Example #1
0
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);
	}
}
Example #2
0
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);
	}
}
Example #3
0
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;
}
Example #4
0
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
}