packet-cosnaming.c

ethereal公司开发的aodv路由协议代码

/* packet-cosnaming.c
 * Routines for IDL dissection
 *
 * Autogenerated from idl2eth
 * Copyright 2001 Frank Singleton <[e-mail]>
 */


/*
 * Ethereal - Network traffic analyzer
 * By Gerald Combs
 * Copyright 1999 Gerald Combs
 */
 

/*
 * 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.
 *
 */


#ifdef HAVE_CONFIG_H
# include "config.h"
#endif

#include "plugins/plugin_api.h"

#include <stdio.h>
#include <stdlib.h>
#include <gmodule.h>

#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif

#ifdef HAVE_NETINET_IN_H
# include <netinet/in.h>
#endif

#ifdef NEED_SNPRINTF_H
# ifdef HAVE_STDARG_H
#  include <stdarg.h>
# else
#  include <varargs.h>
# endif
# include "snprintf.h"
#endif

#include <string.h>
#include <glib.h>
#include <epan/packet.h>
#include <epan/proto.h>
#include "packet-giop.h"

#include "plugins/plugin_api_defs.h"

#ifndef __ETHEREAL_STATIC__
G_MODULE_EXPORT const gchar version[] = "0.0.1";
#endif



/* Struct prototype declaration Start */
 


        
/* Struct = IDL:omg.org/CosNaming/NameComponent:1.0 */

static void decode_CosNaming_NameComponent_st(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation);



        
/* Struct = IDL:omg.org/CosNaming/Binding:1.0 */

static void decode_CosNaming_Binding_st(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation);



/* Struct prototype declaration End */
 


/* Union prototype declaration Start */
 


/* Union prototype declaration End */
 


/* Initialise the protocol and subtree pointers */

static int proto_cosnaming = -1;

static gint ett_cosnaming = -1;



/* Initialise the initial Alignment */

static guint32  boundary = GIOP_HEADER_SIZE;  /* initial value */




/* Initialise the Registered fields */

/* TODO - Use registered fields */


/*
 * IDL Operations Start
 */
 
 
static const char CosNaming_NamingContext_bind_op[] = "bind" ;
static const char CosNaming_NamingContext_rebind_op[] = "rebind" ;
static const char CosNaming_NamingContext_bind_context_op[] = "bind_context" ;
static const char CosNaming_NamingContext_rebind_context_op[] = "rebind_context" ;
static const char CosNaming_NamingContext_resolve_op[] = "resolve" ;
static const char CosNaming_NamingContext_unbind_op[] = "unbind" ;
static const char CosNaming_NamingContext_new_context_op[] = "new_context" ;
static const char CosNaming_NamingContext_bind_new_context_op[] = "bind_new_context" ;
static const char CosNaming_NamingContext_destroy_op[] = "destroy" ;
static const char CosNaming_NamingContext_list_op[] = "list" ;
static const char CosNaming_BindingIterator_next_one_op[] = "next_one" ;
static const char CosNaming_BindingIterator_next_n_op[] = "next_n" ;
static const char CosNaming_BindingIterator_destroy_op[] = "destroy" ;

/*
 * IDL Operations End
 */
 

/*  Begin Exception (containing members) String  Declare  */


static const char user_exception_CosNaming_NamingContext_NotFound[] = "IDL:omg.org/CosNaming/NamingContext/NotFound:1.0" ; 
static const char user_exception_CosNaming_NamingContext_CannotProceed[] = "IDL:omg.org/CosNaming/NamingContext/CannotProceed:1.0" ; 
    
/*  End Exception (containing members) String Declare  */


/*
 * IDL Attributes Start
 */
 
 

/*
 * IDL Attributes End
 */
 

/*
 * IDL Enums Start
 */
 
 
/*
 * Enum = IDL:omg.org/CosNaming/BindingType:1.0
 */
 
 
static const value_string CosNaming_BindingType[] = {

   { 0, "nobject" }, 
   { 1, "ncontext" }, 
   { 0,       NULL },
};
    

/*
 * Enum = IDL:omg.org/CosNaming/NamingContext/NotFoundReason:1.0
 */
 
 
static const value_string CosNaming_NamingContext_NotFoundReason[] = {

   { 0, "missing_node" }, 
   { 1, "not_context" }, 
   { 2, "not_object" }, 
   { 0,       NULL },
};
    

/*
 * IDL Enums End
 */
 
 
/*  Begin Exception Helper Functions  */



/* Exception = IDL:omg.org/CosNaming/NamingContext/NotFound:1.0 */

static void decode_ex_CosNaming_NamingContext_NotFound(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation) {

    gboolean stream_is_big_endian;          /* big endianess */

    
    /* Operation specific Variable declarations Begin */
    
    guint32   u_octet4;
    guint32   u_octet4_loop_NotFound_rest_of_name;
    guint32   i_NotFound_rest_of_name;
    
    /* Operation specific Variable declarations End */
    
    
    stream_is_big_endian = is_big_endian(header);  /* get stream endianess */
    
    
        
    u_octet4 = get_CDR_enum(tvb,offset,stream_is_big_endian, boundary);
    if (tree) {
       proto_tree_add_text(tree,tvb,*offset-4,4,"Enum value = %u (%s)",u_octet4,val_to_str(u_octet4,CosNaming_NamingContext_NotFoundReason,"Unknown Enum Value"));
    }
    
    u_octet4_loop_NotFound_rest_of_name = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary);
    if (tree) {
       proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of NotFound_rest_of_name = %u",u_octet4_loop_NotFound_rest_of_name);   
    }
    
    for (i_NotFound_rest_of_name=0; i_NotFound_rest_of_name < u_octet4_loop_NotFound_rest_of_name; i_NotFound_rest_of_name++) {
    
        /*  Begin struct "CosNaming_NameComponent"  */
        
        
                
        decode_CosNaming_NameComponent_st(tvb, pinfo, tree, offset, header, operation);
        
        
        /*  End struct "CosNaming_NameComponent"  */
        
    }
    
}


/* Exception = IDL:omg.org/CosNaming/NamingContext/CannotProceed:1.0 */

static void decode_ex_CosNaming_NamingContext_CannotProceed(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation) {

    gboolean stream_is_big_endian;          /* big endianess */

    
    /* Operation specific Variable declarations Begin */
    
    guint32   u_octet4_loop_CannotProceed_rest_of_name;
    guint32   i_CannotProceed_rest_of_name;
    
    /* Operation specific Variable declarations End */
    
    
    stream_is_big_endian = is_big_endian(header);  /* get stream endianess */
    
    
    get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary);
    
    
    u_octet4_loop_CannotProceed_rest_of_name = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary);
    if (tree) {
       proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of CannotProceed_rest_of_name = %u",u_octet4_loop_CannotProceed_rest_of_name);   
    }
    
    for (i_CannotProceed_rest_of_name=0; i_CannotProceed_rest_of_name < u_octet4_loop_CannotProceed_rest_of_name; i_CannotProceed_rest_of_name++) {
    
        /*  Begin struct "CosNaming_NameComponent"  */
        
        
                
        decode_CosNaming_NameComponent_st(tvb, pinfo, tree, offset, header, operation);
        
        
        /*  End struct "CosNaming_NameComponent"  */
        
    }
    
}

    
/*  End Exception Helper Functions  */



/*
 * Main delegator for exception handling
 *
 */
 
static gboolean decode_user_exception(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation ) {
    
    gboolean be;                        /* big endianess */

    

    if (!strcmp(header->exception_id, user_exception_CosNaming_NamingContext_NotFound )) {
       decode_ex_CosNaming_NamingContext_NotFound(tvb, pinfo, tree, offset, header, operation);   /*  IDL:omg.org/CosNaming/NamingContext/NotFound:1.0  */
       return TRUE;
    }
    
    
    if (!strcmp(header->exception_id, user_exception_CosNaming_NamingContext_CannotProceed )) {
       decode_ex_CosNaming_NamingContext_CannotProceed(tvb, pinfo, tree, offset, header, operation);   /*  IDL:omg.org/CosNaming/NamingContext/CannotProceed:1.0  */
       return TRUE;
    }
    
    


    return FALSE;    /* user exception not found */

}
    

/*  Begin Attribute Helper Functions  */


    
/*  End Attribute Helper Functions  */



/*
 * IDL:omg.org/CosNaming/NamingContext/bind:1.0
 */
 

static void decode_CosNaming_NamingContext_bind(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation) {

    gboolean stream_is_big_endian;          /* big endianess */

    
    /* Operation specific Variable declarations Begin */
    
    guint32   u_octet4_loop_n;
    guint32   i_n;
    
    /* Operation specific Variable declarations End */
    
    
    stream_is_big_endian = is_big_endian(header);
    
    switch(header->message_type) {
    
    case Request:
    
        u_octet4_loop_n = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary);
        if (tree) {
           proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of n = %u",u_octet4_loop_n);   
        }
        
        for (i_n=0; i_n < u_octet4_loop_n; i_n++) {
        
            /*  Begin struct "CosNaming_NameComponent"  */
            
            
                    
            decode_CosNaming_NameComponent_st(tvb, pinfo, tree, offset, header, operation);
            
            
            /*  End struct "CosNaming_NameComponent"  */
            
        }
        
        get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary);
        
        
        break;
        
    case Reply:
    
        switch(header->rep_status) {
        
        case NO_EXCEPTION:
        
            
            /* Function returns void */
            
            
            break;
            
        case USER_EXCEPTION:
        
            break;
            
        default:
        
            /* Unknown Exception */
        
            g_warning("Unknown Exception ");
        
            
        
            break;
        
        
        }   /* switch(header->message_type) */
        
        break;   
        
    default:
    
        /* Unknown GIOP Message */
    
        g_warning("Unknown GIOP Message");
        
    
        break;
    
        
    } /* switch(header->message_type) */ 
    
}


/*
 * IDL:omg.org/CosNaming/NamingContext/rebind:1.0
 */
 

static void decode_CosNaming_NamingContext_rebind(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation) {

    gboolean stream_is_big_endian;          /* big endianess */

    
    /* Operation specific Variable declarations Begin */
    
    guint32   u_octet4_loop_n;
    guint32   i_n;
    
    /* Operation specific Variable declarations End */
    
    
    stream_is_big_endian = is_big_endian(header);
    
    switch(header->message_type) {
    
    case Request:
    
        u_octet4_loop_n = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary);
        if (tree) {
           proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of n = %u",u_octet4_loop_n);   
        }
        
        for (i_n=0; i_n < u_octet4_loop_n; i_n++) {
        
            /*  Begin struct "CosNaming_NameComponent"  */
            
            
                    
            decode_CosNaming_NameComponent_st(tvb, pinfo, tree, offset, header, operation);
            
            
            /*  End struct "CosNaming_NameComponent"  */
            
        }
        
        get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary);
        
        
        break;
        
    case Reply:
    
        switch(header->rep_status) {
        
        case NO_EXCEPTION:
        
            
            /* Function returns void */
            
            
            break;
            
        case USER_EXCEPTION:
        
            break;
            
        default:
        
            /* Unknown Exception */
        
            g_warning("Unknown Exception ");
        
            
        
            break;
        
        
        }   /* switch(header->message_type) */
        
        break;   
        
    default:
    
        /* Unknown GIOP Message */
    
        g_warning("Unknown GIOP Message");
        
    
        break;
    
        
    } /* switch(header->message_type) */ 
    
}


/*
 * IDL:omg.org/CosNaming/NamingContext/bind_context:1.0
 */
 

static void decode_CosNaming_NamingContext_bind_context(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, int *offset, MessageHeader *header, gchar *operation) {

    gboolean stream_is_big_endian;          /* big endianess */

    
    /* Operation specific Variable declarations Begin */
    
    guint32   u_octet4_loop_n;
    guint32   i_n;
    
    /* Operation specific Variable declarations End */
    
    
    stream_is_big_endian = is_big_endian(header);
    
    switch(header->message_type) {
    
    case Request:
    
        u_octet4_loop_n = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary);
        if (tree) {
           proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of n = %u",u_octet4_loop_n);   
        }
        
        for (i_n=0; i_n < u_octet4_loop_n; i_n++) {
        
            /*  Begin struct "CosNaming_NameComponent"  */
            
            
                    
            decode_CosNaming_NameComponent_st(tvb, pinfo, tree, offset, header, operation);
            
            
            /*  End struct "CosNaming_NameComponent"  */
            
        }
        
        get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary);
        
        
        break;
        
    case Reply:
    
        switch(header->rep_status) {
        
        case NO_EXCEPTION:
        
            
            /* Function returns void */
            
            
            break;
            
        case USER_EXCEPTION:
        
            break;
            
        default:
        
            /* Unknown Exception */
        
            g_warning("Unknown Exception ");