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// Copyright (c) 2011 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/proxy/ppb_audio_config_proxy.h"
#include "ppapi/c/ppb_audio_config.h"
#include "ppapi/proxy/plugin_dispatcher.h"
#include "ppapi/proxy/plugin_resource.h"
#include "ppapi/proxy/ppapi_messages.h"
#include "ppapi/shared_impl/audio_config_impl.h"
#include "ppapi/thunk/thunk.h"
using ppapi::HostResource;
namespace pp {
namespace proxy {
// The implementation is actually in AudioConfigImpl.
class AudioConfig : public PluginResource,
public ppapi::AudioConfigImpl {
public:
// Note that you must call Init (on AudioConfigImpl) before using this class.
AudioConfig(const HostResource& resource);
virtual ~AudioConfig();
// ResourceObjectBase overrides.
virtual ::ppapi::thunk::PPB_AudioConfig_API* AsPPB_AudioConfig_API() OVERRIDE;
private:
DISALLOW_COPY_AND_ASSIGN(AudioConfig);
};
AudioConfig::AudioConfig(const HostResource& resource)
: PluginResource(resource) {
}
AudioConfig::~AudioConfig() {
}
::ppapi::thunk::PPB_AudioConfig_API* AudioConfig::AsPPB_AudioConfig_API() {
return this;
}
namespace {
InterfaceProxy* CreateAudioConfigProxy(Dispatcher* dispatcher,
const void* target_interface) {
return new PPB_AudioConfig_Proxy(dispatcher, target_interface);
}
} // namespace
PPB_AudioConfig_Proxy::PPB_AudioConfig_Proxy(Dispatcher* dispatcher,
const void* target_interface)
: InterfaceProxy(dispatcher, target_interface) {
}
PPB_AudioConfig_Proxy::~PPB_AudioConfig_Proxy() {
}
// static
const InterfaceProxy::Info* PPB_AudioConfig_Proxy::GetInfo() {
static const Info info = {
::ppapi::thunk::GetPPB_AudioConfig_Thunk(),
PPB_AUDIO_CONFIG_INTERFACE,
INTERFACE_ID_PPB_AUDIO_CONFIG,
false,
&CreateAudioConfigProxy,
};
return &info;
}
// static
PP_Resource PPB_AudioConfig_Proxy::CreateProxyResource(
PP_Instance instance,
PP_AudioSampleRate sample_rate,
uint32_t sample_frame_count) {
scoped_refptr<AudioConfig> object(new AudioConfig(
HostResource::MakeInstanceOnly(instance)));
if (!object->Init(sample_rate, sample_frame_count))
return 0;
return PluginResourceTracker::GetInstance()->AddResource(object);
}
bool PPB_AudioConfig_Proxy::OnMessageReceived(const IPC::Message& msg) {
// There are no IPC messages for this interface.
NOTREACHED();
return false;
}
} // namespace proxy
} // namespace pp
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