//------------------------------------------------------------------------------------ int OpenFiles(void) throw(Exception) { try { string filename; if(InputDirectory.empty()) filename = NovatelFile; else filename = InputDirectory + string("/") + NovatelFile; instr.open(filename.c_str(),ios::in | ios::binary); if(!instr.is_open()) { cerr << "Failed to open input file " << NovatelFile << endl; return -1; } if(verbose) cout << "Opened input file " << NovatelFile << endl; instr.exceptions(fstream::failbit); TempFileName = GetTempFileName(); rostr.open(TempFileName.c_str(),ios::out); if(!rostr.is_open()) { cerr << "Failed to open temporary output file " << TempFileName << endl; return -2; } rostr.exceptions(fstream::failbit); rnstr.open(RinexNavFile.c_str(),ios::out); if(!rnstr.is_open()) { cerr << "Failed to open output nav file " << RinexNavFile << endl; return -3; } if(verbose) cout << "Opened output nav file " << RinexNavFile << endl; rnstr.exceptions(fstream::failbit); return 0; } catch(Exception& e) { GPSTK_RETHROW(e); } catch(exception& e) { Exception E("std except: "+string(e.what())); GPSTK_THROW(E); } catch(...) { Exception e("Unknown exception"); GPSTK_THROW(e); } }