海康私有协议ISAPI 球机摄像头云台控制代码

#include "chttp_HK.h" #include <QNetworkReply> CHTTP::CHTTP(QObject *parent) : QObject{parent}, m_req(NULL), m_reply(NULL), m_manager(NULL) { InitHTTP(); } void CHTTP::InitHTTP() { // 设置网络管理器, 并关联回调函数 m_manager = new QNetworkAccessManager(); connect(m_manager,&QNetworkAccessManager::finished,this,&CHTTP::handleResponse); // 构建HTTP请求 m_req = new QNetworkRequest(); } void CHTTP::setUserPassward(const QString &user,const QString &Passward) { m_AuthInfo_.user = user; m_AuthInfo_.passward = Passward; } void CHTTP::setIPPort(const QString &ip,int port) { m_halfurl_ = QString("http://%1:%2").arg(ip).arg(port); } void CHTTP::getDeviceInfo() { QString uri = QString("%1%2").arg(m_halfurl_).arg(ISAPI_DeviceInfo_); m_url_ = QUrl(uri); m_req->setUrl(m_url_); m_AuthInfo_.uri = ISAPI_DeviceInfo_; m_AuthInfo_.reqType = request_method::GET; // 设置请求头的Content-Type (以xml类型为例) //m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/json;charset=utf-8")); m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/xml;charset=utf-8")); /* // 设置账户密码 QString userPassword = "admin:mission123456"; m_req->setRawHeader("Authorization", "Basic " + userPassword.toLocal8Bit().toBase64());*/ /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ //计算摘要 QString response = GetDigestResponse(); //设置通讯头 char hex[32] = {0}; snprintf(hex,sizeof(hex),"%08x",m_AuthInfo_.nc); QString headstr = QString("username=\"%1\", realm=\"%2\", nonce=\"%3\", uri=\"%4\",response=\"%5\", qop=%6, nc=%7, cnonce=\"%8\"") .arg(m_AuthInfo_.user).arg(m_AuthInfo_.realm).arg(m_AuthInfo_.nonce).arg(m_AuthInfo_.uri) .arg(response).arg(m_AuthInfo_.qop).arg(hex).arg(m_AuthInfo_.cnonce); m_req->setRawHeader("Authorization", "Digest " + headstr.toLatin1()); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ // 设置请求体 并 发送请求 m_reply = m_manager->get(*m_req); // 开启事件监听，直到完成响应 QEventLoop loop; connect(m_reply, &QNetworkReply::finished, &loop,&QEventLoop::quit); loop.exec(); } void CHTTP::getPtzCapabilities() { //先获取云台能力 QString uri = QString("%1%2").arg(m_halfurl_).arg(ISAPI_PtzCapabilities_); m_url_ = QUrl(uri); m_AuthInfo_.uri = ISAPI_PtzCapabilities_; m_AuthInfo_.reqType = request_method::GET; m_req->setUrl(m_url_); // 设置请求头的Content-Type (以xml类型为例) //m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/json;charset=utf-8")); m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/xml;charset=utf-8")); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ //计算摘要 QString response = GetDigestResponse(); //设置通讯头 char hex[32] = {0}; snprintf(hex,sizeof(hex),"%08x",m_AuthInfo_.nc); QString headstr = QString("username=\"%1\", realm=\"%2\", nonce=\"%3\", uri=\"%4\",response=\"%5\", qop=%6, nc=%7, cnonce=\"%8\"") .arg(m_AuthInfo_.user).arg(m_AuthInfo_.realm).arg(m_AuthInfo_.nonce).arg(m_AuthInfo_.uri) .arg(response).arg(m_AuthInfo_.qop).arg(hex).arg(m_AuthInfo_.cnonce); m_req->setRawHeader("Authorization", "Digest " + headstr.toLatin1()); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ // 设置账户密码 //QString userPassword = "admin:mission123456"; //m_req->setRawHeader("Authorization", "Basic " + userPassword.toLocal8Bit().toBase64()); // 设置请求体 并 发送请求 m_reply = m_manager->get(*m_req); // 开启事件监听，直到完成响应 QEventLoop loop; connect(m_reply, &QNetworkReply::finished, &loop,&QEventLoop::quit); loop.exec(); } void CHTTP::ptzUp() { // 设置请求的网址 //认证 PUT /ISAPI/PTZCtrl/channels/1/continuous HTTP/1.1\r\n QString uri = QString("%1%2").arg(m_halfurl_).arg(ISAPI_PtzControl_); m_url_ = QUrl(uri); m_AuthInfo_.uri = ISAPI_PtzControl_; m_AuthInfo_.reqType = request_method::PUT; m_ptztype_ = ptztype::Up; m_req->setUrl(m_url_); // 设置请求头的Content-Type (以xml类型为例) //m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/json;charset=utf-8")); m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/xml;charset=utf-8")); // 设置账户密码 //QString userPassword = "admin:mission123456"; //m_req->setRawHeader("Authorization", "Basic " + userPassword.toLocal8Bit().toBase64()); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ //计算摘要 QString response = GetDigestResponse(); //设置通讯头 char hex[32] = {0}; snprintf(hex,sizeof(hex),"%08x",m_AuthInfo_.nc); QString headstr = QString("username=\"%1\", realm=\"%2\", nonce=\"%3\", uri=\"%4\",response=\"%5\", qop=%6, nc=%7, cnonce=\"%8\"") .arg(m_AuthInfo_.user).arg(m_AuthInfo_.realm).arg(m_AuthInfo_.nonce).arg(m_AuthInfo_.uri) .arg(response).arg(m_AuthInfo_.qop).arg(hex).arg(m_AuthInfo_.cnonce); m_req->setRawHeader("Authorization", "Digest " + headstr.toLatin1()); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ // 设置请求体 并 发送请求 m_reply = m_manager->put(*m_req,ptzUp_.toStdString().c_str()); // 开启事件监听，直到完成响应 QEventLoop loop2; connect(m_reply, &QNetworkReply::finished, &loop2,&QEventLoop::quit); loop2.exec(); } void CHTTP::ptzDown() { // 设置请求的网址 //认证 PUT /ISAPI/PTZCtrl/channels/1/continuous HTTP/1.1\r\n QString uri = QString("%1%2").arg(m_halfurl_).arg(ISAPI_PtzControl_); m_url_ = QUrl(uri); m_AuthInfo_.uri = ISAPI_PtzControl_; m_AuthInfo_.reqType = request_method::PUT; m_ptztype_ = ptztype::Down; m_req->setUrl(m_url_); // 设置请求头的Content-Type (以json类型为例) //m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/json;charset=utf-8")); m_req->setHeader(QNetworkRequest::ContentTypeHeader,QVariant("application/xml;charset=utf-8")); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ //计算摘要 QString response = GetDigestResponse(); //设置通讯头 char hex[32] = {0}; snprintf(hex,sizeof(hex),"%08x",m_AuthInfo_.nc); QString headstr = QString("username=\"%1\", realm=\"%2\", nonce=\"%3\", uri=\"%4\",response=\"%5\", qop=%6, nc=%7, cnonce=\"%8\"") .arg(m_AuthInfo_.user).arg(m_AuthInfo_.realm).arg(m_AuthInfo_.nonce).arg(m_AuthInfo_.uri) .arg(response).arg(m_AuthInfo_.qop).arg(hex).arg(m_AuthInfo_.cnonce); m_req->setRawHeader("Authorization", "Digest " + headstr.toLatin1()); /****************每次都带上摘要认证,省去验证失败再次发送逻辑****************/ // 设置请求体 并 发送请求 m_reply = m_manager->put(*m_req,ptzDown_.toStdString().c_str()); // 开启事件监听，直到完成响应 QEventLoop loop2; connect(m_reply, &QNetworkReply::finished, &loop2,&QEventLoop::quit); loop2.exec(); } void CHTTP::ptzLeft() //云台向左 { // 设置请求的网址 //认证 PUT /ISAPI/P