public List <ClrTypeStats> LoadTypeStat()
{
var list = new List <ClrTypeStats>();
SQLiteCommand cmd = new SQLiteCommand();
cmd.Connection = cxion;
cmd.CommandText = "SELECT Id, Name, MethodTable, Count, TotalSize FROM Types";
SQLiteDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
int id = dr.GetInt32(0);
var name = dr.GetString(1);
ulong methodTable = (ulong)dr.GetInt64(2);
var count = dr.GetInt64(3);
var totalSize = (ulong)dr.GetInt64(4);
ClrType type = ClrDump.GetType(methodTable);
if (type == null)
{
type = ClrDump.GetType(name);
}
if (type == null)
{
type = new ClrTypeError(name);
}
var clrTypeStats = new ClrTypeStats(id, type, count, totalSize);
list.Add(clrTypeStats);
}
return(list);
}
public void InsertTypeStat(ClrTypeStats stats)
{
paramId_InsertType.Value = stats.Id;
paramName_InsertType.Value = stats.Type.Name;
paramMethodTable_InsertType.Value = stats.MethodTable;
paramTotalSize_InsertType.Value = stats.TotalSize;
paramCount_InsertType.Value = stats.NbInstances;
cmdInsertType.ExecuteNonQuery();
}
private void StoreData(CancellationToken token)
{
BeginUpdate();
Dictionary <ClrType, ClrTypeStats> stats = new Dictionary <ClrType, ClrTypeStats>();
foreach (var address in ClrDump.Heap.EnumerateObjectAddresses())
{
ClrType type = ClrDump.Heap.GetObjectType(address);
if (type == null)
{
continue;
}
ulong size = type.GetSize(address);
ClrTypeStats stat;
if (!stats.TryGetValue(type, out stat))
{
stat = new ClrTypeStats(stats.Count, type);
stats[type] = stat;
}
stat.Inc(size);
InsertInstances(stat.Id, address);
type.EnumerateRefsOfObject(address, delegate(ulong child, int offset)
{
InsertReferences(child, address);
});
n++;
if (n % 1024 * 64 == 0)
{
if (token.IsCancellationRequested)
{
return;
}
ClrDump.MessageBus.Status(GetStats());
}
}
ClrDump.MessageBus.Log(this, "Inserting type stats...");
foreach (var stat in stats.Values)
{
InsertTypeStat(stat);
}
EndUpdate();
ClrDump.MessageBus.Status("Cache Initialized.", StatusType.EndTask);
}
private void StoreData(CancellationToken token)
{
BeginUpdate();
Dictionary<ClrType, ClrTypeStats> stats = new Dictionary<ClrType, ClrTypeStats>();
foreach (var address in ClrDump.Heap.EnumerateObjectAddresses())
{
ClrType type = ClrDump.Heap.GetObjectType(address);
if (type == null)
{
continue;
}
ulong size = type.GetSize(address);
ClrTypeStats stat;
if (!stats.TryGetValue(type, out stat))
{
stat = new ClrTypeStats(stats.Count, type);
stats[type] = stat;
}
stat.Inc(size);
InsertInstances(stat.Id, address);
type.EnumerateRefsOfObject(address, delegate (ulong child, int offset)
{
InsertReferences(child, address);
});
n++;
if( n % 1024*64==0)
{
if( token.IsCancellationRequested)
{
return;
}
ClrDump.MessageBus.Status(GetStats());
}
}
ClrDump.MessageBus.Log(this, "Inserting type stats...");
foreach (var stat in stats.Values)
{
InsertTypeStat(stat);
}
EndUpdate();
ClrDump.MessageBus.Status("Cache Initialized.", StatusType.EndTask);
}
public List<ClrTypeStats> LoadTypeStat()
{
var list = new List<ClrTypeStats>();
SQLiteCommand cmd = new SQLiteCommand();
cmd.Connection = cxion;
cmd.CommandText = "SELECT Id, Name, MethodTable, Count, TotalSize FROM Types";
SQLiteDataReader dr = cmd.ExecuteReader();
while (dr.Read())
{
int id = dr.GetInt32(0);
var name = dr.GetString(1);
ulong methodTable = (ulong)dr.GetInt64(2);
var count = dr.GetInt64(3);
var totalSize = (ulong)dr.GetInt64(4);
var type = ClrDump.GetType(methodTable);
var clrTypeStats = new ClrTypeStats(id, type, count, totalSize);
list.Add(clrTypeStats);
}
return list;
}
public void InsertTypeStat(ClrTypeStats stats)
{
paramId_InsertType.Value = stats.Id;
paramName_InsertType.Value = stats.Type.Name;
paramMethodTable_InsertType.Value = stats.MethodTable;
paramTotalSize_InsertType.Value = stats.TotalSize;
paramCount_InsertType.Value = stats.NbInstances;
cmdInsertType.ExecuteNonQuery();
}
