From df3e87f1dd3195eeba8325d8b089d156c75d2d55 Mon Sep 17 00:00:00 2001
From: 0xboobface <0xboobface@gmail.com>
Date: Thu, 26 Dec 2019 22:19:25 +0100
Subject: [PATCH] Add loop to get manifest for retries

Try to download the manifest 10 times with a little break in between
before giving up causing the download to terminate
---
 .../recorder/download/dash/DashDownload.java  | 20 +++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java b/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java
index 515e5640..a9055d33 100644
--- a/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java
+++ b/common/src/main/java/ctbrec/recorder/download/dash/DashDownload.java
@@ -81,14 +81,22 @@ public class DashDownload extends AbstractDownload {
                 .header("Connection", "keep-alive")
                 .build(); // @formatter:on
         LOG.trace("Loading manifest {}", url);
-        // TODO try 10 times
-        try (Response response = httpClient.execute(request)) {
-            if (response.isSuccessful()) {
-                return response.body().string();
-            } else {
-                throw new HttpException(response.code(), "Couldn't load manifest: " + response.message());
+        for (int tries = 1; tries <= 10; tries++) {
+            try (Response response = httpClient.execute(request)) {
+                if (response.isSuccessful()) {
+                    return response.body().string();
+                } else {
+                    HttpException httpException = new HttpException(response.code(), "Couldn't load manifest: " + response.message());
+                    if (tries == 10) {
+                        throw httpException;
+                    } else {
+                        LOG.debug("Couldn't load manifest", httpException);
+                        waitSomeTime(100 * tries);
+                    }
+                }
             }
         }
+        throw new IOException("Couldn't load manifest");
     }
 
     private int downloadSegments(MPDtype mpd, AdaptationSetType adaptationSet, boolean isVideo) throws IOException {