C++ (Cpp) uv_pipe_read_start Examples

Example #1

File: stream.c Project: Muraad/harmony

int uv_read_start(uv_stream_t* handle, uv_alloc_cb alloc_cb,
    uv_read_cb read_cb) {
  int err;

  if (handle->flags & UV_HANDLE_READING) {
    return UV_EALREADY;
  }

  if (!(handle->flags & UV_HANDLE_READABLE)) {
    return UV_ENOTCONN;
  }

  err = ERROR_INVALID_PARAMETER;
  switch (handle->type) {
    case UV_TCP:
      err = uv_tcp_read_start((uv_tcp_t*)handle, alloc_cb, read_cb);
      break;
    case UV_NAMED_PIPE:
      err = uv_pipe_read_start((uv_pipe_t*)handle, alloc_cb, read_cb);
      break;
    case UV_TTY:
      err = uv_tty_read_start((uv_tty_t*) handle, alloc_cb, read_cb);
      break;
    default:
      assert(0);
  }

  return uv_translate_sys_error(err);
}

Example #2

File: stream.c Project: changloong/gool

int uv_read_start(uv_stream_t* handle, uv_alloc_cb alloc_cb, uv_read_cb read_cb) {
  switch (handle->type) {
    case UV_TCP:
      return uv_tcp_read_start((uv_tcp_t*)handle, alloc_cb, read_cb);
    case UV_NAMED_PIPE:
      return uv_pipe_read_start((uv_pipe_t*)handle, alloc_cb, read_cb);
    default:
      assert(0);
      return -1;
  }
}

Example #3

File: stream.c Project: EtcDot/PomeloCpp

int uv_read_start(uv_stream_t* handle, uv_alloc_cb alloc_cb,
                  uv_read_cb read_cb) {
    if (handle->flags & UV_HANDLE_READING) {
        uv__set_sys_error(handle->loop, UV_EALREADY);
        return -1;
    }

    if (!(handle->flags & UV_HANDLE_READABLE)) {
        uv__set_artificial_error(handle->loop, UV_ENOTCONN);
        return -1;
    }

    switch (handle->type) {
    case UV_TCP:
        return uv_tcp_read_start((uv_tcp_t*)handle, alloc_cb, read_cb);
    case UV_NAMED_PIPE:
        return uv_pipe_read_start((uv_pipe_t*)handle, alloc_cb, read_cb);
    case UV_TTY:
        return uv_tty_read_start((uv_tty_t*) handle, alloc_cb, read_cb);
    default:
        assert(0);
        return -1;
    }
}