mcabber: mcabber/mcabber/caps.c annotate

annotate mcabber/mcabber/caps.c @ 2268:f5402d705f67

Fix FSF addresses in all files

author	Mikael Berthe <mikael@lilotux.net>
date	Sun, 05 Jun 2016 20:06:46 +0200
parents	965e0282c128
children	ffd0e57e9563

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
2268 f5402d705f67 Fix FSF addresses in all files Mikael Berthe <mikael@lilotux.net> parents: 2223 diff changeset	17 * along with this program; if not, see <http://www.gnu.org/licenses/>.
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	18 */
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	19
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	20 #include <glib.h>
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	21 #include <string.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	22 #include <sys/stat.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	23 #include <unistd.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	24 #include <fcntl.h>
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	25
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	26 #include "settings.h"
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	27 #include "utils.h"
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	28
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	29 typedef struct {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	30 char *category;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	31 char *type;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	32 char *name;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	33 } identity;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	34
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	35 typedef struct {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	36 GHashTable *fields;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	37 } dataform;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	38
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	39 typedef struct {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	40 GHashTable *identities;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	41 GHashTable *features;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	42 GHashTable *forms;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	43 } caps;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	44
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	45 static GHashTable *caps_cache = NULL;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	46
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	47 void caps_destroy(gpointer data)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	48 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	49 caps *c = data;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	50 g_hash_table_destroy(c->identities);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	51 g_hash_table_destroy(c->features);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	52 g_hash_table_destroy(c->forms);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	53 g_free(c);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	54 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	55
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	56 void identity_destroy(gpointer data)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	57 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	58 identity *i = data;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	59 g_free(i->category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	60 g_free(i->type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	61 g_free(i->name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	62 g_free(i);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	63 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	64
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	65 void form_destroy(gpointer data)
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 dataform *f = data;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	68 g_hash_table_destroy(f->fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	69 g_free(f);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	70 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	71
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	72 void field_destroy(gpointer data)
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 GList *v = data;
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	75 g_list_foreach (v, (GFunc) g_free, NULL);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	76 g_list_free (v);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	77 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	78
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	79 void caps_init(void)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	80 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	81 if (!caps_cache)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	82 caps_cache = g_hash_table_new_full(g_str_hash, g_str_equal,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	83 g_free, caps_destroy);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	84 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	85
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	86 void caps_free(void)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	87 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	88 if (caps_cache) {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	89 g_hash_table_destroy(caps_cache);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	90 caps_cache = NULL;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	91 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	92 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	93
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	94 void caps_add(const char *hash)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	95 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	96 if (!hash)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	97 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	98 caps *c = g_new0(caps, 1);
2223 965e0282c128 Backed out changeset fa516ef22145 Mikael Berthe <mikael@lilotux.net> parents: 2221 diff changeset	99 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	100 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	101 c->forms = g_hash_table_new_full(g_str_hash, g_str_equal, g_free, form_destroy);
2212 778280b01bcb Fix a few memory leaks Mikael Berthe <mikael@lilotux.net> parents: 2064 diff changeset	102 g_hash_table_replace(caps_cache, g_strdup(hash), c);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	103 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	104
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	105 void caps_remove(const char *hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	106 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	107 if (!hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	108 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	109 g_hash_table_remove(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	110 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	111
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	112 /* 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	113 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	114 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	115 char *orig_hash;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	116 caps *c = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	117 if (!hash \|\| !bjid)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	118 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	119 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	120 if (c) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	121 g_hash_table_steal(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	122 g_free(orig_hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	123 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	124 // 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	125 // hash will not appear in base64 encoded hash
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	126 // 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	127 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	128 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	129
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	130 /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	131 int caps_has_hash(const char hash, const char bjid)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	132 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	133 caps *c = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	134 if (!hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	135 return 0;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	136 c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	137 if (!c && bjid) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	138 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	139 c = g_hash_table_lookup(caps_cache, key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	140 g_free(key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	141 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	142 return (c != NULL);
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
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	145 void caps_add_identity(const char *hash,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	146 const char *category,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	147 const char *name,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	148 const char *type,
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	149 const char *lang)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	150 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	151 caps *c;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	152 if (!hash \|\| !category \|\| !type)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	153 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	154 if (!lang)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	155 lang = "";
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	156
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	157 c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	158 if (c) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	159 identity *i = g_new0(identity, 1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	160
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	161 i->category = g_strdup(category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	162 i->name = g_strdup(name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	163 i->type = g_strdup(type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	164 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	165 }
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	166 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	167
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	168 void caps_set_identity(char *hash,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	169 const char *category,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	170 const char *name,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	171 const char *type)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	172 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	173 caps_add_identity(hash, category, name, type, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	174 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	175
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	176 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	177 {
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	178 caps *c;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	179 if (!formtype)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	180 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	181 c = g_hash_table_lookup(caps_cache, hash);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	182 if (c) {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	183 dataform *d = g_new0(dataform, 1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	184 char *f = g_strdup(formtype);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	185
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	186 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	187 g_hash_table_replace(c->forms, f, d);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	188 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	189 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	190
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	191 gint _strcmp_sort(gconstpointer a, gconstpointer b)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	192 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	193 return g_strcmp0(a, 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
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	196 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	197 const char field, const char value)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	198 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	199 caps *c;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	200 if (!formtype \|\| !field \|\| !value)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	201 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	202 c = g_hash_table_lookup(caps_cache, hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	203 if (c) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	204 dataform *d;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	205 d = g_hash_table_lookup(c->forms, formtype);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	206 if (d) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	207 gpointer key, val;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	208 char *f;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	209 GList *v = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	210 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	211 g_hash_table_steal(d->fields, field);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	212 g_free(key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	213 v = val;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	214 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	215 f = g_strdup(field);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	216 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	217 g_hash_table_replace(d->fields, f, v);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	218 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	219 }
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 void caps_add_feature(const char hash, const char feature)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	223 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	224 caps *c;
1872 c1d0187f0959 Check for NULL parameters in caps functions franky parents: 1811 diff changeset	225 if (!hash \|\| !feature)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	226 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	227 c = g_hash_table_lookup(caps_cache, hash);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	228 if (c) {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	229 char *f = g_strdup(feature);
1645 d3cd4db23f55 Fix for double-inserted features Myhailo Danylenko <isbear@ukrpost.net> parents: 1600 diff changeset	230 g_hash_table_replace(c->features, f, f);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	231 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	232 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	233
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	234 /* 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	235 * 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	236 * 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	237 int caps_has_feature(const char hash, char feature, char *bjid)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	238 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	239 caps *c = NULL;
1872 c1d0187f0959 Check for NULL parameters in caps functions franky parents: 1811 diff changeset	240 if (!hash \|\| !feature)
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	241 return 0;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	242 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	243 if (!c && bjid) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	244 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	245 c = g_hash_table_lookup(caps_cache, key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	246 g_free(key);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	247 }
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	248 if (c)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	249 return (g_hash_table_lookup(c->features, feature) != NULL);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	250 return 0;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	251 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	252
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	253 static GFunc _foreach_function;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	254
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	255 void _caps_foreach_helper(gpointer key, gpointer value, gpointer user_data)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	256 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	257 // GFunc func = (GFunc)user_data;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	258 _foreach_function(value, user_data);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	259 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	260
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	261 void caps_foreach_feature(const char *hash, GFunc func, gpointer user_data)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	262 {
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	263 caps *c;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	264 if (!hash)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	265 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	266 c = g_hash_table_lookup(caps_cache, hash);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	267 if (!c)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	268 return;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	269 _foreach_function = func;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	270 g_hash_table_foreach(c->features, _caps_foreach_helper, user_data);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	271 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	272
1729 e6e89b1d7831 Minor style and header updates Mikael Berthe <mikael@lilotux.net> parents: 1668 diff changeset	273 // Generates the sha1 hash for the special capability "" and returns it
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	274 const char *caps_generate(void)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	275 {
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	276 GList features, langs;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	277 GChecksum *sha1;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	278 guint8 digest[20];
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	279 gsize digest_size = 20;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	280 gchar hash, old_hash = NULL;
2220 79e12dacbccd Fix a 1-byte memory leak in caps_generate() Mikael Berthe <mikael@lilotux.net> parents: 2216 diff changeset	281 caps old_caps, c;
79e12dacbccd Fix a 1-byte memory leak in caps_generate() Mikael Berthe <mikael@lilotux.net> parents: 2216 diff changeset	282 gpointer key;
79e12dacbccd Fix a 1-byte memory leak in caps_generate() Mikael Berthe <mikael@lilotux.net> parents: 2216 diff changeset	283
2221 3f9988ec21e0 caps: Add a cast to remove a compilation warning Mikael Berthe <mikael@lilotux.net> parents: 2220 diff changeset	284 if (!g_hash_table_lookup_extended(caps_cache, "", &key, (gpointer *)&c))
2220 79e12dacbccd Fix a 1-byte memory leak in caps_generate() Mikael Berthe <mikael@lilotux.net> parents: 2216 diff changeset	285 return NULL;
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	286
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	287 g_hash_table_steal(caps_cache, "");
2220 79e12dacbccd Fix a 1-byte memory leak in caps_generate() Mikael Berthe <mikael@lilotux.net> parents: 2216 diff changeset	288 g_free(key);
79e12dacbccd Fix a 1-byte memory leak in caps_generate() Mikael Berthe <mikael@lilotux.net> parents: 2216 diff changeset	289
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	290 sha1 = g_checksum_new(G_CHECKSUM_SHA1);
1999 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 langs = g_hash_table_get_keys(c->identities);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	293 langs = g_list_sort(langs, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	294 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	295 identity *i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	296 GList *lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	297 char *identity_S;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	298 for (lang=langs; lang; lang=lang->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	299 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	300 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	301 (char *)lang->data, i->name ? i->name : "");
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	302 g_checksum_update(sha1, (guchar *)identity_S, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	303 g_free(identity_S);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	304 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	305 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	306 g_list_free(langs);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	307
1662 63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	308 features = g_hash_table_get_values(c->features);
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	309 features = g_list_sort(features, _strcmp_sort);
1662 63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	310 {
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	311 GList *feature;
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	312 for (feature=features; feature; feature=feature->next) {
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	313 g_checksum_update(sha1, feature->data, -1);
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	314 g_checksum_update(sha1, (guchar *)"<", -1);
63ebb1d32c7d Fix for entity capabilities hash generation. Myhailo Danylenko <isbear@ukrpost.net> parents: 1645 diff changeset	315 }
1600 c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	316 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	317 g_list_free(features);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	318
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	319 g_checksum_get_digest(sha1, digest, &digest_size);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	320 hash = g_base64_encode(digest, digest_size);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	321 g_checksum_free(sha1);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	322 g_hash_table_lookup_extended(caps_cache, hash,
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	323 (gpointer )&old_hash, (gpointer )&old_caps);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	324 g_hash_table_insert(caps_cache, hash, c);
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	325 if (old_hash)
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	326 return old_hash;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	327 else
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	328 return hash;
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	329 }
c5ee395fbc8c Updated Entity Capabilities support (XEP-0115) franky parents: diff changeset	330
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	331 gboolean caps_verify(const char hash, char function)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	332 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	333 GList features, langs, *forms;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	334 GChecksum *checksum;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	335 guint8 digest[20];
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	336 gsize digest_size = 20;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	337 gchar *local_hash;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	338 gboolean match = FALSE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	339 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	340
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	341 if (!g_strcmp0(function, "sha-1")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	342 checksum = g_checksum_new(G_CHECKSUM_SHA1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	343 } else if (!g_strcmp0(function, "md5")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	344 checksum = g_checksum_new(G_CHECKSUM_MD5);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	345 digest_size = 16;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	346 } else
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	347 return FALSE;
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 langs = g_hash_table_get_keys(c->identities);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	350 langs = g_list_sort(langs, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	351 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	352 identity *i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	353 GList *lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	354 char *identity_S;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	355 for (lang=langs; lang; lang=lang->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	356 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	357 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	358 (char *)lang->data, i->name ? i->name : "");
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	359 g_checksum_update(checksum, (guchar *)identity_S, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	360 g_free(identity_S);
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 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	363 g_list_free(langs);
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 features = g_hash_table_get_values(c->features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	366 features = g_list_sort(features, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	367 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	368 GList *feature;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	369 for (feature=features; feature; feature=feature->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	370 g_checksum_update(checksum, feature->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	371 g_checksum_update(checksum, (guchar *)"<", -1);
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 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	374 g_list_free(features);
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 forms = g_hash_table_get_keys(c->forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	377 forms = g_list_sort(forms, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	378 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	379 dataform *d;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	380 GList form, fields;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	381 for (form=forms; form; form=form->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	382 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	383 g_checksum_update(checksum, form->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	384 g_checksum_update(checksum, (guchar *)"<", -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	385 fields = g_hash_table_get_keys(d->fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	386 fields = g_list_sort(fields, _strcmp_sort);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	387 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	388 GList *field;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	389 GList *values;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	390 for (field=fields; field; field=field->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	391 g_checksum_update(checksum, field->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	392 g_checksum_update(checksum, (guchar *)"<", -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	393 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	394 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	395 GList *value;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	396 for (value=values; value; value=value->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	397 g_checksum_update(checksum, value->data, -1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	398 g_checksum_update(checksum, (guchar *)"<", -1);
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 }
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(fields);
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 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	406 g_list_free(forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	407
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	408 g_checksum_get_digest(checksum, digest, &digest_size);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	409 local_hash = g_base64_encode(digest, digest_size);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	410 g_checksum_free(checksum);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	411
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	412 match = !g_strcmp0(hash, local_hash);
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 g_free(local_hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	415 return match;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	416 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	417
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	418 static gchar* caps_get_filename(const char* hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	419 {
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	420 gchar *hash_fs;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	421 gchar dir = (gchar ) settings_opt_get ("caps_directory");
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	422 gchar *file = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	423
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	424 if (!dir)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	425 goto caps_filename_return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	426
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	427 hash_fs = g_strdup (hash);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	428 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	429 const gchar *valid_fs =
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	430 "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+=";
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	431 g_strcanon(hash_fs, valid_fs, '-');
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	432 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	433
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	434 dir = expand_filename (dir);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	435 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	436 g_free(dir);
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	437 g_free(hash_fs);
1999 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 caps_filename_return:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	440 return file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	441 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	442
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	443 /* 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	444 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	445 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	446 gchar *file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	447 GList features, langs, *forms;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	448 GKeyFile *key_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	449 caps *c;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	450 int fd;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	451
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	452 g_free (xml);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	453
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	454 c = g_hash_table_lookup (caps_cache, hash);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	455 if (!c)
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	456 goto caps_copy_return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	457
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	458 file = caps_get_filename (hash);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	459 if (!file)
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	460 goto caps_copy_return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	461
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	462 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	463 if (fd == -1)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	464 goto caps_copy_exists;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	465
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	466 key_file = g_key_file_new ();
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	467 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	468 "This is autogenerated file. Please do not modify.",
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	469 NULL);
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	470
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	471 langs = g_hash_table_get_keys (c->identities);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	472 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	473 identity *i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	474 GList *lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	475 gchar *group;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	476 for (lang=langs; lang; lang=lang->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	477 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	478 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	479 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	480 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	481 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	482 g_free (group);
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 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	485 g_list_free (langs);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	486
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	487 features = g_hash_table_get_values (c->features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	488 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	489 GList *feature;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	490 gchar **string_list;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	491 gint i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	492
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	493 i = g_list_length (features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	494 string_list = g_new (gchar*, i + 1);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	495 i = 0;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	496 for (feature=features; feature; feature=feature->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	497 string_list[i] = g_strdup(feature->data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	498 ++i;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	499 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	500 string_list[i] = NULL;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	501
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	502 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	503 (const gchar**)string_list, i);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	504 g_strfreev (string_list);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	505 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	506 g_list_free (features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	507
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	508 forms = g_hash_table_get_keys(c->forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	509 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	510 dataform *d;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	511 GList form, fields;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	512 gchar *group;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	513 for (form=forms; form; form=form->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	514 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	515 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	516 fields = g_hash_table_get_keys(d->fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	517 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	518 GList *field;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	519 GList *values;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	520 for (field=fields; field; field=field->next) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	521 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	522 {
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	523 GList *value;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	524 gchar **string_list;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	525 gint i;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	526 i = g_list_length (values);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	527 string_list = g_new (gchar*, i + 1);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	528 i = 0;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	529 for (value=values; value; value=value->next) {
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	530 string_list[i] = g_strdup(value->data);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	531 ++i;
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	532 }
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	533 string_list[i] = NULL;
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	534
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	535 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	536 (const gchar**)string_list, i);
2064 01485f807811 Remove trailing space Mikael Berthe <mikael@lilotux.net> parents: 2001 diff changeset	537
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	538 g_strfreev (string_list);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	539 }
1999 51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	540 }
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 g_list_free(fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	543 g_free (group);
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 g_list_free (forms);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	547
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	548 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	549 gchar *data;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	550 gsize length;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	551 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	552 write (fd, data, length);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	553 g_free(data);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	554 close (fd);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	555 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	556
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	557 g_key_file_free(key_file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	558 caps_copy_exists:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	559 g_free(file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	560 caps_copy_return:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	561 return;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	562 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	563
2001 76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	564 /* 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	565 gboolean caps_restore_from_persistent (const char* hash)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	566 {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	567 gchar *file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	568 GKeyFile *key_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	569 gchar groups, group;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	570 gboolean restored = FALSE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	571
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	572 file = caps_get_filename (hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	573 if (!file)
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	574 goto caps_restore_no_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	575
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	576 key_file = g_key_file_new ();
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	577 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	578 goto caps_restore_bad_file;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	579
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	580 caps_add(hash);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	581
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	582 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	583 for (group = groups; *group; ++group) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	584 if (!g_strcmp0(*group, "features")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	585 gchar features, feature;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	586 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	587 NULL, NULL);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	588 for (feature = features; *feature; ++feature) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	589 caps_add_feature(hash, *feature);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	590 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	591
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	592 g_strfreev (features);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	593 } else if (g_str_has_prefix (*group, "identity_")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	594 gchar category, type, name, lang;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	595
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	596 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	597 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	598 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	599 lang = group + 9; / "identity_" */
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	600
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	601 caps_add_identity(hash, category, name, type, lang);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	602 g_free(category);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	603 g_free(type);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	604 g_free(name);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	605 } else if (g_str_has_prefix (*group, "form_")) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	606 gchar *formtype;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	607 gchar fields, field;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	608 formtype = group + 5; / "form_" */
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	609 caps_add_dataform (hash, formtype);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	610
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	611 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	612 for (field = fields; *field; ++field) {
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	613 gchar values, value;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	614 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	615 NULL, NULL);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	616 for (value = values; *value; ++value) {
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	617 caps_add_dataform_field (hash, formtype, field, value);
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	618 }
76d7c5721210 Remove dependency on newer glib. Caps.c comments, whitespace cleanup. Hermitifier parents: 1999 diff changeset	619 g_strfreev (values);
1999 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 (fields);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	622 }
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 g_strfreev(groups);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	625 restored = TRUE;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	626
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	627 caps_restore_bad_file:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	628 g_key_file_free (key_file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	629 g_free (file);
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	630 caps_restore_no_file:
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	631 return restored;
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	632 }
51f032d5ca22 Add support for XEP-0115 Entity Capabilities, with offline cache Hermitifier parents: 1877 diff changeset	633
1811 e6d355e50d7a Update Vim modelines Mikael Berthe <mikael@lilotux.net> parents: 1729 diff changeset	634 /* vim: set expandtab cindent cinoptions=>2\:2(0 sw=2 ts=2: For Vim users... */

Mercurial > ~mikael > mcabber > hg

annotate mcabber/mcabber/caps.c @ 2268:f5402d705f67