/* packet-cosnaming.c * Routines for IDL dissection * * Autogenerated from idl2eth * Copyright 2001 Frank Singleton */ /* * 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 #include #include #include #include #include #include #include #ifndef ENABLE_STATIC G_MODULE_EXPORT const gchar version[] = "0.0.1"; #endif static proto_tree *start_dissecting(tvbuff_t *tvb, packet_info *pinfo, proto_tree *ptree, int *offset); /* Struct prototype declaration Start */ /* Struct = IDL:omg.org/CosNaming/NameComponent:1.0 */ static void decode_CosNaming_NameComponent_st(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header _U_, gchar *operation _U_); /* Struct = IDL:omg.org/CosNaming/Binding:1.0 */ static void decode_CosNaming_Binding_st(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header _U_, gchar *operation _U_); /* 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 _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header _U_, gchar *operation _U_) { 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 _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header _U_, gchar *operation _U_) { 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 _U_, packet_info *pinfo _U_, proto_tree *ptree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_ ) { gboolean be _U_; /* big endianess */ proto_tree *tree _U_; if (!header->exception_id) return FALSE; if (strcmp(header->exception_id, user_exception_CosNaming_NamingContext_NotFound) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); 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) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); 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 _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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 _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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 _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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_context:1.0 */ static void decode_CosNaming_NamingContext_rebind_context(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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/resolve:1.0 */ static void decode_CosNaming_NamingContext_resolve(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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" */ } break; case Reply: switch(header->rep_status) { case NO_EXCEPTION: get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary); 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/unbind:1.0 */ static void decode_CosNaming_NamingContext_unbind(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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" */ } 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/new_context:1.0 */ static void decode_CosNaming_NamingContext_new_context(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); switch(header->message_type) { case Request: break; case Reply: switch(header->rep_status) { case NO_EXCEPTION: get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary); 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_new_context:1.0 */ static void decode_CosNaming_NamingContext_bind_new_context(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { 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" */ } break; case Reply: switch(header->rep_status) { case NO_EXCEPTION: get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary); 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/destroy:1.0 */ static void decode_CosNaming_NamingContext_destroy(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); switch(header->message_type) { case Request: 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/list:1.0 */ static void decode_CosNaming_NamingContext_list(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ guint32 u_octet4; guint32 u_octet4_loop_bl; guint32 i_bl; /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); switch(header->message_type) { case Request: u_octet4 = get_CDR_ulong(tvb,offset,stream_is_big_endian, boundary); if (tree) { proto_tree_add_text(tree,tvb,*offset-4,4,"how_many = %u",u_octet4); } break; case Reply: switch(header->rep_status) { case NO_EXCEPTION: /* Function returns void */ u_octet4_loop_bl = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary); if (tree) { proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of bl = %u",u_octet4_loop_bl); } for (i_bl=0; i_bl < u_octet4_loop_bl; i_bl++) { /* Begin struct "CosNaming_Binding" */ decode_CosNaming_Binding_st(tvb, pinfo, tree, offset, header, operation); /* End struct "CosNaming_Binding" */ } get_CDR_object(tvb, pinfo, tree, offset, stream_is_big_endian, boundary); 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/BindingIterator/next_one:1.0 */ static void decode_CosNaming_BindingIterator_next_one(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ guint8 u_octet1; /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); switch(header->message_type) { case Request: break; case Reply: switch(header->rep_status) { case NO_EXCEPTION: u_octet1 = get_CDR_boolean(tvb,offset); if (tree) { proto_tree_add_text(tree,tvb,*offset-1,1,"Operation_Return_Value = %u",u_octet1); } /* Begin struct "CosNaming_Binding" */ decode_CosNaming_Binding_st(tvb, pinfo, tree, offset, header, operation); /* End struct "CosNaming_Binding" */ 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/BindingIterator/next_n:1.0 */ static void decode_CosNaming_BindingIterator_next_n(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ guint32 u_octet4; guint8 u_octet1; guint32 u_octet4_loop_bl; guint32 i_bl; /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); switch(header->message_type) { case Request: u_octet4 = get_CDR_ulong(tvb,offset,stream_is_big_endian, boundary); if (tree) { proto_tree_add_text(tree,tvb,*offset-4,4,"how_many = %u",u_octet4); } break; case Reply: switch(header->rep_status) { case NO_EXCEPTION: u_octet1 = get_CDR_boolean(tvb,offset); if (tree) { proto_tree_add_text(tree,tvb,*offset-1,1,"Operation_Return_Value = %u",u_octet1); } u_octet4_loop_bl = get_CDR_ulong(tvb, offset, stream_is_big_endian, boundary); if (tree) { proto_tree_add_text(tree,tvb,*offset-4, 4 ,"Seq length of bl = %u",u_octet4_loop_bl); } for (i_bl=0; i_bl < u_octet4_loop_bl; i_bl++) { /* Begin struct "CosNaming_Binding" */ decode_CosNaming_Binding_st(tvb, pinfo, tree, offset, header, operation); /* End struct "CosNaming_Binding" */ } 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/BindingIterator/destroy:1.0 */ static void decode_CosNaming_BindingIterator_destroy(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); switch(header->message_type) { case Request: 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) */ } /* Struct = IDL:omg.org/CosNaming/NameComponent:1.0 */ static void decode_CosNaming_NameComponent_st(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header _U_, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ guint32 u_octet4; gchar *seq = NULL; /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); /* get stream endianess */ u_octet4 = get_CDR_string(tvb, &seq, offset, stream_is_big_endian, boundary); if (tree) { proto_tree_add_text(tree,tvb,*offset-4-u_octet4,4,"length = %u",u_octet4); if (u_octet4 > 0) proto_tree_add_text(tree,tvb,*offset-u_octet4,u_octet4,"NameComponent_id = %s",seq); } g_free(seq); /* free buffer */ seq = NULL; u_octet4 = get_CDR_string(tvb, &seq, offset, stream_is_big_endian, boundary); if (tree) { proto_tree_add_text(tree,tvb,*offset-4-u_octet4,4,"length = %u",u_octet4); if (u_octet4 > 0) proto_tree_add_text(tree,tvb,*offset-u_octet4,u_octet4,"NameComponent_kind = %s",seq); } g_free(seq); /* free buffer */ seq = NULL; } /* Struct = IDL:omg.org/CosNaming/Binding:1.0 */ static void decode_CosNaming_Binding_st(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, int *offset _U_, MessageHeader *header _U_, gchar *operation _U_) { gboolean stream_is_big_endian; /* big endianess */ /* Operation specific Variable declarations Begin */ guint32 u_octet4_loop_Binding_binding_name; guint32 i_Binding_binding_name; guint32 u_octet4; /* Operation specific Variable declarations End */ stream_is_big_endian = is_big_endian(header); /* get stream endianess */ u_octet4_loop_Binding_binding_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 Binding_binding_name = %u",u_octet4_loop_Binding_binding_name); } for (i_Binding_binding_name=0; i_Binding_binding_name < u_octet4_loop_Binding_binding_name; i_Binding_binding_name++) { /* Begin struct "CosNaming_NameComponent" */ decode_CosNaming_NameComponent_st(tvb, pinfo, tree, offset, header, operation); /* End struct "CosNaming_NameComponent" */ } 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_BindingType,"Unknown Enum Value")); } } /* * Called once we accept the packet as being for us; it sets the * Protocol and Info columns and creates the top-level protocol * tree item. */ static proto_tree *start_dissecting(tvbuff_t *tvb, packet_info *pinfo, proto_tree *ptree, int *offset) { proto_item *ti = NULL; proto_tree *tree = NULL; /* init later, inside if(tree) */ if (check_col(pinfo->cinfo, COL_PROTOCOL)) col_set_str(pinfo->cinfo, COL_PROTOCOL, "COSNAMING"); /* * Do not clear COL_INFO, as nothing is being written there by * this dissector yet. So leave it as is from the GIOP dissector. * TODO: add something useful to COL_INFO * if (check_col(pinfo->cinfo, COL_INFO)) * col_clear(pinfo->cinfo, COL_INFO); */ if (ptree) { ti = proto_tree_add_item(ptree, proto_cosnaming, tvb, *offset, -1, FALSE); tree = proto_item_add_subtree(ti, ett_cosnaming); } return tree; } static gboolean dissect_cosnaming(tvbuff_t *tvb, packet_info *pinfo, proto_tree *ptree, int *offset, MessageHeader *header, gchar *operation, gchar *idlname _U_) { gboolean be; /* big endianess */ proto_tree *tree _U_; be = is_big_endian(header); /* get endianess - TODO use passed in stream_is_big_endian instead ? */ /* If we have a USER Exception, then decode it and return */ if ((header->message_type == Reply) && (header->rep_status == USER_EXCEPTION)) { return decode_user_exception(tvb, pinfo, ptree, offset, header, operation); } switch(header->message_type) { case Request: case Reply: if (strcmp(operation, CosNaming_NamingContext_bind_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_bind(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_rebind_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_rebind(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_bind_context_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_bind_context(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_rebind_context_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_rebind_context(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_resolve_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_resolve(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_unbind_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_unbind(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_new_context_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_new_context(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_bind_new_context_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_bind_new_context(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_destroy_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_destroy(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_NamingContext_list_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_NamingContext_list(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_BindingIterator_next_one_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_BindingIterator_next_one(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_BindingIterator_next_n_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_BindingIterator_next_n(tvb, pinfo, tree, offset, header, operation); return TRUE; } if (strcmp(operation, CosNaming_BindingIterator_destroy_op) == 0) { tree = start_dissecting(tvb, pinfo, ptree, offset); decode_CosNaming_BindingIterator_destroy(tvb, pinfo, tree, offset, header, operation); return TRUE; } break; case CancelRequest: case LocateRequest: case LocateReply: case CloseConnection: case MessageError: case Fragment: return FALSE; /* not handled yet */ default: return FALSE; /* not handled yet */ } /* switch */ return FALSE; } /* End of main dissector */ /* Register the protocol with Ethereal */ void proto_register_giop_cosnaming(void) { /* setup list of header fields */ #if 0 static hf_register_info hf[] = { /* no fields yet */ }; #endif /* setup protocol subtree array */ static gint *ett[] = { &ett_cosnaming, }; /* Register the protocol name and description */ proto_cosnaming = proto_register_protocol("Cosnaming Dissector Using GIOP API" , "COSNAMING", "giop-cosnaming" ); #if 0 proto_register_field_array(proto_cosnaming, hf, array_length(hf)); #endif proto_register_subtree_array(ett,array_length(ett)); } /* register me as handler for these interfaces */ void proto_register_handoff_giop_cosnaming(void) { #if 0 /* Register for Explicit Dissection */ register_giop_user_module(dissect_cosnaming, "COSNAMING", "CosNaming/BindingIterator", proto_cosnaming ); /* explicit dissector */ #endif #if 0 /* Register for Explicit Dissection */ register_giop_user_module(dissect_cosnaming, "COSNAMING", "CosNaming/NamingContext", proto_cosnaming ); /* explicit dissector */ #endif /* Register for Heuristic Dissection */ register_giop_user(dissect_cosnaming, "COSNAMING" ,proto_cosnaming); /* heuristic dissector */ } #ifndef ENABLE_STATIC G_MODULE_EXPORT void plugin_register(void) { if (proto_cosnaming == -1) { proto_register_giop_cosnaming(); } } G_MODULE_EXPORT void plugin_reg_handoff(void){ proto_register_handoff_giop_cosnaming(); } #endif