/// <summary>クライアント.ViewModel</summary>
public ClientViewModel()
{
_Model = new Model.ClientModel();
ExecuteCommand = new DelegateCommand(
async() =>
{
IsEnabled = false;
ErrorMessage = "";
try
{
// プロセス間通信でサーバに指示を出し、結果を受け取る
Result = await _Model.ExecuteServerSideAsync();
CallPropertyChanged(nameof(Result));
}
catch
{
ErrorMessage = "通信エラー発生";
}
finally
{
IsEnabled = true;
}
},
() => true);
}
public void SendMessage(string message, int userID)
{
Model.ClientModel client = _clients.FirstOrDefault(u => u.UserID == userID);
message = message.Trim();
string resultMessage = $"{client.UserName}: {message}";
byte[] buffer = Encoding.UTF8.GetBytes(resultMessage);
client?.NetworkStream.Write(buffer);
client.NetworkStream.Flush();
}
/// <summary>IPC通信.ViewModel</summary>
public ClientViewModel()
{
_Model = new Model.ClientModel(UpdateProperties, UpdateResult);
Results = new ObservableCollection <TimerInfo>();
_Results = new List <TimerInfo>();
ExecuteCommand = new DelegateCommand <string>(
(parameter) =>
{
switch (parameter)
{
case "start":
if (!_Model.IsExecuting)
{
Results.Clear();
CallPropertyChanged(nameof(Results));
ResultsCount = 0;
CallPropertyChanged(nameof(ResultsCount));
ResultTime = 0;
CallPropertyChanged(nameof(ResultTime));
_Model.IsExecuting = true;
_Model.Execute();
}
break;
case "stop":
if (_Model.IsExecuting)
{
_Model.IsExecuting = false;
}
break;
}
},
() => true);
}
public override void ExecuteCommand(MessageSocketSession session, SuperWebSocket.SubProtocol.SubRequestInfo requestInfo)
{
Model.ClientModel clientModel = Access.Auth.AuthClientType(requestInfo.Body);
if (clientModel == null)
{
//Console.WriteLine(String.Format("{0} code error, refuse", session.SessionID));
session.Close();
}
else
{
string privatekey = Careysoft.Basic.Public.FString.GetRandomString(8);
session.Cookies.Add("ClientCode", clientModel.ClientCode);
session.Cookies.Add("ClientType", clientModel.ClientType.ToString());
session.Cookies.Add("GroupCode", clientModel.GroupCode);
session.Cookies.Add("PrivateKey", privatekey);
session.Cookies.Add("ConnectTime", DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss"));
session.Send(String.Format("{0} {1}", Model.EnumCommand.AuthAccept, Careysoft.Basic.Public.DES.Encrypt(privatekey, DateTime.Now.AddDays(-1).ToString("yyyyMMdd"))));
}
}
async private void ReceiveMessages(Model.ClientModel client)
{
await Task.Run(() =>
{
while (true)
{
if (client.Token.IsCancellationRequested)
{
Console.WriteLine("Чтение прервано");
return;
}
byte[] buffer = new byte[256];
client.NetworkStream.Read(buffer);
string message = Encoding.UTF8.GetString(buffer);
CallingMessageForAllUsers(message);
Task.Delay(10).Wait();
}
});
}
public int Connect(string userName, string ip, int port)
{
Model.ClientModel client = new Model.ClientModel(userName);
try
{
client.TcpClient = new TcpClient();
client.TcpClient.Connect(IPAddress.Parse(ip), port);
client.NetworkStream = client.TcpClient.GetStream();
_clients.Add(client);
client.CancelTokenSource = new CancellationTokenSource();
client.Token = client.CancelTokenSource.Token;
ReceiveMessages(client);
return(client.UserID);
}
catch (Exception)
{
throw new Exception("Ошибка подключения");
}
}
