#ifndef PPAPI_PROXY_PPB_AUDIO_PROXY_H_
#define PPAPI_PROXY_PPB_AUDIO_PROXY_H_
#include <utility>
#include "base/basictypes.h"
#include "base/memory/shared_memory.h"
#include "base/sync_socket.h"
#include "ipc/ipc_platform_file.h"
#include "ppapi/c/pp_instance.h"
#include "ppapi/c/pp_resource.h"
#include "ppapi/c/ppb_audio.h"
#include "ppapi/c/ppb_audio_config.h"
#include "ppapi/proxy/interface_proxy.h"
#include "ppapi/proxy/proxy_completion_callback_factory.h"
#include "ppapi/utility/completion_callback_factory.h"
namespace ppapi {
class AudioCallbackCombined;
class HostResource;
namespace proxy {
class SerializedHandle;
class PPB_Audio_Proxy : public InterfaceProxy {
public:
PPB_Audio_Proxy(Dispatcher* dispatcher);
virtual ~PPB_Audio_Proxy();
static PP_Resource CreateProxyResource(
PP_Instance instance_id,
PP_Resource config_id,
const AudioCallbackCombined& audio_callback,
void* user_data);
virtual bool OnMessageReceived(const IPC::Message& msg);
static const ApiID kApiID = API_ID_PPB_AUDIO;
private:
void OnMsgCreate(PP_Instance instance_id,
int32_t sample_rate,
uint32_t sample_frame_count,
ppapi::HostResource* result);
void OnMsgStartOrStop(const ppapi::HostResource& audio_id, bool play);
void OnMsgNotifyAudioStreamCreated(
const ppapi::HostResource& audio_id,
int32_t result_code,
ppapi::proxy::SerializedHandle socket_handle,
ppapi::proxy::SerializedHandle handle);
void AudioChannelConnected(int32_t result,
const ppapi::HostResource& resource);
int32_t GetAudioConnectedHandles(
const ppapi::HostResource& resource,
IPC::PlatformFileForTransit* foreign_socket_handle,
base::SharedMemoryHandle* foreign_shared_memory_handle,
uint32_t* shared_memory_length);
ProxyCompletionCallbackFactory<PPB_Audio_Proxy> callback_factory_;
DISALLOW_COPY_AND_ASSIGN(PPB_Audio_Proxy);
};
}
}
#endif