X-Git-Url: http://git.tuebingen.mpg.de/?p=paraslash.git;a=blobdiff_plain;f=recv.h;h=c69520e402905524ebcb120bc44221f371d29371;hp=7555dfb4130010898145bb6bb89b679a5e69e78a;hb=869f0e06ec4e15abc9230c1b2d7615da5250802e;hpb=4a0c8e1fb760134609dcf2c06cd1b9b76953d606

diff --git a/recv.h b/recv.h
index 7555dfb4..c69520e4 100644
--- a/recv.h
+++ b/recv.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2005-2011 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2005-2012 Andre Noll <maan@systemlinux.org>
  *
  * Licensed under the GPL v2. For licencing details see COPYING.
  */
@@ -20,6 +20,21 @@ struct receiver_node {
 	struct task task;
 	/** The receiver node is always the root of the buffer tree. */
 	struct btr_node *btrn;
+	/** Each receiver node maintains a buffer pool for the received data. */
+	struct btr_pool *btrp;
+	/**
+	 * The file descriptor to receive the stream.
+	 *
+	 * The pre_select function of the receiver adds this file descriptor to
+	 * the set of file descriptors which are watched for readability or
+	 * writability, depending on the state of the connection (if any).
+	 *
+	 * If \a fd is readable, the post_select function of the receiver reads
+	 * data from this fd into the buffer pool area of \a btrp.
+	 *
+	 * \sa \ref receiver.
+	 */
+	int fd;
 };
 
 /**
@@ -93,9 +108,9 @@ struct receiver {
 	 * Evaluate the result from select().
 	 *
 	 * This hook gets called after the call to select(). It should check
-	 * all file descriptors which were added to any of the the fd sets
-	 * during the previous call to pre_select. According to the result, it
-	 * may then use any non-blocking I/O to establish a connection or to
+	 * all file descriptors which were added to any of the fd sets during
+	 * the previous call to pre_select. According to the result, it may
+	 * then use any non-blocking I/O to establish a connection or to
 	 * receive the audio data.
 	 *
 	 * \sa select(2), struct receiver.