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author | John "Juce" Bruce <juce@google.com> | 2014-05-13 22:22:44 -0700 |
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committer | Fred Gylys-Colwell <fredgc@google.com> | 2014-07-01 03:27:45 +0000 |
commit | 1fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aa (patch) | |
tree | 43dab16377cd28fe8bd7a75ae8878f75b37673f7 /drm/mediadrm/plugins/clearkey/SessionLibrary.h | |
parent | 7bdf28d2b83e527f474e96b0984d6a3f5eb457f7 (diff) | |
download | frameworks_av-1fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aa.zip frameworks_av-1fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aa.tar.gz frameworks_av-1fe11a5d1b7932a8a4a4e6e8cf1aedd21fcdb3aa.tar.bz2 |
ClearKey Implementation of DRM Plugin APIs
Adds shared-object entry points and interface implementations that
implement the Android ClearKey DRM Plugin API.
Change-Id: Ie889747492cf85efe883149833105538faaa4cfe
Diffstat (limited to 'drm/mediadrm/plugins/clearkey/SessionLibrary.h')
-rw-r--r-- | drm/mediadrm/plugins/clearkey/SessionLibrary.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/drm/mediadrm/plugins/clearkey/SessionLibrary.h b/drm/mediadrm/plugins/clearkey/SessionLibrary.h new file mode 100644 index 0000000..56c8828 --- /dev/null +++ b/drm/mediadrm/plugins/clearkey/SessionLibrary.h @@ -0,0 +1,59 @@ +/* + * Copyright (C) 2014 The Android Open Source Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +#ifndef CLEARKEY_SESSION_LIBRARY_H_ +#define CLEARKEY_SESSION_LIBRARY_H_ + +#include <utils/KeyedVector.h> +#include <utils/Mutex.h> +#include <utils/StrongPointer.h> +#include <utils/Vector.h> + +#include "Session.h" +#include "Utils.h" + +namespace clearkeydrm { + +class SessionLibrary { +public: + static SessionLibrary* get(); + + const android::sp<Session>& createSession(); + + const android::sp<Session>& findSession( + const android::Vector<uint8_t>& sessionId); + + const android::sp<Session>& findSession(const void* data, size_t size); + + void destroySession(const android::sp<Session>& session); + +private: + DISALLOW_EVIL_CONSTRUCTORS(SessionLibrary); + + SessionLibrary() : mNextSessionId(1) {} + + static android::Mutex sSingletonLock; + static SessionLibrary* sSingleton; + + android::Mutex mSessionsLock; + uint32_t mNextSessionId; + android::KeyedVector<android::Vector<uint8_t>, android::sp<Session> > + mSessions; +}; + +} // namespace clearkeydrm + +#endif // CLEARKEY_SESSION_LIBRARY_H_ |