From 6f62a317011b728b742c59f83e3ddacc2c59c13b Mon Sep 17 00:00:00 2001
From: "rafael@riseup.net"
 <rafael@riseup.net@caa462fc-51d2-11de-8b28-e1b452efc53a>
Date: Tue, 14 May 2013 15:23:52 +0000
Subject: [PATCH] regression of r503

---
 darkice/trunk/src/CastSink.cpp | 12 +++++++--
 darkice/trunk/src/CastSink.h   | 49 +++++++++++++++++++++++++---------
 2 files changed, 47 insertions(+), 14 deletions(-)

diff --git a/darkice/trunk/src/CastSink.cpp b/darkice/trunk/src/CastSink.cpp
index aa5c14c..95195e1 100644
--- a/darkice/trunk/src/CastSink.cpp
+++ b/darkice/trunk/src/CastSink.cpp
@@ -61,7 +61,8 @@ CastSink :: init (  TcpSocket             * socket,
                     const char            * name,
                     const char            * url,
                     const char            * genre,
-                    bool                    isPublic )
+                    bool                    isPublic,
+                    unsigned int            bufferDuration )
                                                         throw ( Exception )
 {
     this->socket         = socket;
@@ -72,6 +73,13 @@ CastSink :: init (  TcpSocket             * socket,
     this->url            = url            ? Util::strDup( url)      : 0;
     this->genre          = genre          ? Util::strDup( genre)    : 0;
     this->isPublic       = isPublic;
+    this->bufferDuration = bufferDuration;
+
+    int       bufferSize = bitRate ? (bitRate * 1024 / 8) * bufferDuration
+                                   : (128 * 1024 / 8) * bufferDuration;
+
+    bufferedSink = socket ?  new BufferedSink( socket, bufferSize)
+                          : 0;
 }
 
 
@@ -110,7 +118,7 @@ CastSink :: open ( void )                       throw ( Exception )
         return false;
     }
 
-    if ( !getSink()->open() ) {
+    if ( !bufferedSink->open() ) {
         return false;
     }
 
diff --git a/darkice/trunk/src/CastSink.h b/darkice/trunk/src/CastSink.h
index 366e7bc..f1f5fa0 100644
--- a/darkice/trunk/src/CastSink.h
+++ b/darkice/trunk/src/CastSink.h
@@ -68,11 +68,21 @@ class CastSink : public Sink, public virtual Reporter
          */
         Ref<TcpSocket>      socket;
 
+        /**
+         *  The BufferedSink encapsulating the socket connection to the server.
+         */
+        Ref<BufferedSink>   bufferedSink;
+
         /**
          *  An optional Sink to enable stream dumps.
          */
         Ref<Sink>           streamDump;
 
+        /**
+         *  Duration of the BufferedSink buffer in seconds.
+         */
+        unsigned int        bufferDuration;
+
         /**
          *  Password to the server.
          */
@@ -113,6 +123,8 @@ class CastSink : public Sink, public virtual Reporter
          *  @param genre genre of the stream.
          *  @param bitRate bitrate of the stream (e.g. mp3 bitrate).
          *  @param isPublic is the stream public?
+         *  @param bufferDuration duration of the BufferedSink buffer
+         *                        in seconds.
          *  @exception Exception
          */
         void
@@ -123,7 +135,8 @@ class CastSink : public Sink, public virtual Reporter
                 const char            * name,
                 const char            * url,
                 const char            * genre,
-                bool                    isPublic)
+                bool                    isPublic,
+                unsigned int            bufferDuration )
                                                     throw ( Exception );
 
         /**
@@ -165,7 +178,7 @@ class CastSink : public Sink, public virtual Reporter
         inline Sink *
         getSink ( void ) const                      throw ()
         {
-            return getSocket();
+            return bufferedSink.get();
         }
 
         /**
@@ -193,7 +206,8 @@ class CastSink : public Sink, public virtual Reporter
          *  @param bitRate bitrate of the stream (e.g. mp3 bitrate).
          *  @param isPublic is the stream public?
          *  @param streamDump a Sink to dump the streamed binary data to
-         *
+         *  @param bufferDuration duration of the BufferedSink buffer
+         *                        in seconds.
          *  @exception Exception
          */
         inline
@@ -204,7 +218,8 @@ class CastSink : public Sink, public virtual Reporter
                     const char        * url            = 0,
                     const char        * genre          = 0,
                     bool                isPublic       = false,
-                    Sink              * streamDump     = 0)
+                    Sink              * streamDump     = 0,
+                    unsigned int        bufferDuration = 10 )
                                                         throw ( Exception )
         {
             init( socket,
@@ -214,7 +229,8 @@ class CastSink : public Sink, public virtual Reporter
                   name,
                   url,
                   genre,
-                  isPublic );
+                  isPublic,
+                  bufferDuration );
         }
 
         /**
@@ -233,7 +249,8 @@ class CastSink : public Sink, public virtual Reporter
                   cs.name,
                   cs.url,
                   cs.genre,
-                  cs.isPublic );
+                  cs.isPublic,
+                  cs.bufferDuration );
         }
 
         /**
@@ -267,7 +284,8 @@ class CastSink : public Sink, public virtual Reporter
                       cs.name,
                       cs.url,
                       cs.genre,
-                      cs.isPublic );
+                      cs.isPublic,
+                      cs.bufferDuration );
             }
             return *this;
         }
@@ -290,11 +308,7 @@ class CastSink : public Sink, public virtual Reporter
         inline virtual bool
         isOpen ( void ) const                       throw ()
         {
-            Sink *s = getSink();
-            if (s) 
-                return getSink()->isOpen();
-            else 
-                return false;
+            return bufferedSink != NULL ? bufferedSink->isOpen() : false;
         }
 
         /**
@@ -441,6 +455,17 @@ class CastSink : public Sink, public virtual Reporter
         {
             return isPublic;
         }
+
+        /**
+         *  Get the duration of the BufferedSink buffer in seconds.
+         *
+         *  @return the the duration of the BufferedSink buffer in seconds.
+         */
+        inline unsigned int
+        getBufferDuration ( void ) const            throw ()
+        {
+            return bufferDuration;
+        }
 };