forked from osmocom/wireshark
119 lines
3.4 KiB
C
119 lines
3.4 KiB
C
/* packet_list_utils.c
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* Packet list display utilities
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* Copied from gtk/packet_list.c
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*
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* Wireshark - Network traffic analyzer
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* By Gerald Combs <gerald@wireshark.org>
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* Copyright 1998 Gerald Combs
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
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* USA.
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*/
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#include "config.h"
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#include "packet_list_utils.h"
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#include <epan/column.h>
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gboolean
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right_justify_column (gint col, capture_file *cf)
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{
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header_field_info *hfi;
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gboolean right_justify = FALSE;
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if (!cf) return FALSE;
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switch (cf->cinfo.columns[col].col_fmt) {
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case COL_NUMBER:
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case COL_PACKET_LENGTH:
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case COL_CUMULATIVE_BYTES:
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case COL_DCE_CALL:
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case COL_DSCP_VALUE:
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case COL_UNRES_DST_PORT:
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case COL_UNRES_SRC_PORT:
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case COL_DEF_DST_PORT:
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case COL_DEF_SRC_PORT:
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case COL_DELTA_TIME:
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case COL_DELTA_TIME_DIS:
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right_justify = TRUE;
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break;
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case COL_CUSTOM:
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hfi = proto_registrar_get_byname(cf->cinfo.columns[col].col_custom_field);
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/* Check if this is a valid field and we have no strings lookup table */
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if ((hfi != NULL) && ((hfi->strings == NULL) || !get_column_resolved(col))) {
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/* Check for bool, framenum and decimal/octal integer types */
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if ((hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
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(((hfi->display == BASE_DEC) || (hfi->display == BASE_OCT)) &&
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(IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)))) {
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right_justify = TRUE;
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}
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}
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break;
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default:
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break;
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}
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return right_justify;
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}
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gboolean
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resolve_column (gint col, capture_file *cf)
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{
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header_field_info *hfi;
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gboolean resolve = FALSE;
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if (!cf) return FALSE;
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switch (cf->cinfo.columns[col].col_fmt) {
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case COL_CUSTOM:
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hfi = proto_registrar_get_byname(cf->cinfo.columns[col].col_custom_field);
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/* Check if this is a valid field */
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if (hfi != NULL) {
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/* Check if we have an OID or a strings table with integer values */
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if ((hfi->type == FT_OID) || (hfi->type == FT_REL_OID) ||
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((hfi->strings != NULL) &&
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((hfi->type == FT_BOOLEAN) || (hfi->type == FT_FRAMENUM) ||
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IS_FT_INT(hfi->type) || IS_FT_UINT(hfi->type)))) {
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resolve = TRUE;
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}
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}
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break;
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default:
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break;
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}
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return resolve;
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}
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/*
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* Editor modelines
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*
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* Local Variables:
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* c-basic-offset: 4
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* tab-width: 8
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* indent-tabs-mode: nil
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* End:
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*
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* ex: set shiftwidth=4 tabstop=8 expandtab:
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* :indentSize=4:tabSize=8:noTabs=true:
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*/
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