Renamed capabilities.c -> xmpp_caps.c

1 files changed, 0 insertions, 246 deletions

diff --git a/src/capabilities.c b/src/capabilities.c
deleted file mode 100644
index ec146554..00000000
--- a/src/capabilities.c
+++ /dev/null
@@ -1,246 +0,0 @@
-/*
- * capabilities.c
- *
- * Copyright (C) 2012, 2013 James Booth <boothj5@gmail.com>
- *
- * This file is part of Profanity.
- *
- * Profanity is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
- *
- * Profanity is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with Profanity.  If not, see <http://www.gnu.org/licenses/>.
- *
- */
-
-#include <stdlib.h>
-#include <string.h>
-
-#include <glib.h>
-#include <openssl/evp.h>
-#include <strophe.h>
-
-#include "config.h"
-#include "common.h"
-#include "capabilities.h"
-#include "stanza.h"
-
-static GHashTable *capabilities;
-
-static void _caps_destroy(Capabilities *caps);
-
-void
-caps_init(void)
-{
-    capabilities = g_hash_table_new_full(g_str_hash, g_str_equal, g_free,
-        (GDestroyNotify)_caps_destroy);
-}
-
-void
-caps_add(const char * const caps_str, const char * const client)
-{
-    Capabilities *new_caps = malloc(sizeof(struct capabilities_t));
-
-    if (client != NULL) {
-        new_caps->client = strdup(client);
-    } else {
-        new_caps->client = NULL;
-    }
-
-    g_hash_table_insert(capabilities, strdup(caps_str), new_caps);
-}
-
-gboolean
-caps_contains(const char * const caps_str)
-{
-    return (g_hash_table_lookup(capabilities, caps_str) != NULL);
-}
-
-Capabilities *
-caps_get(const char * const caps_str)
-{
-    return g_hash_table_lookup(capabilities, caps_str);
-}
-
-char *
-caps_create_sha1_str(xmpp_stanza_t * const query)
-{
-    char *category = NULL;
-    char *type = NULL;
-    char *lang = NULL;
-    char *name = NULL;
-    char *feature_str = NULL;
-    GSList *identities = NULL;
-    GSList *features = NULL;
-    GSList *form_names = NULL;
-    DataForm *form = NULL;
-    FormField *field = NULL;
-    GHashTable *forms = g_hash_table_new_full(g_str_hash, g_str_equal, free, (GDestroyNotify)stanza_destroy_form);
-
-    GString *s = g_string_new("");
-
-    xmpp_stanza_t *child = xmpp_stanza_get_children(query);
-    while (child != NULL) {
-        if (g_strcmp0(xmpp_stanza_get_name(child), STANZA_NAME_IDENTITY) == 0) {
-            category = xmpp_stanza_get_attribute(child, "category");
-            type = xmpp_stanza_get_attribute(child, "type");
-            lang = xmpp_stanza_get_attribute(child, "xml:lang");
-            name = xmpp_stanza_get_attribute(child, "name");
-
-            GString *identity_str = g_string_new(g_strdup(category));
-            g_string_append(identity_str, "/");
-            if (type != NULL) {
-                g_string_append(identity_str, g_strdup(type));
-            }
-            g_string_append(identity_str, "/");
-            if (lang != NULL) {
-                g_string_append(identity_str, g_strdup(lang));
-            }
-            g_string_append(identity_str, "/");
-            if (name != NULL) {
-                g_string_append(identity_str, g_strdup(name));
-            }
-            g_string_append(identity_str, "<");
-            identities = g_slist_insert_sorted(identities, g_strdup(identity_str->str), (GCompareFunc)octet_compare);
-            g_string_free(identity_str, TRUE);
-        } else if (g_strcmp0(xmpp_stanza_get_name(child), STANZA_NAME_FEATURE) == 0) {
-            feature_str = xmpp_stanza_get_attribute(child, "var");
-            features = g_slist_insert_sorted(features, g_strdup(feature_str), (GCompareFunc)octet_compare);
-        } else if (g_strcmp0(xmpp_stanza_get_name(child), STANZA_NAME_X) == 0) {
-            if (strcmp(xmpp_stanza_get_ns(child), STANZA_NS_DATA) == 0) {
-                form = stanza_create_form(child);
-                form_names = g_slist_insert_sorted(form_names, strdup(form->form_type), (GCompareFunc)octet_compare);
-                g_hash_table_insert(forms, strdup(form->form_type), form);
-            }
-        }
-        child = xmpp_stanza_get_next(child);
-    }
-
-    GSList *curr = identities;
-    while (curr != NULL) {
-        g_string_append(s, strdup(curr->data));
-        curr = g_slist_next(curr);
-    }
-
-    curr = features;
-    while (curr != NULL) {
-        g_string_append(s, strdup(curr->data));
-        g_string_append(s, "<");
-        curr = g_slist_next(curr);
-    }
-
-    curr = form_names;
-    while (curr != NULL) {
-        form = g_hash_table_lookup(forms, curr->data);
-        g_string_append(s, strdup(form->form_type));
-        g_string_append(s, "<");
-
-        GSList *curr_field = form->fields;
-        while (curr_field != NULL) {
-            field = curr_field->data;
-            g_string_append(s, strdup(field->var));
-            GSList *curr_value = field->values;
-            while (curr_value != NULL) {
-                g_string_append(s, strdup(curr_value->data));
-                g_string_append(s, "<");
-                curr_value = g_slist_next(curr_value);
-            }
-            curr_field = g_slist_next(curr_value);
-        }
-    }
-
-    EVP_MD_CTX mdctx;
-    const EVP_MD *md;
-
-    unsigned char md_value[EVP_MAX_MD_SIZE];
-    unsigned int md_len;
-    OpenSSL_add_all_digests();
-    md = EVP_get_digestbyname("SHA1");
-    EVP_MD_CTX_init(&mdctx);
-    EVP_DigestInit_ex(&mdctx, md, NULL);
-    EVP_DigestUpdate(&mdctx, s->str, strlen(s->str));
-    EVP_DigestFinal_ex(&mdctx, md_value, &md_len);
-    EVP_MD_CTX_cleanup(&mdctx);
-
-    char *result = g_base64_encode(md_value, md_len);
-
-    g_string_free(s, TRUE);
-    g_slist_free_full(identities, free);
-    g_slist_free_full(features, free);
-    g_slist_free_full(form_names, free);
-    g_hash_table_destroy(forms);
-
-    return result;
-}
-
-xmpp_stanza_t *
-caps_create_query_response_stanza(xmpp_ctx_t * const ctx)
-{
-    xmpp_stanza_t *query = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_name(query, STANZA_NAME_QUERY);
-    xmpp_stanza_set_ns(query, XMPP_NS_DISCO_INFO);
-
-    xmpp_stanza_t *identity = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_name(identity, "identity");
-    xmpp_stanza_set_attribute(identity, "category", "client");
-    xmpp_stanza_set_attribute(identity, "type", "pc");
-
-    GString *name_str = g_string_new("Profanity ");
-    g_string_append(name_str, PACKAGE_VERSION);
-    if (strcmp(PACKAGE_STATUS, "development") == 0) {
-        g_string_append(name_str, "dev");
-    }
-    xmpp_stanza_set_attribute(identity, "name", name_str->str);
-
-    xmpp_stanza_t *feature_caps = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_name(feature_caps, STANZA_NAME_FEATURE);
-    xmpp_stanza_set_attribute(feature_caps, STANZA_ATTR_VAR, STANZA_NS_CAPS);
-
-    xmpp_stanza_t *feature_discoinfo = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_name(feature_discoinfo, STANZA_NAME_FEATURE);
-    xmpp_stanza_set_attribute(feature_discoinfo, STANZA_ATTR_VAR, XMPP_NS_DISCO_INFO);
-
-    xmpp_stanza_t *feature_muc = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_name(feature_muc, STANZA_NAME_FEATURE);
-    xmpp_stanza_set_attribute(feature_muc, STANZA_ATTR_VAR, STANZA_NS_MUC);
-
-    xmpp_stanza_t *feature_version = xmpp_stanza_new(ctx);
-    xmpp_stanza_set_name(feature_version, STANZA_NAME_FEATURE);
-    xmpp_stanza_set_attribute(feature_version, STANZA_ATTR_VAR, STANZA_NS_VERSION);
-
-    xmpp_stanza_add_child(query, identity);
-    xmpp_stanza_add_child(query, feature_muc);
-    xmpp_stanza_add_child(query, feature_discoinfo);
-    xmpp_stanza_add_child(query, feature_caps);
-    xmpp_stanza_add_child(query, feature_version);
-
-    xmpp_stanza_release(identity);
-    xmpp_stanza_release(feature_muc);
-    xmpp_stanza_release(feature_discoinfo);
-    xmpp_stanza_release(feature_caps);
-    xmpp_stanza_release(feature_version);
-
-    return query;
-}
-
-void
-caps_close(void)
-{
-    g_hash_table_destroy(capabilities);
-}
-
-static void
-_caps_destroy(Capabilities *caps)
-{
-    if (caps != NULL) {
-        FREE_SET_NULL(caps->client);
-        FREE_SET_NULL(caps);
-    }
-}