util.h

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/* ========================================================================= */
#ifndef __WLMTK_UTIL_H__
#define __WLMTK_UTIL_H__
 
#include <libbase/libbase.h>
#include <stdbool.h>
#include <stddef.h>
#include <sys/types.h>
#include <wayland-server-core.h>
#include <wlr/util/box.h>
 
struct wl_list;
 
#ifdef __cplusplus
extern "C" {
#endif  // __cplusplus

typedef struct {
    pid_t                     pid;
    uid_t                     uid;
    gid_t                     gid;
} wlmtk_util_client_t;

typedef struct {
    struct wl_listener        listener;
    size_t                    calls;
    void                      *last_data_ptr;
} wlmtk_util_test_listener_t;

typedef struct {
    struct wl_listener        listener;
    size_t                    calls;
    struct wlr_box            box;
} wlmtk_util_test_wlr_box_listener_t;

bool wlmtk_util_wl_list_for_each(
    struct wl_list *list_ptr,
    bool (*func)(struct wl_list *link_ptr, void *ud_ptr),
    void *ud_ptr);

// TODO(kaeser@gubbe.ch): Either swap arguments (listener first) or rename,
// eg. . wlm_util_connect_signal_to_listener(...).
void wlmtk_util_connect_listener_signal(
    struct wl_signal *signal_ptr,
    struct wl_listener *listener_ptr,
    void (*notifier_func)(struct wl_listener *, void *));

void wlmtk_util_disconnect_listener(
    struct wl_listener *listener_ptr);

void wlmtk_util_connect_test_listener(
    struct wl_signal *signal_ptr,
    wlmtk_util_test_listener_t *test_listener_ptr);

void wlmtk_util_clear_test_listener(
    wlmtk_util_test_listener_t *test_listener_ptr);

void wlmtk_util_disconnect_test_listener(
    wlmtk_util_test_listener_t *test_listener_ptr);

void wlmtk_util_connect_test_wlr_box_listener(
    struct wl_signal *signal_ptr,
    wlmtk_util_test_wlr_box_listener_t *test_wlr_box_listener_ptr);

void wlmtk_util_clear_test_wlr_box_listener(
    wlmtk_util_test_wlr_box_listener_t *test_wlr_box_listener_ptr);

extern const bs_test_case_t wlmtk_util_test_cases[];
 
#ifdef __cplusplus
}  // extern "C"
#endif  // __cplusplus
 
#endif /* __WLMTK_UTIL_H__ */
/* == End of util.h ======================================================== */