2f9319cef6
We already have a way for a single RDP client connection to be passed from a parent process to a child using a combination of environment variable (RDP_FD) and env var (--env-socket) This patch allows a bound socket fd (as opposed to a client connection) to be established in a parent process and provided to the rdp backend. WSLg uses this to set up an AF_VSOCK socket for communication between a Windows RDP client and a weston compositor running under a hypervisor. Co-authored-by: Hideyuki Nagase <hideyukn@microsoft.com> Co-authored-by: Steve Pronovost <spronovo@microsoft.com> Signed-off-by: Hideyuki Nagase <hideyukn@microsoft.com> Signed-off-by: Steve Pronovost <spronovo@microsoft.com> Signed-off-by: Brenton DeGeer <brdegeer@microsoft.com>
78 lines
2.3 KiB
C
78 lines
2.3 KiB
C
/*
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* Copyright © 2016 Benoit Gschwind
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice (including the
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* next paragraph) shall be included in all copies or substantial
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* portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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* BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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* ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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* CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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#ifndef WESTON_COMPOSITOR_RDP_H
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#define WESTON_COMPOSITOR_RDP_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <libweston/libweston.h>
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#include <libweston/plugin-registry.h>
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#define WESTON_RDP_OUTPUT_API_NAME "weston_rdp_output_api_v1"
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struct weston_rdp_output_api {
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/** Initialize a RDP output with specified width and height.
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*
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* Returns 0 on success, -1 on failure.
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*/
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int (*output_set_size)(struct weston_output *output,
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int width, int height);
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};
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static inline const struct weston_rdp_output_api *
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weston_rdp_output_get_api(struct weston_compositor *compositor)
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{
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const void *api;
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api = weston_plugin_api_get(compositor, WESTON_RDP_OUTPUT_API_NAME,
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sizeof(struct weston_rdp_output_api));
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return (const struct weston_rdp_output_api *)api;
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}
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#define WESTON_RDP_BACKEND_CONFIG_VERSION 2
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struct weston_rdp_backend_config {
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struct weston_backend_config base;
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char *bind_address;
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int port;
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char *rdp_key;
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char *server_cert;
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char *server_key;
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int env_socket;
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int no_clients_resize;
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int force_no_compression;
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bool remotefx_codec;
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int external_listener_fd;
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};
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#ifdef __cplusplus
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}
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#endif
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#endif /* WESTON_COMPOSITOR_RDP_H */
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