int CompareNodes(Gtk.TreeModel model, Gtk.TreeIter a, Gtk.TreeIter b)
{
int col;
SortType type;
store.GetSortColumnId(out col, out type);
object o1 = model.GetValue(a, 6);
object o2 = model.GetValue(b, 6);
if (o1 is Backtrace && o2 is Backtrace)
{
Backtrace b1 = (Backtrace)o1;
Backtrace b2 = (Backtrace)o2;
switch (col)
{
case 0:
return(string.Compare(b1.Type.Name, b2.Type.Name));
case 1:
return(b1.LastObjectStats.AllocatedCount.CompareTo(b2.LastObjectStats.AllocatedCount));
case 2:
return(b1.LastObjectStats.AllocatedTotalBytes.CompareTo(b2.LastObjectStats.AllocatedTotalBytes));
case 3:
return(b1.LastObjectStats.AllocatedAverageBytes.CompareTo(b2.LastObjectStats.AllocatedAverageBytes));
case 4:
return(b1.LastObjectStats.AllocatedAverageAge.CompareTo(b2.LastObjectStats.AllocatedAverageAge));
default:
return(1);
}
}
else if (o1 is Frame && o2 is Frame)
{
return(((Frame)o1).MethodName.CompareTo(((Frame)o2).MethodName));
}
else if (o1 is Frame)
{
return(1);
}
else
{
return(-1);
}
}
private void ReadSummary_Backtraces(BinaryReader reader)
{
reader.BaseStream.Seek(backtrace_index_offset, SeekOrigin.Begin);
for (int i = 0; i < backtraces.Length; ++i)
{
Backtrace backtrace;
backtrace = new Backtrace((uint)i, this);
backtraces [i] = backtrace;
uint type_code;
type_code = reader.ReadUInt32();
backtrace.Type = types [type_code];
backtrace.LastGeneration = reader.ReadInt32();
backtrace.LastObjectStats.Read(reader);
backtrace_pos [i] = reader.ReadInt64();
}
}
private void ReadLogFileChunk_Backtrace(BinaryReader reader)
{
uint code;
code = reader.ReadUInt32();
uint type_code;
type_code = reader.ReadUInt32();
int n_frames;
n_frames = reader.ReadInt16();
if (i_backtrace >= n_backtraces)
{
for (int i = 0; i < n_frames; ++i)
{
reader.ReadUInt32(); // skip method code
reader.ReadUInt32(); // skip native offset
}
return;
}
Backtrace backtrace;
backtrace = new Backtrace(code, this);
backtraces [i_backtrace] = backtrace;
backtrace_codes [i_backtrace] = code;
backtrace_type_codes [i_backtrace] = type_code;
Frame [] frames = new Frame [n_frames];
backtrace.Frames = frames;
for (int i = 0; i < n_frames; ++i)
{
frames [i].MethodCode = reader.ReadUInt32();
frames [i].IlOffset = reader.ReadUInt32();
}
++i_backtrace;
}
private void ReadSummary_Backtraces (BinaryReader reader)
{
reader.BaseStream.Seek (backtrace_index_offset, SeekOrigin.Begin);
for (int i = 0; i < backtraces.Length; ++i) {
Backtrace backtrace;
backtrace = new Backtrace ((uint) i, this);
backtraces [i] = backtrace;
uint type_code;
type_code = reader.ReadUInt32 ();
backtrace.Type = types [type_code];
backtrace.LastGeneration = reader.ReadInt32 ();
backtrace.LastObjectStats.Read (reader);
backtrace_pos [i] = reader.ReadInt64 ();
}
}
private void ReadLogFileChunk_Backtrace (BinaryReader reader)
{
uint code;
code = reader.ReadUInt32 ();
uint type_code;
type_code = reader.ReadUInt32 ();
int n_frames;
n_frames = reader.ReadInt16 ();
if (i_backtrace >= n_backtraces) {
for (int i = 0; i < n_frames; ++i) {
reader.ReadUInt32 (); // skip method code
reader.ReadUInt32 (); // skip native offset
}
return;
}
Backtrace backtrace;
backtrace = new Backtrace (code, this);
backtraces [i_backtrace] = backtrace;
backtrace_codes [i_backtrace] = code;
backtrace_type_codes [i_backtrace] = type_code;
Frame [] frames = new Frame [n_frames];
backtrace.Frames = frames;
for (int i = 0; i < n_frames; ++i) {
frames [i].MethodCode = reader.ReadUInt32 ();
frames [i].IlOffset = reader.ReadUInt32 ();
}
++i_backtrace;
}
