mcabber: mcabber/mcabber/caps.c annotate

annotate mcabber/mcabber/caps.c @ 2135:361603828d9e

Set the trace log file permissions again when we write to it If the log file is recreated (e.g. log rotation) the new file will have correct permissions.

author	Mikael Berthe <mikael@lilotux.net>
date	Sun, 06 Jul 2014 10:20:30 +0200
parents	01485f807811
children	778280b01bcb

rev	line source
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	1 /*
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	2 * caps.c -- Entity Capabilities Cache for mcabber
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	3 *
1872 c1d0187f0959 Check for NULL parameters in caps functions franky parents: 1811 diff changeset	4 * Copyright (C) 2008-2010 Frank Zschockelt <mcabber@freakysoft.de>
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	5 *
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	6 * This program is free software; you can redistribute it and/or modify
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	7 * it under the terms of the GNU General Public License as published by
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	8 * the Free Software Foundation; either version 2 of the License, or (at
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	9 * your option) any later version.
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	10 *
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	11 * This program is distributed in the hope that it will be useful, but
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	12 * WITHOUT ANY WARRANTY; without even the implied warranty of
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	14 * General Public License for more details.
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	15 *
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	16 * You should have received a copy of the GNU General Public License
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	17 * along with this program; if not, write to the Free Software
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	19 * USA
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	20 */
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	21
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	22 #include <glib.h>
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	23 #include <string.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	24 #include <sys/stat.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	25 #include <unistd.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	26 #include <fcntl.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	27
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	28 #include "settings.h"
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	29 #include "utils.h"
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	30
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	31 typedef struct {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	32 char *category;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	33 char *type;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	34 char *name;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	35 } identity;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	36
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	37 typedef struct {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	38 GHashTable *fields;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	39 } dataform;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	40
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	41 typedef struct {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	42 GHashTable *identities;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	43 GHashTable *features;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	44 GHashTable *forms;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	45 } caps;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	46
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	47 static GHashTable *caps_cache = NULL;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	48
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	49 void caps_destroy(gpointer data)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	50 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	51 caps *c = data;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	52 g_hash_table_destroy(c->identities);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	53 g_hash_table_destroy(c->features);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	54 g_hash_table_destroy(c->forms);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	55 g_free(c);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	56 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	57
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	58 void identity_destroy(gpointer data)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	59 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	60 identity *i = data;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	61 g_free(i->category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	62 g_free(i->type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	63 g_free(i->name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	64 g_free(i);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	65 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	66
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	67 void form_destroy(gpointer data)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	68 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	69 dataform *f = data;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	70 g_hash_table_destroy(f->fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	71 g_free(f);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	72 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	73
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	74 void field_destroy(gpointer data)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	75 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	76 GList *v = data;
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	77 g_list_foreach (v, (GFunc) g_free, NULL);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	78 g_list_free (v);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	79 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	80
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	81 void caps_init(void)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	82 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	83 if (!caps_cache)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	84 caps_cache = g_hash_table_new_full(g_str_hash, g_str_equal,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	85 g_free, caps_destroy);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	86 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	87
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	88 void caps_free(void)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	89 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	90 if (caps_cache) {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	91 g_hash_table_destroy(caps_cache);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	92 caps_cache = NULL;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	93 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	94 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	95
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	96 void caps_add(const char *hash)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	97 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	98 if (!hash)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	99 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	100 caps *c = g_new0(caps, 1);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	101 c->features = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, NULL);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	102 c->identities = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, identity_destroy);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	103 c->forms = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, form_destroy);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	104 g_hash_table_insert(caps_cache, g_strdup(hash), c);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	105 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	106
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	107 void caps_remove(const char *hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	108 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	109 if (!hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	110 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	111 g_hash_table_remove(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	112 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	113
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	114 /* if hash is not verified, this will bind capabilities set only with bare jid */
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	115 void caps_move_to_local(char hash, char bjid)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	116 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	117 char *orig_hash;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	118 caps *c = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	119 if (!hash \|\| !bjid)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	120 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	121 g_hash_table_lookup_extended(caps_cache, hash, (gpointer)&orig_hash, (gpointer)&c);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	122 if (c) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	123 g_hash_table_steal(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	124 g_free(orig_hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	125 g_hash_table_replace(caps_cache, g_strdup_printf("%s/#%s", bjid, hash), c);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	126 // solidus is guaranteed to never appear in bare jid
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	127 // hash will not appear in base64 encoded hash
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	128 // sequence "/#" is deterministic separator, and allows to identify local cache entry
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	129 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	130 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	131
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	132 /if bjid is NULL, it will check only verified hashes /
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	133 int caps_has_hash(const char hash, const char bjid)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	134 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	135 caps *c = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	136 if (!hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	137 return 0;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	138 c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	139 if (!c && bjid) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	140 char *key = g_strdup_printf("%s/#%s", bjid, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	141 c = g_hash_table_lookup(caps_cache, key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	142 g_free(key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	143 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	144 return (c != NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	145 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	146
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	147 void caps_add_identity(const char *hash,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	148 const char *category,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	149 const char *name,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	150 const char *type,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	151 const char *lang)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	152 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	153 caps *c;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	154 if (!hash \|\| !category \|\| !type)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	155 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	156 if (!lang)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	157 lang = "";
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	158
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	159 c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	160 if (c) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	161 identity *i = g_new0(identity, 1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	162
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	163 i->category = g_strdup(category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	164 i->name = g_strdup(name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	165 i->type = g_strdup(type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	166 g_hash_table_replace(c->identities, g_strdup(lang), i);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	167 }
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	168 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	169
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	170 void caps_set_identity(char *hash,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	171 const char *category,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	172 const char *name,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	173 const char *type)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	174 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	175 caps_add_identity(hash, category, name, type, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	176 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	177
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	178 void caps_add_dataform(const char hash, const char formtype)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	179 {
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	180 caps *c;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	181 if (!formtype)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	182 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	183 c = g_hash_table_lookup(caps_cache, hash);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	184 if (c) {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	185 dataform *d = g_new0(dataform, 1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	186 char *f = g_strdup(formtype);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	187
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	188 d->fields = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, field_destroy);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	189 g_hash_table_replace(c->forms, f, d);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	190 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	191 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	192
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	193 gint _strcmp_sort(gconstpointer a, gconstpointer b)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	194 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	195 return g_strcmp0(a, b);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	196 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	197
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	198 void caps_add_dataform_field(const char hash, const char formtype,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	199 const char field, const char value)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	200 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	201 caps *c;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	202 if (!formtype \|\| !field \|\| !value)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	203 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	204 c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	205 if (c) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	206 dataform *d;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	207 d = g_hash_table_lookup(c->forms, formtype);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	208 if (d) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	209 gpointer key, val;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	210 char *f;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	211 GList *v = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	212 if (g_hash_table_lookup_extended(d->fields, field, &key, &val)) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	213 g_hash_table_steal(d->fields, field);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	214 g_free(key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	215 v = val;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	216 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	217 f = g_strdup(field);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	218 v = g_list_insert_sorted(v, g_strdup(value), _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	219 g_hash_table_replace(d->fields, f, v);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	220 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	221 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	222 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	223
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	224 void caps_add_feature(const char hash, const char feature)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	225 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	226 caps *c;
1872 c1d0187f0959 Check for NULL parameters in caps functions franky parents: 1811 diff changeset	227 if (!hash \|\| !feature)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	228 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	229 c = g_hash_table_lookup(caps_cache, hash);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	230 if (c) {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	231 char *f = g_strdup(feature);
1645 d3cd4db23f55 Fix for double-inserted features Myhailo Danylenko <isbear@ukrpost.net> parents: 1600 diff changeset	232 g_hash_table_replace(c->features, f, f);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	233 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	234 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	235
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	236 /* If hash is verified, then bare jid is ignored.
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	237 * If there is no globally verified hash, and bare jid is not null,
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	238 * then local storage for that jid will be checked */
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	239 int caps_has_feature(const char hash, char feature, char *bjid)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	240 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	241 caps *c = NULL;
1872 c1d0187f0959 Check for NULL parameters in caps functions franky parents: 1811 diff changeset	242 if (!hash \|\| !feature)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	243 return 0;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	244 c = g_hash_table_lookup(caps_cache, hash);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	245 if (!c && bjid) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	246 char *key = g_strdup_printf("%s/#%s", bjid, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	247 c = g_hash_table_lookup(caps_cache, key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	248 g_free(key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	249 }
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	250 if (c)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	251 return (g_hash_table_lookup(c->features, feature) != NULL);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	252 return 0;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	253 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	254
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	255 static GFunc _foreach_function;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	256
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	257 void _caps_foreach_helper(gpointer key, gpointer value, gpointer user_data)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	258 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	259 // GFunc func = (GFunc)user_data;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	260 _foreach_function(value, user_data);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	261 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	262
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	263 void caps_foreach_feature(const char *hash, GFunc func, gpointer user_data)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	264 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	265 caps *c;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	266 if (!hash)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	267 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	268 c = g_hash_table_lookup(caps_cache, hash);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	269 if (!c)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	270 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	271 _foreach_function = func;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	272 g_hash_table_foreach(c->features, _caps_foreach_helper, user_data);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	273 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	274
1729 e6e89b1d7831 Minor style and header updates Mikael Berthe <mikael@lilotux.net> parents: 1668 diff changeset	275 // Generates the sha1 hash for the special capability "" and returns it
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	276 const char *caps_generate(void)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	277 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	278 GList features, langs;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	279 GChecksum *sha1;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	280 guint8 digest[20];
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	281 gsize digest_size = 20;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	282 gchar hash, old_hash = NULL;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	283 caps *old_caps;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	284 caps *c = g_hash_table_lookup(caps_cache, "");
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	285
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	286 g_hash_table_steal(caps_cache, "");
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	287 sha1 = g_checksum_new(G_CHECKSUM_SHA1);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	288
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	289 langs = g_hash_table_get_keys(c->identities);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	290 langs = g_list_sort(langs, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	291 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	292 identity *i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	293 GList *lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	294 char *identity_S;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	295 for (lang=langs; lang; lang=lang->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	296 i = g_hash_table_lookup(c->identities, lang->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	297 identity_S = g_strdup_printf("%s/%s/%s/%s<", i->category, i->type,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	298 (char *)lang->data, i->name ? i->name : "");
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	299 g_checksum_update(sha1, (guchar *)identity_S, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	300 g_free(identity_S);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	301 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	302 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	303 g_list_free(langs);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	304
1662 63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	305 features = g_hash_table_get_values(c->features);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	306 features = g_list_sort(features, _strcmp_sort);
1662 63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	307 {
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	308 GList *feature;
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	309 for (feature=features; feature; feature=feature->next) {
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	310 g_checksum_update(sha1, feature->data, -1);
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	311 g_checksum_update(sha1, (guchar *)"<", -1);
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	312 }
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	313 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	314 g_list_free(features);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	315
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	316 g_checksum_get_digest(sha1, digest, &digest_size);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	317 hash = g_base64_encode(digest, digest_size);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	318 g_checksum_free(sha1);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	319 g_hash_table_lookup_extended(caps_cache, hash,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	320 (gpointer )&old_hash, (gpointer )&old_caps);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	321 g_hash_table_insert(caps_cache, hash, c);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	322 if (old_hash)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	323 return old_hash;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	324 else
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	325 return hash;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	326 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	327
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	328 gboolean caps_verify(const char hash, char function)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	329 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	330 GList features, langs, *forms;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	331 GChecksum *checksum;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	332 guint8 digest[20];
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	333 gsize digest_size = 20;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	334 gchar *local_hash;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	335 gboolean match = FALSE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	336 caps *c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	337
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	338 if (!g_strcmp0(function, "sha-1")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	339 checksum = g_checksum_new(G_CHECKSUM_SHA1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	340 } else if (!g_strcmp0(function, "md5")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	341 checksum = g_checksum_new(G_CHECKSUM_MD5);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	342 digest_size = 16;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	343 } else
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	344 return FALSE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	345
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	346 langs = g_hash_table_get_keys(c->identities);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	347 langs = g_list_sort(langs, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	348 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	349 identity *i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	350 GList *lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	351 char *identity_S;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	352 for (lang=langs; lang; lang=lang->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	353 i = g_hash_table_lookup(c->identities, lang->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	354 identity_S = g_strdup_printf("%s/%s/%s/%s<", i->category, i->type,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	355 (char *)lang->data, i->name ? i->name : "");
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	356 g_checksum_update(checksum, (guchar *)identity_S, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	357 g_free(identity_S);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	358 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	359 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	360 g_list_free(langs);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	361
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	362 features = g_hash_table_get_values(c->features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	363 features = g_list_sort(features, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	364 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	365 GList *feature;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	366 for (feature=features; feature; feature=feature->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	367 g_checksum_update(checksum, feature->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	368 g_checksum_update(checksum, (guchar *)"<", -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	369 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	370 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	371 g_list_free(features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	372
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	373 forms = g_hash_table_get_keys(c->forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	374 forms = g_list_sort(forms, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	375 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	376 dataform *d;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	377 GList form, fields;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	378 for (form=forms; form; form=form->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	379 d = g_hash_table_lookup(c->forms, form->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	380 g_checksum_update(checksum, form->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	381 g_checksum_update(checksum, (guchar *)"<", -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	382 fields = g_hash_table_get_keys(d->fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	383 fields = g_list_sort(fields, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	384 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	385 GList *field;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	386 GList *values;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	387 for (field=fields; field; field=field->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	388 g_checksum_update(checksum, field->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	389 g_checksum_update(checksum, (guchar *)"<", -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	390 values = g_hash_table_lookup(d->fields, field->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	391 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	392 GList *value;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	393 for (value=values; value; value=value->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	394 g_checksum_update(checksum, value->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	395 g_checksum_update(checksum, (guchar *)"<", -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	396 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	397 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	398 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	399 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	400 g_list_free(fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	401 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	402 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	403 g_list_free(forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	404
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	405 g_checksum_get_digest(checksum, digest, &digest_size);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	406 local_hash = g_base64_encode(digest, digest_size);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	407 g_checksum_free(checksum);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	408
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	409 match = !g_strcmp0(hash, local_hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	410
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	411 g_free(local_hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	412 return match;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	413 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	414
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	415 static gchar* caps_get_filename(const char* hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	416 {
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	417 gchar *hash_fs;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	418 gchar dir = (gchar ) settings_opt_get ("caps_directory");
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	419 gchar *file = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	420
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	421 if (!dir)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	422 goto caps_filename_return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	423
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	424 hash_fs = g_strdup (hash);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	425 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	426 const gchar *valid_fs =
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	427 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+=";
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	428 g_strcanon(hash_fs, valid_fs, '-');
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	429 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	430
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	431 dir = expand_filename (dir);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	432 file = g_strdup_printf ("%s/%s.ini", dir, hash_fs);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	433 g_free(dir);
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	434 g_free(hash_fs);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	435
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	436 caps_filename_return:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	437 return file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	438 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	439
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	440 /* Store capabilities set in GKeyFile. To be used with verified hashes only */
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	441 void caps_copy_to_persistent(const char* hash, char* xml)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	442 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	443 gchar *file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	444 GList features, langs, *forms;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	445 GKeyFile *key_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	446 caps *c;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	447 int fd;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	448
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	449 g_free (xml);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	450
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	451 c = g_hash_table_lookup (caps_cache, hash);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	452 if (!c)
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	453 goto caps_copy_return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	454
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	455 file = caps_get_filename (hash);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	456 if (!file)
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	457 goto caps_copy_return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	458
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	459 fd = open (file, O_WRONLY\|O_CREAT\|O_EXCL, S_IRUSR\|S_IWUSR);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	460 if (fd == -1)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	461 goto caps_copy_exists;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	462
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	463 key_file = g_key_file_new ();
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	464 g_key_file_set_comment (key_file, NULL, NULL,
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	465 "This is autogenerated file. Please do not modify.",
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	466 NULL);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	467
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	468 langs = g_hash_table_get_keys (c->identities);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	469 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	470 identity *i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	471 GList *lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	472 gchar *group;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	473 for (lang=langs; lang; lang=lang->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	474 i = g_hash_table_lookup (c->identities, lang->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	475 group = g_strdup_printf("identity_%s", (gchar *)lang->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	476 g_key_file_set_string (key_file, group, "category", i->category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	477 g_key_file_set_string (key_file, group, "type", i->type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	478 g_key_file_set_string (key_file, group, "name", i->name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	479 g_free (group);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	480 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	481 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	482 g_list_free (langs);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	483
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	484 features = g_hash_table_get_values (c->features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	485 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	486 GList *feature;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	487 gchar **string_list;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	488 gint i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	489
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	490 i = g_list_length (features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	491 string_list = g_new (gchar*, i + 1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	492 i = 0;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	493 for (feature=features; feature; feature=feature->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	494 string_list[i] = g_strdup(feature->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	495 ++i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	496 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	497 string_list[i] = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	498
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	499 g_key_file_set_string_list (key_file, "features", "features",
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	500 (const gchar**)string_list, i);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	501 g_strfreev (string_list);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	502 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	503 g_list_free (features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	504
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	505 forms = g_hash_table_get_keys(c->forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	506 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	507 dataform *d;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	508 GList form, fields;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	509 gchar *group;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	510 for (form=forms; form; form=form->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	511 d = g_hash_table_lookup (c->forms, form->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	512 group = g_strdup_printf ("form_%s", (gchar *)form->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	513 fields = g_hash_table_get_keys(d->fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	514 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	515 GList *field;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	516 GList *values;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	517 for (field=fields; field; field=field->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	518 values = g_hash_table_lookup (d->fields, field->data);
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	519 {
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	520 GList *value;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	521 gchar **string_list;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	522 gint i;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	523 i = g_list_length (values);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	524 string_list = g_new (gchar*, i + 1);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	525 i = 0;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	526 for (value=values; value; value=value->next) {
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	527 string_list[i] = g_strdup(value->data);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	528 ++i;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	529 }
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	530 string_list[i] = NULL;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	531
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	532 g_key_file_set_string_list (key_file, group, field->data,
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	533 (const gchar**)string_list, i);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	534
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	535 g_strfreev (string_list);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	536 }
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	537 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	538 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	539 g_list_free(fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	540 g_free (group);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	541 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	542 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	543 g_list_free (forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	544
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	545 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	546 gchar *data;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	547 gsize length;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	548 data = g_key_file_to_data (key_file, &length, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	549 write (fd, data, length);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	550 g_free(data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	551 close (fd);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	552 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	553
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	554 g_key_file_free(key_file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	555 caps_copy_exists:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	556 g_free(file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	557 caps_copy_return:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	558 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	559 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	560
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	561 /* Restore capabilities from GKeyFile. Hash is not verified afterwards */
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	562 gboolean caps_restore_from_persistent (const char* hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	563 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	564 gchar *file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	565 GKeyFile *key_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	566 gchar groups, group;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	567 gboolean restored = FALSE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	568
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	569 file = caps_get_filename (hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	570 if (!file)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	571 goto caps_restore_no_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	572
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	573 key_file = g_key_file_new ();
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	574 if (!g_key_file_load_from_file (key_file, file, G_KEY_FILE_NONE, NULL))
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	575 goto caps_restore_bad_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	576
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	577 caps_add(hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	578
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	579 groups = g_key_file_get_groups (key_file, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	580 for (group = groups; *group; ++group) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	581 if (!g_strcmp0(*group, "features")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	582 gchar features, feature;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	583 features = g_key_file_get_string_list (key_file, *group, "features",
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	584 NULL, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	585 for (feature = features; *feature; ++feature) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	586 caps_add_feature(hash, *feature);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	587 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	588
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	589 g_strfreev (features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	590 } else if (g_str_has_prefix (*group, "identity_")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	591 gchar category, type, name, lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	592
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	593 category = g_key_file_get_string(key_file, *group, "category", NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	594 type = g_key_file_get_string(key_file, *group, "type", NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	595 name = g_key_file_get_string(key_file, *group, "name", NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	596 lang = group + 9; / "identity_" */
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	597
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	598 caps_add_identity(hash, category, name, type, lang);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	599 g_free(category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	600 g_free(type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	601 g_free(name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	602 } else if (g_str_has_prefix (*group, "form_")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	603 gchar *formtype;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	604 gchar fields, field;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	605 formtype = group + 5; / "form_" */
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	606 caps_add_dataform (hash, formtype);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	607
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	608 fields = g_key_file_get_keys(key_file, *group, NULL, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	609 for (field = fields; *field; ++field) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	610 gchar values, value;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	611 values = g_key_file_get_string_list (key_file, group, field,
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	612 NULL, NULL);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	613 for (value = values; *value; ++value) {
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	614 caps_add_dataform_field (hash, formtype, field, value);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	615 }
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	616 g_strfreev (values);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	617 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	618 g_strfreev (fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	619 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	620 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	621 g_strfreev(groups);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	622 restored = TRUE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	623
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	624 caps_restore_bad_file:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	625 g_key_file_free (key_file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	626 g_free (file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	627 caps_restore_no_file:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	628 return restored;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	629 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	630
1811 e6d355e50d7a Update Vim modelines Mikael Berthe <mikael@lilotux.net> parents: 1729 diff changeset	631 /* vim: set expandtab cindent cinoptions=>2\:2(0 sw=2 ts=2: For Vim users... */

Mercurial > ~mikael > mcabber > hg

annotate mcabber/mcabber/caps.c @ 2135:361603828d9e