int
main (int argc, char **argv)
{
int times = (argc > 1)?atoi(argv[1]):100;
int i, random, port=0, index=0, numPorts = 0;
struct timeval tv;
dirxn d;
PortAlloc *pa;
int *portList;
gettimeofday(&tv, NULL);
srand48(tv.tv_sec);
portList = calloc(times, sizeof(int));
NetLogInit();
NetLogOpen((struct sockaddr_in *)NULL, 0, NETLOG_TERMINAL);
NETLOG_SETLEVEL(MFCE, NETLOG_DEBUG4);
NETLOG_SETLEVELE(MFCE, NETLOG_DEBUGMASK|NETLOG_ERRORMASK);
pa = initPortAllocation(2, 10);
for (i = 0; i < times; i++) {
random = (rand() % 100);
d = ((rand() % 100) < 40) ? rx : tx ;
if (numPorts)
index = rand() % numPorts;
if (random < 70) {
if ((random < 50) || (numPorts == 0)) {
// get a new port
port = 0;
}
else if (random < 70) {
// choose an allocated port
port = portList[index];
}
// printf("allocating: port %d for %s\n", port, dirxn2str(d));
if ((port = allocPort(pa, port, d)) > 0) {
portList[numPorts] = port;
numPorts++;
}
// else {
// printf("allocPort failed - %s port %d\n", dirxn2str(d), port);
// }
} else if (numPorts) {
// free this port
// printf("freeing: port %d for %s\n", portList[index], dirxn2str(d));
freePort(pa, portList[index], d);
}
printPorts(pa);
}
return 0;
}
void ModeGetNodes::printNodes(NodeType nodeType, NodeList* nodes, StringSet* unreachableNodes,
uint16_t rootNodeID)
{
for(NodeListIter iter = nodes->begin(); iter != nodes->end(); iter++)
{
Node* node = *iter;
// print only string ID for clients, but numeric & string ID for servers
std::cout << node->getTypedNodeID() << std::endl;
if(cfgPrintFhgfsVersion)
printFhgfsVersion(node);
if(cfgPrintDetails)
{
printPorts(node);
printNicList(node);
}
if(cfgCheckReachability)
printReachability(node, unreachableNodes);
if(cfgPrintConnRoute)
printConnRoute(node, unreachableNodes);
}
if(cfgPrintDetails)
{
std::cout << std::endl;
std::cout << "Number of nodes: " << nodes->size() << std::endl;
if(rootNodeID)
std::cout << "Root: " << rootNodeID << std::endl;
}
}
