54 lines
1.7 KiB
C++
54 lines
1.7 KiB
C++
#include "mqtt_config.h"
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#include "ui_mqtt_config.h"
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#include <QRegExpValidator>
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MqttConfig::MqttConfig(QWidget *parent) :
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QWidget(parent),
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ui(new Ui::MqttConfig)
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{
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ui->setupUi(this);
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QString exp = "\\b(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\.)"
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"{3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\\b";
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QRegExp rege(exp);
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QValidator *Validator = new QRegExpValidator(rege);
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ui->lineEdit_ip->setValidator(Validator);
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m_tcpClient = MyTcpClient::instance();
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connect(m_tcpClient, SIGNAL(dataReceived(const QByteArray &)), this, SLOT(readData(const QByteArray &)));
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}
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MqttConfig::~MqttConfig()
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{
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delete ui;
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}
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void MqttConfig::readData(const QByteArray &data) {
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qDebug() << "Received from server:" << data;
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uint8_t cmd = data[3];
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if (cmd == kConfigMQTTBrokerInfo) {
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MQTTBrokerConfigInfoRsp mqtt_config_rsp;
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memcpy(&mqtt_config_rsp, data.data(), sizeof(MQTTBrokerConfigInfoRsp));
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qDebug() << "mqtt_config_rsp code" << mqtt_config_rsp.code ;
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}
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}
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void MqttConfig::on_pushButton_confirm_clicked()
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{
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MQTTBrokerConfigInfoReq mqtt_config = { {0xAA, 0x55, 0xAA}, kConfigMQTTBrokerInfo, 1,1,{} };
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memcpy(mqtt_config.ip,ui->lineEdit_ip->text().toStdString().c_str(),sizeof(mqtt_config.ip));
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mqtt_config.port = ui->lineEdit_port->text().toInt();
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char send_buf[100] ={0};
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memcpy(send_buf, (char*)&mqtt_config, sizeof(MQTTBrokerConfigInfoReq));
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int length = sizeof(MQTTBrokerConfigInfoReq);
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qint64 bytesWritten = m_tcpClient->sendData(send_buf, length);
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m_tcpClient->waitForRead();
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qDebug() << "bytesWritten: " << bytesWritten;
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this->close();
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}
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void MqttConfig::on_pushButton_cancel_clicked()
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{
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this->close();
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}
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