#include "serverthread.h"

#if _MSC_VER >= 1600
#pragma execution_character_set("utf-8")
#endif

serverThread::serverThread(qintptr sockDesc, QObject *parent):
    QThread(parent),
    m_sockDesc(sockDesc)
{
    qRegisterMetaType<qintptr>("qintptr");
}

serverThread::~serverThread()  //当线程容器本身消亡时  断开其控制的Socket连接
{
    m_socket->close();
}

void serverThread::run(void)   //线程容器这辈子要干的事
{
    m_socket = new MySocket(m_sockDesc);

    if (!m_socket->setSocketDescriptor(m_sockDesc))   //向套接字设立唯一标识符
    {
        return ;
    }

    connect(m_socket, &MySocket::disconnected, this, &serverThread::disconnectToHost);  //当Socket套接字连接断开时当前线程容器怎么做

    connect(m_socket, SIGNAL(IMGdataReady(const QString&, const QByteArray&, QString)),//Save   这里只是线程容器把Socket接收到的信息转发至Server套接字列表
            this, SLOT(IMGrecvDataSlot(const QString&, const QByteArray&, QString)));

    connect(m_socket, SIGNAL(LiveViewIMG(qintptr, QImage)),//Live View  这里只是线程容器把Socket接收到的信息转发至Server套接字列表
            this, SLOT(LiveViewIMGSlot(qintptr, QImage)));

    connect(this, SIGNAL(sendData(QString, const QByteArray&)),   //传递Server要求某套接字发送信息
            m_socket, SLOT(sendData(QString, const QByteArray&)));

    m_sockDesc_IP= m_socket->peerAddress().toString().remove(0, 7);
    emit ShowIP(m_sockDesc_IP);//把这个socket连接的IP告知Server

    this->exec();//这个位置？


}

void serverThread::sendDataSlot(QString IP, const QByteArray &data)  //中转 由Server告知某Socket发送信息
{
    if (data.isEmpty())
    {
        return ;
    }

    emit sendData(IP, data);
}

void serverThread::IMGrecvDataSlot(const QString &ip, const QByteArray &data ,QString ImgName)  //中转   Socket把要存储的照片交付Server
{
    emit IMGdataReady(ip, data,ImgName);
}

void serverThread::LiveViewIMGSlot(qintptr id , QImage img)  //中转   Socket把要预览的照片交付
{
    emit LiveViewIMG(id,img);
}

void serverThread::disconnectToHost()//告知总ServerList容器里的套接字已经结束连接  同时线程容器本身也就没用了
{
    emit disconnectTCP(m_sockDesc_IP);
    m_socket->disconnectFromHost();
    this->quit();
}