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1  /*
2   *  Copyright (c) 2013, The Linux Foundation. All rights reserved.
3   *
4   * Redistribution and use in source and binary forms, with or without
5   * modification, are permitted provided that the following conditions are
6   * met:
7   *     * Redistributions of source code must retain the above copyright
8   *       notice, this list of conditions and the following disclaimer.
9   *     * Redistributions in binary form must reproduce the above
10   *       copyright notice, this list of conditions and the following
11   *       disclaimer in the documentation and/or other materials provided
12   *       with the distribution.
13   *     * Neither the name of The Linux Foundation nor the names of its
14   *       contributors may be used to endorse or promote products derived
15   *       from this software without specific prior written permission.
16   *
17   * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
18   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
19   * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
20   * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
21   * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
22   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
23   * SUBSTITUTE GOODS OR CLIENTS; LOSS OF USE, DATA, OR PROFITS; OR
24   * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
25   * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
26   * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
27   * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28   */
29  
30  #ifndef ANDROID_QCLIENT_H
31  #define ANDROID_QCLIENT_H
32  
33  #include <utils/Errors.h>
34  #include <sys/types.h>
35  #include <cutils/log.h>
36  #include <binder/IServiceManager.h>
37  #include <media/IMediaDeathNotifier.h>
38  #include <IQClient.h>
39  
40  struct hwc_context_t;
41  
42  class Params;
43  namespace qClient {
44  // ----------------------------------------------------------------------------
45  
46  class QClient : public BnQClient {
47  public:
48      QClient(hwc_context_t *ctx);
49      virtual ~QClient();
50      virtual android::status_t notifyCallback(uint32_t command,
51              const android::Parcel* inParcel,
52              android::Parcel* outParcel);
53  
54  private:
55      //Notifies of Media Player death
56      class MPDeathNotifier : public android::IMediaDeathNotifier {
57      public:
MPDeathNotifier(hwc_context_t * ctx)58          MPDeathNotifier(hwc_context_t* ctx) : mHwcContext(ctx){}
59          virtual void died();
60          hwc_context_t *mHwcContext;
61      };
62  
63      hwc_context_t *mHwcContext;
64      const android::sp<android::IMediaDeathNotifier> mMPDeathNotifier;
65  };
66  }; // namespace qClient
67  #endif // ANDROID_QCLIENT_H
68