diff options
Diffstat (limited to 'cpp/demo/Freeze/phonebook/Parser.cpp')
| -rw-r--r-- | cpp/demo/Freeze/phonebook/Parser.cpp | 396 |
1 files changed, 198 insertions, 198 deletions
diff --git a/cpp/demo/Freeze/phonebook/Parser.cpp b/cpp/demo/Freeze/phonebook/Parser.cpp index a09f663ceec..a93bab7648d 100644 --- a/cpp/demo/Freeze/phonebook/Parser.cpp +++ b/cpp/demo/Freeze/phonebook/Parser.cpp @@ -52,28 +52,28 @@ Parser::addContacts(const list<string>& args) { if(args.empty()) { - error("`add' requires at least one argument (type `help' for more info)"); - return; + error("`add' requires at least one argument (type `help' for more info)"); + return; } try { - for(list<string>::const_iterator p = args.begin(); p != args.end(); ++p) - { - ContactPrx contact = _phoneBook->createContact(); - contact->setName(*p); - cout << "added new contact for `" << *p << "'" << endl; - } + for(list<string>::const_iterator p = args.begin(); p != args.end(); ++p) + { + ContactPrx contact = _phoneBook->createContact(); + contact->setName(*p); + cout << "added new contact for `" << *p << "'" << endl; + } } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -82,26 +82,26 @@ Parser::findContacts(const list<string>& args) { if(args.size() != 1) { - error("`find' requires exactly one argument (type `help' for more info)"); - return; + error("`find' requires exactly one argument (type `help' for more info)"); + return; } try { - _foundContacts = _phoneBook->findContacts(args.front()); - _current = _foundContacts.begin(); - cout << "number of contacts found: " << _foundContacts.size() << endl; - printCurrent(); + _foundContacts = _phoneBook->findContacts(args.front()); + _current = _foundContacts.begin(); + cout << "number of contacts found: " << _foundContacts.size() << endl; + printCurrent(); } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -110,7 +110,7 @@ Parser::nextFoundContact() { if(_current != _foundContacts.end()) { - ++_current; + ++_current; } printCurrent(); } @@ -120,17 +120,17 @@ Parser::printCurrent() { try { - if(_current != _foundContacts.end()) - { - cout << "current contact is:" << endl; - cout << "name: " << (*_current)->getName() << endl; - cout << "address: " << (*_current)->getAddress() << endl; - cout << "phone: " << (*_current)->getPhone() << endl; - } - else - { - cout << "no current contact" << endl; - } + if(_current != _foundContacts.end()) + { + cout << "current contact is:" << endl; + cout << "name: " << (*_current)->getName() << endl; + cout << "address: " << (*_current)->getAddress() << endl; + cout << "phone: " << (*_current)->getPhone() << endl; + } + else + { + cout << "no current contact" << endl; + } } catch(const Ice::ObjectNotExistException&) { @@ -138,13 +138,13 @@ Parser::printCurrent() } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -153,21 +153,21 @@ Parser::setCurrentName(const list<string>& args) { if(args.size() != 1) { - error("`name' requires exactly one argument (type `help' for more info)"); - return; + error("`name' requires exactly one argument (type `help' for more info)"); + return; } try { - if(_current != _foundContacts.end()) - { - (*_current)->setName(args.front()); - cout << "changed name to `" << args.front() << "'" << endl; - } - else - { - cout << "no current contact" << endl; - } + if(_current != _foundContacts.end()) + { + (*_current)->setName(args.front()); + cout << "changed name to `" << args.front() << "'" << endl; + } + else + { + cout << "no current contact" << endl; + } } catch(const Ice::ObjectNotExistException&) { @@ -175,13 +175,13 @@ Parser::setCurrentName(const list<string>& args) } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -190,21 +190,21 @@ Parser::setCurrentAddress(const list<string>& args) { if(args.size() != 1) { - error("`address' requires exactly one argument (type `help' for more info)"); - return; + error("`address' requires exactly one argument (type `help' for more info)"); + return; } try { - if(_current != _foundContacts.end()) - { - (*_current)->setAddress(args.front()); - cout << "changed address to `" << args.front() << "'" << endl; - } - else - { - cout << "no current contact" << endl; - } + if(_current != _foundContacts.end()) + { + (*_current)->setAddress(args.front()); + cout << "changed address to `" << args.front() << "'" << endl; + } + else + { + cout << "no current contact" << endl; + } } catch(const Ice::ObjectNotExistException&) { @@ -212,13 +212,13 @@ Parser::setCurrentAddress(const list<string>& args) } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -227,21 +227,21 @@ Parser::setCurrentPhone(const list<string>& args) { if(args.size() != 1) { - error("`phone' requires exactly one argument (type `help' for more info)"); - return; + error("`phone' requires exactly one argument (type `help' for more info)"); + return; } try { - if(_current != _foundContacts.end()) - { - (*_current)->setPhone(args.front()); - cout << "changed phone number to `" << args.front() << "'" << endl; - } - else - { - cout << "no current contact" << endl; - } + if(_current != _foundContacts.end()) + { + (*_current)->setPhone(args.front()); + cout << "changed phone number to `" << args.front() << "'" << endl; + } + else + { + cout << "no current contact" << endl; + } } catch(const Ice::ObjectNotExistException&) { @@ -249,13 +249,13 @@ Parser::setCurrentPhone(const list<string>& args) } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -264,15 +264,15 @@ Parser::removeCurrent() { try { - if(_current != _foundContacts.end()) - { - (*_current)->destroy(); - cout << "removed current contact" << endl; - } - else - { - cout << "no current contact" << endl; - } + if(_current != _foundContacts.end()) + { + (*_current)->destroy(); + cout << "removed current contact" << endl; + } + else + { + cout << "no current contact" << endl; + } } catch(const Ice::ObjectNotExistException&) { @@ -280,13 +280,13 @@ Parser::removeCurrent() } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -295,23 +295,23 @@ Parser::setEvictorSize(const list<string>& args) { if(args.size() != 1) { - error("`size' requires exactly one argument (type `help' for more info)"); - return; + error("`size' requires exactly one argument (type `help' for more info)"); + return; } try { - _phoneBook->setEvictorSize(atoi(args.front().c_str())); + _phoneBook->setEvictorSize(atoi(args.front().c_str())); } catch(const DatabaseException& ex) { - error(ex.message); + error(ex.message); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -320,13 +320,13 @@ Parser::shutdown() { try { - _phoneBook->shutdown(); + _phoneBook->shutdown(); } catch(const Ice::Exception& ex) { - ostringstream s; - s << ex; - error(s.str()); + ostringstream s; + s << ex; + error(s.str()); } } @@ -335,105 +335,105 @@ Parser::getInput(char* buf, int& result, int maxSize) { if(!_commands.empty()) { - if(_commands == ";") - { - result = 0; - } - else - { + if(_commands == ";") + { + result = 0; + } + else + { #if defined(_MSC_VER) && !defined(_STLP_MSVC) - // COMPILERBUG: Stupid Visual C++ defines min and max as macros - result = _MIN(maxSize, static_cast<int>(_commands.length())); + // COMPILERBUG: Stupid Visual C++ defines min and max as macros + result = _MIN(maxSize, static_cast<int>(_commands.length())); #else - result = min(maxSize, static_cast<int>(_commands.length())); + result = min(maxSize, static_cast<int>(_commands.length())); #endif - strncpy(buf, _commands.c_str(), result); - _commands.erase(0, result); - if(_commands.empty()) - { - _commands = ";"; - } - } + strncpy(buf, _commands.c_str(), result); + _commands.erase(0, result); + if(_commands.empty()) + { + _commands = ";"; + } + } } else if(isatty(fileno(yyin))) { #ifdef HAVE_READLINE const char* prompt = parser->getPrompt(); - char* line = readline(const_cast<char*>(prompt)); - if(!line) - { - result = 0; - } - else - { - if(*line) - { - add_history(line); - } - - result = strlen(line) + 1; - if(result > maxSize) - { - free(line); - error("input line too long"); - result = 0; - } - else - { - strcpy(buf, line); - strcat(buf, "\n"); - free(line); - } - } + char* line = readline(const_cast<char*>(prompt)); + if(!line) + { + result = 0; + } + else + { + if(*line) + { + add_history(line); + } + + result = strlen(line) + 1; + if(result > maxSize) + { + free(line); + error("input line too long"); + result = 0; + } + else + { + strcpy(buf, line); + strcat(buf, "\n"); + free(line); + } + } #else - cout << parser->getPrompt() << flush; - - string line; - while(true) - { - char c = static_cast<char>(getc(yyin)); - if(c == EOF) - { - if(line.size()) - { - line += '\n'; - } - break; - } - - line += c; - - if(c == '\n') - { - break; - } - } - - result = static_cast<int>(line.length()); - if(result > maxSize) - { - error("input line too long"); - buf[0] = EOF; - result = 1; - } - else - { - strcpy(buf, line.c_str()); - } + cout << parser->getPrompt() << flush; + + string line; + while(true) + { + char c = static_cast<char>(getc(yyin)); + if(c == EOF) + { + if(line.size()) + { + line += '\n'; + } + break; + } + + line += c; + + if(c == '\n') + { + break; + } + } + + result = static_cast<int>(line.length()); + if(result > maxSize) + { + error("input line too long"); + buf[0] = EOF; + result = 1; + } + else + { + strcpy(buf, line.c_str()); + } #endif } else { - if(((result = static_cast<int>(fread(buf, 1, maxSize, yyin))) == 0) && ferror(yyin)) - { - error("input in flex scanner failed"); - buf[0] = EOF; - result = 1; - } + if(((result = static_cast<int>(fread(buf, 1, maxSize, yyin))) == 0) && ferror(yyin)) + { + error("input in flex scanner failed"); + buf[0] = EOF; + result = 1; + } } } @@ -456,12 +456,12 @@ Parser::getPrompt() if(_continue) { - _continue = false; - return "(cont) "; + _continue = false; + return "(cont) "; } else { - return ">>> "; + return ">>> "; } } @@ -470,11 +470,11 @@ Parser::error(const char* s) { if(_commands.empty() && !isatty(fileno(yyin))) { - cerr << _currentFile << ':' << _currentLine << ": " << s << endl; + cerr << _currentFile << ':' << _currentLine << ": " << s << endl; } else { - cerr << "error: " << s << endl; + cerr << "error: " << s << endl; } _errors++; } @@ -490,11 +490,11 @@ Parser::warning(const char* s) { if(_commands.empty() && !isatty(fileno(yyin))) { - cerr << _currentFile << ':' << _currentLine << ": warning: " << s << endl; + cerr << _currentFile << ':' << _currentLine << ": warning: " << s << endl; } else { - cerr << "warning: " << s << endl; + cerr << "warning: " << s << endl; } } @@ -529,7 +529,7 @@ Parser::parse(FILE* file, bool debug) int status = yyparse(); if(_errors) { - status = EXIT_FAILURE; + status = EXIT_FAILURE; } parser = 0; @@ -561,7 +561,7 @@ Parser::parse(const string& commands, bool debug) int status = yyparse(); if(_errors) { - status = EXIT_FAILURE; + status = EXIT_FAILURE; } parser = 0; |