|
public CreateDeepCopy ( ) : |
||
| return | ||
private ArraySegment <byte> Detach(ref ServerAsyncEventArgs e, int size)
{
ServerAsyncEventArgs serverAsyncEventArgs = null;
if (e.BytesTransferred > size)
{
serverAsyncEventArgs = e.CreateDeepCopy();
}
ArraySegment <byte> result = e.DetachBuffer();
EventArgsManager.Put(ref e);
if (serverAsyncEventArgs != null)
{
e = serverAsyncEventArgs;
}
return(result);
}
private ArraySegment <byte> Detach(ref ServerAsyncEventArgs e, int size)
{
ServerAsyncEventArgs copy = null;
if (e.BytesTransferred > size)
{
copy = e.CreateDeepCopy();
}
var result = e.DetachBuffer();
EventArgsManager.Put(ref e);
if (copy != null)
{
e = copy;
}
return(result);
}
public int ProccessTransactionUser(int statusCode, ServerAsyncEventArgs e)
{
int action = 0;
switch (State)
{
case Transaction.States.Trying:
action |= Transaction.Action.SendOutgoingMessage;
if (statusCode >= 100 && statusCode <= 199)
{
eventArgs = e.CreateDeepCopy();
SetState(Transaction.States.Proceeding, ref action);
}
else if (statusCode >= 200 && statusCode <= 699)
{
if (e.LocalEndPoint.IsTransportUnreliable())
SetState(Transaction.States.Completed, ref action);
else
SetState(Transaction.States.Terminated, ref action);
}
break;
case Transaction.States.Proceeding:
action |= Transaction.Action.SendOutgoingMessage;
if (statusCode >= 200 && statusCode <= 699)
{
if (e.LocalEndPoint.IsTransportUnreliable())
{
eventArgs = e.CreateDeepCopy();
SetState(Transaction.States.Completed, ref action);
}
else
{
SetState(Transaction.States.Terminated, ref action);
}
}
break;
case Transaction.States.Completed:
case Transaction.States.Terminated:
break;
}
return action;
}
private ArraySegment<byte> Detach(ref ServerAsyncEventArgs e, int size)
{
ServerAsyncEventArgs copy = null;
if (e.BytesTransferred > size)
copy = e.CreateDeepCopy();
var result = e.DetachBuffer();
EventArgsManager.Put(ref e);
if (copy != null)
e = copy;
return result;
}
public int ProccessTransactionUser(bool isAck, ServerAsyncEventArgs e)
{
int action = 0;
switch (State)
{
case Transaction.States.Created:
action |= Transaction.Action.SendOutgoingMessage;
eventArgs = e.CreateDeepCopy();
action |= SetState(Transaction.States.Calling);
break;
case Transaction.States.Calling:
case Transaction.States.Proceeding:
break;
case Transaction.States.Completed:
if (isAck && IsTransportUnreliable)
{
if (eventArgs != null)
eventArgs.Dispose();
eventArgs = e.CreateDeepCopy();
isAckCached = true;
}
break;
case Transaction.States.Terminated:
break;
}
return action;
}
private void CacheMessage(ServerAsyncEventArgs e)
{
if (eventArgs != null)
eventArgs.Dispose();
eventArgs = e.CreateDeepCopy();
}
public int ProccessTransactionUser(bool isAck, ServerAsyncEventArgs e)
{
int action = 0;
switch (State)
{
case Transaction.States.Created:
action |= Transaction.Action.SendOutgoingMessage;
if (e.LocalEndPoint.IsTransportUnreliable())
eventArgs = e.CreateDeepCopy();
action |= SetState(Transaction.States.Trying);
break;
case Transaction.States.Trying:
case Transaction.States.Proceeding:
case Transaction.States.Completed:
case Transaction.States.Terminated:
break;
}
return action;
}
