Added silc_packet_send_va[_ext].

[silc.git] / lib / silccore / silcpacket.c

diff --git a/lib/silccore/silcpacket.c b/lib/silccore/silcpacket.c
index 24b63134ef60c83d8cb8cd0e7a520c52ce4eb006..2a2b9af18345a2079f7403b83c25dc48cd5c1b05 100644 (file)
--- a/lib/silccore/silcpacket.c
+++ b/lib/silccore/silcpacket.c
@@ -1108,6 +1108,61 @@ SilcBool silc_packet_send_ext(SilcPacketStream stream,
                              hmac ? hmac : stream->send_hmac[0]);
 }
 
+/* Sends packet after formatting the arguments to buffer */
+
+SilcBool silc_packet_send_va(SilcPacketStream stream,
+                            SilcPacketType type, SilcPacketFlags flags, ...)
+{
+  SilcBufferStruct buf;
+  SilcBool ret;
+  va_list va;
+
+  va_start(va, flags);
+
+  memset(&buf, 0, sizeof(buf));
+  if (silc_buffer_format_vp(&buf, va) < 0) {
+    va_end(va);
+    return FALSE;
+  }
+
+  ret = silc_packet_send(stream, type, flags, silc_buffer_data(&buf),
+                        silc_buffer_len(&buf));
+
+  silc_buffer_purge(&buf);
+  va_end(va);
+
+  return ret;
+}
+
+/* Sends packet after formatting the arguments to buffer, extended routine */
+
+SilcBool silc_packet_send_va_ext(SilcPacketStream stream,
+                                SilcPacketType type, SilcPacketFlags flags,
+                                SilcIdType src_id_type, void *src_id,
+                                SilcIdType dst_id_type, void *dst_id,
+                                SilcCipher cipher, SilcHmac hmac, ...)
+{
+  SilcBufferStruct buf;
+  SilcBool ret;
+  va_list va;
+
+  va_start(va, hmac);
+
+  memset(&buf, 0, sizeof(buf));
+  if (silc_buffer_format_vp(&buf, va) < 0) {
+    va_end(va);
+    return FALSE;
+  }
+
+  ret = silc_packet_send_ext(stream, type, flags, src_id_type, src_id,
+                            dst_id_type, dst_id, silc_buffer_data(&buf),
+                            silc_buffer_len(&buf), cipher, hmac);
+
+  silc_buffer_purge(&buf);
+  va_end(va);
+
+  return TRUE;
+}
 
 /***************************** Packet Receiving *****************************/