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Add FreeRDP backend for remote desktop support

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This commit is contained in:
Drew DeVault 2019-02-22 13:58:52 -05:00
parent 9faea17c73
commit fd0d7d0907
16 changed files with 1335 additions and 10 deletions
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98
include/backend/rdp.h Normal file
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#ifndef BACKEND_RDP_H
#define BACKEND_RDP_H
#include <freerdp/codec/color.h>
#include <freerdp/codec/nsc.h>
#include <freerdp/codec/rfx.h>
#include <freerdp/freerdp.h>
#include <freerdp/input.h>
#include <freerdp/listener.h>
#include <freerdp/locale/keyboard.h>
#include <freerdp/update.h>
#include <pixman.h>
#include <wlr/backend/interface.h>
#include <wlr/backend/rdp.h>
#include <wlr/types/wlr_input_device.h>
#include <wlr/types/wlr_keyboard.h>
#include <wlr/types/wlr_output.h>
#include <wlr/types/wlr_pointer.h>
#include <xkbcommon/xkbcommon.h>
#define MAX_FREERDP_FDS 64
struct wlr_rdp_peer_context;
struct wlr_rdp_output {
struct wlr_output wlr_output;
struct wlr_rdp_backend *backend;
struct wlr_rdp_peer_context *context;
void *egl_surface;
pixman_image_t *shadow_surface;
struct wl_event_source *frame_timer;
int frame_delay; // ms
};
struct wlr_rdp_input_device {
struct wlr_input_device wlr_input_device;
};
struct wlr_rdp_keyboard {
struct wlr_keyboard keyboard;
struct xkb_keymap *keymap;
};
enum wlr_rdp_peer_flags {
RDP_PEER_ACTIVATED = 1 << 0,
RDP_PEER_OUTPUT_ENABLED = 1 << 1,
};
struct wlr_rdp_peer_context {
rdpContext _p;
struct wlr_rdp_backend *backend;
struct wl_event_source *events[MAX_FREERDP_FDS];
freerdp_peer *peer;
uint32_t flags;
RFX_CONTEXT *rfx_context;
wStream *encode_stream;
RFX_RECT *rfx_rects;
NSC_CONTEXT *nsc_context;
struct wlr_rdp_output *output;
struct wlr_rdp_input_device *pointer;
struct wlr_rdp_input_device *keyboard;
struct wl_list link;
};
struct wlr_rdp_backend {
struct wlr_backend backend;
struct wlr_egl egl;
struct wlr_renderer *renderer;
struct wl_display *display;
struct wl_listener display_destroy;
const char *tls_cert_path;
const char *tls_key_path;
char *address;
int port;
freerdp_listener *listener;
struct wl_event_source *listener_events[MAX_FREERDP_FDS];
struct wl_list clients;
};
struct wlr_rdp_backend *rdp_backend_from_backend(
struct wlr_backend *wlr_backend);
bool rdp_configure_listener(struct wlr_rdp_backend *backend);
int rdp_peer_init(freerdp_peer *client, struct wlr_rdp_backend *backend);
struct wlr_rdp_output *wlr_rdp_output_create(struct wlr_rdp_backend *backend,
struct wlr_rdp_peer_context *context, unsigned int width,
unsigned int height);
struct wlr_rdp_input_device *wlr_rdp_pointer_create(
struct wlr_rdp_backend *backend, struct wlr_rdp_peer_context *context);
struct wlr_rdp_input_device *wlr_rdp_keyboard_create(
struct wlr_rdp_backend *backend, rdpSettings *settings);
#endif