//
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// Created by ps on 18-9-26.
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//
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#include "RtspAnalysManager.h"
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#include <basic/pipe_element/ffmpeg/basic_struct_for_video_image.h>
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using std::string;
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RtspAnalysManager::RtspAnalysManager(LDBTool *_dbTool) : m_lDBTool(nullptr), m_maxCount(50), m_currentCount(0) {
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INFO("MYH DEBUG HERE");
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m_lDBTool=new LDBTool;
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init();
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}
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static std::string rtspAddrBuild(std::string ip, const int port, std::string username,
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std::string passwd, std::string brand) {
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std::string rtsp_url;
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if (brand == "haikang") {
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rtsp_url = "rtsp://" + username + ":" + passwd + "@" + ip + ":" + std::to_string(port) +
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"/h264/ch1/main/av_stream";
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} else if (brand == "dahua") {
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//rtsp://username:password@ip:port/cam/realmonitor?channel=1&subtype=0
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rtsp_url = "rtsp://" + username + ":" + passwd + "@" + ip + ":" + std::to_string(port) +
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"/cam/realmonitor?channel=1&subtype=0";
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//TODO
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} else if (brand == "yushi") {
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rtsp_url = "rtsp://" + username + ":" + passwd + "@" + ip + ":" + std::to_string(port) +
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"/video1";
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} else {
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//TODO
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}
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return rtsp_url;
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}
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//初始化函数
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void RtspAnalysManager::init() {
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INFO("MYH DEBUG HERE")
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auto lst = m_lDBTool->searchCamDevTableAll();
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Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();
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//设置视频的最长和最短时间间隔
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appPref.setIntData("n_cut_max_duration", lst_dev.n_cut_max_duration);
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appPref.setIntData("n_cut_min_duration", lst_dev.n_cut_min_duration);
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if (lst.size() > 0) {
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int startCamNO = appPref.getIntData("CamStart") * appPref.getIntData("CamStep");
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int CamCount = appPref.getIntData("CamStep");
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INFO("StartCamNO: "<<startCamNO<<" CamStep: "<<CamCount);
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auto itor = lst.begin();
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if(startCamNO >= lst.size())
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{
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ERR("startCamNO > lst.size()");
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return;
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}
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for(int i=0; i < startCamNO; i++){
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std::string t_camIdex = itor->str_cam_dev_id.toStdString();
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std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
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itor->str_password.toStdString(), itor->str_brand.toStdString());
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INFO("JumpCam: "<<t_camIdex<<" URL: "<<rtsp_url);
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itor++;
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}
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for (int i = 0; i < CamCount; i++) {
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if (itor == lst.end())
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{
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ERR("itor == lst.end()");
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return;
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}
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std::string t_camIdex = itor->str_cam_dev_id.toStdString();
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std::string rtsp_url = rtspAddrBuild(itor->str_ip.toStdString(), 554, itor->str_username.toStdString(),
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itor->str_password.toStdString(), itor->str_brand.toStdString());
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INFO("cam add is " << itor->str_addr.toStdString());
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addCamera(t_camIdex, rtsp_url);
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itor++;
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}
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// for (auto item : lst)
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// {
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// std::string t_camIdex = item.str_cam_dev_id.toStdString();
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// std::string rtsp_url = rtspAddrBuild(item.str_ip.toStdString(), 554, item.str_username.toStdString(),
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// item.str_password.toStdString(), item.str_brand.toStdString());
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// INFO("cam add is " << item.str_addr.toStdString());
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//
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// addCamera(t_camIdex, rtsp_url);
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//
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// }
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} else {
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ERR("searchCamDevTableAll size is 0");
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}
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}
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RtspAnalysManager::~RtspAnalysManager() {
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INFO("Program Exit");
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for (auto controller: m_controllers) {
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INFO("Delete Controller: "<<controller.first);
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delete controller.second;
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}
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m_controllers.clear();
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}
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/**
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* 根据摄像机ID和RTSP路径,增加摄像机
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* 对于每个摄像机有一个 RtspImageRedisElement 对象用于保存图片到Redis
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* 有一个 RtspCaptureElement 用户录取和保存视频
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* @param index 摄像机id
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* @param rtsp 上面的摄像机对应的视频路径
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* @return -1 添加失败,0 添加成功
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*/
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int RtspAnalysManager::addCamera(const std::string &index, const std::string& rtsp) {
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auto lst = m_lDBTool->searchCamDevTableAll();
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Record_Config lst_dev = m_lDBTool->searchConfigTableWithinServerInfo();
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if (m_controllers.find(index) == m_controllers.end()) {
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INFO("MYH DEBUG HERE");
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if (m_currentCount >= m_maxCount) {
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ERR("addCamera faild, camera's num is full!")
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return -1;
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}
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INFO("RTSP: "<<rtsp<<" INDEX:"<<index);
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m_imgRedisControllers[index] = new RtspImageRedisElement(index);
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m_imgRedisControllers[index]->start();
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m_controllers[index] = new RtspCaptureElement(rtsp,index, 25,3000,0,this);
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m_controllers[index]->start();
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m_controllers[index]->SetVideoMinMaxSeconds(lst_dev.n_cut_min_duration,lst_dev.n_cut_max_duration);
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m_currentCount++;
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return 0;
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} else {
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removeCamera(index);
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INFO("removeCamera " << index);
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//DBG("removeCamera " << index);
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return addCamera(index, rtsp);
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}
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}
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/**
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* 根据CamID移除摄像机,同时停止视频的抓取和保存图片到Redis
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* @param index 摄像机ID
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* @return 总是0
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*/
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int RtspAnalysManager::removeCamera(const std::string &index) {
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INFO("MYH DEBUG HERE");
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if (m_controllers.find(index) == m_controllers.end())return -1;
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auto controller = m_controllers[index];
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controller->stop();
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controller->wait();
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delete controller;
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m_controllers.erase(index);
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m_currentCount--;
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auto imgRedis = m_imgRedisControllers[index];
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imgRedis->stop();
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imgRedis->wait();
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delete imgRedis;
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m_imgRedisControllers.erase(index);
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INFO("MYH DEBUG HERE");
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return 0;
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}
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/**
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* 移除所有的摄像机
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* @return
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*/
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int RtspAnalysManager::removeAll() {
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INFO("MYH DEBUG HERE");
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for (auto controller: m_controllers) {
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controller.second->stop();
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}
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for (auto controller: m_controllers) {
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controller.second->wait();
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delete controller.second;
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}
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m_controllers.clear();
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INFO("MYH DEBUG HERE");
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for (auto controller: m_imgRedisControllers) {
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controller.second->stop();
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}
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for (auto controller: m_imgRedisControllers) {
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controller.second->wait();
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delete controller.second;
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}
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m_controllers.clear();
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m_currentCount = 0;
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INFO("MYH DEBUG HERE");
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return 0;
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}
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//获取最大的摄像机数量
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int RtspAnalysManager::getMaxCamCount() {
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return m_maxCount;
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}
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//获取当前的摄像机数量
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int RtspAnalysManager::getCurrentCamCount() {
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return m_currentCount;
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}
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//录取视频的RPC的接口函数
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::std::string RtspAnalysManager::recordVideo(const ::std::string& name, const ::Ice::Current&)
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{
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INFO("Record Video For: "<<name);
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ImageName_s_t nameSt=ImageName_s_t::fromString(name);
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if(nameSt.Valid())
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{
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auto pCaptureElem = m_controllers.find(nameSt.m_camId);
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if(pCaptureElem!= m_controllers.end())
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{
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pCaptureElem->second->SaveVideo(name);
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} else{
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ERR("Can not Find CamId "<<nameSt.m_camId);
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}
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}
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else{
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ERR("Record Video Failed:Name Not Valid Name: "<<name);
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}
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return name;
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}
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//保存视频到RtspImageRedis的队列,由RtspCaptureElement调用
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bool RtspAnalysManager::SaveImageToRedis(const std::string& camId,const std::string& imageName,const cv::Mat& img)
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{
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INFO("MYH DEBUG HERE");
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auto item = m_imgRedisControllers.find(camId);
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if(item!=m_imgRedisControllers.end())
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{
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INFO("Save Succeed Cam: "<<camId<<" ImageKey: "<<imageName);
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item->second->SaveImage(imageName,img);
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} else {
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ERR("Save Failed Cam: "<<camId<<" ImageKey: "<<imageName);
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}
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INFO("MYH DEBUG HERE");
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return true;
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}
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