1 /*
2  * Copyright (C) 2016 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 #ifndef ANDROID_HARDWARE_DRM_V1_0__DRMFACTORY_H
17 #define ANDROID_HARDWARE_DRM_V1_0__DRMFACTORY_H
18 
19 #include <android/hardware/drm/1.0/IDrmFactory.h>
20 #include <hidl/Status.h>
21 #include <media/drm/DrmAPI.h>
22 #include <media/PluginLoader.h>
23 #include <media/SharedLibrary.h>
24 
25 namespace android {
26 namespace hardware {
27 namespace drm {
28 namespace V1_0 {
29 namespace implementation {
30 
31 using ::android::hardware::drm::V1_0::IDrmFactory;
32 using ::android::hardware::drm::V1_0::IDrmPlugin;
33 using ::android::hardware::hidl_array;
34 using ::android::hardware::hidl_string;
35 using ::android::hardware::hidl_vec;
36 using ::android::hardware::Return;
37 using ::android::hardware::Void;
38 using ::android::sp;
39 
40 struct DrmFactory : public IDrmFactory {
41     DrmFactory();
~DrmFactoryDrmFactory42     virtual ~DrmFactory() {}
43 
44     // Methods from ::android::hardware::drm::V1_0::IDrmFactory follow.
45 
46     Return<bool> isCryptoSchemeSupported(const hidl_array<uint8_t, 16>& uuid)
47             override;
48 
49     Return<bool> isContentTypeSupported(const hidl_string &mimeType)
50             override;
51 
52     Return<void> createPlugin(const hidl_array<uint8_t, 16>& uuid,
53             const hidl_string& appPackageName, createPlugin_cb _hidl_cb) override;
54 
55 private:
56     android::PluginLoader<android::DrmFactory> loader;
57 
58     DrmFactory(const DrmFactory &) = delete;
59     void operator=(const DrmFactory &) = delete;
60 };
61 
62 extern "C" IDrmFactory* HIDL_FETCH_IDrmFactory(const char* name);
63 
64 }  // namespace implementation
65 }  // namespace V1_0
66 }  // namespace drm
67 }  // namespace hardware
68 }  // namespace android
69 
70 #endif  // ANDROID_HARDWARE_DRM_V1_0__DRMFACTORY_H
71