New make target of "make depend" Addition of doxygen building ability Cleanup of docygen comment blocks Initial telnetd protocol module structure
91 lines
2.4 KiB
C
91 lines
2.4 KiB
C
/*
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* This file is distributed as part of the SkySQL Gateway. It is free
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* software: you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation,
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* version 2.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program; if not, write to the Free Software Foundation, Inc., 51
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* Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Copyright SkySQL Ab 2013
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*/
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#include <stdio.h>
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#include <dcb.h>
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#include <buffer.h>
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/**
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* @file mysql_client.c - the protcol module for clients connecting to the gateway
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*
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* MySQL Protocol module for handling the protocol between the gateway
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* and the client.
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*
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* @verbatim
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* Revision History
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* Date Who Description
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* 14/06/2013 Mark Riddoch Initial version
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*
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* @endverbatim
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*/
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static char *version_str = "V1.0.0";
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extern int gw_route_read_event(DCB* dcb, int epfd);
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extern int gw_handle_write_event(DCB *dcb, int epfd);
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extern int MySQLWrite(DCB *dcb, GWBUF *queue);
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extern int handle_event_errors(DCB *dcb, int event);
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/**
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* The "module object" that defines the entry points to the protocol module
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*/
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static GWPROTOCOL MyObject = {
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gw_route_read_event, /**< Read - EPOLLIN handler */
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MySQLWrite, /**< Write - data from gateway */
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gw_handle_write_event, /**< WriteReady - EPOLLOUT handler */
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handle_event_errors, /**< Error - EPOLLERR handler */
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NULL, /**< HangUp - EPOLLHUP handler */
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NULL, /**< Accept */
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NULL, /**< Connect */
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NULL /* Close */
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};
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/**
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* Implementation of the mandatory version entry point
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*
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* @return version string of the module
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*/
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char *
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version()
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{
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return version_str;
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}
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/**
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* The module initialisation routine, called when the module
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* is first loaded.
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*/
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void
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ModuleInit()
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{
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fprintf(stderr, "Initial MySQL Client Protcol module.\n");
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}
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/**
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* The module entry point routine. It is this routine that
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* must populate the structure that is referred to as the
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* "module object", this is a structure with the set of
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* external entry points for this module.
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*
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* @return The module object
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*/
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GWPROTOCOL *
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GetModuleObject()
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{
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return &MyObject;
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}
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