Add blocking connect method

Author: f1xpl

include/f1x/aasdk/TCP/ITCPWrapper.hpp

@@ -41,6 +41,7 @@ class ITCPWrapper
     virtual void asyncRead(boost::asio::ip::tcp::socket& socket, common::DataBuffer buffer, Handler handler) = 0;
     virtual void close(boost::asio::ip::tcp::socket& socket) = 0;
     virtual void asyncConnect(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port, ConnectHandler handler) = 0;
+    virtual boost::system::error_code connect(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port) = 0;
 };
 
 }

include/f1x/aasdk/TCP/TCPWrapper.hpp

@@ -34,6 +34,7 @@ class TCPWrapper: public ITCPWrapper
     void asyncRead(boost::asio::ip::tcp::socket& socket, common::DataBuffer buffer, Handler handler) override;
     void close(boost::asio::ip::tcp::socket& socket) override;
     void asyncConnect(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port, ConnectHandler handler) override;
+    boost::system::error_code connect(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port) override;
 };
 
 }

include_ut/f1x/aasdk/TCP/UT/TCPWrapper.mock.hpp

@@ -37,6 +37,7 @@ class TCPWrapperMock: public ITCPWrapper
     MOCK_METHOD3(asyncRead, void(boost::asio::ip::tcp::socket& socket, common::DataBuffer buffer, Handler handler));
     MOCK_METHOD1(close, void(boost::asio::ip::tcp::socket& socket));
     MOCK_METHOD4(asyncConnect, void(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port, ConnectHandler handler));
+    MOCK_METHOD3(connect, boost::system::error_code(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port));
 };
 
 }

src/TCP/TCPWrapper.cpp

@@ -48,6 +48,13 @@ void TCPWrapper::asyncConnect(boost::asio::ip::tcp::socket& socket, const std::s
     socket.async_connect(boost::asio::ip::tcp::endpoint(boost::asio::ip::address::from_string(hostname), port), std::move(handler));
 }
 
+boost::system::error_code TCPWrapper::connect(boost::asio::ip::tcp::socket& socket, const std::string& hostname, uint16_t port)
+{
+    boost::system::error_code ec;
+    socket.connect(boost::asio::ip::tcp::endpoint(boost::asio::ip::address::from_string(hostname), port), ec);
+    return ec;
+}
+
 }
 }
 }