winget-cli

commit 9c5c5db1f42355b0d08b657f6cf1f0c7d681dfa6
parent 88ff15d2dead16aa6e4953560e94cd6e05e9c4ae
Author: JohnMcPMS <johnmcp@microsoft.com>
Date:   Sun, 24 Sep 2023 10:06:01 -0700

Add a bit of randomness to the wait time after source update failure (#3661)


Diffstat:
M
src/AppInstallerRepositoryCore/RepositorySource.cpp
 | 
7
++++++-
M
src/AppInstallerRepositoryCore/pch.h
 | 
1
+

2 files changed, 7 insertions(+), 1 deletion(-)
diff --git a/src/AppInstallerRepositoryCore/RepositorySource.cpp b/src/AppInstallerRepositoryCore/RepositorySource.cpp
@@ -53,7 +53,12 @@ namespace AppInstaller::Repository
             CATCH_LOG();
 
             AICLI_LOG(Repo, Info, << "Source add/update failed, waiting a bit and retrying: " << details.Name);
-            std::this_thread::sleep_for(2s);
+
+            // Add a bit of randomness to the retry wait time
+            std::default_random_engine randomEngine(std::random_device{}());
+            std::uniform_int_distribution<long long> distribution(2000, 10000);
+
+            std::this_thread::sleep_for(std::chrono::milliseconds(distribution(randomEngine)));
 
             // If this one fails, maybe the problem is persistent.
             result = (factory.get()->*member)(details, progress);
diff --git a/src/AppInstallerRepositoryCore/pch.h b/src/AppInstallerRepositoryCore/pch.h
@@ -55,6 +55,7 @@
 #include <map>
 #include <memory>
 #include <optional>
+#include <random>
 #include <set>
 #include <string>
 #include <string_view>