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#include "stdafx.h"
static int lua_Paste(lua_State *L)
{
MCONTACT hContact = luaL_checkinteger(L, 1);
ptrT text(mir_utf8decodeT(luaL_checkstring(L, 2)));
MessageWindowInputData mwid = { sizeof(MessageWindowInputData) };
mwid.hContact = hContact;
mwid.uFlags = MSG_WINDOW_UFLAG_MSG_BOTH;
MessageWindowData mwd = { sizeof(MessageWindowData) };
INT_PTR res = ::CallService(MS_MSG_GETWINDOWDATA, (WPARAM)&mwid, (LPARAM)&mwd);
lua_pushinteger(L, res);
if (res)
return 1;
HWND hEdit = GetDlgItem(mwd.hwndWindow, 1002 /*IDC_MESSAGE*/);
if (!hEdit) hEdit = GetDlgItem(mwd.hwndWindow, 1009 /*IDC_CHATMESSAGE*/);
SendMessage(hEdit, EM_REPLACESEL, TRUE, (LPARAM)text);
return 1;
}
static int lua_Send(lua_State *L)
{
MCONTACT hContact = luaL_checkinteger(L, 1);
const char *message = luaL_checkstring(L, 2);
INT_PTR res = 1;
const char *szProto = GetContactProto(hContact);
if (db_get_b(hContact, szProto, "ChatRoom", 0) == TRUE)
{
ptrT tszChatRoom(db_get_tsa(hContact, szProto, "ChatRoomID"));
GCDEST gcd = { szProto, tszChatRoom, GC_EVENT_SENDMESSAGE };
GCEVENT gce = { sizeof(gce), &gcd };
gce.bIsMe = TRUE;
gce.dwFlags = GCEF_ADDTOLOG;
gce.ptszText = mir_utf8decodeT(message);
gce.time = time(NULL);
res = ::CallServiceSync(MS_GC_EVENT, WINDOW_VISIBLE, (LPARAM)&gce);
lua_pushinteger(L, res);
mir_free((void*)gce.ptszText);
}
else if ((res = ::CallContactService(hContact, PSS_MESSAGE, 0, (LPARAM)message)) != ACKRESULT_FAILED)
{
DBEVENTINFO dbei;
dbei.cbSize = sizeof(dbei);
dbei.szModule = MODULE;
dbei.timestamp = time(NULL);
dbei.eventType = EVENTTYPE_MESSAGE;
dbei.cbBlob = mir_strlen(message);
dbei.pBlob = (PBYTE)mir_strdup(message);
dbei.flags = DBEF_UTF | DBEF_SENT;
::db_event_add(hContact, &dbei);
lua_pushinteger(L, res);
return 1;
}
lua_pushinteger(L, res);
return 1;
}
int MsgWindowEventHookEventObjParam(void *obj, WPARAM wParam, LPARAM lParam, LPARAM param)
{
lua_State *L = (lua_State*)obj;
int ref = param;
lua_rawgeti(L, LUA_REGISTRYINDEX, ref);
lua_pushnumber(L, wParam);
MessageWindowEventData *ev = (MessageWindowEventData*)lParam;
lua_newtable(L);
lua_pushliteral(L, "Module");
lua_pushstring(L, ptrA(mir_utf8encode(ev->szModule)));
lua_settable(L, -3);
lua_pushliteral(L, "Type");
lua_pushinteger(L, ev->uType);
lua_settable(L, -3);
lua_pushliteral(L, "hContact");
lua_pushinteger(L, ev->hContact);
lua_settable(L, -3);
lua_pushliteral(L, "Flags");
lua_pushinteger(L, ev->uFlags);
lua_settable(L, -3);
if (lua_pcall(L, 2, 1, 0))
printf("%s\n", lua_tostring(L, -1));
int res = (int)lua_tointeger(L, 1);
return res;
}
static int lua_OnMsgWindowEvent(lua_State *L)
{
if (!lua_isfunction(L, 1))
{
lua_pushlightuserdata(L, NULL);
return 1;
}
lua_pushvalue(L, 1);
int ref = luaL_ref(L, LUA_REGISTRYINDEX);
HANDLE res = ::HookEventObjParam(ME_MSG_WINDOWEVENT, MsgWindowEventHookEventObjParam, L, ref);
lua_pushlightuserdata(L, res);
CMLua::Hooks.insert(res);
CMLua::HookRefs.insert(new HandleRefParam(L, res, ref));
return 1;
}
static luaL_Reg messageApi[] =
{
{ "Paste", lua_Paste },
{ "Send", lua_Send },
{ "OnMsgWindowEvent", lua_OnMsgWindowEvent },
{ NULL, NULL }
};
LUAMOD_API int luaopen_m_message(lua_State *L)
{
luaL_newlib(L, messageApi);
return 1;
}
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