X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=send_common.c;h=3d87008850a8ab3c39b3f1711d5aca1b2e2f3a45;hp=c542e7e62fa52864b9ad8f44520b5dd495900e6a;hb=591b16bbe13ca336c4cef00e8f9f808c1bb4c9a0;hpb=e61fefa8429ed4c87098f7a81373a8cf952ee8c7;ds=sidebyside

diff --git a/send_common.c b/send_common.c
index c542e7e6..3d870088 100644
--- a/send_common.c
+++ b/send_common.c
@@ -62,6 +62,8 @@ static int open_sender(unsigned l4type, int port)
  * Close the file descriptor given by \a sc, remove it from the close-on-fork
  * list, destroy the chunk queue of this client, delete the client from the
  * list of connected clients and free the sender_client struct.
+ *
+ * \sa shutdown_clients().
  */
 void shutdown_client(struct sender_client *sc, struct sender_status *ss)
 {
@@ -76,6 +78,14 @@ void shutdown_client(struct sender_client *sc, struct sender_status *ss)
 	ss->num_clients--;
 }
 
+/**
+ * Shut down all clients connected to a paraslash sender.
+ *
+ * \param ss The sender whose clients are to be shut down.
+ *
+ * This just loops over all connected clients and calls shutdown_client()
+ * for each client.
+ */
 void shutdown_clients(struct sender_status *ss)
 {
 	struct sender_client *sc, *tmp;
@@ -161,21 +171,20 @@ static int send_queued_chunks(struct sender_client *sc,
  * \param current_chunk The number of the chunk to write.
  * \param buf The data to write.
  * \param len The number of bytes of \a buf.
+ * \param header_buf The audio file header.
+ * \param header_len The number of bytes of \a header_buf.
  *
  * On errors, the client is shut down. If only a part of the buffer could be
  * written, the remainder is put into the chunk queue for that client.
  */
 void send_chunk(struct sender_client *sc, struct sender_status *ss,
 		size_t max_bytes_per_write, long unsigned current_chunk,
-		const char *buf, size_t len)
+		const char *buf, size_t len, const char *header_buf,
+		size_t header_len)
 {
 	int ret;
 
 	if (!sc->header_sent && current_chunk) {
-		size_t header_len;
-		char *header_buf;
-
-		vss_get_header(&header_buf, &header_len);
 		if (header_buf && header_len > 0) {
 			ret = queue_chunk_or_shutdown(sc, ss, header_buf, header_len);
 			if (ret < 0)