diff options
Diffstat (limited to 'plugins/!NotAdopted/VypressChat/chatroom.c')
| -rw-r--r-- | plugins/!NotAdopted/VypressChat/chatroom.c | 1154 |
1 files changed, 0 insertions, 1154 deletions
diff --git a/plugins/!NotAdopted/VypressChat/chatroom.c b/plugins/!NotAdopted/VypressChat/chatroom.c deleted file mode 100644 index 22086c6c8a..0000000000 --- a/plugins/!NotAdopted/VypressChat/chatroom.c +++ /dev/null @@ -1,1154 +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: chatroom.c,v 1.44 2005/03/17 11:02:43 bobas Exp $
- */
-
-#include <time.h>
-#include "miranda.h"
-#include "contrib/hashtable.h"
-#include "contrib/strhashfunc.h"
-#include "libvqproto/vqproto.h"
-
-#include "main.h"
-#include "user.h"
-#include "userlist.h"
-#include "chatroom.h"
-#include "msgloop.h"
-#include "chanlist.h"
-#include "util.h"
-#include "contacts.h"
-#include "resource.h"
-
-/* struct defs
- */
-
-#define VQCHAT_WM_INITCS (WM_USER + 1)
-
-#define CHATROOM_NORMAL_STATUS "Normal"
-
-struct chatroom_status_entry {
- char * topic;
-};
-
-/* static data
- */
-static BOOL s_fHaveChat; /* TRUE, if we have chat.dll in miranda */
-static HANDLE s_hGcUserEvent, s_hGcMenuBuild;
-static struct hashtable
- * s_channelHash;
-static HWND s_hwndChannelSettingsDlg;
-static vqp_link_t s_vqpLink;
-static UINT_PTR s_chatroom_connected_join_timer;
-
-/* static routines
- */
-
-static void chatroom_free_channelhash_value(void * value)
-{
- struct chatroom_status_entry * entry = (struct chatroom_status_entry *)value;
- if(entry->topic)
- free(entry->topic);
- free(entry);
-}
-
-static char * chatroom_make_name(const char * channel)
-{
- int len;
- char * channel_name;
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(channel), NULL);
-
- len = strlen(channel);
- channel_name = malloc(len + 2);
- channel_name[0] = '#';
- memcpy(channel_name + 1, channel, len + 1);
-
- return channel_name;
-}
-
-static void chatroom_send_net_join(const char * channel)
-{
- char * r_channel, * r_nickname;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(channel));
-
- r_channel = util_utf2vqp(user_codepage(), channel);
- r_nickname = util_utf2vqp(user_codepage(), user_nickname());
-
- /* send a join msg */
- msgloop_send(
- vqp_msg_channel_join(
- s_vqpLink, r_channel, r_nickname, user_vqp_status(), user_gender(),
- VQCHAT_VQP_SWVERSION, user_p_uuid(), user_codepage(), VQCHAT_VQP_DEF_COLOR),
- 0);
-
- /* send request who-is-here-on-this-channel? */
- msgloop_send(vqp_msg_channel_whohere_req(s_vqpLink, r_channel, r_nickname), 0);
-
- free(r_channel);
- free(r_nickname);
-}
-
-static void chatroom_send_net_part(const char * channel)
-{
- char * r_channel = util_utf2vqp(user_codepage(), channel),
- * r_nickname = util_utf2vqp(user_codepage(), user_nickname());
-
- msgloop_send(vqp_msg_channel_leave(s_vqpLink, r_channel, r_nickname, user_gender()), 1);
- free(r_channel);
- free(r_nickname);
-}
-
-static void chatroom_svc_gc_event_user_message(
- const char * channel, const char * message)
-{
- /* chatroom_svc_gc_event_user_message:
- * handles a message the user has typed
- * and emits it onto the channel window and onto the
- * network
- */
- char ** msg_lines;
- int i;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(channel) && VALIDPTR(message));
-
- /* split the message into multiple lines (and skip the empty ones) */
- msg_lines = util_split_multiline(message, 0);
-
- /* emit message lines to the network */
- for(i = 0; msg_lines[i]; i++) {
- char * r_channel, * r_nickname, * r_text;
- enum vqp_codepage cp = user_codepage();
-
- /* emit this text on the channel window */
- chatroom_channel_user_text(channel, user_nickname(), msg_lines[i], 0);
-
- /* send the message to the network */
- msgloop_send(
- vqp_msg_channel_text(
- s_vqpLink, r_channel = util_utf2vqp(cp, channel),
- r_nickname = util_utf2vqp(cp, user_nickname()),
- r_text = util_utf2vqp(cp, msg_lines[i]), 0),
- 0);
- free(r_channel);
- free(r_nickname);
- free(r_text);
- }
-
- /* free the string list */
- util_free_str_list(msg_lines);
-}
-
-static void chatroom_svc_gc_event_user_nicklistmenu(GCHOOK * pHook)
-{
- PROTOSEARCHRESULT psr;
- ADDCONTACTSTRUCT acs;
- char * dst;
-
- switch(pHook->dwData) {
- case 1: /* "Beep" */
- dst = util_loc2utf(pHook->pszUID);
- if(!user_is_my_nickname(dst)) {
- char * r_dst, * r_nickname;
- enum vqp_codepage cp = userlist_user_codepage(dst);
- r_nickname = util_utf2vqp(cp, user_nickname());
- r_dst = util_utf2vqp(cp, dst);
-
- msgloop_send_to(
- vqp_msg_beep_signal(s_vqpLink, r_nickname, r_dst),
- 0, userlist_user_addr(dst));
- free(r_nickname);
- free(r_dst);
- }
- free(dst);
- break;
-
- case 2: /* "Add User" */
- memset(&psr, 0, sizeof(psr));
- psr.cbSize = sizeof(psr);
- psr.nick = pHook->pszUID;
- memset(&acs, 0, sizeof(acs));
- acs.handleType = HANDLE_SEARCHRESULT;
- acs.szProto = VQCHAT_PROTO;
- acs.psr = &psr;
-
- CallService(MS_ADDCONTACT_SHOW, (WPARAM)NULL, (LPARAM)&acs);
- break;
- }
-}
-
-static BOOL CALLBACK chatroom_channel_settings_wndproc(
- HWND hdlg, UINT nMsg,
- WPARAM wParam, LPARAM lParam)
-{
- char * channel, * topic;
-
- switch(nMsg) {
- case WM_INITDIALOG:
- /* set dialog icon */
- SendMessage(
- hdlg, WM_SETICON, ICON_SMALL,
- (LPARAM)LoadIcon(g_hDllInstance,
- MAKEINTRESOURCE(IDI_CHATROOM)));
- SendMessage(
- hdlg, WM_SETICON, ICON_BIG,
- (LPARAM)(HICON)LoadImage(
- g_hDllInstance, MAKEINTRESOURCE(IDI_VQCHAT_PROTO_LARGE),
- IMAGE_ICON, GetSystemMetrics(SM_CXICON),
- GetSystemMetrics(SM_CYICON), LR_SHARED)
- );
- break;
-
- case VQCHAT_WM_INITCS:
- channel = (char *)lParam;
-
- util_SetDlgItemTextUtf(hdlg, IDC_CS_EDIT_NAME, channel);
- util_SetDlgItemTextUtf(
- hdlg, IDC_CS_EDIT_TOPIC, chatroom_channel_get_topic(channel));
-
- SendDlgItemMessageW(hdlg, IDC_CS_EDIT_TOPIC, EM_SETSEL, (WPARAM)0, (LPARAM)-1);
-
- /* make dialog title */
- topic = malloc(strlen(channel) + 64);
- if(topic) {
- sprintf(topic, "#%s channel settings", channel);
- util_SetWindowTextUtf(hdlg, topic);
- free(topic);
- }
-
- /* disable the 'set-topic' button */
- EnableWindow(GetDlgItem(hdlg, IDC_CS_BTN_SET), FALSE);
- break;
-
- case WM_COMMAND:
- switch(HIWORD(wParam)) {
- case BN_CLICKED:
- switch(LOWORD(wParam)) {
- case IDC_CS_BTN_SET:
- case IDOK:
- /* set channel topic */
- channel = util_GetDlgItemTextUtf(hdlg, IDC_CS_EDIT_NAME);
- topic = util_GetDlgItemTextUtf(hdlg, IDC_CS_EDIT_TOPIC);
- if(channel && topic) {
- if(db_byte_get(NULL, VQCHAT_PROTO, "NicknameOnTopic", 0)) {
- char * new_topic = malloc(strlen(topic)
- + strlen(user_nickname()) + 8);
- sprintf(new_topic, "%s (%s)",
- topic, user_nickname());
- chatroom_channel_topic_change(
- channel, new_topic, 1, 1);
- free(new_topic);
- } else {
- chatroom_channel_topic_change(channel, topic, 1, 1);
- }
- }
- if(topic) free(topic);
- if(channel) free(channel);
-
- /* disable the 'set-topic' button */
- EnableWindow(GetDlgItem(hdlg, IDC_CS_BTN_SET), FALSE);
-
- /* close the window (if pressed OK btn) */
- if(LOWORD(wParam) == IDOK)
- SendMessage(hdlg, WM_CLOSE, 0,0);
- break;
- }
- break;
-
- case EN_CHANGE:
- switch(LOWORD(wParam)) {
- case IDC_CS_EDIT_TOPIC:
- /* enable the set-topic button on topic
- * entry change */
- EnableWindow(GetDlgItem(hdlg, IDC_CS_BTN_SET), TRUE);
- break;
- }
- break;
- }
- break;
-
- case WM_CLOSE:
- DestroyWindow(hdlg);
- s_hwndChannelSettingsDlg = NULL;
- break;
- }
-
- return (FALSE);
-}
-
-static void chatroom_svc_gc_event_user_logmenu(GCHOOK * pHook)
-{
- char * channel;
-
- switch(pHook->dwData) {
- case 1:
- channel = util_loc2utf(pHook->pDest->pszID);
- chatroom_channel_show_settings_dlg(channel);
- free(channel);
- break;
- }
-}
-
-static int chatroom_svc_gc_event(WPARAM wParam, LPARAM lParam)
-{
- GCHOOK * pHook = (GCHOOK *)lParam;
- HANDLE hContact;
- char * channel, * text, * dst;
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(pHook) && VALIDPTR(pHook->pDest), 0);
-
- if(strcmp(pHook->pDest->pszModule, VQCHAT_PROTO))
- return 0;
-
- switch(pHook->pDest->iType) {
- case GC_USER_MESSAGE:
- channel = util_loc2utf(pHook->pDest->pszID);
- text = util_loc2utf(pHook->pszText);
-
- chatroom_svc_gc_event_user_message(channel, text);
- free(channel);
- free(text);
- break;
-
- case GC_USER_CHANMGR:
- channel = util_loc2utf(pHook->pDest->pszID);
- chatroom_channel_show_settings_dlg(channel);
- free(channel);
- break;
-
- case GC_USER_PRIVMESS:
- dst = util_loc2utf(pHook->pszUID);
- if(!user_is_my_nickname(dst)) {
- hContact = contacts_add_contact(dst, 0);
- if(hContact)
- CallService(MS_MSG_SENDMESSAGE, (WPARAM)hContact, 0);
- }
- free(dst);
- break;
-
- case GC_USER_NICKLISTMENU:
- chatroom_svc_gc_event_user_nicklistmenu(pHook);
- break;
-
- case GC_USER_LOGMENU:
- chatroom_svc_gc_event_user_logmenu(pHook);
- break;
- }
-
- return 0;
-}
-
-static int chatroom_svc_gc_buildmenu(WPARAM wParam, LPARAM lParam)
-{
- static struct gc_item usermenu_items[] = {
- { "Alert Beep", 1, MENU_ITEM, FALSE },
- { "", 0, MENU_POPUPSEPARATOR, FALSE },
- { "&Add User", 2, MENU_ITEM, FALSE }
- };
- static struct gc_item chansettings_items[] = {
- { "Channel &settings", 1, MENU_ITEM, FALSE }
- };
-
- GCMENUITEMS * gcmi = (GCMENUITEMS *)lParam;
-
- if(gcmi) {
- if(!lstrcmpi(gcmi->pszModule, VQCHAT_PROTO)) {
- char * dst = util_loc2utf(gcmi->pszUID);
-
- switch(gcmi->Type) {
- case MENU_ON_NICKLIST:
- gcmi->nItems = 3;
- gcmi->Item = usermenu_items;
-
- /* disable 'Add User' if already added */
- gcmi->Item[2].bDisabled =
- user_is_my_nickname(dst)
- || contacts_find_contact(dst)!=NULL;
- break;
-
- case MENU_ON_LOG:
- gcmi->nItems = 1;
- gcmi->Item = chansettings_items;
- break;
- }
- free(dst);
- }
- }
-
- return 0;
-}
-
-static __inline void chatroom_setup_event(
- GCDEST * pDest, GCEVENT * pEvent, const char * channel, int event_type)
-{
- pDest->pszModule = VQCHAT_PROTO;
- pDest->pszID = (char *)channel;
- pDest->iType = event_type;
-
- memset(pEvent, 0, sizeof(GCEVENT));
- pEvent->cbSize = sizeof(GCEVENT);
- pEvent->pDest = pDest;
- pEvent->time = time(NULL);
-}
-static __inline char * chatroom_escape_message(const char * message)
-{
- int msg_len = strlen(message);
- char * escaped = malloc(msg_len * 2 + 1); /* to be safe */
- char * p_escaped = escaped;
-
- do {
- if(*message == '%')
- *(p_escaped++) = '%';
-
- *(p_escaped++) = *message;
- } while(*(message++));
-
- return escaped;
-}
-
-static void chatroom_flush_channel_hash()
-{
- if(s_channelHash)
- hashtable_destroy(s_channelHash, 1);
-
- s_channelHash = create_hashtable(
- 32, hashtable_strhashfunc, hashtable_strequalfunc,
- chatroom_free_channelhash_value);
-}
-
-/* exported routines
- */
-void chatroom_init()/*{{{*/
-{
- s_fHaveChat = FALSE;
- s_channelHash = NULL;
- s_hwndChannelSettingsDlg = NULL;
- s_chatroom_connected_join_timer = 0;
-}/*}}}*/
-
-void chatroom_uninit()/*{{{*/
-{
- if(s_hwndChannelSettingsDlg) {
- SendMessage(s_hwndChannelSettingsDlg, WM_CLOSE, 0, 0);
- s_hwndChannelSettingsDlg = NULL;
- }
-
- if(s_channelHash) {
- hashtable_destroy(s_channelHash, 1);
- s_channelHash = NULL;
- }
-
- if(s_fHaveChat) {
- /* unhook all the hooks */
- UnhookEvent(s_hGcUserEvent);
- UnhookEvent(s_hGcMenuBuild);
- }
-
- if(s_chatroom_connected_join_timer) {
- KillTimer(NULL, s_chatroom_connected_join_timer);
- s_chatroom_connected_join_timer = 0;
- }
-}/*}}}*/
-
-void chatroom_hook_modules_loaded()/*{{{*/
-{
- /* check if we have m3x's Chat module in miranda */
- s_fHaveChat = ServiceExists(MS_GC_REGISTER);
-
- if(s_fHaveChat) {
- /* register with the Chat module */
- GCREGISTER gcr;
- gcr.cbSize = sizeof(gcr);
- gcr.dwFlags = GC_CHANMGR;
- gcr.pszModule = VQCHAT_PROTO;
- gcr.pszModuleDispName = VQCHAT_PROTO_NAME;
- gcr.iMaxText = VQP_MAX_PACKET_SIZE; /* approximation */
- gcr.nColors = 0;
- gcr.pColors = NULL; /* hope this works */
- CallService(MS_GC_REGISTER, 0, (LPARAM)&gcr);
-
- /* hook to hooks */
- s_hGcUserEvent = HookEvent(ME_GC_EVENT, chatroom_svc_gc_event);
- s_hGcMenuBuild = HookEvent(ME_GC_BUILDMENU,
- chatroom_svc_gc_buildmenu);
- } else {
- /* ask the user to get the Chat module */
- if(IDYES == MessageBox(NULL,
- "The " VQCHAT_PROTO_NAME " depends on another plugin"
- " \"Chat\".\nDo you want to download it from the"
- " Miranda IM web site now?",
- "Information",
- MB_YESNO|MB_ICONINFORMATION)
- )
- {
- CallService(MS_UTILS_OPENURL, 1,
- (LPARAM)"http://www.miranda-im.org/download/"
- "details.php?action=viewfile&id=1309");
- }
-
- }
-}/*}}}*/
-
-/* chatroom_module_installed:
- * returns TRUE if the "Chat" module is installed
- */
-int chatroom_module_installed()/*{{{*/
-{
- return s_fHaveChat;
-}/*}}}*/
-
-static int chatroom_connected_join_enum(const char * channel, void * data)/*{{{*/
-{
- chatroom_channel_join(channel, 1);
- return 1; /* keep enumerating */
-}/*}}}*/
-
-static void CALLBACK chatroom_connected_join_timer_cb(/*{{{*/
- HWND hWnd, UINT nMsg, UINT_PTR nEvent, DWORD dwTime)
-{
- /* join all of user's channels */
- chanlist_enum(*user_p_chanlist(), chatroom_connected_join_enum, NULL);
-
- /* this is a single-shot timer */
- KillTimer(0, s_chatroom_connected_join_timer);
- s_chatroom_connected_join_timer = 0;
-}/*}}}*/
-
-void chatroom_connected(vqp_link_t link)/*{{{*/
-{
- char * r_src;
-
- s_vqpLink = link;
-
- /* create/flush channel status entry hash */
- chatroom_flush_channel_hash();
-
- /* join all of user's channels after a second
- */
- s_chatroom_connected_join_timer
- = SetTimer(NULL, 0, 500, chatroom_connected_join_timer_cb);
-
- /* join the Main channel (not-really, just for the effect)
- * (in case the user doesn't have it on the his chanlist)
- */
- chatroom_send_net_join(VQCHAT_MAIN_CHANNEL);
-
- /* set active status update */
- r_src = util_utf2vqp(user_codepage(), user_nickname());
- msgloop_send(vqp_msg_active_change(s_vqpLink, r_src, VQCHAT_UNDEF_ACTIVE), 0);
- free(r_src);
-}/*}}}*/
-
-static int chatroom_disconnected_part_enum(const char * channel, void * data)
-{
- chatroom_channel_part(channel, 1);
- return 1; /* keep enumerating */
-}
-
-void chatroom_disconnected()
-{
- /* part the #Main channel, - this will leave the network */
- chatroom_send_net_part(VQCHAT_MAIN_CHANNEL);
-
- /* leave all the channels in user's chanlist */
- chanlist_enum(*user_p_chanlist(), chatroom_disconnected_part_enum, NULL);
-
- s_vqpLink = NULL;
-}
-
-/* chatroom_is_valid_channel:
- * validates that channel name is valid
- * returns:
- * 0 if invalid,
- * non-0 if valid
- */
-int chatroom_is_valid_channel(const char * channel)
-{
- ASSERT_RETURNVALIFFAIL(VALIDPTR(channel), 0);
-
- /* channel name must be of non-0 length
- * and channel name must not contain a '#' char
- */
- return strlen(channel)!=0 && strchr(channel, '#')==NULL;
-}
-
-/* chatroom_channel_join:
- * Join the specified channel, and add it to the user's chanlist
- * (if not there already).
- * The connected_event param is set to non-0 only when joining the
- * channels after connecting to the network.
- */
-static int chatroom_channel_join_userlist_enum_fn(
- const char * user_name, void * channel)
-{
- /* join the channel, if the user is there */
- if(chanlist_contains(userlist_user_chanlist(user_name), (const char *)channel)) {
- GCDEST gcd;
- GCEVENT gce;
- char * l_user_name = util_utf2loc(user_name);
-
- chatroom_setup_event(&gcd, &gce, (const char *)channel, GC_EVENT_JOIN);
- gce.pszStatus = CHATROOM_NORMAL_STATUS;
- gce.bIsMe = FALSE;
- gce.bAddToLog = FALSE;
- gce.pszNick = l_user_name;
- gce.pszUID = l_user_name;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_user_name);
- }
-
- return 1; /* keep enumerating */
-}
-
-/* chatroom_channel_join:
- * joins the specified channel and updates channel list
- * (if @connecting_to_net != 0)
- * params:
- * @connecting_to_net - non-0 if the chatroom_channel_join() was called
- * due to connecting-to-the-net event
- */
-void chatroom_channel_join(
- const char * channel, int connecting_to_net)
-{
- char * chanlist;
- struct chatroom_status_entry * entry;
-
- ASSERT_RETURNIFFAIL(!user_offline());
-
- /* validate channel name */
- if(!chatroom_is_valid_channel(channel))
- return;
-
- /* add channel entry to hashtable
- */
- entry = (struct chatroom_status_entry*)hashtable_search(s_channelHash, (void*)channel);
- if(entry == NULL) {
- entry = malloc(sizeof(struct chatroom_status_entry));
- entry->topic = strdup("");
- hashtable_insert(s_channelHash, strdup(channel), entry);
- }
-
- /* update user's channel list
- */
- chanlist = *user_p_chanlist();
- if(!connecting_to_net) {
- /* don't do anything if we've joined the channel already */
- if(chanlist_contains(chanlist, channel))
- return;
-
- /* add this channel to chanlist and store it in db */
- user_set_chanlist(*user_p_chanlist() = chanlist_add(chanlist, channel), TRUE);
- }
-
- /* send join msg to the network:
- * dont do this for the MAIN channel, as it is considered
- * "special"
- */
- if(strcmp(channel, VQCHAT_MAIN_CHANNEL))
- chatroom_send_net_join(channel);
-
- /* do stuff with Chat module */
- if(s_fHaveChat) {
- GCWINDOW gcw;
- char * channel_name = chatroom_make_name(channel),
- * l_channel_name = util_utf2loc(channel_name),
- * l_current_topic = util_utf2loc(entry->topic);
- free(channel_name);
-
- /* create window */
- gcw.cbSize = sizeof(gcw);
- gcw.iType = GCW_CHATROOM;
- gcw.pszModule = VQCHAT_PROTO;
- gcw.pszName = l_channel_name;
- gcw.pszID = channel;
- gcw.pszStatusbarText = NULL;
- gcw.bDisableNickList = FALSE;
- gcw.dwItemData = 0;
-
- if(!CallService(MS_GC_NEWCHAT, 0, (LPARAM)&gcw)) {
- /* setup channel's window */
- GCDEST gcd;
- GCEVENT gce;
- char * l_user_nickname = util_utf2loc(user_nickname());
-
- /* register the "Normal" status */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_ADDGROUP);
- gce.pszStatus = CHATROOM_NORMAL_STATUS;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* fill in the nick list */
- userlist_enum(chatroom_channel_join_userlist_enum_fn, (void*) channel);
-
- /* add me to the list */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_JOIN);
- gce.pszNick = l_user_nickname;
- gce.pszUID = l_user_nickname;
- gce.pszStatus = CHATROOM_NORMAL_STATUS;
- gce.bIsMe = TRUE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* set current topic */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_TOPIC);
- gce.pszText = l_current_topic;
- gce.bAddToLog = FALSE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_SETSBTEXT);
- /* this is a workaround for a bug in Chat implementation
- * where it will segfault if strlen(pszText) == "" */
- gce.pszText = strlen(l_current_topic) ? l_current_topic: " ";
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* init done */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_CONTROL);
- CallService(MS_GC_EVENT, (WPARAM)WINDOW_INITDONE, (LPARAM)&gce);
- CallService(MS_GC_EVENT, (WPARAM)WINDOW_ONLINE, (LPARAM)&gce);
-
- free(l_user_nickname);
- }
-
- /* free channel name '#chan' we've alloced */
- free(l_channel_name);
- free(l_current_topic);
- }
-}
-
-void chatroom_channel_part(const char * channel, int disconnected_event)
-{
- char * chanlist;
- ASSERT_RETURNIFFAIL(!user_offline());
-
- chanlist = *user_p_chanlist();
- if(!disconnected_event) {
- /* check if we've parted this channel already */
- if(!chanlist_contains(chanlist, channel))
- return;
-
- /* remove channel from chanlist and store it in db */
- user_set_chanlist(*user_p_chanlist() = chanlist_remove(chanlist, channel), TRUE);
- }
-
- /* remove channel entry from hashtable */
- hashtable_remove(s_channelHash, (void*)channel, 1);
-
- /* send part message to the network, except for the VQCHAT_MAIN_CHANNEL */
- if(strcmp(channel, VQCHAT_MAIN_CHANNEL))
- chatroom_send_net_part(channel);
-
- /* do stuff with the chat module */
- if(s_fHaveChat) {
- GCDEST gcd;
- GCEVENT gce;
-
- /* close chat window */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_CONTROL);
- CallService(MS_GC_EVENT, WINDOW_TERMINATE, (LPARAM)&gce);
- }
-}
-
-void chatroom_channel_topic_change(
- const char * channel, const char * new_topic,
- int notify_network, int add_to_log)
-{
- struct chatroom_status_entry * entry;
- int topic_changed;
-
- ASSERT_RETURNIFFAIL(VALIDPTR(channel) && VALIDPTR(new_topic));
-
- /* get current channel topic (if there is one)
- * or alloc new one to store channel (as this might not be open already
- * and we will need this topic if we join the channel)
- */
- entry = (struct chatroom_status_entry*) hashtable_search(s_channelHash, (void*)channel);
- if(entry == NULL) {
- topic_changed = 1;
-
- entry = malloc(sizeof(struct chatroom_status_entry));
- entry->topic = strdup(new_topic);
- hashtable_insert(s_channelHash, strdup(channel), entry);
- } else {
- /* we have previous topic here: check if the new one is different */
- topic_changed = strcmp(entry->topic, new_topic);
-
- /* store the new topic for the channel */
- if(topic_changed) {
- free(entry->topic);
- entry->topic = strdup(new_topic);
- }
- }
-
- /* the topic has changed and we have this channel's topic
- * on the list: change the topic
- */
- if(s_fHaveChat && topic_changed
- && chanlist_contains(*user_p_chanlist(), channel)) {
- GCDEST gcd;
- GCEVENT gce;
- char * l_new_topic = util_utf2loc(new_topic);
-
- /* update chatroom topic */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_TOPIC);
- gce.pszText = l_new_topic;
- gce.bAddToLog = add_to_log;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* set status bar to topic text */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_SETSBTEXT);
- /* this is a workaround for a bug in Chat implementation
- * where it will segfault if strlen(pszText) == "" */
- gce.pszText = strlen(l_new_topic) ? l_new_topic: " ";
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* emit topic change message to the network */
- if(notify_network) {
- char * r_channel = util_utf2vqp(user_codepage(), channel),
- * r_new_topic = util_utf2vqp(user_codepage(), new_topic);
-
- msgloop_send(
- vqp_msg_channel_topic_change(s_vqpLink, r_channel, r_new_topic),
- 0);
- free(r_channel);
- free(r_new_topic);
- }
-
- free(l_new_topic);
- }
-}
-
-/* chatroom_channel_show_settings_dlg:
- * Shows channel settings dialog for specified channel.
- * Focuses on current channel settings dialog, if one already active.
- */
-void chatroom_channel_show_settings_dlg(const char * channel)
-{
- ASSERT_RETURNIFFAIL(VALIDPTR(channel)
- && chanlist_contains(*user_p_chanlist(), channel));
-
- /* show channel settings dialog
- */
- if(!s_hwndChannelSettingsDlg) {
- /* create and init the dialog */
- s_hwndChannelSettingsDlg = CreateDialog(
- g_hDllInstance, MAKEINTRESOURCE(IDD_CS),
- NULL, chatroom_channel_settings_wndproc);
-
- SendMessage(s_hwndChannelSettingsDlg, VQCHAT_WM_INITCS, 0, (LPARAM)channel);
- }
-
- /* activate window */
- SetActiveWindow(s_hwndChannelSettingsDlg);
-}
-
-const char * chatroom_channel_get_topic(const char * channel)
-{
- struct chatroom_status_entry * entry;
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(channel), "");
-
- entry = (struct chatroom_status_entry*)hashtable_search(s_channelHash, (void*)channel);
- return (entry && entry->topic) ? entry->topic: "";
-}
-
-static int chatroom_user_name_change_enum_fn(
- const char * channel, void * enum_fn_data)
-{
- GCDEST gcd;
- GCEVENT gce;
- const char * user_name = ((const char **)enum_fn_data)[0],
- * new_user_name = ((const char **)enum_fn_data)[1];
-
- char * l_user_name = util_utf2loc(user_name),
- * l_new_user_name = util_utf2loc(new_user_name);
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(channel) && VALIDPTR(enum_fn_data), 1);
- ASSERT_RETURNVALIFFAIL(VALIDPTR(user_name) && VALIDPTR(new_user_name), 1);
-
- /* update contact's nickname */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_NICK);
- gce.pszUID = l_user_name;
- gce.pszNick = l_user_name;
- gce.pszText = l_new_user_name;
- gce.bAddToLog = TRUE;
- gce.bIsMe = TRUE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* update contact's UID */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_CHID);
- gce.pszUID = l_user_name;
- gce.pszText = l_new_user_name;
- gce.pszStatus = CHATROOM_NORMAL_STATUS;
- gce.bIsMe = TRUE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_user_name);
- free(l_new_user_name);
-
- return 1;
-}
-
-void chatroom_user_name_change(const char * user_name, const char * new_user_name)
-{
- const char * enum_fn_data[2];
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(new_user_name));
-
- enum_fn_data[0] = user_name;
- enum_fn_data[1] = new_user_name;
-
- chanlist_enum(
- *user_p_chanlist(),
- chatroom_user_name_change_enum_fn,
- enum_fn_data);
-}
-
-static int chatroom_user_status_change_enum_fn(
- const char * channel, void * notice_text)
-{
- GCDEST gcd;
- GCEVENT gce;
- char * l_notice_text = util_utf2loc(notice_text);
-
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_INFORMATION);
- gce.pszText = (const char *)l_notice_text;
- gce.bAddToLog = TRUE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_notice_text);
-
- return 1;
-}
-
-void chatroom_user_status_change(int new_status)
-{
- char * notice_text;
-
- notice_text = malloc(sizeof(user_nickname()) + 64);
- ASSERT_RETURNIFFAIL(VALIDPTR(notice_text));
-
- sprintf(notice_text, "%s changed status to \"%s\"",
- user_nickname(), user_status_name(new_status));
-
- chanlist_enum(
- *user_p_chanlist(),
- chatroom_user_status_change_enum_fn,
- (void*)notice_text);
-
- free(notice_text);
-}
-
-void chatroom_channel_user_join(
- const char * channel, const char * user_name,
- int explicit_join)
-{
- ASSERT_RETURNIFFAIL(VALIDPTR(channel) && VALIDPTR(user_name));
-
- if(s_fHaveChat) {
- GCDEST gcd;
- GCEVENT gce;
- char * l_user_name = util_utf2loc(user_name);
-
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_JOIN);
- gce.pszNick = l_user_name;
- gce.pszUID = l_user_name;
- gce.pszStatus = CHATROOM_NORMAL_STATUS;
- gce.bIsMe = FALSE;
- gce.bAddToLog = explicit_join;
-
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_user_name);
- }
-}
-
-void chatroom_channel_user_part(
- const char * channel, const char * user_name,
- int explicit_part)
-{
- ASSERT_RETURNIFFAIL(VALIDPTR(channel) && VALIDPTR(user_name));
-
- if(s_fHaveChat) {
- GCDEST gcd;
- GCEVENT gce;
- char * l_nickname = util_utf2loc(user_name);
-
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_PART);
- gce.pszUID = l_nickname;
- gce.pszNick = l_nickname;
- gce.pszText = explicit_part ? NULL: Translate("ping timeout");
- gce.bAddToLog = TRUE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_nickname);
- }
-}
-
-static int chatroom_channel_user_name_change_enum_event_fn(
- const char * channel, void * fn_data)
-{
- const char * user_name = ((const char **)fn_data)[0],
- * new_user_name = ((const char **)fn_data)[1];
- int add_to_log = (int)((const char **)fn_data)[2];
-
- /* send notice text to this channel, only
- * if the user is there too
- */
- if(!chanlist_contains(userlist_user_chanlist(user_name), channel)) {
- GCDEST gcd;
- GCEVENT gce;
- char * l_user_name = util_utf2loc(user_name),
- * l_new_user_name = util_utf2loc(new_user_name);
-
- /* change nickname */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_NICK);
- gce.pszUID = l_user_name;
- gce.pszText = l_new_user_name;
- gce.pszNick = l_new_user_name;
- gce.bAddToLog = add_to_log;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- /* change user UID */
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_CHID);
- gce.pszUID = l_user_name;
- gce.pszText = l_new_user_name;
- gce.pszStatus = CHATROOM_NORMAL_STATUS;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_user_name);
- free(l_new_user_name);
- }
-
- return 1; /* keep enumerating */
-}
-
-void chatroom_channel_user_name_change(
- const char * user_name, const char * new_user_name,
- int add_to_log)
-{
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name) && VALIDPTR(new_user_name));
-
- if(s_fHaveChat) {
- const char * enum_fn_data[3];
-
- enum_fn_data[0] = user_name;
- enum_fn_data[1] = new_user_name;
- enum_fn_data[2] = (const char *) add_to_log;
- chanlist_enum(
- *user_p_chanlist(),
- chatroom_channel_user_name_change_enum_event_fn,
- (void*)enum_fn_data);
- }
-}
-
-static int chatroom_channel_user_status_change_enum_event_fn(
- const char * channel, void * enum_fn_data)
-{
- const char * user_name = ((const char **)enum_fn_data)[0],
- * notice_text = ((const char **)enum_fn_data)[1];
- int add_to_log = (int)((const char **)enum_fn_data)[2];
-
- ASSERT_RETURNVALIFFAIL(VALIDPTR(notice_text) && VALIDPTR(user_name), 1);
- ASSERT_RETURNVALIFFAIL(VALIDPTR(channel) && VALIDPTR(notice_text), 1);
-
- /* send notice text to this channel, only
- * if the user is there too
- */
- if(chanlist_contains(userlist_user_chanlist(user_name), channel)) {
- GCDEST gcd;
- GCEVENT gce;
- char * l_notice_text = util_utf2loc(notice_text);
-
- chatroom_setup_event(&gcd, &gce, channel, GC_EVENT_INFORMATION);
- gce.pszText = (const char *)l_notice_text;
- gce.bAddToLog = add_to_log;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_notice_text);
- }
-
- return 1; /* keep enumerating */
-}
-
-/* chatroom_channel_user_status_change:
- * notifies user status change to all of registered channel
- */
-void chatroom_channel_user_status_change(
- const char * user_name, int new_status, const char * new_status_text,
- int add_to_log)
-{
- ASSERT_RETURNIFFAIL(VALIDPTR(user_name));
-
- if(s_fHaveChat) {
- const char * enum_fn_data[3];
- char * notice_text;
- int status_len = strlen(new_status_text);
-
- /* make notice text */
- notice_text = malloc(64 + strlen(user_name) + status_len);
- sprintf(notice_text,
- status_len
- ? "%s changed status to \"%s\": %s"
- : "%s changed status to \"%s\"",
- user_name,
- user_status_name(new_status),
- new_status_text
- );
-
- /* send notice text through all the channels */
- enum_fn_data[0] = user_name;
- enum_fn_data[1] = notice_text;
- enum_fn_data[2] = (const char *)add_to_log;
- chanlist_enum(
- *user_p_chanlist(),
- chatroom_channel_user_status_change_enum_event_fn,
- (void*)enum_fn_data);
-
- /* free notice text */
- free(notice_text);
- }
-}
-
-void chatroom_channel_user_text(
- const char * channel, const char * user_name,
- const char * text, int action_text)
-{
- ASSERT_RETURNIFFAIL(VALIDPTR(channel) && VALIDPTR(user_name));
- ASSERT_RETURNIFFAIL(VALIDPTR(text));
-
- if(s_fHaveChat && chanlist_contains(*user_p_chanlist(), channel)) {
- GCDEST gcd;
- GCEVENT gce;
- char * escaped_text = chatroom_escape_message(text),
- * l_user_name = util_utf2loc(user_name),
- * l_escaped_text = util_utf2loc(escaped_text);
-
- chatroom_setup_event(
- &gcd, &gce, channel,
- action_text ? GC_EVENT_ACTION: GC_EVENT_MESSAGE);
- gce.pszUID = l_user_name;
- gce.pszNick = l_user_name;
- gce.pszText = l_escaped_text;
- gce.bAddToLog = TRUE;
- CallService(MS_GC_EVENT, 0, (LPARAM)&gce);
-
- free(l_user_name);
- free(l_escaped_text);
- free(escaped_text);
- }
-}
-
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