P
Paul Stam
Hi
I have probably a quite simple problem but I did not find a proper
design decision yet. Basically, I have 4 different inherited classes and
each of those classes has more than 10 methods.
Each of those classes should make use of the same TCP Socket; this
object keeps a socket open to the server throughout program execution.
My idea was to have the TCP obejct declared as "global" so that all
other classes can use it:
classTCP TCPSocket;
class classA
{
private:
public:
classA();
virtual void method1();
...
};
class classB
{
private:
public:
classB();
virtual void method1();
...
};
and so on for classC and classD...
Unfortunately, when declaring it like this my C++ compiler gives me an
error message that some initialized data is written in the executable
(???). So I am wondering if there is any other way I could declare this
TCP object so that it is available for ALL the other classes and its
methods? classA() is the first method that will be called when
initialising this subsystem.
Many thanks!
I have probably a quite simple problem but I did not find a proper
design decision yet. Basically, I have 4 different inherited classes and
each of those classes has more than 10 methods.
Each of those classes should make use of the same TCP Socket; this
object keeps a socket open to the server throughout program execution.
My idea was to have the TCP obejct declared as "global" so that all
other classes can use it:
classTCP TCPSocket;
class classA
{
private:
public:
classA();
virtual void method1();
...
};
class classB
{
private:
public:
classB();
virtual void method1();
...
};
and so on for classC and classD...
Unfortunately, when declaring it like this my C++ compiler gives me an
error message that some initialized data is written in the executable
(???). So I am wondering if there is any other way I could declare this
TCP object so that it is available for ALL the other classes and its
methods? classA() is the first method that will be called when
initialising this subsystem.
Many thanks!