diff options
Diffstat (limited to 'cpp/demo/Freeze/phonebook/Parser.cpp')
| -rw-r--r-- | cpp/demo/Freeze/phonebook/Parser.cpp | 123 |
1 files changed, 109 insertions, 14 deletions
diff --git a/cpp/demo/Freeze/phonebook/Parser.cpp b/cpp/demo/Freeze/phonebook/Parser.cpp index b0acf0e686b..8d0b1c02303 100644 --- a/cpp/demo/Freeze/phonebook/Parser.cpp +++ b/cpp/demo/Freeze/phonebook/Parser.cpp @@ -27,16 +27,19 @@ void Parser::usage() { cout << - "help Print this message.\n" - "exit, quit Exit this program.\n" - "add names... Create new entries in the phonebooks.\n" - "find name Find all entries in the phonebook that match the given name.\n" - " Set the current entry to the first one found.\n" - "next Set the current entry to the next one that was found.\n" - "current Display the current entry.\n" - "remove Permanently remove the current entry from the phonebook.\n" - "list List all names in the phonebook.\n" - << endl; + "help Print this message.\n" + "exit, quit Exit this program.\n" + "add NAMES... Create new entries for NAMES in the phonebook.\n" + "find NAME Find all entries in the phonebook that match NAME.\n" + " Set the current entry to the first one found.\n" + "next Set the current entry to the next one that was found.\n" + "current Display the current entry.\n" + "name NAME Set the name for the current entry to NAME.\n" + "address ADDRESS Set the address for the current entry to ADDRESS.\n" + "phone PHONE Set the phone number for the current entry to PHONE.\n" + "remove Permanently remove the current entry from the phonebook.\n" + "list List all names in the phonebook.\n" + "shutdown Shut the phonebook server down.\n"; } ParserPtr @@ -50,8 +53,7 @@ Parser::addEntries(const std::list<std::string>& args) { if (args.empty()) { - error("`add' requires at least one name as argument\n" - "(type `help' for more info)"); + error("`add' requires at least one rgument (type `help' for more info)"); return; } @@ -75,8 +77,7 @@ Parser::findEntries(const std::list<std::string>& args) { if (args.size() != 1) { - error("`find' requires exactly one name as argument\n" - "(type `help' for more info)"); + error("`find' requires exactly one argument (type `help' for more info)"); return; } @@ -127,6 +128,87 @@ Parser::printCurrent() } void +Parser::setCurrentName(const std::list<std::string>& args) +{ + if (args.size() != 1) + { + error("`name' requires exactly one argument (type `help' for more info)"); + return; + } + + try + { + if (_current != _foundEntries.end()) + { + (*_current)->setName(args.front()); + cout << "changed name to `" << args.front() << "'" << endl; + } + else + { + cout << "no current entry" << endl; + } + } + catch(const LocalException& ex) + { + error(ex.toString()); + } +} + +void +Parser::setCurrentAddress(const std::list<std::string>& args) +{ + if (args.size() != 1) + { + error("`address' requires exactly one argument (type `help' for more info)"); + return; + } + + try + { + if (_current != _foundEntries.end()) + { + (*_current)->setAddress(args.front()); + cout << "changed address to `" << args.front() << "'" << endl; + } + else + { + cout << "no current entry" << endl; + } + } + catch(const LocalException& ex) + { + error(ex.toString()); + } +} + +void +Parser::setCurrentPhone(const std::list<std::string>& args) +{ + if (args.size() != 1) + { + error("`phone' requires exactly one argument (type `help' for more info)"); + return; + } + + try + { + if (_current != _foundEntries.end()) + { + (*_current)->setPhone(args.front()); + cout << "changed phone number to `" << args.front() << "'" << endl; + } + else + { + cout << "no current entry" << endl; + } + } + catch(const LocalException& ex) + { + error(ex.toString()); + } +} + +void Parser::removeCurrent() { try @@ -165,6 +247,19 @@ Parser::listNames() } void +Parser::shutdown() +{ + try + { + _phoneBook->shutdown(); + } + catch(const LocalException& ex) + { + error(ex.toString()); + } +} + +void Parser::getInput(char* buf, int& result, int maxSize) { if (!_commands.empty()) |