MOOS学习笔记2——HelloWorld回调

例程

#include "MOOS/libMOOS/Comms/MOOSAsyncCommClient.h"

bool  OnConnect(void* pParam){

CMOOSCommClient  *pC=reinterpret_cast<CMOOSCommClient*>(pParam);

pC->Register("Greeting",0.0);

return true;

}

//用于SetOnmailCallBack()初始化，作为回调

//邮件一来就调用该函数

bool Onmail(void * pParam){

   CMOOSCommClient *pC=reinterpret_cast<CMOOSCommClient*>(pParam);

   MOOSMSG_LIST M;

   pC->Fetch(M);

   MOOSMSG_LIST::iterator q;

   for(q=M.begin();q!=M.end();q++){

      q->Trace();

   }

   return true;

}

int main(int argc,char *argv[]){

    MOOS::MOOSAsyncCommClient Comms;

    //设置用户提供的邮件到来的回调函数，不常用，一般在用户线程取邮件

    Comms.SetOnMailCallBack(Onmail,&Comms);

    Comms.SetOnConnectCallBack(OnConnect,&Comms);

    Comms.Run("localhost",9000,"EX20");

    for(;;){

      MOOSPause(1000);

      Comms.Notify("Greeting","Hello");

    }

    return 0;

}