public bool AcceptSnapshot(PackedMemorySnapshot packed)
{
_totalCount = 0;
_totalSize = 0;
try
{
MemUtil.LoadSnapshotProgress(0.01f, "crawling");
var crawled = new Crawler().Crawl(packed);
MemUtil.LoadSnapshotProgress(0.7f, "unpacking");
_unpacked = CrawlDataUnpacker.Unpack(crawled);
MemUtil.LoadSnapshotProgress(0.9f, "populating");
foreach (var thing in _unpacked.allObjects)
{
_totalSize += thing.size;
_totalCount++;
}
MemUtil.LoadSnapshotProgress(1.0f, "done");
}
catch (System.Exception ex)
{
Debug.LogException(ex);
_unpacked = null;
}
return(true);
}
void Unpack()
{
_unpackedCrawl = CrawlDataUnpacker.Unpack(_packedCrawled);
m_Status = "Loading snapshot in Grid .....";
#if !UNITY_5_6_OR_NEWER
m_nodeView.ClearNodeView();
bCheckHeapOnly = true;
#endif
if (bCheckHeapOnly)
{
m_nodeView.CreateTreelessView(_unpackedCrawl);
}
else
{
Array.Sort(_unpackedCrawl.nativeObjects, new NativeUnityEngineObjectComparer());
Array.Sort(_unpackedCrawl.managedObjects, new ManagedObjectComparer());
m_nodeView.bShowMemHeap = false;
#if UNITY_5_6_OR_NEWER
m_TreeModel.SetData(populateData(_unpackedCrawl.allObjects.Length));
m_TreeView.Reload();
#endif
}
//Debug.Log("Snapshot Loaded! " + _unpackedCrawl);
m_Status = "Snapshot Loaded!";
}
bool savePackedInfoByJson(string output, PackedMemorySnapshot packed)
{
MemUtil.LoadSnapshotProgress(0.01f, "creating Crawler");
var tempCrawled = new Crawler().Crawl(packed);
MemUtil.LoadSnapshotProgress(0.7f, "unpacking");
var unPacked = CrawlDataUnpacker.Unpack(tempCrawled);
MemUtil.LoadSnapshotProgress(1.0f, "done");
try
{
var resolveJson = resolvePackedForJson(unPacked);
if (string.IsNullOrEmpty(resolveJson))
{
throw new Exception("Resolve Json Data Failed");
}
StreamWriter sw;
FileInfo fileInfo = new FileInfo(output);
sw = fileInfo.CreateText();
sw.Write(resolveJson);
sw.Close();
sw.Dispose();
UnityEngine.Debug.Log("write Json successed");
return(true);
}
catch (System.Exception ex)
{
UnityEngine.Debug.LogErrorFormat("write json file error {0},errMsg = {1}", output, ex.Message);
return(false);
}
}
void Unpack()
{
_unpackedCrawl = CrawlDataUnpacker.Unpack(_packedCrawled);
m_Status = "Loading snapshot in Grid .....";
m_TreeModel.SetData(populateData(_unpackedCrawl.allObjects.Length));
m_TreeView.Reload();
m_Status = "Snapshot Loaded!";
}
void Unpack()
{
_unpackedCrawl = CrawlDataUnpacker.Unpack(_packedCrawled);
m_Status = "Loading snapshot in Grid .....";
#if !UNITY_5_6_OR_NEWER
m_nodeView.ClearNodeView();
#endif
m_nodeView.CreateTreelessView(_unpackedCrawl);
m_nodeView.bShowMemHeap = false;
Array.Sort(_unpackedCrawl.nativeObjects, new NativeUnityEngineObjectComparer());
Array.Sort(_unpackedCrawl.managedObjects, new ManagedObjectComparer());
m_Status = "Snapshot Loaded!";
}
public static void ConvertMemorySnapshotIntoTab(string filepath, string targetTab = "")
{
try
{
// this block is copied from MemUtil.Load
if (string.IsNullOrEmpty(filepath))
{
throw new Exception("bad_load: filename is empty.");
}
if (!File.Exists(filepath))
{
throw new Exception(string.Format("bad_load: file not found. ({0})", filepath));
}
PackedMemorySnapshot packed;
using (Stream stream = File.Open(filepath, FileMode.Open))
{
packed = new BinaryFormatter().Deserialize(stream) as PackedMemorySnapshot;
}
Debug.LogFormat("file '{0}' loaded.", filepath);
MemUtil.LoadSnapshotProgress(0.01f, "crawling");
var crawled = new Crawler().Crawl(packed);
Debug.LogFormat("Crawler created.");
MemUtil.LoadSnapshotProgress(0.7f, "unpacking");
CrawledMemorySnapshot _unpacked = CrawlDataUnpacker.Unpack(crawled);
Debug.LogFormat("Snapshot unpacked.");
MemUtil.LoadSnapshotProgress(0.9f, "populating");
string targetPath = string.IsNullOrEmpty(targetTab) ? filepath + ".tab" : targetTab;
using (System.IO.StreamWriter file = new System.IO.StreamWriter(targetPath))
{
file.Write("caption\tsize\ttype\tcategory\tcontent\n");
foreach (var thing in _unpacked.allObjects)
{
file.Write("{0}\t{1}\t{2}\t{3}\t{4}\n", thing.caption, thing.size,
MemUtil.GetGroupName(thing), MemUtil.GetCategoryLiteral(thing), MemUtil.GetThingContent(thing, _unpacked));
}
}
Debug.LogFormat("ConvertMemorySnapshotIntoTab() done. ({0})", targetPath);
MemUtil.LoadSnapshotProgress(1.0f, "done");
}
catch (Exception ex)
{
Debug.LogException(ex);
Debug.LogFormat("ConvertMemorySnapshotIntoTab() interrupted.");
MemUtil.LoadSnapshotProgress(1.0f, "done");
}
}
public void SetCompareTarget(UnityEditor.MemoryProfiler.PackedMemorySnapshot snapshot)
{
_snapshot = snapshot;
_packedCrawled = new Crawler().Crawl(_snapshot);
_unpackedCrawl = CrawlDataUnpacker.Unpack(_packedCrawled);
}
