X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=ortp_send.c;h=17f14d17618e6b4893a176838b16ec9c8880437d;hp=9095a8f87272a5d1ae26ae8c6f0a42cae0a4aa41;hb=d27b31524e1d60ad4fdbeb606bba31ba0ee54048;hpb=06e7fb50098513c14d08c82fa1579d7bd105dc5c

diff --git a/ortp_send.c b/ortp_send.c
index 9095a8f8..17f14d17 100644
--- a/ortp_send.c
+++ b/ortp_send.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2007 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2008 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -11,40 +11,42 @@
 
 #include "server.cmdline.h"
 #include "para.h"
+#include "error.h"
+#include "string.h"
 #include "afh.h"
+#include "afs.h"
 #include "server.h"
 #include "vss.h"
-#include "send.h"
 #include "list.h"
+#include "send.h"
 #include "ortp.h"
-#include "string.h"
 
-/** \cond convert in_addr to ascii */
+/** Convert in_addr to ascii. */
 #define TARGET_ADDR(oc) inet_ntoa((oc)->addr)
-/** \endcond */
 
-/** describes one entry in the list of targets for the ortp sender */
+/** Describes one entry in the list of targets for the ortp sender. */
 struct ortp_target {
-/** address info */
+	/** Address info. */
 	struct in_addr addr;
-/** whether the ortp sender is activated */
+	/** Whether the ortp sender is activated. */
 	int status;
-/** the ortp timestamp increases by this amount */
+	/** The ortp timestamp increases by this amount. */
 	uint32_t chunk_ts;
-/** the currently used timestamp for this target */
+	/** The currently used timestamp for this target. */
 	uint32_t last_ts;
-/** the position of this target in the list of targets */
+	/** The position of this target in the list of targets. */
 	struct list_head node;
-/** the UDP port */
+	/** The UDP port. */
 	int port;
-/** non-zero if at least one chunk has been sent to this target */
+	/** Non-zero if at least one chunk has been sent to this target. */
 	int streaming;
-/** the session pointer from libortp */
+	/** The session pointer from libortp. */
 	RtpSession *session;
 };
 
 static struct list_head targets;
 static struct sender *self;
+static int sender_status;
 
 static void ortp_delete_target(struct ortp_target *ot, const char *msg)
 {
@@ -157,17 +159,19 @@ static int need_extra_header(long unsigned current_chunk)
 }
 
 static void ortp_send(long unsigned current_chunk, long unsigned chunks_sent,
-		const char *buf, size_t len)
+		const char *buf, size_t len, const char *header_buf,
+		size_t header_len)
 {
 	struct ortp_target *ot, *tmp;
 	size_t sendbuf_len;
-	unsigned header_len = 0;
 	int packet_type = ORTP_DATA;
-	char *sendbuf, *header_buf = NULL;
+	char *sendbuf;
 	struct timeval *chunk_tv;
 
-	if (self->status != SENDER_ON)
+	if (sender_status != SENDER_ON)
 		return;
+
+//	PARA_NOTICE_LOG("sending %lu\n", current_chunk);
 	chunk_tv = vss_chunk_time();
 	if (!chunk_tv)
 		return;
@@ -186,7 +190,6 @@ static void ortp_send(long unsigned current_chunk, long unsigned chunks_sent,
 	}
 	if (list_empty(&targets))
 		return;
-	header_buf = vss_get_header(&header_len);
 	if (!need_extra_header(current_chunk))
 		header_len = 0;
 	sendbuf_len = ORTP_AUDIO_HEADER_LEN + header_len + len;
@@ -210,14 +213,14 @@ static void ortp_send(long unsigned current_chunk, long unsigned chunks_sent,
 static int ortp_com_on(__a_unused struct sender_command_data *scd)
 {
 
-	self->status = SENDER_ON;
+	sender_status = SENDER_ON;
 	return 1;
 }
 
 static int ortp_com_off(__a_unused struct sender_command_data *scd)
 {
 	ortp_shutdown_targets();
-	self->status = SENDER_OFF;
+	sender_status = SENDER_OFF;
 	return 1;
 }
 
@@ -264,10 +267,11 @@ static char *ortp_info(void)
 		tgts = tmp;
 	}
 	ret = make_message(
-		"ortp status: %s\n"
-		"ortp default port: udp %d\n"
-		"ortp targets: %s\n",
-		(self->status == SENDER_ON)? "on" : "off",
+		"ortp sender:\n"
+		"\tstatus: %s\n"
+		"\tport: udp %d\n"
+		"\ttargets: %s\n",
+		(sender_status == SENDER_ON)? "on" : "off",
 		conf.ortp_default_port_arg,
 		tgts? tgts : "(none)"
 	);
@@ -305,12 +309,6 @@ success:
 	}
 }
 
-static void ortp_pre_select(__a_unused  int *max_fileno, __a_unused fd_set *rfds,
-	__a_unused fd_set *wfds)
-{
-	return;
-}
-
 static char *ortp_help(void)
 {
 	return make_message(
@@ -334,7 +332,7 @@ void ortp_send_init(struct sender *s)
 	s->info = ortp_info;
 	s->help = ortp_help;
 	s->send = ortp_send;
-	s->pre_select = ortp_pre_select;
+	s->pre_select = NULL;
 	s->post_select = NULL;
 	s->shutdown_clients = ortp_shutdown_targets;
 	s->client_cmds[SENDER_ON] = ortp_com_on;
@@ -344,9 +342,9 @@ void ortp_send_init(struct sender *s)
 	s->client_cmds[SENDER_ADD] = ortp_com_add;
 	s->client_cmds[SENDER_DELETE] = ortp_com_delete;
 	self = s;
-	s->status = SENDER_OFF;
+	sender_status = SENDER_OFF;
 	ortp_init_target_list();
 	if (!conf.ortp_no_autostart_given)
-		s->status = SENDER_ON;
-	PARA_DEBUG_LOG("%s", "ortp sender init complete\n");
+		sender_status = SENDER_ON;
+	PARA_DEBUG_LOG("ortp sender init complete\n");
 }