/// <summary>
/// Send data subscription message
/// </summary>
/// <param name="mode">Mode</param>
/// <param name="tokens">Symbol tokens</param>
/// <param name="isSubscribe">Is data subscribe or unstubscribed. Default is subscribed</param>
/// <returns></returns>
private async Task SendMessageAsync(string mode, int[] tokens, bool isSubscribe = true)
{
if (tokens == null)
{
try
{
this.logger?.OnException(new ArgumentNullException("token is null"));
}
catch (Exception ex)
{
}
return;
}
if (string.IsNullOrWhiteSpace(mode))
{
try
{
this.logger?.OnException(new ArgumentNullException("mode is null"));
}
catch (Exception ex)
{
}
return;
}
Message <int[]> subscribeMsg = new Message <int[]>()
{
a = isSubscribe ? Message.subscribe : Message.unsubscribe,
v = tokens
};
string actionString = string.Empty;
try
{
actionString = subscribeMsg.Serialize();
}
catch (Exception ex)
{
try
{
this.logger?.OnException(ex);
}
catch (Exception ex1)
{
}
return;
}
if (string.IsNullOrEmpty(actionString))
{
try
{
this.logger?.OnException(new ArgumentNullException("action json string is null"));
}
catch (Exception ex)
{
}
return;
}
try
{
this.logger?.OnLog(actionString);
}
catch (Exception ex)
{
}
string modeMsgString = string.Empty;
if (isSubscribe)
{
Message <object[]> modeMsg = new Message <object[]>()
{
a = Message.mode,
v = new object[] { mode, tokens }
};
try
{
modeMsgString = modeMsg.Serialize();
}
catch (Exception ex)
{
try
{
this.logger?.OnException(ex);
}
catch (Exception ex1)
{
}
return;
}
if (string.IsNullOrEmpty(modeMsgString))
{
try
{
this.logger?.OnException(new ArgumentNullException("Mode json string is null"));
}
catch (Exception ex)
{
}
return;
}
try
{
this.logger?.OnLog(modeMsgString);
}
catch (Exception ex)
{
}
}
try
{
this.webSocket.Send(actionString);
if (isSubscribe)
{
this.webSocket.Send(modeMsgString);
}
}
catch (Exception ex)
{
try
{
this.logger?.OnException(ex);
}
catch (Exception ex1)
{
}
}
}
/// <summary>
/// Send data subscription message
/// </summary>
/// <param name="mode">Mode</param>
/// <param name="tokens">Symbol tokens</param>
/// <param name="isSubscribe">Is data subscribe or unstubscribed. Default is subscribed</param>
/// <returns></returns>
private async Task SendMessageAsync(string mode, int[] tokens, bool isSubscribe = true)
{
if (tokens == null)
{
try
{
this.logger?.OnException(new ArgumentNullException("token is null"));
}
catch (Exception ex)
{
}
return;
}
if (string.IsNullOrWhiteSpace(mode))
{
try
{
this.logger?.OnException(new ArgumentNullException("mode is null"));
}
catch (Exception ex)
{
}
return;
}
Message<int[]> subscribeMsg = new Message<int[]>()
{
a = isSubscribe ? Message.subscribe : Message.unsubscribe,
v = tokens
};
string actionString = string.Empty;
try
{
actionString = subscribeMsg.Serialize();
}
catch (Exception ex)
{
try
{
this.logger?.OnException(ex);
}
catch (Exception ex1)
{
}
return;
}
if (string.IsNullOrEmpty(actionString))
{
try
{
this.logger?.OnException(new ArgumentNullException("action json string is null"));
}
catch (Exception ex)
{
}
return;
}
try
{
this.logger?.OnLog(actionString);
}
catch (Exception ex)
{
}
string modeMsgString = string.Empty;
if (isSubscribe)
{
Message<object[]> modeMsg = new Message<object[]>()
{
a = Message.mode,
v = new object[] { mode, tokens }
};
try
{
modeMsgString = modeMsg.Serialize();
}
catch (Exception ex)
{
try
{
this.logger?.OnException(ex);
}
catch (Exception ex1)
{
}
return;
}
if (string.IsNullOrEmpty(modeMsgString))
{
try
{
this.logger?.OnException(new ArgumentNullException("Mode json string is null"));
}
catch (Exception ex)
{
}
return;
}
try
{
this.logger?.OnLog(modeMsgString);
}
catch (Exception ex)
{
}
}
try
{
await this.socket.SendAsync(new ArraySegment<byte>(Encoding.UTF8.GetBytes(actionString)), WebSocketMessageType.Text, true, CancellationToken.None).ConfigureAwait(false); //send the subscription msg
if (isSubscribe)
{
await this.socket.SendAsync(new ArraySegment<byte>(Encoding.UTF8.GetBytes(modeMsgString)), WebSocketMessageType.Text, true, CancellationToken.None).ConfigureAwait(false); //send the mode msg
}
}
catch (Exception ex)
{
try
{
this.logger?.OnException(ex);
}
catch (Exception ex1)
{
}
}
}