/*public*/ void PrintRoutesAction::actionPerformed(ActionEvent* /*e*/)
{
log->debug("Print all routes");
// obtain a HardcopyWriter to do this
HardcopyWriter* writer = NULL;
//try {
writer = new HardcopyWriter(mFrame, tr(
"Print all routes"), Control::reportFontSize, .5, .5, .5, .5,
isPreview);
// } catch (HardcopyWriter.PrintCanceledException ex) {
// log.debug("Print cancelled");
// return;
// }
QList<Route*> routes = RouteManager::instance()->getRoutesByNameList();
for (int i = 0; i < routes.size(); i++) {
Route* route = routes.at(i);
//try {
writer->write(route->getName() + NEW_LINE);
printRoute(writer, route);
if (i != routes.size() - 1) {
writer->write(QString(FORM_FEED));
}
// } catch (IOException e1) {
// log.error("Exception in print routes");
// }
}
// and force completion of the printing
writer->close();
}
/* For parsing the route info returned */
void parseRoutes(struct nlmsghdr *nlHdr, struct route_info *rtInfo,char *gateway)
{
struct rtmsg *rtMsg;
struct rtattr *rtAttr;
int rtLen;
char *tempBuf = NULL;
tempBuf = (char *)malloc(100);
rtMsg = (struct rtmsg *)NLMSG_DATA(nlHdr);
/* If the route is not for AF_INET or does not belong to main routing table
then return. */
if((rtMsg->rtm_family != AF_INET) || (rtMsg->rtm_table != RT_TABLE_MAIN))
return;
/* get the rtattr field */
rtAttr = (struct rtattr *)RTM_RTA(rtMsg);
rtLen = RTM_PAYLOAD(nlHdr);
for(;RTA_OK(rtAttr,rtLen);rtAttr = RTA_NEXT(rtAttr,rtLen)){
switch(rtAttr->rta_type) {
case RTA_OIF:
if_indextoname(*(int *)RTA_DATA(rtAttr), rtInfo->ifName);
break;
case RTA_GATEWAY:
rtInfo->gateWay = *(u_int *)RTA_DATA(rtAttr);
break;
case RTA_PREFSRC:
rtInfo->srcAddr = *(u_int *)RTA_DATA(rtAttr);
break;
case RTA_DST:
rtInfo->dstAddr = *(u_int *)RTA_DATA(rtAttr);
break;
}
}
//printf("%s\n", (char *)inet_ntoa(rtInfo->dstAddr));
// ADDED BY BOB - ALSO COMMENTED printRoute
if (strstr((char *)inet_ntoa(rtInfo->dstAddr), "0.0.0.0"))
sprintf(gateway, (char *)inet_ntoa(rtInfo->gateWay));
printRoute(rtInfo);
free(tempBuf);
return;
}
