source: branches/testFACT++branch/dim/src/examples/test_server.cxx

#include <iostream>
#include <dis.hxx>
#ifndef WIN32
#include <unistd.h>
#endif
using namespace std;
#include <string>

class ErrorHandler : public DimErrorHandler
{
        void errorHandler(int severity, int code, char *msg)
        {
                int index = 0;
                char **services;
                if(code){}
                cout << severity << " " << msg << endl;
                services = DimServer::getClientServices();
                cout<< "from "<< DimServer::getClientName() << " services:" << endl;
                while(services[index])
                {
                        cout << services[index] << endl;
                        index++;
                }
        }
public:
        ErrorHandler() {DimServer::addErrorHandler(this);}
};

class ExitHandler : public DimExitHandler
{
        void exitHandler(int code)
        {
                cout << "exit code " << code << endl;
        }
public:
        ExitHandler() {DimServer::addExitHandler(this);}
};

class CmndServ : public DimCommand, public DimTimer
{
        DimService servstr;
        void commandHandler()
        {
                int index = 0;
                char **services;
                cout << "Command " << getString() << " received" << endl;
                servstr.updateService(getString()); 
                services = DimServer::getClientServices();
                cout<< "from "<< DimServer::getClientName() << " services:" << endl;
                while(services[index])
                {
                        cout << services[index] << endl;
                        index++;
                }
        }

public :
        CmndServ() : DimCommand("TEST/CMND","C"), 
                                 servstr("TEST/STRVAL",(char *)"empty") {};
/*
        void handleIt()
        {
                int index = 0;
                char **services;
                dim_print_date_time();
                cout << "Command " << getString() << " received" << endl;
                cout << "time: "<<getTimestamp()<<" millies: "<<getTimestampMillisecs()<<endl;
                servstr.updateService(getString()); 
        }
*/
};

/*
class CmndServMany : public DimCommand
{
        void commandHandler()
        {
                cout << "Command " << getString() << " received" << endl;
        }
public :
        CmndServMany(char *name) : DimCommand(name,"C") {};
};
*/

void add_serv(const int & ival)
{
        DimService *abc;

        abc = new DimService("TEST/INTVAL_CONST",(int &)ival);
        if(abc){}
}

void add_serv_str(const string & s1)
{
        DimService *abc;

        abc = new DimService("TEST/STRINGVAL_CONST",(char *)s1.c_str());
        if(abc){}
}

DimService *bool_serv[10];
void add_serv_bool(const bool & boolval)
{

//      serv = new DimService("TEST/BOOLVAL_CONST",(short &)boolval);
        bool_serv[0] = new DimService("TEST/BOOLVAL_CONST","C:1", (void *)&boolval, 1);
        bool_serv[1] = new DimService("TEST/BOOLVAL_CONST1","C:1", (void *)&boolval, 1);
}

class ServWithHandler : public DimService
{
        int value;

        void serviceHandler()
        {
                value++;
//              setData(value);
        }
public :
        ServWithHandler(char *name) : DimService(name, value) { value = 0;};
};

int main()
{
        int ival = 0;
//      ErrorHandler errHandler;
//      ExitHandler exHandler;
//      DimServer::setDnsNode("axdes2.cern.ch");
        string s1;
        bool boolval;
        ServWithHandler *testServ;
        DimServerDns *newDns;
        char *extraDns = 0;
        DimService *new_servint;

//      DimService *dim = new DimService("test","C");
//      delete dim;

        DimServer::start("TEST");
        extraDns = DimUtil::getEnvVar((char *)"EXTRA_DNS_NODE");
        if(extraDns)
                newDns = new DimServerDns(extraDns, 0, (char *)"new_TEST");

/*
        int i, arr[15000];
        DimService *servp;
        DimCommand *cmndp;
        char str[132];
*/
//      float farr[4];
//      DimService *farrp;

        s1 = "hello";
        add_serv(ival);
        DimService servint("TEST/INTVAL",ival);

        if(extraDns)
        {
                new_servint = new DimService(newDns, "new_TEST/INTVAL",ival);
        }

        add_serv_str(s1);
        boolval = 0;
        add_serv_bool(boolval);
        CmndServ cmdsvr;

        testServ = new ServWithHandler((char *)"MY_NEW_TEST_SERVICE_WITH_HANDLER");
        if(testServ){}

        //      farr[0] = 1.2;
//      farr[1] = 2.3;
//      farrp = new DimService("/PCITCO147/sensors/fan/input","F", farr, sizeof(farr));


/*
//      DimServer::autoStartOff();
        DimServer::start("TEST");

        for(i = 0; i < 15000; i++)
        {
                arr[i] = i;
                sprintf(str,"ServiceManyTest/%05d",i);
                servp = new DimService(str,arr[i]);
                servp->setQuality(1);
                servp->updateService(arr[i]);
//      DimServer::start("TEST");
                sprintf(str,"CommandManyTest/%05d",i);
                cmndp = new CmndServMany(str);
//      DimServer::start("TEST");
        }
*/
        while(1)
        {
                sleep(5);
/*
                while(cmdsvr.hasNext())
                {
                        cmdsvr.getNext();
                        cmdsvr.handleIt();
                }
*/
                s1 = "hello1";
                if(!boolval)
                        boolval = 1;
                else
                        boolval = 0;
                ival++;
                bool_serv[1]->updateService();
                
//              int inCallback = DimServer::inCallback();
//              cout << "main: In callback "<< inCallback << endl; 
                servint.updateService();
                if(extraDns)
                        new_servint->updateService();
        }
        return 0;
}