首先...我在名为 core_ns.h 的文件中有以下代码
/*
* the prototype for the function that will be called when a connection
* is made to a listen connection.
* Arguments:
* Server_Connection - ID of the listen connection that received the request
* New_Connection - ID of the data connection that was created.
*/
typedef void (* CORE_NS_Connect_Callback)
(CORE_NS_Connection_Type Server_Connection,
CORE_NS_Connection_Type New_Connection);
然后我在名为 ParameterServerCSC.h 的文件中有以下内容
class ParameterServer{
public:
//-------------------------------------------------------------------------------
//FUNCTION: sendCallback
//
//PURPOSE: This method will be performed upon a connection with the client. The
//Display Parameter Server will be sent following a connection.
//-------------------------------------------------------------------------------
void sendCallback (CORE_NS_Connection_Type serverConnection, CORE_NS_Connection_Type newConnection);
}; // end class ParameterServer
最后...我在名为 ParameterServer.cpp 的文件中有以下用法
//-------------------------------------------------------------------------------
//FUNCTION: setup
//
//PURPOSE: This method will perform any initialization that needs to be performed
//at startup, such as initialization and registration of the server.
//-------------------------------------------------------------------------------
void ParameterServer::setup(bool isCopilotMfd){
CORE_NS_Connect_Callback newConnCallback;
newConnCallback = &ParameterServer::sendCallback;//point to local function to handle established connection.
}
我收到以下警告：
警告：从
void (ParameterServer::*)(CORE_NS_Connection_Type, CORE_NS_Connection_Type)' tovoid (*)(CORE_NS_Connection_Type, CORE_NS_Connection_Type)'
MY_PROJECT/DisplayParameterServer
ParameterServerCSC.cpp 转换
我正在使用 LynxOS178-2.2.2/GCC C++ 编译器。我的解决方案是用这个警告构建的。我试图理解警告的含义。对此的任何见解表示赞赏。