I want to make a Wrapper class for ActiveMQ which will have only
send and get functions. I want to wrap them in a static class. Users can use this client and
send, get messages to the activemq instance.
I want this process to be transparent. There are two classes in this link
My only handicap is, i need to this in c++ and not sure where to start. I havent used c++ for ages and now not sure how I can create this wrapper class.
I m giving it a try as follows:
// .h file
#include <stdlib.h>
#include <iostream>
using namespace std;
class ActiveMQWrapper
{
public:
static void send(std::string message);
static std::string get();
};
// .cpp file
#include<string>
#include<iostream>
#include "ActiveMQWrapper.h"
void ActiveMQWrapper::send(std::string message){
std::cout<<message;
}
std::string ActiveMQWrapper::get(){
return "test";
}
// test file
#include <string>
#include <iostream>
#include "ActiveMQWrapper.h"
int main() {
std::string foo ="test";
ActiveMQWrapper::send(foo);
std::cout<<ActiveMQWrapper::get();
return 1;
}
When I added the following to .h file, hell breaks loose. Do you think I should seperate this impl to a factory and initialize and instance and return to the wrapper above? How do i deal with all the dependencies?
private:
Connection* connection;
Session* session;
Destination* destination;
MessageProducer* producer;
int numMessages;
bool useTopic;
bool sessionTransacted;
std::string brokerURI;
and the header files, i get several messages as errors, which complains about the path.
How can i get this correct? I eventually want to build a Factory, get an instance and
send or get the messages to the queue.
is there a code sample i can look into to get this right? essential i want to use the functionality of only this producer and consumer.
Edit: I understand there is no such thing as static class in C++ . This is my reference.
