50 lines
2.0 KiB
C
50 lines
2.0 KiB
C
#ifndef GSR_DBUS_H
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#define GSR_DBUS_H
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#include <stdbool.h>
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#include <stdint.h>
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#include <dbus/dbus.h>
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#define DBUS_RANDOM_STR_SIZE 16
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typedef enum {
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GSR_PORTAL_CAPTURE_TYPE_MONITOR = 1 << 0,
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GSR_PORTAL_CAPTURE_TYPE_WINDOW = 1 << 1,
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GSR_PORTAL_CAPTURE_TYPE_VIRTUAL = 1 << 2,
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GSR_PORTAL_CAPTURE_TYPE_ALL = GSR_PORTAL_CAPTURE_TYPE_MONITOR | GSR_PORTAL_CAPTURE_TYPE_WINDOW | GSR_PORTAL_CAPTURE_TYPE_VIRTUAL
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} gsr_portal_capture_type;
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typedef enum {
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GSR_PORTAL_CURSOR_MODE_HIDDEN = 1 << 0,
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GSR_PORTAL_CURSOR_MODE_EMBEDDED = 1 << 1,
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GSR_PORTAL_CURSOR_MODE_METADATA = 1 << 2
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} gsr_portal_cursor_mode;
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typedef struct {
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DBusConnection *con;
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DBusError err;
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char random_str[DBUS_RANDOM_STR_SIZE + 1];
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unsigned int handle_counter;
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bool desktop_portal_rule_added;
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uint32_t screencast_version;
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char *screencast_restore_token;
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} gsr_dbus;
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/* Blocking. TODO: Make non-blocking */
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bool gsr_dbus_init(gsr_dbus *self, const char *screencast_restore_token);
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void gsr_dbus_deinit(gsr_dbus *self);
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/* The follow functions should be called in order to setup ScreenCast properly */
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/* These functions that return an int return the response status code */
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int gsr_dbus_screencast_create_session(gsr_dbus *self, char **session_handle);
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/*
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|capture_type| is a bitmask of gsr_portal_capture_type values. gsr_portal_capture_type values that are not supported by the desktop portal will be ignored.
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|gsr_portal_cursor_mode| is a bitmask of gsr_portal_cursor_mode values. gsr_portal_cursor_mode values that are not supported will be ignored.
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*/
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int gsr_dbus_screencast_select_sources(gsr_dbus *self, const char *session_handle, uint32_t capture_type, uint32_t cursor_mode);
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int gsr_dbus_screencast_start(gsr_dbus *self, const char *session_handle, uint32_t *pipewire_node);
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bool gsr_dbus_screencast_open_pipewire_remote(gsr_dbus *self, const char *session_handle, int *pipewire_fd);
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const char* gsr_dbus_screencast_get_restore_token(gsr_dbus *self);
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#endif /* GSR_DBUS_H */
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