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/***************************************************************************
* Copyright (C) 2005 by Dominic Rath *
* Dominic.Rath@gmx.de *
* *
* Copyright (C) 2007,2008 Øyvind Harboe *
* oyvind.harboe@zylin.com *
* *
* Copyright (C) 2008 by Spencer Oliver *
* spen@spen-soft.co.uk *
* *
* 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 SERVER_H
#define SERVER_H
#include <helper/log.h>
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
enum connection_type
{
CONNECTION_TCP,
CONNECTION_PIPE
};
struct connection
{
int fd;
struct sockaddr_in sin;
struct command_context *cmd_ctx;
struct service *service;
int input_pending;
void *priv;
struct connection *next;
};
typedef int (*new_connection_handler_t)(struct connection *connection);
typedef int (*input_handler_t)(struct connection *connection);
typedef int (*connection_closed_handler_t)(struct connection *connection);
struct service
{
char *name;
enum connection_type type;
unsigned short port;
int fd;
struct sockaddr_in sin;
int max_connections;
struct connection *connections;
new_connection_handler_t new_connection;
input_handler_t input;
connection_closed_handler_t connection_closed;
void *priv;
struct service *next;
};
int add_service(char *name, enum connection_type type, unsigned short port,
int max_connections, new_connection_handler_t new_connection_handler,
input_handler_t in_handler, connection_closed_handler_t close_handler,
void *priv);
int server_preinit(void);
int server_init(struct command_context *cmd_ctx);
int server_quit(void);
int server_loop(struct command_context *command_context);
int server_register_commands(struct command_context *context);
/**
* Used by server_loop(), defined in server_stubs.c, httpd.c, or ecosboard.c
*/
void openocd_sleep_prelude(void);
/**
* Used by server_loop(), defined in server_stubs.c, httpd.c, or ecosboard.c
*/
void openocd_sleep_postlude(void);
/**
* Defines an extended command handler function declaration to enable
* access to (and manipulation of) the server port number.
* Call server_port like a normal COMMAND_HANDLER with an extra @a out parameter
* to receive the specified port number.
*/
#define SERVER_PORT_COMMAND() \
COMMAND_HELPER(server_port_command, unsigned short *out)
SERVER_PORT_COMMAND();
extern int server_use_pipes;
#define ERROR_SERVER_REMOTE_CLOSED (-400)
#define ERROR_CONNECTION_REJECTED (-401)
#endif /* SERVER_H */
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