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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 DBusMutex* (* DBusRecursiveMutexNewFunction) (void);
00044 typedef void (* DBusRecursiveMutexFreeFunction) (DBusMutex *mutex);
00045 typedef void (* DBusRecursiveMutexLockFunction) (DBusMutex *mutex);
00046 typedef void (* DBusRecursiveMutexUnlockFunction) (DBusMutex *mutex);
00047
00048 typedef DBusCondVar* (* DBusCondVarNewFunction) (void);
00049 typedef void (* DBusCondVarFreeFunction) (DBusCondVar *cond);
00050 typedef void (* DBusCondVarWaitFunction) (DBusCondVar *cond,
00051 DBusMutex *mutex);
00052 typedef dbus_bool_t (* DBusCondVarWaitTimeoutFunction) (DBusCondVar *cond,
00053 DBusMutex *mutex,
00054 int timeout_milliseconds);
00055 typedef void (* DBusCondVarWakeOneFunction) (DBusCondVar *cond);
00056 typedef void (* DBusCondVarWakeAllFunction) (DBusCondVar *cond);
00057
00058 typedef enum
00059 {
00060 DBUS_THREAD_FUNCTIONS_MUTEX_NEW_MASK = 1 << 0,
00061 DBUS_THREAD_FUNCTIONS_MUTEX_FREE_MASK = 1 << 1,
00062 DBUS_THREAD_FUNCTIONS_MUTEX_LOCK_MASK = 1 << 2,
00063 DBUS_THREAD_FUNCTIONS_MUTEX_UNLOCK_MASK = 1 << 3,
00064 DBUS_THREAD_FUNCTIONS_CONDVAR_NEW_MASK = 1 << 4,
00065 DBUS_THREAD_FUNCTIONS_CONDVAR_FREE_MASK = 1 << 5,
00066 DBUS_THREAD_FUNCTIONS_CONDVAR_WAIT_MASK = 1 << 6,
00067 DBUS_THREAD_FUNCTIONS_CONDVAR_WAIT_TIMEOUT_MASK = 1 << 7,
00068 DBUS_THREAD_FUNCTIONS_CONDVAR_WAKE_ONE_MASK = 1 << 8,
00069 DBUS_THREAD_FUNCTIONS_CONDVAR_WAKE_ALL_MASK = 1 << 9,
00070 DBUS_THREAD_FUNCTIONS_RECURSIVE_MUTEX_NEW_MASK = 1 << 10,
00071 DBUS_THREAD_FUNCTIONS_RECURSIVE_MUTEX_FREE_MASK = 1 << 11,
00072 DBUS_THREAD_FUNCTIONS_RECURSIVE_MUTEX_LOCK_MASK = 1 << 12,
00073 DBUS_THREAD_FUNCTIONS_RECURSIVE_MUTEX_UNLOCK_MASK = 1 << 13,
00074 DBUS_THREAD_FUNCTIONS_ALL_MASK = (1 << 13) - 1
00075 } DBusThreadFunctionsMask;
00076
00081 typedef struct
00082 {
00083 unsigned int mask;
00085 DBusMutexNewFunction mutex_new;
00086 DBusMutexFreeFunction mutex_free;
00087 DBusMutexLockFunction mutex_lock;
00088 DBusMutexUnlockFunction mutex_unlock;
00090 DBusCondVarNewFunction condvar_new;
00091 DBusCondVarFreeFunction condvar_free;
00092 DBusCondVarWaitFunction condvar_wait;
00093 DBusCondVarWaitTimeoutFunction condvar_wait_timeout;
00094 DBusCondVarWakeOneFunction condvar_wake_one;
00095 DBusCondVarWakeAllFunction condvar_wake_all;
00097 DBusRecursiveMutexNewFunction recursive_mutex_new;
00098 DBusRecursiveMutexFreeFunction recursive_mutex_free;
00099 DBusRecursiveMutexLockFunction recursive_mutex_lock;
00100 DBusRecursiveMutexUnlockFunction recursive_mutex_unlock;
00102 void (* padding1) (void);
00103 void (* padding2) (void);
00104 void (* padding3) (void);
00105 void (* padding4) (void);
00107 } DBusThreadFunctions;
00108
00109 dbus_bool_t dbus_threads_init (const DBusThreadFunctions *functions);
00110 dbus_bool_t dbus_threads_init_default (void);
00111
00112 DBUS_END_DECLS
00113
00114 #endif