289 lines
8.9 KiB
C++
289 lines
8.9 KiB
C++
#include "BeltTearingPresenter.h"
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#include "VrTcpClient.h"
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#include "PathManager.h"
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#include "VrLog.h"
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#include <QDebug>
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#include <QTimer>
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#include <QImage>
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#include <QBuffer>
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#include <QVariant>
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#include <QSettings>
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#include <QDir>
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#include "widgets/DeviceStatusWidget.h"
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#include "VrDateUtils.h"
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BeltTearingPresenter::BeltTearingPresenter(QWidget* parent)
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: QWidget(parent)
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, m_config(nullptr)
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{
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// 创建配置实例
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IVrBeltTearingConfig::CreateInstance(&m_config);
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}
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BeltTearingPresenter::~BeltTearingPresenter()
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{
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disconnectFromServer();
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// 删除所有TCP客户端
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for (auto it = m_tcpClients.begin(); it != m_tcpClients.end(); ++it) {
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delete it.value();
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}
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m_tcpClients.clear();
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if (m_config) {
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delete m_config;
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m_config = nullptr;
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}
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}
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void BeltTearingPresenter::Init()
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{
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QString configPath = PathManager::GetConfigFilePath();
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initializeConfig(configPath);
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}
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bool BeltTearingPresenter::initializeConfig(const QString &configPath)
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{
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if (!m_config) {
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LOG_WARNING("Config instance is null");
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return false;
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}
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BeltTearingConfigResult configResult = m_config->LoadConfig(configPath.toStdString());
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if (configResult.servers.empty()) {
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LOG_WARNING("Failed to load config from: %s", configPath.toStdString().c_str());
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return false;
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}
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// 获取所有服务器配置
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const auto &servers = configResult.servers;
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if (servers.empty()) {
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LOG_WARNING("No servers configured");
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return false;
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}
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if(m_statusUpdate){
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m_statusUpdate->OnNeedShowImageCount(servers.size());
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}
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// 清空现有配置
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m_serverInfos.clear();
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// 存储所有启用的服务器信息
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QList<DeviceInfo> devices;
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for (const auto &server : servers) {
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QString serverName = QString("%1_%2").arg(QString::fromStdString(server.name)).arg(CVrDateUtils::GetTimestamp());
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m_serverInfos[serverName] = server;
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bool bRet = connectToServer(server, serverName);
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if(!bRet) continue;
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// 添加到设备列表
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devices.append(DeviceInfo(QString::fromStdString(server.name), serverName, QString::fromStdString(server.ip), DeviceStatus::Offline, true));
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LOG_DEBUG("Server configured: %s %s:%d \n", serverName.toStdString().c_str(), server.ip.c_str(), server.port);
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}
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if (m_serverInfos.empty()) {
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LOG_WARNING("No enabled servers found");
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return false;
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}
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LOG_DEBUG("Config loaded successfully. Found %d enabled servers", m_serverInfos.size());
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// 更新设备状态控件的设备列表
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if (m_deviceStatusWidget) {
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m_deviceStatusWidget->setDevices(devices);
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}
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return true;
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}
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bool BeltTearingPresenter::connectToServer(const ServerInfo &serverInfo, const QString &serverName)
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{
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QString targetServerName = serverName;
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// 创建TCP客户端（如果不存在）
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if (!m_tcpClients.contains(targetServerName)) {
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VrTcpClient *client = new VrTcpClient();
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m_tcpClients[targetServerName] = client;
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// 连接TCP客户端的信号到Presenter的槽函数
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connect(client, &IVrTcpClient::connected, this, [this, targetServerName]() {
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onConnected(targetServerName);
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});
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connect(client, &IVrTcpClient::disconnected, this, [this, targetServerName]() {
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onDisconnected(targetServerName);
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});
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connect(client, &IVrTcpClient::connectionError, this, [this, targetServerName](const QString &error) {
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onTcpError(targetServerName, error);
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});
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connect(client, &IVrTcpClient::dataReceived, this, [this, targetServerName](const QByteArray &data) {
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onDataReceived(targetServerName, data);
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});
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}
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VrTcpClient *client = m_tcpClients[targetServerName];
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// 设置自动重连
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client->setAutoReconnect(true);
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client->setReconnectInterval(5000); // 5秒重连间隔
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// 连接服务器
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bool success = client->connectToServer(QString::fromStdString(serverInfo.ip), serverInfo.port);
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if (!success) {
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LOG_ERROR("Failed to initiate connection to %s", targetServerName.toStdString().c_str());
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}
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return success;
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}
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void BeltTearingPresenter::disconnectFromServer(const QString &serverName)
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{
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if (serverName.isEmpty()) {
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// 断开所有连接
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for (auto it = m_tcpClients.begin(); it != m_tcpClients.end(); ++it) {
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if (it.value()->isConnected()) {
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it.value()->disconnectFromServer();
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}
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}
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} else {
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// 断开指定服务器连接
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if (m_tcpClients.contains(serverName) && m_tcpClients[serverName]->isConnected()) {
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m_tcpClients[serverName]->disconnectFromServer();
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}
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}
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}
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bool BeltTearingPresenter::isConnected(const QString &serverName) const
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{
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if(serverName.isEmpty()) return false;
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QString targetServerName = serverName;
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if (m_tcpClients.contains(targetServerName)) {
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return m_tcpClients[targetServerName]->isConnected();
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}
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return false;
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}
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bool BeltTearingPresenter::sendData(const QByteArray &data, const QString &serverName)
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{
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if(serverName.isEmpty()) return false;
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QString targetServerName = serverName;
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if (!isConnected(targetServerName)) {
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LOG_ERROR("Not connected to server: %s", targetServerName.toStdString().c_str());
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return false;
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}
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if (data.isEmpty()) {
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LOG_ERROR("Empty data to send");
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return false;
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}
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if (!m_tcpClients.contains(targetServerName)) {
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LOG_ERROR("Server client not found: %s", targetServerName.toStdString().c_str());
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return false;
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}
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bool success = m_tcpClients[targetServerName]->sendData(data);
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if (!success) {
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LOG_ERROR("Failed to send data to %s", targetServerName.toStdString().c_str());
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}
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return success;
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}
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QStringList BeltTearingPresenter::getServerNames() const
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{
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return m_serverInfos.keys();
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}
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QString BeltTearingPresenter::getServerIp(const QString &serverName) const
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{
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if (m_serverInfos.contains(serverName)) {
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return QString::fromStdString(m_serverInfos[serverName].ip);
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}
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return QString();
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}
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quint16 BeltTearingPresenter::getServerPort(const QString &serverName) const
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{
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if (m_serverInfos.contains(serverName)) {
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return m_serverInfos[serverName].port;
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}
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return 0;
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}
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QString BeltTearingPresenter::getServerDisplayName(const QString &serverName) const
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{
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if (m_serverInfos.contains(serverName)) {
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return QString::fromStdString(m_serverInfos[serverName].name);
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}
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return QString();
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}
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void BeltTearingPresenter::onConnected(const QString &serverName)
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{
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// 更新设备状态为在线
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if (m_deviceStatusWidget) {
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m_deviceStatusWidget->updateDeviceStatus(serverName, DeviceStatus::Online);
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}
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}
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void BeltTearingPresenter::onDisconnected(const QString &serverName)
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{
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// 更新设备状态为离线
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if (m_deviceStatusWidget) {
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m_deviceStatusWidget->updateDeviceStatus(serverName, DeviceStatus::Offline);
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}
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}
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void BeltTearingPresenter::onDataReceived(const QString &serverName, const QByteArray &data)
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{
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// 解析数据包
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quint8 dataType;
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quint32 dataSize;
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QDataStream stream(data);
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stream.setByteOrder(QDataStream::BigEndian);
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stream >> dataType >> dataSize;
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QByteArray byteArray = data.mid(5, dataSize);
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BeltTearingResult tearResult;
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tearResult.bImageValid = false;
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if (dataType == static_cast<int>(ByteDataType::Text))
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{
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// 处理文本数据
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QString textData = QString::fromUtf8(byteArray);
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// 这里可以添加处理文本数据的逻辑
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LOG_DEBUG("Received text data from server %s: %s \n", serverName.toStdString().c_str(), textData.toStdString().c_str());
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}
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else if (dataType == static_cast<int>(ByteDataType::Image))
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{
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// 处理图像数据
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QImage image;
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if (tearResult.image.loadFromData(byteArray)) {
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// 这里可以添加处理图像数据的逻辑
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tearResult.bImageValid = true;
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LOG_DEBUG("Received image data from server %s, size: %dx%d \n", serverName.toStdString().c_str(), image.width(), image.height());
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}
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}
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if(m_statusUpdate){
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tearResult.serverName = serverName;
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tearResult.timestamp = QDateTime::currentDateTime();
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m_statusUpdate->OnTearingResult(tearResult);
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}
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}
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void BeltTearingPresenter::onTcpError(const QString &error, const QString &serverName)
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{
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if (m_deviceStatusWidget) {
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m_deviceStatusWidget->updateDeviceStatus(serverName, DeviceStatus::Error);
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}
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}
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