From 9aed1b082ae9d44c7ea1bcc125d439d6a63dadc3 Mon Sep 17 00:00:00 2001
From: Andrew Kosovich <andrew@kosovich.org.ua>
Date: Fri, 14 Feb 2014 13:37:43 +0200
Subject: [PATCH] Ported error handling from the previous Audjustable player.
 STKDataSource is designed to return values < 0 in case of error, but new
 STKAudioPlayer doesn't handle that, which causes crash few lines later when
 calling AudioFileStreamParseBytes with read<0.

---
 StreamingKit/StreamingKit/STKAudioPlayer.m | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/StreamingKit/StreamingKit/STKAudioPlayer.m b/StreamingKit/StreamingKit/STKAudioPlayer.m
index e8a11b1..b9d295d 100644
--- a/StreamingKit/StreamingKit/STKAudioPlayer.m
+++ b/StreamingKit/StreamingKit/STKAudioPlayer.m
@@ -1470,6 +1470,17 @@ static void AudioFileStreamPacketsProc(void* clientData, UInt32 numberBytes, UIn
         }
     }
     
+    if (read < 0)
+    {
+        // iOS will shutdown network connections if the app is backgrounded (i.e. device is locked when player is paused)
+        // We try to reopen -- should probably add a back-off protocol in the future
+        
+        long long position = currentlyReadingEntry.dataSource.position;
+        [currentlyReadingEntry.dataSource seekToOffset:position];
+        
+        return;
+    }
+    
     int flags = 0;
     
     if (discontinuous)