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Switched away from boost::asio as it doesn't play well with libpq

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This commit is contained in:
eelke 2019-11-06 20:03:27 +01:00
parent 6dd079bf87
commit 6bb5525d5e
13 changed files with 566 additions and 143 deletions
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13
pglablib/ASyncDBConnection.h
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@ -10,9 +10,9 @@
#include "ConnectionConfig.h"
#include <QElapsedTimer>
#include <mutex>
#include <boost/asio/ip/tcp.hpp>
#include <boost/asio/io_service.hpp>
#include <memory>
class ASyncDBConnectionThread;
/** \brief Class that handles asynchronous execution of queries.
*
* Queries are passed to this class with a routine to call on completion
@ -32,7 +32,7 @@ public:
using on_result_callback = std::function<void(Expected<std::shared_ptr<Pgsql::Result>>, qint64)>;
explicit ASyncDBConnection(boost::asio::io_service &ios);
explicit ASyncDBConnection();
~ASyncDBConnection();
State state() const;
@ -73,17 +73,18 @@ signals:
private:
Pgsql::Connection m_connection;
boost::asio::ip::tcp::socket m_asioSock;
std::unique_ptr<ASyncDBConnectionThread> m_threadData;
std::thread m_thread;
ConnectionConfig m_config;
State m_state = State::NotConnected;
Pgsql::Canceller m_canceller;
QElapsedTimer m_timer;
void async_connect_handler(boost::system::error_code ec, std::size_t s);
void async_query_handler(boost::system::error_code ec, std::size_t s, on_result_callback on_result);
void doStateCallback(State state);
void processNotice(const PGresult *result);
friend class ASyncDBConnectionThread;
};
Q_DECLARE_METATYPE(ASyncDBConnection::State);