public GcPeer(int peerId, PeerConnection connection)
{
_writer = new NetWriter();
_connection = connection;
_relayedPeerIds = new Dictionary <GcConnection, int>();
PeerId = peerId;
}
public GcPeer(int peerId, GcPeer concretePeer)
{
_writer = new NetWriter();
_relayedPeerIds = new Dictionary <GcConnection, int>();
PeerId = peerId;
IsVirtual = true;
_concretePeer = concretePeer;
}
/// <summary>
/// Packs the message into <see cref="NetWriter"/>
/// </summary>
/// <param name="writer"></param>
/// <param name="writeAction"></param>
/// <param name="opCode"></param>
/// <param name="requestId"></param>
/// <param name="responseId"></param>
/// <param name="status"></param>
/// <param name="defaultFlags"></param>
public static void PackMessage(NetWriter writer, short opCode, Action <NetWriter> writeAction,
int?requestId, int?responseId, ResponseStatus?status, int?peerId, byte defaultFlags = 0)
{
// Move to front of the buffer
writer.SetPosition(0);
var flags = defaultFlags;
if (requestId.HasValue)
{
flags |= MessageFlags.Request;
}
if (responseId.HasValue)
{
flags |= MessageFlags.Response;
}
if (peerId.HasValue)
{
flags |= MessageFlags.PaddedPeerId;
}
// Write flags
writer.Write(flags);
// Write opCode
writer.Write(opCode);
// Add peer id if it's provided
if (peerId.HasValue)
{
writer.Write(peerId.Value);
}
// Write *optional* data
if (requestId.HasValue)
{
writer.Write(requestId.Value);
}
if (responseId.HasValue)
{
writer.Write(responseId.Value);
writer.Write((byte)(status ?? ResponseStatus.Default));
}
// Write message content
writeAction(writer);
}
public GcConnection(IConnectionImplementation implementation)
{
// Generate instance id for better hashing
_instanceId = Interlocked.Increment(ref _instanceIdGenerator);
_relayedPeers = new ConcurrentDictionary <int, GcPeer>();
_responseCallbacks = new ConcurrentDictionary <int, TaskCompletionSource <GcMessage> >();
_timeoutMessage = new GcMessage(null, 0)
{
Status = ResponseStatus.Timeout
};
Implementation = implementation;
implementation.DataReceived += OnDataReceived;
implementation.Disconnected += OnDisconnected;
_writer = new NetWriter();
}
