#include "mainFrm.h"
#include <QtConcurrent>
#include <QDebug>

#include<Windows.h>


mainFrm::mainFrm(QWidget *parent)
	: QMainWindow(parent)
{
	ui.setupUi(this);

	QFuture<void> Future = QtConcurrent::run(this, &mainFrm::RunServer);

	cv::namedWindow("img", cv::WINDOW_AUTOSIZE);

	//再Qt控件上显示cv::nameWindow窗口
	HWND hwnd = (HWND)cvGetWindowHandle("img");
	HWND paraent = GetParent(hwnd);//得到nameWindow窗口的父句柄
	SetParent(hwnd, (HWND)ui.widget->winId());//设置ui控件的句柄是父句柄
	ShowWindow(paraent, SW_HIDE);//隐藏掉nameWindow窗口
	cv::resizeWindow("img", ui.widget->width(), ui.widget->height());
}

mainFrm::~mainFrm()
{
}


void mainFrm::RunServer()
{
	//创建一个用于响应的类
	rpcServer service;
	//监听的端口，前面的IP地址，似乎只有0,0,0,0和127.0.0.1可用
	std::string add_ip("0.0.0.0:50051");

	//创建一个服务类
	ServerBuilder builder;

	//监听，后面那个参数代表不使用ssl加密
	builder.SetMaxReceiveMessageSize(INT_MAX);

	builder.SetMaxSendMessageSize(10000);

	//builder.SetMaxSendMessageSize(INT_MAX);

	builder.AddListeningPort(add_ip, grpc::InsecureServerCredentials());

	//把我们自己写的响应的类挂上去
	builder.RegisterService(&service);

	//开始
	std::unique_ptr<Server>server(builder.BuildAndStart());

	qDebug() << "Server listening on " << add_ip.c_str() ;

	//ui.textEdit->setText(" Run Server ok ");
	server->Wait();

}