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https://gitlab.freedesktop.org/wayland/weston
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70b03b2928
This sets up monitor layout callbacks, and enables input event translation between the RDP space and the weston desktop. The RDP backend now uses a heads changed callback instead of the simple head configurator. We only allow a single monitor for now, but in the future RAIL will make use of multi-head. As a side effect, scaling is now supported in RDP sessions. It should be noted that due to differences between RDP and wayland representation of their global coordinate spaces, mixing DPI leads to RDP monitor layouts that can't properly be represented in weston. Co-authored-by: Steve Pronovost <spronovo@microsoft.com> Co-authored-by: Brenton DeGeer <brdegeer@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>
100 lines
3 KiB
C
100 lines
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_v2"
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#define RDP_DEFAULT_FREQ 60
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struct weston_rdp_monitor {
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int32_t x;
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int32_t y;
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int32_t width;
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int32_t height;
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uint32_t desktop_scale;
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};
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struct weston_rdp_output_api {
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/** Get config from RDP client when connected
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*/
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void (*head_get_monitor)(struct weston_head *head,
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struct weston_rdp_monitor *monitor);
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/** Set mode for an output */
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void (*output_set_mode)(struct weston_output *base,
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struct weston_mode *mode);
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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 3
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typedef void *(*rdp_audio_in_setup)(struct weston_compositor *c, void *vcm);
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typedef void (*rdp_audio_in_teardown)(void *audio_private);
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typedef void *(*rdp_audio_out_setup)(struct weston_compositor *c, void *vcm);
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typedef void (*rdp_audio_out_teardown)(void *audio_private);
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struct weston_rdp_backend_config {
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struct weston_backend_config base;
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enum weston_renderer_type renderer;
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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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int refresh_rate;
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rdp_audio_in_setup audio_in_setup;
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rdp_audio_in_teardown audio_in_teardown;
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rdp_audio_out_setup audio_out_setup;
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rdp_audio_out_teardown audio_out_teardown;
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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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