106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
#include <glib.h>
|
|
|
|
#include "xmpp/connection.h"
|
|
#include "xmpp/message.h"
|
|
#include "xmpp/iq.h"
|
|
#include "xmpp/stanza.h"
|
|
|
|
#include "omemo/omemo.h"
|
|
|
|
static int _omemo_receive_devicelist(xmpp_stanza_t *const stanza, void *const userdata);
|
|
|
|
void
|
|
omemo_devicelist_subscribe(void)
|
|
{
|
|
message_pubsub_event_handler_add(STANZA_NS_OMEMO_DEVICELIST, _omemo_receive_devicelist, NULL, NULL);
|
|
|
|
caps_add_feature(XMPP_FEATURE_OMEMO_DEVICELIST_NOTIFY);
|
|
}
|
|
|
|
void
|
|
omemo_devicelist_publish(GList *device_list)
|
|
{
|
|
xmpp_ctx_t * const ctx = connection_get_ctx();
|
|
xmpp_stanza_t *iq = stanza_create_omemo_devicelist_publish(ctx, device_list);
|
|
iq_send_stanza(iq);
|
|
xmpp_stanza_release(iq);
|
|
}
|
|
|
|
void
|
|
omemo_devicelist_fetch(void)
|
|
{
|
|
}
|
|
|
|
void
|
|
omemo_bundle_publish(void)
|
|
{
|
|
xmpp_ctx_t * const ctx = connection_get_ctx();
|
|
unsigned char *identity_key = NULL;
|
|
size_t identity_key_length;
|
|
unsigned char *signed_prekey = NULL;
|
|
size_t signed_prekey_length;
|
|
unsigned char *signed_prekey_signature = NULL;
|
|
size_t signed_prekey_signature_length;
|
|
GList *prekeys = NULL, *ids = NULL, *lengths = NULL;
|
|
|
|
omemo_identity_key(&identity_key, &identity_key_length);
|
|
omemo_signed_prekey(&signed_prekey, &signed_prekey_length);
|
|
omemo_signed_prekey_signature(&signed_prekey_signature, &signed_prekey_signature_length);
|
|
omemo_prekeys(&prekeys, &ids, &lengths);
|
|
|
|
xmpp_stanza_t *iq = stanza_create_omemo_bundle_publish(ctx, omemo_device_id(),
|
|
identity_key, identity_key_length, signed_prekey, signed_prekey_length,
|
|
signed_prekey_signature, signed_prekey_signature_length,
|
|
prekeys, ids, lengths);
|
|
iq_send_stanza(iq);
|
|
xmpp_stanza_release(iq);
|
|
|
|
free(identity_key);
|
|
free(signed_prekey);
|
|
free(signed_prekey_signature);
|
|
}
|
|
|
|
void
|
|
omemo_bundles_fetch(const char * const jid)
|
|
{
|
|
}
|
|
|
|
static int
|
|
_omemo_receive_devicelist(xmpp_stanza_t *const stanza, void *const userdata)
|
|
{
|
|
GList *device_list = NULL;
|
|
const char *from = xmpp_stanza_get_attribute(stanza, STANZA_ATTR_FROM);
|
|
if (!from) {
|
|
return 1;
|
|
}
|
|
|
|
xmpp_stanza_t *event = xmpp_stanza_get_child_by_ns(stanza, STANZA_NS_PUBSUB_EVENT);
|
|
if (!event) {
|
|
return 1;
|
|
}
|
|
|
|
xmpp_stanza_t *items = xmpp_stanza_get_child_by_name(event, "items");
|
|
if (!items) {
|
|
return 1;
|
|
}
|
|
|
|
xmpp_stanza_t *item = xmpp_stanza_get_child_by_name(items, "item");
|
|
if (!item) {
|
|
return 1;
|
|
}
|
|
|
|
xmpp_stanza_t *list = xmpp_stanza_get_child_by_ns(item, STANZA_NS_OMEMO);
|
|
if (!list) {
|
|
return 1;
|
|
}
|
|
|
|
xmpp_stanza_t *device;
|
|
for (device = xmpp_stanza_get_children(list); device != NULL; device = xmpp_stanza_get_next(device)) {
|
|
const char *id = xmpp_stanza_get_id(device);
|
|
device_list = g_list_append(device_list, GINT_TO_POINTER(strtoul(id, NULL, 10)));
|
|
}
|
|
omemo_set_device_list(from, device_list);
|
|
|
|
return 1;
|
|
}
|