diff options
Diffstat (limited to 'tools/_deprecated/Yahoo/src/libyahoo2/libyahoo2.cpp')
| -rw-r--r-- | tools/_deprecated/Yahoo/src/libyahoo2/libyahoo2.cpp | 6697 |
1 files changed, 6697 insertions, 0 deletions
diff --git a/tools/_deprecated/Yahoo/src/libyahoo2/libyahoo2.cpp b/tools/_deprecated/Yahoo/src/libyahoo2/libyahoo2.cpp new file mode 100644 index 0000000000..7cf41884ce --- /dev/null +++ b/tools/_deprecated/Yahoo/src/libyahoo2/libyahoo2.cpp @@ -0,0 +1,6697 @@ +/* + * libyahoo2: libyahoo2.c + * + * Some code copyright (C) 2002-2004, Philip S Tellis <philip.tellis AT gmx.net> + * + * Yahoo Search copyright (C) 2003, Konstantin Klyagin <konst AT konst.org.ua> + * + * Much of this code was taken and adapted from the yahoo module for + * gaim released under the GNU GPL. This code is also released under the + * GNU GPL. + * + * This code is derivitive of Gaim <http://gaim.sourceforge.net> + * copyright (C) 1998-1999, Mark Spencer <markster@marko.net> + * 1998-1999, Adam Fritzler <afritz@marko.net> + * 1998-2002, Rob Flynn <rob@marko.net> + * 2000-2002, Eric Warmenhoven <eric@warmenhoven.org> + * 2001-2002, Brian Macke <macke@strangelove.net> + * 2001, Anand Biligiri S <abiligiri@users.sf.net> + * 2001, Valdis Kletnieks + * 2002, Sean Egan <bj91704@binghamton.edu> + * 2002, Toby Gray <toby.gray@ntlworld.com> + * + * This library also uses code from other libraries, namely: + * Portions from libfaim copyright 1998, 1999 Adam Fritzler + * <afritz@auk.cx> + * Portions of Sylpheed copyright 2000-2002 Hiroyuki Yamamoto + * <hiro-y@kcn.ne.jp> + * + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * + */ + +#if HAVE_CONFIG_H +# include "config.h" +#endif + +#ifndef _WIN32 +# include <unistd.h> +#endif + +#include <errno.h> +#include <stdio.h> +#include <stdarg.h> + +#if STDC_HEADERS +# include <string.h> +#else +# if !HAVE_STRCHR +# define strchr index +# define strrchr rindex +# endif +char *strchr(), *strrchr(); +# if !HAVE_MEMCPY +# define memcpy(d, s, n) bcopy ((s), (d), (n)) +# define memmove(d, s, n) bcopy ((s), (d), (n)) +# endif +#endif + +#include <sys/types.h> + +#include <stdlib.h> +#include <ctype.h> +#include <time.h> +#include <malloc.h> + +#include "yahoo2.h" +#include "yahoo_httplib.h" +#include "yahoo_util.h" + +#include "yahoo2_callbacks.h" +#include "yahoo_debug.h" + +#ifdef USE_STRUCT_CALLBACKS +struct yahoo_callbacks *yc = NULL; + +void yahoo_register_callbacks(struct yahoo_callbacks * tyc) +{ + yc = tyc; +} + +#define YAHOO_CALLBACK(x) yc->x +#else +#define YAHOO_CALLBACK(x) x +#endif + +struct yahoo_pair +{ + int key; + char *value; +}; + +struct yahoo_packet +{ + unsigned short int service; + int status; + unsigned int id; + YList *hash; +}; + +struct yahoo_search_state +{ + int lsearch_type; + char *lsearch_text; + int lsearch_gender; + int lsearch_agerange; + int lsearch_photo; + int lsearch_yahoo_only; + int lsearch_nstart; + int lsearch_nfound; + int lsearch_ntotal; +}; + +struct data_queue +{ + unsigned char *queue; + int len; +}; + +struct yahoo_input_data +{ + struct yahoo_data *yd; + struct yahoo_webcam *wcm; + struct yahoo_webcam_data *wcd; + struct yahoo_search_state *ys; + + INT_PTR fd; + enum yahoo_connection_type type; + + unsigned char *rxqueue; + int rxlen; + int read_tag; + + YList *txqueues; + int write_tag; +}; + +/* default values for servers */ +static const char pager_host[] = "scs.msg.yahoo.com"; +static const int pager_port = 5050; +static const int fallback_ports[] = { 80, 23, 25, 20, 119, 8001, 8002, 5050, 0 }; +static const char filetransfer_host[] = "filetransfer.msg.yahoo.com"; +static const int filetransfer_port = 80; +static const char webcam_host[] = "webcam.yahoo.com"; +static const int webcam_port = 5100; +static const char webcam_description[] = ""; +static char local_host[] = ""; +static int conn_type = Y_WCM_DSL; +static const char login_host[] = "login.yahoo.com"; +static char profile_url[] = "http://profiles.yahoo.com/"; + +typedef struct +{ + int key; + char *name; +}value_string; + +static int yahoo_send_data(INT_PTR fd, const char *data, int len); + +int yahoo_log_message(char * fmt, ...) +{ + char out[1024]; + va_list ap; + va_start(ap, fmt); + vsnprintf(out, sizeof(out), fmt, ap); + va_end(ap); + return YAHOO_CALLBACK(ext_yahoo_log)("%s", out); +} + +int yahoo_connect(char * host, int port, int type) +{ + return YAHOO_CALLBACK(ext_yahoo_connect)(host, port, type); +} + +static enum yahoo_log_level log_level = YAHOO_LOG_NONE; + +enum yahoo_log_level yahoo_get_log_level() +{ + return log_level; +} + +int yahoo_set_log_level(enum yahoo_log_level level) +{ + enum yahoo_log_level l = log_level; + log_level = level; + return l; +} + +static const value_string ymsg_service_vals[] = { + {YAHOO_SERVICE_LOGON, "Pager Logon"}, + {YAHOO_SERVICE_LOGOFF, "Pager Logoff"}, + {YAHOO_SERVICE_ISAWAY, "Is Away"}, + {YAHOO_SERVICE_ISBACK, "Is Back"}, + {YAHOO_SERVICE_IDLE, "Idle"}, + {YAHOO_SERVICE_MESSAGE, "Message"}, + {YAHOO_SERVICE_IDACT, "Activate Identity"}, + {YAHOO_SERVICE_IDDEACT, "Deactivate Identity"}, + {YAHOO_SERVICE_MAILSTAT, "Mail Status"}, + {YAHOO_SERVICE_USERSTAT, "User Status"}, + {YAHOO_SERVICE_NEWMAIL, "New Mail"}, + {YAHOO_SERVICE_CHATINVITE, "Chat Invitation"}, + {YAHOO_SERVICE_CALENDAR, "Calendar Reminder"}, + {YAHOO_SERVICE_NEWPERSONALMAIL, "New Personals Mail"}, + {YAHOO_SERVICE_NEWCONTACT, "New Friend"}, + {YAHOO_SERVICE_ADDIDENT, "Add Identity"}, + {YAHOO_SERVICE_ADDIGNORE, "Add Ignore"}, + {YAHOO_SERVICE_PING, "Ping"}, + {YAHOO_SERVICE_GOTGROUPRENAME, "Got Group Rename"}, + {YAHOO_SERVICE_SYSMESSAGE, "System Message"}, + {YAHOO_SERVICE_SKINNAME, "YAHOO_SERVICE_SKINNAME"}, + {YAHOO_SERVICE_PASSTHROUGH2, "Passthrough 2"}, + {YAHOO_SERVICE_CONFINVITE, "Conference Invitation"}, + {YAHOO_SERVICE_CONFLOGON, "Conference Logon"}, + {YAHOO_SERVICE_CONFDECLINE, "Conference Decline"}, + {YAHOO_SERVICE_CONFLOGOFF, "Conference Logoff"}, + {YAHOO_SERVICE_CONFADDINVITE, "Conference Additional Invitation"}, + {YAHOO_SERVICE_CONFMSG, "Conference Message"}, + {YAHOO_SERVICE_CHATLOGON, "Chat Logon"}, + {YAHOO_SERVICE_CHATLOGOFF, "Chat Logoff"}, + {YAHOO_SERVICE_CHATMSG, "Chat Message"}, + {YAHOO_SERVICE_GAMELOGON, "Game Logon"}, + {YAHOO_SERVICE_GAMELOGOFF, "Game Logoff"}, + {YAHOO_SERVICE_GAMEMSG, "Game Message"}, + {YAHOO_SERVICE_FILETRANSFER, "File Transfer"}, + {YAHOO_SERVICE_VOICECHAT, "Voice Chat"}, + {YAHOO_SERVICE_NOTIFY, "Notify"}, + {YAHOO_SERVICE_VERIFY, "Verify"}, + {YAHOO_SERVICE_P2PFILEXFER, "P2P File Transfer"}, + {YAHOO_SERVICE_PEERTOPEER, "Peer To Peer"}, + {YAHOO_SERVICE_WEBCAM, "WebCam"}, + {YAHOO_SERVICE_AUTHRESP, "Authentication Response"}, + {YAHOO_SERVICE_LIST, "List"}, + {YAHOO_SERVICE_AUTH, "Authentication"}, + {YAHOO_SERVICE_ADDBUDDY, "Add Buddy"}, + {YAHOO_SERVICE_REMBUDDY, "Remove Buddy"}, + {YAHOO_SERVICE_IGNORECONTACT, "Ignore Contact"}, + {YAHOO_SERVICE_REJECTCONTACT, "Reject Contact"}, + {YAHOO_SERVICE_GROUPRENAME, "Group Rename"}, + {YAHOO_SERVICE_KEEPALIVE, "Keep Alive"}, + {YAHOO_SERVICE_CHATONLINE, "Chat Online"}, + {YAHOO_SERVICE_CHATGOTO, "Chat Goto"}, + {YAHOO_SERVICE_CHATJOIN, "Chat Join"}, + {YAHOO_SERVICE_CHATLEAVE, "Chat Leave"}, + {YAHOO_SERVICE_CHATEXIT, "Chat Exit"}, + {YAHOO_SERVICE_CHATADDINVITE, "Chat Invite"}, + {YAHOO_SERVICE_CHATLOGOUT, "Chat Logout"}, + {YAHOO_SERVICE_CHATPING, "Chat Ping"}, + {YAHOO_SERVICE_COMMENT, "Comment"}, + {YAHOO_SERVICE_GAME_INVITE,"Game Invite"}, + {YAHOO_SERVICE_STEALTH_PERM, "Stealth Permanent"}, + {YAHOO_SERVICE_STEALTH_SESSION, "Stealth Session"}, + {YAHOO_SERVICE_AVATAR,"Avatar"}, + {YAHOO_SERVICE_PICTURE_CHECKSUM,"Picture Checksum"}, + {YAHOO_SERVICE_PICTURE,"Picture"}, + {YAHOO_SERVICE_PICTURE_UPDATE,"Picture Update"}, + {YAHOO_SERVICE_PICTURE_UPLOAD,"Picture Upload"}, + {YAHOO_SERVICE_YAB_UPDATE,"Yahoo Address Book Update"}, + {YAHOO_SERVICE_Y6_VISIBLE_TOGGLE, "Y6 Visibility Toggle"}, + {YAHOO_SERVICE_Y6_STATUS_UPDATE, "Y6 Status Update"}, + {YAHOO_SERVICE_PICTURE_SHARING, "Picture Sharing Status"}, + {YAHOO_SERVICE_VERIFY_ID_EXISTS, "Verify ID Exists"}, + {YAHOO_SERVICE_AUDIBLE, "Audible"}, + {YAHOO_SERVICE_Y7_CONTACT_DETAILS,"Y7 Contact Details"}, + {YAHOO_SERVICE_Y7_CHAT_SESSION, "Y7 Chat Session"}, + {YAHOO_SERVICE_Y7_AUTHORIZATION,"Y7 Buddy Authorization"}, + {YAHOO_SERVICE_Y7_FILETRANSFER,"Y7 File Transfer"}, + {YAHOO_SERVICE_Y7_FILETRANSFERINFO,"Y7 File Transfer Information"}, + {YAHOO_SERVICE_Y7_FILETRANSFERACCEPT,"Y7 File Transfer Accept"}, + {YAHOO_SERVICE_Y7_MINGLE, "Y7 360 Mingle"}, + {YAHOO_SERVICE_Y7_CHANGE_GROUP, "Y7 Change Group"}, + {YAHOO_SERVICE_Y8_STATUS_UPDATE, "Y8 Buddy Status Update"}, + {YAHOO_SERVICE_Y8_LIST, "Y8 Buddy List"}, + {YAHOO_SERVICE_Y9_MESSAGE_ACK, "Y9 Message Ack"}, + {YAHOO_SERVICE_Y9_PINGBOX_LIST, "Y9 Pingbox List"}, + {YAHOO_SERVICE_Y9_PINGBOX_GUEST_STATUS, "Y9 Pingbox Guest Status"}, + {YAHOO_SERVICE_Y9_PINGBOX_NA, "Y9 Pingbox ???"}, + {YAHOO_SERVICE_WEBLOGIN, "Web Login"}, + {YAHOO_SERVICE_SMS_MSG, "SMS Message"}, + {YAHOO_SERVICE_Y7_DISCONNECTED, "Y7 Disconnected"}, + {0, NULL} +}; + +static const value_string ymsg_status_vals[] = { + {YPACKET_STATUS_DISCONNECTED,"Disconnected"}, + {YPACKET_STATUS_DEFAULT,""}, + {YPACKET_STATUS_SERVERACK,"Server Ack"}, + {YPACKET_STATUS_GAME,"Playing Game"}, + {YPACKET_STATUS_AWAY, "Away"}, + {YPACKET_STATUS_CONTINUED,"More Packets??"}, + {YPACKET_STATUS_NOTIFY, "Notify"}, + {YPACKET_STATUS_WEBLOGIN,"Web Login"}, + {YPACKET_STATUS_OFFLINE,"Offline"}, + {0, NULL} +}; + +static const value_string packet_keys[] = { + { 0, "identity" }, + { 1, "ID" }, + { 2, "id?" }, + { 3, "my id"}, + { 4, "ID/Nick"}, + { 5, "To"}, + { 6, "auth token 1"}, + { 7, "Buddy" }, + { 8, "# buddies"}, + { 9, "# mails"}, + { 10, "state"}, + { 11, "session"}, + { 12, "reverse ip? [gaim]"}, + { 13, "stat/location"}, // bitnask: 0 = pager, 1 = chat, 2 = game + { 14, "ind/msg"}, + { 15, "time"}, + { 16, "Error msg"}, + { 17, "chat"}, + { 18, "subject/topic?"}, + { 19, "custom msg"}, + { 20, "url"}, + { 24, "session timestamp"}, + { 27, "filename"}, + { 28, "filesize"}, + { 31, "visibility?"}, + { 38, "expires"}, + { 42, "email"}, + { 43, "email who"}, + { 47, "away"}, + { 49, "service"}, + { 50, "conf host"}, + { 52, "conf invite"}, + { 53, "conf logon"}, + { 54, "conf decline"}, + { 55, "conf unavail"}, + { 56, "conf logoff"}, + { 57, "conf room"}, + { 58, "conf joinmsg"}, + { 59, "cookies"}, + { 60, "SMS/Mobile"}, + { 61, "Cookie?"}, + { 63, "imvironment name;num"}, + { 64, "imvironment enabled/avail"}, + { 65, "group"}, + { 66, "login status"}, + { 73, "user name"}, + { 87, "buds/groups"}, + { 88, "ignore list"}, + { 89, "identities"}, + { 91, "pingbox nick"}, + { 92, "pingbox id"}, + { 94, "auth seed"}, + { 96, "auth token 2"}, + { 97, "utf8"}, + {104, "room name"}, + {105, "chat topic"}, + {108, "chat nbuddies"}, + {109, "chat from"}, + {110, "chat age"}, + {113, "chat attrs"}, + {117, "chat msg"}, + {124, "chat msg type"}, + {128, "chat room category?"}, + {129, "chat room serial 2"}, + {130, "first join/chat room cookie"}, + {135, "YIM version"}, + {137, "idle time"}, + {138, "idle?"}, + {142, "chat location"}, + {143, "ping interval (mins)"}, + {144, "keep-alive interval (mins)"}, + {185, "stealth/hide?"}, + {192, "Pictures/Buddy Icons"}, + {197, "Avatars"}, + {203, "YAB data?"}, + {206, "display image type"}, + {213, "share avatar type"}, + {216, "first name"}, + {219, "cookie separator?"}, + {222, "FT7 Service"}, + {223, "authorized?"}, + {230, "the audible, in foo.bar.baz format"}, + {231, "audible text"}, + {232, "weird number (md5 hash?) [audible]"}, + {241, "protocol"}, + {244, "client version"}, + {249, "FT7 Op"}, + {250, "FT7 Relay Host"}, + {251, "File Preview?"}, + {254, "last name"}, + {265, "FT7 Token"}, + {266, "FT7 # Files"}, + {267, "FT7 Preview"}, + {317, "Stealth"}, + {430, "Seq #"}, + {450, "Retry"}, + {1002, "YIM6+"}, + {10093, "YIM7 (sets it to 4)"}, + {10097, "Region (SMS?)"}, + { -1, "" } +}; + +const char *dbg_key(int key) +{ + int i = 0; + + while ((packet_keys[i].key >= 0) && (packet_keys[i].key != key)) + i++; + + if (packet_keys[i].key != key) + return NULL; + else + return packet_keys[i].name; +} + +const char *dbg_service(int key) +{ + int i = 0; + + while ((ymsg_service_vals[i].key > 0) && (ymsg_service_vals[i].key != key)) + i++; + + if (ymsg_service_vals[i].key != key) + return NULL; + else + return ymsg_service_vals[i].name; +} + +const char *dbg_status(int key) +{ + int i; + + for (i = 0; ymsg_status_vals[i].name != NULL; i++) { + if (ymsg_status_vals[i].key == key) + return ymsg_status_vals[i].name; + } + + return NULL; +} + +static struct yahoo_server_settings* _yahoo_default_server_settings() +{ + struct yahoo_server_settings *yss = y_new0(struct yahoo_server_settings, 1); + + yss->pager_host = strdup(pager_host); + yss->pager_port = pager_port; + yss->filetransfer_host = strdup(filetransfer_host); + yss->filetransfer_port = filetransfer_port; + yss->webcam_host = strdup(webcam_host); + yss->webcam_port = webcam_port; + yss->webcam_description = strdup(webcam_description); + yss->local_host = strdup(local_host); + yss->conn_type = conn_type; + yss->pic_cksum = -1; + yss->login_host = strdup(login_host); + + return yss; +} + +static struct yahoo_server_settings * _yahoo_assign_server_settings(va_list ap) +{ + struct yahoo_server_settings *yss = _yahoo_default_server_settings(); + char *key; + char *svalue; + int nvalue; + + while (1) { + key = va_arg(ap, char *); + if (key == NULL) + break; + + if (!strcmp(key, "pager_host")) { + svalue = va_arg(ap, char *); + free(yss->pager_host); + yss->pager_host = strdup(svalue); + } + else if (!strcmp(key, "pager_port")) { + nvalue = va_arg(ap, int); + yss->pager_port = nvalue; + } + else if (!strcmp(key, "filetransfer_host")) { + svalue = va_arg(ap, char *); + free(yss->filetransfer_host); + yss->filetransfer_host = strdup(svalue); + } + else if (!strcmp(key, "filetransfer_port")) { + nvalue = va_arg(ap, int); + yss->filetransfer_port = nvalue; + } + else if (!strcmp(key, "webcam_host")) { + svalue = va_arg(ap, char *); + free(yss->webcam_host); + yss->webcam_host = strdup(svalue); + } + else if (!strcmp(key, "webcam_port")) { + nvalue = va_arg(ap, int); + yss->webcam_port = nvalue; + } + else if (!strcmp(key, "webcam_description")) { + svalue = va_arg(ap, char *); + free(yss->webcam_description); + yss->webcam_description = strdup(svalue); + } + else if (!strcmp(key, "local_host")) { + svalue = va_arg(ap, char *); + free(yss->local_host); + yss->local_host = strdup(svalue); + } + else if (!strcmp(key, "conn_type")) { + nvalue = va_arg(ap, int); + yss->conn_type = nvalue; + } + else if (!strcmp(key, "picture_checksum")) { + nvalue = va_arg(ap, int); + yss->pic_cksum = nvalue; + } + else if (!strcmp(key, "web_messenger")) { + nvalue = va_arg(ap, int); + yss->web_messenger = nvalue; + } + else if (!strcmp(key, "login_host")) { + svalue = va_arg(ap, char *); + free(yss->login_host); + yss->login_host = strdup(svalue); + } + else { + WARNING(("Unknown key passed to yahoo_init, " + "perhaps you didn't terminate the list " + "with NULL")); + } + } + + return yss; +} + +static void yahoo_free_server_settings(struct yahoo_server_settings *yss) +{ + if (!yss) + return; + + free(yss->pager_host); + free(yss->filetransfer_host); + free(yss->webcam_host); + free(yss->webcam_description); + free(yss->local_host); + free(yss->login_host); + free(yss); +} + +static YList *conns = NULL; +static YList *inputs = NULL; +static int last_id = 0; + +static void add_to_list(struct yahoo_data *yd) +{ + conns = y_list_prepend(conns, yd); +} +static struct yahoo_data * find_conn_by_id(int id) +{ + YList *l; + for (l = conns; l; l = y_list_next(l)) { + struct yahoo_data *yd = (struct yahoo_data *) l->data; + if (yd->client_id == id) + return yd; + } + return NULL; +} +static void del_from_list(struct yahoo_data *yd) +{ + conns = y_list_remove(conns, yd); +} + +/* call repeatedly to get the next one */ +/* +static struct yahoo_input_data * find_input_by_id(int id) +{ + YList *l; + for (l = inputs; l; l = y_list_next(l)) { + struct yahoo_input_data *yid = l->data; + if (yid->yd->client_id == id) + return yid; + } + return NULL; +} +*/ + +static struct yahoo_input_data * find_input_by_id_and_webcam_user(int id, const char * who) +{ + YList *l; + LOG(("find_input_by_id_and_webcam_user")); + for (l = inputs; l; l = y_list_next(l)) { + struct yahoo_input_data *yid = (struct yahoo_input_data *) l->data; + if (yid->type == YAHOO_CONNECTION_WEBCAM && yid->yd->client_id == id + && yid->wcm && + ((who && yid->wcm->user && !strcmp(who, yid->wcm->user)) || + !(yid->wcm->user && !who))) + return yid; + } + return NULL; +} + +static struct yahoo_input_data * find_input_by_id_and_type(int id, enum yahoo_connection_type type) +{ + YList *l; + + //LOG(("[find_input_by_id_and_type] id: %d, type: %d", id, type)); + for (l = inputs; l; l = y_list_next(l)) { + struct yahoo_input_data *yid = (struct yahoo_input_data *)l->data; + if (yid->type == type && yid->yd->client_id == id) { + //LOG(("[find_input_by_id_and_type] Got it!!!")); + return yid; + } + } + return NULL; +} + +static struct yahoo_input_data * find_input_by_id_and_fd(int id, INT_PTR fd) +{ + YList *l; + LOG(("find_input_by_id_and_fd")); + for (l = inputs; l; l = y_list_next(l)) { + struct yahoo_input_data *yid = (struct yahoo_input_data *) l->data; + + if (yid->fd == fd && yid->yd->client_id == id) + return yid; + } + return NULL; +} + +static int count_inputs_with_id(int id) +{ + int c = 0; + YList *l; + LOG(("counting %d", id)); + for (l = inputs; l; l = y_list_next(l)) { + struct yahoo_input_data *yid = (struct yahoo_input_data *) l->data; + if (yid->yd->client_id == id) + c++; + } + LOG(("%d", c)); + return c; +} + + +extern char *yahoo_crypt(char *, char *); + +/* Free a buddy list */ +static void yahoo_free_buddies(YList * list) +{ + YList *l; + + for (l = list; l; l = l->next) { + struct yahoo_buddy *bud = (struct yahoo_buddy *) l->data; + if (!bud) + continue; + + FREE(bud->group); + FREE(bud->id); + FREE(bud->real_name); + if (bud->yab_entry) { + FREE(bud->yab_entry->fname); + FREE(bud->yab_entry->lname); + FREE(bud->yab_entry->nname); + FREE(bud->yab_entry->id); + FREE(bud->yab_entry->email); + FREE(bud->yab_entry->hphone); + FREE(bud->yab_entry->wphone); + FREE(bud->yab_entry->mphone); + FREE(bud->yab_entry); + } + FREE(bud); + l->data = bud = NULL; + } + + y_list_free(list); +} + +/* Free an identities list */ +static void yahoo_free_identities(YList * list) +{ + while (list) { + YList *n = list; + FREE(list->data); + list = y_list_remove_link(list, list); + y_list_free_1(n); + } +} + +/* Free webcam data */ +static void yahoo_free_webcam(struct yahoo_webcam *wcm) +{ + if (wcm) { + FREE(wcm->user); + FREE(wcm->server); + FREE(wcm->key); + FREE(wcm->description); + FREE(wcm->my_ip); + } + FREE(wcm); +} + +static void yahoo_free_data(struct yahoo_data *yd) +{ + FREE(yd->user); + FREE(yd->password); + FREE(yd->pw_token); + FREE(yd->cookie_y); + FREE(yd->cookie_t); + FREE(yd->cookie_c); + FREE(yd->cookie_b); + FREE(yd->login_cookie); + FREE(yd->login_id); + FREE(yd->rawstealthlist); + FREE(yd->ygrp); + + yahoo_free_buddies(yd->buddies); + yahoo_free_buddies(yd->ignore); + yahoo_free_identities(yd->identities); + + yahoo_free_server_settings(yd->server_settings); + + FREE(yd); +} + +#define YAHOO_PACKET_HDRLEN (4 + 2 + 2 + 2 + 2 + 4 + 4) + +static struct yahoo_packet *yahoo_packet_new(enum yahoo_service service, +enum ypacket_status status, int id) +{ + struct yahoo_packet *pkt = y_new0(struct yahoo_packet, 1); + + pkt->service = service; + pkt->status = status; + pkt->id = id; + + return pkt; +} + +static void yahoo_packet_hash(struct yahoo_packet *pkt, int key, const char *value) +{ + struct yahoo_pair *pair = y_new0(struct yahoo_pair, 1); + pair->key = key; + pair->value = strdup(value); + pkt->hash = y_list_append(pkt->hash, pair); +} + +static void yahoo_packet_hash_int(struct yahoo_packet *pkt, int key, int value) +{ + char c[128]; + + snprintf(c, 128, "%d", value); + yahoo_packet_hash(pkt, key, c); +} + + + +static int yahoo_packet_length(struct yahoo_packet *pkt) +{ + YList *l; + + int len = 0; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + int tmp = pair->key; + do { + tmp /= 10; + len++; + } while (tmp); + len += 2; + len += (int)strlen(pair->value); + len += 2; + } + + return len; +} + +#define yahoo_put16(buf, data) ( \ + (*(buf) = (unsigned char)((data)>>8)&0xff), \ + (*((buf)+1) = (unsigned char)(data)&0xff), \ + 2) +#define yahoo_get16(buf) ((((*(buf))&0xff)<<8) + ((*((buf)+1)) & 0xff)) +#define yahoo_put32(buf, data) ( \ + (*((buf)) = (unsigned char)((data)>>24)&0xff), \ + (*((buf)+1) = (unsigned char)((data)>>16)&0xff), \ + (*((buf)+2) = (unsigned char)((data)>>8)&0xff), \ + (*((buf)+3) = (unsigned char)(data)&0xff), \ + 4) +#define yahoo_get32(buf) ((((*(buf) )&0xff)<<24) + \ + (((*((buf)+1))&0xff)<<16) + \ + (((*((buf)+2))&0xff)<< 8) + \ + (((*((buf)+3))&0xff))) + +static void yahoo_packet_read(struct yahoo_packet *pkt, unsigned char *data, int len) +{ + int pos = 0, zl; + char z[100]; + + snprintf(z, sizeof(z), "-=[ %s (0x%02x) ", dbg_service(pkt->service), pkt->service); + + if (pkt->status != 0) + snprintf(z, sizeof(z), "%s, %s (%d)", z, dbg_status(pkt->status), pkt->status); + + if (len != 0) + snprintf(z, sizeof(z), "%s Length: %d", z, len); + + snprintf(z, sizeof(z), "%s ]=-", z); + + zl = (int)strlen(z); + DEBUG_MSG1((z)); + + while (pos + 1 < len) { + char *key, *value = NULL; + int accept; + int x; + + struct yahoo_pair *pair = y_new0(struct yahoo_pair, 1); + + key = (char *)malloc(len + 1); + x = 0; + while (pos + 1 < len) { + if (data[pos] == 0xc0 && data[pos + 1] == 0x80) + break; + key[x++] = data[pos++]; + } + key[x] = 0; + pos += 2; + pair->key = strtol(key, NULL, 10); + free(key); + + accept = x; + + if (pos + 1 > len) { + /* Malformed packet! (Truncated--garbage or something) */ + accept = 0; + } + + /* if x is 0 there was no key, so don't accept it */ + if (accept) + value = (char *)malloc(len - pos + 1); + x = 0; + while (pos + 1 < len) { + if (data[pos] == 0xc0 && data[pos + 1] == 0x80) + break; + if (accept) + value[x++] = data[pos++]; + } + if (accept) + value[x] = 0; + pos += 2; + if (accept) { + pair->value = strdup(value); + FREE(value); + pkt->hash = y_list_append(pkt->hash, pair); + + DEBUG_MSG1(("Key: (%5d) %-25s Value: '%s'", pair->key, dbg_key(pair->key), pair->value)); + } + else { + FREE(pair); + } + } + + for (pos = 0; pos < zl; pos++) z[pos] = '-'; + z[pos] = '\0'; + DEBUG_MSG1((z)); +} + +static void yahoo_packet_write(struct yahoo_packet *pkt, unsigned char *data) +{ + YList *l; + int pos = 0; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + unsigned char buf[100]; + + snprintf((char *)buf, sizeof(buf), "%d", pair->key); + strcpy((char *)data + pos, (char *)buf); + pos += (int)strlen((char *)buf); + data[pos++] = 0xc0; + data[pos++] = 0x80; + + strcpy((char *)data + pos, pair->value); + pos += (int)strlen(pair->value); + data[pos++] = 0xc0; + data[pos++] = 0x80; + } +} + +static void yahoo_dump_unhandled(struct yahoo_packet *pkt) +{ + YList *l; + + NOTICE(("Service: %s (0x%02x)\tStatus: %s (%d)", dbg_service(pkt->service), pkt->service, dbg_status(pkt->status), pkt->status)); + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + NOTICE(("\t%d => %s", pair->key, pair->value)); + } +} + + +static void yahoo_packet_dump(unsigned char *data, int len) +{ + if (yahoo_get_log_level() >= YAHOO_LOG_DEBUG) { + char z[4096], t[10]; + int i; + + z[0] = '\0'; + + for (i = 0; i < len; i++) { + if ((i % 8 == 0) && i) + //YAHOO_CALLBACK(ext_yahoo_log)(" "); + mir_strcat(z, " "); + if ((i % 16 == 0) && i) + mir_strcat(z, "\n"); + + wsprintfA(t, "%02x ", data[i]); + mir_strcat(z, t); + } + mir_strcat(z, "\n"); + YAHOO_CALLBACK(ext_yahoo_log)(z); + + z[0] = '\0'; + for (i = 0; i < len; i++) { + if ((i % 8 == 0) && i) + //YAHOO_CALLBACK(ext_yahoo_log)(" "); + mir_strcat(z, " "); + if ((i % 16 == 0) && i) + //YAHOO_CALLBACK(ext_yahoo_log)("\n"); + mir_strcat(z, "\n"); + if (isprint(data[i])) { + //YAHOO_CALLBACK(ext_yahoo_log)(" %c ", data[i]); + wsprintfA(t, " %c ", data[i]); + mir_strcat(z, t); + } + else + //YAHOO_CALLBACK(ext_yahoo_log)(" . "); + mir_strcat(z, " . "); + } + //YAHOO_CALLBACK(ext_yahoo_log)("\n"); + mir_strcat(z, "\n"); + YAHOO_CALLBACK(ext_yahoo_log)(z); + } +} + +static const char base64digits[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZ" +"abcdefghijklmnopqrstuvwxyz" +"0123456789._"; + +static void to_y64(unsigned char *out, const unsigned char *in, int inlen) +/* raw bytes in quasi-big-endian order to base 64 string (NUL-terminated) */ +{ + for (; inlen >= 3; inlen -= 3) { + *out++ = base64digits[in[0] >> 2]; + *out++ = base64digits[((in[0] << 4) & 0x30) | (in[1] >> 4)]; + *out++ = base64digits[((in[1] << 2) & 0x3c) | (in[2] >> 6)]; + *out++ = base64digits[in[2] & 0x3f]; + in += 3; + } + if (inlen > 0) { + unsigned char fragment; + + *out++ = base64digits[in[0] >> 2]; + fragment = (in[0] << 4) & 0x30; + if (inlen > 1) + fragment |= in[1] >> 4; + *out++ = base64digits[fragment]; + *out++ = (inlen < 2) ? '-' + : base64digits[(in[1] << 2) & 0x3c]; + *out++ = '-'; + } + *out = '\0'; +} + +static void yahoo_add_to_send_queue(struct yahoo_input_data *yid, void *data, int length) +{ + struct data_queue *tx = y_new0(struct data_queue, 1); + tx->queue = y_new0(unsigned char, length); + tx->len = length; + memcpy(tx->queue, data, length); + + yid->txqueues = y_list_append(yid->txqueues, tx); + + if (!yid->write_tag) + yid->write_tag = YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, yid->fd, YAHOO_INPUT_WRITE, yid); +} + +static void yahoo_send_packet(struct yahoo_input_data *yid, struct yahoo_packet *pkt, int extra_pad) +{ + int pktlen = yahoo_packet_length(pkt); + int len = YAHOO_PACKET_HDRLEN + pktlen; + unsigned char *data; + int pos = 0; + + if (yid->fd < 0) + return; + + data = y_new0(unsigned char, len + 1); + + memcpy(data + pos, "YMSG", 4); pos += 4; + pos += yahoo_put16(data + pos, YAHOO_PROTO_VER); /* version [latest 12 0x000c] */ + pos += yahoo_put16(data + pos, 0x0000); /* HIWORD pkt length??? */ + pos += yahoo_put16(data + pos, pktlen + extra_pad); /* LOWORD pkt length? */ + pos += yahoo_put16(data + pos, pkt->service); /* service */ + pos += yahoo_put32(data + pos, pkt->status); /* status [4bytes] */ + pos += yahoo_put32(data + pos, pkt->id); /* session [4bytes] */ + + yahoo_packet_write(pkt, data + pos); + + //yahoo_packet_dump(data, len); + DEBUG_MSG1(("Sending Packet:")); + + yahoo_packet_read(pkt, data + pos, len - pos); + + if (yid->type == YAHOO_CONNECTION_FT || + (yid->type == YAHOO_CONNECTION_PAGER && + (pkt->service == YAHOO_SERVICE_KEEPALIVE || + pkt->service == YAHOO_SERVICE_PING || + pkt->service == YAHOO_SERVICE_LOGOFF)) + ) { + yahoo_send_data(yid->fd, (const char *)data, len); + } + else { + yahoo_add_to_send_queue(yid, data, len); + } + + FREE(data); +} + +static void yahoo_packet_free(struct yahoo_packet *pkt) +{ + while (pkt->hash) { + struct yahoo_pair *pair = (struct yahoo_pair *)pkt->hash->data; + YList *tmp; + FREE(pair->value); + FREE(pair); + tmp = pkt->hash; + pkt->hash = y_list_remove_link(pkt->hash, pkt->hash); + y_list_free_1(tmp); + } + FREE(pkt); +} + +static int yahoo_send_data(INT_PTR fd, const char *data, int len) +{ + int ret; + int e; + + if (fd < 0) + return -1; + + //yahoo_packet_dump(data, len); + + do { + ret = write(fd, data, len); + } while (ret == -1 && errno == EINTR); + e = errno; + + if (ret == -1) { + LOG(("wrote data: ERR %s", strerror(errno))); + } /*else { + LOG(("wrote data: OK")); + }*/ + + errno = e; + return ret; +} + +void yahoo_close(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return; + + del_from_list(yd); + + yahoo_free_data(yd); + if (id == last_id) + last_id--; +} + +static void yahoo_input_close(struct yahoo_input_data *yid) +{ + inputs = y_list_remove(inputs, yid); + + LOG(("yahoo_input_close(read)")); + YAHOO_CALLBACK(ext_yahoo_remove_handler)(yid->yd->client_id, yid->read_tag); + LOG(("yahoo_input_close(write)")); + YAHOO_CALLBACK(ext_yahoo_remove_handler)(yid->yd->client_id, yid->write_tag); + yid->read_tag = yid->write_tag = 0; + if (yid->fd) + close(yid->fd); + yid->fd = 0; + FREE(yid->rxqueue); + if (count_inputs_with_id(yid->yd->client_id) == 0) { + LOG(("closing %d", yid->yd->client_id)); + yahoo_close(yid->yd->client_id); + } + yahoo_free_webcam(yid->wcm); + if (yid->wcd) + FREE(yid->wcd); + if (yid->ys) { + FREE(yid->ys->lsearch_text); + FREE(yid->ys); + } + FREE(yid); +} + +static int is_same_bud(const void * a, const void * b) +{ + const struct yahoo_buddy *subject = (struct yahoo_buddy *) a; + const struct yahoo_buddy *object = (struct yahoo_buddy *) b; + + return strcmp(subject->id, object->id) && (subject->protocol == object->protocol); +} + +char * getcookie(char *rawcookie) +{ + char * cookie = NULL; + char * tmpcookie; + char * cookieend; + + if (strlen(rawcookie) < 2) + return NULL; + + tmpcookie = strdup(rawcookie + 2); + cookieend = strchr(tmpcookie, ';'); + + if (cookieend) + *cookieend = '\0'; + + cookie = strdup(tmpcookie); + FREE(tmpcookie); + /* cookieend=NULL; not sure why this was there since the value is not preserved in the stack -dd */ + + return cookie; +} + +static char * getlcookie(char *cookie) +{ + char *tmp; + char *tmpend; + char *login_cookie = NULL; + + tmpend = strstr(cookie, "n="); + if (tmpend) { + tmp = strdup(tmpend + 2); + tmpend = strchr(tmp, '&'); + if (tmpend) + *tmpend = '\0'; + login_cookie = strdup(tmp); + FREE(tmp); + } + + return login_cookie; +} + +static void yahoo_process_notify(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *msg = NULL; + char *from = NULL; + char *to = NULL; + int stat = 0; + int accept = 0; + int protocol = 0; + char *ind = NULL; + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 4) + from = pair->value; + if (pair->key == 5) + to = pair->value; + if (pair->key == 49) + msg = pair->value; + if (pair->key == 13) + stat = atoi(pair->value); + if (pair->key == 14) + ind = pair->value; + if (pair->key == 16) { /* status == -1 */ + NOTICE((pair->value)); + return; + } + if (pair->key == 241) + protocol = atoi(pair->value); + } + + if (!msg) + return; + + if (!strncasecmp(msg, "TYPING", strlen("TYPING"))) + YAHOO_CALLBACK(ext_yahoo_typing_notify)(yd->client_id, to, from, protocol, stat); + else if (!strncasecmp(msg, "GAME", strlen("GAME"))) + YAHOO_CALLBACK(ext_yahoo_game_notify)(yd->client_id, to, from, stat, ind); + else if (!strncasecmp(msg, "WEBCAMINVITE", strlen("WEBCAMINVITE"))) { + if (!strcmp(ind, " ")) { + YAHOO_CALLBACK(ext_yahoo_webcam_invite)(yd->client_id, to, from); + } + else { + accept = atoi(ind); + /* accept the invitation (-1 = deny 1 = accept) */ + if (accept < 0) + accept = 0; + YAHOO_CALLBACK(ext_yahoo_webcam_invite_reply)(yd->client_id, to, from, accept); + } + } + else + LOG(("Got unknown notification: %s", msg)); +} + +static void yahoo_process_filetransfer(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *from = NULL; + char *to = NULL; + char *msg = NULL; + char *url = NULL; + long expires = 0; + + char *service = NULL; + char *ft_token = NULL; + char *filename = NULL; + unsigned long filesize = 0L; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 4) + from = pair->value; + if (pair->key == 5) + to = pair->value; + if (pair->key == 14) + msg = pair->value; + if (pair->key == 20) + url = pair->value; + if (pair->key == 38) + expires = atol(pair->value); + + if (pair->key == 27) + filename = pair->value; + + if (pair->key == 28) + filesize = atol(pair->value); + + if (pair->key == 49) + service = pair->value; + + if (pair->key == 53) + ft_token = pair->value; + } + + if (pkt->service == YAHOO_SERVICE_P2PFILEXFER) { + if (strcmp("FILEXFER", service) != 0) { + WARNING(("unhandled service 0x%02x", pkt->service)); + yahoo_dump_unhandled(pkt); + return; + } + } + + if (msg) { + char *tmp; + tmp = strchr(msg, '\006'); + if (tmp) + *tmp = '\0'; + } + if (url && from) + YAHOO_CALLBACK(ext_yahoo_got_file)(yd->client_id, to, from, url, expires, msg, filename, filesize, ft_token, 0); + else if (strcmp(from, "FILE_TRANSFER_SYSTEM") == 0 && msg != NULL) + YAHOO_CALLBACK(ext_yahoo_system_message)(yd->client_id, to, from, msg); +} + +static void yahoo_process_filetransfer7(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *from = NULL; + char *to = NULL; + + int service = 0; + char *ft_token = NULL; + char *filename = NULL; + unsigned long filesize = 0L; + + struct yahoo_file_info *fi; + YList *l, *files = NULL; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 4: /* from */ + from = pair->value; + break; + + case 5: /* to */ + to = pair->value; + break; + + case 222: /* Services: + 1 - dl + 2 - cancel + 3 - send + */ + service = atol(pair->value); + break; + + case 265: /* this is the FT token for this batch/session */ + ft_token = pair->value; + break; + + + case 27: /* filename */ + filename = pair->value; + break; + + case 28: /* file size */ + filesize = atol(pair->value); + break; + + case 301: /* file terminator token usually set to 268 */ + fi = y_new0(struct yahoo_file_info, 1); + fi->filename = strdup(filename); + fi->filesize = filesize; + + files = y_list_append(files, fi); + break; + } + } + + switch (service) { + case 1: // FT7 + YAHOO_CALLBACK(ext_yahoo_got_files)(yd->client_id, to, from, ft_token, service, files); + break; + case 2: // FT7 Cancelled + break; + case 3: // FT7 Send Files + YAHOO_CALLBACK(ext_yahoo_send_file7info)(yd->client_id, to, from, ft_token); + break; + case 4: // FT7 Declined + + break; + } +} + +char *yahoo_decode(const char *t) +{ + /* + * Need to process URL ??? we get sent \002 style thingies.. which need to be decoded + * and then urlencoded? + * + * Thanks GAIM for the code... + */ + char y[1024]; + char *n; + const char *end, *p; + int i, k; + + n = y; + end = t + mir_strlen(t); + + for (p = t; p < end; p++, n++) { + if (*p == '\\') { + if (p[1] >= '0' && p[1] <= '7') { + p += 1; + for (i = 0, k = 0; k < 3; k += 1) { + char c = p[k]; + if (c < '0' || c > '7') break; + i *= 8; + i += c - '0'; + } + *n = i; + p += k - 1; + } + else { /* bug 959248 */ + /* If we see a \ not followed by an octal number, + * it means that it is actually a \\ with one \ + * already eaten by some unknown function. + * This is arguably broken. + * + * I think wing is wrong here, there is no function + * called that I see that could have done it. I guess + * it is just really sending single \'s. That's yahoo + * for you. + */ + *n = *p; + } + } + else + *n = *p; + } + + *n = '\0'; + + return yahoo_urlencode(y); +} + +static void yahoo_process_filetransfer7info(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *from = NULL; + char *to = NULL; + int service = 0; + char *ft_token = NULL; + char *filename = NULL; + char *host = NULL; + char *token = NULL; + unsigned long filesize = 0L; + + /** + TODO: Need to process FileTransfer7Info Disconnected Status. + + It doesn't send service but sends Status (66) = -1 + [10:56:02 YAHOO] Key: ( 1) ID Value: 'xxx' + [10:56:02 YAHOO] Key: ( 4) ID/Nick Value: 'xxx' + [10:56:02 YAHOO] Key: ( 5) To Value: 'xxxxxxx' + [10:56:02 YAHOO] Key: ( 66) login status Value: '-1' + [10:56:02 YAHOO] Key: ( 251) (null) Value: 'likQolabUXpDajoIdTZKPw--AsM.A7RnMpJwfZjQmIm.SZea2CCIGPAjF0DTHjizENuccwdZueaEuA13irqIIdAJcPOT24yWnwwvIHYqcMg4foLt0LA-' + [10:56:02 YAHOO] Key: ( 265) FT7 Token Value: '$t$1vTZy4AzepDkGzJoMBg$$' + + */ + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 4: + from = pair->value; + break; + case 5: + to = pair->value; + break; + case 27: + filename = pair->value; + break; + + case 28: + filesize = atol(pair->value); + break; + + case 249: + service = atol(pair->value); + break; + case 250: + host = pair->value; + break; + case 251: + token = pair->value; + break; + case 265: + ft_token = pair->value; + break; + } + } + + switch (service) { + case 1: // P2P + //YAHOO_CALLBACK(ext_yahoo_got_file)(yd->client_id, to, from, url, expires, msg, filename, filesize, ft_token, 1); + { + /* + * From Kopete: deny P2P + */ + struct yahoo_packet *pkt1 = NULL; + + LOG(("[yahoo_process_filetransfer7info] Got File info, Denying P2P.")); + + pkt1 = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFERACCEPT, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt1, 1, yd->user); + yahoo_packet_hash(pkt1, 5, from); + yahoo_packet_hash(pkt1, 265, ft_token); + yahoo_packet_hash(pkt1, 66, "-3"); + + yahoo_send_packet(yid, pkt1, 0); + yahoo_packet_free(pkt1); + + } + break; + case 3: // Relay + { + char url[1024]; + char *t; + + /* + * From Kopete: accept the info? + */ + struct yahoo_packet *pkt1 = NULL; + + LOG(("[yahoo_process_filetransfer7info] Got File info, Relaying FT.")); + + pkt1 = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFERACCEPT, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt1, 1, yd->user); + yahoo_packet_hash(pkt1, 5, from); + yahoo_packet_hash(pkt1, 265, ft_token); + yahoo_packet_hash(pkt1, 27, filename); + yahoo_packet_hash(pkt1, 249, "3"); // use reflection server + yahoo_packet_hash(pkt1, 251, token); + + yahoo_send_packet(yid, pkt1, 0); + yahoo_packet_free(pkt1); + + t = yahoo_decode(token); + sprintf(url, "http://%s/relay?token=%s&sender=%s&recver=%s", host, t, from, to); + + YAHOO_CALLBACK(ext_yahoo_got_file7info)(yd->client_id, to, from, url, filename, ft_token); + + FREE(t); + } + break; + } +} +static void yahoo_process_filetransfer7accept(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *from = NULL; + char *to = NULL; + int service = 0; + char *ft_token = NULL; + char *filename = NULL; + char *token = NULL; + + /** + TODO: Need to process FileTransfer7Info Disconnected Status. + + It doesn't send service but sends Status (66) = -1 + [10:56:02 YAHOO] Key: ( 1) ID Value: 'xxx' + [10:56:02 YAHOO] Key: ( 4) ID/Nick Value: 'xxx' + [10:56:02 YAHOO] Key: ( 5) To Value: 'xxxxxxx' + [10:56:02 YAHOO] Key: ( 66) login status Value: '-1' + [10:56:02 YAHOO] Key: ( 251) (null) Value: 'likQolabUXpDajoIdTZKPw--AsM.A7RnMpJwfZjQmIm.SZea2CCIGPAjF0DTHjizENuccwdZueaEuA13irqIIdAJcPOT24yWnwwvIHYqcMg4foLt0LA-' + [10:56:02 YAHOO] Key: ( 265) FT7 Token Value: '$t$1vTZy4AzepDkGzJoMBg$$' + + */ + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 4: + from = pair->value; + break; + case 5: + to = pair->value; + break; + case 27: + filename = pair->value; + break; + + case 249: + service = atol(pair->value); + break; + + case 251: + token = pair->value; + break; + + case 265: + ft_token = pair->value; + break; + + case 66: // login status = -1 Disconnected/Failed Transfer. + break; + + case 271: // 271 = 1 "Next File" + YAHOO_CALLBACK(ext_yahoo_send_file7info)(yd->client_id, to, from, ft_token); + break; + } + } + + switch (service) { + case 1: // P2P + + break; + + case 3: // Relay + YAHOO_CALLBACK(ext_yahoo_ft7_send_file)(yd->client_id, to, from, filename, token, ft_token); + break; + } +} + + +static void yahoo_process_conference(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *msg = NULL; + char *host = NULL; + char *who = NULL; + char *room = NULL; + char *id = NULL; + int utf8 = 0; + YList *members = NULL; + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + if (pair->key == 50) + host = pair->value; + + if (pair->key == 52) { /* invite */ + members = y_list_append(members, strdup(pair->value)); + } + if (pair->key == 53) /* logon */ + who = pair->value; + if (pair->key == 54) /* decline */ + who = pair->value; + if (pair->key == 55) /* unavailable (status == 2) */ + who = pair->value; + if (pair->key == 56) /* logoff */ + who = pair->value; + + if (pair->key == 57) + room = pair->value; + + if (pair->key == 58) /* join message */ + msg = pair->value; + if (pair->key == 14) /* decline/conf message */ + msg = pair->value; + + if (pair->key == 16) /* error */ + msg = pair->value; + + if (pair->key == 1) /* my id */ + id = pair->value; + if (pair->key == 3) /* message sender */ + who = pair->value; + + if (pair->key == 97) + utf8 = atoi(pair->value); + } + + if (!room) + return; + + if (host) { + for (l = members; l; l = l->next) { + char * w = (char *)l->data; + if (!strcmp(w, host)) + break; + } + if (!l) + members = y_list_append(members, strdup(host)); + } + /* invite, decline, join, left, message -> status == 1 */ + + switch (pkt->service) { + case YAHOO_SERVICE_CONFINVITE: + if (pkt->status == 2) + ; + else if (members) + YAHOO_CALLBACK(ext_yahoo_got_conf_invite)(yd->client_id, id, host, room, msg, members); + else if (msg) + YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, msg, 0, E_CONFNOTAVAIL); + break; + case YAHOO_SERVICE_CONFADDINVITE: + if (pkt->status == 2) + ; + else + YAHOO_CALLBACK(ext_yahoo_got_conf_invite)(yd->client_id, id, host, room, msg, members); + break; + case YAHOO_SERVICE_CONFDECLINE: + if (who) + YAHOO_CALLBACK(ext_yahoo_conf_userdecline)(yd->client_id, id, who, room, msg); + break; + case YAHOO_SERVICE_CONFLOGON: + if (who) + YAHOO_CALLBACK(ext_yahoo_conf_userjoin)(yd->client_id, id, who, room); + break; + case YAHOO_SERVICE_CONFLOGOFF: + if (who) + YAHOO_CALLBACK(ext_yahoo_conf_userleave)(yd->client_id, id, who, room); + break; + case YAHOO_SERVICE_CONFMSG: + if (who) + YAHOO_CALLBACK(ext_yahoo_conf_message)(yd->client_id, id, who, room, msg, utf8); + break; + } +} + +static void yahoo_process_chat(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *msg = NULL; + char *id = NULL; + char *who = NULL; + char *room = NULL; + char *topic = NULL; + YList *members = NULL; + struct yahoo_chat_member *currentmember = NULL; + int msgtype = 1; + int utf8 = 0; + int firstjoin = 0; + int membercount = 0; + int chaterr = 0; + YList *l; + + yahoo_dump_unhandled(pkt); + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + if (pair->key == 1) { + /* My identity */ + id = pair->value; + } + + if (pair->key == 104) { + /* Room name */ + room = pair->value; + } + + if (pair->key == 105) { + /* Room topic */ + topic = pair->value; + } + + if (pair->key == 108) { + /* Number of members in this packet */ + membercount = atoi(pair->value); + } + + if (pair->key == 109) { + /* message sender */ + who = pair->value; + + if (pkt->service == YAHOO_SERVICE_CHATJOIN) { + currentmember = y_new0(struct yahoo_chat_member, 1); + currentmember->id = strdup(pair->value); + members = y_list_append(members, currentmember); + } + } + + if (pair->key == 110) { + /* age */ + if (pkt->service == YAHOO_SERVICE_CHATJOIN) + currentmember->age = atoi(pair->value); + } + + if (pair->key == 113) { + /* attribs */ + if (pkt->service == YAHOO_SERVICE_CHATJOIN) + currentmember->attribs = atoi(pair->value); + } + + if (pair->key == 141) { + /* alias */ + if (pkt->service == YAHOO_SERVICE_CHATJOIN) + currentmember->alias = strdup(pair->value); + } + + if (pair->key == 142) { + /* location */ + if (pkt->service == YAHOO_SERVICE_CHATJOIN) + currentmember->location = strdup(pair->value); + } + + + if (pair->key == 130) { + /* first join */ + firstjoin = 1; + } + + if (pair->key == 117) { + /* message */ + msg = pair->value; + } + + if (pair->key == 124) { + /* Message type */ + msgtype = atoi(pair->value); + } + if (pair->key == 114) { + /* message error not sure what all the pair values mean */ + /* but -1 means no session in room */ + chaterr = atoi(pair->value); + } + } + + if (!room) { + if (pkt->service == YAHOO_SERVICE_CHATLOGOUT) { /* yahoo originated chat logout */ + YAHOO_CALLBACK(ext_yahoo_chat_yahoologout)(yid->yd->client_id, id); + return; + } + if (pkt->service == YAHOO_SERVICE_COMMENT && chaterr) { + YAHOO_CALLBACK(ext_yahoo_chat_yahooerror)(yid->yd->client_id, id); + return; + } + + WARNING(("We didn't get a room name, ignoring packet")); + return; + } + + switch (pkt->service) { + case YAHOO_SERVICE_CHATJOIN: + if (y_list_length(members) != membercount) { + WARNING(("Count of members doesn't match No. of members we got")); + } + if (firstjoin && members) { + YAHOO_CALLBACK(ext_yahoo_chat_join)(yid->yd->client_id, id, room, topic, members, yid->fd); + } + else if (who) { + if (y_list_length(members) != 1) { + WARNING(("Got more than 1 member on a normal join")); + } + /* this should only ever have one, but just in case */ + while (members) { + YList *n = members->next; + currentmember = (struct yahoo_chat_member *) members->data; + YAHOO_CALLBACK(ext_yahoo_chat_userjoin)(yid->yd->client_id, id, room, currentmember); + y_list_free_1(members); + members = n; + } + } + break; + case YAHOO_SERVICE_CHATEXIT: + if (who) { + YAHOO_CALLBACK(ext_yahoo_chat_userleave)(yid->yd->client_id, id, room, who); + } + break; + case YAHOO_SERVICE_COMMENT: + if (who) { + YAHOO_CALLBACK(ext_yahoo_chat_message)(yid->yd->client_id, id, who, room, msg, msgtype, utf8); + } + break; + } +} + +static void yahoo_process_message(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + YList *l; + YList * messages = NULL; + + struct m + { + int i_31; + int i_32; + char *to; + char *from; + long tm; + char *msg; + int utf8; + int buddy_icon; + int protocol; + char *seqn; + int sendn; + } *message = y_new0(struct m, 1); + + message->buddy_icon = -1; // no info + message->utf8 = 1; // default value for utf-8. (Seems a ton of clients/pingbox/etc.. don't send this) + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + /* so it seems that key == 1 is not used when receiving messages and causes + problems for mobile IMs? This has been reported in the forum and this patch + was provided by Bryan Aldrich */ + switch (pair->key) { + /*case 1: */ + case 4: + if (!message->from) + message->from = pair->value; + + break; + + case 5: + message->to = pair->value; + break; + + case 15: + message->tm = strtol(pair->value, NULL, 10); + break; + + case 206: + message->buddy_icon = atoi(pair->value); + break; + + case 97: + message->utf8 = atoi(pair->value); + break; + + /* user message */ /* sys message */ + case 14: + case 16: + message->msg = pair->value; + break; + + case 31: + if (message->i_31) { + messages = y_list_append(messages, message); + message = y_new0(struct m, 1); + } + message->i_31 = atoi(pair->value); + break; + + case 32: + message->i_32 = atoi(pair->value); + break; + + case 241: + message->protocol = strtol(pair->value, NULL, 10); + break; + + case 429: /* message sequence # */ + message->seqn = pair->value; + break; + + case 450: /* attempt # */ + message->sendn = atoi(pair->value); + break; + + + /*default: + LOG(("yahoo_process_message: status: %d, key: %d, value: %s", + pkt->status, pair->key, pair->value)); + */ + } + } + + messages = y_list_append(messages, message); + + for (l = messages; l; l = l->next) { + message = (struct m*) l->data; + if (pkt->service == YAHOO_SERVICE_SYSMESSAGE) { + YAHOO_CALLBACK(ext_yahoo_system_message)(yd->client_id, message->to, + message->from, message->msg); + } + else if (pkt->status <= 2 || pkt->status == 5) { + YAHOO_CALLBACK(ext_yahoo_got_im)(yd->client_id, message->to, message->from, + message->protocol, message->msg, message->tm, + pkt->status, message->utf8, message->buddy_icon, + message->seqn, message->sendn); + } + else if (pkt->status == YPACKET_STATUS_DISCONNECTED) { + YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, message->msg, 0, E_SYSTEM); + } + free(message); + } + + y_list_free(messages); +} + +static void yahoo_process_logon(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + YList *l; + struct yahoo_data *yd = yid->yd; + char *name = NULL; + int state = 0, away = 0, idle = 0, mobile = 0, cksum = 0, buddy_icon = -1, protocol = 0, + client_version = 0, utf8 = 1; + char *msg = NULL; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 0: /* we won't actually do anything with this */ + //NOTICE(("key %d:%s", pair->key, pair->value)); + break; + case 1: /* we don't get the full buddy list here. */ + if (!yd->logged_in) { + yd->logged_in = TRUE; + + if (yd->current_status == YAHOO_STATUS_OFFLINE) + yd->current_status = yd->initial_status; + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_OK, NULL); + } + break; + case 7: /* the current buddy */ + if (name != NULL) { + YAHOO_CALLBACK(ext_yahoo_status_logon)(yd->client_id, name, protocol, state, msg, away, idle, mobile, cksum, buddy_icon, client_version, utf8); + msg = NULL; + utf8 = 1; + protocol = client_version = cksum = state = away = idle = mobile = 0; + buddy_icon = -1; + } + name = pair->value; + break; + case 8: /* how many online buddies we have */ + //NOTICE(("key %d:%s", pair->key, pair->value)); + break; + case 10: /* state */ + state = strtol(pair->value, NULL, 10); + break; + case 11: /* this is the buddy's session id */ + //NOTICE(("key %d:%s", pair->key, pair->value)); + break; + case 13: /* bitmask, bit 0 = pager, bit 1 = chat, bit 2 = game */ + if (strtol(pair->value, NULL, 10) == 0) { + //YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, name, 0, YAHOO_STATUS_OFFLINE, NULL, 1, 0, 0); + //name = NULL; + state = YAHOO_STATUS_OFFLINE; + //break; + } + break; + case 16: /* Custom error message */ + YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, pair->value, 0, E_CUSTOM); + break; + case 17: /* in chat? */ + break; + case 19: /* custom status message */ + msg = pair->value; + break; + case 24: /* session timestamp */ + yd->session_timestamp = atol(pair->value); + break; + case 47: /* is it an away message or not */ + away = atoi(pair->value); + break; + case 60: /* SMS -> 1 MOBILE USER */ + /* sometimes going offline makes this 2, but invisible never sends it */ + //NOTICE(("key %d:%s", pair->key, pair->value)); + if (atoi(pair->value) > 0) + mobile = 1; + break; + + case 97: /* utf8 */ + utf8 = atoi(pair->value); + break; + + case 137: /* Idle: seconds */ + idle = atoi(pair->value); + break; + case 138: /* Idle: Flag + * 0: Use the 137 key to see how long + * 1: not-idle + */ + + idle = 0; + break; + + case 192: /* Pictures aka BuddyIcon checksum*/ + cksum = strtol(pair->value, NULL, 10); + break; + + case 197: /* avatar base64 encodded [Ignored by Gaim?] */ + /*avatar = pair->value;*/ + break; + + case 213: /* Pictures aka BuddyIcon type 0-none, 1-avatar, 2-picture*/ + buddy_icon = strtol(pair->value, NULL, 10); + break; + + case 244: /* client version number. Yahoo Client Detection */ + client_version = strtol(pair->value, NULL, 10); + break; + + case 241: /* protocol */ + protocol = strtol(pair->value, NULL, 10); + break; + + default: + //WARNING(("unknown status key %d:%s", pair->key, pair->value)); + break; + } + } + + if (name != NULL) + YAHOO_CALLBACK(ext_yahoo_status_logon)(yd->client_id, name, protocol, state, msg, away, idle, mobile, cksum, buddy_icon, client_version, utf8); + +} + +static void yahoo_process_status(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + YList *l; + struct yahoo_data *yd = yid->yd; + char *name = NULL; + int state = YAHOO_STATUS_AVAILABLE; + int away = 0, idle = 0, mobile = 0, protocol = 0, utf8 = 1; + int login_status = YAHOO_LOGIN_LOGOFF; + char *msg = NULL; + char *errmsg = NULL; + + /*if (pkt->service == YAHOO_SERVICE_LOGOFF && pkt->status == YAHOO_STATUS_DISCONNECTED) { + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_DUPL, NULL); + return; + }*/ + + if (pkt->service == YAHOO_SERVICE_LOGOFF) + state = YAHOO_STATUS_OFFLINE; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 0: /* we won't actually do anything with this */ + NOTICE(("key %d:%s", pair->key, pair->value)); + break; + case 1: /* we don't get the full buddy list here. */ + if (!yd->logged_in) { + yd->logged_in = TRUE; + if (yd->current_status == YAHOO_STATUS_OFFLINE) + yd->current_status = yd->initial_status; + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_OK, NULL); + } + break; + case 8: /* how many online buddies we have */ + NOTICE(("key %d:%s", pair->key, pair->value)); + break; + case 7: /* the current buddy */ + if (name != NULL) { + YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, name, protocol, state, msg, away, idle, mobile, utf8); + msg = NULL; + utf8 = 1; + protocol = away = idle = mobile = 0; + state = (pkt->service == YAHOO_SERVICE_LOGOFF) ? YAHOO_STATUS_OFFLINE : YAHOO_STATUS_AVAILABLE; + } + name = pair->value; + + /*if (pkt->service == YAHOO_SERVICE_LOGOFF) { + YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, name, protocol, YAHOO_STATUS_OFFLINE, NULL, 0, 0, 0); + name = NULL; + }*/ + break; + case 10: /* state */ + state = strtol(pair->value, NULL, 10); + break; + case 19: /* custom status message */ + msg = pair->value; + break; + case 47: /* is it an away message or not */ + away = atoi(pair->value); + break; + case 137: /* seconds idle */ + idle = atoi(pair->value); + break; + case 138: /* either we're not idle, or we are but won't say how long */ + /* thanx Gaim.. I am seeing 138 -> 1. so don't do idle at all for miranda + since we don't have idle w/o time :( */ + idle = 0; + break; + case 11: /* this is the buddy's session id */ + NOTICE(("key %d:%s", pair->key, pair->value)); + break; + case 17: /* in chat? */ + break; + case 13: /* bitmask, bit 0 = pager, bit 1 = chat, bit 2 = game */ + /*if (pkt->service == YAHOO_SERVICE_LOGOFF || strtol(pair->value, NULL, 10) == 0) { + YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, name, protocol, YAHOO_STATUS_OFFLINE, NULL, 0, 0, 0); + name = NULL; + break; + }*/ + if (strtol(pair->value, NULL, 10) == 0) + state = YAHOO_STATUS_OFFLINE; + break; + case 60: /* SMS -> 1 MOBILE USER */ + /* sometimes going offline makes this 2, but invisible never sends it */ + NOTICE(("key %d:%s", pair->key, pair->value)); + if (atoi(pair->value) > 0) + mobile = 1; + break; + case 16: /* Custom error message */ + errmsg = pair->value; + break; + case 241: /* protocol */ + protocol = strtol(pair->value, NULL, 10); + break; + case 66: /* login status */ + { + int i = atoi(pair->value); + + switch (i) { + case 42: /* duplicate login */ + login_status = YAHOO_LOGIN_DUPL; + break; + case 28: /* session expired */ + + break; + } + } + break; + case 97: /* utf-8 ? */ + utf8 = strtol(pair->value, NULL, 10); + break; + + default: + //WARNING(("unknown status key %d:%s", pair->key, pair->value)); + break; + } + } + + if (name != NULL) + YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, name, protocol, state, msg, away, idle, mobile, utf8); + else if (pkt->service == YAHOO_SERVICE_LOGOFF && pkt->status == YPACKET_STATUS_DISCONNECTED) + // + //Key: Error msg (16) Value: 'Session expired. Please relogin' + //Key: login status (66) Value: '28' + // + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, login_status, NULL); + else if (errmsg != NULL) + YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, errmsg, 0, E_CUSTOM); + else if (pkt->service == YAHOO_SERVICE_LOGOFF && pkt->status == YAHOO_STATUS_AVAILABLE && pkt->hash == NULL) + // Server Acking our Logoff (close connection) + yahoo_input_close(yid); +} + +static void yahoo_process_list(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + YList *l; + char *fname = NULL, *lname = NULL, *nick = NULL; + + /* we could be getting multiple packets here */ + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + + case 89: /* identities */ + { + char **identities = y_strsplit(pair->value, ",", -1); + int i; + for (i = 0; identities[i]; i++) + yd->identities = y_list_append(yd->identities, + strdup(identities[i])); + y_strfreev(identities); + } + + break; + case 59: /* cookies */ + if (pair->value[0] == 'Y') { + FREE(yd->cookie_y); + FREE(yd->login_cookie); + + yd->cookie_y = getcookie(pair->value); + yd->login_cookie = getlcookie(yd->cookie_y); + + } + else if (pair->value[0] == 'T') { + FREE(yd->cookie_t); + yd->cookie_t = getcookie(pair->value); + + } + else if (pair->value[0] == 'C') { + FREE(yd->cookie_c); + yd->cookie_c = getcookie(pair->value); + } + + break; + case 3: /* my id */ + nick = pair->value; + break; + case 90: /* 1 */ + case 100: /* 0 */ + case 101: /* NULL */ + case 102: /* NULL */ + case 93: /* 86400/1440 */ + break; + case 213: /* my current avatar setting */ + { + int buddy_icon = strtol(pair->value, NULL, 10); + + YAHOO_CALLBACK(ext_yahoo_got_avatar_share)(yd->client_id, buddy_icon); + } + break; + case 217: /*??? Seems like last key */ + + break; + + case 216: /* Firat Name */ + fname = pair->value; + break; + + case 254: /* Last Name */ + lname = pair->value; + break; + } + } + + YAHOO_CALLBACK(ext_yahoo_got_identities)(yd->client_id, nick, fname, lname, yd->identities); + + /* we could be getting multiple packets here */ + if (pkt->status != 0) /* Thanks for the fix GAIM */ + return; + + if (yd->cookie_y && yd->cookie_t && yd->cookie_c) + YAHOO_CALLBACK(ext_yahoo_got_cookies)(yd->client_id); + + /*** We login at the very end of the packet communication */ + if (!yd->logged_in) { + yd->logged_in = TRUE; + + if (yd->current_status == YAHOO_STATUS_OFFLINE) + yd->current_status = yd->initial_status; + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_OK, NULL); + } +} + +static void yahoo_process_y8_list(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + YList *l; + struct yahoo_buddy *bud = NULL; + + /* we could be getting multiple packets here */ + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 302: + /* This is always 318 before a group, 319 before the first s/n in a group, 320 before any ignored s/n. + * It is not sent for s/n's in a group after the first. + * All ignored s/n's are listed last, so when we see a 320 we clear the group and begin marking the + * s/n's as ignored. It is always followed by an identical 300 key. + */ + if (pair->value && !strcmp(pair->value, "320")) { + /* No longer in any group; this indicates the start of the ignore list. */ + FREE(yd->ygrp); + } + + break; + case 301: /* This is 319 before all s/n's in a group after the first. It is followed by an identical 300. */ + break; + case 300: /* This is 318 before a group, 319 before any s/n in a group, and 320 before any ignored s/n. */ + break; + case 65: /* This is the group */ + FREE(yd->ygrp); + yd->ygrp = strdup(pair->value); + break; + case 7: /* buddy's s/n */ + /** + * Need to add the buddy to one of several lists + */ + bud = y_new0(struct yahoo_buddy, 1); + bud->id = strdup(pair->value); + + if (yd->ygrp) { + bud->group = strdup(yd->ygrp); + + yd->buddies = y_list_append(yd->buddies, bud); + } + else { + yd->ignore = y_list_append(yd->ignore, bud); + } + + break; + case 241: /* another protocol user */ + if (bud) { + bud->protocol = strtol(pair->value, NULL, 10); + } + break; + + case 223: /* Auth request pending */ + if (bud) { + bud->auth = strtol(pair->value, NULL, 10); + } + break; + + case 59: /* somebody told cookies come here too, but im not sure */ + break; + + case 317: /* Stealth Setting */ + if (bud && (strtol(pair->value, NULL, 10) == 2)) { + //f->presence = YAHOO_PRESENCE_PERM_OFFLINE; + bud->stealth = 2; + } + + break; + } + } + + /* we could be getting multiple packets here */ + if (pkt->status != 0) + return; + + if (yd->buddies) { + YAHOO_CALLBACK(ext_yahoo_got_buddies)(yd->client_id, yd->buddies); + } + + if (yd->ignore) { + YAHOO_CALLBACK(ext_yahoo_got_ignore)(yd->client_id, yd->ignore); + } + + +} + +static void yahoo_process_verify(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + struct yahoo_server_settings *yss = yd->server_settings; + + if (pkt->status != 0x01) { + DEBUG_MSG(("expected status: 0x01, got: %d", pkt->status)); + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_LOCK, ""); + return; + } + + pkt = yahoo_packet_new(YAHOO_SERVICE_AUTH, YPACKET_STATUS_DEFAULT, 0); + yahoo_packet_hash(pkt, 1, yd->user); + //NOTICE(("web messenger: %d", yss->web_messenger)); + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash(pkt, 24, "0"); + } + //NOTICE(("Sending initial packet")); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); + +} + +/* + * New Yahoo 9.x auth protocol + */ +static void yahoo_process_auth_0x0f(struct yahoo_input_data *yid, const char *seed, const char *sn) +{ + struct yahoo_packet *pack = NULL; + struct yahoo_data *yd = yid->yd; + struct yahoo_server_settings *yss; + + char *crumb = NULL; + char *response = NULL; + char url[1024]; + char *c, *t; + BYTE result[16]; + mir_md5_state_t ctx; + unsigned char *magic_hash = (unsigned char*)malloc(50); /* this one is like 26 bytes? */ + int i; + + /** + case 2: Totally Cracked... Yay.. no more crypt tables.. just need some SSL magic. + + Thanks to: http://shinkaiho.com/?p=32 + + login.yahoo.com:443 + +*chal is returned from ymsg connection +GET /config/pwtoken_get?src=ymsgr&ts=1195577375&login=user&passwd=pass&chal=chal HTTP/1.1 + +*token is the ymsgr value returned from the above request +GET /config/pwtoken_login?src=ymsgr&ts=1195577376&token=token HTTP/1.1 + +*crumb is returned from the above request along with ymsg cookie +307 field is crumb + chal md5ed (16 bytes dont convert to hex) then base64ed + + **/ + yss = yd->server_settings; + + if (yd->pw_token == NULL) { + + c = yahoo_urlencode(yd->password); + + _snprintf(url, sizeof(url), "/config/pwtoken_get?src=ymsgr&login=%s&passwd=%s", sn, c); + response = YAHOO_CALLBACK(ext_yahoo_send_https_request)(yd, yss->login_host, url); + + FREE(c); + + if (response == NULL) { + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + return; // fail for now + } + + LOG(("Got response:\n%s", response)); + + if (!isdigit(response[0])) { + LOG(("Non numeric status code received.")); + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + return; // fail for now + } + + i = atoi(response); + + if (i != 0) { + /** + * Some Error Code, we need to process it here + */ + + switch (i) { + case 1212: /* Invalid ID or password. Please try again. */ + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_PASSWD, NULL); + break; + + case 1213: + /* security lock from too many failed login attempts */ + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_LOCK, "Yahoo! website"); + break; + + case 1235: /* This ID is not yet taken */ + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_UNAME, NULL); + break; + + case 1221: + c = strstr(response, "url="); + + if (c != NULL) { + t = c + 6; + + while ((*c) != '\0' && (*c) != '\r' && (*c) != '\n') c++; + + i = c - t; + + if (i > 1000) + i = 1000; + + strncpy(url, t, i); + url[i] = '\0'; + } + else { + url[0] = '\0'; + } + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_LOCK, url); + break; + + case 1214: + case 1236: /* indicates a lock of some description */ + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_LOCK, "Yahoo! website"); + break; + + + case 100: /* Required field missing */ + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_PASSWD, NULL); + break; + + default: + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + break; + } + + FREE(response); + return; + } + /* + 0 - status code. See: http://www.carbonize.co.uk/ymsg16.html + ymsgr=<YToken> + partnerid=<???> + */ + c = strstr(response, "ymsgr="); + + if (c != NULL) { + t = c + 6; + + while ((*c) != '\0' && (*c) != '\r' && (*c) != '\n') c++; + + yd->pw_token = (char *)malloc(c - t + 1); + + memcpy(yd->pw_token, t, c - t); + yd->pw_token[c - t] = '\0'; + + LOG(("Got Token: %s", yd->pw_token)); + } + + FREE(response); + + if (yd->pw_token == NULL) { + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_PASSWD, NULL); + return; // fail for now + } + } + + //_snprintf(url, sizeof(url), "/config/pwtoken_login?src=ymsgr&token=%s&ext_err=1",token); + _snprintf(url, sizeof(url), "/config/pwtoken_login?src=ymsgr&token=%s", yd->pw_token); + + /* + 0 + crumb=hN3LKzv4Ho. + Y=v=1&n=11nh9j9k4vpm8&l=64d0xxtsqqt/o&p=m270ar7013000000&jb=33|47|&r=bt&lg=us&intl=us&np=1; path=/; domain=.yahoo.com + T=z=xUvdFBxaEeFBfOaVlmk3RSXNDMxBjU2MjQyNjFPNTE-&a=QAE&sk=DAAWDRZBoXexNr&d=c2wBTXpRMkFUSXhOVE0xTVRZNE1qWS0BYQFRQUUBenoBeFV2ZEZCZ1dBAXRpcAFNSVlVN0Q-; path=/; domain=.yahoo.com + cookievalidfor=86400 + + */ + response = YAHOO_CALLBACK(ext_yahoo_send_https_request)(yd, yss->login_host, url); + + if (response == NULL) { + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + return; // fail for now + } + + LOG(("Got response:\n%s", response)); + + if (!isdigit(response[0])) { + LOG(("Non numeric status code received.")); + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + return; // fail for now + } + + i = atoi(response); + + if (i != 0) { + /** + * Some Error Code, we need to process it here + */ + + switch (i) { + + case 100: /* Required field missing???? */ + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + break; + + default: + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + break; + } + + FREE(response); + return; + } + + c = strstr(response, "crumb="); + if (c != NULL) { + t = c + 6; + + while ((*c) != '\0' && (*c) != '\r' && (*c) != '\n') c++; + + crumb = (char *)_alloca(c - t + 1); + + memcpy(crumb, t, c - t); + crumb[c - t] = '\0'; + + LOG(("Got crumb: %s", crumb)); + } + else + goto LBL_FAILED; + + c = strstr(response, "Y="); + if (c != NULL) { + t = c + 2; + + while ((*c) != '\0' && (*c) != '\r' && (*c) != '\n') c++; + + FREE(yd->cookie_y); + yd->cookie_y = (char *)malloc(c - t + 1); + + memcpy(yd->cookie_y, t, c - t); + yd->cookie_y[c - t] = '\0'; + + LOG(("Got Y Cookie: %s", yd->cookie_y)); + } + else + goto LBL_FAILED; + + c = strstr(response, "T="); + if (c != NULL) { + t = c + 2; + + while ((*c) != '\0' && (*c) != '\r' && (*c) != '\n') c++; + + yd->cookie_t = (char *)malloc(c - t + 1); + + memcpy(yd->cookie_t, t, c - t); + yd->cookie_t[c - t] = '\0'; + + LOG(("Got T Cookie: %s", yd->cookie_t)); + } + else { +LBL_FAILED: + FREE(response); + + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_PASSWD, "At stage 2"); + return; + } + + FREE(response); + + pack = yahoo_packet_new(YAHOO_SERVICE_AUTHRESP, (yd->initial_status == YAHOO_STATUS_INVISIBLE) ? YPACKET_STATUS_INVISIBLE : YPACKET_STATUS_WEBLOGIN, 0); + /* + AuthResp, WebLogin + 0: id + 1: id + 277: v=.... + 278: z=... + 307: <from above> + 244: 4194239 + 2: id + 2: 1 + 59: B\tvalue + 98: us + 135: 9.0.0.1912 + */ + /* + 277:v=1&n=11nh9j9k4vpm8&l=64d0xxtsqqt/o&p=m270ar7013000000&jb=33|47|&r=bt&lg=us&intl=us&np=1; path=/; domain=.yahoo.com + 278:z=xUvdFBxaEeFBfOaVlmk3RSXNDMxBjU2MjQyNjFPNTE-&a=QAE&sk=DAAWDRZBoXexNr&d=c2wBTXpRMkFUSXhOVE0xTVRZNE1qWS0BYQFRQUUBenoBeFV2ZEZCZ1dBAXRpcAFNSVlVN0Q-; path=/; domain=.yahoo.com + 307:VATg29jzHSXlp_2LL7J4Fw-- + */ + mir_md5_init(&ctx); + + mir_md5_append(&ctx, (BYTE *)crumb, strlen(crumb)); + mir_md5_append(&ctx, (BYTE *)seed, strlen(seed)); + mir_md5_finish(&ctx, result); + + to_y64(magic_hash, result, 16); + LOG(("Y64 Hash: %s", magic_hash)); + + yahoo_packet_hash(pack, 1, sn); + yahoo_packet_hash(pack, 0, sn); + + yahoo_packet_hash(pack, 277, yd->cookie_y); + yahoo_packet_hash(pack, 278, yd->cookie_t); + yahoo_packet_hash(pack, 307, (const char *)magic_hash); + free(magic_hash); + + yahoo_packet_hash(pack, 244, "4194239"); // Yahoo 9.0 + + yahoo_packet_hash(pack, 2, sn); + yahoo_packet_hash(pack, 2, "1"); + + yahoo_packet_hash(pack, 135, "9.0.0.2162"); + + yahoo_send_packet(yid, pack, 0); + yahoo_packet_free(pack); +} + +static void yahoo_process_auth(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *seed = NULL; + char *sn = NULL; + YList *l = pkt->hash; + int m = 0; + + while (l) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 94: + seed = pair->value; + break; + case 1: + sn = pair->value; + break; + case 13: + m = atoi(pair->value); + break; + } + l = l->next; + } + + if (!seed || !sn) { + YAHOO_CALLBACK(ext_yahoo_login_response)(yid->yd->client_id, YAHOO_LOGIN_SOCK, NULL); + return; + } + + switch (m) { + case 2: + yahoo_process_auth_0x0f(yid, seed, sn); + break; + default: + /* call error */ + WARNING(("unknown auth type %d", m)); + //yahoo_process_auth_0x0b(yid, seed, sn); + YAHOO_CALLBACK(ext_yahoo_login_response)(yid->yd->client_id, YAHOO_LOGIN_SOCK, NULL); + break; + } +} + +static void yahoo_process_auth_resp(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *login_id; + char *handle; + char *url = NULL; + int login_status = -1; + + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 0) + login_id = pair->value; + else if (pair->key == 1) + handle = pair->value; + else if (pair->key == 20) + url = pair->value; + else if (pair->key == 66) + login_status = atoi(pair->value); + } + + if (pkt->status == YPACKET_STATUS_DISCONNECTED) { + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, login_status, url); + /* yahoo_logoff(yd->client_id);*/ + } +} + +static void yahoo_process_mail(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL; + char *email = NULL; + char *subj = NULL; + int count = 0; + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 9) + count = strtol(pair->value, NULL, 10); + else if (pair->key == 43) + who = pair->value; + else if (pair->key == 42) + email = pair->value; + else if (pair->key == 18) + subj = pair->value; + else + LOG(("key: %d => value: '%s'", pair->key, pair->value)); + } + + if (email && subj) { + char from[1024]; + + if (who) { + snprintf(from, sizeof(from), "\"%s\" <%s>", who, email); + } + else { + strncpy_s(from, email, _TRUNCATE); + } + + YAHOO_CALLBACK(ext_yahoo_mail_notify)(yd->client_id, from, subj, count); + } + else { + YAHOO_CALLBACK(ext_yahoo_mail_notify)(yd->client_id, NULL, NULL, count); + } +} + +static void yahoo_buddy_added_us(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *id = NULL; + char *who = NULL; + char *msg = NULL; + long tm = 0L; + YList *l; + int protocol = 0; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 1: + id = pair->value; + break; + case 3: + who = pair->value; + break; + case 14: + msg = pair->value; + break; + case 15: + tm = strtol(pair->value, NULL, 10); + break; + + case 241: + protocol = strtol(pair->value, NULL, 10); + break; + + default: + LOG(("key: %d => value: '%s'", pair->key, pair->value)); + } + } + + YAHOO_CALLBACK(ext_yahoo_contact_added)(yd->client_id, id, who, NULL, NULL, msg, protocol); +} + +static void yahoo_buddy_denied_our_add(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL; + char *msg = NULL; + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 3: + who = pair->value; + break; + case 14: + msg = pair->value; + break; + default: + LOG(("key: %d => value: '%s'", pair->key, pair->value)); + } + } + + YAHOO_CALLBACK(ext_yahoo_rejected)(yd->client_id, who, msg); +} + +static void yahoo_process_contact(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + switch (pkt->status) { + case 1: + yahoo_process_status(yid, pkt); + return; + case 3: + yahoo_buddy_added_us(yid, pkt); + break; + case 7: + yahoo_buddy_denied_our_add(yid, pkt); + break; + default: + LOG(("Unknown status value: '%d'", pkt->status)); + } + +} + +static void yahoo_process_authorization(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL, + *msg = NULL, + *fname = NULL, + *lname = NULL, + *id = NULL; + int state = 0, utf8 = 0, protocol = 0; + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 4: /* who added us */ + who = pair->value; + break; + + case 5: /* our identity */ + id = pair->value; + break; + + case 13: /* which type of request this is */ + state = strtol(pair->value, NULL, 10); + break; + + case 14: /* was there a message ? */ + msg = pair->value; + break; + + case 97: /* Unicode flag? */ + utf8 = strtol(pair->value, NULL, 10); + break; + + case 216: /* first name */ + fname = pair->value; + break; + + case 241: + protocol = strtol(pair->value, NULL, 10); + break; + + case 254: /* last name */ + lname = pair->value; + break; + + default: + LOG(("key: %d => value: '%s'", pair->key, pair->value)); + } + } + + switch (state) { + case 1: /* Authorization Accepted */ + + break; + case 2: /* Authorization Denied */ + YAHOO_CALLBACK(ext_yahoo_rejected)(yd->client_id, who, msg); + break; + default: /* Authorization Request? */ + YAHOO_CALLBACK(ext_yahoo_contact_added)(yd->client_id, id, who, fname, lname, msg, protocol); + + } + +} + +static void yahoo_process_buddyadd(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL; + char *where = NULL; + int status = 0, auth = 0, protocol = 0; + char *me = NULL; + + struct yahoo_buddy *bud = NULL; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 1: + me = pair->value; + break; + case 7: + who = pair->value; + break; + case 65: + where = pair->value; + break; + case 66: + status = strtol(pair->value, NULL, 10); + break; + + case 223: + auth = strtol(pair->value, NULL, 10); + break; + + case 241: + protocol = strtol(pair->value, NULL, 10); + break; + + default: + DEBUG_MSG(("unknown key: %d = %s", pair->key, pair->value)); + } + } + + //yahoo_dump_unhandled(pkt); + + if (!who) + return; + if (!where) + where = "Unknown"; + + bud = y_new0(struct yahoo_buddy, 1); + bud->id = strdup(who); + bud->group = strdup(where); + bud->real_name = NULL; + bud->protocol = protocol; + + yd->buddies = y_list_append(yd->buddies, bud); + + YAHOO_CALLBACK(ext_yahoo_buddy_added)(yd->client_id, me, who, where, status, auth); + /* YAHOO_CALLBACK(ext_yahoo_status_changed)(yd->client_id, who, status, NULL, (status==YAHOO_STATUS_AVAILABLE?0:1)); */ +} + +static void yahoo_process_buddydel(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL; + char *where = NULL; + int unk_66 = 0, protocol = 0; + char *me = NULL; + struct yahoo_buddy *bud; + + YList *buddy; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 1: + me = pair->value; + break; + + case 7: + who = pair->value; + break; + + case 65: + where = pair->value; + break; + + case 66: + unk_66 = strtol(pair->value, NULL, 10); + break; + + case 241: + protocol = strtol(pair->value, NULL, 10); + break; + + default: + DEBUG_MSG(("unknown key: %d = %s", pair->key, pair->value)); + } + } + + if (!who || !where) + return; + + bud = y_new0(struct yahoo_buddy, 1); + bud->id = strdup(who); + bud->group = strdup(where); + bud->protocol = protocol; + + buddy = y_list_find_custom(yd->buddies, bud, is_same_bud); + + FREE(bud->id); + FREE(bud->group); + FREE(bud); + + if (buddy) { + bud = (struct yahoo_buddy *) buddy->data; + yd->buddies = y_list_remove_link(yd->buddies, buddy); + y_list_free_1(buddy); + + FREE(bud->id); + FREE(bud->group); + FREE(bud->real_name); + FREE(bud); + + bud = NULL; + } +} +static void yahoo_process_yahoo7_change_group(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL; + char *me = NULL; + char *old_group = NULL; + char *new_group = NULL; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + switch (pair->key) { + case 1: + me = pair->value; + break; + case 7: + who = pair->value; + break; + case 224: + old_group = pair->value; + break; + case 264: + new_group = pair->value; + break; + } + } + + YAHOO_CALLBACK(ext_yahoo_buddy_group_changed)(yd->client_id, me, who, old_group, new_group); +} + +static void yahoo_process_ignore(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + struct yahoo_data *yd = yid->yd; + char *who = NULL; + int status = 0; + char *me = NULL; + int un_ignore = 0; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 0) + who = pair->value; + if (pair->key == 1) + me = pair->value; + if (pair->key == 13) /* 1 == ignore, 2 == unignore */ + un_ignore = strtol(pair->value, NULL, 10); + if (pair->key == 66) + status = strtol(pair->value, NULL, 10); + } + + + /* + * status + * 0 - ok + * 2 - already in ignore list, could not add + * 3 - not in ignore list, could not delete + * 12 - is a buddy, could not add + */ + + if (status) { + YAHOO_CALLBACK(ext_yahoo_error)(yd->client_id, who, 0, status); + } + else { + /* we adding or removing to the ignore list */ + if (un_ignore == 1) { /* ignore */ + struct yahoo_buddy *bud = y_new0(struct yahoo_buddy, 1); + + bud->id = strdup(who); + bud->group = NULL; + bud->real_name = NULL; + + yd->ignore = y_list_append(yd->ignore, bud); + + } + else { /* unignore */ + YList *buddy; + + buddy = yd->ignore; + + while (buddy) { + struct yahoo_buddy *b = (struct yahoo_buddy *) buddy->data; + + if (mir_strcmpi(b->id, who) == 0) + break; + + buddy = buddy->next; + } + + if (buddy) { + struct yahoo_buddy *bud = (struct yahoo_buddy *) buddy->data; + + yd->ignore = y_list_remove_link(yd->ignore, buddy); + y_list_free_1(buddy); + + FREE(bud->id); + FREE(bud->group); + FREE(bud->real_name); + FREE(bud); + + bud = NULL; + } + } + } +} + +static void yahoo_process_stealth(struct yahoo_input_data*, struct yahoo_packet *pkt) +{ + //struct yahoo_data *yd = yid->yd; + char *who = NULL; + int status = 0; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + if (pair->key == 7) + who = pair->value; + + if (pair->key == 31) + status = strtol(pair->value, NULL, 10); + } + + NOTICE(("got %s stealth info for %s with value: %d", pkt->service == YAHOO_SERVICE_STEALTH_PERM ? "permanent" : "session", who, status == 1)); +} + +static void yahoo_process_voicechat(struct yahoo_input_data*, struct yahoo_packet *pkt) +{ + char *who = NULL; + char *me = NULL; + char *room = NULL; + char *voice_room = NULL; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + if (pair->key == 4) + who = pair->value; + if (pair->key == 5) + me = pair->value; + if (pair->key == 13) + voice_room = pair->value; + if (pair->key == 57) + room = pair->value; + } + + NOTICE(("got voice chat invite from %s in %s to identity %s", who, room, me)); + /* + * send: s:0 1:me 5:who 57:room 13:1 + * ???? s:4 5:who 10:99 19:-1615114531 + * gotr: s:4 5:who 10:99 19:-1615114615 + * ???? s:1 5:me 4:who 57:room 13:3room + * got: s:1 5:me 4:who 57:room 13:1room + * rej: s:0 1:me 5:who 57:room 13:3 + * rejr: s:4 5:who 10:99 19:-1617114599 + */ +} + +static void yahoo_process_picture(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *who = NULL; + char *me = NULL; + char *pic_url = NULL; + int cksum = 0; + int type = 0; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + + /* based on GAIM code */ + switch (pair->key) { + case 1: + case 4: + who = pair->value; + break; + case 5: + me = pair->value; + break; + case 13: + type = strtol(pair->value, NULL, 10); + break; + case 20: + pic_url = pair->value; + break; + case 192: + cksum = strtol(pair->value, NULL, 10); + break; + } /*switch */ + + } + NOTICE(("got picture packet")); + YAHOO_CALLBACK(ext_yahoo_got_picture)(yid->yd->client_id, me, who, pic_url, cksum, type); +} + +void yahoo_send_picture_info(int id, const char *who, int type, const char *pic_url, int cksum) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, yd->user); + //yahoo_packet_hash(pkt, 4, yd->user); + yahoo_packet_hash(pkt, 5, who); + + yahoo_packet_hash_int(pkt, 13, type); + + yahoo_packet_hash(pkt, 20, pic_url); + + yahoo_packet_hash_int(pkt, 192, cksum); + yahoo_send_packet(yid, pkt, 0); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_packet_free(pkt); +} + +void yahoo_send_picture_update(int id, const char *who, int type) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE_UPDATE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, who); + + yahoo_packet_hash_int(pkt, 206, type); + yahoo_send_packet(yid, pkt, 0); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_packet_free(pkt); +} + +void yahoo_send_picture_checksum(int id, const char *who, int cksum) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE_CHECKSUM, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + + if (who) + yahoo_packet_hash(pkt, 5, who); // ? + + yahoo_packet_hash(pkt, 212, "1"); // ? + + yahoo_packet_hash_int(pkt, 192, cksum); // checksum + yahoo_send_packet(yid, pkt, 0); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_packet_free(pkt); + + /* weird YIM7 sends another packet! See picture_status below*/ +} + +void yahoo_send_picture_status(int id, int buddy_icon) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE_SHARING, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 3, yd->user); + + yahoo_packet_hash_int(pkt, 213, buddy_icon); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +static void yahoo_process_picture_checksum(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *who = NULL; + char *me = NULL; + int cksum = 0; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 4) + who = pair->value; + if (pair->key == 5) + me = pair->value; + if (pair->key == 192) + cksum = strtol(pair->value, NULL, 10); + + } + NOTICE(("got picture_checksum packet")); + YAHOO_CALLBACK(ext_yahoo_got_picture_checksum)(yid->yd->client_id, me, who, cksum); +} + +static void yahoo_process_picture_update(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *who = NULL; + char *me = NULL; + int buddy_icon = -1; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *)l->data; + if (pair->key == 4) + who = pair->value; + if (pair->key == 5) + me = pair->value; + if (pair->key == 206) + buddy_icon = strtol(pair->value, NULL, 10); + + } + NOTICE(("got picture_update packet")); + YAHOO_CALLBACK(ext_yahoo_got_picture_update)(yid->yd->client_id, me, who, buddy_icon); +} + +static void yahoo_process_picture_upload(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *url = NULL; + char *me = NULL; + unsigned int ts = 0; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *)l->data; + switch (pair->key) { + case 5: /* our id */ + me = pair->value; + break; + case 27: /* filename on our computer */ + break; + case 20: /* url at yahoo */ + url = pair->value; + break; + case 38: /* timestamp */ + ts = strtol(pair->value, NULL, 10); + break; + } + } + NOTICE(("[yahoo_process_picture_upload]")); + + YAHOO_CALLBACK(ext_yahoo_got_picture_upload)(yid->yd->client_id, me, url, ts); +} + +static void yahoo_process_picture_status(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *who = NULL; + char *me = NULL; + int buddy_icon = -1; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 5: /* our id */ + me = pair->value; + break; + case 4: /* who is notifying all */ + who = pair->value; + break; + case 213: /* picture = 0-none, 1-?, 2=picture */ + buddy_icon = strtol(pair->value, NULL, 10); + break; + } + } + NOTICE(("[yahoo_process_picture_status]")); + if (who) // sometimes we just get a confirmation without the WHO.(ack on our avt update) + YAHOO_CALLBACK(ext_yahoo_got_picture_status)(yid->yd->client_id, me, who, buddy_icon); +} + +static void yahoo_process_audible(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *who = NULL; + char *me = NULL; + char *aud_hash = NULL; + char *msg = NULL; + char *aud = NULL; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 5: /* our id */ + me = pair->value; + break; + case 4: /* who is notifying all */ + who = pair->value; + break; + case 230: /* file class name + GAIM: the audible, in foo.bar.baz format + + Actually this is the filename. + Full URL: + + http://us.dl1.yimg.com/download.yahoo.com/dl/aud/us/aud.swf + + where aud in foo.bar.baz format + */ + aud = pair->value; + break; + case 231: /*audible text*/ + msg = pair->value; + break; + case 232: /* weird number (md5 hash?) */ + aud_hash = pair->value; + break; + } + } + NOTICE(("[yahoo_process_audible]")); + if (who) // sometimes we just get a confirmation without the WHO.(ack on our send/update) + YAHOO_CALLBACK(ext_yahoo_got_audible)(yid->yd->client_id, me, who, aud, msg, aud_hash); +} + +static void yahoo_process_calendar(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *msg = NULL; + char *url = NULL; + int svc = -1, type = -1; + + YList *l; + + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 20: /* url to calendar reminder/event */ + if (pair->value[0] != '\0') + url = pair->value; + break; + case 21: /* type? number seems to be 0? */ + type = atol(pair->value); + break; + case 14: /* index msg/title ? */ + if (pair->value[0] != '\0') + msg = pair->value; + break; + case 13: /* service # ? */ + svc = atol(pair->value); + break; + } + } + + if (url) // sometimes we just get a reminder w/o the URL + YAHOO_CALLBACK(ext_yahoo_got_calendar)(yid->yd->client_id, url, type, msg, svc); +} + + +static void yahoo_process_ping(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *errormsg = NULL; + + YList *l; + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 16) + errormsg = pair->value; + } + + NOTICE(("got ping packet")); + YAHOO_CALLBACK(ext_yahoo_got_ping)(yid->yd->client_id, errormsg); +} + +static void yahoo_process_yab_update(struct yahoo_input_data*, struct yahoo_packet *pkt) +{ + char *who = NULL, *yentry = NULL; + int svc = 0; + YList *l; + + /* + [15:42:00 YAHOO] Yahoo Service: (null) (0xc4) Status: YAHOO_STATUS_AVAILABLE (0) +[15:42:00 YAHOO] +[15:42:00 YAHOO] libyahoo2/libyahoo2.c:900: debug: +[15:42:00 YAHOO] [Reading packet] len: 309 +[15:42:00 YAHOO] +[15:42:00 YAHOO] Key: To (5) Value: 'xxxxxxx' +[15:42:00 YAHOO] +[15:42:00 YAHOO] Key: (null) (203) Value: '<?xml version="1.0" encoding="ISO-8859-1"?> + <ab k="aaaaaaa" cc="1" ec="1" rs="OK"><ct e="1" id="1" mt="1147894756" cr="1090811437" fn="ZZZ" ln="XXX" + e0="aaaa@yahoo.com" nn="AAAA" ca="Unfiled" yi="xxxxxxx" pr="0" cm="Some personal notes here." + imm="xxxxxx@hotmail.com"/></ab>' +[15:42:00 YAHOO] +[15:42:00 YAHOO] Key: stat/location (13) Value: '1' + + */ + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + switch (pair->key) { + case 5: /* who */ + who = pair->value; + break; + case 203: /* yab entry */ + yentry = pair->value; + break; + case 13: /* type of update */ + svc = atoi(pair->value); + } + } + + NOTICE(("got YAB Update packet")); + //YAHOO_CALLBACK(ext_yahoo_got_ping)(yid->yd->client_id, errormsg); +} + +static void _yahoo_webcam_get_server_connected(INT_PTR fd, int error, void *d) +{ + struct yahoo_input_data *yid = (struct yahoo_input_data *) d; + char *who = yid->wcm->user; + char *data = NULL; + char *packet = NULL; + unsigned char magic_nr[] = { 0, 1, 0 }; + unsigned char header_len = 8; + unsigned int len = 0; + unsigned int pos = 0; + + if (error || fd <= 0) { + FREE(who); + FREE(yid); + return; + } + + yid->fd = fd; + inputs = y_list_prepend(inputs, yid); + + /* send initial packet */ + if (who) + data = strdup("<RVWCFG>"); + else + data = strdup("<RUPCFG>"); + yahoo_add_to_send_queue(yid, data, (int)strlen(data)); + FREE(data); + + /* send data */ + if (who) { + data = strdup("g="); + data = y_string_append(data, who); + data = y_string_append(data, "\r\n"); + } + else { + data = strdup("f=1\r\n"); + } + len = (int)strlen(data); + packet = y_new0(char, header_len + len); + packet[pos++] = header_len; + memcpy(packet + pos, magic_nr, sizeof(magic_nr)); + pos += sizeof(magic_nr); + pos += yahoo_put32(packet + pos, len); + memcpy(packet + pos, data, len); + pos += len; + yahoo_add_to_send_queue(yid, packet, pos); + FREE(packet); + FREE(data); + + yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, fd, YAHOO_INPUT_READ, yid); +} + +static void yahoo_webcam_get_server(struct yahoo_input_data *y, char *who, char *key) +{ + struct yahoo_input_data *yid = y_new0(struct yahoo_input_data, 1); + struct yahoo_server_settings *yss = y->yd->server_settings; + + yid->type = YAHOO_CONNECTION_WEBCAM_MASTER; + yid->yd = y->yd; + yid->wcm = y_new0(struct yahoo_webcam, 1); + yid->wcm->user = who ? strdup(who) : NULL; + yid->wcm->direction = who ? YAHOO_WEBCAM_DOWNLOAD : YAHOO_WEBCAM_UPLOAD; + yid->wcm->key = strdup(key); + + YAHOO_CALLBACK(ext_yahoo_connect_async)(yid->yd->client_id, yss->webcam_host, yss->webcam_port, yid->type, + _yahoo_webcam_get_server_connected, yid); + +} + +static YList *webcam_queue = NULL; +static void yahoo_process_webcam_key(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + char *me = NULL; + char *key = NULL; + char *who = NULL; + + YList *l; + yahoo_dump_unhandled(pkt); + for (l = pkt->hash; l; l = l->next) { + struct yahoo_pair *pair = (struct yahoo_pair *) l->data; + if (pair->key == 5) + me = pair->value; + if (pair->key == 61) + key = pair->value; + } + + l = webcam_queue; + if (!l) + return; + + who = (char *)l->data; + webcam_queue = y_list_remove_link(webcam_queue, webcam_queue); + y_list_free_1(l); + yahoo_webcam_get_server(yid, who, key); + FREE(who); +} + +static void yahoo_packet_process(struct yahoo_input_data *yid, struct yahoo_packet *pkt) +{ + //DEBUG_MSG(("yahoo_packet_process: 0x%02x", pkt->service)); + switch (pkt->service) { + case YAHOO_SERVICE_LOGON: + case YAHOO_SERVICE_Y8_STATUS_UPDATE: + yahoo_process_logon(yid, pkt); + break; + case YAHOO_SERVICE_USERSTAT: + case YAHOO_SERVICE_LOGOFF: + case YAHOO_SERVICE_ISAWAY: + case YAHOO_SERVICE_ISBACK: + case YAHOO_SERVICE_GAMELOGON: + case YAHOO_SERVICE_GAMELOGOFF: + case YAHOO_SERVICE_IDACT: + case YAHOO_SERVICE_IDDEACT: + case YAHOO_SERVICE_Y6_STATUS_UPDATE: + yahoo_process_status(yid, pkt); + break; + case YAHOO_SERVICE_NOTIFY: + yahoo_process_notify(yid, pkt); + break; + case YAHOO_SERVICE_MESSAGE: + case YAHOO_SERVICE_GAMEMSG: + case YAHOO_SERVICE_SYSMESSAGE: + yahoo_process_message(yid, pkt); + break; + case YAHOO_SERVICE_NEWMAIL: + yahoo_process_mail(yid, pkt); + break; + case YAHOO_SERVICE_NEWCONTACT: + yahoo_process_contact(yid, pkt); + break; + case YAHOO_SERVICE_LIST: + yahoo_process_list(yid, pkt); + break; + case YAHOO_SERVICE_VERIFY: + yahoo_process_verify(yid, pkt); + break; + case YAHOO_SERVICE_AUTH: + yahoo_process_auth(yid, pkt); + break; + case YAHOO_SERVICE_AUTHRESP: + yahoo_process_auth_resp(yid, pkt); + break; + case YAHOO_SERVICE_CONFINVITE: + case YAHOO_SERVICE_CONFADDINVITE: + case YAHOO_SERVICE_CONFDECLINE: + case YAHOO_SERVICE_CONFLOGON: + case YAHOO_SERVICE_CONFLOGOFF: + case YAHOO_SERVICE_CONFMSG: + yahoo_process_conference(yid, pkt); + break; + case YAHOO_SERVICE_CHATONLINE: + case YAHOO_SERVICE_CHATGOTO: + case YAHOO_SERVICE_CHATJOIN: + case YAHOO_SERVICE_CHATLEAVE: + case YAHOO_SERVICE_CHATEXIT: + case YAHOO_SERVICE_CHATLOGOUT: + case YAHOO_SERVICE_CHATPING: + case YAHOO_SERVICE_COMMENT: + yahoo_process_chat(yid, pkt); + break; + case YAHOO_SERVICE_P2PFILEXFER: + case YAHOO_SERVICE_FILETRANSFER: + yahoo_process_filetransfer(yid, pkt); + break; + case YAHOO_SERVICE_ADDBUDDY: + yahoo_process_buddyadd(yid, pkt); + break; + case YAHOO_SERVICE_REMBUDDY: + yahoo_process_buddydel(yid, pkt); + break; + case YAHOO_SERVICE_IGNORECONTACT: + yahoo_process_ignore(yid, pkt); + break; + case YAHOO_SERVICE_STEALTH_PERM: + case YAHOO_SERVICE_STEALTH_SESSION: + yahoo_process_stealth(yid, pkt); + break; + case YAHOO_SERVICE_VOICECHAT: + yahoo_process_voicechat(yid, pkt); + break; + case YAHOO_SERVICE_WEBCAM: + yahoo_process_webcam_key(yid, pkt); + break; + case YAHOO_SERVICE_PING: + yahoo_process_ping(yid, pkt); + break; + case YAHOO_SERVICE_PICTURE: + yahoo_process_picture(yid, pkt); + break; + case YAHOO_SERVICE_PICTURE_CHECKSUM: + yahoo_process_picture_checksum(yid, pkt); + break; + case YAHOO_SERVICE_PICTURE_UPDATE: + yahoo_process_picture_update(yid, pkt); + break; + case YAHOO_SERVICE_PICTURE_UPLOAD: + yahoo_process_picture_upload(yid, pkt); + break; + case YAHOO_SERVICE_YAB_UPDATE: + yahoo_process_yab_update(yid, pkt); + break; + case YAHOO_SERVICE_PICTURE_SHARING: + yahoo_process_picture_status(yid, pkt); + break; + case YAHOO_SERVICE_AUDIBLE: + yahoo_process_audible(yid, pkt); + break; + case YAHOO_SERVICE_CALENDAR: + yahoo_process_calendar(yid, pkt); + break; + case YAHOO_SERVICE_Y7_AUTHORIZATION: + yahoo_process_authorization(yid, pkt); + break; + case YAHOO_SERVICE_Y7_FILETRANSFER: + yahoo_process_filetransfer7(yid, pkt); + break; + case YAHOO_SERVICE_Y7_FILETRANSFERINFO: + yahoo_process_filetransfer7info(yid, pkt); + break; + case YAHOO_SERVICE_Y7_FILETRANSFERACCEPT: + /* + * We need to parse this packet + * + * Abort is signalled via status = -1 and 66 login status = -1 with FT_TOKEN + */ + yahoo_process_filetransfer7accept(yid, pkt); + break; + case YAHOO_SERVICE_Y7_CHANGE_GROUP: + yahoo_process_yahoo7_change_group(yid, pkt); + break; + case YAHOO_SERVICE_Y8_LIST: + yahoo_process_y8_list(yid, pkt); + break; + case YAHOO_SERVICE_IDLE: + case YAHOO_SERVICE_MAILSTAT: + case YAHOO_SERVICE_CHATINVITE: + case YAHOO_SERVICE_NEWPERSONALMAIL: + case YAHOO_SERVICE_ADDIDENT: + case YAHOO_SERVICE_ADDIGNORE: + case YAHOO_SERVICE_GOTGROUPRENAME: + case YAHOO_SERVICE_GROUPRENAME: + case YAHOO_SERVICE_PASSTHROUGH2: + case YAHOO_SERVICE_CHATLOGON: + case YAHOO_SERVICE_CHATLOGOFF: + case YAHOO_SERVICE_CHATMSG: + case YAHOO_SERVICE_REJECTCONTACT: + case YAHOO_SERVICE_PEERTOPEER: + WARNING(("unhandled service 0x%02x", pkt->service)); + //yahoo_dump_unhandled(pkt); + break; + default: + WARNING(("unknown service 0x%02x", pkt->service)); + //yahoo_dump_unhandled(pkt); + break; + } +} + +static struct yahoo_packet * yahoo_getdata(struct yahoo_input_data * yid) +{ + struct yahoo_packet *pkt; + struct yahoo_data *yd = yid->yd; + int pos = 0; + int pktlen; + + if (!yd) + return NULL; + + DEBUG_MSG(("rxlen is %d", yid->rxlen)); + if (yid->rxlen < YAHOO_PACKET_HDRLEN) { + DEBUG_MSG(("len < YAHOO_PACKET_HDRLEN")); + return NULL; + } + + /*DEBUG_MSG(("Dumping Packet Header:")); + yahoo_packet_dump(yid->rxqueue + pos, YAHOO_PACKET_HDRLEN); + DEBUG_MSG(("--- Done Dumping Packet Header ---"));*/ + { + char *buf = (char *)(yid->rxqueue + pos); + + if (buf[0] != 'Y' || buf[1] != 'M' || buf[2] != 'S' || buf[3] != 'G') { + DEBUG_MSG(("Not a YMSG packet?")); + return NULL; + } + } + pos += 4; /* YMSG */ + pos += 2; + pos += 2; + + pktlen = yahoo_get16(yid->rxqueue + pos); pos += 2; + DEBUG_MSG(("%d bytes to read, rxlen is %d", pktlen, yid->rxlen)); + + if (yid->rxlen < (YAHOO_PACKET_HDRLEN + pktlen)) { + DEBUG_MSG(("len < YAHOO_PACKET_HDRLEN + pktlen")); + return NULL; + } + + //LOG(("reading packet")); + //yahoo_packet_dump(yid->rxqueue, YAHOO_PACKET_HDRLEN + pktlen); + + pkt = yahoo_packet_new(YAHOO_SERVICE_LOGON, YPACKET_STATUS_DEFAULT, 0); + + pkt->service = yahoo_get16(yid->rxqueue + pos); pos += 2; + pkt->status = yahoo_get32(yid->rxqueue + pos); pos += 4; + pkt->id = yahoo_get32(yid->rxqueue + pos); pos += 4; + + yd->session_id = pkt->id; + + yahoo_packet_read(pkt, yid->rxqueue + pos, pktlen); + + yid->rxlen -= YAHOO_PACKET_HDRLEN + pktlen; + //DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + if (yid->rxlen > 0) { + unsigned char *tmp = (unsigned char *)y_memdup(yid->rxqueue + YAHOO_PACKET_HDRLEN + + pktlen, yid->rxlen); + FREE(yid->rxqueue); + yid->rxqueue = tmp; + //DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + } + else { + //DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue)); + FREE(yid->rxqueue); + } + + return pkt; +} + +static void yahoo_yab_read(struct yab *yab, unsigned char *d, int len) +{ + char *st, *en; + char *data = (char *)d; + data[len] = '\0'; + + DEBUG_MSG(("Got yab: %s", data)); + st = en = strstr(data, "userid=\""); + if (st) { + st += strlen("userid=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->id = yahoo_xmldecode(st); + } + + st = strstr(en, "fname=\""); + if (st) { + st += strlen("fname=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->fname = yahoo_xmldecode(st); + } + + st = strstr(en, "lname=\""); + if (st) { + st += strlen("lname=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->lname = yahoo_xmldecode(st); + } + + st = strstr(en, "nname=\""); + if (st) { + st += strlen("nname=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->nname = yahoo_xmldecode(st); + } + + st = strstr(en, "email=\""); + if (st) { + st += strlen("email=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->email = yahoo_xmldecode(st); + } + + st = strstr(en, "hphone=\""); + if (st) { + st += strlen("hphone=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->hphone = yahoo_xmldecode(st); + } + + st = strstr(en, "wphone=\""); + if (st) { + st += strlen("wphone=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->wphone = yahoo_xmldecode(st); + } + + st = strstr(en, "mphone=\""); + if (st) { + st += strlen("mphone=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->mphone = yahoo_xmldecode(st); + } + + st = strstr(en, "dbid=\""); + if (st) { + st += strlen("dbid=\""); + en = strchr(st, '"'); *en++ = '\0'; + yab->dbid = atoi(st); + } +} + +static struct yab * yahoo_getyab(struct yahoo_input_data *yid) +{ + struct yab *yab = NULL; + int pos = 0, end = 0; + struct yahoo_data *yd = yid->yd; + + if (!yd) + return NULL; + + //DEBUG_MSG(("rxlen is %d", yid->rxlen)); + + if (yid->rxlen <= strlen("<record")) + return NULL; + + /* start with <record */ + while (pos < yid->rxlen - strlen("<record") + 1 + && memcmp(yid->rxqueue + pos, "<record", strlen("<record"))) + pos++; + + if (pos >= yid->rxlen - 1) + return NULL; + + end = pos + 2; + /* end with /> */ + while (end < yid->rxlen - strlen("/>") + 1 && memcmp(yid->rxqueue + end, "/>", strlen("/>"))) + end++; + + if (end >= yid->rxlen - 1) + return NULL; + + yab = y_new0(struct yab, 1); + yahoo_yab_read(yab, yid->rxqueue + pos, end + 2 - pos); + + + yid->rxlen -= end + 1; + //DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + if (yid->rxlen>0) { + unsigned char *tmp = (unsigned char *)y_memdup(yid->rxqueue + end + 1, yid->rxlen); + FREE(yid->rxqueue); + yid->rxqueue = tmp; + //DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + } + else { + //DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue)); + FREE(yid->rxqueue); + } + + + return yab; +} + +static char * yahoo_getwebcam_master(struct yahoo_input_data *yid) +{ + unsigned int pos = 0; + int len = 0; + unsigned int status = 0; + char *server = NULL; + struct yahoo_data *yd; + + if (!yid || !yid->yd) + return NULL; + yd = yid->yd; + + DEBUG_MSG(("rxlen is %d", yid->rxlen)); + + len = yid->rxqueue[pos++]; + if (yid->rxlen < len) + return NULL; + + /* extract status (0 = ok, 6 = webcam not online) */ + status = yid->rxqueue[pos++]; + + if (status == 0) { + pos += 2; /* skip next 2 bytes */ + server = (char *)y_memdup(yid->rxqueue + pos, 16); + pos += 16; + } + else if (status == 6) { + YAHOO_CALLBACK(ext_yahoo_webcam_closed) + (yd->client_id, yid->wcm->user, 4); + } + + /* skip rest of the data */ + + yid->rxlen -= len; + DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + if (yid->rxlen > 0) { + unsigned char *tmp = (unsigned char *)y_memdup(yid->rxqueue + pos, yid->rxlen); + FREE(yid->rxqueue); + yid->rxqueue = tmp; + DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + } + else { + DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue)); + FREE(yid->rxqueue); + } + + return server; +} + +static int yahoo_get_webcam_data(struct yahoo_input_data *yid) +{ + unsigned char reason = 0; + int pos = 0; + int begin = 0; + int end = 0; + unsigned int closed = 0; + unsigned char header_len = 0; + char *who; + int connect = 0; + struct yahoo_data *yd = yid->yd; + + if (!yd) + return -1; + + if (!yid->wcm || !yid->wcd || !yid->rxlen) + return -1; + + DEBUG_MSG(("rxlen is %d", yid->rxlen)); + + /* if we are not reading part of image then read header */ + if (!yid->wcd->to_read) { + header_len = yid->rxqueue[pos++]; + yid->wcd->packet_type = 0; + + if (yid->rxlen < header_len) + return 0; + + if (header_len >= 8) { + reason = yid->rxqueue[pos++]; + /* next 2 bytes should always be 05 00 */ + pos += 2; + yid->wcd->data_size = yahoo_get32(yid->rxqueue + pos); + pos += 4; + yid->wcd->to_read = yid->wcd->data_size; + } + if (header_len >= 13) { + yid->wcd->packet_type = yid->rxqueue[pos++]; + yid->wcd->timestamp = yahoo_get32(yid->rxqueue + pos); + pos += 4; + } + + /* skip rest of header */ + pos = header_len; + } + + begin = pos; + pos += yid->wcd->to_read; + if (pos > yid->rxlen) pos = yid->rxlen; + + /* if it is not an image then make sure we have the whole packet */ + if (yid->wcd->packet_type != 0x02) { + if ((pos - begin) != yid->wcd->data_size) { + yid->wcd->to_read = 0; + return 0; + } + else { + yahoo_packet_dump(yid->rxqueue + begin, pos - begin); + } + } + + DEBUG_MSG(("packet type %.2X, data length %d", yid->wcd->packet_type, + yid->wcd->data_size)); + + /* find out what kind of packet we got */ + switch (yid->wcd->packet_type) { + case 0x00: + /* user requests to view webcam (uploading) */ + if (yid->wcd->data_size && + yid->wcm->direction == YAHOO_WEBCAM_UPLOAD) { + end = begin; + while (end <= yid->rxlen && + yid->rxqueue[end++] != 13); + if (end > begin) { + who = (char *)y_memdup(yid->rxqueue + begin, end - begin); + who[end - begin - 1] = 0; + YAHOO_CALLBACK(ext_yahoo_webcam_viewer)(yd->client_id, who + 2, 2); + FREE(who); + } + } + + if (yid->wcm->direction == YAHOO_WEBCAM_DOWNLOAD) { + /* timestamp/status field */ + /* 0 = declined viewing permission */ + /* 1 = accepted viewing permission */ + if (yid->wcd->timestamp == 0) { + YAHOO_CALLBACK(ext_yahoo_webcam_closed)(yd->client_id, yid->wcm->user, 3); + } + } + break; + case 0x01: /* status packets?? */ + /* timestamp contains status info */ + /* 00 00 00 01 = we have data?? */ + break; + case 0x02: /* image data */ + YAHOO_CALLBACK(ext_yahoo_got_webcam_image)(yd->client_id, + yid->wcm->user, yid->rxqueue + begin, + yid->wcd->data_size, pos - begin, + yid->wcd->timestamp); + break; + case 0x05: /* response packets when uploading */ + if (!yid->wcd->data_size) { + YAHOO_CALLBACK(ext_yahoo_webcam_data_request)(yd->client_id, yid->wcd->timestamp); + } + break; + case 0x07: /* connection is closing */ + switch (reason) { + case 0x01: /* user closed connection */ + closed = 1; + break; + case 0x0F: /* user cancelled permission */ + closed = 2; + break; + } + YAHOO_CALLBACK(ext_yahoo_webcam_closed)(yd->client_id, yid->wcm->user, closed); + break; + case 0x0C: /* user connected */ + case 0x0D: /* user disconnected */ + if (yid->wcd->data_size) { + who = (char *)y_memdup(yid->rxqueue + begin, pos - begin + 1); + who[pos - begin] = 0; + if (yid->wcd->packet_type == 0x0C) + connect = 1; + else + connect = 0; + YAHOO_CALLBACK(ext_yahoo_webcam_viewer)(yd->client_id, who, connect); + FREE(who); + } + break; + case 0x13: /* user data */ + /* i=user_ip (ip of the user we are viewing) */ + /* j=user_ext_ip (external ip of the user we */ + /* are viewing) */ + break; + case 0x17: /* ?? */ + break; + } + yid->wcd->to_read -= pos - begin; + + yid->rxlen -= pos; + DEBUG_MSG(("rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + if (yid->rxlen > 0) { + unsigned char *tmp = (unsigned char *)y_memdup(yid->rxqueue + pos, yid->rxlen); + FREE(yid->rxqueue); + yid->rxqueue = tmp; + DEBUG_MSG(("new rxlen == %d, rxqueue == %p", yid->rxlen, yid->rxqueue)); + } + else { + DEBUG_MSG(("freed rxqueue == %p", yid->rxqueue)); + FREE(yid->rxqueue); + } + + /* If we read a complete packet return success */ + if (!yid->wcd->to_read) + return 1; + + return 0; +} + +int yahoo_write_ready(int id, INT_PTR fd, void *data) +{ + struct yahoo_input_data *yid = (struct yahoo_input_data *) data; + int len; + struct data_queue *tx; + + LOG(("write callback: id=%d fd=%d data=%p", id, fd, data)); + if (!yid || !yid->txqueues) + return -2; + + tx = (struct data_queue *) yid->txqueues->data; + LOG(("writing %d bytes", tx->len)); + len = yahoo_send_data(fd, (const char *)tx->queue, MIN(1024, tx->len)); + + if (len == -1 && errno == EAGAIN) + return 1; + + if (len <= 0) { + int e = errno; + DEBUG_MSG(("len == %d (<= 0)", len)); + while (yid->txqueues) { + YList *l = yid->txqueues; + tx = (struct data_queue *) l->data; + free(tx->queue); + free(tx); + yid->txqueues = y_list_remove_link(yid->txqueues, yid->txqueues); + y_list_free_1(l); + } + LOG(("yahoo_write_ready(%d, %d) len < 0", id, fd)); + YAHOO_CALLBACK(ext_yahoo_remove_handler)(id, yid->write_tag); + yid->write_tag = 0; + errno = e; + return 0; + } + + + tx->len -= len; + //LOG(("yahoo_write_ready(%d, %d) tx->len: %d, len: %d", id, fd, tx->len, len)); + if (tx->len > 0) { + unsigned char *tmp = (unsigned char *)y_memdup(tx->queue + len, tx->len); + FREE(tx->queue); + tx->queue = tmp; + } + else { + YList *l = yid->txqueues; + free(tx->queue); + free(tx); + yid->txqueues = y_list_remove_link(yid->txqueues, yid->txqueues); + y_list_free_1(l); + if (!yid->txqueues) { + //LOG(("yahoo_write_ready(%d, %d) !txqueues", id, fd)); + YAHOO_CALLBACK(ext_yahoo_remove_handler)(id, yid->write_tag); + yid->write_tag = 0; + } + } + + return 1; +} + +static void yahoo_process_pager_connection(struct yahoo_input_data *yid, int over) +{ + struct yahoo_packet *pkt; + struct yahoo_data *yd = yid->yd; + int id = yd->client_id; + + if (over) + return; + + while (find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER) + && (pkt = yahoo_getdata(yid)) != NULL) { + + yahoo_packet_process(yid, pkt); + + yahoo_packet_free(pkt); + } +} + +static void yahoo_process_ft_connection(struct yahoo_input_data*, int) +{ +} + +static void yahoo_process_chatcat_connection(struct yahoo_input_data *yid, int over) +{ + if (over) + return; + + if (strstr((char*)yid->rxqueue + (yid->rxlen - 20), "</content>")) { + YAHOO_CALLBACK(ext_yahoo_chat_cat_xml)(yid->yd->client_id, (char*)yid->rxqueue); + } +} + +static void yahoo_process_yab_connection(struct yahoo_input_data *yid, int over) +{ + struct yahoo_data *yd = yid->yd; + struct yab *yab; + YList *buds; + //int changed=0; + int id = yd->client_id; + BOOL yab_used = FALSE; + + LOG(("yahoo_process_yab_connection(over = %d) ", over)); + if (over) { + YAHOO_CALLBACK(ext_yahoo_got_buddies)(yd->client_id, yd->buddies); + return; + } + + while (find_input_by_id_and_type(id, YAHOO_CONNECTION_YAB) + && (yab = yahoo_getyab(yid)) != NULL) { + if (!yab->id) + continue; + + //changed=1; + yab_used = FALSE; + for (buds = yd->buddies; buds; buds = buds->next) { + struct yahoo_buddy * bud = (struct yahoo_buddy *) buds->data; + + if (!strcmp(bud->id, yab->id)) { + yab_used = TRUE; + bud->yab_entry = yab; + if (yab->nname) { + bud->real_name = strdup(yab->nname); + } + else if (yab->fname && yab->lname) { + bud->real_name = y_new0(char, + strlen(yab->fname) + + strlen(yab->lname) + 2 + ); + sprintf(bud->real_name, "%s %s", + yab->fname, yab->lname); + } + else if (yab->fname) { + bud->real_name = strdup(yab->fname); + } + break; /* for */ + } + } + + if (!yab_used) { + //need to free the yab entry + FREE(yab->fname); + FREE(yab->lname); + FREE(yab->nname); + FREE(yab->id); + FREE(yab->email); + FREE(yab->hphone); + FREE(yab->wphone); + FREE(yab->mphone); + FREE(yab); + } + + } + + //if (changed) + // YAHOO_CALLBACK(ext_yahoo_got_buddies)(yd->client_id, yd->buddies); +} + +static void yahoo_process_search_connection(struct yahoo_input_data *yid, int over) +{ + struct yahoo_found_contact *yct = NULL; + char *p = (char *)yid->rxqueue, *np, *cp; + int k, n; + int start = 0, found = 0, total = 0; + YList *contacts = NULL; + struct yahoo_input_data *pyid; + + LOG(("[yahoo_process_search_connection] over:%d", over)); + + pyid = find_input_by_id_and_type(yid->yd->client_id, YAHOO_CONNECTION_PAGER); + + if (!over || !pyid) { + LOG(("yahoo_process_search_connection] ?? Not Done yet? Waiting for more packets!")); + return; + } + + if (p && (p = strstr(p, "\r\n\r\n"))) { + p += 4; + + for (k = 0; (p = strchr(p, 4)) && (k < 4); k++) { + p++; + n = atoi(p); + switch (k) { + case 0: found = pyid->ys->lsearch_nfound = n; break; + case 2: start = pyid->ys->lsearch_nstart = n; break; + case 3: total = pyid->ys->lsearch_ntotal = n; break; + } + } + + if (p) + p++; + + k = 0; + while (p && *p) { + cp = p; + np = strchr(p, 4); + + if (!np) + break; + *np = 0; + p = np + 1; + + switch (k++) { + case 1: + if (strlen(cp) > 2 && y_list_length(contacts) < total) { + yct = y_new0(struct yahoo_found_contact, 1); + contacts = y_list_append(contacts, yct); + yct->id = cp + 2; + } + else { + *p = 0; + } + break; + case 2: + yct->online = !strcmp(cp, "2") ? 1 : 0; + break; + case 3: + yct->gender = cp; + break; + case 4: + yct->age = atoi(cp); + break; + case 5: + if (strcmp(cp, "\005")) + yct->location = cp; + k = 0; + break; + } + } + } + + YAHOO_CALLBACK(ext_yahoo_got_search_result)(yid->yd->client_id, found, start, total, contacts); + + while (contacts) { + YList *node = contacts; + contacts = y_list_remove_link(contacts, node); + free(node->data); + y_list_free_1(node); + } +} + +static void _yahoo_webcam_connected(INT_PTR fd, int error, void *d) +{ + struct yahoo_input_data *yid = (struct yahoo_input_data *) d; + struct yahoo_webcam * wcm = yid->wcm; + struct yahoo_data * yd = yid->yd; + char szConnType[100]; + char *data = NULL; + char *packet = NULL; + unsigned char magic_nr[] = { 1, 0, 0, 0, 1 }; + unsigned header_len = 0; + unsigned int len = 0; + unsigned int pos = 0; + + if (error || fd <= 0) { + FREE(yid); + return; + } + + yid->fd = fd; + inputs = y_list_prepend(inputs, yid); + + LOG(("Connected")); + /* send initial packet */ + switch (wcm->direction) { + case YAHOO_WEBCAM_DOWNLOAD: + data = strdup("<REQIMG>"); + break; + case YAHOO_WEBCAM_UPLOAD: + data = strdup("<SNDIMG>"); + break; + default: + return; + } + yahoo_add_to_send_queue(yid, data, (int)strlen(data)); + FREE(data); + + /* send data */ + switch (wcm->direction) { + case YAHOO_WEBCAM_DOWNLOAD: + header_len = 8; + data = strdup("a=2\r\nc=us\r\ne=21\r\nu="); + data = y_string_append(data, yd->user); + data = y_string_append(data, "\r\nt="); + data = y_string_append(data, wcm->key); + data = y_string_append(data, "\r\ni="); + data = y_string_append(data, wcm->my_ip); + data = y_string_append(data, "\r\ng="); + data = y_string_append(data, wcm->user); + data = y_string_append(data, "\r\no=w-2-5-1\r\np="); + snprintf(szConnType, sizeof(szConnType), "%d", wcm->conn_type); + data = y_string_append(data, szConnType); + data = y_string_append(data, "\r\n"); + break; + case YAHOO_WEBCAM_UPLOAD: + header_len = 13; + data = strdup("a=2\r\nc=us\r\nu="); + data = y_string_append(data, yd->user); + data = y_string_append(data, "\r\nt="); + data = y_string_append(data, wcm->key); + data = y_string_append(data, "\r\ni="); + data = y_string_append(data, wcm->my_ip); + data = y_string_append(data, "\r\no=w-2-5-1\r\np="); + snprintf(szConnType, sizeof(szConnType), "%d", wcm->conn_type); + data = y_string_append(data, szConnType); + data = y_string_append(data, "\r\nb="); + data = y_string_append(data, wcm->description); + data = y_string_append(data, "\r\n"); + break; + } + + len = (int)strlen(data); + packet = y_new0(char, header_len + len); + packet[pos++] = header_len; + packet[pos++] = 0; + switch (wcm->direction) { + case YAHOO_WEBCAM_DOWNLOAD: + packet[pos++] = 1; + packet[pos++] = 0; + break; + case YAHOO_WEBCAM_UPLOAD: + packet[pos++] = 5; + packet[pos++] = 0; + break; + } + + pos += yahoo_put32(packet + pos, len); + if (wcm->direction == YAHOO_WEBCAM_UPLOAD) { + memcpy(packet + pos, magic_nr, sizeof(magic_nr)); + pos += sizeof(magic_nr); + } + memcpy(packet + pos, data, len); + yahoo_add_to_send_queue(yid, packet, header_len + len); + FREE(packet); + FREE(data); + + yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, yid->fd, YAHOO_INPUT_READ, yid); +} + +static void yahoo_webcam_connect(struct yahoo_input_data *y) +{ + struct yahoo_webcam *wcm = y->wcm; + struct yahoo_input_data *yid; + struct yahoo_server_settings *yss; + + if (!wcm || !wcm->server || !wcm->key) + return; + + yid = y_new0(struct yahoo_input_data, 1); + yid->type = YAHOO_CONNECTION_WEBCAM; + yid->yd = y->yd; + + /* copy webcam data to new connection */ + yid->wcm = y->wcm; + y->wcm = NULL; + + yss = y->yd->server_settings; + + yid->wcd = y_new0(struct yahoo_webcam_data, 1); + + LOG(("Connecting to: %s:%d", wcm->server, wcm->port)); + YAHOO_CALLBACK(ext_yahoo_connect_async)(y->yd->client_id, wcm->server, wcm->port, yid->type, + _yahoo_webcam_connected, yid); + +} + +static void yahoo_process_webcam_master_connection(struct yahoo_input_data *yid, int over) +{ + char* server; + struct yahoo_server_settings *yss; + + if (over) + return; + + server = yahoo_getwebcam_master(yid); + + if (server) { + yss = yid->yd->server_settings; + yid->wcm->server = strdup(server); + yid->wcm->port = yss->webcam_port; + yid->wcm->conn_type = yss->conn_type; + yid->wcm->my_ip = strdup(yss->local_host); + if (yid->wcm->direction == YAHOO_WEBCAM_UPLOAD) + yid->wcm->description = strdup(yss->webcam_description); + yahoo_webcam_connect(yid); + FREE(server); + } +} + +static void yahoo_process_webcam_connection(struct yahoo_input_data *yid, int over) +{ + int id = yid->yd->client_id; + INT_PTR fd = yid->fd; + + if (over) + return; + + /* as long as we still have packets available keep processing them */ + while (find_input_by_id_and_fd(id, fd) + && yahoo_get_webcam_data(yid) == 1); +} + +static void(*yahoo_process_connection[])(struct yahoo_input_data *, int over) = { + yahoo_process_pager_connection, + yahoo_process_ft_connection, + yahoo_process_yab_connection, + yahoo_process_webcam_master_connection, + yahoo_process_webcam_connection, + yahoo_process_chatcat_connection, + yahoo_process_search_connection +}; + +int yahoo_read_ready(int, INT_PTR fd, void *data) +{ + struct yahoo_input_data *yid = (struct yahoo_input_data *) data; + struct yahoo_server_settings *yss; + char buf[4096]; + int len; + + //LOG(("read callback: id=%d fd=%d data=%p", id, fd, data)); + if (!yid) + return -2; + + + do { + len = read(fd, buf, sizeof(buf)); + + //LOG(("read callback: id=%d fd=%d len=%d", id, fd, len)); + + } while (len == -1 && errno == EINTR); + + if (len == -1 && errno == EAGAIN) /* we'll try again later */ + return 1; + + if (len <= 0) { + int e = errno; + DEBUG_MSG(("len == %d (<= 0)", len)); + + if (yid->type == YAHOO_CONNECTION_PAGER) { + + if (yid->yd) { + // need this to handle live connection with web_messenger set + yss = yid->yd->server_settings; + + if (yss && yss->web_messenger && len == 0) + return 1; // try again later.. just nothing here yet + } + + YAHOO_CALLBACK(ext_yahoo_error)(yid->yd->client_id, "Connection closed by server", 1, E_CONNECTION); + } + + yahoo_process_connection[yid->type](yid, 1); + yahoo_input_close(yid); + + /* no need to return an error, because we've already fixed it */ + if (len == 0) + return 1; + + errno = e; + LOG(("read error: %s", strerror(errno))); + return -1; + } + + yid->rxqueue = y_renew(unsigned char, yid->rxqueue, len + yid->rxlen + 1); + memcpy(yid->rxqueue + yid->rxlen, buf, len); + yid->rxlen += len; + yid->rxqueue[yid->rxlen] = 0; // zero terminate + + yahoo_process_connection[yid->type](yid, 0); + + return len; +} + +int yahoo_init_with_attributes(const char *username, const char *password, const char *pw_token, ...) +{ + va_list ap; + struct yahoo_data *yd; + char *c; + + yd = y_new0(struct yahoo_data, 1); + + if (!yd) + return 0; + + yd->user = strdup(username); + + /* we need to strip out @yahoo.com in case a user enters full e-mail address. + NOTE: Not sure what other domains to strip out as well + */ + c = strstr(yd->user, "@yahoo.com"); + + if (c != NULL) + (*c) = '\0'; + + /** + * Lower case it in case a user uses different/mixed case + */ + strlwr(yd->user); + + yd->password = strdup(password); + yd->pw_token = (pw_token != NULL && pw_token[0] != '\0') ? strdup(pw_token) : NULL; + + yd->initial_status = YAHOO_STATUS_OFFLINE; + yd->current_status = YAHOO_STATUS_OFFLINE; + + yd->client_id = ++last_id; + + add_to_list(yd); + + va_start(ap, pw_token); + yd->server_settings = _yahoo_assign_server_settings(ap); + va_end(ap); + + yd->ignore = yd->buddies = NULL; + yd->ygrp = NULL; + + return yd->client_id; +} + +int yahoo_init(const char *username, const char *password, const char *pw_token) +{ + return yahoo_init_with_attributes(username, password, pw_token, NULL); +} + +struct connect_callback_data +{ + struct yahoo_data *yd; + int tag; + int i; + int type; +}; + +static void yahoo_connected(INT_PTR fd, int error, void *data) +{ + struct connect_callback_data *ccd = (struct connect_callback_data *) data; + struct yahoo_data *yd = ccd->yd; + struct yahoo_packet *pkt; + struct yahoo_input_data *yid; + struct yahoo_server_settings *yss = yd->server_settings; + + if (error) { + if (ccd->type == YAHOO_CONNECTION_PAGER && fallback_ports[ccd->i]) { + int tag; + yss->pager_port = fallback_ports[ccd->i++]; + + LOG(("[yahoo_connected] Trying port %d", yss->pager_port)); + + tag = YAHOO_CALLBACK(ext_yahoo_connect_async)(yd->client_id, yss->pager_host, yss->pager_port, + ccd->type, yahoo_connected, ccd); + + if (tag > 0) + ccd->tag = tag; + } + else { + LOG(("[yahoo_connected] No More ports or wrong type?")); + + FREE(ccd); + YAHOO_CALLBACK(ext_yahoo_login_response)(yd->client_id, YAHOO_LOGIN_SOCK, NULL); + } + return; + } + + FREE(ccd); + + /* fd < 0 && error == 0 means connect was cancelled */ + if (fd < 0) + return; + + pkt = yahoo_packet_new(YAHOO_SERVICE_VERIFY, YPACKET_STATUS_DEFAULT, 0); + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->fd = fd; + inputs = y_list_prepend(inputs, yid); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); + + yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, yid->fd, YAHOO_INPUT_READ, yid); +} + +void yahoo_login(int id, enum yahoo_status initial) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct connect_callback_data *ccd; + struct yahoo_server_settings *yss; + + LOG(("[yahoo_login] id: %d, initial status: %d", id, initial)); + + if (!yd) + return; + + yss = yd->server_settings; + + yd->initial_status = initial; + + ccd = y_new0(struct connect_callback_data, 1); + ccd->yd = yd; + ccd->type = YAHOO_CONNECTION_PAGER; + YAHOO_CALLBACK(ext_yahoo_connect_async)(yd->client_id, yss->pager_host, yss->pager_port, YAHOO_CONNECTION_PAGER, + yahoo_connected, ccd); +} + + +int yahoo_get_fd(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + if (!yid) + return 0; + else + return yid->fd; +} + +void yahoo_send_im(int id, const char *from, const char *who, int protocol, const char *msg, int utf8, int buddy_icon) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_packet *pkt = NULL; + struct yahoo_data *yd; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + pkt = yahoo_packet_new(YAHOO_SERVICE_MESSAGE, YPACKET_STATUS_OFFLINE, yd->session_id); + + if (from && strcmp(from, yd->user)) + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash(pkt, 1, from ? from : yd->user); + yahoo_packet_hash(pkt, 5, who); + + if (utf8) + yahoo_packet_hash(pkt, 97, "1"); + + yahoo_packet_hash(pkt, 14, msg); + + + /* GAIM does doodle so they allow/enable imvironments (that get rejected?) + 63 - imvironment string;11 + 64 - imvironment enabled/allowed + 0 - enabled imwironment ;0 - no imvironment + 2 - disabled '' - empty cause we don;t do these + */ + yahoo_packet_hash(pkt, 63, ""); /* imvironment name; or ;0 (doodle;11)*/ + yahoo_packet_hash(pkt, 64, "2"); + + //if (!yss->web_messenger) { + //yahoo_packet_hash(pkt, 1002, "1"); /* YIM6+ */ + /* + * So yahoo swallows the packet if I sent this now?? WTF?? Taking it out + */ + //yahoo_packet_hash(pkt, 10093, "4"); /* YIM7? */ + //} + + yahoo_packet_hash_int(pkt, 206, buddy_icon); /* buddy_icon, 0 = none, 1=avatar?, 2=picture */ + + if (protocol != 0) + yahoo_packet_hash_int(pkt, 241, protocol); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_send_typing(int id, const char *from, const char *who, int protocol, int typ) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + + pkt = yahoo_packet_new(YAHOO_SERVICE_NOTIFY, YPACKET_STATUS_NOTIFY, yd->session_id); + + yahoo_packet_hash(pkt, 49, "TYPING"); + yahoo_packet_hash(pkt, 1, from ? from : yd->user); + yahoo_packet_hash(pkt, 14, " "); + yahoo_packet_hash(pkt, 13, typ ? "1" : "0"); + yahoo_packet_hash(pkt, 5, who); + + if (protocol != 0) + yahoo_packet_hash_int(pkt, 241, protocol); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + //} else { + //yahoo_packet_hash(pkt, 1002, "1"); /* YIM6+ */ + //yahoo_packet_hash(pkt, 10093, "4"); /* YIM7+ */ + } + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_set_away(int id, enum yahoo_status state, const char *msg, int away) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + //int service; + enum yahoo_status cs; + + if (!yid) + return; + + yd = yid->yd; + + //if (yd->current_status == state && state != YAHOO_STATUS_CUSTOM) + // return; + + cs = yd->current_status; + yss = yd->server_settings; + + if (state == YAHOO_STATUS_INVISIBLE) { + pkt = yahoo_packet_new(YAHOO_SERVICE_Y6_VISIBLE_TOGGLE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 13, "2"); + yd->current_status = state; + } + else { + LOG(("yahoo_set_away: state: %d, msg: %s, away: %d", state, msg, away)); + + if (msg) { + yd->current_status = YAHOO_STATUS_CUSTOM; + } + else { + yd->current_status = state; + } + + //if (yd->current_status == YAHOO_STATUS_AVAILABLE) + // service = YAHOO_SERVICE_ISBACK; + //else + // service = YAHOO_SERVICE_ISAWAY; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y6_STATUS_UPDATE, YPACKET_STATUS_DEFAULT, yd->session_id); + if ((away == 2) && (yd->current_status == YAHOO_STATUS_AVAILABLE)) { + //pkt = yahoo_packet_new(YAHOO_SERVICE_ISAWAY, YAHOO_STATUS_BRB, yd->session_id); + yahoo_packet_hash(pkt, 10, "999"); + yahoo_packet_hash(pkt, 47, "2"); + } + else { + //pkt = yahoo_packet_new(YAHOO_SERVICE_YAHOO6_STATUS_UPDATE, YAHOO_STATUS_AVAILABLE, yd->session_id); + yahoo_packet_hash_int(pkt, 10, yd->current_status); + + if (yd->current_status == YAHOO_STATUS_CUSTOM) { + yahoo_packet_hash(pkt, 19, msg); + yahoo_packet_hash(pkt, 97, "1"); + yahoo_packet_hash(pkt, 47, (away == 2) ? "2" : (away) ? "1" : "0"); + yahoo_packet_hash(pkt, 187, "0"); // ??? + } + else { + yahoo_packet_hash(pkt, 19, ""); + yahoo_packet_hash(pkt, 97, "1"); + //yahoo_packet_hash(pkt, 47, (away == 2)? "2": (away) ?"1":"0"); + } + + + + } + } + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + + if (cs == YAHOO_STATUS_INVISIBLE && state != YAHOO_STATUS_INVISIBLE) { + pkt = yahoo_packet_new(YAHOO_SERVICE_Y6_VISIBLE_TOGGLE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 13, "1"); + yd->current_status = state; + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + } +} + +void yahoo_set_stealth(int id, const char *buddy, int protocol, int add) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + //int service; + //char s[4]; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_STEALTH_PERM, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 31, add ? "1" : "2"); /*visibility? */ + yahoo_packet_hash(pkt, 13, "2"); // function/service + + yahoo_packet_hash(pkt, 302, "319"); + yahoo_packet_hash(pkt, 300, "319"); + + yahoo_packet_hash(pkt, 7, buddy); + + if (protocol != 0) + yahoo_packet_hash_int(pkt, 241, protocol); + + yahoo_packet_hash(pkt, 301, "319"); + yahoo_packet_hash(pkt, 303, "319"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_logoff(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + LOG(("yahoo_logoff: current status: %d", yd->current_status)); + + if (yd->current_status != YAHOO_STATUS_OFFLINE) { + struct yahoo_server_settings *yss = yd->server_settings; + + pkt = yahoo_packet_new(YAHOO_SERVICE_LOGOFF, YPACKET_STATUS_DEFAULT, yd->session_id); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yd->current_status = YAHOO_STATUS_OFFLINE; + + if (pkt) { + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + } + } + + + /* do { + yahoo_input_close(yid); + } while((yid = find_input_by_id(id)));*/ + +} + +void yahoo_get_list(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_LIST, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + if (pkt) { + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + } +} + +static void _yahoo_http_connected(int, INT_PTR fd, int, void *data) +{ + struct yahoo_input_data *yid = (struct yahoo_input_data *) data; + if (fd <= 0) { + inputs = y_list_remove(inputs, yid); + FREE(yid); + return; + } + + yid->fd = fd; + yid->read_tag = YAHOO_CALLBACK(ext_yahoo_add_handler)(yid->yd->client_id, fd, YAHOO_INPUT_READ, yid); +} + +void yahoo_get_yab(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + char url[1024]; + char buff[1024]; + + if (!yd) + return; + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->type = YAHOO_CONNECTION_YAB; + + snprintf(url, 1024, "http://insider.msg.yahoo.com/ycontent/?ab2=0"); + + snprintf(buff, sizeof(buff), "Y=%s; T=%s", + yd->cookie_y, yd->cookie_t); + + inputs = y_list_prepend(inputs, yid); + + //yahoo_http_get(yid->yd->client_id, url, buff, + // _yahoo_http_connected, yid); + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_YAB, "GET", url, buff, 0, + _yahoo_http_connected, yid); +} + +void yahoo_set_yab(int id, struct yab * yab) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + char url[1024]; + char buff[1024]; + char *temp; + int size = sizeof(url) - 1; + + if (!yd) + return; + + yid = y_new0(struct yahoo_input_data, 1); + yid->type = YAHOO_CONNECTION_YAB; + yid->yd = yd; + + strncpy(url, "http://insider.msg.yahoo.com/ycontent/?addab2=0", size); + + if (yab->dbid) { + /* change existing yab */ + char tmp[32]; + strncat(url, "&ee=1&ow=1&id=", size - strlen(url)); + snprintf(tmp, sizeof(tmp), "%d", yab->dbid); + strncat(url, tmp, size - strlen(url)); + } + + if (yab->fname) { + strncat(url, "&fn=", size - strlen(url)); + temp = yahoo_urlencode(yab->fname); + strncat(url, temp, size - strlen(url)); + free(temp); + } + if (yab->lname) { + strncat(url, "&ln=", size - strlen(url)); + temp = yahoo_urlencode(yab->lname); + strncat(url, temp, size - strlen(url)); + free(temp); + } + strncat(url, "&yid=", size - strlen(url)); + temp = yahoo_urlencode(yab->id); + strncat(url, temp, size - strlen(url)); + free(temp); + if (yab->nname) { + strncat(url, "&nn=", size - strlen(url)); + temp = yahoo_urlencode(yab->nname); + strncat(url, temp, size - strlen(url)); + free(temp); + } + if (yab->email) { + strncat(url, "&e=", size - strlen(url)); + temp = yahoo_urlencode(yab->email); + strncat(url, temp, size - strlen(url)); + free(temp); + } + if (yab->hphone) { + strncat(url, "&hp=", size - strlen(url)); + temp = yahoo_urlencode(yab->hphone); + strncat(url, temp, size - strlen(url)); + free(temp); + } + if (yab->wphone) { + strncat(url, "&wp=", size - strlen(url)); + temp = yahoo_urlencode(yab->wphone); + strncat(url, temp, size - strlen(url)); + free(temp); + } + if (yab->mphone) { + strncat(url, "&mp=", size - strlen(url)); + temp = yahoo_urlencode(yab->mphone); + strncat(url, temp, size - strlen(url)); + free(temp); + } + strncat(url, "&pp=0", size - strlen(url)); + + snprintf(buff, sizeof(buff), "Y=%s; T=%s", + yd->cookie_y, yd->cookie_t); + + inputs = y_list_prepend(inputs, yid); + + // yahoo_http_get(yid->yd->client_id, url, buff, + // _yahoo_http_connected, yid); + + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_YAB, "GET", url, buff, 0, + _yahoo_http_connected, yid); +} + +void yahoo_set_identity_status(int id, const char * identity, int active) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(active ? YAHOO_SERVICE_IDACT : YAHOO_SERVICE_IDDEACT, + YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 3, identity); + if (pkt) { + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + } +} + +void yahoo_refresh(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_USERSTAT, YPACKET_STATUS_DEFAULT, yd->session_id); + if (pkt) { + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + } +} + +void yahoo_send_ping(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_PING, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_keepalive(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_KEEPALIVE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_chat_keepalive(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CHATPING, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_add_buddy(int id, const char *myid, const char *fname, const char *lname, const char *who, int protocol, const char *group, const char *msg) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + if (!yd->logged_in) + return; + + pkt = yahoo_packet_new(YAHOO_SERVICE_ADDBUDDY, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 14, (msg != NULL) ? msg : ""); + yahoo_packet_hash(pkt, 65, group); + yahoo_packet_hash(pkt, 97, "1"); + + if (fname != NULL) + yahoo_packet_hash(pkt, 216, fname); + + if (lname != NULL) + yahoo_packet_hash(pkt, 254, lname); + + yahoo_packet_hash(pkt, 1, myid ? myid : yd->user); // identity with which we are adding the user. + yahoo_packet_hash(pkt, 302, "319"); + yahoo_packet_hash(pkt, 300, "319"); + yahoo_packet_hash(pkt, 7, who); + //yahoo_packet_hash(pkt, 334, "0"); + + if (protocol != 0) { + yahoo_packet_hash_int(pkt, 241, protocol); + } + + yahoo_packet_hash(pkt, 301, "319"); + yahoo_packet_hash(pkt, 303, "319"); + + + /* YIM7 does something weird here: + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 14, msg != NULL ? msg : ""); + yahoo_packet_hash(pkt, 65, group); + yahoo_packet_hash(pkt, 97, 1); ????? + yahoo_packet_hash(pkt, 216, "First Name");??? + yahoo_packet_hash(pkt, 254, "Last Name");??? + yahoo_packet_hash(pkt, 7, who); + + Server Replies with: + 1: ID + 66: 0 + 7: who + 65: group + 223: 1 ?? + */ + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_remove_buddy(int id, const char *who, int protocol, const char *group) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_REMBUDDY, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 7, who); + yahoo_packet_hash(pkt, 65, group); + //yahoo_packet_hash(pkt, 66, "0"); // Yahoo 9.0 does login status 0?? What for? + + if (protocol != 0) + yahoo_packet_hash_int(pkt, 241, protocol); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_accept_buddy(int id, const char *myid, const char *who, int protocol) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + if (!yd->logged_in) + return; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_AUTHORIZATION, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, myid ? myid : yd->user); + yahoo_packet_hash(pkt, 5, who); + + if (protocol != 0) + yahoo_packet_hash_int(pkt, 241, protocol); + + yahoo_packet_hash(pkt, 13, "1"); // Accept Authorization + + // Y8 also send 334: 0 - I guess that's the protocol stuff + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_reject_buddy(int id, const char *myid, const char *who, int protocol, const char *msg) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + if (!yd->logged_in) + return; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_AUTHORIZATION, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, myid ? myid : yd->user); + yahoo_packet_hash(pkt, 5, who); + yahoo_packet_hash(pkt, 13, "2"); // Reject Authorization + + if (msg != NULL) + yahoo_packet_hash(pkt, 14, msg); + + if (protocol != 0) + yahoo_packet_hash_int(pkt, 241, protocol); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_ignore_buddy(int id, const char *who, int unignore) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + if (!yd->logged_in) + return; + + pkt = yahoo_packet_new(YAHOO_SERVICE_IGNORECONTACT, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 7, who); + yahoo_packet_hash(pkt, 13, unignore ? "2" : "1"); + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_change_buddy_group(int id, const char *who, const char *old_group, const char *new_group) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + /*pkt = yahoo_packet_new(YAHOO_SERVICE_ADDBUDDY, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 7, who); + yahoo_packet_hash(pkt, 14, ""); + yahoo_packet_hash(pkt, 65, new_group); + yahoo_packet_hash(pkt, 97, "1"); + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + + pkt = yahoo_packet_new(YAHOO_SERVICE_REMBUDDY, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 7, who); + yahoo_packet_hash(pkt, 65, old_group); + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt);*/ + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_CHANGE_GROUP, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 302, "240"); //??? + yahoo_packet_hash(pkt, 300, "240"); //??? + yahoo_packet_hash(pkt, 7, who); + yahoo_packet_hash(pkt, 224, old_group); + yahoo_packet_hash(pkt, 264, new_group); + yahoo_packet_hash(pkt, 301, "240"); //??? + yahoo_packet_hash(pkt, 303, "240"); //??? + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_group_rename(int id, const char *old_group, const char *new_group) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_GROUPRENAME, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 65, old_group); + yahoo_packet_hash(pkt, 67, new_group); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_conference_addinvite(int id, const char * from, const char *who, const char *room, const YList * members, const char *msg) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CONFADDINVITE, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + yahoo_packet_hash(pkt, 51, who); + yahoo_packet_hash(pkt, 57, room); + yahoo_packet_hash(pkt, 58, msg); + yahoo_packet_hash(pkt, 13, "0"); + for (; members; members = members->next) { + yahoo_packet_hash(pkt, 52, (char *)members->data); + yahoo_packet_hash(pkt, 53, (char *)members->data); + } + /* 52, 53 -> other members? */ + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_conference_invite(int id, const char * from, YList *who, const char *room, const char *msg) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CONFINVITE, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + yahoo_packet_hash(pkt, 50, yd->user); + for (; who; who = who->next) { + yahoo_packet_hash(pkt, 52, (char *)who->data); + } + yahoo_packet_hash(pkt, 57, room); + yahoo_packet_hash(pkt, 58, msg); + yahoo_packet_hash(pkt, 13, "0"); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_conference_logon(int id, const char *from, YList *who, const char *room) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CONFLOGON, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + + yahoo_packet_hash(pkt, 57, room); + + for (; who; who = who->next) { + yahoo_packet_hash(pkt, 3, (char *)who->data); + } + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_conference_decline(int id, const char * from, YList *who, const char *room, const char *msg) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CONFDECLINE, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + for (; who; who = who->next) { + yahoo_packet_hash(pkt, 3, (char *)who->data); + } + yahoo_packet_hash(pkt, 57, room); + yahoo_packet_hash(pkt, 14, msg); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_conference_logoff(int id, const char * from, YList *who, const char *room) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CONFLOGOFF, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + for (; who; who = who->next) { + yahoo_packet_hash(pkt, 3, (char *)who->data); + } + yahoo_packet_hash(pkt, 57, room); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_conference_message(int id, const char * from, YList *who, const char *room, const char *msg, int utf8) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CONFMSG, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + for (; who; who = who->next) { + yahoo_packet_hash(pkt, 53, (char *)who->data); + } + yahoo_packet_hash(pkt, 57, room); + yahoo_packet_hash(pkt, 14, msg); + + if (utf8) + yahoo_packet_hash(pkt, 97, "1"); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_get_chatrooms(int id, int chatroomid) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + char url[1024]; + char buff[1024]; + + if (!yd) + return; + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->type = YAHOO_CONNECTION_CHATCAT; + + if (chatroomid == 0) { + snprintf(url, 1024, "http://insider.msg.yahoo.com/ycontent/?chatcat=0"); + } + else { + snprintf(url, 1024, "http://insider.msg.yahoo.com/ycontent/?chatroom_%d=0", chatroomid); + } + + snprintf(buff, sizeof(buff), "Y=%s; T=%s", yd->cookie_y, yd->cookie_t); + + inputs = y_list_prepend(inputs, yid); + + //yahoo_http_get(yid->yd->client_id, url, buff, _yahoo_http_connected, yid); + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_CHATCAT, "GET", url, buff, 0, + _yahoo_http_connected, yid); + +} + +void yahoo_chat_logon(int id, const char *from, const char *room, const char *roomid) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CHATONLINE, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + yahoo_packet_hash(pkt, 109, yd->user); + yahoo_packet_hash(pkt, 6, "abcde"); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); + + pkt = yahoo_packet_new(YAHOO_SERVICE_CHATJOIN, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + yahoo_packet_hash(pkt, 104, room); + yahoo_packet_hash(pkt, 129, roomid); + yahoo_packet_hash(pkt, 62, "2"); /* ??? */ + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + + +void yahoo_chat_message(int id, const char *from, const char *room, const char *msg, const int msgtype, const int utf8) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_COMMENT, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + yahoo_packet_hash(pkt, 104, room); + yahoo_packet_hash(pkt, 117, msg); + + yahoo_packet_hash_int(pkt, 124, msgtype); + + if (utf8) + yahoo_packet_hash(pkt, 97, "1"); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + + +void yahoo_chat_logoff(int id, const char *from) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_CHATLOGOUT, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, (from ? from : yd->user)); + + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_webcam_close_feed(int id, const char *who) +{ + struct yahoo_input_data *yid = find_input_by_id_and_webcam_user(id, who); + + if (yid) + yahoo_input_close(yid); +} + +void yahoo_webcam_get_feed(int id, const char *who) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt; + + if (!yid) + return; + + /* + * add the user to the queue. this is a dirty hack, since + * the yahoo server doesn't tell us who's key it's returning, + * we have to just hope that it sends back keys in the same + * order that we request them. + * The queue is popped in yahoo_process_webcam_key + */ + webcam_queue = y_list_append(webcam_queue, who ? strdup(who) : NULL); + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_WEBCAM, YPACKET_STATUS_DEFAULT, yd->session_id); + + yahoo_packet_hash(pkt, 1, yd->user); + if (who != NULL) + yahoo_packet_hash(pkt, 5, who); + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +void yahoo_webcam_send_image(int id, unsigned char *image, unsigned int length, unsigned int timestamp) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_WEBCAM); + unsigned char *packet; + unsigned char header_len = 13; + unsigned int pos = 0; + + if (!yid) + return; + + packet = y_new0(unsigned char, header_len); + + packet[pos++] = header_len; + packet[pos++] = 0; + packet[pos++] = 5; /* version byte?? */ + packet[pos++] = 0; + pos += yahoo_put32(packet + pos, length); + packet[pos++] = 2; /* packet type, image */ + pos += yahoo_put32(packet + pos, timestamp); + yahoo_add_to_send_queue(yid, packet, header_len); + FREE(packet); + + if (length) + yahoo_add_to_send_queue(yid, image, length); +} + +void yahoo_webcam_accept_viewer(int id, const char* who, int accept) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_WEBCAM); + char *packet = NULL; + char *data = NULL; + unsigned char header_len = 13; + unsigned int pos = 0; + unsigned int len = 0; + + if (!yid) + return; + + data = strdup("u="); + data = y_string_append(data, (char*)who); + data = y_string_append(data, "\r\n"); + len = (int)strlen(data); + + packet = y_new0(char, header_len + len); + packet[pos++] = header_len; + packet[pos++] = 0; + packet[pos++] = 5; /* version byte?? */ + packet[pos++] = 0; + pos += yahoo_put32(packet + pos, len); + packet[pos++] = 0; /* packet type */ + pos += yahoo_put32(packet + pos, accept); + memcpy(packet + pos, data, len); + FREE(data); + yahoo_add_to_send_queue(yid, packet, header_len + len); + FREE(packet); +} + +void yahoo_webcam_invite(int id, const char *who) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_packet *pkt; + + if (!yid) + return; + + pkt = yahoo_packet_new(YAHOO_SERVICE_NOTIFY, YPACKET_STATUS_NOTIFY, yid->yd->session_id); + + yahoo_packet_hash(pkt, 49, "WEBCAMINVITE"); + yahoo_packet_hash(pkt, 14, " "); + yahoo_packet_hash(pkt, 13, "0"); + yahoo_packet_hash(pkt, 1, yid->yd->user); + yahoo_packet_hash(pkt, 5, who); + yahoo_send_packet(yid, pkt, 0); + + yahoo_packet_free(pkt); +} + +static void yahoo_search_internal(int id, int t, const char *text, int g, int, int photo, int yahoo_only, int startpos, int total) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + char url[1024]; + char buff[1024]; + char *ctext, *p; + + if (!yd) + return; + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->type = YAHOO_CONNECTION_SEARCH; + + /* + age range + .ar=1 - 13-18, 2 - 18-25, 3 - 25-35, 4 - 35-50, 5 - 50-70, 6 - 70+ + */ + + snprintf(buff, sizeof(buff), "&.sq=%%20&.tt=%d&.ss=%d", total, startpos); + + ctext = strdup(text); + while ((p = strchr(ctext, ' '))) + *p = '+'; + + snprintf(url, 1024, "http://profiles.yahoo.com/?.oc=m&.kw=%s&.sb=%d&.g=%d&.ar=0%s%s%s", + ctext, t, g, photo ? "&.p=y" : "", yahoo_only ? "&.pg=y" : "", + startpos ? buff : ""); + + FREE(ctext); + + snprintf(buff, sizeof(buff), "Y=%s; T=%s", yd->cookie_y, yd->cookie_t); + //snprintf(buff, sizeof(buff), "Y=%s; T=%s; C=%s", yd->cookie_y, yd->cookie_t, yd->cookie_c); + + inputs = y_list_prepend(inputs, yid); + // yahoo_http_get(yid->yd->client_id, url, buff, _yahoo_http_connected, yid); + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_SEARCH, "GET", url, buff, 0, + _yahoo_http_connected, yid); + +} + +void yahoo_search(int id, enum yahoo_search_type t, const char *text, enum yahoo_search_gender g, enum yahoo_search_agerange ar, + int photo, int yahoo_only) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_search_state *yss; + + if (!yid) + return; + + if (!yid->ys) + yid->ys = y_new0(struct yahoo_search_state, 1); + + yss = yid->ys; + + FREE(yss->lsearch_text); + yss->lsearch_type = t; + yss->lsearch_text = strdup(text); + yss->lsearch_gender = g; + yss->lsearch_agerange = ar; + yss->lsearch_photo = photo; + yss->lsearch_yahoo_only = yahoo_only; + + yahoo_search_internal(id, t, text, g, ar, photo, yahoo_only, 0, 0); +} + +void yahoo_search_again(int id, int start) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_search_state *yss; + + if (!yid || !yid->ys) + return; + + yss = yid->ys; + + if (start == -1) + start = yss->lsearch_nstart + yss->lsearch_nfound; + + yahoo_search_internal(id, yss->lsearch_type, yss->lsearch_text, + yss->lsearch_gender, yss->lsearch_agerange, + yss->lsearch_photo, yss->lsearch_yahoo_only, + start, yss->lsearch_ntotal); +} + +struct send_file_data +{ + struct yahoo_packet *pkt; + yahoo_get_fd_callback callback; + void *user_data; +}; + +static void _yahoo_send_file_connected(int id, INT_PTR fd, int error, void *data) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_FT); + struct send_file_data *sfd = (struct send_file_data *) data; + struct yahoo_packet *pkt = sfd->pkt; + unsigned char buff[1024]; + + if (fd <= 0) { + sfd->callback(id, fd, error, sfd->user_data); + FREE(sfd); + yahoo_packet_free(pkt); + inputs = y_list_remove(inputs, yid); + FREE(yid); + return; + } + + yid->fd = fd; + yahoo_send_packet(yid, pkt, 4); /* we pad with 4 chars that follow bellow */ + yahoo_packet_free(pkt); + + /* 4 magic padding chars that we need to send */ + buff[0] = 0x32; + buff[1] = 0x39; + buff[2] = 0xc0; + buff[3] = 0x80; + + write(yid->fd, (char*)buff, 4); + + /* YAHOO_CALLBACK(ext_yahoo_add_handler)(nyd->fd, YAHOO_INPUT_READ); */ + + sfd->callback(id, fd, error, sfd->user_data); + FREE(sfd); + inputs = y_list_remove(inputs, yid); + /* + while(yahoo_tcp_readline(buff, sizeof(buff), nyd->fd) > 0) { + if (!strcmp(buff, "")) + break; + } + + */ + yahoo_input_close(yid); +} + +void yahoo_send_file(int id, const char *who, const char *msg, + const char *name, unsigned long size, + yahoo_get_fd_callback callback, void *data) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + struct yahoo_server_settings *yss; + struct yahoo_packet *pkt = NULL; + char size_str[10]; + long content_length = 0; + char buff[1024]; + char url[255]; + struct send_file_data *sfd; + const char *s; + + if (!yd) + return; + + yss = yd->server_settings; + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->type = YAHOO_CONNECTION_FT; + + pkt = yahoo_packet_new(YAHOO_SERVICE_FILETRANSFER, YPACKET_STATUS_DEFAULT, yd->session_id); + + snprintf(size_str, sizeof(size_str), "%lu", size); + + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash(pkt, 5, who); + yahoo_packet_hash(pkt, 14, msg); + + s = strrchr(name, '\\'); + if (s == NULL) + s = name; + else + s++; + + yahoo_packet_hash(pkt, 27, s); + yahoo_packet_hash(pkt, 28, size_str); + + content_length = YAHOO_PACKET_HDRLEN + yahoo_packet_length(pkt); + + snprintf(url, sizeof(url), "http://%s:%d/notifyft", + yss->filetransfer_host, yss->filetransfer_port); + snprintf((char *)buff, sizeof(buff), "Y=%s; T=%s; B=%s;", + yd->cookie_y, yd->cookie_t, yd->cookie_b); + inputs = y_list_prepend(inputs, yid); + + sfd = y_new0(struct send_file_data, 1); + sfd->pkt = pkt; + sfd->callback = callback; + sfd->user_data = data; + // yahoo_http_post(yid->yd->client_id, url, (char *)buff, content_length+4+size, + //_yahoo_send_file_connected, sfd); + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_FT, "POST", url, buff, content_length + 4 + size, + _yahoo_send_file_connected, sfd); +} + +void yahoo_send_file_y7(int id, const char *from, const char *to, const char *relay_ip, + unsigned long size, const char* token, yahoo_get_fd_callback callback, void *data) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + struct yahoo_server_settings *yss; + char buff[1024]; + char url[255]; + char *s; + + if (!yd) + return; + + yss = yd->server_settings; + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->type = YAHOO_CONNECTION_FT; + + s = yahoo_decode(token); + snprintf(url, sizeof(url), "http://%s/relay?token=%s&sender=%s&recver=%s", relay_ip, s, from, to); + + FREE(s); + + snprintf((char *)buff, sizeof(buff), "Y=%s; T=%s; B=%s;", + yd->cookie_y, yd->cookie_t, yd->cookie_b); + inputs = y_list_prepend(inputs, yid); + + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_FT, "POST", url, buff, size, callback, data); +} + + +void yahoo_send_avatar(int id, const char *name, unsigned long size, + yahoo_get_fd_callback callback, void *data) +{ + struct yahoo_data *yd = find_conn_by_id(id); + struct yahoo_input_data *yid; + struct yahoo_server_settings *yss; + struct yahoo_packet *pkt = NULL; + char size_str[10]; + long content_length = 0; + char buff[1024]; + char url[255]; + struct send_file_data *sfd; + const char *s; + + if (!yd) + return; + + yss = yd->server_settings; + + yid = y_new0(struct yahoo_input_data, 1); + yid->yd = yd; + yid->type = YAHOO_CONNECTION_FT; + + pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE_UPLOAD, YPACKET_STATUS_DEFAULT, yd->session_id); + /* 1 = me, 38 = expire time(?), 0 = me, 28 = size, 27 = filename, 14 = NULL, 29 = data */ + snprintf(size_str, sizeof(size_str), "%lu", size); + + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 38, "604800"); /* time to expire */ + yahoo_packet_hash(pkt, 0, yd->user); + + s = strrchr(name, '\\'); + if (s == NULL) + s = name; + else + s++; + yahoo_packet_hash(pkt, 28, size_str); + yahoo_packet_hash(pkt, 27, s); + yahoo_packet_hash(pkt, 14, ""); + + content_length = YAHOO_PACKET_HDRLEN + yahoo_packet_length(pkt); + + //snprintf(url, sizeof(url), "http://%s:%d/notifyft", yss->filetransfer_host, yss->filetransfer_port); + if (yss->filetransfer_port != 80) { + snprintf(url, sizeof(url), "http://%s:%d/notifyft", yss->filetransfer_host, yss->filetransfer_port); + } + else { + snprintf(url, sizeof(url), "http://%s/notifyft", yss->filetransfer_host); + } + + //snprintf((char *)buff, sizeof(buff), "Y=%s; T=%s; B=%s;", yd->cookie_y, yd->cookie_t, yd->cookie_b); + snprintf((char *)buff, sizeof(buff), "T=%s; Y=%s", yd->cookie_t, yd->cookie_y); + + inputs = y_list_prepend(inputs, yid); + + sfd = y_new0(struct send_file_data, 1); + sfd->pkt = pkt; + sfd->callback = callback; + sfd->user_data = data; + // yahoo_http_post(yid->yd->client_id, url, (char *)buff, content_length+4+size, + // _yahoo_send_file_connected, sfd); + YAHOO_CALLBACK(ext_yahoo_send_http_request)(yid->yd->client_id, YAHOO_CONNECTION_FT, "POST", url, buff, content_length + 4 + size, + _yahoo_send_file_connected, sfd); +} + +enum yahoo_status yahoo_current_status(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + + if (!yd) + return YAHOO_STATUS_OFFLINE; + + return yd->current_status; +} + +const YList * yahoo_get_buddylist(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return NULL; + return yd->buddies; +} + +const YList * yahoo_get_ignorelist(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return NULL; + return yd->ignore; +} + +const YList * yahoo_get_identities(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return NULL; + return yd->identities; +} + +const char * yahoo_get_cookie(int id, const char *which) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return NULL; + if (!strncasecmp(which, "y", 1)) + return yd->cookie_y; + if (!strncasecmp(which, "t", 1)) + return yd->cookie_t; + if (!strncasecmp(which, "c", 1)) + return yd->cookie_c; + if (!strncasecmp(which, "login", 5)) + return yd->login_cookie; + if (!strncasecmp(which, "b", 1)) + return yd->cookie_b; + return NULL; +} + +const char * yahoo_get_pw_token(int id) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return NULL; + + return yd->pw_token; +} + +void yahoo_get_url_handle(int id, const char *url, + yahoo_get_url_handle_callback callback, void *data) +{ + struct yahoo_data *yd = find_conn_by_id(id); + if (!yd) + return; + + yahoo_get_url_fd(id, url, yd, callback, data); +} + +const char * yahoo_get_profile_url(void) +{ + return profile_url; +} + +void yahoo_request_buddy_avatar(int id, const char *buddy) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + struct yahoo_server_settings *yss; + + if (!yid) + return; + + yd = yid->yd; + yss = yd->server_settings; + + pkt = yahoo_packet_new(YAHOO_SERVICE_PICTURE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 13, "1"); + + if (yss->web_messenger) { + yahoo_packet_hash(pkt, 0, yd->user); + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + } + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_ftdc_deny(int id, const char *buddy, const char *filename, const char *ft_token, int command) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_P2PFILEXFER, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 49, "FILEXFER"); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 13, (command == 2) ? "2" : "3"); + yahoo_packet_hash(pkt, 27, filename); + yahoo_packet_hash(pkt, 53, ft_token); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +void yahoo_ft7dc_accept(int id, const char *buddy, const char *ft_token) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFER, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 265, ft_token); + yahoo_packet_hash(pkt, 222, "3"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +void yahoo_ft7dc_deny(int id, const char *buddy, const char *ft_token) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFER, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 265, ft_token); + yahoo_packet_hash(pkt, 222, "4"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +void yahoo_ft7dc_abort(int id, const char *buddy, const char *ft_token) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFERACCEPT, YPACKET_STATUS_DISCONNECTED, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 265, ft_token); + yahoo_packet_hash(pkt, 66, "-1"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +void yahoo_ft7dc_relay(int id, const char *buddy, const char *ft_token) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFERACCEPT, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 265, ft_token); + yahoo_packet_hash(pkt, 66, "-3"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +void yahoo_ft7dc_nextfile(int id, const char *buddy, const char *ft_token) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFERACCEPT, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 265, ft_token); + yahoo_packet_hash(pkt, 271, "1"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +char *yahoo_ft7dc_send(int id, const char *buddy, YList *files) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + char ft_token[32]; // we only need 23 chars actually + YList *l = files; + BYTE result[16]; + mir_md5_state_t ctx; + + if (!yid) + return NULL; + + mir_md5_init(&ctx); + mir_md5_append(&ctx, (BYTE *)buddy, strlen(buddy)); + + snprintf(ft_token, 32, "%lu", (long)time(NULL)); + mir_md5_append(&ctx, (BYTE *)ft_token, strlen(ft_token)); + mir_md5_finish(&ctx, result); + to_y64((unsigned char *)ft_token, result, 16); + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFER, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, yd->user); + yahoo_packet_hash(pkt, 5, buddy); + yahoo_packet_hash(pkt, 222, "1"); + yahoo_packet_hash(pkt, 265, ft_token); + + yahoo_packet_hash_int(pkt, 266, y_list_length(files)); // files + + yahoo_packet_hash(pkt, 302, "268"); + yahoo_packet_hash(pkt, 300, "268"); + + while (l) { + struct yahoo_file_info * fi = (struct yahoo_file_info *) l->data; + char *c = strrchr(fi->filename, '\\'); + + if (c != NULL) { + c++; + } + else { + c = fi->filename; + } + + yahoo_packet_hash(pkt, 27, c); + yahoo_packet_hash_int(pkt, 28, fi->filesize); + + if (l->next) { + yahoo_packet_hash(pkt, 301, "268"); + yahoo_packet_hash(pkt, 300, "268"); + } + + l = l->next; + } + + yahoo_packet_hash(pkt, 301, "268"); + yahoo_packet_hash(pkt, 303, "268"); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + + return strdup(ft_token); +} + +void yahoo_send_file7info(int id, const char *me, const char *who, const char *ft_token, const char* filename, + const char *relay_ip) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) + return; + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y7_FILETRANSFERINFO, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, me); + yahoo_packet_hash(pkt, 5, who); + yahoo_packet_hash(pkt, 265, ft_token); + yahoo_packet_hash(pkt, 27, filename); + yahoo_packet_hash(pkt, 249, "3"); + yahoo_packet_hash(pkt, 250, relay_ip); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); + +} + +unsigned char *yahoo_webmessenger_idle_packet(int id, int *len) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + int pktlen; + unsigned char *data; + int pos = 0; + int web_messenger = 1; + + if (!yid) { + DEBUG_MSG(("NO Yahoo Input Data???")); + return NULL; + } + + yd = yid->yd; + + DEBUG_MSG(("[yahoo_webmessenger_idle_packet] Session: %ld", yd->session_timestamp)); + + pkt = yahoo_packet_new(YAHOO_SERVICE_IDLE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 0, yd->user); + + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + + pktlen = yahoo_packet_length(pkt); + (*len) = YAHOO_PACKET_HDRLEN + pktlen; + data = y_new0(unsigned char, (*len) + 1); + + memcpy(data + pos, "YMSG", 4); pos += 4; + pos += yahoo_put16(data + pos, web_messenger ? YAHOO_WEBMESSENGER_PROTO_VER : YAHOO_PROTO_VER); /* version [latest 12 0x000c */ + pos += yahoo_put16(data + pos, 0x0000); /* HIWORD pkt length??? */ + pos += yahoo_put16(data + pos, pktlen); /* LOWORD pkt length? */ + pos += yahoo_put16(data + pos, pkt->service); /* service */ + pos += yahoo_put32(data + pos, pkt->status); /* status [4bytes] */ + pos += yahoo_put32(data + pos, pkt->id); /* session [4bytes] */ + + yahoo_packet_write(pkt, data + pos); + + //yahoo_packet_dump(data, len); + DEBUG_MSG(("Sending Idle Packet:")); + + yahoo_packet_read(pkt, data + pos, (*len) - pos); + + + return data; +} + +void yahoo_send_idle_packet(int id) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + if (!yid) { + DEBUG_MSG(("NO Yahoo Input Data???")); + return; + } + + yd = yid->yd; + + DEBUG_MSG(("[yahoo_send_idle_packet] Session: %ld", yd->session_timestamp)); + + pkt = yahoo_packet_new(YAHOO_SERVICE_IDLE, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 0, yd->user); + + yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} + +void yahoo_send_im_ack(int id, const char *me, const char *buddy, const char *seqn, int sendn) +{ + struct yahoo_input_data *yid = find_input_by_id_and_type(id, YAHOO_CONNECTION_PAGER); + struct yahoo_data *yd; + struct yahoo_packet *pkt = NULL; + + DEBUG_MSG(("[yahoo_send_im_ack] My Id: %s, Buddy: %s, Seq #: %s, Retry: %d", me, buddy, seqn, sendn)); + + if (!yid) { + DEBUG_MSG(("NO Yahoo Input Data???")); + return; + } + + yd = yid->yd; + + pkt = yahoo_packet_new(YAHOO_SERVICE_Y9_MESSAGE_ACK, YPACKET_STATUS_DEFAULT, yd->session_id); + yahoo_packet_hash(pkt, 1, (me != NULL) ? me : yd->user); + yahoo_packet_hash(pkt, 5, buddy); + + yahoo_packet_hash(pkt, 302, "430"); + yahoo_packet_hash(pkt, 430, seqn); + yahoo_packet_hash(pkt, 303, "430"); + yahoo_packet_hash_int(pkt, 450, sendn); + //yahoo_packet_hash_int(pkt, 24, yd->session_timestamp); + + yahoo_send_packet(yid, pkt, 0); + yahoo_packet_free(pkt); +} |