public ReceiveHandler Send(byte[] command, ReceiveHandler handler)
{
Socket s;
if (handler == null)
{
handler = new ReceiveHandler();
handler.ReceivePackageCount = 0;
}
if (!handler.Busy.WaitOne(0)) //Check if this ReceiveHandler object is currently in use.
{
throw new Exception("This ReceiveHandler object is currently in use.");
}
s = handler.ChannelId == default(Guid) ? SharedSocket : Channels[handler.ChannelId];
if (s.Connected)
{
var e = EventArgsPool.Request();
e.UserToken = handler;
handler.Busy.Reset(); //Reset the waithandle for any threads who want to wait on this response.
e.SetBuffer(command, 0, command.Length);
if (!s.SendAsync(e))
{
ProcessSocketEvents(s, e);
}
return handler;
}
else
{
throw new Exception("TODO: Add a specific exception. (Not connected exception)");
}
}
public ReceiveHandler Send(string command, ReceiveHandler handler)
{
return Send(Encoding.UTF8.GetBytes(command), handler);
}
public ReceiveHandler Send(Guid channelId, string command, int numOfPackagesToRec = 0)
{
var r = new ReceiveHandler();
r.ReceivePackageCount = numOfPackagesToRec;
r.ChannelId = channelId;
return Send(Encoding.UTF8.GetBytes(command), r);
}
public ReceiveHandler Send(Guid channelId, byte[] command, ReceiveCallback callback, int numOfPackagesToRec = 1)
{
var r = new ReceiveHandler();
r.Callback = callback;
r.ReceivePackageCount = numOfPackagesToRec;
r.ChannelId = channelId;
return Send(command, r);
}
public ReceiveHandler Receive(ReceiveHandler handler)
{
if (handler == null)
return null;
var s = handler.ChannelId == default(Guid) ? SharedSocket : Channels[handler.ChannelId];
var e = EventArgsPool.Request();
if (s.Connected)
{
if (handler != null)
{
e.UserToken = handler;
handler.Busy.Reset(); //Reset the waithandle for any threads who want to wait on this response.
}
e.SetBuffer(new byte[0], 0, 0);
if (!s.ReceiveAsync(e))
{
ProcessSocketEvents(s, e);
}
return handler;
}
else
{
throw new Exception("TODO: Add a specific exception. (Not connected exception)");
}
}
