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Сделал ToDo клиента (правда про ошибку не совсем понял в слоте OnRead) #2

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Сделал ToDo клиента (правда про ошибку не совсем понял в слоте OnRead) #2

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a2ae376
Update client.cpp
ChugaevMV May 3, 2023
4eba376
Update client.h
ChugaevMV May 3, 2023
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44 changes: 40 additions & 4 deletions Client/client.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -6,27 +6,55 @@ Client::Client(quint16 clientPort, const QVector<quint16>& portsVec, QObject *pa
/* TODO Создать сокет для каждого сервера
* Привязать сигнал ReadyRead к слоту readyRead() */
//for .... Перебираем порты из аргумента

for (int i = 0; i < portsVec.size(); i++)
{
QTcpSocket* serverConnection = new QTcpSocket(this);
serverConnection->bind(QHostAddress::LocalHost, clientPort);
serverConnection->connectToHost(QHostAddress::LocalHost, portsVec[/*i*/]); //!
serverConnection->connectToHost(QHostAddress::LocalHost, portsVec[i]); //!
connect(serverConnection, &QTcpSocket::readyRead, this, &Client::onRead);
connect(serverConnection, &QTcpSocket::disconnected, serverConnection, &QObject::deleteLater);
}
}

Client::~Client()
{
desconnectAll();
disconnectAll();
}
void Client::onRead()
{
/* Если посылка содержит id сервера,
* то записываем id и сокет в m_serversMap */
//получаем сокет, от которого пришло сообщение
/*QTcpSocket* serverConnection = dynamic_cast<QTcpSocket*>(sender());
if (!serverConnection) {
return;
}
m_serversMap[serverId] = serverConnection;*/

QTcpSocket* serverConnection = dynamic_cast<QTcpSocket*>(sender());
QDataStream in(serverConnection);
in.setVersion(QDataStream::Qt_6_4);
if (!serverConnection) {
return;
}
m_serversMap[/*serverId*/] = serverConnection;

QString message;

in >> message;
//парсим сообщение
QStringList id_from_message = message.split("#"); //пусть после id добавляется спецсимвол #
bool ok;
int serverId = id_from_message[0].toInt(&ok,10);
if(ok == true)
{
m_serversMap[serverId] = serverConnection;
}
else
{
qDebug() << "Recieve message is: " << message;
}


// если сообщение об ошибке, то проталкиваем его дальше согласно маршруту

Expand All @@ -38,8 +66,16 @@ quint64 Client::sendMessage(quint16 serverId, const QString& message)
return 0;
QByteArray block;
QDataStream out(&block, QIODevice::WriteOnly);
out.setVersion(QDataStream::Qt_6_5);
out.setVersion(QDataStream::Qt_6_4);
out << message;
return m_serversMap[serverId]->write(block);
}

void Client::disconnectAll()
{
for(int i = 0; i < m_serversMap.size(); i++)
{
m_serversMap[i]->disconnectFromHost();
}
}

2 changes: 1 addition & 1 deletion Client/client.h
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Original file line number Diff line number Diff line change
Expand Up @@ -15,7 +15,7 @@ class Client : public QObject
~Client();
quint64 sendMessage(quint16 serverId, const QString& message);
bool connectToServer(quint16 serverPort);
void desconnectAll(); //TODO Сделать дисконнект всех сокетов в m_serversMap
void disconnectAll(); //TODO Сделать дисконнект всех сокетов в m_serversMap

private slots:
/* TODO
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