Real command which can be executed. More...
#include <command.hpp>
Public Member Functions | |
| RealCommand (std::string name, TcpReportingInterpreter *parent, unsigned int minargs=0, unsigned int maxargs=0, const char *syntax=0) | |
| virtual bool | correctSyntax (unsigned int argc, std::string *args) |
| Return true if the syntax is correct, false otherwise. | |
| const char * | getSyntax () const |
| Return syntax information. | |
| virtual RealCommand * | getRealCommand (const std::vector< Command * > &cmds) const |
| Returns this. | |
| void | execute (int argc, std::string *args) |
| Execute this command. | |
| virtual bool | is (std::string &cmd) const |
| bool | operator== (const std::string &cmp) const |
| Compare on name. | |
| bool | operator!= (const std::string &cmp) const |
| bool | operator< (const Command &cmp) const |
| const std::string & | getName () const |
| Get the name of this command. | |
Static Public Member Functions | |
| static Command * | find (const std::vector< Command * > &cmds, const std::string &cmp) |
| Find the command with the given name in the vector. | |
Protected Member Functions | |
| virtual void | maincode (int argc, std::string *args)=0 |
| Main code to be implemented by children. | |
| bool | sendError102 () const |
| Send the correct syntax to the client. | |
| bool | sendOK () const |
| Send the message 101 OK to the client. | |
| void | toupper (std::string *args, int index) const |
| Convert the parameter with the given index to upper-case. | |
| void | toupper (std::string *args, int start, int stop) const |
| Convert all parameters between the start and stop index to upper-case. | |
| Socket & | socket () const |
| Return the socket for this command. | |
Protected Attributes | |
| TcpReportingInterpreter * | _parent |
| unsigned int | _minargs |
| unsigned int | _maxargs |
| const char * | _syntax |
| std::string | _name |
Detailed Description
Real command which can be executed.
Definition at line 144 of file command.hpp.
Member Function Documentation
| bool correctSyntax | ( | unsigned int | argc, |
| std::string * | args | ||
| ) | [virtual] |
Return true if the syntax is correct, false otherwise.
Send an error message to the client on incorrect syntax.
Definition at line 487 of file command.cpp.
References RealCommand::sendError102().
Referenced by RealCommand::execute().
| bool sendError102 | ( | ) | const [protected] |
Send the correct syntax to the client.
Return false.
Definition at line 470 of file command.cpp.
References RealCommand::socket().
Referenced by RealCommand::correctSyntax().
| bool sendOK | ( | ) | const [protected] |
Send the message 101 OK to the client.
Return true.
Definition at line 481 of file command.cpp.
References RealCommand::socket().
Return the socket for this command.
Fast shortcut for _parent->getConnection()->getSocket()
Definition at line 522 of file command.cpp.
References TcpReportingInterpreter::getConnection(), and Datasender::getSocket().
Referenced by RealCommand::sendError102(), and RealCommand::sendOK().
| void toupper | ( | std::string * | args, |
| int | index | ||
| ) | const [protected] |
Convert the parameter with the given index to upper-case.
The caller has to make sure that the given index is a valid index.
Definition at line 509 of file command.cpp.
Referenced by RealCommand::toupper().
| void toupper | ( | std::string * | args, |
| int | start, | ||
| int | stop | ||
| ) | const [protected] |
Convert all parameters between the start and stop index to upper-case.
The caller has to make sure that both start and stop are valid indexes. stop must be strictly greater than start.
Definition at line 514 of file command.cpp.
References RealCommand::toupper().
The documentation for this class was generated from the following files:
