public void Connect()
{
#if VERBOSE
CKernel.LogClient.AddLog("Connect",m_ID);
#endif
m_ConexionTries++;
if (m_ID>Protocol.LowIDLimit)
{
if (connection==null)
{
connection=new CConnection(m_ID,m_Port,this);
}
else
{
connection.ReOpenConnection();
}
MemoryStream packet=new MemoryStream();
#if VERBOSE
CKernel.LogClient.AddLog("Connect-send hello",m_ID);
#endif
bool allowPartner=((this.m_DownloadState!=Protocol.DownloadState.NoNeededParts)&&
(CKernel.Queue.AllowNewParner()));
CSendHello sendHello=new CSendHello(false,packet,CKernel.ServersList.ActiveServer,true,allowPartner);
if (connection!=null)
{
connection.SendPacket(packet);
connection.Connect();
}
}
else
{
m_CallBackTime=DateTime.Now;
if (m_DownloadState==Protocol.DownloadState.Connecting)
{
m_DownloadState=Protocol.DownloadState.WaitCallBack;
}
if (m_UploadState==Protocol.UploadState.Connecting)
{
m_UploadState=Protocol.UploadState.WaitCallBack;
}
if (CKernel.ServersList.IsTheActiveServer(m_ServerIP,m_ServerPort))
{
CKernel.ServersList.ActiveServer.RequestCallBack(m_ID);
#if VERBOSE
CKernel.LogClient.AddLog("Connect-RequestCallBack",m_ID);
#endif
}
else
{
#if VERBOSE
CKernel.LogClient.AddLog("LowID other server-Connect-RequestCallBack",m_ID);
#endif
//don't request udp callbacks to save servers bandwidth
//this source will be deleted later
//CKernel.ServersList.RequestCallBackUDP(m_ServerIP,m_ServerPort,m_ID);
}
}
#if VERBOSE
CKernel.LogClient.AddLog("Connect-connected ",m_ID);
#endif
}
private void m_OnConnetionReady()
{
#if VERBOSE
CKernel.LogClient.AddLog("m_OnConnetionReady",m_ID);
#endif
m_ConexionTries=0;
if ((m_UploadState==Protocol.UploadState.Connecting)
|| (m_UploadState==Protocol.UploadState.WaitCallBack))
{
m_UploadState=Protocol.UploadState.Uploading;
StartUpload();
}
if (m_DownloadState==Protocol.DownloadState.Connecting)
{
m_DownloadState=Protocol.DownloadState.Connected;
TryDownload();
}
if (m_DownloadState==Protocol.DownloadState.WaitCallBack)
{
m_DownloadState=Protocol.DownloadState.Connected;
TryDownload();
}
if (m_SharedFilesRequested) RequestSharedList();
if ((m_ChatMessages!=null)&&(m_ChatMessages.Count>0)) SendChatMessage("");
}
private void InitializeClient(ushort in_Port,uint in_IP,uint in_ServerIP,ushort in_ServerPort,byte[] in_DownFileHash)
{
m_Port=in_Port;
m_strIP=in_IP.ToString();
m_ID=in_IP;
m_ServerIP=in_ServerIP;
m_ServerPort=in_ServerPort;
m_ClientFileName="";
m_LastDownloadRequest=DateTime.MinValue;
m_LastSourcesRequest=DateTime.MinValue;
m_SourceExchangeVersion=1;
m_DownloadTries=0;
m_Software=(byte)Protocol.Client.Unknown;
if (in_DownFileHash!=null)
{
DownFileHash=in_DownFileHash;
}
else
{
DownFileHash=null;
}
m_DownloadState=Protocol.DownloadState.None;
m_UploadState=Protocol.UploadState.None;
m_UploadBlocks=new ArrayList();
m_UploadDataPackets=new ArrayList();
m_DownloadBlocks=new ArrayList();
m_UploadElement=null;
m_ConexionTries=0;
#if DEBUG
IPAddress DirectionIP=new IPAddress(in_IP);
m_UserName=DirectionIP.ToString()+":"+Convert.ToString(m_Port);
#else
m_UserName="******";
#endif
m_DownloadSpeeds=new ArrayList();
m_UploadSpeeds=new ArrayList();
m_LastChunkRequested=-1;
m_SentComment=false;
m_AskingUDP=true;
m_SharedFilesRequested=false;
m_CallBackTime=DateTime.MinValue;
m_FriendLevel=Types.Constants.FriendLevel.NoFriend;
m_FirstMessage=true;
m_IsSpammer=false;
m_IsPartner=false;
m_PartnerAllowed=false;
m_SupportsPartner=false;
m_BadPartnerTime=DateTime.MinValue;
m_PartnerStartedTime=DateTime.MinValue;
}
public void StartUpload()
{
#if VERBOSE
CKernel.LogClient.AddLog("StartUpload",m_ID);
#endif
m_StartUploadTransferTime=DateTime.Now;
if ((connection!=null)&&connection.Connected)
{
m_UploadState=Protocol.UploadState.Uploading;
m_UploadedBytes=0;
MemoryStream paquete=new MemoryStream();
CStartUpload IniciarUpload=new CStartUpload(paquete);
if (connection!=null)
{
connection.SendPacket(paquete);
}
}
else
{
m_UploadState=Protocol.UploadState.Connecting;
Connect();
}
}
public void ProcessStartUploadRequest(byte[] packet)
{
#if VERBOSE
CKernel.LogClient.AddLog("ProcessStartUploadRequest",m_ID);
#endif
//si está en estado uploading quitarlo de la lista de descargas
if (m_UploadState==Protocol.UploadState.Uploading)
{
if (m_SupportsPartner)
CLog.Log(Constants.Log.Verbose,"Requested upload while uploading");
CancelUploadTransfer(false);
}
m_UploadState=Protocol.UploadState.OnQueue;
ushort QR;
if (m_SupportsPartner)
CLog.Log(Constants.Log.Verbose,"Process upload request partner");
if ((m_SupportsPartner)&&
(m_PartnerAllowed)&&
(!m_IsPartner)&&
(m_UpFileHash!=null)&&
(m_UploadElement!=null)&&
(m_UploadElement.SourcesList!=null)&&
(DownloadState!=Protocol.DownloadState.NoNeededParts)&&
(DateTime.Now-this.m_BadPartnerTime>new TimeSpan(0,0,Protocol.BadPartnerTime,0))&&
(CKernel.Queue.AllowNewParner()))
{
m_PartnerStartedTime=DateTime.Now;
CKernel.Queue.AddPartner(this);
QR=1;
CLog.Log(Constants.Log.Verbose,"Added Partner "+ this.UserName);
m_SendQREmule(QR);
if ((DateTime.Now-m_LastDownloadRequest>new TimeSpan(0,1,0))&&(m_IsPartner)) TryDownload();
}
else
{
QR=CKernel.Queue.AddClient(this);
if (m_UseExtendedProtocol()&&(QR>0))
m_SendQREmule(QR);
if (m_SupportsPartner)
CLog.Log(Constants.Log.Verbose,"Partner not stablished");
}
}
public CClient(CConnection in_connection)
{
connection=in_connection;
m_UploadBlocks=new ArrayList();
m_UploadDataPackets=new ArrayList();
m_DownloadBlocks=new ArrayList();
m_DownloadState=Protocol.DownloadState.None;
m_UploadState=Protocol.UploadState.None;
m_UploadElement=null;
m_LastSourcesRequest=DateTime.MinValue;
m_DownloadTries=0;
m_ClientFileName="";
m_Software=(byte)Protocol.Client.Unknown;
m_DownloadSpeeds=new ArrayList();
m_UploadSpeeds=new ArrayList();
m_SentComment=false;
m_LastChunkRequested=-1;
m_AskingUDP=true;
m_SharedFilesRequested=false;
m_CallBackTime=DateTime.MinValue;
m_FriendLevel=Types.Constants.FriendLevel.NoFriend;
m_FirstMessage=true;
m_IsSpammer=false;
m_IsPartner=false;
m_PartnerAllowed=false;
m_SupportsPartner=false;
m_BadPartnerTime=DateTime.MinValue;
m_PartnerStartedTime=DateTime.MinValue;
}
