void ClientManager::privateMessage(const User::Ptr& p, const string& msg) {
Lock l(cs);
OnlineIter i = onlineUsers.find(p->getCID());
if(i != onlineUsers.end()) {
OnlineUser* u = i->second;
u->getClient().privateMessage(*u, msg);
}
}
void ClientManager::connect(const User::Ptr& p) {
Lock l(cs);
OnlineIter i = onlineUsers.find(p->getCID());
if(i != onlineUsers.end()) {
OnlineUser* u = i->second;
u->getClient().connect(*u);
}
}
bool ClientManager::isOp(const User::Ptr& user, const string& aHubUrl) const {
Lock l(cs);
OnlinePairC p = onlineUsers.equal_range(user->getCID());
for(OnlineIterC i = p.first; i != p.second; ++i) {
if(i->second->getClient().getHubUrl() == aHubUrl) {
return i->second->getIdentity().isOp();
}
}
return false;
}
void ClientManager::userCommand(const User::Ptr& p, const ::UserCommand& uc, StringMap& params, bool compatibility) {
Lock l(cs);
OnlineIter i = onlineUsers.find(p->getCID());
if(i == onlineUsers.end())
return;
OnlineUser& ou = *i->second;
ou.getIdentity().getParams(params, "user", compatibility);
ou.getClient().getHubIdentity().getParams(params, "hub", false);
ou.getClient().getMyIdentity().getParams(params, "my", compatibility);
ou.getClient().escapeParams(params);
ou.getClient().sendUserCmd(Util::formatParams(uc.getCommand(), params, false));
}
void SearchManager::onRES(const AdcCommand& cmd, const User::Ptr& from, const string& remoteIp) {
int freeSlots = -1;
int64_t size = -1;
string file;
string tth;
string token;
for(StringIterC i = cmd.getParameters().begin(); i != cmd.getParameters().end(); ++i) {
const string& str = *i;
if(str.compare(0, 2, "FN") == 0) {
file = Util::toNmdcFile(str.substr(2));
} else if(str.compare(0, 2, "SL") == 0) {
freeSlots = Util::toInt(str.substr(2));
} else if(str.compare(0, 2, "SI") == 0) {
size = Util::toInt64(str.substr(2));
} else if(str.compare(0, 2, "TR") == 0) {
tth = str.substr(2);
} else if(str.compare(0, 2, "TO") == 0) {
token = str.substr(2);
}
}
if(!file.empty() && freeSlots != -1 && size != -1) {
StringList names = ClientManager::getInstance()->getHubNames(from->getCID());
string hubName = names.empty() ? STRING(OFFLINE) : Util::toString(names);
StringList hubs = ClientManager::getInstance()->getHubs(from->getCID());
string hub = hubs.empty() ? STRING(OFFLINE) : Util::toString(hubs);
SearchResult::Types type = (file[file.length() - 1] == '\\' ? SearchResult::TYPE_DIRECTORY : SearchResult::TYPE_FILE);
if(type == SearchResult::TYPE_FILE && tth.empty())
return;
/// @todo Something about the slots
SearchResult* sr = new SearchResult(from, type, 0, freeSlots, size,
file, hubName, hub, remoteIp, TTHValue(tth), token);
fire(SearchManagerListener::SR(), sr);
sr->decRef();
}
}
void SearchManager::onData(const uint8_t* buf, size_t aLen, const string& remoteIp) {
string x((char*)buf, aLen);
if(x.compare(0, 4, "$SR ") == 0) {
string::size_type i, j;
// Directories: $SR <nick><0x20><directory><0x20><free slots>/<total slots><0x05><Hubname><0x20>(<Hubip:port>)
// Files: $SR <nick><0x20><filename><0x05><filesize><0x20><free slots>/<total slots><0x05><Hubname><0x20>(<Hubip:port>)
i = 4;
if( (j = x.find(' ', i)) == string::npos) {
return;
}
string nick = x.substr(i, j-i);
i = j + 1;
// A file has 2 0x05, a directory only one
size_t cnt = count(x.begin() + j, x.end(), 0x05);
SearchResult::Types type = SearchResult::TYPE_FILE;
string file;
int64_t size = 0;
if(cnt == 1) {
// We have a directory...find the first space beyond the first 0x05 from the back
// (dirs might contain spaces as well...clever protocol, eh?)
type = SearchResult::TYPE_DIRECTORY;
// Get past the hubname that might contain spaces
if((j = x.rfind(0x05)) == string::npos) {
return;
}
// Find the end of the directory info
if((j = x.rfind(' ', j-1)) == string::npos) {
return;
}
if(j < i + 1) {
return;
}
file = x.substr(i, j-i) + '\\';
} else if(cnt == 2) {
if( (j = x.find((char)5, i)) == string::npos) {
return;
}
file = x.substr(i, j-i);
i = j + 1;
if( (j = x.find(' ', i)) == string::npos) {
return;
}
size = Util::toInt64(x.substr(i, j-i));
}
i = j + 1;
if( (j = x.find('/', i)) == string::npos) {
return;
}
int freeSlots = Util::toInt(x.substr(i, j-i));
i = j + 1;
if( (j = x.find((char)5, i)) == string::npos) {
return;
}
int slots = Util::toInt(x.substr(i, j-i));
i = j + 1;
if( (j = x.rfind(" (")) == string::npos) {
return;
}
string hubName = x.substr(i, j-i);
i = j + 2;
if( (j = x.rfind(')')) == string::npos) {
return;
}
string hubIpPort = x.substr(i, j-i);
string url = ClientManager::getInstance()->findHub(hubIpPort);
string encoding = ClientManager::getInstance()->findHubEncoding(url);
nick = Text::toUtf8(nick, encoding);
file = Text::toUtf8(file, encoding);
hubName = Text::toUtf8(hubName, encoding);
User::Ptr user = ClientManager::getInstance()->findUser(nick, url);
if(!user) {
// Could happen if hub has multiple URLs / IPs
user = ClientManager::getInstance()->findLegacyUser(nick);
if(!user)
return;
}
string tth;
if(hubName.compare(0, 4, "TTH:") == 0) {
tth = hubName.substr(4);
StringList names = ClientManager::getInstance()->getHubNames(user->getCID());
hubName = names.empty() ? STRING(OFFLINE) : Util::toString(names);
}
if(tth.empty() && type == SearchResult::TYPE_FILE) {
return;
}
SearchResult* sr = new SearchResult(user, type, slots, freeSlots, size,
file, hubName, url, remoteIp, TTHValue(tth), Util::emptyString);
fire(SearchManagerListener::SR(), sr);
sr->decRef();
} else if(x.compare(1, 4, "RES ") == 0 && x[x.length() - 1] == 0x0a) {
AdcCommand c(x.substr(0, x.length()-1));
if(c.getParameters().empty())
return;
string cid = c.getParam(0);
if(cid.size() != 39)
return;
User::Ptr user = ClientManager::getInstance()->findUser(CID(cid));
if(!user)
return;
// This should be handled by AdcCommand really...
c.getParameters().erase(c.getParameters().begin());
onRES(c, user, remoteIp);
} /*else if(x.compare(1, 4, "SCH ") == 0 && x[x.length() - 1] == 0x0a) {
try {
respond(AdcCommand(x.substr(0, x.length()-1)));
} catch(ParseException& ) {
}
}*/ // Needs further DoS investigation
}