public void AddLine(CrashDumpLine line)
{
string content = $"{line.Number}\t{line.Address}\t{line.Path}";
if (!string.IsNullOrEmpty(line.Desc))
{
content += $"\t{line.Desc}";
}
_lines.Add(content);
}
// ... #00 pc 00018c10 /system/lib/libc.so (strlen+71)
bool TryAddLine(string line)
{
string number = null;
string address = null;
string path = null;
string desc = null;
for (int i = 0; i < line.Length; i++)
{
var c = line[i];
if (number == null)
{
if (c == '#')
{
number = TakeToWhiteSpace(line, i, out i);
TakeToWhiteSpace(line, i, out i); // ps
}
else
{
continue;
}
}
if (!char.IsWhiteSpace(c))
{
if (address == null)
{
address = TakeToWhiteSpace(line, i, out i);
}
else if (path == null)
{
path = TakeToWhiteSpace(line, i, out i);
}
else if (desc == null)
{
desc = TakeToEnd(line, i);
break;
}
}
}
if (!string.IsNullOrEmpty(number) && !string.IsNullOrEmpty(address) && !string.IsNullOrEmpty(path))
{
var crashLine = new CrashDumpLine(number, address, path, desc);
Lines.Add(crashLine);
Console.WriteLine($"'{crashLine.Number}', '{crashLine.Address}', '{crashLine.Path}', '{crashLine.Desc}'");
return(true);
}
return(false);
}
public bool Analyze(CrashDumpLine line, Output output)
{
Console.WriteLine($"Start analyze line '{line.Number}'");
var normalizedAddress = NormalizeAddress(line.Address);
Console.WriteLine($"Address: '{line.Address}' => '{normalizedAddress}'");
var libLineIndex = FindLineWithAddress(normalizedAddress);
if (libLineIndex >= 0)
{
var libLine = _contents[libLineIndex];
var funcHeaderIndex = FindFuncHeaderIndex(libLineIndex);
if (funcHeaderIndex >= 0)
{
var funcHeader = _contents[funcHeaderIndex];
Console.WriteLine($"Line analyzed: '{line.Number}'");
var libEntry = new LibEntry(line, libLine, funcHeader);
output.AddEntry(libEntry);
return(true);
}
}
Console.WriteLine($"Line didn't analyzed: '{line.Number}'");
return(false);
}
public LibEntry(CrashDumpLine crashLine, string libLine, string funcHeader)
{
CrashLine = crashLine;
LibLine = libLine;
FuncHeader = funcHeader;
}