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Code Issues Releases Wiki Activity

Fix download exceptions when ignoring errors

pull/853/head
Next Turn 2021-08-09 13:10:41 +08:00
parent b774ee1ca5
commit 03d0ccc4d7
2 changed files with 7 additions and 28 deletions
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8
src/WinSW.Core/Download.cs
View File

@ -193,10 +193,14 @@ namespace WinSW
if (supportsIfModifiedSince && ((HttpWebResponse?)e.Response)?.StatusCode == HttpStatusCode.NotModified) if (supportsIfModifiedSince && ((HttpWebResponse?)e.Response)?.StatusCode == HttpStatusCode.NotModified)
{ {
Logger.Info($"Skipped downloading unmodified resource '{this.From}'"); Logger.Info($"Skipped downloading unmodified resource '{this.From}'");
return;
} }
else
string errorMessage = $"Failed to download {this.From} to {this.To}";
Logger.Error(errorMessage, e);
if (this.FailOnError)
{ {
throw; throw new IOException(errorMessage, e);
} }
} }
} }

27
src/WinSW.Core/WrapperService.cs
View File

@ -272,32 +272,7 @@ namespace WinSW
tasks[i] = download.PerformAsync(); tasks[i] = download.PerformAsync();
} }
try Task.WaitAll(tasks);
{
Task.WaitAll(tasks);
}
catch (AggregateException e)
{
var exceptions = new List<Exception>(e.InnerExceptions.Count);
for (int i = 0; i < tasks.Length; i++)
{
if (tasks[i].IsFaulted)
{
var download = downloads[i];
string errorMessage = $"Failed to download {download.From} to {download.To}";
var exception = tasks[i].Exception!;
Log.Error(errorMessage, exception);
// TODO: move this code into the download logic
if (download.FailOnError)
{
exceptions.Add(new IOException(errorMessage, exception));
}
}
}
throw new AggregateException(exceptions);
}
var sharedDirectories = this.config.SharedDirectories; var sharedDirectories = this.config.SharedDirectories;
if (sharedDirectories.Count > 0) if (sharedDirectories.Count > 0)