public override async Task <IFileReference> FindFileAsync(string filename, BuildId buildId,
bool isDebugInfoFile,
TextWriter log)
{
if (string.IsNullOrEmpty(filename))
{
throw new ArgumentException(Strings.FilenameNullOrEmpty, nameof(filename));
}
if (buildId == BuildId.Empty)
{
// TODO: simplify logging
Trace.WriteLine(Strings.FailedToSearchStadiaStore(filename, Strings.EmptyBuildId));
await log.WriteLineAsync(
Strings.FailedToSearchStadiaStore(filename, Strings.EmptyBuildId));
return(null);
}
string fileUrl;
try
{
// Ask backend for a download URL. This may throw RPC error NotFound, or return a
// URL that does not exist. The second case is handled later.
// TODO: figure out how to intercept these calls to record in metrics.
fileUrl = await _crashReportClient.GenerateSymbolFileDownloadUrlAsync(
buildId.ToHexString(), filename);
}
catch (CloudException e)
{
if (e.InnerException is RpcException inner &&
inner.StatusCode == StatusCode.NotFound)
{
// TODO: simplify logging
Trace.WriteLine(
Strings.FileNotFoundInStadiaStore(buildId.ToHexString(), filename));
await log.WriteLineAsync(
Strings.FileNotFoundInStadiaStore(buildId.ToHexString(), filename));
}
// Just set the entire contents of the file to the bytes of the build ID
public void WriteBuildId(string filepath, BuildId buildId)
{
fileSystem.Directory.CreateDirectory(Path.GetDirectoryName(filepath));
fileSystem.File.WriteAllText(filepath, buildId.ToHexString());
}
public void FromBytesToHexString(byte[] bytes, string str)
{
var buildId = new BuildId(bytes);
Assert.AreEqual(str, buildId.ToHexString());
}