Made sure to close okhttp responses properly to avoid resource leaks

src/main/java/ctbrec/recorder/Chaturbate.java

@@ -38,6 +38,7 @@ public class Chaturbate {
                 .addHeader("X-Requested-With", "XMLHttpRequest")
                 .build();
         Response response = client.execute(req);
+        try {
             if(response.isSuccessful()) {
                 String content = response.body().string();
                 LOG.debug("Raw stream info: {}", content);
@@ -48,9 +49,11 @@ public class Chaturbate {
             } else {
                 int code = response.code();
                 String message = response.message();
-            response.close();
                 throw new IOException("Server responded with " + code + " - " + message + " headers: [" + response.headers() + "]");
             }
+        } finally {
+            response.close();
+        }
     }
 
     public static int[] getResolution(Model model, HttpClient client) throws IOException, ParseException, PlaylistException {
@@ -83,10 +86,14 @@ public class Chaturbate {
         LOG.trace("Loading master playlist {}", streamInfo.url);
         Request req = new Request.Builder().url(streamInfo.url).build();
         Response response = client.execute(req);
+        try {
             InputStream inputStream = response.body().byteStream();
             PlaylistParser parser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8);
             Playlist playlist = parser.parse();
             MasterPlaylist master = playlist.getMasterPlaylist();
             return master;
+        } finally {
+            response.close();
+        }
     }
 }

src/main/java/ctbrec/recorder/download/HlsDownload.java

@@ -146,6 +146,7 @@ public class HlsDownload implements Download {
         URL segmentsUrl = new URL(segments);
         Request request = new Request.Builder().url(segmentsUrl).addHeader("connection", "keep-alive").build();
         Response response = client.execute(request);
+        try {
             InputStream inputStream = response.body().byteStream();
             PlaylistParser parser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8);
             Playlist playlist = parser.parse();
@@ -169,11 +170,15 @@ public class HlsDownload implements Download {
                 return lsp;
             }
             return null;
+        } finally {
+            response.close();
+        }
     }
 
     private String parseMaster(String url, int streamUrlIndex) throws IOException, ParseException, PlaylistException {
         Request request = new Request.Builder().url(url).addHeader("connection", "keep-alive").build();
         Response response = client.execute(request);
+        try {
             InputStream inputStream = response.body().byteStream();
 
             PlaylistParser parser = new PlaylistParser(inputStream, Format.EXT_M3U, Encoding.UTF_8);
@@ -195,6 +200,9 @@ public class HlsDownload implements Download {
                 }
             }
             return null;
+        } finally {
+            response.close();
+        }
     }
 
     public static class LiveStreamingPlaylist {
@@ -238,6 +246,8 @@ public class HlsDownload implements Download {
                     break;
                 } catch(Exception e) {
                     LOG.error("Error while downloading segment. Retrying " + i, e);
+                } finally {
+                    response.close();
                 }
             }
             return false;