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00023 #if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION)
00024 #error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents."
00025 #endif
00026
00027 #ifndef DBUS_THREADS_H
00028 #define DBUS_THREADS_H
00029
00030 #include <dbus/dbus-macros.h>
00031 #include <dbus/dbus-types.h>
00032
00033 DBUS_BEGIN_DECLS
00034
00035 typedef struct DBusMutex DBusMutex;
00036 typedef struct DBusCondVar DBusCondVar;
00037
00038 typedef DBusMutex* (* DBusMutexNewFunction) (void);
00039 typedef void (* DBusMutexFreeFunction) (DBusMutex *mutex);
00040 typedef dbus_bool_t (* DBusMutexLockFunction) (DBusMutex *mutex);
00041 typedef dbus_bool_t (* DBusMutexUnlockFunction) (DBusMutex *mutex);
00042
00043 typedef DBusCondVar* (* DBusCondVarNewFunction) (void);
00044 typedef void (* DBusCondVarFreeFunction) (DBusCondVar *cond);
00045 typedef void (* DBusCondVarWaitFunction) (DBusCondVar *cond,
00046 DBusMutex *mutex);
00047 typedef dbus_bool_t (* DBusCondVarWaitTimeoutFunction) (DBusCondVar *cond,
00048 DBusMutex *mutex,
00049 int timeout_milliseconds);
00050 typedef void (* DBusCondVarWakeOneFunction) (DBusCondVar *cond);
00051 typedef void (* DBusCondVarWakeAllFunction) (DBusCondVar *cond);
00052
00053 typedef enum
00054 {
00055 DBUS_THREAD_FUNCTIONS_MUTEX_NEW_MASK = 1 << 0,
00056 DBUS_THREAD_FUNCTIONS_MUTEX_FREE_MASK = 1 << 1,
00057 DBUS_THREAD_FUNCTIONS_MUTEX_LOCK_MASK = 1 << 2,
00058 DBUS_THREAD_FUNCTIONS_MUTEX_UNLOCK_MASK = 1 << 3,
00059 DBUS_THREAD_FUNCTIONS_CONDVAR_NEW_MASK = 1 << 4,
00060 DBUS_THREAD_FUNCTIONS_CONDVAR_FREE_MASK = 1 << 5,
00061 DBUS_THREAD_FUNCTIONS_CONDVAR_WAIT_MASK = 1 << 6,
00062 DBUS_THREAD_FUNCTIONS_CONDVAR_WAIT_TIMEOUT_MASK = 1 << 7,
00063 DBUS_THREAD_FUNCTIONS_CONDVAR_WAKE_ONE_MASK = 1 << 8,
00064 DBUS_THREAD_FUNCTIONS_CONDVAR_WAKE_ALL_MASK = 1 << 9,
00065
00066 DBUS_THREAD_FUNCTIONS_ALL_MASK = (1 << 10) - 1
00067 } DBusThreadFunctionsMask;
00068
00073 typedef struct
00074 {
00075 unsigned int mask;
00077 DBusMutexNewFunction mutex_new;
00078 DBusMutexFreeFunction mutex_free;
00079 DBusMutexLockFunction mutex_lock;
00080 DBusMutexUnlockFunction mutex_unlock;
00082 DBusCondVarNewFunction condvar_new;
00083 DBusCondVarFreeFunction condvar_free;
00084 DBusCondVarWaitFunction condvar_wait;
00085 DBusCondVarWaitTimeoutFunction condvar_wait_timeout;
00086 DBusCondVarWakeOneFunction condvar_wake_one;
00087 DBusCondVarWakeAllFunction condvar_wake_all;
00089 void (* padding1) (void);
00090 void (* padding2) (void);
00091 void (* padding3) (void);
00092 void (* padding4) (void);
00093 void (* padding5) (void);
00094 void (* padding6) (void);
00095 void (* padding7) (void);
00096 void (* padding8) (void);
00098 } DBusThreadFunctions;
00099
00100 dbus_bool_t dbus_threads_init (const DBusThreadFunctions *functions);
00101
00102 DBUS_END_DECLS
00103
00104 #endif