Merge branch 'master' of ssh://115.28.86.8:29418/~admin/昆仑_1025

Administrator

2024-11-06 731aab44a67db573ab7a9e6af8bfecf6efebbd23

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#include "stdafx.h"
#include "ServerSocket.h"
#include "common.h"
#include "DeviceManage.h"
#include "PermissonManage.h"
 
#define HEART_CHECK_TIMES 60  // ÐÄÌø¼ì²âµÄ´ÎÊý
 
struct TestData
{
    int type;
    int len;
    char data[32];
};
 
ServerSocket::ServerSocket(bool openHeartCheck):m_openHeartCheck(openHeartCheck)
{
    if (initSocket()) {
        cout << "init socket ok" << endl;
    }
    else {
        cout << "init socket fail" << endl;
    }
}
 
 
ServerSocket::~ServerSocket()
{
    closesocket(m_server); //  ¹Ø±Õ·þÎñ¶ËÌ×½Ó×Ö
    WSACleanup(); // ¹Ø±ÕÍøÂç»·¾³
}
 
bool ServerSocket::initSocket()
{
    WSAData wsa = { 0 };
    WSAStartup(MAKEWORD(2, 2), &wsa); // Æô¶¯ÍøÂç»·¾³
    // SOCK_STREAM:TCPЭÒé
    // SOCK_DGRAM£ºUDPЭÒé
    m_server = socket(AF_INET, SOCK_STREAM, 0);
    SOCKADDR_IN addr;
    addr.sin_family = AF_INET;
    addr.sin_port = htons(16888);
    addr.sin_addr.S_un.S_addr = 0;
    int ret_bind = ::bind(m_server, (sockaddr*)&addr, sizeof(addr));
    if (ret_bind) {
        cout << "bind fail:" << WSAGetLastError() << endl;
        return false;
    }
    int ret_listen = listen(m_server, 5);
    if (ret_listen) {
        cout << "listen fail:" << WSAGetLastError() << endl;
        return false;
    }
    // Õý³££¬³É¹¦³õʼ»¯
    // Æô¶¯acceptÏß³Ì
    thread accept_thread(&ServerSocket::acceptThread, this);
    accept_thread.detach(); // °þÀëỊ̈߳¬·ÀÖ¹Òì³£½áÊø
    // Æô¶¯ÐÄÌø¼ì²âÏß³Ì
    thread heart_check_thread(&ServerSocket::heartCheckThread, this);
    heart_check_thread.detach();
 
    return true;
}
 
void ServerSocket::acceptThread()
{
    while (true)
    {
        SOCKADDR_IN addr;
        SOCKET client; // µ±Ç°Á¬½ÓÉϵĿͻ§¶ËÌ×½Ó×Ö
        int len = sizeof(addr);
 
        cout << "wait for conn..." << endl;
        client = accept(m_server, (sockaddr*)&addr, &len);
        cout << "conn client:" << client << endl;
 
        if (client == SOCKET_ERROR) {
            cout << "socket error:" << WSAGetLastError() << endl;
            break;
        }
        else if (client == 0) {
            cout << "socket close:" << WSAGetLastError() << endl;
            break;
        }
        // Õý³£
            // ½¨Á¢ÐµļüÖµ¶Ô
        m_clientsMap[client] = HEART_CHECK_TIMES;
        // ´´½¨³¤Á¬½ÓµÄÏß³Ì
        thread recv_send_thread(&ServerSocket::recvAndSendThread, this, client);
        recv_send_thread.detach();
    }
}
void ServerSocket::recvAndSendThread(SOCKET client)
{
    while (true) {
        char buffer[1024] = { 0 };
        int len_recv = recv(client, buffer, sizeof(buffer), 0);
        cout << "len_recv:" << len_recv << " client:" << client << endl;
        if (len_recv <= 0) {
            cout << "client socket ÒѹرջòÒì³£½áÊø:" << WSAGetLastError() << endl;
            break;
        }
        // Õý³£
            // ÖØÖÃÐÄÌøãÐÖµ
        m_clientsMap[client] = HEART_CHECK_TIMES; 
        // ½â°ü´¦Àí
        cout << "buffer:" << buffer << endl;
        
        int type = *(int*)buffer;
        if (type == 100) {
            TestData* td = (TestData*)buffer;
            cout << "ÊÕµ½½á¹¹Ìå:" << td->len << " " << td->data << endl;
        }
        else if (type == AD_REQ) {
            // Ìí¼ÓÉ豸
            cout << "ÊÕµ½Ìí¼ÓÉ豸ÇëÇó" << endl;
            ADReq *req = (ADReq*)buffer;
            cout << "É豸Ãû³Æ" << req->devInfo[0].deviceName << endl;
 
            // µ÷ÓàÌí¼ÓÉ豸 ÒµÎñAPI
            DeviceManage devMan;
            devMan.addDeviceBusiness(client, req);
        }
        else if (type == QUERY_PMS_REQ) {
            cout << "²éѯȨÏÞÇëÇó" << endl;
            QueryPmsReq * req = (QueryPmsReq *)buffer;
            PermissonManage pmsManage;
            pmsManage.queryPmsByParam(client, req);
        
        }
        else if (type == UPDATE_PMS_REQ) {
            cout << "¸üÐÂȨÏÞÇëÇó" << endl;
            UpdatePmsReq * req = (UpdatePmsReq *)buffer;
            PermissonManage pmsManage;
            pmsManage.updatePms(client, req);
 
        }
 
        // Ô­·â²»¶¯µÄ»ØÊÕµ½µÄÄÚÈݸø¶ÔÓ¦¿Í»§¶Ë
        //send(client, buffer, len_recv, 0);
    }
    closesocket(client);
}
 
void ServerSocket::heartCheckThread()
{
    while (m_openHeartCheck)
    {
        // ÂÖѯmap
        for (auto iter = m_clientsMap.begin();iter != m_clientsMap.end();) {
            iter->second--; // ãÐÖµµÝ¼õ
            cout << "client:" << iter->first << " ãÐÖµ:" << iter->second << endl;
            if (iter->second == 0) {
                // Á¬½ÓÎÞЧÁË£¬¹Ø±ÕÁ¬½Ó£¬ÔÙɾ³ý
                cout << "·¢ÏÖÎÞЧ¿Í»§¶ËÁ¬½Ó:" << iter->first << endl;
                closesocket(iter->first);
                iter = m_clientsMap.erase(iter); // ½ÓÊÕ·µ»ØÖµ£¬·ÀÖ¹µü´úÆ÷ʧЧ
            }
            else {
                ++iter;
            }
        }
        // ¼ä¸ô5Ãë
        Sleep(5 * 1000); // Ë¯Ãß5000ºÁÃ룬¾ÍÊÇ5Ãë
    }
}