private void Socket_Server_Training_Session_Management(object arg)
{
Socket Socket_Client_Training = arg as Socket;
Session_Packet_Server_Training Session_Packet = new Session_Packet_Server_Training();
try
{
//while (true)
//{
int size_header = Socket_Client_Training.Receive(Session_Packet.header, packet_header_length_training, SocketFlags.None);
Session_Packet.Packet_Decode();
if (Session_Packet.IsFormatWell)
{
if (Session_Packet.packet_body_info_length > 0)
{ // accept self defined string
int size_body_info = Socket_Client_Training.Receive(Session_Packet.body_info, Session_Packet.packet_body_info_length, SocketFlags.None);
}
if (Session_Packet.packet_body_binary_length > 0)
{ // accept self defined binary
int size_body_binary = Socket_Client_Training.Receive(Session_Packet.body_binary, Session_Packet.packet_body_binary_length, SocketFlags.None);
}
byte[] decode_binary_md5 = Get_Binary_MD5(Session_Packet.body_binary);
//ref-http://stackoverflow.com/questions/43289/comparing-two-byte-arrays-in-net
bool IsDecodeWell = decode_binary_md5.SequenceEqual(Session_Packet.binary_md5);
Session_Packet.Create_Packet_Statue(IsDecodeWell);
if (IsDecodeWell)
{
Monitor.Enter(client_info);
client_info.Add(new Client_Info()
{
info = Encoding.UTF8.GetString(Session_Packet.body_info),
client_id = Session_Packet.client_id.ToString(),
remote_endpoint = Socket_Client_Training.RemoteEndPoint.ToString(),
datetime_transmit = Session_Packet.datetime_transmit.ToString("yyyy-MM-dd HH:mm:ss"),
});
Monitor.Exit(client_info);
//Write_Session_Log_Server(Session_Packet, Socket_Client_Training);
//Write_Session_Binary_Server(Session_Packet, Socket_Client_Training);
Socket_Client_Training.Send(new byte[] { 0x00, 0x08, 0x08, 0x06 });
}
else
{
Socket_Client_Training.Send(new byte[] { 0x00, 0x08, 0x00, 0x00 });
}
}
//}
Socket_Client_Training.Close();
}
catch (Exception ex)
{
Write_Exception_Log_Server("Socket_Server_Training_Session_Management " + ex.ToString());
Thread.Sleep(5 * 1000);
Socket_Server_Training_Session_Management(arg);
}
finally
{
}
}
private void Write_Session_Log_Server(Session_Packet_Server_Training Session_Packet, Socket Socket_Client_Training)//Server收到正確後寫Session Info檔案
{
try
{
lock (_sesion_log_server_Lock)
{
if (!Directory.Exists(GetCurrentFilePath(@"Server\Session Log")))
{
DirectoryInfo di = Directory.CreateDirectory(GetCurrentFilePath(@"Server\Session Log"));
}
string file = GetCurrentFilePath(@"Server\Session Log\Session_Log_" + DateTime.Now.ToString("yyyyMM") + ".csv");
string first_line_in_file = "Record Time, Transmit Time, Client_id, RemoteEndPoint, Info, ";
if (!File.Exists(file))
{
using (StreamWriter sw = File.CreateText(file))
{
sw.WriteLine(first_line_in_file);
string info = "";
if (Session_Packet.packet_body_info_length != 0)
{
info = Encoding.UTF8.GetString(Session_Packet.body_info);
}
sw.WriteLine("@" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ", " +
"@" + Session_Packet.datetime_transmit.ToString("yyyy-MM-dd HH:mm:ss") + ", " +
Session_Packet.client_id.ToString() + ", " +
Socket_Client_Training.RemoteEndPoint + ", " +
info
);
}
}
else if (File.Exists(file))
{
using (StreamWriter sw = File.AppendText(file))
{
string info = "";
if (Session_Packet.packet_body_info_length != 0)
{
info = Encoding.UTF8.GetString(Session_Packet.body_info);
}
sw.WriteLine("@" + DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss") + ", " +
"@" + Session_Packet.datetime_transmit.ToString("yyyy-MM-dd HH:mm:ss") + ", " +
Session_Packet.client_id.ToString() + ", " +
Socket_Client_Training.RemoteEndPoint + ", " +
info
);
}
}
}
}
catch (Exception ex)
{
Write_Exception_Log_Server("Write_Session_Log_Server " + ex.ToString());
}
finally
{
}
}
private void Write_Session_Binary_Server(Session_Packet_Server_Training Session_Packet, Socket Socket_Client_Training)//Server收到正確後寫Session Binary檔案
{
try
{
lock (_sesion_binary_server_Lock)
{
if (!Directory.Exists(GetCurrentFilePath(@"Server\Session Binary")))
{
DirectoryInfo di = Directory.CreateDirectory(GetCurrentFilePath(@"Server\Session Binary"));
}
string file = GetCurrentFilePath(@"Server\Session Binary\Client" + Session_Packet.client_id + @"_Binary_" + Session_Packet.datetime_transmit.ToString("yyyyMMddhhmmss") + ".bin");
File.WriteAllBytes(file, Session_Packet.body_binary);
}
}
catch (Exception ex)
{
Write_Exception_Log_Server("Write_Session_Binary_Server " + ex.ToString());
}
finally
{
}
}