efl/legacy/ecore/src/lib/ecore/Ecore.h

#ifndef _ECORE_H
#define _ECORE_H

#ifdef _MSC_VER
# include <Evil.h>
#endif

#include <Eina.h>

#ifdef EAPI
# undef EAPI
#endif

#ifdef _WIN32
# ifdef EFL_ECORE_BUILD
#  ifdef DLL_EXPORT
#   define EAPI __declspec(dllexport)
#  else
#   define EAPI
#  endif /* ! DLL_EXPORT */
# else
#  define EAPI __declspec(dllimport)
# endif /* ! EFL_ECORE_BUILD */
#else
# ifdef __GNUC__
#  if __GNUC__ >= 4
#   define EAPI __attribute__ ((visibility("default")))
#  else
#   define EAPI
#  endif
# else
#  define EAPI
# endif
#endif /* ! _WIN32 */

/**
 * @file Ecore.h
 * @brief The file that provides the program utility, main loop and timer
 *        functions.
 *
 * This header provides the Ecore event handling loop.  For more
 * details, see @ref Ecore_Main_Loop_Group.
 *
 * For the main loop to be of any use, you need to be able to add events
 * and event handlers.  Events for file descriptor events are covered in
 * @ref Ecore_FD_Handler_Group.
 *
 * Time functions are covered in @ref Ecore_Time_Group.
 *
 * There is also provision for callbacks for when the loop enters or
 * exits an idle state. See @ref Idle_Group for more information.
 *
 * Functions are also provided for spawning child processes using fork.
 * See @ref Ecore_Exe_Basic_Group and @ref Ecore_Exe_Signal_Group for
 * more details.
 */

#ifdef _WIN32
# include <winsock2.h>
#elif (defined (__FreeBSD__) && (__FreeBSD_version >= 420001)) || defined (__OpenBSD__)
# include <sys/select.h>
# include <signal.h>
#else
# include <sys/time.h>
# include <signal.h>
#endif

#include <sys/types.h>

#ifdef __cplusplus
extern "C" {
#endif

#define ECORE_VERSION_MAJOR 1
#define ECORE_VERSION_MINOR 0

   typedef struct _Ecore_Version
     {
        int major;
        int minor;
        int micro;
        int revision;
     } Ecore_Version;
   
   EAPI extern Ecore_Version *ecore_version;

#define ECORE_CALLBACK_CANCEL EINA_FALSE /**< Return value to remove a callback */
#define ECORE_CALLBACK_RENEW EINA_TRUE  /**< Return value to keep a callback */

#define ECORE_CALLBACK_PASS_ON EINA_TRUE /**< Return value to pass event to next handler */
#define ECORE_CALLBACK_DONE EINA_FALSE /**< Return value to stop event handling */

#define ECORE_EVENT_NONE            0
#define ECORE_EVENT_SIGNAL_USER     1 /**< User signal event */
#define ECORE_EVENT_SIGNAL_HUP      2 /**< Hup signal event */
#define ECORE_EVENT_SIGNAL_EXIT     3 /**< Exit signal event */
#define ECORE_EVENT_SIGNAL_POWER    4 /**< Power signal event */
#define ECORE_EVENT_SIGNAL_REALTIME 5 /**< Realtime signal event */
#define ECORE_EVENT_COUNT           6

#define ECORE_EXE_PRIORITY_INHERIT 9999
   
   EAPI extern int ECORE_EXE_EVENT_ADD; /**< A child process has been added */
   EAPI extern int ECORE_EXE_EVENT_DEL; /**< A child process has been deleted (it exited, naming consistent with the rest of ecore). */
   EAPI extern int ECORE_EXE_EVENT_DATA; /**< Data from a child process. */
   EAPI extern int ECORE_EXE_EVENT_ERROR; /**< Errors from a child process. */

   enum _Ecore_Fd_Handler_Flags
     {
        ECORE_FD_READ = 1, /**< Fd Read mask */
        ECORE_FD_WRITE = 2, /**< Fd Write mask */
        ECORE_FD_ERROR = 4 /**< Fd Error mask */
     };
   typedef enum _Ecore_Fd_Handler_Flags Ecore_Fd_Handler_Flags;

   enum _Ecore_Exe_Flags /* flags for executing a child with its stdin and/or stdout piped back */
     {
        ECORE_EXE_PIPE_READ = 1, /**< Exe Pipe Read mask */
        ECORE_EXE_PIPE_WRITE = 2, /**< Exe Pipe Write mask */
        ECORE_EXE_PIPE_ERROR = 4, /**< Exe Pipe error mask */
        ECORE_EXE_PIPE_READ_LINE_BUFFERED = 8, /**< Reads are buffered until a newline and delivered 1 event per line */
        ECORE_EXE_PIPE_ERROR_LINE_BUFFERED = 16, /**< Errors are buffered until a newline and delivered 1 event per line */
        ECORE_EXE_PIPE_AUTO = 32, /**< stdout and stderr are buffered automatically */
        ECORE_EXE_RESPAWN = 64, /**< FIXME: Exe is restarted if it dies */
        ECORE_EXE_USE_SH = 128, /**< Use /bin/sh to run the command. */
        ECORE_EXE_NOT_LEADER = 256 /**< Do not use setsid() to have the executed process be its own session leader */
     };
   typedef enum _Ecore_Exe_Flags Ecore_Exe_Flags;

   enum _Ecore_Exe_Win32_Priority
     {
       ECORE_EXE_WIN32_PRIORITY_IDLE, /**< Idle priority, for monitoring the system */
       ECORE_EXE_WIN32_PRIORITY_BELOW_NORMAL, /**< Below default priority */
       ECORE_EXE_WIN32_PRIORITY_NORMAL, /**< Default priority */
       ECORE_EXE_WIN32_PRIORITY_ABOVE_NORMAL, /**< Above default priority */
       ECORE_EXE_WIN32_PRIORITY_HIGH, /**< High priority, use with care as other threads in the system will not get processor time */
       ECORE_EXE_WIN32_PRIORITY_REALTIME /**< Realtime priority, should be almost never used as it can interrupt system threads that manage mouse input, keyboard input, and background disk flushing */
     };
   typedef enum _Ecore_Exe_Win32_Priority Ecore_Exe_Win32_Priority;

   enum _Ecore_Poller_Type /* Poller types */
     {
        ECORE_POLLER_CORE = 0 /**< The core poller interval */
     };
   typedef enum _Ecore_Poller_Type Ecore_Poller_Type;

   typedef struct _Ecore_Exe                   Ecore_Exe; /**< A handle for spawned processes */
   typedef struct _Ecore_Timer                 Ecore_Timer; /**< A handle for timers */
   typedef struct _Ecore_Idler                 Ecore_Idler; /**< A handle for idlers */
   typedef struct _Ecore_Idle_Enterer          Ecore_Idle_Enterer; /**< A handle for idle enterers */
   typedef struct _Ecore_Idle_Exiter           Ecore_Idle_Exiter; /**< A handle for idle exiters */
   typedef struct _Ecore_Fd_Handler            Ecore_Fd_Handler; /**< A handle for Fd handlers */
   typedef struct _Ecore_Win32_Handler         Ecore_Win32_Handler; /**< A handle for HANDLE handlers on Windows */
   typedef struct _Ecore_Event_Handler         Ecore_Event_Handler; /**< A handle for an event handler */
   typedef struct _Ecore_Event_Filter          Ecore_Event_Filter; /**< A handle for an event filter */
   typedef struct _Ecore_Event                 Ecore_Event; /**< A handle for an event */
   typedef struct _Ecore_Animator              Ecore_Animator; /**< A handle for animators */
   typedef struct _Ecore_Pipe                  Ecore_Pipe; /**< A handle for pipes */
   typedef struct _Ecore_Poller                Ecore_Poller; /**< A handle for pollers */
   typedef struct _Ecore_Event_Signal_User     Ecore_Event_Signal_User; /**< User signal event */
   typedef struct _Ecore_Event_Signal_Hup      Ecore_Event_Signal_Hup; /**< Hup signal event */
   typedef struct _Ecore_Event_Signal_Exit     Ecore_Event_Signal_Exit; /**< Exit signal event */
   typedef struct _Ecore_Event_Signal_Power    Ecore_Event_Signal_Power; /**< Power signal event */
   typedef struct _Ecore_Event_Signal_Realtime Ecore_Event_Signal_Realtime; /**< Realtime signal event */
   typedef struct _Ecore_Exe_Event_Add         Ecore_Exe_Event_Add; /**< Spawned Exe add event */
   typedef struct _Ecore_Exe_Event_Del         Ecore_Exe_Event_Del; /**< Spawned Exe exit event */
   typedef struct _Ecore_Exe_Event_Data_Line   Ecore_Exe_Event_Data_Line; /**< Lines from a child process */
   typedef struct _Ecore_Exe_Event_Data        Ecore_Exe_Event_Data; /**< Data from a child process */
   typedef struct _Ecore_Thread                Ecore_Thread;

   /**
    * @typedef Ecore_Data_Cb Ecore_Data_Cb
    * A callback which is used to return data to the main function
    */
   typedef void *(*Ecore_Data_Cb) (void *data);
   /**
    * @typedef Ecore_Filter_Cb
    * A callback used for filtering events from the main loop.
    */
   typedef Eina_Bool (*Ecore_Filter_Cb) (void *data, void *loop_data, int type, void *event);
   /**
    * @typedef Ecore_Eselect_Function Ecore_Eselect_Function
    * A function which can be used to replace select() in the main loop
    */
   typedef int (*Ecore_Select_Function)(int nfds, fd_set *readfds, fd_set *writefds, fd_set *exceptfds, struct timeval *timeout);
   /**
    * @typedef Ecore_End_Cb Ecore_End_Cb
    * This is the callback which is called at the end of a function, usually for cleanup purposes.
    */
   typedef void (*Ecore_End_Cb) (void *user_data, void *func_data);
   /**
    * @typedef Ecore_Pipe_Cb Ecore_Pipe_Cb
    * The callback that data written to the pipe is sent to.
    */
   typedef void (*Ecore_Pipe_Cb) (void *data, void *buffer, unsigned int nbyte);
   /**
    * @typedef Ecore_Exe_Cb Ecore_Exe_Cb
    * A callback to run with the associated @ref Ecore_Exe, usually for cleanup purposes.
    */
   typedef void (*Ecore_Exe_Cb)(void *data, const Ecore_Exe *exe);
   /**
    * @typedef Ecore_Event_Handler_Cb Ecore_Event_Handler_Cb
    * A callback used by the main loop to handle events of a specified type.
    */
   typedef Eina_Bool (*Ecore_Event_Handler_Cb) (void *data, int type, void *event);
   /**
    * @typedef Ecore_Thread_Heavy_Cb Ecore_Thread_Heavy_Cb
    * A callback used to run cpu intensive or blocking I/O operations.
    */
   typedef void (*Ecore_Thread_Heavy_Cb) (Ecore_Thread *thread, void *data);
   /**
    * @typedef Ecore_Thread_Notify_Cb Ecore_Thread_Notify_Cb
    * A callback used by the main loop to receive data sent by an @ref Ecore_Thread.
    */
   typedef void (*Ecore_Thread_Notify_Cb) (Ecore_Thread *thread, void *msg_data, void *data);
   /**
    * @typedef Ecore_Task_Cb Ecore_Task_Cb
    * A callback run for a task (timer, idler, poller, animater, etc)
    */
   typedef Eina_Bool (*Ecore_Task_Cb) (void *data);
   /**
    * @typedef Ecore_Cb Ecore_Cb
    * A generic callback called as a hook when a certain point in execution is reached.
    */
   typedef void (*Ecore_Cb) (void *data);
   /**
    * @typedef Ecore_Fd_Cb Ecore_Fd_Cb
    * A callback used by an @ref Ecore_Fd_Handler.
    */
   typedef Eina_Bool (*Ecore_Fd_Cb) (void *data, Ecore_Fd_Handler *fd_handler);
   /**
    * @typedef Ecore_Fd_Prep_Cb Ecore_Fd_Prep_Cb
    * A callback used by an @ref Ecore_Fd_Handler.
    */
   typedef void (*Ecore_Fd_Prep_Cb) (void *data, Ecore_Fd_Handler *fd_handler);
   /**
    * @typedef Ecore_Fd_Win32_Cb Ecore_Fd_Win32_Cb
    * A callback used by an @ref Ecore_Win32_Handler.
    */
   typedef Eina_Bool (*Ecore_Fd_Win32_Cb) (void *data, Ecore_Win32_Handler *wh);


   typedef struct _Ecore_Job Ecore_Job; /**< A job handle */

   struct _Ecore_Event_Signal_User /** User signal event */
     {
        int   number; /**< The signal number. Either 1 or 2 */
        void *ext_data; /**< Extension data - not used */

#ifndef _WIN32
        siginfo_t data; /**< Signal info */
#endif
     };

   struct _Ecore_Event_Signal_Hup /** Hup signal event */
     {
        void *ext_data; /**< Extension data - not used */

#ifndef _WIN32
        siginfo_t data; /**< Signal info */
#endif
     };

   struct _Ecore_Event_Signal_Exit /** Exit request event */
     {
        unsigned int   interrupt : 1; /**< Set if the exit request was an interrupt  signal*/
        unsigned int   quit      : 1; /**< set if the exit request was a quit signal */
        unsigned int   terminate : 1; /**< Set if the exit request was a terminate singal */
        void          *ext_data; /**< Extension data - not used */

#ifndef _WIN32
        siginfo_t data; /**< Signal info */
#endif
     };

   struct _Ecore_Event_Signal_Power /** Power event */
     {
        void *ext_data; /**< Extension data - not used */

#ifndef _WIN32
        siginfo_t data; /**< Signal info */
#endif
     };

   struct _Ecore_Event_Signal_Realtime /** Realtime event */
     {
        int num; /**< The realtime signal's number */

#ifndef _WIN32
        siginfo_t data; /**< Signal info */
#endif
     };

   struct _Ecore_Exe_Event_Add /** Process add event */
     {
        Ecore_Exe *exe; /**< The handle to the added process */
        void      *ext_data; /**< Extension data - not used */
     };

   struct _Ecore_Exe_Event_Del /** Process exit event */
     {
        pid_t         pid; /**< The process ID of the process that exited */
        int           exit_code; /**< The exit code of the process */
        Ecore_Exe    *exe; /**< The handle to the exited process, or NULL if not found */
        int           exit_signal; /** < The signal that caused the process to exit */
        unsigned int  exited    : 1; /** < set to 1 if the process exited of its own accord */
        unsigned int  signalled : 1; /** < set to 1 id the process exited due to uncaught signal */
        void         *ext_data; /**< Extension data - not used */
#ifndef _WIN32
        siginfo_t     data; /**< Signal info */
#endif
     };

   struct _Ecore_Exe_Event_Data_Line /**< Lines from a child process */
      {
         char *line;
         int   size;
      };

   struct _Ecore_Exe_Event_Data /** Data from a child process event */
     {
        Ecore_Exe *exe; /**< The handle to the process */
        void *data; /**< the raw binary data from the child process that was received */
        int   size; /**< the size of this data in bytes */
        Ecore_Exe_Event_Data_Line *lines; /**< an array of line data if line buffered, the last one has it's line member set to NULL */
     };

   EAPI int  ecore_init(void);
   EAPI int  ecore_shutdown(void);

   EAPI void ecore_app_args_set(int argc, const char **argv);
   EAPI void ecore_app_args_get(int *argc, char ***argv);
   EAPI void ecore_app_restart(void);

   EAPI Ecore_Event_Handler *ecore_event_handler_add(int type, Ecore_Event_Handler_Cb func, const void *data);
   EAPI void                *ecore_event_handler_del(Ecore_Event_Handler *event_handler);
   EAPI Ecore_Event         *ecore_event_add(int type, void *ev, Ecore_End_Cb func_free, void *data);
   EAPI void                *ecore_event_del(Ecore_Event *event);
   EAPI int                  ecore_event_type_new(void);
   EAPI Ecore_Event_Filter  *ecore_event_filter_add(Ecore_Data_Cb func_start, Ecore_Filter_Cb func_filter, Ecore_End_Cb func_end, const void *data);
   EAPI void                *ecore_event_filter_del(Ecore_Event_Filter *ef);
   EAPI int                  ecore_event_current_type_get(void);
   EAPI void                *ecore_event_current_event_get(void);


   EAPI void        ecore_exe_run_priority_set(int pri);
   EAPI int         ecore_exe_run_priority_get(void);
   EAPI Ecore_Exe  *ecore_exe_run(const char *exe_cmd, const void *data);
   EAPI Ecore_Exe  *ecore_exe_pipe_run(const char *exe_cmd, Ecore_Exe_Flags flags, const void *data);
   EAPI void        ecore_exe_callback_pre_free_set(Ecore_Exe *exe, Ecore_Exe_Cb func);
   EAPI Eina_Bool   ecore_exe_send(Ecore_Exe *exe, const void *data, int size);
   EAPI void        ecore_exe_close_stdin(Ecore_Exe *exe);
   EAPI void        ecore_exe_auto_limits_set(Ecore_Exe *exe, int start_bytes, int end_bytes, int start_lines, int end_lines);
   EAPI Ecore_Exe_Event_Data *ecore_exe_event_data_get(Ecore_Exe *exe, Ecore_Exe_Flags flags);
   EAPI void        ecore_exe_event_data_free(Ecore_Exe_Event_Data *data);
   EAPI void       *ecore_exe_free(Ecore_Exe *exe);
   EAPI pid_t       ecore_exe_pid_get(const Ecore_Exe *exe);
   EAPI void        ecore_exe_tag_set(Ecore_Exe *exe, const char *tag);
   EAPI const char *ecore_exe_tag_get(const Ecore_Exe *exe);
   EAPI const char *ecore_exe_cmd_get(const Ecore_Exe *exe);
   EAPI void       *ecore_exe_data_get(const Ecore_Exe *exe);
   EAPI Ecore_Exe_Flags ecore_exe_flags_get(const Ecore_Exe *exe);
   EAPI void        ecore_exe_pause(Ecore_Exe *exe);
   EAPI void        ecore_exe_continue(Ecore_Exe *exe);
   EAPI void        ecore_exe_interrupt(Ecore_Exe *exe);
   EAPI void        ecore_exe_quit(Ecore_Exe *exe);
   EAPI void        ecore_exe_terminate(Ecore_Exe *exe);
   EAPI void        ecore_exe_kill(Ecore_Exe *exe);
   EAPI void        ecore_exe_signal(Ecore_Exe *exe, int num);
   EAPI void        ecore_exe_hup(Ecore_Exe *exe);

   EAPI Ecore_Idler *ecore_idler_add(Ecore_Task_Cb func, const void *data);
   EAPI void        *ecore_idler_del(Ecore_Idler *idler);

   EAPI Ecore_Idle_Enterer *ecore_idle_enterer_add(Ecore_Task_Cb func, const void *data);
   EAPI Ecore_Idle_Enterer *ecore_idle_enterer_before_add(Ecore_Task_Cb func, const void *data);
   EAPI void               *ecore_idle_enterer_del(Ecore_Idle_Enterer *idle_enterer);

   EAPI Ecore_Idle_Exiter *ecore_idle_exiter_add(Ecore_Task_Cb func, const void *data);
   EAPI void              *ecore_idle_exiter_del(Ecore_Idle_Exiter *idle_exiter);

   EAPI void              ecore_main_loop_iterate(void);

   EAPI void              ecore_main_loop_select_func_set(Ecore_Select_Function func);
   EAPI void             *ecore_main_loop_select_func_get(void);

   EAPI Eina_Bool         ecore_main_loop_glib_integrate(void);
   EAPI void              ecore_main_loop_glib_always_integrate_disable(void);
       
   EAPI void              ecore_main_loop_begin(void);
   EAPI void              ecore_main_loop_quit(void);
   EAPI Ecore_Fd_Handler *ecore_main_fd_handler_add(int fd, Ecore_Fd_Handler_Flags flags, Ecore_Fd_Cb func, const void *data,
                                                    Ecore_Fd_Cb buf_func, const void *buf_data);
   EAPI void              ecore_main_fd_handler_prepare_callback_set(Ecore_Fd_Handler *fd_handler, Ecore_Fd_Prep_Cb func, const void *data);
   EAPI void             *ecore_main_fd_handler_del(Ecore_Fd_Handler *fd_handler);
   EAPI int               ecore_main_fd_handler_fd_get(Ecore_Fd_Handler *fd_handler);
   EAPI Eina_Bool         ecore_main_fd_handler_active_get(Ecore_Fd_Handler *fd_handler, Ecore_Fd_Handler_Flags flags);
   EAPI void              ecore_main_fd_handler_active_set(Ecore_Fd_Handler *fd_handler, Ecore_Fd_Handler_Flags flags);

   EAPI Ecore_Win32_Handler *ecore_main_win32_handler_add(void *h, Ecore_Fd_Win32_Cb func, const void *data);
   EAPI void                *ecore_main_win32_handler_del(Ecore_Win32_Handler *win32_handler);

   EAPI Ecore_Pipe  *ecore_pipe_add(Ecore_Pipe_Cb handler, const void *data);
   EAPI void        *ecore_pipe_del(Ecore_Pipe *p);
   EAPI Eina_Bool    ecore_pipe_write(Ecore_Pipe *p, const void *buffer, unsigned int nbytes);
   EAPI void         ecore_pipe_write_close(Ecore_Pipe *p);
   EAPI void         ecore_pipe_read_close(Ecore_Pipe *p);



   EAPI Ecore_Thread *ecore_thread_run(Ecore_Thread_Heavy_Cb func_blocking,
                                       Ecore_Cb func_end,
                                       Ecore_Cb func_cancel,
                                       const void *data);
   EAPI Ecore_Thread *ecore_thread_feedback_run(Ecore_Thread_Heavy_Cb func_heavy,
                                                Ecore_Thread_Notify_Cb func_notify,
                                                Ecore_Cb func_end,
                                                Ecore_Cb func_cancel,
                                                const void *data,
                                                Eina_Bool try_no_queue);
   EAPI Eina_Bool     ecore_thread_cancel(Ecore_Thread *thread);
   EAPI Eina_Bool     ecore_thread_check(Ecore_Thread *thread);
   EAPI Eina_Bool     ecore_thread_feedback(Ecore_Thread *thread, const void *msg_data);
   EAPI int           ecore_thread_active_get(void);
   EAPI int           ecore_thread_pending_get(void);
   EAPI int           ecore_thread_pending_feedback_get(void);
   EAPI int           ecore_thread_pending_total_get(void);
   EAPI int           ecore_thread_max_get(void);
   EAPI void          ecore_thread_max_set(int num);
   EAPI void          ecore_thread_max_reset(void);
   EAPI int           ecore_thread_available_get(void);

   EAPI Eina_Bool     ecore_thread_local_data_add(Ecore_Thread *thread, const char *key, void *value, Eina_Free_Cb cb, Eina_Bool direct);
   EAPI void         *ecore_thread_local_data_set(Ecore_Thread *thread, const char *key, void *value, Eina_Free_Cb cb);
   EAPI void   *ecore_thread_local_data_find(Ecore_Thread *thread, const char *key);
   EAPI Eina_Bool     ecore_thread_local_data_del(Ecore_Thread *thread, const char *key);

   EAPI Eina_Bool     ecore_thread_global_data_add(const char *key, void *value, Eina_Free_Cb cb, Eina_Bool direct);
   EAPI void         *ecore_thread_global_data_set(const char *key, void *value, Eina_Free_Cb cb);
   EAPI void   *ecore_thread_global_data_find(const char *key);
   EAPI Eina_Bool     ecore_thread_global_data_del(const char *key);
   EAPI void   *ecore_thread_global_data_wait(const char *key, double seconds);




   EAPI double ecore_time_get(void);
   EAPI double ecore_time_unix_get(void);
   EAPI double ecore_loop_time_get(void);

   EAPI Ecore_Timer *ecore_timer_add(double in, Ecore_Task_Cb func, const void *data);
   EAPI Ecore_Timer *ecore_timer_loop_add(double in, Ecore_Task_Cb func, const void *data);
   EAPI void        *ecore_timer_del(Ecore_Timer *timer);
   EAPI void         ecore_timer_interval_set(Ecore_Timer *timer, double in);
   EAPI double       ecore_timer_interval_get(Ecore_Timer *timer);
   EAPI void         ecore_timer_freeze(Ecore_Timer *timer);
   EAPI void         ecore_timer_thaw(Ecore_Timer *timer);
   EAPI void         ecore_timer_delay(Ecore_Timer *timer, double add);
   EAPI double       ecore_timer_pending_get(Ecore_Timer *timer);

   EAPI double       ecore_timer_precision_get(void);
   EAPI void         ecore_timer_precision_set(double precision);

   EAPI Ecore_Animator *ecore_animator_add(Ecore_Task_Cb func, const void *data);
   EAPI void           *ecore_animator_del(Ecore_Animator *animator);
   EAPI void            ecore_animator_freeze(Ecore_Animator *animator);
   EAPI void            ecore_animator_thaw(Ecore_Animator *animator);
   EAPI void            ecore_animator_frametime_set(double frametime);
   EAPI double          ecore_animator_frametime_get(void);

   EAPI void          ecore_poller_poll_interval_set(Ecore_Poller_Type type, double poll_time);
   EAPI double        ecore_poller_poll_interval_get(Ecore_Poller_Type type);
   EAPI Eina_Bool     ecore_poller_poller_interval_set(Ecore_Poller *poller, int interval);
   EAPI int           ecore_poller_poller_interval_get(Ecore_Poller *poller);
   EAPI Ecore_Poller *ecore_poller_add(Ecore_Poller_Type type, int interval, Ecore_Task_Cb func, const void *data);
   EAPI void         *ecore_poller_del(Ecore_Poller *poller);

   EAPI Ecore_Job *ecore_job_add(Ecore_Cb func, const void *data);
   EAPI void      *ecore_job_del(Ecore_Job *job);

#ifdef __cplusplus
}
#endif
#endif