/// <summary>Clone existing repository.</summary>
/// <param name="parameters"><see cref="CloneRepositoryParameters"/>.</param>
/// <exception cref="ArgumentNullException"><paramref name="parameters"/> == <c>null</c>.</exception>
public Task InvokeAsync(CloneRepositoryParameters parameters, IProgress <OperationProgress> progress, CancellationToken cancellationToken)
{
Verify.Argument.IsNotNull(parameters, nameof(parameters));
var command = _commandFactory(parameters, true);
if (!Directory.Exists(parameters.Path))
{
Directory.CreateDirectory(parameters.Path);
}
progress?.Report(new OperationProgress(Resources.StrsConnectingToRemoteHost.AddEllipsis()));
var errorMessages = default(List <string>);
var stdOutReceiver = new NullReader();
var stdErrReceiver = new NotifyingAsyncTextReader();
stdErrReceiver.TextLineReceived += (s, e) =>
{
if (!string.IsNullOrWhiteSpace(e.Text))
{
var parser = new GitParser(e.Text);
var operationProgress = parser.ParseProgress();
progress?.Report(operationProgress);
if (operationProgress.IsIndeterminate)
{
if (!string.IsNullOrWhiteSpace(operationProgress.ActionName))
{
if (errorMessages == null)
{
errorMessages = new List <string>();
}
errorMessages.Add(operationProgress.ActionName);
}
}
else
{
errorMessages?.Clear();
}
}
};
return(_commandExecutor
.ExecuteCommandAsync(command, stdOutReceiver, stdErrReceiver, CommandExecutionFlags.None, cancellationToken)
.ContinueWith(
t =>
{
var exitCode = TaskUtility.UnwrapResult(t);
if (exitCode != 0)
{
var errorMessage = errorMessages != null && errorMessages.Count != 0
? string.Join(Environment.NewLine, errorMessages)
: string.Format(CultureInfo.InvariantCulture, "git process exited with code {0}", exitCode);
throw new GitException(errorMessage);
}
},
cancellationToken,
TaskContinuationOptions.ExecuteSynchronously,
TaskScheduler.Default));
}
public async Task <IList <ReferencePushResult> > InvokeAsync(PushParameters parameters,
IProgress <OperationProgress> progress, CancellationToken cancellationToken)
{
Verify.Argument.IsNotNull(parameters, nameof(parameters));
var command = _commandFactory(parameters, true);
progress?.Report(new OperationProgress(Resources.StrsConnectingToRemoteHost.AddEllipsis()));
var errorMessages = default(List <string>);
var stdOutReceiver = new AsyncTextReader();
var stdErrReceiver = new NotifyingAsyncTextReader();
stdErrReceiver.TextLineReceived += (s, e) =>
{
if (!string.IsNullOrWhiteSpace(e.Text))
{
var parser = new GitParser(e.Text);
var operationProgress = parser.ParseProgress();
progress?.Report(operationProgress);
if (operationProgress.IsIndeterminate)
{
if (errorMessages == null)
{
errorMessages = new List <string>();
}
errorMessages.Add(operationProgress.ActionName);
}
else
{
errorMessages?.Clear();
}
}
};
var processExitCode = await _commandExecutor
.ExecuteCommandAsync(
command,
stdOutReceiver,
stdErrReceiver,
CommandExecutionFlags.None,
cancellationToken)
.ConfigureAwait(continueOnCapturedContext: false);
if (processExitCode != 0)
{
var errorMessage = errorMessages != null && errorMessages.Count != 0
? string.Join(Environment.NewLine, errorMessages)
: string.Format(CultureInfo.InvariantCulture, "git process exited with code {0}", processExitCode);
throw new GitException(errorMessage);
}
return(_resultsParser(stdOutReceiver.GetText()));
}
public Task <IList <ReferencePushResult> > InvokeAsync(PushParameters parameters,
IProgress <OperationProgress> progress, CancellationToken cancellationToken)
{
Verify.Argument.IsNotNull(parameters, "parameters");
var command = _commandFactory(parameters, true);
if (progress != null)
{
progress.Report(new OperationProgress(Resources.StrsConnectingToRemoteHost.AddEllipsis()));
}
List <string> errorMessages = null;
var stdOutReceiver = new AsyncTextReader();
var stdErrReceiver = new NotifyingAsyncTextReader();
stdErrReceiver.TextLineReceived += (s, e) =>
{
if (!string.IsNullOrWhiteSpace(e.Text))
{
var parser = new GitParser(e.Text);
var operationProgress = parser.ParseProgress();
if (progress != null)
{
progress.Report(operationProgress);
}
if (operationProgress.IsIndeterminate)
{
if (errorMessages == null)
{
errorMessages = new List <string>();
}
errorMessages.Add(operationProgress.ActionName);
}
else
{
if (errorMessages != null)
{
errorMessages.Clear();
}
}
}
};
return(_commandExecutor
.ExecuteCommandAsync(
command,
stdOutReceiver,
stdErrReceiver,
CommandExecutionFlags.None,
cancellationToken)
.ContinueWith(task =>
{
int exitCode = TaskUtility.UnwrapResult(task);
if (exitCode != 0)
{
string errorMessage;
if (errorMessages != null && errorMessages.Count != 0)
{
errorMessage = string.Join(Environment.NewLine, errorMessages);
}
else
{
errorMessage = string.Format(CultureInfo.InvariantCulture, "git process exited with code {0}", exitCode);
}
throw new GitException(errorMessage);
}
else
{
return _resultsParser(stdOutReceiver.GetText());
}
},
cancellationToken,
TaskContinuationOptions.ExecuteSynchronously,
TaskScheduler.Default));
}
