public MinidumpReader(string displayName, Stream stream, CacheOptions cacheOptions, bool leaveOpen)
{
if (displayName is null)
{
throw new ArgumentNullException(nameof(displayName));
}
if (stream is null)
{
throw new ArgumentNullException(nameof(stream));
}
DisplayName = displayName;
_minidump = new Minidump(displayName, stream, cacheOptions, leaveOpen);
Architecture = _minidump.Architecture switch
{
MinidumpProcessorArchitecture.Amd64 => Architecture.X64,
MinidumpProcessorArchitecture.Arm => Architecture.Arm,
MinidumpProcessorArchitecture.Arm64 => Architecture.Arm64,
MinidumpProcessorArchitecture.Intel => Architecture.X86,
_ => throw new NotImplementedException($"No support for platform {_minidump.Architecture}"),
};
PointerSize = _minidump.PointerSize;
}
public MinidumpReader(string crashDump, FileStream stream, CacheOptions cacheOptions)
{
if (crashDump is null)
{
throw new ArgumentNullException(nameof(crashDump));
}
if (stream is null)
{
throw new ArgumentNullException(nameof(stream));
}
DisplayName = crashDump;
_minidump = new Minidump(crashDump, stream, cacheOptions);
Architecture = _minidump.Architecture switch
{
MinidumpProcessorArchitecture.Amd64 => Architecture.Amd64,
MinidumpProcessorArchitecture.Arm => Architecture.Arm,
MinidumpProcessorArchitecture.Arm64 => Architecture.Arm64,
MinidumpProcessorArchitecture.Intel => Architecture.X86,
_ => throw new NotImplementedException($"No support for platform {_minidump.Architecture}"),
};
PointerSize = _minidump.PointerSize;
}
private bool IsMinidump(Stream decompressed)
{
try
{
return(Minidump.IsValidMinidump(new StreamAddressSpace(decompressed)));
}
catch
{
return(false);
}
}
public override IEnumerable <SymbolStoreKey> GetKeys(KeyTypeFlags flags)
{
if (IsValid())
{
try
{
var dump = new Minidump(_dataSource);
return(dump.LoadedImages
.Select((MinidumpLoadedImage loadedImage) => new PEFileKeyGenerator(Tracer, loadedImage.Image, loadedImage.ModuleName))
.SelectMany((KeyGenerator generator) => generator.GetKeys(flags)));
}
catch (InvalidVirtualAddressException ex)
{
Tracer.Error("Minidump {0}", ex.Message);
}
}
return(SymbolStoreKey.EmptyArray);
}
public MinidumpReader(string crashDump)
{
if (crashDump is null)
{
throw new ArgumentNullException(nameof(crashDump));
}
_minidump = new Minidump(crashDump);
Architecture = _minidump.Architecture switch
{
MinidumpProcessorArchitecture.Amd64 => Architecture.Amd64,
MinidumpProcessorArchitecture.Arm => Architecture.Arm,
MinidumpProcessorArchitecture.Arm64 => Architecture.Arm64,
MinidumpProcessorArchitecture.Intel => Architecture.X86,
_ => throw new NotImplementedException($"No support for platform {_minidump.Architecture}"),
};
PointerSize = _minidump.PointerSize;
}
public override bool IsValid()
{
return(Minidump.IsValid(_dataSource));
}
