public async Task SendMessage(CastMessage message, bool includeHeader = true)
{
if (this.IsDisposed)
{
throw new ObjectDisposedException(this.GetType().Name);
}
if (!this.client.IsConnected)
{
throw new InvalidOperationException("CastClient must be connected to device before call this method.");
}
#if DEBUG
Debug.WriteLine(string.Format("OUT: {0}", message.PayloadUtf8));
#endif
using (var stream = new MemoryStream())
{
Serializer.Serialize(stream, message);
var binaryMessage = stream.ToArray();
if (includeHeader)
{
var header = BitConverter.GetBytes((UInt32)binaryMessage.Length).Reverse().ToArray();
var allData = new byte[header.Length + binaryMessage.Length];
header.CopyTo(allData, 0);
binaryMessage.CopyTo(allData, header.Length);
await client.Write(allData);
}
else
{
await client.Write(binaryMessage);
}
}
}
private void ReceivedMessage(CastMessage castMessage)
{
foreach (var channel in Channels.Where(i => i.Namespace == castMessage.Namespace))
{
channel.OnMessageReceived(new ChromecastSSLClientDataReceivedArgs(castMessage));
}
}
private void ReceivedMessage(CastMessage castMessage)
{
foreach (var channel in Channels.Where(i => i.Namespace == castMessage.Namespace))
{
channel.OnMessageReceived(castMessage);
}
}
/// <summary>
/// Handle a message from the device.
/// </summary>
/// <param name="castMessage">the received message</param>
public void OnReceiveMessage(CastMessage castMessage)
{
if (castMessage == null || device == null || IsDisposed)
{
return;
}
lastReceivedMessage = DateTime.Now;
logger.Log($"{Properties.Strings.Log_In} [{DateTime.Now.ToLongTimeString()}] [{device.GetHost()}:{device.GetPort()}] [{device.GetDeviceState()}]: {castMessage.PayloadUtf8}");
var js = new JavaScriptSerializer();
var message = new JavaScriptSerializer().Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
if (message.type != "PING" && message.type != "PONG")
{
pendingStatusMessage = false;
}
switch (message.@type)
{
case "RECEIVER_STATUS":
OnReceiveReceiverStatus(js.Deserialize <MessageReceiverStatus>(castMessage.PayloadUtf8));
break;
case "MEDIA_STATUS":
OnReceiveMediaStatus(js.Deserialize <MessageMediaStatus>(castMessage.PayloadUtf8));
break;
case "PING":
Pong();
break;
case "PONG":
break;
case "CLOSE":
OnReceiveCloseMessage();
break;
case "LOAD_FAILED":
device.SetDeviceState(DeviceState.LoadFailed, null);
break;
case "LOAD_CANCELLED":
device.SetDeviceState(DeviceState.LoadCancelled, null);
break;
case "INVALID_REQUEST":
device.SetDeviceState(DeviceState.InvalidRequest, null);
break;
case "LAUNCH_ERROR":
device.SetDeviceState(DeviceState.LoadCancelled, null);
break;
default:
break;
}
}
public void SendMessage(CastMessage castMessage)
{
var byteMessage = chromeCastMessages.MessageToByteArray(castMessage);
sendMessage?.Invoke(byteMessage);
logger.Log($"{Properties.Strings.Log_Out} [{DateTime.Now.ToLongTimeString()}][{getHost?.Invoke()}:{getPort?.Invoke()}] [{getDeviceState()}]: {castMessage.PayloadUtf8}");
}
private void ProcessMessage(ArraySegment <byte> message)
{
using (var ms = new MemoryStream(message.Array, message.Offset, message.Count))
{
var castMessage = CastMessage.ParseFrom(ms);
MessageReceived?.Invoke(castMessage);
}
}
internal override void OnMessageReceived(CastMessage castMessage)
{
if (castMessage.GetJsonType() == "CLOSE")
{
Task.Run(() => closeReceived.Cancel());
}
;
}
public void SendMessage(CastMessage castMessage)
{
var byteMessage = chromeCastMessages.MessageToByteArray(castMessage);
sendMessage?.Invoke(byteMessage);
logger.Log(string.Format("out [{2}][{0}]: {1}", getHost?.Invoke(), castMessage.PayloadUtf8, DateTime.Now.ToLongTimeString()));
}
private async Task SendMessageAndWaitResponse <T>(CastMessage <T> message, int millisecondsTimeout = 5000, bool includeHeader = true) where T : MessageRequestWithId
{
this.barriers.Add(message.Payload.RequestId, new Barrier(2));
await this.SubscribedClient.SendMessage(message, includeHeader);
this.barriers[message.Payload.RequestId].SignalAndWait(millisecondsTimeout);
this.barriers.Remove(message.Payload.RequestId);
}
public async Task Write(CastMessage message, bool includeNameSpace = true)
{
if (includeNameSpace)
{
message.Namespace = Namespace;
}
var bytes = message.ToProto();
await Client.ChromecastSocketService.Write(bytes, Client.CancellationTokenSource.Token);
}
/// <summary>
/// Callback for the receive buffer, a complete message is received.
/// </summary>
/// <param name="castMessage">the message that's received</param>
private void OnReceiveMessage(CastMessage castMessage)
{
if (IsDisposed)
{
return;
}
onReceiveMessage?.Invoke(castMessage);
}
internal override void OnMessageReceived(CastMessage castMessage)
{
Trace.WriteLine(castMessage.GetJsonType());
if (Client.Connected || castMessage.GetJsonType() != "PONG")
{
return;
}
Client.Connected = true;
}
public async Task Write(CastMessage message, CancellationToken token, bool includeNameSpace = true)
{
if (includeNameSpace)
{
message.Namespace = Namespace;
}
var bytes = message.ToProto();
await Client.ChromecastSocketService.Write(bytes, token).ConfigureAwait(false);
}
/// <summary>
/// A message from the device is received.
/// </summary>
public void OnReceiveMessage(CastMessage castMessage)
{
if (deviceCommunication == null)
{
return;
}
deviceCommunication.OnReceiveMessage(castMessage);
}
public void OnReceiveMessage(CastMessage castMessage)
{
logger.Log($"{Properties.Strings.Log_In} [{DateTime.Now.ToLongTimeString()}] [{getHost?.Invoke()}:{getPort?.Invoke()}] [{getDeviceState()}]: {castMessage.PayloadUtf8}");
var js = new JavaScriptSerializer();
var message = new JavaScriptSerializer().Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
switch (message.@type)
{
case "RECEIVER_STATUS":
OnReceiveReceiverStatus(js.Deserialize <MessageReceiverStatus>(castMessage.PayloadUtf8));
break;
case "MEDIA_STATUS":
OnReceiveMediaStatus(js.Deserialize <MessageMediaStatus>(castMessage.PayloadUtf8));
break;
case "PING":
Pong();
break;
case "PONG":
var pongMessage = js.Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
break;
case "CLOSE":
var previousState = getDeviceState();
var closeMessage = js.Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
OnReceiveCloseMessage(closeMessage);
break;
case "LOAD_FAILED":
var loadFailedMessage = js.Deserialize <MessageLoadFailed>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.LoadFailed, null);
break;
case "LOAD_CANCELLED":
var loadCancelledMessage = js.Deserialize <MessageLoadCancelled>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.LoadCancelled, null);
break;
case "INVALID_REQUEST":
var invalidRequestMessage = js.Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.InvalidRequest, null);
break;
case "LAUNCH_ERROR":
setDeviceState(DeviceState.LoadCancelled, null);
break;
default:
break;
}
}
public void SendMessage(string ns, ByteString byteString, string destinationId)
{
SendMessage(CastMessage.CreateBuilder()
.SetProtocolVersion(CastMessage.Types.ProtocolVersion.CASTV2_1_0)
.SetSourceId(_sourceId)
.SetDestinationId(destinationId)
.SetNamespace(ns)
.SetPayloadType(CastMessage.Types.PayloadType.BINARY)
.SetPayloadBinary(byteString)
.Build());
}
/// <summary>
/// Process a message.
/// </summary>
/// <param name="message">the message</param>
private void ProcessMessage(byte[] message)
{
if (message == null)
{
return;
}
var castMessage = CastMessage.ParseFrom(message);
onReceiveMessage?.Invoke(castMessage);
}
private void SendMessage(CastMessage message)
{
byte[] bytes = BitConverter.GetBytes(message.SerializedSize);
if (BitConverter.IsLittleEndian)
{
Array.Reverse(bytes);
}
_sslStream.Write(bytes);
message.WriteTo(_sslStream);
}
public void SendMessage(string ns, Message command, string destinationId)
{
SendMessage(CastMessage.CreateBuilder()
.SetProtocolVersion(CastMessage.Types.ProtocolVersion.CASTV2_1_0)
.SetSourceId(_sourceId)
.SetDestinationId(destinationId)
.SetNamespace(ns)
.SetPayloadType(CastMessage.Types.PayloadType.STRING)
.SetPayloadUtf8(JsonConvert.SerializeObject(command))
.Build());
}
public void Write(CastMessage message, DeviceState state)
{
if (Disposed)
{
return;
}
logger.Log($"out [{DateTime.Now.ToLongTimeString()}] [{state}] [{ipAddress}:{port}] {message.PayloadUtf8}");
var byteArray = ChromeCastMessages.MessageToByteArray(message);
sslStream.BeginWrite(byteArray, 0, byteArray.Length, WriteAsyncCallback, sslStream);
}
private async void Connection_MessageReceived(EndpointConnection con, CastMessage castMessage)
{
var message = JsonConvert.DeserializeObject <PayloadMessageBase>(castMessage.PayloadUtf8);
switch (message.@type)
{
case "RECEIVER_STATUS":
OnReceiveReceiverStatus(JsonConvert.DeserializeObject <MessageReceiverStatus>(castMessage.PayloadUtf8));
break;
case "MEDIA_STATUS":
OnReceiveMediaStatus(JsonConvert.DeserializeObject <MessageMediaStatus>(castMessage.PayloadUtf8));
break;
case "PING":
await PongAsync();
break;
case "PONG":
var pongMessage = JsonConvert.DeserializeObject <PayloadMessageBase>(castMessage.PayloadUtf8);
break;
case "CLOSE":
var closeMessage = JsonConvert.DeserializeObject <PayloadMessageBase>(castMessage.PayloadUtf8);
DeviceState = DeviceState.Closed;
//if (applicationLogic.GetAutoRestart())
//{
// await Task.Delay(5000);
// OnClickDeviceButton(DeviceState.Closed);
//}
break;
case "LOAD_FAILED":
var loadFailedMessage = JsonConvert.DeserializeObject <MessageLoadFailed>(castMessage.PayloadUtf8);
DeviceState = DeviceState.LoadFailed;
break;
case "LOAD_CANCELLED":
var loadCancelledMessage = JsonConvert.DeserializeObject <MessageLoadCancelled>(castMessage.PayloadUtf8);
DeviceState = DeviceState.LoadCancelled;
break;
case "INVALID_REQUEST":
var invalidRequestMessage = JsonConvert.DeserializeObject <PayloadMessageBase>(castMessage.PayloadUtf8);
DeviceState = DeviceState.InvalidRequest;
break;
default:
break;
}
}
/// <summary>
/// Do send a message.
/// </summary>
/// <param name="castMessage">the message to send</param>
public void SendMessage(CastMessage castMessage)
{
if (chromeCastMessages == null || IsDisposed)
{
return;
}
var byteMessage = chromeCastMessages.MessageToByteArray(castMessage);
sendMessage?.Invoke(byteMessage);
logger.Log($"{Properties.Strings.Log_Out} [{DateTime.Now.ToLongTimeString()}][{device.GetHost()}:{device.GetPort()}] [{device.GetDeviceState()}]: {castMessage.PayloadUtf8}");
}
internal override void OnMessageReceived(CastMessage castMessage)
{
var json = castMessage.PayloadUtf8;
var response = JsonConvert.DeserializeObject <ChromecastStatusResponse>(json);
if (response.RequestId != 0)
{
if (TryRemoveRequestTracking(response.RequestId, out var completed))
{
completed.SetResult(response.ChromecastStatus);
}
}
}
public byte[] MessageToByteArray(CastMessage message)
{
var messageStream = new MemoryStream();
message.WriteTo(messageStream);
var bufMsg = messageStream.ToArray();
var bufLen = new byte[4];
bufLen = BitConverter.GetBytes(bufMsg.Length);
bufLen = bufLen.Reverse().ToArray();
return(bufLen.Concat(bufMsg).ToArray());
}
public void OnReceiveMessage(CastMessage castMessage)
{
logger.Log(string.Format("in [{2}] [{0}]: {1}", getHost?.Invoke(), castMessage.PayloadUtf8, DateTime.Now.ToLongTimeString()));
var js = new JavaScriptSerializer();
var message = new JavaScriptSerializer().Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
switch (message.@type)
{
case "RECEIVER_STATUS":
OnReceiveReceiverStatus(js.Deserialize <MessageReceiverStatus>(castMessage.PayloadUtf8));
break;
case "MEDIA_STATUS":
OnReceiveMediaStatus(js.Deserialize <MessageMediaStatus>(castMessage.PayloadUtf8));
break;
case "PING":
Pong();
break;
case "PONG":
var pongMessage = js.Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
break;
case "CLOSE":
var closeMessage = js.Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.Closed, null);
break;
case "LOAD_FAILED":
var loadFailedMessage = js.Deserialize <MessageLoadFailed>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.LoadFailed, null);
break;
case "LOAD_CANCELLED":
var loadCancelledMessage = js.Deserialize <MessageLoadCancelled>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.LoadCancelled, null);
break;
case "INVALID_REQUEST":
var invalidRequestMessage = js.Deserialize <PayloadMessageBase>(castMessage.PayloadUtf8);
setDeviceState(DeviceState.InvalidRequest, null);
break;
default:
break;
}
}
private static void FillUserInfo(StickMan_Users user, CastMessage message)
{
message.User = new UserModel
{
UserId = user.UserID,
ImagePath = user.ImagePath,
UserName = user.UserName,
DOB = user.DOB,
DeviceId = user.DeviceId,
Email = user.EmailID,
FullName = user.FullName,
MobileNo = user.MobileNo,
Sex = user.Sex
};
}
protected override void OnMessageReceived(byte[] data, CastMessage message)
{
if (message.PayloadUtf8.Contains("MEDIA_STATUS"))
{
var mediaStatusRequest = ((CastMessage <Messaging.StandardRequests.MediaStatus>)message).Payload;
this.CurrentMediaStatus = mediaStatusRequest.Status;
if (barriers.ContainsKey(mediaStatusRequest.RequestId))
{
barriers[mediaStatusRequest.RequestId].SignalAndWait(1000);
}
if (this.MediaStatusChanged != null)
{
this.MediaStatusChanged(this, new MediaStatusChangedEventArgs(this.CurrentMediaStatus));
}
}
}
protected override async void OnMessageReceived(byte[] data, CastMessage message)
{
if (message.PayloadUtf8.Contains("RECEIVER_STATUS"))
{
var receiverStatusMessage = (CastMessage <Messaging.StandardRequests.ReceiverStatus>)message;
this.CurrentReceiverStatus = receiverStatusMessage.Payload.Status;
if (this.launchRequestId == receiverStatusMessage.Payload.RequestId)
{
this.autoStartSessionBarrier.SignalAndWait(500);
}
if (this.ReceiverStatusChanged != null)
{
this.ReceiverStatusChanged(this, new ReceiverStatusChangedEventArgs(this.CurrentReceiverStatus));
}
}
}
/// <summary>
/// Process a message.
/// </summary>
/// <param name="message">the message</param>
private void ProcessMessage(byte[] message)
{
if (message == null)
{
return;
}
try
{
var castMessage = CastMessage.ParseFrom(message);
onReceiveMessage?.Invoke(castMessage);
}
catch (Exception)
{
}
}
internal override void OnMessageReceived(CastMessage castMessage)
{
if (castMessage.GetJsonType() == "CLOSE")
{
Task.Run(async() =>
{
try
{
await Client.Abort().ConfigureAwait(false);
}
catch (ObjectDisposedException)
{ }
});
}
;
}
public override NotifyResult notified(EditorComponent from, CastMessage msg)
{
return NotifyResult.Succeed;
}
