diff options
Diffstat (limited to 'plugins/!NotAdopted/VypressChat/userlist.c')
| -rw-r--r-- | plugins/!NotAdopted/VypressChat/userlist.c | 718 |
1 files changed, 0 insertions, 718 deletions
diff --git a/plugins/!NotAdopted/VypressChat/userlist.c b/plugins/!NotAdopted/VypressChat/userlist.c deleted file mode 100644 index c55b25df0c..0000000000 --- a/plugins/!NotAdopted/VypressChat/userlist.c +++ /dev/null @@ -1,718 +0,0 @@ -/*
- * Miranda-IM Vypress Chat/quickChat plugins
- * Copyright (C) Saulius Menkevicius
- *
- * 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
- *
- * $Id: userlist.c,v 1.26 2005/03/22 19:38:13 bobas Exp $
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "contrib/hashtable.h"
-#include "contrib/strhashfunc.h"
-
-#include "miranda.h"
-#include "main.h"
-#include "user.h"
-#include "userlist.h"
-#include "contacts.h"
-#include "msgloop.h"
-#include "chatroom.h"
-#include "chanlist.h"
-#include "util.h"
-
-/* struct descriptions
- */
-struct userlist_entry {
- enum vqp_status vqp_status;
- enum vqp_codepage codepage;
- enum vqp_gender gender;
- unsigned int swversion;
- vqp_uuid_t uuid;
- vqp_addr_t addr;
-
- int alive; /* non-0, if replied to last refresh req */
- int chat_open;
- char * chanlist;
-};
-
-struct userlist_remove_unreplied_info_struct {
- char ** dead_keys;
- int dead_key_count;
-};
-
-/* forward references
- */
-static void userlist_entry_status_change(
- const char * user_name, struct userlist_entry * entry,
- enum vqp_status new_user_status, enum vqp_gender new_user_gender,
- const char * new_status_text, int add_to_log);
-
-/* static data
- */
-static struct hashtable * s_userlistHash = NULL;
-static UINT_PTR s_userlistTimer;
-static vqp_link_t s_vqpLink;
-
-/* static routines
- */
-#define userlist_entry_by_name(user_name) \
- ((struct userlist_entry*)hashtable_search(s_userlistHash, (void*)(user_name)))
-
-static struct userlist_entry *
-userlist_entry_by_name_vqp(const char * vqp_user_name)
-{
- struct userlist_entry * entry;
- char * user_name;
-
-#ifdef VYPRESSCHAT
- /* by default we'll try search supposing vqp_user_name is in utf encoding */
- entry = userlist_entry_by_name(vqp_user_name);
- if(!entry) {
- /* next - we'll thinking the vqp_user_name is in locale encoding */
- entry = userlist_entry_by_name(user_name = util_loc2utf(vqp_user_name));
- free(user_name);
- }
-#else
- /* by default we'll try the locale encoding:
- * qChat clients don't know a thing about utf8
- */
- entry = userlist_entry_by_name(user_name = util_loc2utf(vqp_user_name));
- free(user_name);
-#endif
-
- return entry;
-}
-
-static void
-s_userlistHash_free_entry(void * value)
-{
- struct userlist_entry * entry = (struct userlist_entry *)value;
-
- chanlist_free(entry->chanlist);
- free(entry);
-}
-
-/* userlist_remove_unreplied_cb:
- * this is used to remove 'dead' users from user list
- * and should be invoked periodically
- *
- * userlist_add/userlist_status_change are used to notify
- * that a user is alive during the refresh period
- */
-static int
-userlist_remove_unreplied_enum_fn(
- void * key, void * value, void * user_data)
-{
- struct userlist_entry * entry = (struct userlist_entry*)value;
- struct userlist_remove_unreplied_info_struct * info
- = (struct userlist_remove_unreplied_info_struct*)user_data;
-
- if(!entry->alive) {
- /* add user to dead user list */
- info->dead_keys[info->dead_key_count++] = strdup((char*)key);
- } else {
- /* reset the user as dead */
- entry->alive = 0;
- }
-
- return 1; /* continue enumeration */
-}
-
-static void CALLBACK
-userlist_remove_unreplied_cb(
- HWND hWnd, UINT uMsg, UINT_PTR idEvent, DWORD dwTime)
-{
- struct userlist_remove_unreplied_info_struct info;
- int i;
- char * r_nickname;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(s_userlistHash));
-
- /* perform enumeration to find the unreplied ones */
- info.dead_keys = malloc(
- sizeof(void*) * hashtable_count(s_userlistHash));
- info.dead_key_count = 0;
- hashtable_enumerate(
- s_userlistHash,
- userlist_remove_unreplied_enum_fn, (void*)&info);
-
- /* quietly remove those dead */
- for(i = 0; i < info.dead_key_count; i++) {
- userlist_remove(info.dead_keys[i], 0);
- free(info.dead_keys[i]);
- }
-
- /* free leftovers */
- free(info.dead_keys);
-
- /* send another user refresh list request to the network
- */
- r_nickname = util_utf2vqp(user_codepage(), user_nickname());
- msgloop_send(vqp_msg_refresh_req(s_vqpLink, r_nickname, user_codepage()), 0);
- free(r_nickname);
-}
-
-/* exported routines
- */
-void userlist_init()
-{
- s_userlistTimer = 0;
-
- s_userlistHash = NULL;
- userlist_flush();
-}
-
-void userlist_uninit()
-{
- hashtable_destroy(s_userlistHash, 1);
- s_userlistHash = NULL;
-
- if(s_userlistTimer) {
- KillTimer(NULL, s_userlistTimer);
- s_userlistTimer = 0;
- }
-}
-
-void userlist_flush()
-{
- /* a rude way to cleanup the list */
- if(s_userlistHash) {
- hashtable_destroy(s_userlistHash, 1);
- s_userlistHash = NULL;
- }
-
- s_userlistHash = create_hashtable(
- 256, hashtable_strhashfunc, hashtable_strequalfunc,
- s_userlistHash_free_entry);
-}
-
-void userlist_connected(vqp_link_t vqpLink)
-{
- DWORD timeout = 1000 * db_byte_get(NULL, VQCHAT_PROTO,
- "UserlistTimeout", VQCHAT_DEF_REFRESH_TIMEOUT);
- s_vqpLink = vqpLink;
-
- userlist_flush();
-
- /* start userlist refresh timers */
- ASSERT_RETURNIFFAIL(!s_userlistTimer);
- s_userlistTimer = SetTimer(NULL, 0, timeout, userlist_remove_unreplied_cb);
-}
-
-void userlist_disconnected()
-{
- ASSERT_RETURNIFFAIL(s_userlistTimer);
-
- userlist_flush();
-
- s_vqpLink = NULL;
-
- KillTimer(NULL, s_userlistTimer);
- s_userlistTimer = 0;
-}
-
-/* userlist_add:
- * adds user to userlist, updates it's info if the user already exists
- */
-void userlist_add(
- const char * name,
- enum vqp_status vqp_status, enum vqp_gender gender, const vqp_uuid_t * p_uuid,
- enum vqp_codepage codepage, unsigned int swversion, vqp_addr_t addr,
- int add_to_log)
-{
- struct userlist_entry * entry;
- HANDLE hContact;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(name) && VALIDPTR(s_userlistHash));
-
- entry = userlist_entry_by_name(name);
- if(entry) {
- entry->alive = 1;
-
- userlist_entry_status_change(
- name, entry, vqp_status, gender, "", add_to_log);
- return;
- }
-
- /* setup new user list entry struct */
- entry = malloc(sizeof(struct userlist_entry));
- entry->vqp_status = vqp_status;
- entry->codepage = codepage;
- entry->gender = gender;
- entry->swversion = swversion;
- entry->uuid = *p_uuid;
- entry->addr = addr;
- entry->alive = 1;
- entry->chat_open = 0;
- entry->chanlist = NULL;
-
- /* insert into the hash table */
- hashtable_insert(s_userlistHash, strdup(name), entry);
-
- /* notify DB that the user has become visible (if he is on list)
- * and set user ip
- */
- hContact = contacts_find_contact(name);
- if(hContact) {
- contacts_set_contact_status(hContact, user_status_by_vqp_status(vqp_status));
- contacts_set_contact_addr(hContact, addr);
- }
-
- /* every user of QuickChat/VypressChat networks is a member
- * of #Main channel */
- userlist_user_channel_join(name, VQCHAT_MAIN_CHANNEL, add_to_log);
-}
-
-static int userlist_remove_channel_part_enum(
- const char * channel, void * enum_data)
-{
- const char * user = ((const char **)enum_data)[0],
- * explicit_part = ((const char **)enum_data)[1];
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(channel) && VALIDPTR(enum_data), 0);
-
- userlist_user_channel_part(user, channel, (int)explicit_part);
- return 1;
-}
-
-/* userlist_remove:
- * removes specified user from userlist
- * params:
- * @explicit_part - non-0 if the user left explicitly (he notified us of that)
- */
-void userlist_remove(const char * user_name, int explicit_remove)
-{
- struct userlist_entry * entry;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash));
-
- entry = userlist_entry_by_name(user_name);
- if(entry) {
- const char * enum_cb_data[2];
-
- /* notify DB that the user has become offline
- * (if the user is in db list)
- */
- HANDLE hContact = contacts_find_contact(user_name);
- if(hContact)
- contacts_set_contact_status(hContact, ID_STATUS_OFFLINE);
-
- /* update user's chatroom:
- * leave every channel the user is in */
- enum_cb_data[0] = user_name;
- enum_cb_data[1] = (const char *)explicit_remove;
- chanlist_enum(
- entry->chanlist,
- userlist_remove_channel_part_enum, (void*)enum_cb_data);
-
- /* remove user entry from the hash and free it */
- hashtable_remove(s_userlistHash, (void*)user_name, 1);
- }
-}
-
-static int
-userlist_enum_proxy_fn(void * key, void * value, void * user_data)
-{
- void ** proxy_data = (void **) user_data;
-
- return ((userlist_enum_fn)proxy_data[0])(
- (const char*)key, (void*)proxy_data[1]);
-}
-
-void userlist_enum(userlist_enum_fn enum_fn, void * enum_fn_data)
-{
- void * proxy_data[2];
-
- ASSERT_RETURNIFFAIL(enum_fn);
-
- proxy_data[0] = (void*)enum_fn;
- proxy_data[1] = (void*)enum_fn_data;
-
- hashtable_enumerate(s_userlistHash,
- userlist_enum_proxy_fn, (void*)proxy_data);
-}
-
-void userlist_name_change(const char * user_name, const char * new_user_name)
-{
- struct userlist_entry * entry;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(new_user_name));
- ASSERT_RETURNIFFAIL(VALIDPTR(s_userlistHash));
- ASSERT_RETURNIFFAIL(strcmp(user_name, new_user_name));
-
- /* bail out if we have the new user name in the userlist already */
- if(userlist_entry_by_name(new_user_name) )
- return;
-
- entry = userlist_entry_by_name(user_name);
- if(entry) {
- HANDLE hContact;
-
- /* remove entry from hash table and reinsert with different nickname */
- hashtable_remove(s_userlistHash, (void*)user_name, 0);
- hashtable_insert(s_userlistHash, strdup(new_user_name), entry);
-
- entry->alive = 1;
-
- /* update contact nickname and status
- */
- hContact = contacts_find_contact(user_name);
- if(hContact) {
- if(db_byte_get(hContact, VQCHAT_PROTO, "LockNick", 0)) {
- contacts_set_contact_status(hContact, ID_STATUS_OFFLINE);
- } else {
- HANDLE hAnotherContact = contacts_find_contact(new_user_name);
- if(hAnotherContact) {
- /* there is another contact with destination name:
- * set hContact to offline, and get hAnotherContact alive
- */
- contacts_set_contact_status(hContact, ID_STATUS_OFFLINE);
-
- contacts_set_contact_status(
- hAnotherContact,
- user_status_by_vqp_status(entry->vqp_status)
- );
- contacts_set_contact_addr(hContact, entry->addr);
- } else {
- /* change nickname for the contact */
- contacts_set_contact_nickname(hContact, new_user_name);
- }
- }
- } else {
- /* the specified contact does not exist,
- * try to find the contact with `new_user_name' nickname
- */
- hContact = contacts_find_contact(new_user_name);
- if(hContact) {
- contacts_set_contact_status(
- hContact,
- user_status_by_vqp_status(entry->vqp_status)
- );
- contacts_set_contact_addr(hContact, entry->addr);
- }
- }
-
- /* update chatrooms */
- chatroom_channel_user_name_change(user_name, new_user_name, 1);
- }
-}
-
-/* userlist_entry_status_change:
- * updates user's status
- */
-static void
-userlist_entry_status_change(
- const char * user_name, struct userlist_entry * entry,
- enum vqp_status new_user_status, enum vqp_gender new_user_gender,
- const char * mode_text, int add_to_log)
-{
- entry->alive = 1;
-
- if(entry->vqp_status != new_user_status) {
- HANDLE hContact;
- int new_status = user_status_by_vqp_status(new_user_status);
-
- entry->vqp_status = new_user_status;
-
- /* notify db of user mode change */
- hContact = contacts_find_contact(user_name);
- if(hContact) {
- contacts_set_contact_status(hContact, new_status);
- contacts_set_contact_gender(hContact, new_user_gender);
- }
-
- /* update chatrooms */
- chatroom_channel_user_status_change(user_name, new_status, mode_text, add_to_log);
- }
-
-}
-
-void userlist_status_change(
- const char * user_name,
- enum vqp_status new_user_status, enum vqp_gender new_user_gender,
- const char * status_text, int add_to_log)
-{
- struct userlist_entry * entry;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash));
-
- entry = userlist_entry_by_name(user_name);
- if(entry) {
- userlist_entry_status_change(
- user_name, entry, new_user_status, new_user_gender,
- status_text, add_to_log);
- }
-}
-
-void userlist_user_channel_join(
- const char * user_name, const char * channel,
- int add_to_log)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash));
-
- entry = userlist_entry_by_name(user_name);
- if(entry && !chanlist_contains(entry->chanlist, channel)) {
- /* add channel to user's channel list */
- entry->chanlist = chanlist_add(entry->chanlist, channel);
-
- /* notify chatrooms */
- chatroom_channel_user_join(channel, user_name, add_to_log);
- }
-}
-
-/* userlist_user_channel_part:
- * this will make the user leave the specified channel
- * parameters:
- * @explicit_part - specifies whether the user left explicitly, or because
- * of refresh timeout
- */
-void userlist_user_channel_part(
- const char * user_name, const char * channel,
- int explicit_part)
-{
- struct userlist_entry * entry;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash));
- ASSERT_RETURNIFFAIL(VALIDPTR(channel));
-
- entry = userlist_entry_by_name(user_name);
- if(entry && chanlist_contains(entry->chanlist, channel)) {
- /* remove channel from user's channel list */
- entry->chanlist = chanlist_remove(entry->chanlist, channel);
-
- /* notify chatrooms */
- chatroom_channel_user_part(channel, user_name, explicit_part);
- }
-}
-
-/* userlist_user_channel_text:
- * writes text to specified channel,
- * and registers user and joins the channel, if not already
- */
-void userlist_user_channel_text(
- const char * user_name, const char * channel, const char * text,
- vqp_addr_t src_addr, int is_action_text)
-{
- struct userlist_entry * entry;
-
- entry = userlist_entry_by_name(user_name);
- if(!entry) {
- vqp_uuid_t nil_uuid;
- vqp_uuid_create_nil(&nil_uuid);
-
- /* add the user to our user list */
- userlist_add(
- user_name, VQP_STATUS_AVAILABLE, VQP_GENDER_MALE, &nil_uuid,
- VQCHAT_VQP_COMPAT_CODEPAGE, VQCHAT_UNDEF_SWVERSION, src_addr,
- 0);
- }
-
- entry = userlist_entry_by_name(user_name);
- if(entry) {
- /* join the channel first and
- * write the text to the channel
- */
- userlist_user_channel_join(user_name, channel, 0);
- chatroom_channel_user_text(channel, user_name, text, is_action_text);
- }
-}
-
-static int userlist_user_chanlist_update_join_enum_fn(
- const char * channel, void * user_name)
-{
- userlist_user_channel_join((const char *)user_name, channel, 0);
- return 1;
-}
-
-static int userlist_user_chanlist_update_part_enum_fn(
- const char * channel, void * updated_chanlist)
-{
- const char ** enum_fn_data = (const char **)updated_chanlist;
-
- if(!chanlist_contains(enum_fn_data[0], channel))
- userlist_user_channel_part(enum_fn_data[1], channel, 0);
-
- return 1;
-}
-
-void userlist_user_chanlist_update(
- const char * user_name,
- const char * updated_chanlist)
-{
- struct userlist_entry * entry;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash));
- entry = userlist_entry_by_name(user_name);
- if(entry) {
- const char * enum_fn_data[2];
- char * new_chanlist = chanlist_copy(updated_chanlist);
-
- /* join new previously-missing channels */
- chanlist_enum(
- new_chanlist,
- userlist_user_chanlist_update_join_enum_fn, (void*)user_name);
-
- /* leave the channels that the user is off */
- enum_fn_data[0] = new_chanlist;
- enum_fn_data[1] = user_name;
- chanlist_enum(
- entry->chanlist,
- userlist_user_chanlist_update_part_enum_fn, (void*)enum_fn_data);
-
- /* free chanlists */
- chanlist_free(new_chanlist);
- }
-}
-
-int userlist_user_exists(const char * user_name)
-{
- ASSERT_RETURNVALIFFAIL(
- VALIDPTR(s_userlistHash) && VALIDPTR(user_name), 0);
- return userlist_entry_by_name(user_name) != NULL;
-}
-
-/* userlist_user_status:
- * returns miranda's status for user, or ID_STATUS_OFFLINE, if not found
- */
-int userlist_user_status(const char * user_name)
-{
- struct userlist_entry * entry;
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash), ID_STATUS_OFFLINE);
-
- entry = userlist_entry_by_name(user_name);
- return entry ? user_status_by_vqp_status(entry->vqp_status): ID_STATUS_OFFLINE;
-}
-
-/* userlist_user_addr:
- * returns user's address for user, or 0, if not found
- */
-vqp_addr_t
-userlist_user_addr(const char * user_name)
-{
- struct userlist_entry * entry;
- vqp_addr_t addr;
-
- entry = userlist_entry_by_name(user_name);
- if(entry)
- return entry->addr;
-
- memset(&addr, 0, sizeof(addr));
- return addr;
-}
-
-/* userlist_user_chanlist:
- * returns users' chanlist
- */
-const char *
-userlist_user_chanlist(const char * user_name)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash), 0);
-
- entry = userlist_entry_by_name(user_name);
- return entry ? entry->chanlist: NULL;
-
-}
-
-/* userlist_user_gender:
- * returns user's gender
- */
-enum vqp_gender userlist_user_gender(const char * user_name)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash), 0);
- entry = userlist_entry_by_name(user_name);
- return entry ? entry->gender: VQP_GENDER_MALE;
-}
-
-/* userlist_user_swversion:
- * returns' user's software version
- */
-unsigned int userlist_user_swversion(const char * user_name)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash), 0);
- entry = userlist_entry_by_name(user_name);
- return entry ? entry->swversion: VQCHAT_UNDEF_SWVERSION;
-}
-
-/* userlist_user_is_chat_open:
- * returns if we have a private chat opened with the user
- */
-int userlist_user_is_chat_open(const char * user_name)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash), 0);
- entry = userlist_entry_by_name(user_name);
- return entry ? entry->chat_open: 0;
-}
-
-/* userlist_user_set_chat_open:
- * sets wherether the chat is open with the user
- */
-void userlist_user_set_chat_open(const char * user_name, int set_chat_open)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(s_userlistHash));
-
- entry = userlist_entry_by_name(user_name);
- if(entry)
- entry->chat_open = set_chat_open;
-}
-
-/* userlist_user_codepage:
- * returns codepage for specified user
- * (and guesses it, if the user was not found)
- */
-enum vqp_codepage
-userlist_user_codepage(const char * user_name)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name), VQP_CODEPAGE_LOCALE);
-
- entry = userlist_entry_by_name(user_name);
-
- return entry ? entry->codepage: VQCHAT_VQP_COMPAT_CODEPAGE;
-}
-
-/* userlist_user_codepage_vqp:
- * tries to get or guess codepage for specified user name
- * (on vypresschat it tries UTF8 encoding first, on qChat - locale)
- */
-enum vqp_codepage
-userlist_user_codepage_vqp(const char * vqp_user_name)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNVALIFFAIL(VALIDPTR(vqp_user_name), VQCHAT_VQP_COMPAT_CODEPAGE);
-
- entry = userlist_entry_by_name_vqp(vqp_user_name);
- return entry ? entry->codepage: VQCHAT_VQP_COMPAT_CODEPAGE;
-}
-
-void userlist_user_set_codepage(const char * user_name, enum vqp_codepage codepage)
-{
- struct userlist_entry * entry;
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name));
-
- entry = userlist_entry_by_name(user_name);
- if(entry)
- entry->codepage = codepage;
-}
-
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