#pragma once
#include "api.h"
#include "message_queue.h"

 
#define WM_NOTIFY_REP WM_APP+1
#define WM_NOTIFY_ANSWER WM_APP+2
//#define WM_NOTIFY_LEAVE WM_APP+3
#define WM_NOTIFY_CANDIDATE WM_APP+4
#define WM_NOTIFY_OFFER  WM_APP+5
#define WM_ASK_PING  WM_APP+6
#define WM_ASK_CHANNEL  WM_APP+7
#define WM_ASK_VIDEOREQ  WM_APP+8
class CPeerConnection;
class IRender;
class CEgoClient;
enum ControlState
{
	Check,
	Process,
};
class CEgoWindow : public CMessageQueue 
{
public:
	CEgoWindow(CEgoClient* _egoclient,IRender * render,RenderPosition pos);
	virtual void Start() override;
	
	virtual void Process(CIOBuffer* pBuffer) override;
	virtual void Stop() override;
	virtual void OnIdle() override;
	void PostMessage(int32_t type, int64_t l = 0, int64_t r = 0);
	void SetPeer(int32_t peer);
	//void CreateVideoReq();
	//void DelayNextVideoReq();
	//void DelayDataChannel();
	//void DelayStartPing();
	void SendData(CIOBuffer& pBuffer);
	void SetPeerNotify();
	//virtual void WriteCanMessage(std::unordered_map<int32_t, cannet_frame>& node, bool bLidar) override;
	int32_t GetSteerAngle();
	void OnNotifyRep(int32_t peer);
	void OnNotifyAnswer(CIOBuffer* pBuffer);
	void OnNotifyLeave();
	void OnNotifyCandidate(CIOBuffer* pBuffer);
	void OnNotifyOffer(CIOBuffer* pBuffer);
	static  void FrameCallback(void* user_data,
		const uint8_t* yptr, int32_t strideY,
		const uint8_t* uptr, int32_t strideU,
		const uint8_t* vptr, int32_t strideV,
		const int32_t stride, const int frame_width,
		const int frame_height);
	void OnArgb32FrameReady(const uint8_t* yptr, int32_t strideY, const uint8_t* uptr, int32_t strideU, const uint8_t* vptr, int32_t strideV, const int32_t stride, const int frame_width, const int frame_height);
	void SetSize(int32_t width, int32_t height);
	void OnAskVideoReq();
	void OnAskDataChannel();
	void OnAskPing();
	void StopPing();
	ControlState GetControlState();
	void SetControlState(ControlState state);
	CEgoClient* GetEgoClient();
	void SetReady(bool b);

private:
	void InitPeerConnection(int32_t peer);
	void SetRenderWindow(int32_t width, int32_t height);
	

private:
	CEgoClient* _client;
	std::unique_ptr<CPeerConnection> _peerconnection;
	int32_t _peer;
	RenderPosition _pos;
	BITMAPINFO bmi_;
	//SocketClient* _client;
	bool start_;
	//bool _channelcreated;
	//std::mutex buffer_lock_;
	std::unique_ptr<uint8_t> image_;
	std::unique_ptr<uint8_t> _rotate;
	//std::thread _delayThread;
	IRender* _render;
	ControlState _control;
	//std::unique_ptr<IPeerNotify> _peerNotify;
};