* Boston, MA 02111-1307, USA.
*/
+#if defined(G_DISABLE_SINGLE_INCLUDES) && !defined (__G_LIB_H__) && !defined (GLIB_COMPILATION)
+#error "Only <glib.h> can be included directly."
+#endif
+
#ifndef __G_MAIN_H__
#define __G_MAIN_H__
typedef struct _GSourceFuncs GSourceFuncs;
typedef gboolean (*GSourceFunc) (gpointer data);
-
+typedef void (*GChildWatchFunc) (GPid pid,
+ gint status,
+ gpointer data);
struct _GSource
{
/*< private >*/
gint priority;
guint flags;
- guint id;
+ guint source_id;
GSList *poll_fds;
GSource *prev;
GSource *next;
+
+ gpointer reserved1;
+ gpointer reserved2;
};
struct _GSourceCallbackFuncs
struct _GSourceFuncs
{
gboolean (*prepare) (GSource *source,
- gint *timeout);
+ gint *timeout_);
gboolean (*check) (GSource *source);
gboolean (*dispatch) (GSource *source,
GSourceFunc callback,
* WSAEventSelect to signal events when a SOCKET is readable).
*
* On Win32, fd can also be the special value G_WIN32_MSG_HANDLE to
- * indicate polling for messages. These message queue GPollFDs should
- * be added with the g_main_poll_win32_msg_add function.
+ * indicate polling for messages.
*
* But note that G_WIN32_MSG_HANDLE GPollFDs should not be used by GDK
* (GTK) programs, as GDK itself wants to read messages and convert them
typedef struct _GPollFD GPollFD;
typedef gint (*GPollFunc) (GPollFD *ufds,
guint nfsd,
- gint timeout);
+ gint timeout_);
struct _GPollFD
{
+#if defined (G_OS_WIN32) && GLIB_SIZEOF_VOID_P == 8
+ gint64 fd;
+#else
gint fd;
+#endif
gushort events;
gushort revents;
};
/* GMainContext: */
GMainContext *g_main_context_new (void);
-void g_main_context_ref (GMainContext *context);
+GMainContext *g_main_context_ref (GMainContext *context);
void g_main_context_unref (GMainContext *context);
GMainContext *g_main_context_default (void);
/* For implementation of legacy interfaces
*/
GSource *g_main_context_find_source_by_id (GMainContext *context,
- guint id);
+ guint source_id);
GSource *g_main_context_find_source_by_user_data (GMainContext *context,
gpointer user_data);
GSource *g_main_context_find_source_by_funcs_user_data (GMainContext *context,
void g_main_context_wakeup (GMainContext *context);
gboolean g_main_context_acquire (GMainContext *context);
void g_main_context_release (GMainContext *context);
+gboolean g_main_context_is_owner (GMainContext *context);
gboolean g_main_context_wait (GMainContext *context,
GCond *cond,
GMutex *mutex);
gint *priority);
gint g_main_context_query (GMainContext *context,
gint max_priority,
- gint *timeout,
+ gint *timeout_,
GPollFD *fds,
gint n_fds);
gint g_main_context_check (GMainContext *context,
gint n_fds);
void g_main_context_dispatch (GMainContext *context);
-void g_main_context_set_poll_func (GMainContext *context,
- GPollFunc func);
+void g_main_context_set_poll_func (GMainContext *context,
+ GPollFunc func);
GPollFunc g_main_context_get_poll_func (GMainContext *context);
/* Low level functions for use by source implementations
*/
-void g_main_context_add_poll (GMainContext *context,
- GPollFD *fd,
- gint priority);
-void g_main_context_remove_poll (GMainContext *context,
- GPollFD *fd);
+void g_main_context_add_poll (GMainContext *context,
+ GPollFD *fd,
+ gint priority);
+void g_main_context_remove_poll (GMainContext *context,
+ GPollFD *fd);
+
+gint g_main_depth (void);
+GSource *g_main_current_source (void);
+
/* GMainLoop: */
GMainContext *g_source_get_context (GSource *source);
-void g_source_set_callback (GSource *source,
- GSourceFunc func,
- gpointer data,
- GDestroyNotify notify);
+void g_source_set_callback (GSource *source,
+ GSourceFunc func,
+ gpointer data,
+ GDestroyNotify notify);
+void g_source_set_funcs (GSource *source,
+ GSourceFuncs *funcs);
+gboolean g_source_is_destroyed (GSource *source);
/* Used to implement g_source_connect_closure and internally*/
void g_source_set_callback_indirect (GSource *source,
/* Specific source types
*/
-GSource *g_idle_source_new (void);
-GSource *g_timeout_source_new (guint interval);
+GSource *g_idle_source_new (void);
+GSource *g_child_watch_source_new (GPid pid);
+GSource *g_timeout_source_new (guint interval);
+GSource *g_timeout_source_new_seconds (guint interval);
/* Miscellaneous functions
*/
gboolean g_source_remove_by_funcs_user_data (GSourceFuncs *funcs,
gpointer user_data);
-/* Idles and timeouts */
-guint g_timeout_add_full (gint priority,
- guint interval,
- GSourceFunc function,
- gpointer data,
- GDestroyNotify notify);
-guint g_timeout_add (guint interval,
- GSourceFunc function,
- gpointer data);
-guint g_idle_add (GSourceFunc function,
- gpointer data);
-guint g_idle_add_full (gint priority,
- GSourceFunc function,
- gpointer data,
- GDestroyNotify notify);
-gboolean g_idle_remove_by_data (gpointer data);
+/* Idles, child watchers and timeouts */
+guint g_timeout_add_full (gint priority,
+ guint interval,
+ GSourceFunc function,
+ gpointer data,
+ GDestroyNotify notify);
+guint g_timeout_add (guint interval,
+ GSourceFunc function,
+ gpointer data);
+guint g_timeout_add_seconds_full (gint priority,
+ guint interval,
+ GSourceFunc function,
+ gpointer data,
+ GDestroyNotify notify);
+guint g_timeout_add_seconds (guint interval,
+ GSourceFunc function,
+ gpointer data);
+guint g_child_watch_add_full (gint priority,
+ GPid pid,
+ GChildWatchFunc function,
+ gpointer data,
+ GDestroyNotify notify);
+guint g_child_watch_add (GPid pid,
+ GChildWatchFunc function,
+ gpointer data);
+guint g_idle_add (GSourceFunc function,
+ gpointer data);
+guint g_idle_add_full (gint priority,
+ GSourceFunc function,
+ gpointer data,
+ GDestroyNotify notify);
+gboolean g_idle_remove_by_data (gpointer data);
/* Hook for GClosure / GSource integration. Don't touch */
GLIB_VAR GSourceFuncs g_timeout_funcs;
+GLIB_VAR GSourceFuncs g_child_watch_funcs;
GLIB_VAR GSourceFuncs g_idle_funcs;
-#ifdef G_OS_WIN32
-
-/* This is used to add polling for Windows messages. GDK (GTK+) programs
- * should *not* use this.
- */
-void g_main_poll_win32_msg_add (gint priority,
- GPollFD *fd,
- guint hwnd);
-#endif /* G_OS_WIN32 */
-
G_END_DECLS
#endif /* __G_MAIN_H__ */
projects / platform / upstream / glib.git / blobdiff