|
@@ -1,152 +0,0 @@
|
|
|
-/*
|
|
|
|
|
- * Copyright (c) 2003-2004 MontaVista Software, Inc.
|
|
|
|
|
- *
|
|
|
|
|
- * All rights reserved.
|
|
|
|
|
- *
|
|
|
|
|
- * Author: Steven Dake (sdake@mvista.com)
|
|
|
|
|
- *
|
|
|
|
|
- * This software licensed under BSD license, the text of which follows:
|
|
|
|
|
- *
|
|
|
|
|
- * Redistribution and use in source and binary forms, with or without
|
|
|
|
|
- * modification, are permitted provided that the following conditions are met:
|
|
|
|
|
- *
|
|
|
|
|
- * - Redistributions of source code must retain the above copyright notice,
|
|
|
|
|
- * this list of conditions and the following disclaimer.
|
|
|
|
|
- * - Redistributions in binary form must reproduce the above copyright notice,
|
|
|
|
|
- * this list of conditions and the following disclaimer in the documentation
|
|
|
|
|
- * and/or other materials provided with the distribution.
|
|
|
|
|
- * - Neither the name of the MontaVista Software, Inc. nor the names of its
|
|
|
|
|
- * contributors may be used to endorse or promote products derived from this
|
|
|
|
|
- * software without specific prior written permission.
|
|
|
|
|
- *
|
|
|
|
|
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
|
|
|
|
|
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
|
|
|
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
|
|
|
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
|
|
|
|
|
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
|
|
|
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
|
|
|
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
|
|
|
|
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
|
|
|
|
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
|
|
|
|
|
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
|
|
|
|
|
- * THE POSSIBILITY OF SUCH DAMAGE.
|
|
|
|
|
- */
|
|
|
|
|
-#ifndef GMI_H_DEFINED
|
|
|
|
|
-#define GMI_H_DEFINED
|
|
|
|
|
-
|
|
|
|
|
-#include "aispoll.h"
|
|
|
|
|
-
|
|
|
|
|
-#define MESSAGE_SIZE_MAX 256000
|
|
|
|
|
-
|
|
|
|
|
-#define GMI_PRIO_RECOVERY 0
|
|
|
|
|
-#define GMI_PRIO_HIGH 1
|
|
|
|
|
-#define GMI_PRIO_MED 2
|
|
|
|
|
-#define GMI_PRIO_LOW 3
|
|
|
|
|
-
|
|
|
|
|
-enum gmi_configuration_type {
|
|
|
|
|
- GMI_CONFIGURATION_REGULAR,
|
|
|
|
|
- GMI_CONFIGURATION_TRANSITIONAL
|
|
|
|
|
-};
|
|
|
|
|
-
|
|
|
|
|
-typedef int gmi_join_handle;
|
|
|
|
|
-
|
|
|
|
|
-typedef int gmi_recovery_plug_handle;
|
|
|
|
|
-
|
|
|
|
|
-struct gmi_groupname {
|
|
|
|
|
- char groupname[16];
|
|
|
|
|
-};
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * This represents an interface that GMI binds to
|
|
|
|
|
- */
|
|
|
|
|
-struct gmi_interface {
|
|
|
|
|
- struct sockaddr_in bindnet;
|
|
|
|
|
- struct sockaddr_in boundto;
|
|
|
|
|
-};
|
|
|
|
|
-
|
|
|
|
|
-extern poll_handle *gmi_poll_handle;
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * Group messaging interface
|
|
|
|
|
- * depends on poll abstraction, POSIX, IPV4 or IPV6
|
|
|
|
|
- */
|
|
|
|
|
-/*
|
|
|
|
|
- * Initialize the logger
|
|
|
|
|
- */
|
|
|
|
|
-void gmi_log_printf_init (
|
|
|
|
|
- void (*log_printf) (int , char *, ...),
|
|
|
|
|
- int log_level_security,
|
|
|
|
|
- int log_level_error,
|
|
|
|
|
- int log_level_warning,
|
|
|
|
|
- int log_level_notice,
|
|
|
|
|
- int log_level_debug);
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * Initialize the group messaging interface
|
|
|
|
|
- */
|
|
|
|
|
-int gmi_init (
|
|
|
|
|
- struct sockaddr_in *sockaddr_mcast,
|
|
|
|
|
- struct gmi_interface *interfaces,
|
|
|
|
|
- int interface_count,
|
|
|
|
|
- poll_handle *poll_handle,
|
|
|
|
|
- unsigned char *private_key,
|
|
|
|
|
- int private_key_len);
|
|
|
|
|
-
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * Join a multicast group
|
|
|
|
|
- */
|
|
|
|
|
-int gmi_join (
|
|
|
|
|
- struct gmi_groupname *groupname,
|
|
|
|
|
- void (*deliver_fn) (
|
|
|
|
|
- struct gmi_groupname *groupname,
|
|
|
|
|
- struct in_addr source_addr,
|
|
|
|
|
- struct iovec *iovec,
|
|
|
|
|
- int iov_len),
|
|
|
|
|
- void (*confchg_fn) (
|
|
|
|
|
- enum gmi_configuration_type configuration_type,
|
|
|
|
|
- struct sockaddr_in *member_list, int member_list_entries,
|
|
|
|
|
- struct sockaddr_in *left_list, int left_list_entries,
|
|
|
|
|
- struct sockaddr_in *joined_list, int joined_list_entries),
|
|
|
|
|
- gmi_join_handle *handle_out);
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * Leave a multicast group
|
|
|
|
|
- */
|
|
|
|
|
-int gmi_leave (
|
|
|
|
|
- gmi_join_handle handle_join);
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * Multicast a message
|
|
|
|
|
- */
|
|
|
|
|
-int gmi_mcast (
|
|
|
|
|
- struct gmi_groupname *groupname,
|
|
|
|
|
- struct iovec *iovec,
|
|
|
|
|
- int iov_len,
|
|
|
|
|
- int priority);
|
|
|
|
|
-
|
|
|
|
|
-/*
|
|
|
|
|
- * Determine if a message of msg_size could be queued
|
|
|
|
|
- */
|
|
|
|
|
-int gmi_send_ok (
|
|
|
|
|
- int priority,
|
|
|
|
|
- int msg_size);
|
|
|
|
|
-
|
|
|
|
|
-int gmi_recovery_plug_create (
|
|
|
|
|
- gmi_recovery_plug_handle *handle_recovery);
|
|
|
|
|
-
|
|
|
|
|
-int gmi_recovery_plug_destroy (
|
|
|
|
|
- gmi_recovery_plug_handle handle_recovery);
|
|
|
|
|
-
|
|
|
|
|
-int gmi_recovery_plug_unplug (
|
|
|
|
|
- gmi_recovery_plug_handle handle_recovery);
|
|
|
|
|
-
|
|
|
|
|
-int gmi_token_callback_create (
|
|
|
|
|
- void **handle_out,
|
|
|
|
|
- int (*callback_fn) (void *),
|
|
|
|
|
- void *data);
|
|
|
|
|
-
|
|
|
|
|
-void gmi_token_callback_destroy (
|
|
|
|
|
- void *handle);
|
|
|
|
|
-
|
|
|
|
|
-#endif /* GMI_H_DEFINED */
|
|
|