1 files changed, 631 insertions, 0 deletions

diff --git a/src/mir_app/src/chat_svc.cpp b/src/mir_app/src/chat_svc.cpp
new file mode 100644
index 0000000000..5d56b3729b
--- /dev/null
+++ b/src/mir_app/src/chat_svc.cpp
@@ -0,0 +1,631 @@
+/*
+Chat module plugin for Miranda IM
+
+Copyright 2000-12 Miranda IM, 2012-15 Miranda NG project,
+all portions of this codebase are copyrighted to the people
+listed in contributors.txt.
+
+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.
+*/
+
+#include "stdafx.h"
+
+INT_PTR SvcGetChatManager(WPARAM, LPARAM);
+
+#include "chat.h"
+
+HGENMENU hJoinMenuItem, hLeaveMenuItem;
+mir_cs cs;
+
+static HANDLE
+   hServiceRegister = NULL,
+   hServiceNewChat = NULL,
+   hServiceAddEvent = NULL,
+   hServiceGetAddEventPtr = NULL,
+   hServiceGetInfo = NULL,
+   hServiceGetCount = NULL,
+   hEventPrebuildMenu = NULL,
+   hEventDoubleclicked = NULL,
+   hEventJoinChat = NULL,
+   hEventLeaveChat = NULL,
+   hHookEvent = NULL;
+
+/////////////////////////////////////////////////////////////////////////////////////////
+// Post-load event hooks
+
+void LoadChatIcons(void)
+{
+	ci.hIcons[ICON_ACTION] = LoadIconEx("log_action", FALSE);
+	ci.hIcons[ICON_ADDSTATUS] = LoadIconEx("log_addstatus", FALSE);
+	ci.hIcons[ICON_HIGHLIGHT] = LoadIconEx("log_highlight", FALSE);
+	ci.hIcons[ICON_INFO] = LoadIconEx("log_info", FALSE);
+	ci.hIcons[ICON_JOIN] = LoadIconEx("log_join", FALSE);
+	ci.hIcons[ICON_KICK] = LoadIconEx("log_kick", FALSE);
+	ci.hIcons[ICON_MESSAGE] = LoadIconEx("log_message_in", FALSE);
+	ci.hIcons[ICON_MESSAGEOUT] = LoadIconEx("log_message_out", FALSE);
+	ci.hIcons[ICON_NICK] = LoadIconEx("log_nick", FALSE);
+	ci.hIcons[ICON_NOTICE] = LoadIconEx("log_notice", FALSE);
+	ci.hIcons[ICON_PART] = LoadIconEx("log_part", FALSE);
+	ci.hIcons[ICON_QUIT] = LoadIconEx("log_quit", FALSE);
+	ci.hIcons[ICON_REMSTATUS] = LoadIconEx("log_removestatus", FALSE);
+	ci.hIcons[ICON_TOPIC] = LoadIconEx("log_topic", FALSE);
+	ci.hIcons[ICON_STATUS0] = LoadIconEx("status0", FALSE);
+	ci.hIcons[ICON_STATUS1] = LoadIconEx("status1", FALSE);
+	ci.hIcons[ICON_STATUS2] = LoadIconEx("status2", FALSE);
+	ci.hIcons[ICON_STATUS3] = LoadIconEx("status3", FALSE);
+	ci.hIcons[ICON_STATUS4] = LoadIconEx("status4", FALSE);
+	ci.hIcons[ICON_STATUS5] = LoadIconEx("status5", FALSE);
+
+	FreeMsgLogBitmaps();
+	LoadMsgLogBitmaps();
+}
+
+static int FontsChanged(WPARAM, LPARAM)
+{
+	LoadGlobalSettings();
+	LoadLogFonts();
+
+	FreeMsgLogBitmaps();
+	LoadMsgLogBitmaps();
+
+	SetIndentSize();
+	g_Settings->bLogIndentEnabled = (db_get_b(NULL, CHAT_MODULE, "LogIndentEnabled", 1) != 0) ? TRUE : FALSE;
+
+	ci.MM_FontsChanged();
+	ci.MM_FixColors();
+	ci.SM_BroadcastMessage(NULL, GC_SETWNDPROPS, 0, 0, TRUE);
+	return 0;
+}
+
+static int IconsChanged(WPARAM, LPARAM)
+{
+	FreeMsgLogBitmaps();
+	LoadMsgLogBitmaps();
+
+	ci.MM_IconsChanged();
+	ci.SM_BroadcastMessage(NULL, GC_SETWNDPROPS, 0, 0, FALSE);
+	return 0;
+}
+
+static int PreShutdown(WPARAM, LPARAM)
+{
+	if (g_Settings != NULL) {
+		ci.SM_BroadcastMessage(NULL, GC_CLOSEWINDOW, 0, 1, FALSE);
+
+		ci.SM_RemoveAll();
+		ci.MM_RemoveAll();
+
+		DeleteObject(ci.hListBkgBrush);
+		DeleteObject(ci.hListSelectedBkgBrush);
+	}
+	return 0;
+}
+
+static int SmileyOptionsChanged(WPARAM, LPARAM)
+{
+	ci.SM_BroadcastMessage(NULL, GC_REDRAWLOG, 0, 1, FALSE);
+	return 0;
+}
+
+static INT_PTR Service_GetCount(WPARAM, LPARAM lParam)
+{
+	if (!lParam)
+		return -1;
+
+	mir_cslock lck(cs);
+	return ci.SM_GetCount((char *)lParam);
+}
+
+static INT_PTR Service_GetInfo(WPARAM, LPARAM lParam)
+{
+	GC_INFO *gci = (GC_INFO *)lParam;
+	if (!gci || !gci->pszModule)
+		return 1;
+
+	mir_cslock lck(cs);
+
+	SESSION_INFO *si;
+	if (gci->Flags & GCF_BYINDEX)
+		si = ci.SM_FindSessionByIndex(gci->pszModule, gci->iItem);
+	else
+		si = ci.SM_FindSession(gci->pszID, gci->pszModule);
+	if (si == NULL)
+		return 1;
+
+	if (gci->Flags & GCF_DATA)     gci->dwItemData = si->dwItemData;
+	if (gci->Flags & GCF_HCONTACT) gci->hContact = si->hContact;
+	if (gci->Flags & GCF_TYPE)     gci->iType = si->iType;
+	if (gci->Flags & GCF_COUNT)    gci->iCount = si->nUsersInNicklist;
+	if (gci->Flags & GCF_USERS)    gci->pszUsers = ci.SM_GetUsers(si);
+	if (gci->Flags & GCF_ID)       gci->pszID = si->ptszID;
+	if (gci->Flags & GCF_NAME)     gci->pszName = si->ptszName;
+	return 0;
+}
+
+static INT_PTR Service_Register(WPARAM, LPARAM lParam)
+{
+	GCREGISTER *gcr = (GCREGISTER *)lParam;
+	if (gcr == NULL)
+		return GC_REGISTER_ERROR;
+
+	if (gcr->cbSize != sizeof(GCREGISTER))
+		return GC_REGISTER_WRONGVER;
+
+	mir_cslock lck(cs);
+	MODULEINFO *mi = ci.MM_AddModule(gcr->pszModule);
+	if (mi == NULL)
+		return GC_REGISTER_ERROR;
+
+	mi->ptszModDispName = mir_tstrdup(gcr->ptszDispName);
+	mi->bBold = (gcr->dwFlags & GC_BOLD) != 0;
+	mi->bUnderline = (gcr->dwFlags & GC_UNDERLINE) != 0;
+	mi->bItalics = (gcr->dwFlags & GC_ITALICS) != 0;
+	mi->bColor = (gcr->dwFlags & GC_COLOR) != 0;
+	mi->bBkgColor = (gcr->dwFlags & GC_BKGCOLOR) != 0;
+	mi->bAckMsg = (gcr->dwFlags & GC_ACKMSG) != 0;
+	mi->bChanMgr = (gcr->dwFlags & GC_CHANMGR) != 0;
+	mi->bSingleFormat = (gcr->dwFlags & GC_SINGLEFORMAT) != 0;
+	mi->bFontSize = (gcr->dwFlags & GC_FONTSIZE) != 0;
+	mi->iMaxText = gcr->iMaxText;
+	mi->nColorCount = gcr->nColors;
+	if (gcr->nColors > 0) {
+		mi->crColors = (COLORREF *)mir_alloc(sizeof(COLORREF)* gcr->nColors);
+		memcpy(mi->crColors, gcr->pColors, sizeof(COLORREF)* gcr->nColors);
+	}
+
+	mi->pszHeader = ci.Log_CreateRtfHeader(mi);
+
+	CheckColorsInModule((char*)gcr->pszModule);
+	ci.SetAllOffline(TRUE, gcr->pszModule);
+	return 0;
+}
+
+static INT_PTR Service_NewChat(WPARAM, LPARAM lParam)
+{
+	GCSESSION *gcw = (GCSESSION *)lParam;
+	if (gcw == NULL)
+		return GC_NEWSESSION_ERROR;
+
+	if (gcw->cbSize != sizeof(GCSESSION))
+		return GC_NEWSESSION_WRONGVER;
+
+	mir_cslock lck(cs);
+	MODULEINFO *mi = ci.MM_FindModule(gcw->pszModule);
+	if (mi == NULL)
+		return GC_NEWSESSION_ERROR;
+
+	// create a new session and set the defaults
+	SESSION_INFO *si = ci.SM_AddSession(gcw->ptszID, gcw->pszModule);
+	if (si != NULL) {
+		si->dwItemData = gcw->dwItemData;
+		if (gcw->iType != GCW_SERVER)
+			si->wStatus = ID_STATUS_ONLINE;
+		si->iType = gcw->iType;
+		si->dwFlags = gcw->dwFlags;
+		si->ptszName = mir_tstrdup(gcw->ptszName);
+		si->ptszStatusbarText = mir_tstrdup(gcw->ptszStatusbarText);
+		si->iSplitterX = g_Settings->iSplitterX;
+		si->iSplitterY = g_Settings->iSplitterY;
+		si->iLogFilterFlags = db_get_dw(NULL, CHAT_MODULE, "FilterFlags", 0x03E0);
+		si->bFilterEnabled = db_get_b(NULL, CHAT_MODULE, "FilterEnabled", 0);
+		si->bNicklistEnabled = db_get_b(NULL, CHAT_MODULE, "ShowNicklist", 1);
+
+		if (mi->bColor) {
+			si->iFG = 4;
+			si->bFGSet = TRUE;
+		}
+		if (mi->bBkgColor) {
+			si->iBG = 2;
+			si->bBGSet = TRUE;
+		}
+
+		TCHAR szTemp[256];
+		if (si->iType == GCW_SERVER)
+			mir_sntprintf(szTemp, _T("Server: %s"), si->ptszName);
+		else
+			_tcsncpy_s(szTemp, si->ptszName, _TRUNCATE);
+		si->hContact = ci.AddRoom(gcw->pszModule, gcw->ptszID, szTemp, si->iType);
+		db_set_s(si->hContact, si->pszModule, "Topic", "");
+		db_unset(si->hContact, "CList", "StatusMsg");
+		if (si->ptszStatusbarText)
+			db_set_ts(si->hContact, si->pszModule, "StatusBar", si->ptszStatusbarText);
+		else
+			db_set_s(si->hContact, si->pszModule, "StatusBar", "");
+
+		if (ci.OnCreateSession)
+			ci.OnCreateSession(si, mi);
+	}
+	else if (si = ci.SM_FindSession(gcw->ptszID, gcw->pszModule)) {
+		ci.UM_RemoveAll(&si->pUsers);
+		ci.TM_RemoveAll(&si->pStatuses);
+
+		si->iStatusCount = 0;
+		si->nUsersInNicklist = 0;
+
+		if (ci.OnReplaceSession)
+			ci.OnReplaceSession(si);
+	}
+
+	return 0;
+}
+
+static void SetInitDone(SESSION_INFO *si)
+{
+	if (si->bInitDone)
+		return;
+
+	si->bInitDone = true;
+	for (STATUSINFO *p = si->pStatuses; p; p = p->next)
+		if ((UINT_PTR)p->hIcon < STATUSICONCOUNT)
+			p->hIcon = HICON(si->iStatusCount - (int)p->hIcon - 1);
+}
+
+static int DoControl(GCEVENT *gce, WPARAM wp)
+{
+	SESSION_INFO *si;
+
+	if (gce->pDest->iType == GC_EVENT_CONTROL) {
+		switch (wp) {
+		case WINDOW_HIDDEN:
+			if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule)) {
+				SetInitDone(si);
+				ci.SetActiveSession(si->ptszID, si->pszModule);
+				if (si->hWnd)
+					ci.ShowRoom(si, wp, FALSE);
+			}
+			return 0;
+
+		case WINDOW_MINIMIZE:
+		case WINDOW_MAXIMIZE:
+		case WINDOW_VISIBLE:
+		case SESSION_INITDONE:
+			if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule)) {
+				SetInitDone(si);
+				if (wp != SESSION_INITDONE || db_get_b(NULL, CHAT_MODULE, "PopupOnJoin", 0) == 0)
+					ci.ShowRoom(si, wp, TRUE);
+				return 0;
+			}
+			break;
+
+		case SESSION_OFFLINE:
+			ci.SM_SetOffline(gce->pDest->ptszID, gce->pDest->pszModule);
+			// fall through
+
+		case SESSION_ONLINE:
+			ci.SM_SetStatus(gce->pDest->ptszID, gce->pDest->pszModule, wp == SESSION_ONLINE ? ID_STATUS_ONLINE : ID_STATUS_OFFLINE);
+			break;
+
+		case WINDOW_CLEARLOG:
+			if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule)) {
+				ci.LM_RemoveAll(&si->pLog, &si->pLogEnd);
+				if (ci.OnClearLog)
+					ci.OnClearLog(si);
+				si->iEventCount = 0;
+				si->LastTime = 0;
+			}
+			break;
+
+		case SESSION_TERMINATE:
+			return ci.SM_RemoveSession(gce->pDest->ptszID, gce->pDest->pszModule, (gce->dwFlags & GCEF_REMOVECONTACT) != 0);
+		}
+		ci.SM_SendMessage(gce->pDest->ptszID, gce->pDest->pszModule, GC_EVENT_CONTROL + WM_USER + 500, wp, 0);
+	}
+
+	else if (gce->pDest->iType == GC_EVENT_CHUID && gce->ptszText) {
+		ci.SM_ChangeUID(gce->pDest->ptszID, gce->pDest->pszModule, gce->ptszNick, gce->ptszText);
+	}
+
+	else if (gce->pDest->iType == GC_EVENT_CHANGESESSIONAME && gce->ptszText) {
+		if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule)) {
+			replaceStrT(si->ptszName, gce->ptszText);
+			if (si->hWnd)
+				SendMessage(si->hWnd, GC_UPDATETITLE, 0, 0);
+			if (ci.OnRenameSession)
+				ci.OnRenameSession(si);
+		}
+	}
+
+	else if (gce->pDest->iType == GC_EVENT_SETITEMDATA) {
+		if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule))
+			si->dwItemData = gce->dwItemData;
+	}
+
+	else if (gce->pDest->iType == GC_EVENT_GETITEMDATA) {
+		if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule)) {
+			gce->dwItemData = si->dwItemData;
+			return si->dwItemData;
+		}
+		return 0;
+	}
+	else if (gce->pDest->iType == GC_EVENT_SETSBTEXT) {
+		if (si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule)) {
+			replaceStrT(si->ptszStatusbarText, gce->ptszText);
+			if (si->ptszStatusbarText)
+				db_set_ts(si->hContact, si->pszModule, "StatusBar", si->ptszStatusbarText);
+			else
+				db_set_s(si->hContact, si->pszModule, "StatusBar", "");
+
+			if (ci.OnSetStatusBar)
+				ci.OnSetStatusBar(si);
+		}
+	}
+	else if (gce->pDest->iType == GC_EVENT_ACK) {
+		ci.SM_SendMessage(gce->pDest->ptszID, gce->pDest->pszModule, GC_ACKMESSAGE, 0, 0);
+	}
+	else if (gce->pDest->iType == GC_EVENT_SENDMESSAGE && gce->ptszText) {
+		ci.SM_SendUserMessage(gce->pDest->ptszID, gce->pDest->pszModule, gce->ptszText);
+	}
+	else if (gce->pDest->iType == GC_EVENT_SETSTATUSEX) {
+		ci.SM_SetStatusEx(gce->pDest->ptszID, gce->pDest->pszModule, gce->ptszText, gce->dwItemData);
+	}
+	else return 1;
+
+	return 0;
+}
+
+static void AddUser(GCEVENT *gce)
+{
+	SESSION_INFO *si = ci.SM_FindSession(gce->pDest->ptszID, gce->pDest->pszModule);
+	if (si == NULL) return;
+
+	WORD status = ci.TM_StringToWord(si->pStatuses, gce->ptszStatus);
+	USERINFO *ui = ci.SM_AddUser(gce->pDest->ptszID, gce->pDest->pszModule, gce->ptszUID, gce->ptszNick, status);
+	if (ui == NULL) return;
+
+	ui->pszNick = mir_tstrdup(gce->ptszNick);
+	if (gce->bIsMe)
+		si->pMe = ui;
+	ui->Status = status;
+	ui->Status |= si->pStatuses->Status;
+
+	if (ci.OnNewUser)
+		ci.OnNewUser(si, ui);
+}
+
+static INT_PTR Service_AddEvent(WPARAM wParam, LPARAM lParam)
+{
+	GCEVENT *gce = (GCEVENT*)lParam;
+	BOOL bIsHighlighted = FALSE;
+	BOOL bRemoveFlag = FALSE;
+
+	if (gce == NULL)
+		return GC_EVENT_ERROR;
+
+	GCDEST *gcd = gce->pDest;
+	if (gcd == NULL)
+		return GC_EVENT_ERROR;
+
+	if (gce->cbSize != sizeof(GCEVENT))
+		return GC_EVENT_WRONGVER;
+
+	if (!IsEventSupported(gcd->iType))
+		return GC_EVENT_ERROR;
+
+	NotifyEventHooks(hHookEvent, wParam, lParam);
+
+	SESSION_INFO *si;
+	mir_cslock lck(cs);
+
+	// Do different things according to type of event
+	switch (gcd->iType) {
+	case GC_EVENT_ADDGROUP:
+	{
+		STATUSINFO *si = ci.SM_AddStatus(gcd->ptszID, gcd->pszModule, gce->ptszStatus);
+		if (si && gce->dwItemData)
+			si->hIcon = CopyIcon((HICON)gce->dwItemData);
+	}
+		return 0;
+
+	case GC_EVENT_CHUID:
+	case GC_EVENT_CHANGESESSIONAME:
+	case GC_EVENT_SETITEMDATA:
+	case GC_EVENT_GETITEMDATA:
+	case GC_EVENT_CONTROL:
+	case GC_EVENT_SETSBTEXT:
+	case GC_EVENT_ACK:
+	case GC_EVENT_SENDMESSAGE:
+	case GC_EVENT_SETSTATUSEX:
+		return DoControl(gce, wParam);
+
+	case GC_EVENT_SETCONTACTSTATUS:
+		return ci.SM_SetContactStatus(gcd->ptszID, gcd->pszModule, gce->ptszUID, (WORD)gce->dwItemData);
+
+	case GC_EVENT_TOPIC:
+		if (si = ci.SM_FindSession(gcd->ptszID, gcd->pszModule)) {
+			if (gce->ptszText) {
+				replaceStrT(si->ptszTopic, RemoveFormatting(gce->ptszText));
+				db_set_ts(si->hContact, si->pszModule, "Topic", si->ptszTopic);
+				if (ci.OnSetTopic)
+					ci.OnSetTopic(si);
+				if (db_get_b(NULL, CHAT_MODULE, "TopicOnClist", 0))
+					db_set_ts(si->hContact, "CList", "StatusMsg", si->ptszTopic);
+			}
+		}
+		break;
+
+	case GC_EVENT_ADDSTATUS:
+		ci.SM_GiveStatus(gcd->ptszID, gcd->pszModule, gce->ptszUID, gce->ptszStatus);
+		bIsHighlighted = ci.IsHighlighted(NULL, gce);
+		break;
+
+	case GC_EVENT_REMOVESTATUS:
+		ci.SM_TakeStatus(gcd->ptszID, gcd->pszModule, gce->ptszUID, gce->ptszStatus);
+		bIsHighlighted = ci.IsHighlighted(NULL, gce);
+		break;
+
+	case GC_EVENT_MESSAGE:
+	case GC_EVENT_ACTION:
+		if (!gce->bIsMe && gcd->ptszID && gce->ptszText) {
+			si = ci.SM_FindSession(gcd->ptszID, gcd->pszModule);
+			bIsHighlighted = ci.IsHighlighted(si, gce);
+		}
+		break;
+
+	case GC_EVENT_NICK:
+		ci.SM_ChangeNick(gcd->ptszID, gcd->pszModule, gce);
+		bIsHighlighted = ci.IsHighlighted(NULL, gce);
+		break;
+
+	case GC_EVENT_JOIN:
+		AddUser(gce);
+		bIsHighlighted = ci.IsHighlighted(NULL, gce);
+		break;
+
+	case GC_EVENT_PART:
+	case GC_EVENT_QUIT:
+	case GC_EVENT_KICK:
+		bRemoveFlag = TRUE;
+		bIsHighlighted = ci.IsHighlighted(NULL, gce);
+		break;
+	}
+
+	// Decide which window (log) should have the event
+	LPCTSTR pWnd = NULL;
+	LPCSTR pMod = NULL;
+	if (gcd->ptszID) {
+		pWnd = gcd->ptszID;
+		pMod = gcd->pszModule;
+	}
+	else if (gcd->iType == GC_EVENT_NOTICE || gcd->iType == GC_EVENT_INFORMATION) {
+		si = ci.GetActiveSession();
+		if (si && !mir_strcmp(si->pszModule, gcd->pszModule)) {
+			pWnd = si->ptszID;
+			pMod = si->pszModule;
+		}
+		else return 0;
+	}
+	else {
+		// Send the event to all windows with a user pszUID. Used for broadcasting QUIT etc
+		ci.SM_AddEventToAllMatchingUID(gce);
+		if (!bRemoveFlag)
+			return 0;
+	}
+
+	// add to log
+	if (pWnd) {
+		si = ci.SM_FindSession(pWnd, pMod);
+
+		// fix for IRC's old stuyle mode notifications. Should not affect any other protocol
+		if ((gcd->iType == GC_EVENT_ADDSTATUS || gcd->iType == GC_EVENT_REMOVESTATUS) && !(gce->dwFlags & GCEF_ADDTOLOG))
+			return 0;
+
+		if (gcd->iType == GC_EVENT_JOIN && gce->time == 0)
+			return 0;
+
+		if (si && (si->bInitDone || gcd->iType == GC_EVENT_TOPIC || (gcd->iType == GC_EVENT_JOIN && gce->bIsMe))) {
+			int isOk = ci.SM_AddEvent(pWnd, pMod, gce, bIsHighlighted);
+			if (ci.OnAddLog)
+				ci.OnAddLog(si, isOk);
+			if (!(gce->dwFlags & GCEF_NOTNOTIFY))
+				ci.DoSoundsFlashPopupTrayStuff(si, gce, bIsHighlighted, 0);
+			if ((gce->dwFlags & GCEF_ADDTOLOG) && g_Settings->bLoggingEnabled)
+				ci.LogToFile(si, gce);
+		}
+
+		if (!bRemoveFlag)
+			return 0;
+	}
+
+	if (bRemoveFlag)
+		return ci.SM_RemoveUser(gcd->ptszID, gcd->pszModule, gce->ptszUID) == 0;
+
+	return GC_EVENT_ERROR;
+}
+
+static INT_PTR Service_GetAddEventPtr(WPARAM, LPARAM lParam)
+{
+	GCPTRS *gp = (GCPTRS *)lParam;
+
+	mir_cslock lck(cs);
+	gp->pfnAddEvent = Service_AddEvent;
+	return 0;
+}
+
+static int ModulesLoaded(WPARAM, LPARAM)
+{
+	LoadChatIcons();
+
+	HookEvent(ME_SMILEYADD_OPTIONSCHANGED, SmileyOptionsChanged);
+	HookEvent(ME_CLIST_PREBUILDCONTACTMENU, PrebuildContactMenu);
+
+	CLISTMENUITEM mi = { sizeof(mi) };
+	mi.position = -2000090001;
+	mi.flags = CMIF_DEFAULT;
+	mi.icolibItem = LoadSkinnedIconHandle(SKINICON_CHAT_JOIN);
+	mi.pszName = LPGEN("&Join chat");
+	mi.pszService = "GChat/JoinChat";
+	hJoinMenuItem = Menu_AddContactMenuItem(&mi);
+
+	mi.position = -2000090000;
+	mi.icolibItem = LoadSkinnedIconHandle(SKINICON_CHAT_LEAVE);
+	mi.flags = CMIF_NOTOFFLINE;
+	mi.pszName = LPGEN("&Leave chat");
+	mi.pszService = "GChat/LeaveChat";
+	hLeaveMenuItem = Menu_AddContactMenuItem(&mi);
+
+	ci.SetAllOffline(TRUE, NULL);
+	return 0;
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////
+// Service creation
+
+static bool bInited = false;
+
+int LoadChatModule(void)
+{
+	HookEvent(ME_SYSTEM_MODULESLOADED, ModulesLoaded);
+	HookEvent(ME_SYSTEM_PRESHUTDOWN, PreShutdown);
+	HookEvent(ME_SKIN_ICONSCHANGED, IconsChanged);
+
+	CreateServiceFunction(MS_GC_REGISTER, Service_Register);
+	CreateServiceFunction(MS_GC_NEWSESSION, Service_NewChat);
+	CreateServiceFunction(MS_GC_EVENT, Service_AddEvent);
+	CreateServiceFunction(MS_GC_GETEVENTPTR, Service_GetAddEventPtr);
+	CreateServiceFunction(MS_GC_GETINFO, Service_GetInfo);
+	CreateServiceFunction(MS_GC_GETSESSIONCOUNT, Service_GetCount);
+
+	CreateServiceFunction("GChat/DblClickEvent", EventDoubleclicked);
+	CreateServiceFunction("GChat/PrebuildMenuEvent", PrebuildContactMenuSvc);
+	CreateServiceFunction("GChat/JoinChat", JoinChat);
+	CreateServiceFunction("GChat/LeaveChat", LeaveChat);
+	CreateServiceFunction("GChat/GetInterface", SvcGetChatManager);
+
+	ci.hSendEvent = CreateHookableEvent(ME_GC_EVENT);
+	ci.hBuildMenuEvent = CreateHookableEvent(ME_GC_BUILDMENU);
+	hHookEvent = CreateHookableEvent(ME_GC_HOOK_EVENT);
+
+	HookEvent(ME_FONT_RELOAD, FontsChanged);
+	HookEvent(ME_SKIN2_ICONSCHANGED, IconsChanged);
+
+	bInited = true;
+	return 0;
+}
+
+void UnloadChatModule(void)
+{
+	if (!bInited)
+		return;
+
+	mir_free(ci.szActiveWndID);
+	mir_free(ci.szActiveWndModule);
+
+	FreeMsgLogBitmaps();
+	OptionsUnInit();
+
+	DestroyHookableEvent(ci.hSendEvent);
+	DestroyHookableEvent(ci.hBuildMenuEvent);
+	DestroyHookableEvent(hHookEvent);
+}