private void Summarize(FileAccessMarker thisFileAccessMarker)
{
if (m_CaptureData.m_FileSummaryData.ContainsKey(thisFileAccessMarker.filename))
{
m_TempFileSummary = m_CaptureData.m_FileSummaryData[thisFileAccessMarker.filename];
}
else
{
m_TempFileSummary = new FileSummary();
m_TempFileSummary.filename = thisFileAccessMarker.filename;
m_TempFileSummary.readableFileName = thisFileAccessMarker.readableFileName;
m_TempFileSummary.readablePath = thisFileAccessMarker.readablePath;
m_TempFileSummary.firstFrame = thisFileAccessMarker.firstFrameIndex;
m_CaptureData.m_FileSummaryData.Add(thisFileAccessMarker.filename, m_TempFileSummary);
}
switch (thisFileAccessMarker.type)
{
case FileAccessType.Open:
m_TempFileSummary.opened++;
m_TempFileSummary.openAccessMs += thisFileAccessMarker.ms;
break;
case FileAccessType.Close:
m_TempFileSummary.closed++;
m_TempFileSummary.closeAccessMs += thisFileAccessMarker.ms;
break;
case FileAccessType.Read:
m_TempFileSummary.reads++;
m_TempFileSummary.bytesRead += thisFileAccessMarker.sizeBytes;
m_TempFileSummary.readAccessMs += thisFileAccessMarker.ms;
break;
case FileAccessType.Write:
m_TempFileSummary.writes++;
m_TempFileSummary.bytesWritten += thisFileAccessMarker.sizeBytes;
m_TempFileSummary.writeAccessMs += thisFileAccessMarker.ms;
break;
case FileAccessType.Seek:
m_TempFileSummary.seeks++;
m_TempFileSummary.seekAccessMs += thisFileAccessMarker.ms;
break;
default:
break;
}
m_TempFileSummary.accesses++;
m_TempFileSummary.totalAccessMs += thisFileAccessMarker.ms;
if (thisFileAccessMarker.firstFrameIndex < m_TempFileSummary.firstFrame)
{
m_TempFileSummary.firstFrame = thisFileAccessMarker.firstFrameIndex;
}
for (int frameIndex = thisFileAccessMarker.firstFrameIndex; frameIndex <= thisFileAccessMarker.lastFrameIndex; frameIndex++)
{
if (!m_TempFileSummary.frameIndices.Contains(frameIndex))
{
m_TempFileSummary.frameIndices.Add(frameIndex);
}
}
}
internal static void FileCloseMetadataFiller(ref FileAccessMarker marker, RawFrameDataView frameData, int sampleIndex)
{
// Filename
marker.filename = frameData.GetSampleMetadataAsString(sampleIndex, 0);
}
public static void PullDataStatic(ref FileAccessCaptureData captureData, Dictionary <string, FileAccessMarkerInfo> markers, ref Dictionary <string, int> markerToIDMap, int firstFrameIndex, int lastFrameIndex)
{
string error = null;
captureData.m_FileAccessData.Clear();
captureData.m_StartTimeNs = ulong.MaxValue;
captureData.m_EndTimeNs = ulong.MinValue;
ProfilerFrameDataIterator frameIter = new ProfilerFrameDataIterator();
double nsFrameStart;
for (int frameIndex = firstFrameIndex; frameIndex <= lastFrameIndex; ++frameIndex)
{
frameIter.SetRoot(frameIndex, 0);
int threadCount = frameIter.GetThreadCount(frameIndex);
// iterate over the threads
for (int threadIndex = 0; threadIndex < threadCount; ++threadIndex)
{
using (RawFrameDataView frameData = ProfilerDriver.GetRawFrameDataView(frameIndex, threadIndex))
{
if (!frameData.valid)
{
break;
}
nsFrameStart = frameData.frameStartTimeNs;
if (frameIndex == firstFrameIndex)
{
if (captureData.m_StartTimeNs > nsFrameStart)
{
captureData.m_StartTimeNs = nsFrameStart;
}
}
GetMarkerIDs(frameData, markers, ref markerToIDMap);
string fullThreadName = GetFullThreadName(frameData.threadGroupName, frameData.threadName);
// iterate over the samples to collect up any markers
int sampleCount = frameData.sampleCount;
for (int i = 0; i < sampleCount; ++i)
{
s_CheckSamples.Begin();
int markerId = frameData.GetSampleMarkerId(i);
if (markerId == FrameDataView.invalidMarkerId || !markerToIDMap.ContainsValue(markerId))
{
s_CheckSamples.End();
continue;
}
string markerName = frameData.GetMarkerName(markerId);
Assert.IsTrue(markers.ContainsKey(markerName), string.Format("Marker {0} is not present in requested markers.", markerName));
s_CheckSamples.End();
s_AddNewMarker.Begin();
ulong markerStartTimeNs = Math.Max(frameData.GetSampleStartTimeNs(i) - (ulong)captureData.m_StartTimeNs, 0);
ulong sampleLengthNs = frameData.GetSampleTimeNs(i);
// if the marker isn't a continuation of a previous marker, add a new access
if (!CheckForContinuationMarker(frameData, ref captureData, threadIndex, markerId, frameIndex, i, markerStartTimeNs, sampleLengthNs))
{
FileAccessMarker fileAccessMarker = new FileAccessMarker(frameIndex, threadIndex, i);
// fill in contexts from Metadata
FileAccessMarkerInfo markerInfo = markers[markerName];
if (markerInfo.metadataCount == frameData.GetSampleMetadataCount(i))
{
markerInfo.metaDataFiller(ref fileAccessMarker, frameData, i);
}
else if (error == null) // Check the error is only shown once
{
error = $"Some markers, such as '{markerName}', have unexpected metadata. This may be because of opening a profile captured with an older version of Unity. Certain values may be missing.";
Debug.LogWarning(error);
}
if (string.IsNullOrEmpty(fileAccessMarker.filename))
{
fileAccessMarker.readablePath = "Unknown path";
fileAccessMarker.readableFileName = "?";
}
else
{
fileAccessMarker.readablePath = fileAccessMarker.filename;
fileAccessMarker.readableFileName = Path.GetFileName(fileAccessMarker.readablePath);
if (fileAccessMarker.readablePath.Contains("/Analytics/"))
{
fileAccessMarker.readableFileName += " (Analytics)";
}
}
fileAccessMarker.startNs = markerStartTimeNs;
fileAccessMarker.lengthNs = sampleLengthNs;
fileAccessMarker.endNs = markerStartTimeNs + sampleLengthNs;
fileAccessMarker.startTimeMs = markerStartTimeNs * 0.000001;
fileAccessMarker.ms = fileAccessMarker.lengthNs * 0.000001;
fileAccessMarker.markerId = markerId;
fileAccessMarker.type = markerInfo.fileAccessType;
fileAccessMarker.markerName = markerName;
fileAccessMarker.threadName = fullThreadName;
fileAccessMarker.threadId = frameData.threadId;
captureData.m_FileAccessData.Add(fileAccessMarker);
}
s_AddNewMarker.End();
}
}
}
}
foreach (var fileAccessMarker in captureData.m_FileAccessData)
{
fileAccessMarker.averageBandwidthMBps = (fileAccessMarker.ms > 0) ? ((float)fileAccessMarker.sizeBytes / (float)fileAccessMarker.ms) * 0.001f : 0.0f;
}
frameIter.Dispose();
}
public FileAccessTreeViewItem(int id, int depth, string displayName, FileAccessMarker data) : base(id, depth, displayName)
{
fileAccessMarker = data;
}