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Diffstat (limited to 'ndb/src/mgmclient/CommandInterpreter.hpp')
| -rw-r--r-- | ndb/src/mgmclient/CommandInterpreter.hpp | 197 |
1 files changed, 0 insertions, 197 deletions
diff --git a/ndb/src/mgmclient/CommandInterpreter.hpp b/ndb/src/mgmclient/CommandInterpreter.hpp deleted file mode 100644 index eecc48a739e..00000000000 --- a/ndb/src/mgmclient/CommandInterpreter.hpp +++ /dev/null @@ -1,197 +0,0 @@ -/* Copyright (C) 2003 MySQL AB - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ - -#ifndef CommandInterpreter_H -#define CommandInterpreter_H - -//#define HAVE_GLOBAL_REPLICATION -//***************************************************************************** -// Author: Peter Lind -//***************************************************************************** - -#include <ndb_global.h> -#include <Vector.hpp> -#include <editline/editline.h> - -#ifdef HAVE_GLOBAL_REPLICATION -#include "../rep/repapi/repapi.h" -#endif - -#include <mgmapi.h> - -class MgmtSrvr; - -/** - * @class CommandInterpreter - * @brief Reads command line in management client - * - * This class has one public method which reads a command line - * from a stream. It then interpret that commmand line and calls a suitable - * method in the MgmtSrvr class which executes the command. - * - * For command syntax, see the HELP command. - */ -class CommandInterpreter { -public: - /** - * Constructor - * @param mgmtSrvr: Management server to use when executing commands - */ - CommandInterpreter(const char *); - ~CommandInterpreter(); - - /** - * Reads one line from the stream, parse the line to find - * a command and then calls a suitable method which executes - * the command. - * - * @return true until quit/bye/exit has been typed - */ - int readAndExecute(int _try_reconnect=-1); - -private: - /** - * Read a string, and return a pointer to it. - * - * @return NULL on EOF. - */ - char *readline_gets () - { - static char *line_read = (char *)NULL; - - /* If the buffer has already been allocated, return the memory - to the free pool. */ - if (line_read) - { - free (line_read); - line_read = (char *)NULL; - } - - /* Get a line from the user. */ - line_read = readline ("NDB> "); - - /* If the line has any text in it, save it on the history. */ - if (line_read && *line_read) - add_history (line_read); - - return (line_read); - } - - void printError(); - - /** - * Analyse the command line, after the first token. - * - * @param processId: DB process id to send command to or -1 if - * command will be sent to all DB processes. - * @param allAfterFirstToken: What the client gave after the - * first token on the command line - */ - void analyseAfterFirstToken(int processId, char* allAfterFirstTokenCstr); - - /** - * Parse the block specification part of the LOG* commands, - * things after LOG*: [BLOCK = {ALL|<blockName>+}] - * - * @param allAfterLog: What the client gave after the second token - * (LOG*) on the command line - * @param blocks, OUT: ALL or name of all the blocks - * @return: true if correct syntax, otherwise false - */ - bool parseBlockSpecification(const char* allAfterLog, - Vector<const char*>& blocks); - - /** - * A bunch of execute functions: Executes one of the commands - * - * @param processId: DB process id to send command to - * @param parameters: What the client gave after the command name - * on the command line. - * For example if complete input from user is: "1 LOGLEVEL 22" then the - * parameters argument is the string with everything after LOGLEVEL, in - * this case "22". Each function is responsible to check the parameters - * argument. - */ - void executeHelp(char* parameters); - void executeShow(char* parameters); - void executeShutdown(char* parameters); - void executeRun(char* parameters); - void executeInfo(char* parameters); - void executeClusterLog(char* parameters); - -public: - void executeStop(int processId, const char* parameters, bool all); - void executeEnterSingleUser(char* parameters); - void executeExitSingleUser(char* parameters); - void executeStart(int processId, const char* parameters, bool all); - void executeRestart(int processId, const char* parameters, bool all); - void executeLogLevel(int processId, const char* parameters, bool all); - void executeError(int processId, const char* parameters, bool all); - void executeTrace(int processId, const char* parameters, bool all); - void executeLog(int processId, const char* parameters, bool all); - void executeLogIn(int processId, const char* parameters, bool all); - void executeLogOut(int processId, const char* parameters, bool all); - void executeLogOff(int processId, const char* parameters, bool all); - void executeTestOn(int processId, const char* parameters, bool all); - void executeTestOff(int processId, const char* parameters, bool all); - void executeSet(int processId, const char* parameters, bool all); - void executeGetStat(int processId, const char* parameters, bool all); - void executeStatus(int processId, const char* parameters, bool all); - void executeEventReporting(int processId, const char* parameters, bool all); - void executeDumpState(int processId, const char* parameters, bool all); - void executeStartBackup(char * parameters); - void executeAbortBackup(char * parameters); - - void executeRep(char* parameters); - - void executeCpc(char * parameters); - -public: - bool connect(); - bool disconnect(); - - /** - * A execute function definition - */ -public: - typedef void (CommandInterpreter::* ExecuteFunction)(int processId, - const char * param, - bool all); - - struct CommandFunctionPair { - const char * command; - ExecuteFunction executeFunction; - }; -private: - /** - * - */ - void executeForAll(const char * cmd, - ExecuteFunction fun, - const char * param); - - NdbMgmHandle m_mgmsrv; - bool connected; - const char *host; - int try_reconnect; -#ifdef HAVE_GLOBAL_REPLICATION - NdbRepHandle m_repserver; - const char *rep_host; - bool rep_connected; -#endif -}; - -#endif // CommandInterpreter_H |