/// <summary>
/// Return WebSocket connection state.
/// </summary>
/// <returns>The state.</returns>
public WebSocketState GetState()
{
int state = WebSocketGetState(this.instanceId);
if (state < 0)
{
throw WebSocketHelpers.GetErrorMessageFromCode(state, null);
}
switch (state)
{
case 0:
return(WebSocketState.Connecting);
case 1:
return(WebSocketState.Open);
case 2:
return(WebSocketState.Closing);
case 3:
return(WebSocketState.Closed);
default:
return(WebSocketState.Closed);
}
}
/// <summary>
/// Close WebSocket connection with optional status code and reason.
/// </summary>
/// <param name="code">Close status code.</param>
/// <param name="reason">Reason string.</param>
public void Close(WebSocketCloseCode code = WebSocketCloseCode.Normal, string reason = null)
{
int ret = WebSocketClose(this.instanceId, (int)code, reason);
if (ret < 0)
{
throw WebSocketHelpers.GetErrorMessageFromCode(ret, null);
}
}
/// <summary>
/// Send binary data over the socket.
/// </summary>
/// <param name="data">Payload data.</param>
public void Send(byte[] data)
{
int ret = WebSocketSend(this.instanceId, data, data.Length);
if (ret < 0)
{
throw WebSocketHelpers.GetErrorMessageFromCode(ret, null);
}
}
/// <summary>
/// Open WebSocket connection
/// </summary>
public void Connect()
{
int ret = WebSocketConnect(this.instanceId);
if (ret < 0)
{
throw WebSocketHelpers.GetErrorMessageFromCode(ret, null);
}
}