private async Task ReceiveEnvelopeAsync(Envelope envelope, Dispatcher dispatcher)
{
var envelopeViewModel = new EnvelopeViewModel();
envelopeViewModel.Envelope = envelope;
envelopeViewModel.Direction = DataOperation.Receive;
await await dispatcher.InvokeAsync(async () =>
{
this.Envelopes.Add(envelopeViewModel);
foreach (var macro in Macros.Where(m => m.IsActive))
{
await macro.Macro.ProcessAsync(envelopeViewModel, this);
}
});
}
public Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var session = envelopeViewModel.Envelope as Session;
if (session != null)
{
sessionViewModel.LastSessionState = session.State;
if (session.State == SessionState.Established)
{
sessionViewModel.LocalNode = session.To;
sessionViewModel.RemoteNode = session.From;
}
}
return Task.FromResult<object>(null);
}
public async Task TraceAsync(string data, DataOperation operation)
{
var envelopeViewModel = new EnvelopeViewModel(false)
{
IsRaw = true,
Json = data,
Direction = operation
};
await App.Current.Dispatcher.InvokeAsync(() => this.Envelopes.Add(envelopeViewModel));
}
private async Task ReceiveEnvelopeAsync(Envelope envelope, Dispatcher dispatcher)
{
var envelopeViewModel = new EnvelopeViewModel();
envelopeViewModel.Envelope = envelope;
envelopeViewModel.Direction = DataOperation.Receive;
await await dispatcher.InvokeAsync(async() =>
{
this.Envelopes.Add(envelopeViewModel);
foreach (var macro in Macros.Where(m => m.IsActive))
{
await macro.Macro.ProcessAsync(envelopeViewModel, this);
}
});
}
private void Validate()
{
try
{
var jsonObject = JObject.Parse(InputJson);
if (jsonObject.HasValues)
{
var envelopeViewModel = new EnvelopeViewModel();
envelopeViewModel.Json = InputJson;
if (envelopeViewModel.Envelope != null)
{
AddStatusMessage(string.Format("The input is a valid {0} JSON Envelope", envelopeViewModel.Envelope.GetType().Name));
}
else
{
AddStatusMessage("The input is a valid JSON document, but is not an Envelope", true);
}
var variables = InputJson.GetVariables();
foreach (var variable in variables)
{
if (!this.Variables.Any(v => v.Name.Equals(variable, StringComparison.OrdinalIgnoreCase)))
{
var variableViewModel = new VariableViewModel()
{
Name = variable
};
this.Variables.Add(variableViewModel);
}
}
}
else
{
AddStatusMessage("The input is a invalid or empty JSON document", true);
}
}
catch
{
AddStatusMessage("The input is a invalid JSON document", true);
}
}
private async Task SendAsync()
{
await ExecuteAsync(async() =>
{
AddStatusMessage("Sending...");
if (ParseBeforeSend)
{
this.InputJson = ParseInput(this.InputJson, this.Variables);
}
var timeoutCancellationToken = _operationTimeout.ToCancellationToken();
var envelopeViewModel = new EnvelopeViewModel(false);
envelopeViewModel.Json = InputJson;
var envelope = envelopeViewModel.Envelope;
envelopeViewModel.Direction = DataOperation.Send;
if (SendAsRaw)
{
envelopeViewModel.IsRaw = true;
var stream = TcpClient.GetStream();
var envelopeBytes = Encoding.UTF8.GetBytes(envelopeViewModel.Json);
await stream.WriteAsync(envelopeBytes, 0, envelopeBytes.Length, timeoutCancellationToken);
}
else
{
await Transport.SendAsync(envelope, timeoutCancellationToken);
envelopeViewModel.IndentJson();
}
this.Envelopes.Add(envelopeViewModel);
if (this.ClearAfterSent)
{
this.InputJson = string.Empty;
}
AddStatusMessage(string.Format("{0} envelope sent", envelope.GetType().Name));
});
}
public Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var notification = envelopeViewModel.Envelope as Notification;
if (notification != null)
{
sessionViewModel.LastNotificationEvent = notification.Event;
}
return Task.FromResult<object>(null);
}
public async Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var session = envelopeViewModel.Envelope as Session;
if (session != null &&
new[] { SessionState.Finished, SessionState.Failed }.Contains(session.State) &&
sessionViewModel.CloseTransportCommand.CanExecute(null))
{
await sessionViewModel.CloseTransportCommand.ExecuteAsync(null);
}
}
public async Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var session = envelopeViewModel.Envelope as Session;
var transport = sessionViewModel.Transport;
if (session != null &&
session.State == SessionState.Negotiating &&
session.Compression.HasValue &&
session.Encryption.HasValue &&
transport != null)
{
var cancellationToken = TimeSpan.FromSeconds(15).ToCancellationToken();
if (transport.Compression != session.Compression.Value)
{
await transport.SetCompressionAsync(session.Compression.Value, cancellationToken);
}
if (transport.Encryption != session.Encryption.Value)
{
await transport.SetEncryptionAsync(session.Encryption.Value, cancellationToken);
if (session.Encryption.Value != SessionEncryption.None)
{
sessionViewModel.CanSendAsRaw = false;
}
}
}
}
public async Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var command = envelopeViewModel.Envelope as Command;
if (command != null &&
command.Status == CommandStatus.Pending &&
command.Uri != null &&
command.Uri.Path.Equals(UriTemplates.PING))
{
var commandResponse = new Command()
{
Id = command.Id,
Status = CommandStatus.Success,
To = command.From,
Resource = new Ping()
};
var commandEnvelopeViewModel = new EnvelopeViewModel()
{
Envelope = commandResponse
};
sessionViewModel.InputJson = commandEnvelopeViewModel.Json;
if (sessionViewModel.SendCommand.CanExecute(null))
{
await sessionViewModel.SendCommand.ExecuteAsync(null);
}
}
}
public async Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var message = envelopeViewModel.Envelope as Message;
if (message != null &&
message.Id != Guid.Empty)
{
var notification = new Notification()
{
Id = message.Id,
To = message.From,
Event = Event.Consumed
};
var notificationEnvelopeViewModel = new EnvelopeViewModel()
{
Envelope = notification
};
sessionViewModel.InputJson = notificationEnvelopeViewModel.Json;
if (sessionViewModel.SendCommand.CanExecute(null))
{
await sessionViewModel.SendCommand.ExecuteAsync(null);
}
}
}
public Task ProcessAsync(EnvelopeViewModel envelopeViewModel, SessionViewModel sessionViewModel)
{
if (envelopeViewModel == null)
{
throw new ArgumentNullException("envelopeViewModel");
}
if (sessionViewModel == null)
{
throw new ArgumentNullException("sessionViewModel");
}
var session = envelopeViewModel.Envelope as Session;
if (session != null &&
session.Id != Guid.Empty)
{
var sessionIdVariableViewModel = sessionViewModel
.Variables
.FirstOrDefault(v => v.Name.Equals("sessionId"));
if (sessionIdVariableViewModel == null)
{
sessionIdVariableViewModel = new VariableViewModel()
{
Name = "sessionId"
};
sessionViewModel.Variables.Add(sessionIdVariableViewModel);
}
sessionIdVariableViewModel.Value = session.Id.ToString();
}
return Task.FromResult<object>(null);
}
public async Task TraceAsync(string data, DataOperation operation)
{
var envelopeViewModel = new EnvelopeViewModel(false)
{
IsRaw = true,
Json = data,
Direction = operation
};
await App.Current.Dispatcher.InvokeAsync(() => this.Envelopes.Add(envelopeViewModel));
}
private async Task SendAsync()
{
await ExecuteAsync(async () =>
{
AddStatusMessage("Sending...");
if (ParseBeforeSend)
{
this.InputJson = ParseInput(this.InputJson, this.Variables);
}
var timeoutCancellationToken = _operationTimeout.ToCancellationToken();
var envelopeViewModel = new EnvelopeViewModel(false);
envelopeViewModel.Json = InputJson;
var envelope = envelopeViewModel.Envelope;
envelopeViewModel.Direction = DataOperation.Send;
if (SendAsRaw)
{
envelopeViewModel.IsRaw = true;
var stream = TcpClient.GetStream();
var envelopeBytes = Encoding.UTF8.GetBytes(envelopeViewModel.Json);
await stream.WriteAsync(envelopeBytes, 0, envelopeBytes.Length, timeoutCancellationToken);
}
else
{
await Transport.SendAsync(envelope, timeoutCancellationToken);
envelopeViewModel.IndentJson();
}
this.Envelopes.Add(envelopeViewModel);
if (this.ClearAfterSent)
{
this.InputJson = string.Empty;
}
AddStatusMessage(string.Format("{0} envelope sent", envelope.GetType().Name));
});
}
private void Validate()
{
try
{
var jsonObject = JsonObject.ParseJson(InputJson);
if (jsonObject.Any())
{
var envelopeViewModel = new EnvelopeViewModel();
envelopeViewModel.Json = InputJson;
if (envelopeViewModel.Envelope != null)
{
AddStatusMessage(string.Format("The input is a valid {0} JSON Envelope", envelopeViewModel.Envelope.GetType().Name));
}
else
{
AddStatusMessage("The input is a valid JSON document, but is not an Envelope", true);
}
var variables = InputJson.GetVariables();
foreach (var variable in variables)
{
if (!this.Variables.Any(v => v.Name.Equals(variable, StringComparison.OrdinalIgnoreCase)))
{
var variableViewModel = new VariableViewModel()
{
Name = variable
};
this.Variables.Add(variableViewModel);
}
}
}
else
{
AddStatusMessage("The input is a invalid or empty JSON document", true);
}
}
catch (ArgumentException)
{
AddStatusMessage("The input is a invalid JSON document", true);
}
}
private async Task SendAsync(object parameter)
{
var times = 0;
var repeatCountVariable = Variables.FirstOrDefault(v => v.Name == "repeatCount");
if (repeatCountVariable == null)
{
repeatCountVariable = new VariableViewModel()
{
Name = "repeatCount"
};
Variables.Add(repeatCountVariable);
}
do
{
repeatCountVariable.Value = (times + 1).ToString();
await ExecuteAsync(async() =>
{
AddStatusMessage("Sending...");
var inputJson = parameter.ToString();
if (ParseBeforeSend)
{
inputJson = ParseInput(inputJson, Variables);
}
var timeoutCancellationToken = _operationTimeout.ToCancellationToken();
var envelopeViewModel = new EnvelopeViewModel(false);
envelopeViewModel.Json = inputJson;
var envelope = envelopeViewModel.Envelope;
envelopeViewModel.Direction = DataOperation.Send;
if (SendAsRaw)
{
envelopeViewModel.IsRaw = true;
var stream = TcpClient.GetStream();
var envelopeBytes = Encoding.UTF8.GetBytes(envelopeViewModel.Json);
await stream.WriteAsync(envelopeBytes, 0, envelopeBytes.Length, timeoutCancellationToken);
}
else
{
await Transport.SendAsync(envelope, timeoutCancellationToken);
envelopeViewModel.IndentJson();
}
Envelopes.Add(envelopeViewModel);
if (ClearAfterSent)
{
InputJson = string.Empty;
}
AddStatusMessage(string.Format("{0} envelope sent", envelope.GetType().Name));
});
} while (Repeat && RepeatTimes > ++times);
}
