/// <summary>
/// Set and send the object of this message.
/// </summary>
/// <param name="clientSocket">The socket to send the data through.</param>
/// <param name="obj">The object to send.</param>
/// <param name="context">The context needed to send the broadcast.</param>
/// <remarks>Depending on the current message type, only one object type will be supported.</remarks>
public void Send(Socket clientSocket, Context context)
{
var formatter = new BinaryFormatter();
string intentAction = MessageType.GetIntentAction(true);
// First send the message type.
byte[] buffer = new byte[1];
buffer[0] = (byte)MessageType;
clientSocket.SendBufferSize = buffer.Length;
clientSocket.Send(buffer);
// Then send the object length (in bytes) if the message is carrying data.
if (IsCarryingData)
{
buffer = BitConverter.GetBytes(Length);
clientSocket.SendBufferSize = buffer.Length;
clientSocket.Send(buffer);
using (MemoryStream ms = new MemoryStream())
{
formatter.Serialize(ms, Data);
buffer = ms.ToArray();
for (int i = 0; i < buffer.Length;)
{
clientSocket.SendBufferSize = Step;
i += clientSocket.Send(buffer, i, Step, SocketFlags.None);
Intent progressIntent = new WifiP2pMessageIntent(intentAction, (float)i / buffer.Length, false, this);
context.SendBroadcast(progressIntent);
}
}
}
// Broadcast completion.
Intent doneIntent = new WifiP2pMessageIntent(intentAction, 1, true, this);
context.SendBroadcast(doneIntent);
}