The Tor Browser: content/media/omx/mediaresourcemanager/IMediaResourceManagerClient.cpp@8bccb770b82d

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* vim:set ts=2 sw=2 sts=2 et cindent: */

     3 /* This Source Code Form is subject to the terms of the Mozilla Public

     4  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     5  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     7 //#define LOG_NDEBUG 0

     8 #define LOG_TAG "IMediaResourceManagerClient"

     9 #include <utils/Log.h>

    11 #include <stdint.h>

    12 #include <sys/types.h>

    14 #include <binder/Parcel.h>

    16 #include "IMediaResourceManagerClient.h"

    18 namespace android {

    20 enum {

    21     STATUS_CHANGED = IBinder::FIRST_CALL_TRANSACTION

    22 };

    24 class BpMediaResourceManagerClient : public BpInterface<IMediaResourceManagerClient>

    25 {

    26 public:

    27     BpMediaResourceManagerClient(const sp<IBinder>& impl)

    28         : BpInterface<IMediaResourceManagerClient>(impl)

    29     {

    30     }

    32     void statusChanged(int event)

    33     {

    34         Parcel data, reply;

    35         data.writeInterfaceToken(IMediaResourceManagerClient::getInterfaceDescriptor());

    36         data.writeInt32(event);

    37         remote()->transact(STATUS_CHANGED, data, &reply, IBinder::FLAG_ONEWAY);

    38     }

    39 };

    41 IMPLEMENT_META_INTERFACE(MediaResourceManagerClient, "android.media.IMediaResourceManagerClient");

    43 // ----------------------------------------------------------------------

    45 status_t BnMediaResourceManagerClient::onTransact(

    46     uint32_t code, const Parcel& data, Parcel* reply, uint32_t flags)

    47 {

    48     switch(code) {

    49     case STATUS_CHANGED: {

    50             CHECK_INTERFACE(IMediaResourceManagerClient, data, reply);

    51             int event = data.readInt32();

    52             statusChanged(event);

    53             return NO_ERROR;

    54         } break;

    55         default:

    56             return BBinder::onTransact(code, data, reply, flags);

    57     }

    58 }

    60 // ----------------------------------------------------------------------------

    62 }; // namespace android

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