public Task <ActionResult> CaptureGcDump(
[FromQuery]
int?pid = null,
[FromQuery]
Guid?uid = null,
[FromQuery]
string name = null,
[FromQuery]
string egressProvider = null)
{
ProcessKey?processKey = GetProcessKey(pid, uid, name);
return(InvokeForProcess(processInfo =>
{
string fileName = FormattableString.Invariant($"{Utilities.GetFileNameTimeStampUtcNow()}_{processInfo.EndpointInfo.ProcessId}.gcdump");
return Result(
Utilities.ArtifactType_GCDump,
egressProvider,
(stream, token) => GCDumpUtilities.CaptureGCDumpAsync(processInfo.EndpointInfo, stream, token),
fileName,
ContentTypes.ApplicationOctetStream,
processInfo.EndpointInfo);
}, processKey, Utilities.ArtifactType_GCDump));
}
protected override async Task <CollectionRuleActionResult> ExecuteCoreAsync(
TaskCompletionSource <object> startCompleteSource,
CancellationToken token)
{
string egress = Options.Egress;
string gcdumpFileName = GCDumpUtilities.GenerateGCDumpFileName(EndpointInfo);
KeyValueLogScope scope = Utils.CreateArtifactScope(Utils.ArtifactType_GCDump, EndpointInfo);
EgressOperation egressOperation = new EgressOperation(
(stream, token) =>
{
startCompleteSource.TrySetResult(null);
return(GCDumpUtilities.CaptureGCDumpAsync(EndpointInfo, stream, token));
},
egress,
gcdumpFileName,
EndpointInfo,
ContentTypes.ApplicationOctetStream,
scope);
ExecutionResult <EgressResult> result = await egressOperation.ExecuteAsync(_serviceProvider, token);
string gcdumpFilePath = result.Result.Value;
return(new CollectionRuleActionResult()
{
OutputValues = new Dictionary <string, string>(StringComparer.Ordinal)
{
{ CollectionRuleActionConstants.EgressPathOutputValueName, gcdumpFilePath }
}
});
}