1 files changed, 16 insertions, 0 deletions
diff --git a/services/audiopolicy/common/managerdefinitions/include/HwModule.h b/services/audiopolicy/common/managerdefinitions/include/HwModule.h
index 3d4e2ad..92c3ea2 100644
--- a/services/audiopolicy/common/managerdefinitions/include/HwModule.h
+++ b/services/audiopolicy/common/managerdefinitions/include/HwModule.h
@@ -45,6 +45,8 @@ public:
             audio_devices_t device, String8 address);
     status_t removeInputProfile(String8 name);
 
+    audio_module_handle_t getHandle() const { return mHandle; }
+
     void dump(int fd);
 
     const char *const        mName; // base name of the audio HW module (primary, a2dp ...)
@@ -55,4 +57,18 @@ public:
     DeviceVector             mDeclaredDevices; // devices declared in audio_policy.conf
 };
 
+class HwModuleCollection : public Vector< sp<HwModule> >
+{
+public:
+    sp<HwModule> getModuleFromName(const char *name) const;
+
+    sp <HwModule> getModuleForDevice(audio_devices_t device) const;
+
+    sp<DeviceDescriptor>  getDeviceDescriptor(const audio_devices_t device,
+                                              const char *device_address,
+                                              const char *device_name) const;
+
+    status_t dump(int fd) const;
+};
+
 }; // namespace android