return NULL;
}
+/* Return the ID directly from the raw payload data. */
+
+void *silc_id_payload_parse_id(unsigned char *data, unsigned int len)
+{
+ SilcBuffer buffer;
+ SilcIdType type;
+ unsigned short idlen;
+ unsigned char *id;
+
+ buffer = silc_buffer_alloc(len);
+ silc_buffer_pull_tail(buffer, SILC_BUFFER_END(buffer));
+ silc_buffer_put(buffer, data, len);
+
+ silc_buffer_unformat(buffer,
+ SILC_STR_UI_SHORT(&type),
+ SILC_STR_UI_SHORT(&idlen),
+ SILC_STR_END);
+
+ silc_buffer_pull(buffer, 4);
+
+ if (idlen > buffer->len)
+ goto err;
+
+ silc_buffer_unformat(buffer,
+ SILC_STR_UI_XNSTRING_ALLOC(&id, idlen),
+ SILC_STR_END);
+
+ silc_buffer_free(buffer);
+
+ return silc_id_str2id(id, type);
+
+ err:
+ silc_buffer_free(buffer);
+ return NULL;
+}
+
/* Encodes ID Payload */
-SilcBuffer silc_id_payload_encode(void *id, unsigned short len,
- SilcIdType type)
+SilcBuffer silc_id_payload_encode(void *id, SilcIdType type)
{
SilcBuffer buffer;
unsigned char *id_data;
+ unsigned int len;
SILC_LOG_DEBUG(("Parsing ID payload"));
id_data = silc_id_id2str(id, type);
+ len = silc_id_get_len(type);
buffer = silc_buffer_alloc(4 + len);
silc_buffer_pull_tail(buffer, SILC_BUFFER_END(buffer));
return silc_id_str2id(payload->id, payload->type);
}
+/* Get raw ID data. Data is duplicated. */
+
+unsigned char *silc_id_payload_get_data(SilcIDPayload payload)
+{
+ unsigned char *ret = silc_calloc(payload->len, sizeof(*ret));
+ memcpy(ret, payload->id, payload->len);
+ return ret;
+}
+
+/* Get length of ID */
+
+unsigned int silc_id_payload_get_len(SilcIDPayload payload)
+{
+ return payload->len;
+}
+
/******************************************************************************
Argument Payload