public bool SendEntity(SendPacket entity, ISendDelivery delivery)
{
int cursor = 0;
int total = entity.GetLength();
Stream stream = entity.GetInputStream();
int count;
try
{
while ((count = stream.Read(mOutBuffer, 0, mBufferSize)) != -1)
{
// Write
mSocket.Send(mOutBuffer, 0, count, SocketFlags.None);
cursor += count;
// Post progress
delivery.PostSendProgress(entity, total, cursor);
}
return(true);
}
catch (IOException e)
{
Console.WriteLine(e.Message);
}
finally
{
CloseStream(stream);
}
return(false);
}
/// <summary>
/// Init send data head info
/// </summary>
private void SendHead()
{
// Init Head
int size;
mTotal = mPacket.GetLength();
if (mTotal <= 0)
{
size = 0;
}
else
{
// Type
Buffer[0] = mPacket.GetPacketType();
// Length
byte[] lenBytes = BitConverter.GetBytes(mTotal);
lenBytes.CopyTo(Buffer, 1);
// Info
short infoLen = mPacket.ReadInfo(Buffer, HeadSize);
byte[] infoLenBytes = BitConverter.GetBytes(infoLen);
infoLenBytes.CopyTo(Buffer, HeadSize - 2);
size = HeadSize + infoLen;
}
// Check packet size
if (size > 0)
{
// Init Size
mCursor = 0;
mProgress = 0;
// Post Start
NotifyProgress();
// Init the packet
mPacket.StartPacket();
// Send Head
SendAsync(0, size);
}
else
{
// Send next
mPacket = null;
SendNext();
}
}
public bool SendHead(SendPacket entity)
{
int length = entity.GetLength();
if (length <= 0)
{
return(false);
}
try
{
byte[] lenBytes = BitConverter.GetBytes((length));
// Send Type
mSocket.Send(new byte[] { (byte)entity.GetType() }, SocketFlags.None);
// Send Length
mSocket.Send(lenBytes, 0, 4, SocketFlags.None);
return(true);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
return(false);
}
}
