1a978be6b6
- All now include maxscale/cdefs.h as the very first file. - MXS_[BEGIN|END]_DECLS added to all C-headers. Strictly speaking not necessary for private headers, but does not hurt either. - Include guards moved to the very top of the file. - #pragma once added.
93 lines
2.3 KiB
C
93 lines
2.3 KiB
C
#pragma once
|
|
#ifndef _MAXSCALE_GW_HG
|
|
#define _MAXSCALE_GW_HG
|
|
/*
|
|
* Copyright (c) 2016 MariaDB Corporation Ab
|
|
*
|
|
* Use of this software is governed by the Business Source License included
|
|
* in the LICENSE.TXT file and at www.mariadb.com/bsl.
|
|
*
|
|
* Change Date: 2019-07-01
|
|
*
|
|
* On the date above, in accordance with the Business Source License, use
|
|
* of this software will be governed by version 2 or later of the General
|
|
* Public License.
|
|
*/
|
|
|
|
#include <maxscale/cdefs.h>
|
|
#include <stdio.h>
|
|
#include <ctype.h>
|
|
#include <errno.h>
|
|
#include <netdb.h>
|
|
#include <fcntl.h>
|
|
#include <unistd.h>
|
|
#include <syslog.h>
|
|
#include <string.h>
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <pwd.h>
|
|
#include <sys/types.h>
|
|
#include <sys/epoll.h>
|
|
#include <signal.h>
|
|
#include <sys/ioctl.h>
|
|
#include <sys/socket.h>
|
|
#include <netinet/in.h>
|
|
#include <arpa/inet.h>
|
|
#include <stdbool.h>
|
|
#include <maxscale/gwdirs.h>
|
|
|
|
MXS_BEGIN_DECLS
|
|
|
|
#define EXIT_FAILURE 1
|
|
|
|
// network buffer is 32K
|
|
#define MAX_BUFFER_SIZE 32768
|
|
|
|
/**
|
|
* Configuration for send and receive socket buffer sizes for
|
|
* backend and cleint connections.
|
|
*/
|
|
#define GW_BACKEND_SO_SNDBUF (128 * 1024)
|
|
#define GW_BACKEND_SO_RCVBUF (128 * 1024)
|
|
#define GW_CLIENT_SO_SNDBUF (128 * 1024)
|
|
#define GW_CLIENT_SO_RCVBUF (128 * 1024)
|
|
|
|
#define GW_NOINTR_CALL(A) do { errno = 0; A; } while (errno == EINTR)
|
|
#define GW_MYSQL_LOOP_TIMEOUT 300000000
|
|
#define GW_MYSQL_READ 0
|
|
#define GW_MYSQL_WRITE 1
|
|
|
|
#define GW_MYSQL_PROTOCOL_VERSION 10 // version is 10
|
|
#define GW_MYSQL_HANDSHAKE_FILLER 0x00
|
|
#define GW_MYSQL_SERVER_CAPABILITIES_BYTE1 0xff
|
|
#define GW_MYSQL_SERVER_CAPABILITIES_BYTE2 0xf7
|
|
#define GW_MYSQL_SERVER_LANGUAGE 0x08
|
|
#define GW_MYSQL_MAX_PACKET_LEN 0xffffffL;
|
|
#define GW_MYSQL_SCRAMBLE_SIZE 20
|
|
|
|
// debug for mysql_* functions
|
|
#define MYSQL_CONN_DEBUG
|
|
#undef MYSQL_CONN_DEBUG
|
|
|
|
#include "dcb.h"
|
|
|
|
bool gw_daemonize(void);
|
|
int do_read_dcb(DCB *dcb);
|
|
void MySQLListener(int epfd, char *config_bind);
|
|
int MySQLAccept(DCB *listener);
|
|
int do_read_dcb(DCB *dcb);
|
|
int do_read_10(DCB *dcb, uint8_t *buffer);
|
|
int MySQLWrite(DCB *dcb, GWBUF *queue);
|
|
int setnonblocking(int fd);
|
|
int gw_getsockerrno(int fd);
|
|
int parse_bindconfig(const char *, struct sockaddr_in *);
|
|
int setipaddress(struct in_addr *, char *);
|
|
char* get_libdir();
|
|
long get_processor_count();
|
|
void clean_up_pathname(char *path);
|
|
bool mxs_mkdir_all(const char *path, int mask);
|
|
|
|
MXS_END_DECLS
|
|
|
|
#endif
|