A Few Simple Examples

The Server publishes one service (integer value)

#include <dis.hxx>

int main()
{
    int run = 0;
    DimService runNumber("DELPHI/RUN_NUMBER",run);
    DimServer::start("RUN_INFO");
//  ...
}

The Client subscribes to the service,
requesting it to be updated every 5 seconds.
If the service is not available the value "-1" should be received instead.

#include <dic.hxx>

int main()
{
    DimInfo runNumber("DELPHI/RUN_NUMBER",5,-1);
//  ...
    cout << "Run Number " << runNumber.getInt() << endl;
}


The Server publishes one service (integer value)
and updates it from time to time (when it changes):

#include <dis.hxx>

int main()
{
    int run = 0;
    DimService runNumber("DELPHI/RUN_NUMBER",run);
    DimServer::start("RUN_INFO");
    while(1)
    {
//      ...
        run++;
        runNumber.updateService();
    }
}

The Client subscribes to one service and
executes a method when the service gets updated
(when the server executes updateService()):

#include <dic.hxx>

class RunNumber : public DimInfo
{
    void infoHandler()
    {
        cout << "Run Number " << getInt() << endl;
    }
    public :
        RunNumber() : DimInfo("DELPHI/RUN_NUMBER",-1) {};
};

int main()
{
    RunNumber runNumber;
    while(1)
        pause();
}

The Server can receive commands (a string):

#include <dis.hxx>

class Command: public DimCommand
{
    void commandHandler()
    {
        cout << "Received : " << getString() << endl;
    }
    public:
        Command() : DimCommand("DELPHI/TEST/CMND","C") {};
};

int main()
{
    Command cmnd;
    DimServer::start("TEST");
    while(1)
        pause();
}

The client sends a command:

#include <dic.hxx>

int main()
{
    DimClient::sendCommand("DELPHI/TEST/CMND","DO_IT");
}