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00020
00021 #ifndef __JackDriverLoader__
00022 #define __JackDriverLoader__
00023
00024 #include "driver_interface.h"
00025 #include "JackControlAPI.h"
00026 #include "JackPlatformPlug.h"
00027 #include "JackSystemDeps.h"
00028
00029 namespace Jack
00030 {
00031 class JackDriverClientInterface;
00032 class JackLockedEngine;
00033 };
00034
00035 typedef jack_driver_desc_t * (*JackDriverDescFunction) ();
00036 typedef Jack::JackDriverClientInterface* (*driverInitialize) (Jack::JackLockedEngine*, Jack::JackSynchro*, const JSList*);
00037
00038 class JackDriverInfo
00039 {
00040
00041 private:
00042
00043 driverInitialize fInitialize;
00044 DRIVER_HANDLE fHandle;
00045 Jack::JackDriverClientInterface* fBackend;
00046
00047 public:
00048
00049 JackDriverInfo():fInitialize(NULL),fHandle(NULL)
00050 {}
00051 ~JackDriverInfo()
00052 {
00053 if (fHandle)
00054 UnloadDriverModule(fHandle);
00055 }
00056
00057 Jack::JackDriverClientInterface* Open(jack_driver_desc_t* driver_desc, Jack::JackLockedEngine*, Jack::JackSynchro*, const JSList*);
00058
00059 Jack::JackDriverClientInterface* GetBackend()
00060 {
00061 return fBackend;
00062 }
00063
00064 };
00065
00066 jack_driver_desc_t * jack_find_driver_descriptor (JSList * drivers, const char * name);
00067
00068 JSList * jack_drivers_load (JSList * drivers);
00069 JSList * jack_internals_load (JSList * internals);
00070
00071 SERVER_EXPORT int jackctl_parse_driver_params (jackctl_driver * driver_ptr, int argc, char* argv[]);
00072 SERVER_EXPORT void jack_free_driver_params(JSList * param_ptr);
00073 SERVER_EXPORT void jack_print_driver_options(jack_driver_desc_t* desc, FILE* file);
00074
00075 #endif
00076