80 lines
1.8 KiB
C++
80 lines
1.8 KiB
C++
#ifndef __CommandList_h__
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#define __CommandList_h__
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#include "TCPSession.h"
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#include "Command.h"
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#include "Log.h"
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namespace core {
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///
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/// CommandList
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///
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/// This object organizes Command objects into a list that is used
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/// to parse an input and run the process associated with the
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/// selected command.
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///
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class CommandList : public Command {
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public:
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CommandList(std::string delimiter = "", int depth = 0);
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///
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/// Add a new command to the command list and assign a default search value.
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///
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void add(Command &command, std::string name = "");
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///
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/// Remove a command object from the command list.
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///
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void remove(Command &command);
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///
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/// Use this method to apply a parsed ZString to the command set and execute
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/// the matching parameter. The selected command will return a true on a call
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/// to check(). If there is a handler that has a grab on the process handler
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/// then control is given to the process handler holding the grab on the input.
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///
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int processRequest(coreutils::ZString &request, TCPSession &session);
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///
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/// Use grabInput() within a Command object to force the requesting handler to receive
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/// all further input from the socket. Use releaseGrab() method to release the session
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/// back to normal command processing.
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///
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bool grabInput(TCPSession &session, Command &command);
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///
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///
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///
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void clearGrab(TCPSession &session);
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///
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///
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///
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int processCommand(coreutils::ZString &request, TCPSession &session);
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protected:
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///
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/// The vector of all registered commands.
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///
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std::map<std::string, Command *> commands;
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std::string delimiter;
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int depth;
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};
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}
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#endif
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