xdg-desktop-portal-hyprland/include/xdpw.h

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#ifndef XDPW_H
#define XDPW_H
#include <wayland-client.h>
#ifdef HAVE_LIBSYSTEMD
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#include <systemd/sd-bus.h>
#elif HAVE_LIBELOGIND
#include <elogind/sd-bus.h>
#elif HAVE_BASU
#include <basu/sd-bus.h>
#endif
#include "config.h"
#include "global_shortcuts.h"
#include "screencast_common.h"
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#include "screenshot_common.h"
struct xdpw_state {
struct wl_list xdpw_sessions;
sd_bus *bus;
struct wl_display *wl_display;
struct pw_loop *pw_loop;
struct xdpw_screencast_context screencast;
uint32_t screencast_source_types; // bitfield of enum source_types
uint32_t screencast_cursor_modes; // bitfield of enum cursor_modes
uint32_t screencast_version;
uint32_t screenshot_version;
struct xdpw_config *config;
int timer_poll_fd;
struct wl_list timers;
struct xdpw_timer *next_timer;
struct globalShortcutsInstance shortcutsInstance;
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// saved instances of screencast
// TODO: persist in storage
uint64_t lastRestoreToken;
struct wl_list restore_tokens; // xdph_restore_token
};
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struct xdpw_request {
sd_bus_slot *slot;
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};
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struct xdpw_session {
struct wl_list link;
sd_bus_slot *slot;
char *session_handle;
char *app_id;
struct xdpw_screencast_instance *screencast_instance;
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bool persist;
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};
typedef void (*xdpw_event_loop_timer_func_t)(void *data);
struct xdpw_timer {
struct xdpw_state *state;
xdpw_event_loop_timer_func_t func;
void *user_data;
struct timespec at;
struct wl_list link; // xdpw_state::timers
};
enum { PORTAL_RESPONSE_SUCCESS = 0, PORTAL_RESPONSE_CANCELLED = 1, PORTAL_RESPONSE_ENDED = 2 };
int xdpw_screenshot_init(struct xdpw_state *state);
int xdpw_screencast_init(struct xdpw_state *state);
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struct xdpw_request *xdpw_request_create(sd_bus *bus, const char *object_path);
void xdpw_request_destroy(struct xdpw_request *req);
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struct xdpw_session *xdpw_session_create(struct xdpw_state *state, sd_bus *bus, char *object_path);
void xdpw_session_destroy(struct xdpw_session *req);
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struct xdpw_timer *xdpw_add_timer(struct xdpw_state *state, uint64_t delay_ns, xdpw_event_loop_timer_func_t func, void *data);
void xdpw_destroy_timer(struct xdpw_timer *timer);
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#endif