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#include "SessionManager.h"
#include "ClientNotifier.h"
#include <boost/thread/recursive_mutex.hpp>
#include <iostream>
using namespace std;
namespace dcqt_backend {
SessionManager* SessionManager::inst = 0;
SessionManager::SessionManager() : sessionIdCounter(0), userIdCounter(1)
{
ClientManager::getInstance()->addListener(this);
//pthread_mutex_init( &sessionLock, NULL );
string file;
size_t files;
HashManager::getInstance()->getStats(file,hashBytesStart,files);
TimerManager::getInstance()->addListener(this);
HubManager::getInstance()->addListener(this);
HashManager::getInstance()->setPriority(Thread::NORMAL);
hashingCompleted = files==0;
}
SessionManager::~SessionManager()
{
// pthread_mutex_destroy( &sessionLock );
}
int SessionManager::generateUserId()
{
if( userIdStack.size() > 0 ) return userIdStack.pop();
return userIdCounter++;
}
//void SessionManager::aquireLock()
//{
//pthread_mutex_lock( &sessionLock );
// sessionLock.do_lock();
//}
//void SessionManager::releaseLock()
//{
// pthread_mutex_unlock( &sessionLock );
// sessionLock.do_unlock();
//}
int SessionManager::createSession(const string& url)
{
Client* client = ClientManager::getInstance()->getClient(url);
Session* session = new Session(sessionIdCounter++,client,url);
intSessionMap[session->getId()] = session;
clientSessionMap[client] = session;
session->connect();
return session->getId();
}
void SessionManager::closeSession(int session)
{
//aquireLock();
boost::recursive_mutex::scoped_lock sl(sessionLock);
if( intSessionMap.find(session)!=intSessionMap.end()) {
Session *s = intSessionMap[session];
intSessionMap.erase(session);
ClientManager::getInstance()->putClient(s->getClient());
delete s;
}
//releaseLock();
}
Session* SessionManager::getSession(int aId)
{
return intSessionMap[aId];
}
Session* SessionManager::getSession(Client* aClient)
{
return clientSessionMap[aClient];
}
void SessionManager::on(ClientManagerListener::ClientConnected, Client* c) throw()
{
cout << "SessionManager::on ClientConnected\n";
}
void SessionManager::on(ClientManagerListener::ClientUpdated, Client* c) throw()
{
cout << "SessionManager::on ClienUpdated\n";
}
void SessionManager::on(ClientManagerListener::ClientDisconnected, Client* c) throw()
{
cout << "SessionManager::on ClientDisconnected\n";
}
void SessionManager::on(TimerManagerListener::Second, u_int32_t) throw()
{
string file;
int64_t bytesLeft;
size_t files;
HashManager::getInstance()->getStats(file,bytesLeft,files);
if( bytesLeft > hashBytesStart ) hashBytesStart = bytesLeft;
// Are we hashing?
if(files > 0 )
{
hashingCompleted = false;
// Calculate progress
double percentComplete = (hashBytesStart-bytesLeft) / (double)hashBytesStart;
percentComplete *= 100.0;
// Notify client
ClientNotifier::instance()->hashInfo(file,bytesLeft,files,(int)percentComplete);
}
else
{
// We are not hashing.
// Does the client know that we are finished?
if( !hashingCompleted ) {
hashingCompleted = true;
// Notify client
ClientNotifier::instance()->hashInfo(file,0,0,100);
hashBytesStart = 0;
}
}
}
HubEntry::List SessionManager::getPublicHubs()
{
if(HubManager::getInstance()->isDownloading()) return HubEntry::List();
HubEntry::List hubs = HubManager::getInstance()->getPublicHubs();
if(hubs.size()==0) HubManager::getInstance()->refresh();
return hubs;
}
FavoriteHubEntry::List& SessionManager::getFavouriteHubs()
{
return HubManager::getInstance()->getFavoriteHubs();
}
void SessionManager::addFavouriteHub(FavoriteHubEntry& entry)
{
HubManager::getInstance()->addFavorite(entry);
}
void SessionManager::removeFavouriteHub(string& server)
{
HubManager::getInstance()->removeFavorite(
HubManager::getInstance()->getFavoriteHubEntry(server)
);
}
void SessionManager::refreshHublist()
{
if(HubManager::getInstance()->isDownloading()) return;
HubManager::getInstance()->refresh();
}
void SessionManager::on(HubManagerListener::DownloadStarting, const string& file) throw()
{
// XmlRpcUtil::log(1,"HubMgr download starting: %s",file.c_str());
}
void SessionManager::on(HubManagerListener::DownloadFailed, const string& file) throw()
{
// XmlRpcUtil::log(1,"HubMgr download failed: %s",file.c_str());
}
void SessionManager::on(HubManagerListener::DownloadFinished, const string& file) throw()
{
// XmlRpcUtil::log(1,"HubMgr download finished: %s",file.c_str());
ClientNotifier::instance()->newHubList();
}
void SessionManager::on(HubManagerListener::FavoriteAdded, const FavoriteHubEntry* e) throw()
{
// XmlRpcUtil::log(2,"HubMgr favadd");
ClientNotifier::instance()->favouriteHubAdded(e);
}
void SessionManager::on(HubManagerListener::FavoriteRemoved, const FavoriteHubEntry* e) throw()
{
// XmlRpcUtil::log(2,"HubMgr favremov");
ClientNotifier::instance()->favouriteHubRemoved(e->getServer());
}
}
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