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Закончена основа библиотеки для работы с Redis

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This commit is contained in:
Andrei Astafev
2020-04-24 17:13:33 +03:00
parent 8ff24d264c
commit b16bab5fed
10 changed files with 133 additions and 114 deletions
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9
examples/redis/01_client/CMakeLists.txt
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@ -30,7 +30,7 @@ if(MYXLIB_BUILD_EXAMPLES)
add_pvs_check(${TRGT})
# Создание цели для автоматического форматирования кода
add_format_sources(${TRGT} ${TRGT_cpp})
add_format_sources(${TRGT} ${TRGT_cpp} ${TRGT_moc_hpp})
# Qt5
target_include_directories(${TRGT} PRIVATE ${CMAKE_SOURCE_DIR}/src)
@ -60,11 +60,8 @@ endif()
if(MYXLIB_BUILD_EXAMPLES_HO)
set(REDIS_LIB_DIR ${CMAKE_SOURCE_DIR}/src/myx/redis)
set(REDIS_moc_hpp
${REDIS_LIB_DIR}/client.hpp
${REDIS_LIB_DIR}/lexer.hpp
${REDIS_LIB_DIR}/parser.hpp
${REDIS_LIB_DIR}/request.hpp)
set(REDIS_moc_hpp ${REDIS_LIB_DIR}/client.hpp ${REDIS_LIB_DIR}/lexer.hpp ${REDIS_LIB_DIR}/parser.hpp
${REDIS_LIB_DIR}/request.hpp)
qt5_wrap_cpp(REDIS_moc_cpp ${REDIS_moc_hpp})

120
examples/redis/01_client/client.hpp
View File

@ -7,63 +7,83 @@ namespace MR = myx::redis;
class RedisClient : public QObject
{
Q_OBJECT
Q_OBJECT
MR::Client m_client;
MR::Request* m_request;
MR::Client m_client;
MR::Client m_subscribe;
MR::Request* m_request;
MR::Request* m_channel;
public:
RedisClient(QObject* parent = nullptr) : QObject(parent)
{
connect(&m_client, &MR::Client::connected, this, &RedisClient::slotConnected);
m_client.connectToHost("127.0.0.1");
}
virtual ~RedisClient() {}
Q_SLOT void slotConnected()
{
m_request = m_client.sendCommand("PING");
connect(m_request, &MR::Request::reply, this, &RedisClient::slotPong);
}
Q_SLOT void slotPong( const MR::Reply& reply)
{
qDebug() << static_cast<int>(reply.type());
qDebug() << const_cast<MR::Reply&>(reply).value().toString();
m_request->disconnect();
m_request->deleteLater();
m_request = m_client.sendCommand( "SET value 10" );
connect(m_request, &MR::Request::reply, this, &RedisClient::slotSetValue);
}
RedisClient( QObject* parent = nullptr ) :
QObject( parent )
{
connect( &m_client, &MR::Client::connected, this, &RedisClient::slotConnected );
connect( &m_subscribe, &MR::Client::connected, this, &RedisClient::slotStartSubscribe );
m_client.connectToHost( "127.0.0.1" );
m_subscribe.connectToHost( "127.0.0.1" );
}
Q_SLOT void slotSetValue( const MR::Reply& reply)
{
qDebug() << static_cast<int>(reply.type());
qDebug() << const_cast<MR::Reply&>(reply).value().toString();
m_request->disconnect();
m_request->deleteLater();
virtual ~RedisClient() {}
m_request = m_client.sendCommand( "GET value" );
connect(m_request, &MR::Request::reply, this, &RedisClient::slotGetValue);
}
Q_SLOT void slotStartSubscribe()
{
m_channel = m_subscribe.subscribeToChannel( "test" );
connect( m_channel, &MR::Request::reply, this, &RedisClient::slotSubscribeTest );
}
Q_SLOT void slotGetValue( const MR::Reply& reply)
{
qDebug() << static_cast<int>(reply.type());
qDebug() << const_cast<MR::Reply&>(reply).value().toByteArray();
m_request->disconnect();
m_request->deleteLater();
Q_SLOT void slotSubscribeTest( MR::Reply reply )
{
qDebug() << static_cast< int >( reply.type() );
auto& v = reply.value();
if ( !v.canConvert< QVariantList >() ) { return; }
m_request = m_client.sendCommand( "SUBSCRIBE test" );
connect(m_request, &MR::Request::reply, this, &RedisClient::slotSubscribeTest);
}
auto l = v.toList();
for ( auto& a: l )
{
qDebug() << a.value< MR::Reply >().value().toByteArray();
}
}
Q_SLOT void slotSubscribeTest( const MR::Reply& reply)
{
qDebug() << static_cast<int>(reply.type());
qDebug() << const_cast<MR::Reply&>(reply).value();
}
};
Q_SLOT void slotConnected()
{
m_request = m_client.sendCommand( "PING" );
connect( m_request, &MR::Request::reply, this, &RedisClient::slotPong );
}
Q_SLOT void slotPong( MR::Reply reply )
{
qDebug() << static_cast< int >( reply.type() );
qDebug() << reply.value().toString();
m_request->disconnect();
m_request->deleteLater();
m_request = m_client.sendCommand( "SET value 10" );
connect( m_request, &MR::Request::reply, this, &RedisClient::slotSetValue );
}
Q_SLOT void slotSetValue( MR::Reply reply )
{
qDebug() << static_cast< int >( reply.type() );
qDebug() << reply.value().toString();
m_request->disconnect();
m_request->deleteLater();
m_request = m_client.sendCommand( "GET value" );
connect( m_request, &MR::Request::reply, this, &RedisClient::slotGetValue );
}
Q_SLOT void slotGetValue( MR::Reply reply )
{
qDebug() << static_cast< int >( reply.type() );
qDebug() << reply.value().toByteArray();
m_request->disconnect();
m_request->deleteLater();
}
}; // class RedisClient