* By Gerald Combs <gerald@wireshark.org>
* Copyright 1998 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ * SPDX-License-Identifier: GPL-2.0-or-later
*/
#ifndef __EXTCAP_PARSER_H__
#include <glib.h>
#include <string.h>
+#include <config.h>
+
typedef enum {
EXTCAP_SENTENCE_UNKNOWN,
EXTCAP_SENTENCE_ARG,
EXTCAP_SENTENCE_VALUE,
EXTCAP_SENTENCE_EXTCAP,
EXTCAP_SENTENCE_INTERFACE,
- EXTCAP_SENTENCE_DLT
+ EXTCAP_SENTENCE_DLT,
+ EXTCAP_SENTENCE_CONTROL
} extcap_sentence_type;
typedef enum {
EXTCAP_ARG_BOOLEAN,
EXTCAP_ARG_BOOLFLAG,
EXTCAP_ARG_STRING,
+ EXTCAP_ARG_PASSWORD,
/* Complex GUI types which are populated with value sentences */
EXTCAP_ARG_SELECTOR,
EXTCAP_ARG_RADIO,
EXTCAP_ARG_MULTICHECK,
- EXTCAP_ARG_FILESELECT
+ EXTCAP_ARG_FILESELECT,
+ EXTCAP_ARG_TIMESTAMP
} extcap_arg_type;
typedef enum {
EXTCAP_PARAM_VALUE,
EXTCAP_PARAM_RANGE,
EXTCAP_PARAM_TOOLTIP,
+ EXTCAP_PARAM_PLACEHOLDER,
EXTCAP_PARAM_NAME,
EXTCAP_PARAM_ENABLED,
EXTCAP_PARAM_FILE_MUSTEXIST,
EXTCAP_PARAM_FILE_EXTENSION,
+ EXTCAP_PARAM_GROUP,
EXTCAP_PARAM_PARENT,
EXTCAP_PARAM_REQUIRED,
+ EXTCAP_PARAM_RELOAD,
+ EXTCAP_PARAM_SAVE,
EXTCAP_PARAM_VALIDATION,
- EXTCAP_PARAM_VERSION
+ EXTCAP_PARAM_VERSION,
+ EXTCAP_PARAM_HELP,
+ EXTCAP_PARAM_CONTROL,
+ EXTCAP_PARAM_ROLE
} extcap_param_type;
+#define ENUM_KEY(s) GUINT_TO_POINTER((guint)s)
+
/* Values for a given sentence; values are all stored as a call
* and a value string, or a valid range, so we only need to store
* those and repeat them */
/* Complex-ish struct for storing complex values */
typedef struct _extcap_complex {
extcap_arg_type complex_type;
- union {
- int int_value;
- unsigned int uint_value;
- long long_value;
- double double_value;
- gboolean bool_value;
- gchar *string_value;
- } complex_value;
- gboolean value_filled;
+ gchar * _val;
} extcap_complex;
/* An argument sentence and accompanying options */
gchar *call;
gchar *display;
gchar *tooltip;
+ gchar *placeholder;
gchar * fileextension;
gboolean fileexists;
gboolean is_required;
+ gboolean save;
+
+ gboolean reload;
gchar * regexp;
+ gchar * group;
+
extcap_arg_type arg_type;
extcap_complex *range_start;
extcap_complex *range_end;
extcap_complex *default_complex;
+ gchar ** pref_valptr; /**< A copy of the pointer containing the current preference value. */
+ gchar * device_name;
+
GList * values;
} extcap_arg;
-typedef struct _extcap_if {
- gchar * extcap_path;
- GList * interfaces;
-} extcap_if;
-
typedef struct _extcap_interface {
- gchar *call;
- gchar *display;
- gchar *version;
+ gchar * call;
+ gchar * display;
+ gchar * version;
+ gchar * help;
+ gchar * extcap_path;
extcap_sentence_type if_type;
- struct _extcap_interface *next_interface;
} extcap_interface;
typedef struct _extcap_dlt {
gint number;
gchar *name;
gchar *display;
-
- struct _extcap_dlt *next_dlt;
} extcap_dlt;
-/* Parser internals */
-typedef struct _extcap_token_param {
- gchar *arg;
- gchar *value;
-
- extcap_param_type param_type;
-
- struct _extcap_token_param *next_token;
-} extcap_token_param;
-
typedef struct _extcap_token_sentence {
gchar *sentence;
- extcap_token_param *param_list;
-
- struct _extcap_token_sentence *next_sentence;
+ GHashTable *param_list;
} extcap_token_sentence;
#ifdef __cplusplus
extern "C" {
#endif
-extcap_interface *extcap_new_interface(void);
-void extcap_free_interface(extcap_interface *interface);
-
-extcap_dlt *extcap_new_dlt(void);
-void extcap_free_dlt(extcap_dlt *dlt);
-
/* Parse a string into a complex type */
extcap_complex *extcap_parse_complex(extcap_arg_type complex_type,
const gchar *data);
*/
gchar *extcap_get_complex_as_string(extcap_complex *comp);
-int extcap_complex_get_int(extcap_complex *comp);
-unsigned int extcap_complex_get_uint(extcap_complex *comp);
-long extcap_complex_get_long(extcap_complex *comp);
-double extcap_complex_get_double(extcap_complex *comp);
+gint extcap_complex_get_int(extcap_complex *comp);
+guint extcap_complex_get_uint(extcap_complex *comp);
+gint64 extcap_complex_get_long(extcap_complex *comp);
+gdouble extcap_complex_get_double(extcap_complex *comp);
gboolean extcap_complex_get_bool(extcap_complex *comp);
gchar *extcap_complex_get_string(extcap_complex *comp);
/* compares the default value of an element with a given parameter */
gboolean extcap_compare_is_default(extcap_arg *element, extcap_complex *test);
-void extcap_free_tokenized_param(extcap_token_param *v);
-void extcap_free_tokenized_sentence(extcap_token_sentence *s);
-void extcap_free_tokenized_sentence_list(extcap_token_sentence *f);
-
-/* Turn a sentence into logical tokens, don't validate beyond basic syntax */
-extcap_token_sentence *extcap_tokenize_sentence(const gchar *s);
-
-/* Tokenize a set of sentences (such as the output of a g_spawn_sync) */
-extcap_token_sentence *extcap_tokenize_sentences(const gchar *s);
-
-/* Find an argument in the extcap_arg list which matches the given arg=X number */
-extcap_arg *extcap_find_numbered_arg(extcap_arg *first, int number);
-
-/* Find the first occurrence in a parameter list of a parameter of the given type */
-extcap_token_param *extcap_find_param_by_type(extcap_token_param *first,
- extcap_param_type t);
-
-void extcap_free_value(extcap_value *v);
-
-extcap_arg *extcap_new_arg(void);
/* Free a single argument */
void extcap_free_arg(extcap_arg *a);
/* Free an entire arg list */
void extcap_free_arg_list(GList *a);
-/*
- * Parse a tokenized sentence and validate. If a new sentence is created, the result
- * is returned in 'ra'. On error, < 0 is returned. Not all sentences will create a
- * new returned sentence (VALUE sentences, for example)
- */
-extcap_arg * extcap_parse_arg_sentence(GList * args, extcap_token_sentence *s);
+
+/** Parser for extcap data */
/* Parse all sentences for args and values */
-GList * extcap_parse_args(extcap_token_sentence *first_s);
+GList * extcap_parse_args(gchar *output);
-/*
- * Parse a tokenized set of sentences and validate, looking for interface definitions.
- */
-int extcap_parse_interface_sentence(extcap_token_sentence *s,
- extcap_interface **ri);
+/* Parse all sentences for values */
+GList * extcap_parse_values(gchar *output);
/* Parse all sentences for interfaces */
-int extcap_parse_interfaces(extcap_token_sentence *first_s,
- extcap_interface **first_int);
-
-/* Parse a tokenized set of sentences and validate, looking for DLT definitions */
-int extcap_parse_dlt_sentence(extcap_token_sentence *s, extcap_dlt **ri);
+GList * extcap_parse_interfaces(gchar *output, GList **control_items);
/* Parse all sentences for DLTs */
-int extcap_parse_dlts(extcap_token_sentence *first_s, extcap_dlt **first_dlt);
+GList * extcap_parse_dlts(gchar *output);
#ifdef __cplusplus
}
git.samba.org / metze / wireshark / wip.git / blobdiff