/*
Plugin of Miranda IM for communicating with users of the MSN Messenger protocol.
Copyright (c) 2006-2012 Boris Krasnovskiy.
Copyright (c) 2003-2005 George Hazan.
Copyright (c) 2002-2003 Richard Hughes (original version).
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, see <http://www.gnu.org/licenses/>.
*/
#include "msn_global.h"
#include "msn_proto.h"
/////////////////////////////////////////////////////////////////////////////////////////
// Starts a file sending thread
void MSN_ConnectionProc(HANDLE hNewConnection, DWORD /* dwRemoteIP */, void* extra)
{
CMsnProto *proto = (CMsnProto*)extra;
proto->MSN_DebugLog("File transfer connection accepted");
WORD localPort = 0;
SOCKET s = MSN_CallService(MS_NETLIB_GETSOCKET, (WPARAM)hNewConnection, 0);
if (s != INVALID_SOCKET)
{
SOCKADDR_IN saddr;
int len = sizeof(saddr);
if (getsockname(s, (SOCKADDR*)&saddr, &len) != SOCKET_ERROR)
localPort = ntohs(saddr.sin_port);
}
if (localPort != 0)
{
ThreadData* T = proto->MSN_GetThreadByPort(localPort);
if (T != NULL && T->s == NULL)
{
T->s = hNewConnection;
ReleaseSemaphore(T->hWaitEvent, 1, NULL);
return;
}
proto->MSN_DebugLog("There's no registered file transfers for incoming port #%d, connection closed", localPort);
}
else proto->MSN_DebugLog("Unable to determine the local port, file server connection closed.");
Netlib_CloseHandle(hNewConnection);
}
void CMsnProto::sttSetMirVer(HANDLE hContact, DWORD dwValue, bool always)
{
static const char* MirVerStr[] =
{
"MSN 4.x-5.x",
"MSN 6.0",
"MSN 6.1",
"MSN 6.2",
"MSN 7.0",
"MSN 7.5",
"WLM 8.0",
"WLM 8.1",
"WLM 8.5",
"WLM 9.0 Beta",
"WLM 2009",
"WLM 2011",
"WLM 2012",
"WLM Unknown",
};
if (dwValue & 0x1)
setString(hContact, "MirVer", "MSN Mobile");
else if (dwValue & 0x200)
setString(hContact, "MirVer", "Webmessenger");
else if (dwValue == 0x800800)
setString(hContact, "MirVer", "Yahoo");
else if (dwValue == 0x800)
setString(hContact, "MirVer", "LCS");
else if (dwValue == 0x50000000)
setString(hContact, "MirVer", "Miranda IM 0.5.x (MSN v.0.5.x)");
else if (dwValue == 0x30000024)
setString(hContact, "MirVer", "Miranda IM 0.4.x (MSN v.0.4.x)");
else if (always || getByte(hContact, "StdMirVer", 0))
{
unsigned wlmId = min(dwValue >> 28 & 0xff, SIZEOF(MirVerStr)-1);
setString(hContact, "MirVer", MirVerStr[wlmId]);
}
else
return;
setByte(hContact, "StdMirVer", 1);
}
/////////////////////////////////////////////////////////////////////////////////////////
// Processes various invitations
void CMsnProto::sttInviteMessage(ThreadData* info, char* msgBody, char* email, char* nick)
{
MimeHeaders tFileInfo;
tFileInfo.readFromBuffer(msgBody);
const char* Appname = tFileInfo["Application-Name"];
const char* AppGUID = tFileInfo["Application-GUID"];
const char* Invcommand = tFileInfo["Invitation-Command"];
const char* Invcookie = tFileInfo["Invitation-Cookie"];
const char* Appfile = tFileInfo["Application-File"];
const char* Appfilesize = tFileInfo["Application-FileSize"];
const char* IPAddress = tFileInfo["IP-Address"];
const char* IPAddressInt = tFileInfo["IP-Address-Internal"];
const char* Port = tFileInfo["Port"];
const char* PortX = tFileInfo["PortX"];
const char* PortXInt = tFileInfo["PortX-Internal"];
const char* AuthCookie = tFileInfo["AuthCookie"];
const char* SessionID = tFileInfo["Session-ID"];
const char* SessionProtocol = tFileInfo["Session-Protocol"];
// const char* Connectivity = tFileInfo["Connectivity"];
if (AppGUID != NULL)
{
if (!strcmp(AppGUID, "{02D3C01F-BF30-4825-A83A-DE7AF41648AA}"))
{
MSN_ShowPopup(info->getContactHandle(),
TranslateT("Contact tried to open an audio conference (currently not supported)"),
MSN_ALLOW_MSGBOX);
return;
}
}
if (Invcommand && (strcmp(Invcommand, "CANCEL") == 0))
{
delete info->mMsnFtp;
info->mMsnFtp = NULL;
}
if (Appname != NULL && Appfile != NULL && Appfilesize != NULL) // receive first
{
filetransfer* ft = info->mMsnFtp = new filetransfer(this);
ft->std.hContact = MSN_HContactFromEmail(email, nick, true, true);
mir_free(ft->std.tszCurrentFile);
ft->std.tszCurrentFile = mir_utf8decodeT(Appfile);
ft->std.totalBytes = ft->std.currentFileSize = _atoi64(Appfilesize);
ft->std.totalFiles = 1;
ft->szInvcookie = mir_strdup(Invcookie);
ft->p2p_dest = mir_strdup(email);
TCHAR tComment[40];
mir_sntprintf(tComment, SIZEOF(tComment), TranslateT("%I64u bytes"), ft->std.currentFileSize);
PROTORECVFILET pre = {0};
pre.flags = PREF_TCHAR;
pre.fileCount = 1;
pre.timestamp = time(NULL);
pre.tszDescription = tComment;
pre.ptszFiles = &ft->std.tszCurrentFile;
pre.lParam = (LPARAM)ft;
CCSDATA ccs;
ccs.hContact = ft->std.hContact;
ccs.szProtoService = PSR_FILE;
ccs.wParam = 0;
ccs.lParam = (LPARAM)⪯
MSN_CallService(MS_PROTO_CHAINRECV, 0, (LPARAM)&ccs);
return;
}
if (IPAddress != NULL && Port != NULL && AuthCookie != NULL) // receive Second
{
ThreadData* newThread = new ThreadData;
if (inet_addr(IPAddress) != MyConnection.extIP || !IPAddressInt)
mir_snprintf(newThread->mServer, sizeof(newThread->mServer), "%s:%s", IPAddress, Port);
else
mir_snprintf(newThread->mServer, sizeof(newThread->mServer), "%s:%u", IPAddressInt, atol(PortXInt) ^ 0x3141);
newThread->mType = SERVER_FILETRANS;
if (info->mMsnFtp == NULL)
{
ThreadData* otherThread = MSN_GetOtherContactThread(info);
if (otherThread)
{
info->mMsnFtp = otherThread->mMsnFtp;
otherThread->mMsnFtp = NULL;
}
}
newThread->mMsnFtp = info->mMsnFtp; info->mMsnFtp = NULL;
strcpy(newThread->mCookie, AuthCookie);
newThread->startThread(&CMsnProto::MSNServerThread, this);
return;
}
if (Invcommand != NULL && Invcookie != NULL && Port == NULL && AuthCookie == NULL && SessionID == NULL) // send 1
{
msnftp_startFileSend(info, Invcommand, Invcookie);
return;
}
if (Appname == NULL && SessionID != NULL && SessionProtocol != NULL) // netmeeting send 1
{
if (!_stricmp(Invcommand,"ACCEPT"))
{
ShellExecuteA(NULL, "open", "conf.exe", NULL, NULL, SW_SHOW);
Sleep(3000);
char command[1024];
int nBytes = mir_snprintf(command, sizeof(command),
"MIME-Version: 1.0\r\n"
"Content-Type: text/x-msmsgsinvite; charset=UTF-8\r\n\r\n"
"Invitation-Command: ACCEPT\r\n"
"Invitation-Cookie: %s\r\n"
"Session-ID: {1A879604-D1B8-11D7-9066-0003FF431510}\r\n"
"Launch-Application: TRUE\r\n"
"IP-Address: %s\r\n\r\n",
Invcookie, MyConnection.GetMyExtIPStr());
info->sendPacket("MSG", "N %d\r\n%s", nBytes, command);
}
return;
}
if (Appname != NULL && !_stricmp(Appname,"NetMeeting")) // netmeeting receive 1
{
char command[1024];
int nBytes;
TCHAR text[512], *tszEmail = mir_a2t(email);
mir_sntprintf(text, SIZEOF(text), TranslateT("Accept NetMeeting request from %s?"), tszEmail);
mir_free(tszEmail);
if (MessageBox(NULL, text, TranslateT("MSN Protocol"), MB_YESNO | MB_ICONQUESTION) == IDYES)
{
nBytes = mir_snprintf(command, sizeof(command),
"MIME-Version: 1.0\r\n"
"Content-Type: text/x-msmsgsinvite; charset=UTF-8\r\n\r\n"
"Invitation-Command: ACCEPT\r\n"
"Invitation-Cookie: %s\r\n"
"Session-ID: {A2ED5ACF-F784-4B47-A7D4-997CD8F643CC}\r\n"
"Session-Protocol: SM1\r\n"
"Launch-Application: TRUE\r\n"
"Request-Data: IP-Address:\r\n"
"IP-Address: %s\r\n\r\n",
Invcookie, MyConnection.GetMyExtIPStr());
}
else
{
nBytes = mir_snprintf(command, sizeof(command),
"MIME-Version: 1.0\r\n"
"Content-Type: text/x-msmsgsinvite; charset=UTF-8\r\n\r\n"
"Invitation-Command: CANCEL\r\n"
"Invitation-Cookie: %s\r\n"
"Cancel-Code: REJECT\r\n\r\n",
Invcookie);
}
info->sendPacket("MSG", "N %d\r\n%s", nBytes, command);
return;
}
if (IPAddress != NULL && Port == NULL && SessionID != NULL && SessionProtocol == NULL) { // netmeeting receive 2
char ipaddr[256];
mir_snprintf(ipaddr, sizeof(ipaddr), "callto://%s", IPAddress);
ShellExecuteA(NULL, "open", ipaddr, NULL, NULL, SW_SHOW);
} }
/////////////////////////////////////////////////////////////////////////////////////////
// Processes custom smiley messages
void CMsnProto::sttCustomSmiley(const char* msgBody, char* email, char* nick, int iSmileyType)
{
HANDLE hContact = MSN_HContactFromEmail(email, nick, true, true);
char smileyList[500] = "";
const char *tok1 = msgBody, *tok2;
char *smlp = smileyList;
char lastsml[50];
unsigned iCount = 0;
bool parseSmiley = true;
for(;;)
{
tok2 = strchr(tok1, '\t');
if (tok2 == NULL) break;
size_t sz = tok2 - tok1;
if (parseSmiley)
{
sz = min(sz, sizeof(lastsml) - 1);
memcpy(lastsml, tok1, sz);
lastsml[sz] = 0;
memcpy(smlp, tok1, sz); smlp += sz;
*(smlp++) = '\n'; *smlp = 0;
++iCount;
}
else
{
filetransfer* ft = new filetransfer(this);
ft->std.hContact = hContact;
ft->p2p_object = (char*)mir_alloc(sz + 1);
memcpy(ft->p2p_object, tok1, sz);
ft->p2p_object[sz] = 0;
size_t slen = strlen(lastsml);
size_t rlen = Netlib_GetBase64EncodedBufferSize(slen);
char* buf = (char*)mir_alloc(rlen);
NETLIBBASE64 nlb = { buf, (int)rlen, (PBYTE)lastsml, (int)slen };
MSN_CallService(MS_NETLIB_BASE64ENCODE, 0, LPARAM(&nlb));
char* smileyName = (char*)mir_alloc(rlen*3);
UrlEncode(buf, smileyName, rlen*3);
mir_free(buf);
TCHAR path[MAX_PATH];
MSN_GetCustomSmileyFileName(hContact, path, SIZEOF(path), smileyName, iSmileyType);
ft->std.tszCurrentFile = mir_tstrdup(path);
mir_free(smileyName);
if (p2p_IsDlFileOk(ft))
delete ft;
else
{
MSN_DebugLog("Custom Smiley p2p invite for object : %s", ft->p2p_object);
p2p_invite(iSmileyType, ft, email);
Sleep(3000);
}
}
parseSmiley = !parseSmiley;
tok1 = tok2 + 1;
}
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_ReceiveMessage - receives message or a file from the server
/////////////////////////////////////////////////////////////////////////////////////////
void CMsnProto::MSN_ReceiveMessage(ThreadData* info, char* cmdString, char* params)
{
union
{
char* tWords[6];
struct { char *fromEmail, *fromNick, *strMsgBytes; } data;
struct { char *fromEmail, *fromNetId, *toEmail, *toNetId, *typeId, *strMsgBytes; } datau;
};
if (sttDivideWords(params, SIZEOF(tWords), tWords) < 3)
{
MSN_DebugLog("Invalid %.3s command, ignoring", cmdString);
return;
}
int msgBytes;
char *nick, *email;
bool ubmMsg = strncmp(cmdString, "UBM", 3) == 0;
bool sentMsg = false;
if (ubmMsg)
{
msgBytes = atol(datau.strMsgBytes);
nick = datau.fromEmail;
email = datau.fromEmail;
}
else
{
msgBytes = atol(data.strMsgBytes);
nick = data.fromNick;
email = data.fromEmail;
UrlDecode(nick);
}
stripBBCode(nick);
stripColorCode(nick);
char* msg = (char*)alloca(msgBytes+1);
HReadBuffer buf(info, 0);
BYTE* msgb = buf.surelyRead(msgBytes);
if (msgb == NULL) return;
memcpy(msg, msgb, msgBytes);
msg[msgBytes] = 0;
MSN_DebugLog("Message:\n%s", msg);
MimeHeaders tHeader;
char* msgBody = tHeader.readFromBuffer(msg);
const char* tMsgId = tHeader["Message-ID"];
// Chunked message
char* newbody = NULL;
if (tMsgId)
{
int idx;
const char* tChunks = tHeader["Chunks"];
if (tChunks)
idx = addCachedMsg(tMsgId, msg, 0, msgBytes, atol(tChunks), true);
else
idx = addCachedMsg(tMsgId, msgBody, 0, strlen(msgBody), 0, true);
size_t newsize;
if (!getCachedMsg(idx, newbody, newsize)) return;
msgBody = tHeader.readFromBuffer(newbody);
}
// message from the server (probably)
if (!ubmMsg && strchr(email, '@') == NULL && _stricmp(email, "Hotmail"))
return;
const char* tContentType = tHeader["Content-Type"];
if (tContentType == NULL)
return;
if (!_strnicmp(tContentType, "text/x-clientcaps", 17))
{
MimeHeaders tFileInfo;
tFileInfo.readFromBuffer(msgBody);
info->firstMsgRecv = true;
HANDLE hContact = MSN_HContactFromEmail(email);
const char* mirver = tFileInfo["Client-Name"];
if (hContact != NULL && mirver != NULL)
{
setString(hContact, "MirVer", mirver);
deleteSetting(hContact, "StdMirVer");
}
}
else if (!ubmMsg && !info->firstMsgRecv)
{
info->firstMsgRecv = true;
MsnContact *cont = Lists_Get(email);
if (cont && cont->hContact != NULL)
sttSetMirVer(cont->hContact, cont->cap1, true);
}
if (!_strnicmp(tContentType, "text/plain", 10))
{
CCSDATA ccs = {0};
ccs.hContact = MSN_HContactFromEmail(email, nick, true, true);
const char* p = tHeader["X-MMS-IM-Format"];
bool isRtl = p != NULL && strstr(p, "RL=1") != NULL;
if (info->mJoinedContactsWLID.getCount() > 1)
{
if (msnHaveChatDll)
MSN_ChatStart(info);
else
{
for (int j=0; j < info->mJoinedContactsWLID.getCount(); j++)
{
if (_stricmp(info->mJoinedContactsWLID[j], email) == 0 && j != 0)
{
ccs.hContact = info->getContactHandle();
break;
}
}
}
}
else
{
char* szEmail;
parseWLID(NEWSTR_ALLOCA(email), NULL, &szEmail, NULL);
sentMsg = _stricmp(szEmail, MyOptions.szEmail) == 0;
if (sentMsg)
ccs.hContact = ubmMsg ? MSN_HContactFromEmail(datau.toEmail, nick) :
info->getContactHandle();
}
const char* tP4Context = tHeader["P4-Context"];
if (tP4Context)
{
size_t newlen = strlen(msgBody) + strlen(tP4Context) + 4;
char* newMsgBody = (char*)mir_alloc(newlen);
mir_snprintf(newMsgBody, newlen, "[%s] %s", tP4Context, msgBody);
mir_free(newbody);
msgBody = newbody = newMsgBody;
}
if (info->mChatID[0])
{
GCDEST gcd = { m_szModuleName, { NULL }, GC_EVENT_MESSAGE };
gcd.ptszID = info->mChatID;
GCEVENT gce = {0};
gce.cbSize = sizeof(GCEVENT);
gce.dwFlags = GC_TCHAR | GCEF_ADDTOLOG;
gce.pDest = &gcd;
gce.ptszUID = mir_a2t(email);
gce.ptszNick = GetContactNameT(ccs.hContact);
gce.time = time(NULL);
gce.bIsMe = FALSE;
TCHAR* p = mir_utf8decodeT(msgBody);
gce.ptszText = EscapeChatTags(p);
mir_free(p);
CallServiceSync(MS_GC_EVENT, 0, (LPARAM)&gce);
mir_free((void*)gce.pszText);
mir_free((void*)gce.ptszUID);
}
else if (ccs.hContact)
{
if (!sentMsg)
{
MSN_CallService(MS_PROTO_CONTACTISTYPING, WPARAM(ccs.hContact), 0);
PROTORECVEVENT pre;
pre.szMessage = (char*)msgBody;
pre.flags = PREF_UTF + (isRtl ? PREF_RTL : 0);
pre.timestamp = (DWORD)time(NULL);
pre.lParam = 0;
ccs.szProtoService = PSR_MESSAGE;
ccs.wParam = 0;
ccs.lParam = (LPARAM)⪯
MSN_CallService(MS_PROTO_CHAINRECV, 0, (LPARAM)&ccs);
}
else
{
DBEVENTINFO dbei = {0};
bool haveWnd = MSN_MsgWndExist(ccs.hContact);
dbei.cbSize = sizeof(dbei);
dbei.eventType = EVENTTYPE_MESSAGE;
dbei.flags = DBEF_SENT | DBEF_UTF | (haveWnd ? 0 : DBEF_READ) | (isRtl ? DBEF_RTL : 0);
dbei.szModule = m_szModuleName;
dbei.timestamp = time(NULL);
dbei.cbBlob = (unsigned)strlen(msgBody) + 1;
dbei.pBlob = (PBYTE)msgBody;
MSN_CallService(MS_DB_EVENT_ADD, (WPARAM)ccs.hContact, (LPARAM)&dbei);
}
}
}
else if (!_strnicmp(tContentType, "text/x-msmsgsprofile", 20))
{
replaceStr(msnExternalIP, tHeader["ClientIP"]);
abchMigrated = atol(tHeader["ABCHMigrated"]);
langpref = atol(tHeader["lang_preference"]);
emailEnabled = atol(tHeader["EmailEnabled"]);
if (!MSN_RefreshContactList())
{
SendBroadcast(NULL, ACKTYPE_LOGIN, ACKRESULT_FAILED, NULL, LOGINERR_NOSERVER);
info->sendTerminate();
}
else
{
MSN_SetServerStatus(m_iDesiredStatus);
MSN_EnableMenuItems(true);
}
}
else if (!_strnicmp(tContentType, "text/x-msmsgscontrol", 20))
{
const char* tTypingUser = tHeader["TypingUser"];
if (tTypingUser != NULL && info->mChatID[0] == 0 && _stricmp(email, MyOptions.szEmail))
{
HANDLE hContact = MSN_HContactFromEmail(tTypingUser, tTypingUser);
MSN_CallService(MS_PROTO_CONTACTISTYPING, (WPARAM) hContact, 7);
}
}
else if (!_strnicmp(tContentType, "text/x-msnmsgr-datacast", 23))
{
if (info->mJoinedContactsWLID.getCount())
{
HANDLE tContact;
if (info->mChatID[0])
{
GC_INFO gci = {0};
gci.Flags = HCONTACT;
gci.pszModule = m_szModuleName;
gci.pszID = info->mChatID;
CallServiceSync(MS_GC_GETINFO, 0, (LPARAM)&gci);
tContact = gci.hContact;
}
else
tContact = info->getContactHandle();
MimeHeaders tFileInfo;
tFileInfo.readFromBuffer(msgBody);
const char* id = tFileInfo["ID"];
if (id != NULL)
{
switch (atol(id))
{
case 1: // Nudge
NotifyEventHooks(hMSNNudge, (WPARAM)tContact, 0);
break;
case 2: // Wink
break;
case 4: // Action Message
break;
}
}
}
}
else if (!_strnicmp(tContentType,"text/x-msmsgsemailnotification", 30))
sttNotificationMessage(msgBody, false);
else if (!_strnicmp(tContentType, "text/x-msmsgsinitialemailnotification", 37))
sttNotificationMessage(msgBody, true);
else if (!_strnicmp(tContentType, "text/x-msmsgsactivemailnotification", 35))
sttNotificationMessage(msgBody, false);
else if (!_strnicmp(tContentType, "text/x-msmsgsinitialmdatanotification", 37))
sttNotificationMessage(msgBody, true);
else if (!_strnicmp(tContentType, "text/x-msmsgsoimnotification", 28))
sttNotificationMessage(msgBody, false);
else if (!_strnicmp(tContentType, "text/x-msmsgsinvite", 19))
sttInviteMessage(info, msgBody, email, nick);
else if (!_strnicmp(tContentType, "application/x-msnmsgrp2p", 24))
{
const char* dest = tHeader["P2P-Dest"];
if (dest)
{
char *szEmail, *szInst;
parseWLID(NEWSTR_ALLOCA(dest), NULL, &szEmail, &szInst);
if (stricmp(szEmail, MyOptions.szEmail) == 0)
{
const char* src = tHeader["P2P-Src"];
if (src == NULL) src = email;
if (szInst == NULL)
p2p_processMsg(info, msgBody, src);
else if (stricmp(szInst, MyOptions.szMachineGuidP2P) == 0)
p2p_processMsgV2(info, msgBody, src);
}
}
}
else if (!_strnicmp(tContentType, "text/x-mms-emoticon", 19))
sttCustomSmiley(msgBody, email, nick, MSN_APPID_CUSTOMSMILEY);
else if (!_strnicmp(tContentType, "text/x-mms-animemoticon", 23))
sttCustomSmiley(msgBody, email, nick, MSN_APPID_CUSTOMANIMATEDSMILEY);
mir_free(newbody);
}
/////////////////////////////////////////////////////////////////////////////////////////
// Process Yahoo Find
void CMsnProto::sttProcessYFind(char* buf, size_t len)
{
if (buf == NULL) return;
ezxml_t xmli = ezxml_parse_str(buf, len);
ezxml_t dom = ezxml_child(xmli, "d");
const char* szDom = ezxml_attr(dom, "n");
ezxml_t cont = ezxml_child(dom, "c");
const char* szCont = ezxml_attr(cont, "n");
char szEmail[128];
mir_snprintf(szEmail, sizeof(szEmail), "%s@%s", szCont, szDom);
const char *szNetId = ezxml_attr(cont, "t");
if (msnSearchId != NULL)
{
if (szNetId != NULL)
{
TCHAR* szEmailT = mir_utf8decodeT(szEmail);
PROTOSEARCHRESULT isr = {0};
isr.cbSize = sizeof(isr);
isr.flags = PSR_TCHAR;
isr.id = szEmailT;
isr.nick = szEmailT;
isr.email = szEmailT;
SendBroadcast(NULL, ACKTYPE_SEARCH, ACKRESULT_DATA, msnSearchId, (LPARAM)&isr);
mir_free(szEmailT);
}
SendBroadcast(NULL, ACKTYPE_SEARCH, ACKRESULT_SUCCESS, msnSearchId, 0);
msnSearchId = NULL;
}
else
{
if (szNetId != NULL)
{
int netId = atol(szNetId);
HANDLE hContact = MSN_HContactFromEmail(szEmail, szEmail, true, false);
if (MSN_AddUser(hContact, szEmail, netId, LIST_FL))
{
MSN_AddUser(hContact, szEmail, netId, LIST_PL + LIST_REMOVE);
MSN_AddUser(hContact, szEmail, netId, LIST_BL + LIST_REMOVE);
MSN_AddUser(hContact, szEmail, netId, LIST_AL);
DBDeleteContactSetting(hContact, "CList", "Hidden");
}
MSN_SetContactDb(hContact, szEmail);
}
}
ezxml_free(xmli);
}
/////////////////////////////////////////////////////////////////////////////////////////
// Process user addition
void CMsnProto::sttProcessAdd(char* buf, size_t len)
{
if (buf == NULL) return;
ezxml_t xmli = ezxml_parse_str(buf, len);
ezxml_t dom = ezxml_child(xmli, "d");
while (dom != NULL)
{
const char* szDom = ezxml_attr(dom, "n");
ezxml_t cont = ezxml_child(dom, "c");
while (cont != NULL)
{
const char* szCont = ezxml_attr(cont, "n");
const char* szNick = ezxml_attr(cont, "f");
int listId = atol(ezxml_attr(cont, "l"));
int netId = atol(ezxml_attr(cont, "t"));
char szEmail[128];
mir_snprintf(szEmail, sizeof(szEmail), "%s@%s", szCont, szDom);
UrlDecode((char*)szNick);
if (listId == LIST_FL)
{
HANDLE hContact = MSN_HContactFromEmail(szEmail, szNick, true, false);
MSN_SetContactDb(hContact, szEmail);
}
if (listId == LIST_RL)
MSN_SharingFindMembership(true);
else
MSN_AddUser(NULL, szEmail, netId, listId);
MsnContact* msc = Lists_Get(szEmail);
if (msc == NULL)
{
Lists_Add(listId, netId, szEmail);
msc = Lists_Get(szEmail);
}
if (listId == LIST_RL)
{
if ((msc->list & (LIST_AL | LIST_BL)) == 0)
{
MSN_AddAuthRequest(szEmail, szNick, msc->invite);
msc->netId = netId;
}
else
MSN_AddUser(NULL, szEmail, netId, LIST_PL + LIST_REMOVE);
}
cont = ezxml_next(cont);
}
dom = ezxml_next(dom);
}
ezxml_free(xmli);
}
void CMsnProto::sttProcessRemove(char* buf, size_t len)
{
ezxml_t xmli = ezxml_parse_str(buf, len);
ezxml_t dom = ezxml_child(xmli, "d");
while (dom != NULL)
{
const char* szDom = ezxml_attr(dom, "n");
ezxml_t cont = ezxml_child(dom, "c");
while (cont != NULL)
{
const char* szCont = ezxml_attr(cont, "n");
int listId = atol(ezxml_attr(cont, "l"));
char szEmail[128];
mir_snprintf(szEmail, sizeof(szEmail), "%s@%s", szCont, szDom);
Lists_Remove(listId, szEmail);
MsnContact* msc = Lists_Get(szEmail);
if (msc == NULL || (msc->list & (LIST_RL | LIST_FL | LIST_LL)) == 0)
{
if (msc->hContact && _stricmp(szEmail, MyOptions.szEmail))
{
MSN_CallService(MS_DB_CONTACT_DELETE, (WPARAM)msc->hContact, 0);
msc->hContact = NULL;
}
}
cont = ezxml_next(cont);
}
dom = ezxml_next(dom);
}
ezxml_free(xmli);
}
/////////////////////////////////////////////////////////////////////////////////////////
// MSN_HandleCommands - process commands from the server
/////////////////////////////////////////////////////////////////////////////////////////
void CMsnProto::sttProcessStatusMessage(char* buf, unsigned len, const char* wlid)
{
HANDLE hContact = MSN_HContactFromEmail(wlid);
if (hContact == NULL) return;
ezxml_t xmli = ezxml_parse_str(buf, len);
char* szEmail;
parseWLID(NEWSTR_ALLOCA(wlid), NULL, &szEmail, NULL);
// Add endpoints
for (ezxml_t endp = ezxml_child(xmli, "EndpointData"); endp; endp = ezxml_next(endp))
{
const char *id = ezxml_attr(endp, "id");
const char *caps = ezxml_txt(ezxml_child(endp, "Capabilities"));
char* end = NULL;
unsigned cap1 = caps ? strtoul(caps, &end, 10) : 0;
unsigned cap2 = end && *end == ':' ? strtoul(end + 1, NULL, 10) : 0;
Lists_AddPlace(szEmail, id, cap1, cap2);
}
// Process status message info
const char* szStatMsg = ezxml_txt(ezxml_child(xmli, "PSM"));
if (*szStatMsg)
{
stripBBCode((char*)szStatMsg);
stripColorCode((char*)szStatMsg);
DBWriteContactSettingStringUtf(hContact, "CList", "StatusMsg", szStatMsg);
}
else
DBDeleteContactSetting(hContact, "CList", "StatusMsg");
mir_utf8decode((char*)szStatMsg, NULL);
SendBroadcast(hContact, ACKTYPE_AWAYMSG, ACKRESULT_SUCCESS, NULL, (LPARAM)szStatMsg);
// Process current media info
const char* szCrntMda = ezxml_txt(ezxml_child(xmli, "CurrentMedia"));
if (!*szCrntMda)
{
deleteSetting(hContact, "ListeningTo");
ezxml_free(xmli);
return;
}
// Get parts separeted by "\\0"
char *parts[16];
unsigned pCount;
char* p = (char*)szCrntMda;
for (pCount = 0; pCount < SIZEOF(parts); ++pCount)
{
parts[pCount] = p;
char* p1 = strstr(p, "\\0");
if (p1 == NULL) break;
*p1 = '\0';
p = p1 + 2;
}
// Now let's mount the final string
if (pCount <= 4)
{
deleteSetting(hContact, "ListeningTo");
ezxml_free(xmli);
return;
}
// Check if there is any info in the string
bool foundUsefullInfo = false;
for (unsigned i = 4; i < pCount; i++)
{
if (parts[i][0] != '\0')
{
foundUsefullInfo = true;
break;
}
}
if (!foundUsefullInfo)
{
deleteSetting(hContact, "ListeningTo");
ezxml_free(xmli);
return;
}
if (!ServiceExists(MS_LISTENINGTO_GETPARSEDTEXT) ||
!ServiceExists(MS_LISTENINGTO_OVERRIDECONTACTOPTION) ||
!CallService(MS_LISTENINGTO_OVERRIDECONTACTOPTION, 0, (LPARAM) hContact))
{
// User contact options
char *format = mir_strdup(parts[3]);
char *unknown = NULL;
if (ServiceExists(MS_LISTENINGTO_GETUNKNOWNTEXT))
unknown = mir_utf8encodeT((TCHAR *) CallService(MS_LISTENINGTO_GETUNKNOWNTEXT, 0, 0));
for (unsigned i = 4; i < pCount; i++)
{
char part[16];
size_t lenPart = mir_snprintf(part, sizeof(part), "{%d}", i - 4);
if (parts[i][0] == '\0' && unknown != NULL)
parts[i] = unknown;
size_t lenPartsI = strlen(parts[i]);
for (p = strstr(format, part); p; p = strstr(p + lenPartsI, part))
{
if (lenPart < lenPartsI)
{
int loc = p - format;
format = (char *)mir_realloc(format, strlen(format) + (lenPartsI - lenPart) + 1);
p = format + loc;
}
memmove(p + lenPartsI, p + lenPart, strlen(p + lenPart) + 1);
memmove(p, parts[i], lenPartsI);
}
}
setStringUtf(hContact, "ListeningTo", format);
mir_free(unknown);
mir_free(format);
}
else
{
// Use user options
LISTENINGTOINFO lti = {0};
lti.cbSize = sizeof(LISTENINGTOINFO);
lti.ptszTitle = mir_utf8decodeT(parts[4]);
if (pCount > 5) lti.ptszArtist = mir_utf8decodeT(parts[5] );
if (pCount > 6) lti.ptszAlbum = mir_utf8decodeT(parts[6] );
if (pCount > 7) lti.ptszTrack = mir_utf8decodeT(parts[7] );
if (pCount > 8) lti.ptszYear = mir_utf8decodeT(parts[8] );
if (pCount > 9) lti.ptszGenre = mir_utf8decodeT(parts[9] );
if (pCount > 10) lti.ptszLength = mir_utf8decodeT(parts[10]);
if (pCount > 11) lti.ptszPlayer = mir_utf8decodeT(parts[11]);
else lti.ptszPlayer = mir_utf8decodeT(parts[0]);
if (pCount > 12) lti.ptszType = mir_utf8decodeT(parts[12]);
else lti.ptszType = mir_utf8decodeT(parts[1]);
TCHAR *cm = (TCHAR *) CallService(MS_LISTENINGTO_GETPARSEDTEXT, (WPARAM) _T("%title% - %artist%"), (LPARAM) <i);
setTString(hContact, "ListeningTo", cm);
mir_free(cm);
mir_free(lti.ptszArtist);
mir_free(lti.ptszAlbum);
mir_free(lti.ptszTitle);
mir_free(lti.ptszTrack);
mir_free(lti.ptszYear);
mir_free(lti.ptszGenre);
mir_free(lti.ptszLength);
mir_free(lti.ptszPlayer);
mir_free(lti.ptszType);
}
ezxml_free(xmli);
}
void CMsnProto::sttProcessPage(char* buf, unsigned len)
{
if (buf == NULL) return;
ezxml_t xmlnot = ezxml_parse_str(buf, len);
ezxml_t xmlbdy = ezxml_get(xmlnot, "MSG", 0, "BODY", -1);
const char* szMsg = ezxml_txt(ezxml_child(xmlbdy, "TEXT"));
const char* szTel = ezxml_attr(ezxml_child(xmlnot, "FROM"), "name");
if (szTel && *szMsg)
{
PROTORECVEVENT pre = {0};
pre.szMessage = (char*)szMsg;
pre.flags = PREF_UTF /*+ ((isRtl) ? PREF_RTL : 0)*/;
pre.timestamp = time(NULL);
CCSDATA ccs = {0};
ccs.hContact = MSN_HContactFromEmail(szTel, szTel, true, true);
ccs.szProtoService = PSR_MESSAGE;
ccs.lParam = (LPARAM)⪯
MSN_CallService(MS_PROTO_CHAINRECV, 0, (LPARAM)&ccs);
}
ezxml_free(xmlnot);
}
void CMsnProto::sttProcessNotificationMessage(char* buf, unsigned len)
{
if (buf == NULL) return;
ezxml_t xmlnot = ezxml_parse_str(buf, len);
if (strcmp(ezxml_attr(xmlnot, "siteid"), "0") == 0)
{
ezxml_free(xmlnot);
return;
}
ezxml_t xmlmsg = ezxml_child(xmlnot, "MSG");
ezxml_t xmlact = ezxml_child(xmlmsg, "ACTION");
ezxml_t xmlbdy = ezxml_child(xmlmsg, "BODY");
ezxml_t xmltxt = ezxml_child(xmlbdy, "TEXT");
if (xmltxt != NULL)
{
char fullurl[1024];
size_t sz = 0;
const char* acturl = ezxml_attr(xmlact, "url");
if (acturl == NULL || strstr(acturl, "://") == NULL)
sz += mir_snprintf(fullurl+sz, sizeof(fullurl)-sz, "%s", ezxml_attr(xmlnot, "siteurl"));
sz += mir_snprintf(fullurl+sz, sizeof(fullurl)-sz, "%s", acturl);
if (sz != 0 && fullurl[sz-1] != '?')
sz += mir_snprintf(fullurl+sz, sizeof(fullurl)-sz, "?");
mir_snprintf(fullurl+sz, sizeof(fullurl)-sz, "notification_id=%s&message_id=%s",
ezxml_attr(xmlnot, "id"), ezxml_attr(xmlmsg, "id"));
SkinPlaySound(alertsoundname);
TCHAR* alrt = mir_utf8decodeT(ezxml_txt(xmltxt));
MSN_ShowPopup(TranslateT("MSN Alert"), alrt, MSN_ALERT_POPUP | MSN_ALLOW_MSGBOX, fullurl);
mir_free(alrt);
}
else if (xmlbdy)
{
const char *txt = ezxml_txt(xmlbdy);
if (strstr(txt, "ABCHInternal"))
{
MSN_SharingFindMembership(true);
MSN_ABFind("ABFindContactsPaged", NULL, true);
MSN_StoreGetProfile();
}
}
ezxml_free(xmlnot);
}
void CMsnProto::MSN_InitSB(ThreadData* info, const char* szEmail)
{
MsnContact *cont = Lists_Get(szEmail);
if (cont->netId == NETID_MSN)
info->sendCaps();
bool typing = false;
for (int i=3; --i;)
{
MsgQueueEntry E;
while (MsgQueue_GetNext(szEmail, E))
{
if (E.msgType == 'X') ;
else if (E.msgType == 2571)
typing = E.flags != 0;
else if (E.msgSize == 0)
{
info->sendMessage(E.msgType, NULL, 1, E.message, E.flags);
SendBroadcast(cont->hContact, ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, (HANDLE)E.seq, 0);
}
else
{
if (E.msgType == 'D' && !info->mBridgeInit /*&& strchr(data.flags, ':')*/)
{
info->mBridgeInit = true;
// P2PV2_Header hdrdata(E.message);
// P2PV2_Header tHdr;
// tHdr.mID = hdrdata.mID;
// p2p_sendMsg(info, E.wlid, 0, tHdr, NULL, 0);
}
info->sendRawMessage(E.msgType, E.message, E.msgSize);
}
mir_free(E.message);
mir_free(E.wlid);
if (E.ft != NULL)
info->mMsnFtp = E.ft;
}
mir_free(info->mInitialContactWLID); info->mInitialContactWLID = NULL;
}
if (typing)
MSN_StartStopTyping(info, true);
if (getByte("EnableDeliveryPopup", 0))
{
MSN_ShowPopup(cont->hContact, info->mCaller ?
TranslateT("Chat session established by my request") :
TranslateT("Chat session established by contact request"),
0);
}
PROTO_AVATAR_INFORMATIONT ai = { sizeof(ai), cont->hContact };
GetAvatarInfo(GAIF_FORCE, (LPARAM)&ai);
}
int CMsnProto::MSN_HandleCommands(ThreadData* info, char* cmdString)
{
char* params = "";
int trid = -1;
if (cmdString[3])
{
if (isdigit((BYTE)cmdString[4]))
{
trid = strtol(cmdString+4, ¶ms, 10);
switch (*params)
{
case ' ': case '\0': case '\t': case '\n':
while (*params == ' ' || *params == '\t')
params++;
break;
default: params = cmdString+4;
}
}
else params = cmdString+4;
}
// MSN_DebugLog("%s", cmdString);
switch((*(PDWORD)cmdString & 0x00FFFFFF) | 0x20000000)
{
case ' KCA': //********* ACK: section 8.7 Instant Messages
ReleaseSemaphore(info->hWaitEvent, 1, NULL);
if (info->mJoinedContactsWLID.getCount() > 0 && MyOptions.SlowSend)
SendBroadcast(info->getContactHandle(), ACKTYPE_MESSAGE, ACKRESULT_SUCCESS, (HANDLE)trid, 0);
break;
case ' YQF': //********* FQY: Find Yahoo User
char* tWords[1];
if (sttDivideWords(params, 1, tWords) != 1)
{
MSN_DebugLog("Invalid %.3s command, ignoring", cmdString);
}
else
{
size_t len = atol(tWords[0]);
sttProcessYFind((char*)HReadBuffer(info, 0).surelyRead(len), len);
}
break;
case ' LDA': //********* ADL: Add to the list
{
char* tWords[1];
if (sttDivideWords(params, 1, tWords) != 1)
{
LBL_InvalidCommand:
MSN_DebugLog("Invalid %.3s command, ignoring", cmdString);
break;
}
if (strcmp(tWords[0], "OK") != 0)
{
size_t len = atol(tWords[0]);
sttProcessAdd((char*)HReadBuffer(info, 0).surelyRead(len), len);
}
break;
}
case ' SBS':
break;
case ' SNA': //********* ANS: section 8.4 Getting Invited to a Switchboard Session
break;
case ' PRP':
break;
case ' PLB': //********* BLP: section 7.6 List Retrieval And Property Management
break;
case ' EYB': //********* BYE: section 8.5 Session Participant Changes
{
union
{
char* tWords[2];
// modified for chat, orginally param2 = junk
// param 2: quit due to idle = "1", normal quit = nothing
struct { char *userEmail, *isIdle; } data;
};
sttDivideWords(params, 2, tWords);
UrlDecode(data.userEmail);
if (strchr(data.userEmail, ';'))
{
info->contactLeft(data.userEmail);
break;
}
HANDLE hContact = MSN_HContactFromEmail(data.userEmail);
if (getByte("EnableSessionPopup", 0))
MSN_ShowPopup(hContact, TranslateT("Contact left channel"), 0);
// modified for chat
if (msnHaveChatDll)
{
GCDEST gcd = { m_szModuleName, { NULL }, GC_EVENT_QUIT };
gcd.ptszID = info->mChatID;
GCEVENT gce = {0};
gce.cbSize = sizeof(GCEVENT);
gce.dwFlags = GC_TCHAR | GCEF_ADDTOLOG;
gce.pDest = &gcd;
gce.ptszNick = GetContactNameT(hContact);
gce.ptszUID = mir_a2t(data.userEmail);
gce.time = time(NULL);
gce.bIsMe = FALSE;
CallServiceSync(MS_GC_EVENT, 0, (LPARAM)&gce);
mir_free((void*)gce.pszUID);
}
int personleft = info->contactLeft(data.userEmail);
int temp_status = getWord(hContact, "Status", ID_STATUS_OFFLINE);
if (temp_status == ID_STATUS_INVISIBLE && MSN_GetThreadByContact(data.userEmail) == NULL)
setWord(hContact, "Status", ID_STATUS_OFFLINE);
// see if the session is quit due to idleness
if (info->mChatID[0] && personleft == 1)
{
if (!strcmp(data.isIdle, "1"))
{
GCDEST gcd = { m_szModuleName, { NULL }, GC_EVENT_INFORMATION };
gcd.ptszID = info->mChatID;
GCEVENT gce = {0};
gce.cbSize = sizeof(GCEVENT);
gce.dwFlags = GC_TCHAR | GCEF_ADDTOLOG;
gce.pDest = &gcd;
gce.bIsMe = FALSE;
gce.time = time(NULL);
gce.ptszText = TranslateT("This conversation has been inactive, participants will be removed.");
CallServiceSync(MS_GC_EVENT, 0, (LPARAM)&gce);
gce.ptszText = TranslateT("To resume the conversation, please quit this session and start a new chat session.");
CallServiceSync(MS_GC_EVENT, 0, (LPARAM)&gce);
}
else
{
if (!Miranda_Terminated() && MessageBox(NULL,
TranslateT("There is only 1 person left in the chat, do you want to switch back to standard message window?"),
TranslateT("MSN Chat"), MB_YESNO|MB_ICONQUESTION) == IDYES)
{
// kill chat dlg and open srmm dialog
MSN_KillChatSession(info->mChatID);
// open up srmm dialog when quit while 1 person left
HANDLE hContact = info->getContactHandle();
if (hContact) CallServiceSync(MS_MSG_SENDMESSAGE, (WPARAM)hContact, 0);
}
}
}
// this is not in chat session, quit the session when everyone left
else if (info->mJoinedContactsWLID.getCount() < 1)
return 1;
break;
}
case ' LAC': //********* CAL: section 8.3 Inviting Users to a Switchboard Session
break;
case ' GHC': //********* CHG: section 7.7 Client States
{
int oldStatus = m_iStatus;
int newStatus = MSNStatusToMiranda(params);
if (oldStatus <= ID_STATUS_OFFLINE)
{
isConnectSuccess = true;
int count = -1;
for (;;)
{
MsnContact *msc = Lists_GetNext(count);
if (msc == NULL) break;
if (msc->netId == NETID_MOB)
setWord(msc->hContact, "Status", ID_STATUS_ONTHEPHONE);
}
}
if (newStatus != ID_STATUS_IDLE)
{
m_iStatus = newStatus;
SendBroadcast(NULL, ACKTYPE_STATUS, ACKRESULT_SUCCESS, (HANDLE)oldStatus, newStatus);
MSN_DebugLog("Status change acknowledged: %s", params);
MSN_RemoveEmptyGroups();
}
if (newStatus == ID_STATUS_OFFLINE) return 1;
break;
}
case ' LHC': //********* CHL: Query from Server on MSNP7
{
char* authChallengeInfo;
if (sttDivideWords(params, 1, &authChallengeInfo) != 1)
goto LBL_InvalidCommand;
char dgst[64];
MSN_MakeDigest(authChallengeInfo, dgst);
info->sendPacket("QRY", "%s 32\r\n%s", msnProductID, dgst);
break;
}
case ' RVC': //********* CVR: MSNP8
break;
case ' NLF': //********* FLN: section 7.9 Notification Messages
{
union
{
char* tWords[2];
struct { char *userEmail, *netId; } data;
};
int tArgs = sttDivideWords(params, 2, tWords);
if (tArgs < 2)
goto LBL_InvalidCommand;
HANDLE hContact = MSN_HContactFromEmail(data.userEmail);
if (hContact != NULL)
{
setWord(hContact, "Status", MSN_GetThreadByContact(data.userEmail) ?
ID_STATUS_INVISIBLE : ID_STATUS_OFFLINE);
setDword(hContact, "IdleTS", 0);
ForkThread(&CMsnProto::MsgQueue_AllClearThread, mir_strdup(data.userEmail));
}
break;
}
case ' NLI':
case ' NLN': //********* ILN/NLN: section 7.9 Notification Messages
{
union
{
char* tWords[5];
struct { char *userStatus, *wlid, *userNick, *objid, *cmdstring; } data;
};
int tArgs = sttDivideWords(params, 5, tWords);
if (tArgs < 3)
goto LBL_InvalidCommand;
UrlDecode(data.userNick);
stripBBCode(data.userNick);
stripColorCode(data.userNick);
bool isMe = false;
char* szEmail, *szNet;
parseWLID(NEWSTR_ALLOCA(data.wlid), &szNet, &szEmail, NULL);
if (!stricmp(szEmail, MyOptions.szEmail) && !strcmp(szNet, "1"))
{
isMe = true;
int newStatus = MSNStatusToMiranda(params);
if (newStatus != m_iStatus && newStatus != ID_STATUS_IDLE)
{
int oldMode = m_iStatus;
m_iDesiredStatus = m_iStatus = newStatus;
SendBroadcast(NULL, ACKTYPE_STATUS, ACKRESULT_SUCCESS, (HANDLE)oldMode, m_iStatus);
}
}
WORD lastStatus = ID_STATUS_OFFLINE;
MsnContact *cont = Lists_Get(szEmail);
HANDLE hContact = NULL;
if (!cont && !isMe)
{
hContact = MSN_HContactFromEmail(data.wlid, data.userNick, true, true);
cont = Lists_Get(szEmail);
}
if (cont) hContact = cont->hContact;
if (hContact != NULL)
{
setStringUtf(hContact, "Nick", data.userNick);
lastStatus = getWord(hContact, "Status", ID_STATUS_OFFLINE);
if (lastStatus == ID_STATUS_OFFLINE || lastStatus == ID_STATUS_INVISIBLE)
DBDeleteContactSetting(hContact, "CList", "StatusMsg");
int newStatus = MSNStatusToMiranda(params);
setWord(hContact, "Status", newStatus != ID_STATUS_IDLE ? newStatus : ID_STATUS_AWAY);
setDword(hContact, "IdleTS", newStatus != ID_STATUS_IDLE ? 0 : time(NULL));
}
if (tArgs > 3 && tArgs <= 5 && cont)
{
UrlDecode(data.cmdstring);
char* end = NULL;
cont->cap1 = strtoul(data.objid, &end, 10);
cont->cap2 = end && *end == ':' ? strtoul(end + 1, NULL, 10) : 0;
if (lastStatus == ID_STATUS_OFFLINE)
{
DBVARIANT dbv;
bool always = getString(hContact, "MirVer", &dbv) != 0;
if (!always) MSN_FreeVariant(&dbv);
sttSetMirVer(hContact, cont->cap1, always);
}
if ((cont->cap1 & 0xf0000000) && data.cmdstring[0] && strcmp(data.cmdstring, "0"))
{
char* szAvatarHash = MSN_GetAvatarHash(data.cmdstring);
if (szAvatarHash == NULL) goto remove;
setString(hContact, "PictContext", data.cmdstring);
setString(hContact, "AvatarHash", szAvatarHash);
if (hContact != NULL)
{
char szSavedHash[64] = "";
getStaticString(hContact, "AvatarSavedHash", szSavedHash, sizeof(szSavedHash));
if (stricmp(szSavedHash, szAvatarHash))
{
SendBroadcast(hContact, ACKTYPE_AVATAR, ACKRESULT_STATUS, NULL, 0);
}
else
{
char szSavedContext[64];
int result = getStaticString(hContact, "PictSavedContext", szSavedContext, sizeof(szSavedContext));
if (result || strcmp(szSavedContext, data.cmdstring))
SendBroadcast(hContact, ACKTYPE_AVATAR, ACKRESULT_STATUS, NULL, 0);
}
mir_free(szAvatarHash);
}
}
else
{
remove:
deleteSetting(hContact, "AvatarHash");
deleteSetting(hContact, "AvatarSavedHash");
deleteSetting(hContact, "PictContext");
deleteSetting(hContact, "PictSavedContext");
// char tFileName[MAX_PATH];
// MSN_GetAvatarFileName(hContact, tFileName, sizeof(tFileName));
// remove(tFileName);
SendBroadcast(hContact, ACKTYPE_AVATAR, ACKRESULT_STATUS, NULL, 0);
}
}
else
{
if (lastStatus == ID_STATUS_OFFLINE)
deleteSetting(hContact, "MirVer");
}
break;
}
case ' ORI': //********* IRO: section 8.4 Getting Invited to a Switchboard Session
{
union
{
char* tWords[5];
struct { char *strThisContact, *totalContacts, *userEmail, *userNick, *flags; } data;
};
int tNumTokens = sttDivideWords(params, 5, tWords);
if (tNumTokens < 4)
goto LBL_InvalidCommand;
info->contactJoined(data.userEmail);
if (!strchr(data.userEmail, ';'))
{
UrlDecode(data.userNick);
HANDLE hContact = MSN_HContactFromEmail(data.userEmail, data.userNick, true, true);
if (tNumTokens == 5)
{
MsnContact *cont = Lists_Get(data.userEmail);
if (cont)
{
char* end = NULL;
cont->cap1 = strtoul(data.flags, &end, 10);
cont->cap2 = end && *end == ':' ? strtoul(end + 1, NULL, 10) : 0;
}
}
int temp_status = getWord(hContact, "Status", ID_STATUS_OFFLINE);
if (temp_status == ID_STATUS_OFFLINE && Lists_IsInList(LIST_FL, data.userEmail))
setWord(hContact, "Status", ID_STATUS_INVISIBLE);
// only start the chat session after all the IRO messages has been recieved
if (msnHaveChatDll && info->mJoinedContactsWLID.getCount() > 1 && !strcmp(data.strThisContact, data.totalContacts))
MSN_ChatStart(info);
}
break;
}
case ' IOJ': //********* JOI: section 8.5 Session Participant Changes
{
union {
char* tWords[3];
struct { char *userEmail, *userNick, *flags; } data;
};
int tNumTokens = sttDivideWords(params, 3, tWords);
if (tNumTokens < 2)
goto LBL_InvalidCommand;
UrlDecode(data.userEmail);
if (strchr(data.userEmail, ';'))
{
info->contactJoined(data.userEmail);
break;
}
if (_stricmp(MyOptions.szEmail, data.userEmail) == 0)
{
if (!info->mCaller)
{
if (info->mJoinedContactsWLID.getCount() == 1)
{
MSN_InitSB(info, info->mJoinedContactsWLID[0]);
}
else
{
info->sendCaps();
if (info->mInitialContactWLID && MsgQueue_CheckContact(info->mInitialContactWLID))
msnNsThread->sendPacket("XFR", "SB");
mir_free(info->mInitialContactWLID); info->mInitialContactWLID = NULL;
}
break;
}
const char* wlid;
do {
wlid = MsgQueue_GetNextRecipient();
} while (wlid != NULL && MSN_GetUnconnectedThread(wlid) != NULL);
if (wlid == NULL) //can happen if both parties send first message at the same time
{
MSN_DebugLog("USR (SB) internal: thread created for no reason");
return 1;
}
if (strcmp(wlid, "chat") == 0)
{
MsgQueueEntry E;
MsgQueue_GetNext(wlid, E);
for (int i = 0; i < E.cont->getCount(); ++i)
info->sendPacket("CAL", (*E.cont)[i]);
MSN_ChatStart(info);
delete E.cont;
mir_free(E.wlid);
break;
}
char* szEmail;
parseWLID(NEWSTR_ALLOCA(wlid), NULL, &szEmail, NULL);
info->mInitialContactWLID = mir_strdup(szEmail);
info->sendPacket("CAL", szEmail);
break;
}
UrlDecode(data.userNick);
stripBBCode(data.userNick);
stripColorCode(data.userNick);
HANDLE hContact = MSN_HContactFromEmail(data.userEmail, data.userNick, true, true);
if (tNumTokens == 3)
{
MsnContact *cont = Lists_Get(data.userEmail);
if (cont)
{
char* end = NULL;
cont->cap1 = strtoul(data.flags, &end, 10);
cont->cap2 = end && *end == ':' ? strtoul(end + 1, NULL, 10) : 0;
}
}
mir_utf8decode(data.userNick, NULL);
MSN_DebugLog("New contact in channel %s %s", data.userEmail, data.userNick);
if (info->contactJoined(data.userEmail) <= 1)
{
MSN_InitSB(info, data.userEmail);
}
else
{
bool chatCreated = info->mChatID[0] != 0;
info->sendCaps();
if (msnHaveChatDll)
{
if (chatCreated)
{
GCDEST gcd = { m_szModuleName, { NULL }, GC_EVENT_JOIN };
gcd.ptszID = info->mChatID;
GCEVENT gce = {0};
gce.cbSize = sizeof(GCEVENT);
gce.dwFlags = GC_TCHAR | GCEF_ADDTOLOG;
gce.pDest = &gcd;
gce.ptszNick = GetContactNameT(hContact);
gce.ptszUID = mir_a2t(data.userEmail);
gce.ptszStatus = TranslateT("Others");
gce.time = time(NULL);
gce.bIsMe = FALSE;
CallServiceSync(MS_GC_EVENT, 0, (LPARAM)&gce);
mir_free((void*)gce.ptszUID);
}
else MSN_ChatStart(info);
}
}
break;
}
case ' GSM': //********* MSG: sections 8.7 Instant Messages, 8.8 Receiving an Instant Message
MSN_ReceiveMessage(info, cmdString, params);
break;
case ' MBU':
MSN_ReceiveMessage(info, cmdString, params);
break;
case ' KAN': //********* NAK: section 8.7 Instant Messages
if (info->mJoinedContactsWLID.getCount() > 0 && MyOptions.SlowSend)
SendBroadcast(info->getContactHandle(),
ACKTYPE_MESSAGE, ACKRESULT_FAILED,
(HANDLE)trid, (LPARAM)MSN_Translate("Message delivery failed"));
MSN_DebugLog("Message send failed (trid=%d)", trid);
break;
case ' TON': //********* NOT: notification message
sttProcessNotificationMessage((char*)HReadBuffer(info, 0).surelyRead(trid), trid);
break;
case ' GPI': //********* IPG: mobile page
sttProcessPage((char*)HReadBuffer(info, 0).surelyRead(trid), trid);
break;
case ' FCG': //********* GCF:
HReadBuffer(info, 0).surelyRead(atol(params));
break;
case ' TUO': //********* OUT: sections 7.10 Connection Close, 8.6 Leaving a Switchboard Session
if (!_stricmp(params, "OTH"))
{
SendBroadcast(NULL, ACKTYPE_LOGIN, ACKRESULT_FAILED, NULL, LOGINERR_OTHERLOCATION);
MSN_DebugLog("You have been disconnected from the MSN server because you logged on from another location using the same MSN passport.");
}
if (!_stricmp(params, "MIG")) // ignore it
break;
return 1;
case ' YRQ': //********* QRY:
break;
case ' GNQ': //********* QNG: reply to PNG
msnPingTimeout = trid;
if (info->mType == SERVER_NOTIFICATION && hKeepAliveThreadEvt != NULL)
SetEvent(hKeepAliveThreadEvt);
break;
case ' LMR': //********* RML: Remove from the list
{
char* tWords[1];
if (sttDivideWords(params, 1, tWords) != 1)
goto LBL_InvalidCommand;
if (strcmp(tWords[0], "OK") != 0)
{
size_t len = atol(tWords[0]);
sttProcessRemove((char*)HReadBuffer(info, 0).surelyRead(len), len);
}
break;
}
case ' GNR': //********* RNG: section 8.4 Getting Invited to a Switchboard Session
//note: unusual message encoding: trid==sessionid
{
union {
char* tWords[8];
struct { char *newServer, *security, *authChallengeInfo, *callerEmail, *callerNick,
*type, *srcUrl, *genGateway; } data;
};
if (sttDivideWords(params, 8, tWords) != 8)
goto LBL_InvalidCommand;
UrlDecode(data.newServer); UrlDecode(data.callerEmail);
UrlDecode(data.callerNick);
stripBBCode(data.callerNick);
stripColorCode(data.callerNick);
if (strcmp(data.security, "CKI")) {
MSN_DebugLog("Unknown security package in RNG command: %s", data.security);
break;
}
ThreadData* newThread = new ThreadData;
strcpy(newThread->mServer, data.newServer);
newThread->gatewayType = atol(data.genGateway) != 0;
newThread->mType = SERVER_SWITCHBOARD;
newThread->mInitialContactWLID = mir_strdup(data.callerEmail);
MSN_HContactFromEmail(data.callerEmail, data.callerNick, true, true);
mir_snprintf(newThread->mCookie, sizeof(newThread->mCookie), "%s %d", data.authChallengeInfo, trid);
ReleaseSemaphore(newThread->hWaitEvent, MSN_PACKETS_COMBINE, NULL);
MSN_DebugLog("Opening caller's switchboard server '%s'...", data.newServer);
newThread->startThread(&CMsnProto::MSNServerThread, this);
break;
}
case ' XBU': // UBX : MSNP11+ User Status Message
{
union
{
char* tWords[2];
struct { char *wlid, *datalen; } data;
};
if (sttDivideWords(params, 2, tWords) != 2)
goto LBL_InvalidCommand;
int len = atol(data.datalen);
if (len < 0 || len > 4000)
goto LBL_InvalidCommand;
sttProcessStatusMessage((char*)HReadBuffer(info, 0).surelyRead(len), len, data.wlid);
break;
}
case ' NBU': // UBN : MSNP13+ File sharing, P2P Bootstrap, TURN setup.
{
union
{
char* tWords[3];
struct { char *email, *typeId, *datalen; } data;
};
if (sttDivideWords(params, 3, tWords) != 3)
goto LBL_InvalidCommand;
int len = atol(data.datalen);
if (len < 0 || len > 4000)
goto LBL_InvalidCommand;
HReadBuffer buf(info, 0);
char* msgBody = (char*)buf.surelyRead(len);
char *szEmail = data.email;
if (strstr(data.email, sttVoidUid))
parseWLID(NEWSTR_ALLOCA(data.email), NULL, &szEmail, NULL);
switch (atol(data.typeId))
{
case 1:
// File sharing stuff
// sttProcessFileSharing(msgBody, len, hContact);
break;
case 3:
// P2P Bootstrap
p2p_processSIP(info, msgBody, NULL, szEmail);
break;
case 4:
case 8:
SendBroadcast( NULL, ACKTYPE_LOGIN, ACKRESULT_FAILED, NULL, LOGINERR_OTHERLOCATION );
MSN_DebugLog( "You have been disconnected from the MSN server because you logged on from another location using the same MSN passport." );
break;
case 6:
MSN_SharingFindMembership(true);
MSN_ABFind("ABFindContactsPaged", NULL, true);
break;
case 10:
// TURN setup
break;
}
break;
}
case ' NUU': // UUN : MSNP13+ File sharing, P2P Bootstrap, TURN setup.
break;
case ' RSU': //********* USR: sections 7.3 Authentication, 8.2 Switchboard Connections and Authentication
if (info->mType == SERVER_SWITCHBOARD) //(section 8.2)
{
union {
char* tWords[3];
struct { char *status, *userHandle, *friendlyName; } data;
};
if (sttDivideWords(params, 3, tWords) != 3)
goto LBL_InvalidCommand;
UrlDecode(data.userHandle); UrlDecode(data.friendlyName);
if (strcmp(data.status, "OK"))
{
MSN_DebugLog("Unknown status to USR command (SB): '%s'", data.status);
break;
}
info->sendPacket("CAL", MyOptions.szEmail);
}
else //dispatch or notification server (section 7.3)
{
union
{
char* tWords[4];
struct { char *security, *sequence, *authChallengeInfo, *nonce; } data;
};
if (sttDivideWords(params, 4, tWords) != 4)
goto LBL_InvalidCommand;
if (!strcmp(data.security, "SSO"))
{
if (MSN_GetPassportAuth())
{
m_iDesiredStatus = ID_STATUS_OFFLINE;
return 1;
}
char* sec = GenerateLoginBlob(data.nonce);
info->sendPacket("USR", "SSO S %s %s %s", authStrToken ? authStrToken : "", sec, MyOptions.szMachineGuid);
mir_free(sec);
ForkThread(&CMsnProto::msn_keepAliveThread, NULL);
ForkThread(&CMsnProto::MSNConnDetectThread, NULL);
}
else if (!strcmp(data.security, "OK"))
{
}
else
{
MSN_DebugLog("Unknown security package '%s'", data.security);
if (info->mType == SERVER_NOTIFICATION)
{
SendBroadcast(NULL, ACKTYPE_LOGIN, ACKRESULT_FAILED, NULL, LOGINERR_WRONGPROTOCOL);
}
return 1;
}
}
break;
case ' SFR': // RFS: Refresh Contact List
if (!MSN_RefreshContactList())
{
MSN_ShowError("Cannot retrieve contact list");
return 1;
}
break;
case ' XUU': // UUX: MSNP11 addition
{
char* tWords[1];
if (sttDivideWords(params, SIZEOF(tWords), tWords) != SIZEOF(tWords))
goto LBL_InvalidCommand;
int len = atol(tWords[0]);
if (len < 0 || len > 4000)
goto LBL_InvalidCommand;
HReadBuffer(info, 0).surelyRead(len);
break;
}
case ' REV': //******** VER: section 7.1 Protocol Versioning
{
char* protocol1;
if (sttDivideWords(params, 1, &protocol1) != 1)
goto LBL_InvalidCommand;
if (MyOptions.szEmail[0] == 0)
{
MSN_ShowError("You must specify your e-mail in Options/Network/MSN");
return 1;
}
/*
if (strcmp(protocol1, msnProtID))
{
MSN_ShowError("Server has requested an unknown protocol set (%s)", params);
if (info->mType == SERVER_NOTIFICATION)
{
SendBroadcast(NULL, ACKTYPE_LOGIN, ACKRESULT_FAILED, NULL, LOGINERR_WRONGPROTOCOL);
}
return 1;
}
*/
OSVERSIONINFOEX osvi = {0};
osvi.dwOSVersionInfoSize = sizeof(osvi);
GetVersionEx((LPOSVERSIONINFO)&osvi);
info->sendPacket("CVR","0x0409 %s %d.%d.%d i386 MSNMSGR %s msmsgs %s",
osvi.dwPlatformId >= 2 ? "winnt" : "win", osvi.dwMajorVersion,
osvi.dwMinorVersion, osvi.wServicePackMajor,
msnProductVer, MyOptions.szEmail);
info->sendPacket("USR", "SSO I %s", MyOptions.szEmail);
break;
}
case ' RFX': //******** XFR: sections 7.4 Referral, 8.1 Referral to Switchboard
{
union
{
char* tWords[7];
struct { char *type, *newServer, *security, *authChallengeInfo,
*type2, *srcUrl, *genGateway; } data;
};
int numWords = sttDivideWords(params, 7, tWords);
if (numWords < 3)
goto LBL_InvalidCommand;
if (!strcmp(data.type, "NS")) //notification server
{
UrlDecode(data.newServer);
ThreadData* newThread = new ThreadData;
strcpy(newThread->mServer, data.newServer);
newThread->mType = SERVER_NOTIFICATION;
newThread->mTrid = info->mTrid;
newThread->mIsMainThread = true;
usingGateway |= (*data.security == 'G');
info->mIsMainThread = false;
MSN_DebugLog("Switching to notification server '%s'...", data.newServer);
newThread->startThread(&CMsnProto::MSNServerThread, this);
return 1; //kill the old thread
}
if (!strcmp(data.type, "SB")) //switchboard server
{
UrlDecode(data.newServer);
if (numWords < 4)
goto LBL_InvalidCommand;
if (strcmp(data.security, "CKI"))
{
MSN_DebugLog("Unknown XFR SB security package '%s'", data.security);
break;
}
ThreadData* newThread = new ThreadData;
strcpy(newThread->mServer, data.newServer);
newThread->gatewayType = data.genGateway && atol(data.genGateway) != 0;
newThread->mType = SERVER_SWITCHBOARD;
newThread->mCaller = 1;
strcpy(newThread->mCookie, data.authChallengeInfo);
MSN_DebugLog("Opening switchboard server '%s'...", data.newServer);
newThread->startThread(&CMsnProto::MSNServerThread, this);
}
else MSN_DebugLog("Unknown referral server: %s", data.type);
break;
}
default:
MSN_DebugLog("Unrecognised message: %s", cmdString);
break;
}
return 0;
}