int main(int argc, char **argv)
{
int ch=1;
int ret;
while (ch != 0) {
ch = get_input();
LOG("Your choice = %d\n", ch);
switch (ch) {
case 1:
{
char dataFile[25] = { 0 };
LOG("Please load original routing table data file\n");
scanf("%s", dataFile);
ort = loadOrigRoutingTable(dataFile);
if (!ort){
DEBUG("%s:%d error in constructing original routing table\n",
__FUNCTION__, __LINE__);
return -1;
}
DEBUG("%s:%d ort=%p &lsp=%p\n",
__FUNCTION__, __LINE__, ort, &lsp);
ret = constructLSP(ort, &lsp);
if (ret != 0) {
DEBUG("Link State Packets construction failure\n");
} else {
LOG("Link State Packets construction success\n");
printLSP(lsp, ort->numOfRouters);
}
allocRoutingTables(ort->numOfRouters);
}
break;
case 2:
{
int routerId;
LOG("Please select a router\n");
scanf("%d", &routerId);
routerId--;
buildRoutingTable2(routerId);
LOG("The routing table for router %d is\n", routerId);
printRoutingTable(routerId);
}
break;
case 3:
{
int srcRouterId;
int dstRouterId;
LOG("Please input the source and the destination router\n");
scanf("%d", &srcRouterId);
scanf("%d", &dstRouterId);
computePath(srcRouterId, dstRouterId, &path);
LOG("The shrtest path from %d to %d is %d", srcRouterId, dstRouterId, srcRouterId);
printRoutePath(&path);
LOG("%d\n", dstRouterId);
LOG ("Num of Hops = %d\n",path.numOfHops);
free(path.rt);
break;
}
}
}
}
void Tracker::enterDebuger(){
string cmd;
//cin.ignore( std::numeric_limits<std::streamsize>::max(), '\n' );
while (true)
{
cout << "NoC"<<">";
vector<string> cmd = parseCmd();
if (cmd.size() == 0)
continue;
if (strcasecmp(cmd[0].c_str(), "quit")==0)
break;
else if (strcasecmp(cmd[0].c_str(), "help")==0)
printDebugerHelp(0, cout);
else if (strcasecmp(cmd[0].c_str(), "now")==0)
cout << g_simCount << endl;
else if (strcasecmp(cmd[0].c_str(), "dl") == 0){
char mode=0; string fileName="";
int ff = isfout(cmd, fileName, mode);
if (ff == 1)
{
ofstream fout;
if(mode == (char)ofstream::app)
fout.open((gc_resultHome + fileName).c_str(), ofstream::app);
else
fout.open((gc_resultHome + fileName).c_str(), ofstream::out);
if (!fout.is_open())
cout<<"Cannot open "<< (gc_resultHome + fileName) << "__" <<endl;
else{
printDeadlock(fout);
fout.close();
}
}
else if(ff == -1){
cout << "Miss output file name" << endl;
// error, filename not input
}
else if (ff == 0)
printDeadlock(cout);
else;
}
else if (strcasecmp(cmd[0].c_str(), "rt") == 0){
bool noerr = true;
if (cmd.size() == 3){
if (cmd[1].find_first_not_of("0123456789") == string::npos &&
cmd[2].find_first_not_of("0123456789") == string::npos){
int srcId = atoi(cmd[1].c_str());
int destId = atoi(cmd[2].c_str());
printRoutePath(srcId, destId, cout);
}
else
noerr = false;
}
else
noerr = false;
if (!noerr)
cout << "rt: rt srcId destId" << endl;
}
else if (strcasecmp(cmd[0].c_str(), "set")==0){
bool noerr = true;
if (cmd.size() == 3){
if (strcasecmp(cmd[1].c_str(), "tile")==0)
{
if (cmd[2].find_first_not_of("0123456789") != string::npos)
// not a integer
noerr = false;
else{
int tileId = atoi(cmd[2].c_str());
bool ret = enterDebugerTile(tileId);
if (ret == false)
break; // exit debugger
}
}
else
noerr = false;
}
else
noerr = false;
if (!noerr)
cout << "set: set tile [tileId]" << endl;
}
else if (strcasecmp(cmd[0].c_str(), "view")==0)
{
bool noerr = true;
if (cmd.size() >= 3)
{
vector<ULL> hier = parseHier(cmd[2]);
if (hier.size() == 0){
cout << "Can't recognize location you input" << endl;
noerr = false;
}
else{
if (hier[0] == 1) // rel path to abs path
hier[0] = 0;
char mode=0; string fileName="";
int ff = isfout(cmd, fileName, mode);
if (ff == 1)
{
ofstream fout;
if(mode == (char)ofstream::app)
fout.open((gc_resultHome + fileName).c_str(), ofstream::app);
else
fout.open((gc_resultHome + fileName).c_str(), ofstream::out);
if (!fout.is_open())
cout<<"Cannot open "<< (gc_resultHome + fileName) << "__" <<endl;
else{
commandView(cmd[1], hier, fout);
fout.close();
}
}
else if(ff == -1){
cout << "Miss output file name" << endl;
// error, filename not input
}
else if (ff == 0)
commandView(cmd[1], hier, cout);
else;
}
}
else
cerr << "view: miss arguments" << endl;
}
else
cout << "No such command" << endl;
}
}
