#pragma once

#include "base/HGDef.h"
#include "base/HGInc.h"
#include "base/HGLock.h"
#include "base/HGEvent.h"
#include "base/HGThread.h"
#include "base/HGImage.h"
#include "base/HGMsgPump.h"
#include "Msg.h"
#include "cJSON.h"
#include "sane/sane_ex.h"
#include "sane/sane_option_definitions.h"
#include <string>

class WebServer;

class WebUser
{
public:
#if defined(HG_CMP_MSC)
	WebUser(WebServer* server, HGUInt id, HGMsgPump msgPump, const std::string& ip, uint16_t port, SOCKET sockConn);
#else
	WebUser(WebServer* server, HGUInt id, HGMsgPump msgPump, const std::string& ip, uint16_t port, int sockConn);
#endif
	~WebUser();

	HGUInt GetId();
	void CloseDev(const CloseDevParam* param);
	void ScanFinish(const ScanFinishParam* param);
	void HandleCmd(const WSCmdParam* param);
	void HandleEvent(const WSEvtParam* param);

private:
	void GetDeviceList(cJSON *json);
	void SelectDevice(cJSON* json);
	void SetScanColorType(cJSON* json);
	void SetDPI(cJSON* json);
	void SetDuplex(cJSON* json);
	void SetScanJPGQuality(cJSON* json);
	void StartScan(cJSON* json);

private:
	void PostDisConnectMsg();
	void PostCmdMsg(const HGByte* data, HGUInt dataSize);
	void PostEventMsg(const HGByte* data, HGUInt dataSize);
	static void HGAPI ThreadFunc(HGThread thread, HGPointer param);
	static int sane_ex_callback(SANE_Handle hdev, int code, void* data, unsigned int* len, void* param);
	std::string GetBase64(HGImage image);
	HGBool SetParam(const char* optionName, const HGVoid* data);
	HGInt GetDpi();

	bool ShakeHand(const std::string& head);
	void Pong();
	bool SendResponse(const HGByte* data, HGUInt size, HGBool text);

private:
	HGLock m_lock;
	HGLock m_lockName;
	WebServer* m_server;
	HGUInt m_id;
	HGMsgPump m_msgPump;
	std::string m_ip;
	uint16_t m_port;
#if defined(HG_CMP_MSC)
	SOCKET m_sockConn;
#else
	int m_sockConn;
#endif
	HGThread m_thread;

	int m_jpgQuality;
	std::vector<std::string> m_devNameList;
	std::string m_devName;
	SANE_Handle m_devHandle;
	int m_dpi;
	HGEvent m_scanEvent;
};