// CWsToolDlg.cpp: 实现文件
//

#include "pch.h"
#include "SoftTool.h"
#include "CWsToolDlg.h"
#include "afxdialogex.h"


// CWsToolDlg 对话框

IMPLEMENT_DYNAMIC(CWsToolDlg, CDialogEx)

CWsToolDlg::CWsToolDlg(CWnd* pParent /*=nullptr*/)
	: CDialogEx(IDD_WSTOOL_DIALOG, pParent)
{

}

CWsToolDlg::~CWsToolDlg()
{
	try
	{
		if (!ios.stopped())
			ios.stop();

		if (thread_ && thread_->joinable())
		{
			thread_->join();
		}
	}
	catch (const std::exception& e)
	{
		std::cout << e.what() << std::endl;
	}
}

void CWsToolDlg::DoDataExchange(CDataExchange* pDX)
{
	CDialogEx::DoDataExchange(pDX);
	DDX_Control(pDX, IDC_EDIT1, m_eWsUri);
	DDX_Control(pDX, IDC_EDIT2, m_eSoftDayNum);
	DDX_Control(pDX, IDC_LIST1, m_lbRecvMsg);
}


BEGIN_MESSAGE_MAP(CWsToolDlg, CDialogEx)
	ON_BN_CLICKED(IDC_BUTTON1, &CWsToolDlg::OnBnClickedButton1)
	ON_BN_CLICKED(IDC_BUTTON2, &CWsToolDlg::OnBnClickedButton2)
	ON_BN_CLICKED(IDC_BUTTON3, &CWsToolDlg::OnBnClickedButton3)
END_MESSAGE_MAP()


// CWsToolDlg 消息处理程序


BOOL CWsToolDlg::OnInitDialog()
{
	CDialogEx::OnInitDialog();

	// TODO:  在此添加额外的初始化
	m_eWsUri.SetWindowText("ws://127.0.0.1:8081");
	m_eSoftDayNum.SetWindowText("0");
	GetDlgItem(IDC_BUTTON1)->EnableWindow(true);
	GetDlgItem(IDC_BUTTON2)->EnableWindow(false);

	c.set_access_channels(websocketpp::log::alevel::none ^ websocketpp::log::alevel::none);
	c.set_error_channels(websocketpp::log::alevel::none ^ websocketpp::log::alevel::none);
	c.init_asio(&ios);
	c.set_message_handler(websocketpp::lib::bind(&this_type::on_message, this, ::_1, ::_2));
	c.set_fail_handler(websocketpp::lib::bind(&this_type::on_fail, this, ::_1));
	c.set_open_handler(websocketpp::lib::bind(&this_type::on_open, this, ::_1));
	c.set_close_handler(websocketpp::lib::bind(&this_type::on_close, this, ::_1));
	c.set_reuse_addr(true);
	c.start_perpetual();
	//if (thread_ == nullptr)
	thread_ = websocketpp::lib::make_shared<websocketpp::lib::thread>(boost::bind(&boost::asio::io_service::run, &ios));

	return TRUE;  // return TRUE unless you set the focus to a control
				  // 异常: OCX 属性页应返回 FALSE
}

// 连接
void CWsToolDlg::OnBnClickedButton1()
{
	// TODO: 在此添加控件通知处理程序代码
	CString str;
	m_eWsUri.GetWindowText(str);
	this->m_strUri = str.GetBuffer(0);
	websocketpp::lib::error_code ec;
	client::connection_ptr con = c.get_connection(this->m_strUri, ec);
	if (ec)
	{
		// LOG_DEBUG("ws连接失败，失败信息[%s]",ec.message().c_str());
		std::cout << "could not create connection because: " << ec.message() << std::endl;
		return ;
	}

	hdl_ = con->get_handle();
	c.connect(con);
}




// 关闭
void CWsToolDlg::OnBnClickedButton2()
{
	// TODO: 在此添加控件通知处理程序代码
	try
	{
		if (!hdl_.expired())
			c.close(hdl_, websocketpp::close::status::normal, "");
	}
	catch (const websocketpp::exception &e)
	{
		std::cout << e.what() << std::endl;
	}
}

// 授权
void CWsToolDlg::OnBnClickedButton3()
{
	// TODO: 在此添加控件通知处理程序代码
	CString str;
	m_eSoftDayNum.GetWindowText(str);
	Json::Value root;
	root["Type"] = "SoftAuth";
	root["DayNum"] = str.GetBuffer(0);

	Json::StreamWriterBuilder jswBuilder;
	jswBuilder["emitUTF8"] = true;
	//std::unique_ptr<Json::StreamWriter>jsWriter(jswBuilder.newStreamWriter());
	std::string strJson = Json::writeString(jswBuilder, root);
	sendMsg(strJson);
}

bool CWsToolDlg::sendMsg(const std::string & msg)
{
	try
	{
		c.send(hdl_, msg, websocketpp::frame::opcode::TEXT);
		return true;
	}
	catch (websocketpp::exception const &e)
	{
		CString str;
		str.Format("发送失败：\n%s",e.what());
		AfxMessageBox(str);
		return false;
	}
	return false;
}

void CWsToolDlg::on_open(websocketpp::connection_hdl hdl)
{
	GetDlgItem(IDC_BUTTON1)->EnableWindow(false);
	GetDlgItem(IDC_BUTTON2)->EnableWindow(true);
}

void CWsToolDlg::on_fail(websocketpp::connection_hdl hdl)
{
	GetDlgItem(IDC_BUTTON2)->EnableWindow(false);
	AfxMessageBox("连接失败");
}

void CWsToolDlg::on_close(websocketpp::connection_hdl hdl)
{
	GetDlgItem(IDC_BUTTON1)->EnableWindow(true);
	GetDlgItem(IDC_BUTTON2)->EnableWindow(false);
}

void CWsToolDlg::on_message(websocketpp::connection_hdl hdl, message_ptr msg)
{
	m_lbRecvMsg.InsertString(0,msg->get_payload().c_str());
}