public WebSocketClient(string uri, string userName, string password, string applianceGuid, string applianceDisplayName)
{
//ServicePointManager.ServerCertificateValidationCallback = OnValidationCallback;
_waitConnectionOpenedEvent = new AutoResetEvent(false);
Status = WebSessionStatus.Inactive;
_uri = uri;
_userName = userName;
_password = password;
_applianceGuid = applianceGuid;
_applianceDisplayName = applianceDisplayName;
Login();
}
public void Login()
{
try
{
if (Status != WebSessionStatus.Active)
{
Console.WriteLine("Try to login webscoket server now");
_waitConnectionOpenedEvent.Reset();
Status = WebSessionStatus.Logging;
Interlocked.Increment(ref _loginAttemps);
var cookies = new List<KeyValuePair<string, string>>
{
new KeyValuePair<string, string>(WebSocketConst.UserNameKey, _userName),
new KeyValuePair<string, string>(WebSocketConst.PasswordKey, _password),
new KeyValuePair<string, string>(WebSocketConst.ClientGuidKey, _applianceGuid),
new KeyValuePair<string, string>(WebSocketConst.ClientHostNameKey, _applianceDisplayName),
new KeyValuePair<string, string>(WebSocketConst.WebSocketClientVersion, "2")};
_webSocket = new WebSocket(_uri, cookies: cookies)
{
AllowUnstrustedCertificate = false,
EnableAutoSendPing = false
};
_webSocket.Closed += WebSocket_Closed;
_webSocket.Error += WebSocket_Error;
_webSocket.MessageReceived += webSocket_MessageReceived;
_webSocket.DataReceived += websocket_DataReceived;
_webSocket.Opened += WebSocket_Opened;
_webSocket.Open();
}
}
catch (Exception e)
{
Console.WriteLine(e);
}
}
public void Dispose()
{
try
{
_webSocket.Close();
Status = WebSessionStatus.Inactive;
}
catch
{
//Ignore this exception because we don't care about it.
}
}
private void WebSocket_Closed(object sender, EventArgs e)
{
Status = WebSessionStatus.Inactive;
}
private void WebSocket_Opened(object sender, EventArgs e)
{
Status = WebSessionStatus.Active;
}
private void webSocket_MessageReceived(object sender, MessageReceivedEventArgs e)
{
//var response = JsonConvert.DeserializeObject<WebSocketResponse>(e.Message);
//if (response.ResponseType == WebSocketResponseType.PutFileResponse)
//{
// Interlocked.Increment(ref _getPutResponseCnt);
//}
//switch (response.ResponseType)
//{
// case WebSocketResponseType.AuthenticationResponse:
// {
// if (response.ExecuteSuccess)
// {
// Status = WebSessionStatus.Active;
// Console.WriteLine("WebSocket Connection is opened" + Environment.NewLine);
// }
// else
// {
// Status = WebSessionStatus.Inactive;
// Interlocked.Increment(ref _loginAttemps);
// Console.WriteLine("Exception during authentication: " + response.ExceptionItem);
// }
// _waitConnectionOpenedEvent.Set();
// break;
// }
// case WebSocketResponseType.PutFileResponse:
// {
// var putFileResponse = JsonConvert.DeserializeObject<PutFileResponse>(e.Message);
// WebSocketNotificationHandler.ReceiveResponse(response.RequestId, putFileResponse.ExecuteSuccess);
// break;
// }
// default:
// Console.WriteLine("Unrecognized WebSocket response");
// break;
//}
WebSocketResponseType responseType;
string[] responseBody = e.Message.Split(';');
//responseType = responseBody[0].Split(':')[1];
Enum.TryParse(responseBody[0].Split(':')[1], out responseType);
var requestId = long.Parse(responseBody[1].Split(':')[1]);
var executeResult = bool.Parse(responseBody[2].Split(':')[1]);
if (responseType == WebSocketResponseType.PutFileResponse)
{
Interlocked.Increment(ref _getPutResponseCnt);
}
switch (responseType)
{
case WebSocketResponseType.AuthenticationResponse:
{
if (executeResult)
{
Status = WebSessionStatus.Active;
Console.WriteLine("WebSocket Connection is opened" + Environment.NewLine);
}
else
{
Status = WebSessionStatus.Inactive;
Interlocked.Increment(ref _loginAttemps);
Console.WriteLine("Exception during authentication: ");
}
_waitConnectionOpenedEvent.Set();
break;
}
case WebSocketResponseType.PutFileResponse:
{
//var putFileResponse = JsonConvert.DeserializeObject<PutFileResponse>(e.Message);
//WebSocketNotificationHandler.ReceiveResponse(requestId, putFileResponse.ExecuteSuccess);
WebSocketNotificationHandler.ReceiveResponse(requestId, executeResult);
break;
}
default:
Console.WriteLine("Unrecognized WebSocket response");
break;
}
}
private void websocket_DataReceived(object sender, DataReceivedEventArgs e)
{
var response = WebSocketBlockWrite.BytesToResponse(e.Data);
if (response.ResponseType == WebSocketResponseType.PutFileResponse)
{
Interlocked.Increment(ref _getPutResponseCnt);
}
switch (response.ResponseType)
{
case WebSocketResponseType.AuthenticationResponse:
{
if (response.ExecuteSuccess)
{
Status = WebSessionStatus.Active;
Console.WriteLine("WebSocket Connection is opened" + Environment.NewLine);
}
else
{
Status = WebSessionStatus.Inactive;
Interlocked.Increment(ref _loginAttemps);
Console.WriteLine("Exception during authentication: ");
}
_waitConnectionOpenedEvent.Set();
break;
}
case WebSocketResponseType.PutFileResponse:
{
//var putFileResponse = JsonConvert.DeserializeObject<PutFileResponse>(e.Message);
//WebSocketNotificationHandler.ReceiveResponse(requestId, putFileResponse.ExecuteSuccess);
WebSocketNotificationHandler.ReceiveResponse(response.RequestId, response.ExecuteSuccess);
break;
}
default:
Console.WriteLine("Unrecognized WebSocket response");
break;
}
}