private static Task <ICommandResult> RunProcess(ProcessStartInfo startInfo, int timeout)
{
var tcs = new TaskCompletionSource <ICommandResult>();
void ReturnResult(ICommandResult result)
{
tcs.SetResult(result);
}
using (Process process = new Process())
{
process.Exited += (sender, eventArgs) =>
{
int exitCode = process.ExitCode;
string stdOut = process.StandardOutput.ReadToEnd();
string stdErr = process.StandardError.ReadToEnd();
CommandErrorType errorType = exitCode == 0 ? CommandErrorType.None : CommandErrorType.ExecutionError;
ReturnResult(new CommandResult
{
ErrorType = errorType,
ExitCode = exitCode,
StandardError = stdErr,
StandardOutput = stdOut
});
};
process.EnableRaisingEvents = true;
process.StartInfo = startInfo;
if (!process.Start())
{
ReturnResult(new CommandResult()
{
ErrorType = CommandErrorType.StartError
});
}
if (!process.WaitForExit(timeout))
{
ReturnResult(new CommandResult()
{
ErrorType = CommandErrorType.TimeOutError
});
process.EnableRaisingEvents = false;
process.StandardOutput.Dispose();
process.StandardError.Dispose();
process.Kill();
}
}
return(tcs.Task);
}
public CommandHandleStatus(
CommandErrorType errorType,
string errorSummary = null,
IEnumerable <KeyValuePair <string, string> > errorFields = null,
string systemError = null,
DomainError domainError = null)
{
ErrorType = errorType;
ErrorSummary = errorSummary;
DomainError = domainError;
ErrorFields = errorFields ?? new List <KeyValuePair <string, string> >();
SystemError = systemError ?? string.Empty;
}
private void OnCommandError(CommandErrorType errorType, CommandEventArgs args, Exception ex = null) => CommandErrored(this, new CommandErrorEventArgs(errorType, args, ex));
private void OnCommandError(CommandErrorType errorType, CommandEventArgs args, Exception ex = null)
=> CommandErrored(this, new CommandErrorEventArgs(errorType, args, ex));
public CommandErrorEventArgs(CommandErrorType errorType, CommandEventArgs baseArgs, Exception ex)
: base(baseArgs.Message, baseArgs.Command, baseArgs.Args)
{
Exception = ex;
ErrorType = errorType;
}
public CommandErrorEventArgs(CommandErrorType errorType, CommandEventArgs baseArgs, Client client, Exception ex)
: base(baseArgs.Message, baseArgs.Command, client, baseArgs.Args)
{
Exception = ex;
ErrorType = errorType;
}
private async Task OnCommandError(CommandErrorType errorType, CommandEventArgs args, Exception ex = null) => await _commandErrored.InvokeAsync(new CommandErrorEventArgs(errorType, args, ex)).ConfigureAwait(false);
public CommandErrorEventArgs(CommandErrorType errorType, string error)
{
ErrorType = errorType;
Error = error;
}
private void RaiseCommandError(CommandErrorType errorType, CommandEventArgs args, Exception ex = null)
{
if (CommandError != null)
CommandError(this, new CommandErrorEventArgs(errorType, args, ex));
}
public void CommandError(string topic, CommandErrorType code)
{
_logWrapper.LogError("failed to publish to" + topic);
}
protected virtual void OnCommandError(CommandErrorType errorType, string error)
{
CommandError?.Invoke(this, new CommandErrorEventArgs(errorType, error));
}
