private async Task <IIpcResult> ExecuteGetSealedDirectoryContentAsync(GetSealedDirectoryContentCommand cmd)
{
Contract.Requires(cmd != null);
// for extra safety, check that provided directory path and directory id match
AbsolutePath dirPath;
bool isValidPath = AbsolutePath.TryCreate(m_context.PathTable, cmd.FullDirectoryPath, out dirPath);
if (!isValidPath || !cmd.Directory.Path.Equals(dirPath))
{
return(new IpcResult(
IpcResultStatus.ExecutionError,
"directory path ids differ, or could not create AbsolutePath; directory = " + cmd.Directory.Path.ToString(m_context.PathTable) + ", directory path = " + cmd.FullDirectoryPath));
}
var files = m_fileContentManager.ListSealedDirectoryContents(cmd.Directory);
Tracing.Logger.Log.ApiServerGetSealedDirectoryContentExecuted(m_loggingContext, cmd.Directory.Path.ToString(m_context.PathTable), files.Length);
var inputContentsTasks = files
.Select(f => m_fileContentManager.TryQuerySealedOrUndeclaredInputContentAsync(f.Path, nameof(ApiServer), allowUndeclaredSourceReads: true))
.ToArray();
var inputContents = await TaskUtilities.SafeWhenAll(inputContentsTasks);
var results = new List <BuildXL.Ipc.ExternalApi.SealedDirectoryFile>();
var failedResults = new List <string>();
for (int i = 0; i < files.Length; ++i)
{
// If the content has no value or has unknown length, then we have some inconsistency wrt the sealed directory content
// Absent files are an exception since it is possible to have sealed directories with absent files (shared opaques is an example of this).
// In those cases we leave the consumer to deal with them.
if (!inputContents[i].HasValue || (inputContents[i].Value.Hash != WellKnownContentHashes.AbsentFile && !inputContents[i].Value.HasKnownLength))
{
failedResults.Add(files[i].Path.ToString(m_context.PathTable));
}
else
{
results.Add(new BuildXL.Ipc.ExternalApi.SealedDirectoryFile(
files[i].Path.ToString(m_context.PathTable),
files[i],
inputContents[i].Value));
}
}
if (failedResults.Count > 0)
{
return(new IpcResult(
IpcResultStatus.ExecutionError,
string.Format("Could not find content information for {0} out of {1} files inside of '{4}':{2}{3}",
failedResults.Count,
files.Length,
Environment.NewLine,
string.Join("; ", failedResults),
cmd.Directory.Path.ToString(m_context.PathTable))));
}
return(IpcResult.Success(cmd.RenderResult(results)));
}
private async Task <IIpcResult> ExecuteGetSealedDirectoryContent(GetSealedDirectoryContentCommand cmd)
{
Contract.Requires(cmd != null);
// for extra safety, check that provided directory path and directory id match
AbsolutePath dirPath;
bool isValidPath = AbsolutePath.TryCreate(m_context.PathTable, cmd.FullDirectoryPath, out dirPath);
if (!isValidPath || !cmd.Directory.Path.Equals(dirPath))
{
return(new IpcResult(
IpcResultStatus.ExecutionError,
"directory path ids differ, or could not create AbsolutePath; directory = " + cmd.Directory.Path.ToString(m_context.PathTable) + ", directory path = " + cmd.FullDirectoryPath));
}
var files = m_fileContentManager.ListSealedDirectoryContents(cmd.Directory);
Tracing.Logger.Log.ApiServerGetSealedDirectoryContentExecuted(m_loggingContext, cmd.Directory.Path.ToString(m_context.PathTable), files.Length);
var inputContentsTasks = files
.Select(f => m_fileContentManager.TryQuerySealedOrUndeclaredInputContentAsync(f.Path, nameof(ApiServer), false))
.ToArray();
var inputContents = await TaskUtilities.SafeWhenAll(inputContentsTasks);
var results = new List <BuildXL.Ipc.ExternalApi.SealedDirectoryFile>();
var failedResults = new List <string>();
for (int i = 0; i < files.Length; ++i)
{
if (!inputContents[i].HasValue || !inputContents[i].Value.HasKnownLength)
{
failedResults.Add(files[i].Path.ToString(m_context.PathTable));
}
else
{
results.Add(new BuildXL.Ipc.ExternalApi.SealedDirectoryFile(
files[i].Path.ToString(m_context.PathTable),
files[i],
inputContents[i].Value));
}
}
if (failedResults.Count > 0)
{
return(new IpcResult(
IpcResultStatus.ExecutionError,
string.Format("Could not find content information for {0} out of {1} files inside of '{4}':{2}{3}",
failedResults.Count,
files.Length,
Environment.NewLine,
string.Join("; ", failedResults),
cmd.Directory.Path.ToString(m_context.PathTable))));
}
return(IpcResult.Success(cmd.RenderResult(results)));
}
