ICQMessage *ICQClient::parseMessage(unsigned short type, unsigned long uin, string &p, Buffer &packet,
unsigned short cookie1, unsigned short cookie2,
unsigned long timestamp1, unsigned long timestamp2)
{
log(L_DEBUG, "Parse message [type=%u]", type);
if (type == ICQ_MSGxMSG){
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in message", uin);
return NULL;
}
if (*(p.c_str()) == 0) return NULL;
ICQMsg *msg = new ICQMsg;
msg->Uin.push_back(uin);
parseMessageText(p.c_str(), msg->Message);
unsigned long forecolor, backcolor;
packet >> forecolor >> backcolor;
if (forecolor != backcolor){
msg->ForeColor = forecolor >> 8;
msg->BackColor = backcolor >> 8;
}
return msg;
}
ICQMessage *ICQClient::parseMessage(unsigned short type, unsigned long uin, string &p, Buffer &packet,
unsigned short cookie1, unsigned short cookie2,
unsigned long timestamp1, unsigned long timestamp2)
{
log(L_DEBUG, "Parse message [type=%u]", type);
ICQUser *u = getUser(uin);
switch (type){
case ICQ_MSGxMSG:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in message", uin);
return NULL;
}
if (*(p.c_str()) == 0) return NULL;
ICQMsg *msg = new ICQMsg;
msg->Uin.push_back(uin);
parseMessageText(p.c_str(), msg->Message, u);
unsigned long forecolor, backcolor;
packet >> forecolor >> backcolor;
if (forecolor != backcolor){
msg->ForeColor = forecolor >> 8;
msg->BackColor = backcolor >> 8;
}
return msg;
}
case ICQ_MSGxURL:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in URL message", uin);
return NULL;
}
vector<string> l;
if (!parseFE(p.c_str(), l, 2)){
log(L_WARN, "Parse error URL message");
return NULL;
}
ICQUrl *msg = new ICQUrl;
msg->Uin.push_back(uin);
parseMessageText(l[0].c_str(), msg->Message, u);
msg->URL = l[1];
return msg;
}
case ICQ_MSGxAUTHxREQUEST:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in auth request message", uin);
return NULL;
}
vector<string> l;
if (!parseFE(p.c_str(), l, 6)){
log(L_WARN, "Parse error auth request message");
return NULL;
}
ICQAuthRequest *msg = new ICQAuthRequest;
msg->Uin.push_back(uin);
parseMessageText(l[4].c_str(), msg->Message, u);
return msg;
}
case ICQ_MSGxAUTHxGRANTED:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in auth granted message", uin);
return NULL;
}
ICQAuthGranted *msg = new ICQAuthGranted;
msg->Uin.push_back(uin);
return msg;
}
case ICQ_MSGxAUTHxREFUSED:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in auth refused message", uin);
return NULL;
}
ICQAuthRefused *msg = new ICQAuthRefused;
msg->Uin.push_back(uin);
parseMessageText(p.c_str(), msg->Message, u);
return msg;
}
case ICQ_MSGxADDEDxTOxLIST:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in added to list message", uin);
return NULL;
}
ICQAddedToList *msg = new ICQAddedToList;
msg->Uin.push_back(uin);
return msg;
}
case ICQ_MSGxCONTACTxLIST:{
if (uin < 1000){
log(L_WARN, "Strange UIN %lu in contact message", uin);
return NULL;
}
vector<string> l;
if (!parseFE(p.c_str(), l, 2)){
log(L_WARN, "Parse error contacts message");
return NULL;
}
unsigned nContacts = atol(l[0].c_str());
if (nContacts == 0){
log(L_WARN, "No contacts found");
return NULL;
}
vector<string> c;
if (!parseFE(l[1].c_str(), c, nContacts*2+1)){
log(L_WARN, "Parse error contacts message");
return NULL;
}
ICQContacts *msg = new ICQContacts;
msg->Uin.push_back(uin);
for (unsigned i = 0; i < nContacts; i++){
Contact *contact = new Contact;
contact->Uin = atol(c[i*2].c_str());
fromServer(c[i*2+1], u);
contact->Alias = c[i*2+1];
msg->Contacts.push_back(contact);
}
return msg;
}
case ICQ_MSGxCHAT:{
unsigned short port;
unsigned short junk;
string name;
packet
>> name
>> port >> junk
>> junk >> junk;
fromServer(p, u);
ICQChat *msg = new ICQChat();
msg->Uin.push_back(uin);
msg->Reason = p;
msg->id1 = port;
msg->timestamp1 = timestamp1;
return msg;
}
case ICQ_MSGxFILE:{
unsigned short port;
unsigned short junk;
unsigned long fileSize;
string fileName;
packet
>> port
>> junk
>> fileName
>> fileSize
>> junk >> junk;
fromServer(p, u);
fromServer(fileName, u);
const char *shortName = strrchr(fileName.c_str(), '\\');
if (shortName){
shortName++;
}else{
shortName = fileName.c_str();
}
ICQFile *msg = new ICQFile();
msg->Uin.push_back(uin);
msg->Name = shortName;
msg->Description = p;
msg->Size = htonl(fileSize);
msg->id1 = port;
msg->timestamp1 = timestamp1;
return msg;
}
case ICQ_MSGxSECURExOPEN:{
ICQSecureOn *msg = new ICQSecureOn;
msg->Uin.push_back(uin);
return msg;
}
case ICQ_MSGxSECURExCLOSE:{
ICQSecureOff *msg = new ICQSecureOff;
msg->Uin.push_back(uin);
return msg;
}
case ICQ_READxAWAYxMSG:
case ICQ_READxOCCUPIEDxMSG:
case ICQ_READxNAxMSG:
case ICQ_READxDNDxMSG:
case ICQ_READxFFCxMSG:{
ICQAutoResponse *msg = new ICQAutoResponse;
msg->setType(type);
return msg;
}
case ICQ_MSGxEXT:{
string header;
packet >> header;
Buffer h(header.size());
h.pack(header.c_str(), header.size());
h.incReadPos(16);
unsigned short msg_type;
h >> msg_type;
string msgType;
h.unpackStr32(msgType);
string info;
packet.unpackStr32(info);
Buffer b(info.size());
b.pack(info.c_str(), info.size());
log(L_DEBUG, "Extended message %s [%04X] %u", msgType.c_str(), msg_type, info.size());
if (strstr(msgType.c_str(), "File")){
string fileDescr;
b.unpackStr32(fileDescr);
unsigned short id1, id2;
b >> id1 >> id2;
string fileName;
b >> fileName;
unsigned long fileSize;
b >> fileSize;
fileSize = htonl(fileSize);
fromServer(fileDescr, u);
fromServer(fileName, u);
ICQFile *msg = new ICQFile();
msg->isExt = true;
msg->Uin.push_back(uin);
msg->Name = fileName;
msg->Description = fileDescr;
msg->Size = fileSize;
msg->id1 = id1;
msg->id2 = id2;
msg->cookie1 = cookie1;
msg->cookie2 = cookie2;
msg->timestamp1 = timestamp1;
msg->timestamp2 = timestamp2;
return msg;
}
if (strstr(msgType.c_str(), "Web Page Address (URL)")){
string info;
b.unpackStr32(info);
vector<string> l;
if (!parseFE(info.c_str(), l, 2)){
log(L_DEBUG, "Parse error extended URL message");
return NULL;
}
ICQUrl *msg = new ICQUrl();
msg->Uin.push_back(uin);
parseMessageText(l[0].c_str(), msg->Message, u);
msg->URL = l[1];
return msg;
}
if (!strcmp(msgType.c_str(), "Request For Contacts")){
string info;
b.unpackStr32(info);
ICQContactRequest *msg = new ICQContactRequest();
msg->Uin.push_back(uin);
parseMessageText(info.c_str(), msg->Message, u);
return msg;
}
if (!strcmp(msgType.c_str(), "Send / Start ICQ Chat")){
string reason;
b.unpackStr32(reason);
ICQChat *msg = new ICQChat;
parseMessageText(reason.c_str(), msg->Reason, u);
char flag;
b >> flag;
if (flag){
b.incReadPos(2);
b >> msg->id1 >> msg->id2;
}
msg->Uin.push_back(uin);
msg->cookie1 = cookie1;
msg->cookie2 = cookie2;
msg->timestamp1 = timestamp1;
msg->timestamp2 = timestamp2;
return msg;
}
