public static Process Spawn(Loop loop, ProcessOptions options)
{
return(Spawn(loop, options, null));
}
public static Process Spawn(ProcessOptions options, Action <Process> exitCallback)
{
return(Spawn(Loop.Constructor, options, exitCallback));
}
internal Process(Loop loop, ProcessOptions options, Action <Process> exitCallback)
: base(loop, HandleType.UV_PROCESS)
{
this.exitCallback = exitCallback;
process_options = new uv_process_options_t(this, options);
}
public static Process Spawn(ProcessOptions options)
{
return(Spawn(options, null));
}
public uv_process_options_t(Process process, ProcessOptions options)
{
if (string.IsNullOrEmpty(options.File))
{
throw new ArgumentException("file of processoptions can't be null");
}
else
{
file = Marshal.StringToHGlobalAnsi(options.File);
}
args = alloc(options.Arguments);
env = alloc(options.Environment);
cwd = Marshal.StringToHGlobalAnsi(options.CurrentWorkingDirectory);
// all fields have to be set
flags = 0;
uid = 0;
gid = 0;
if (options.Detached)
{
flags |= (uint)uv_process_flags.UV_PROCESS_DETACHED;
}
if (options.WindowsVerbatimArguments)
{
flags |= (uint)uv_process_flags.UV_PROCESS_WINDOWS_VERBATIM_ARGUMENTS;
}
if (options.UID.HasValue)
{
flags |= (uint)uv_process_flags.UV_PROCESS_SETUID;
uid = options.GID.Value;
}
if (options.GID.HasValue)
{
flags |= (uint)uv_process_flags.UV_PROCESS_SETGID;
gid = options.GID.Value;
}
exit_cb = Marshal.GetFunctionPointerForDelegate(cb);
stdio_count = (options.Streams == null && !(options.Streams is UVStream[]) ? 0 : options.Streams.Count);
if (stdio_count == 0)
{
stdio = null;
return;
}
stdio = (uv_stdio_container_stream_t *)Marshal.AllocHGlobal(stdio_count * sizeof(uv_stdio_container_stream_t));
int i = 0;
foreach (var stream in options.Streams)
{
stdio[i].flags = 0;
if (stream != null)
{
stdio[i].stream = stream.NativeHandle;
if ((stream.readable || stream.writeable) && stream is Pipe)
{
stdio[i].flags |= uv_stdio_flags.UV_CREATE_PIPE;
if (stream.readable)
{
stdio[i].flags |= uv_stdio_flags.UV_READABLE_PIPE;
}
if (stream.writeable)
{
stdio[i].flags |= uv_stdio_flags.UV_WRITABLE_PIPE;
}
}
else if (stream is UVStream)
{
stdio[i].flags |= uv_stdio_flags.UV_INHERIT_STREAM;
}
}
i++;
}
}