/// <summary>
/// Executes the provided <see cref="GpgCommand"/> using the provided input stream
/// </summary>
/// <param name="command">A <see cref="GpgCommand"/> instance to execute.</param>
/// <param name="output">A <see cref="Stream"/> into which output data will be written, or null
/// if no output stream is required for the execution of the command.</param>
public void Execute(GpgCommand command, Stream output)
{
Execute(command, null, output, TimeSpan.MaxValue);
}
/// <summary>
/// Executes the provided <see cref="GpgCommand"/>.
/// </summary>
/// <param name="command">A <see cref="GpgCommand"/> instance to execute.</param>
public void Execute(GpgCommand command)
{
Execute(command, null, null, TimeSpan.MaxValue);
}
private void ExecuteAsync(GpgCommand command, Stream input, Stream output, AsyncResult result)
{
try
{
Execute(command, input, output);
result.Complete();
}
catch(Exception ex)
{
result.Throw(ex);
}
}
/// <summary>
/// Begins executing the provided <see cref="GpgCommand"/> asynchronously using the
/// provided input and output streams.
/// </summary>
/// <param name="command">A <see cref="GpgCommand"/> instance to execute.</param>
/// <param name="input">A <see cref="Stream"/> containing input data, or null if no input stream
/// is required for the execution of the command.</param>
/// <param name="output">A <see cref="Stream"/> into which output data will be written, or null
/// if no output stream is required for the execution of the command.</param>
/// <param name="callback">An optional asynchronous callback, to be called when
/// the execution is complete.</param>
/// <param name="state">A user-provided object that distinguishes this particular
/// asynchronous request from other requests.</param>
/// <returns></returns>
public IAsyncResult BeginExecute(GpgCommand command, Stream input, Stream output, AsyncCallback callback, object state)
{
var result = new AsyncResult<Stream>(callback, state);
Task.Factory.StartNew(() => ExecuteAsync(command, input, output, result));
return result;
}
/// <summary>
/// Executes the provided <see cref="GpgCommand"/> using the provided input and
/// output streams and the specified timeout value.
/// </summary>
/// <param name="command">A <see cref="GpgCommand"/> instance to execute.</param>
/// <param name="input">A <see cref="Stream"/> containing input data, or null if no input stream
/// is required for the execution of the command.</param>
/// <param name="output">A <see cref="Stream"/> into which output data will be written, or null
/// if no output stream is required for the execution of the command.</param>
/// <param name="timeout">The amount of time to wait for the command to execute before throwing
/// an exception.</param>
public void Execute(GpgCommand command, Stream input, Stream output, TimeSpan timeout)
{
var process = new CommandLineProcess(_gpgPath, command.ToString());
process.Run(input, output, timeout);
}