/// <summary>
/// Create a target instance from IDataReader
/// </summary>
/// <param name="dataReader">IDataReader</param>
/// <param name="targetOS">target operating system</param>
/// <param name="host">the host instance</param>
/// <param name="id">target id</param>
/// <param name="dumpPath">path of dump for this target</param>
public TargetFromDataReader(IDataReader dataReader, OSPlatform targetOS, IHost host, int id, string dumpPath)
: base(host, id, dumpPath)
{
_dataReader = dataReader;
OperatingSystem = targetOS;
IsDump = true;
OnFlushEvent.Register(dataReader.FlushCachedData);
Architecture = dataReader.Architecture switch
{
Microsoft.Diagnostics.Runtime.Architecture.Amd64 => Architecture.X64,
Microsoft.Diagnostics.Runtime.Architecture.X86 => Architecture.X86,
Microsoft.Diagnostics.Runtime.Architecture.Arm => Architecture.Arm,
Microsoft.Diagnostics.Runtime.Architecture.Arm64 => Architecture.Arm64,
_ => throw new PlatformNotSupportedException($"{dataReader.Architecture}"),
};
if (dataReader.ProcessId != -1)
{
ProcessId = (uint)dataReader.ProcessId;
}
// Add the thread, memory, and module services
ServiceProvider.AddServiceFactory <IThreadService>(() => new ThreadServiceFromDataReader(this, _dataReader));
ServiceProvider.AddServiceFactory <IModuleService>(() => new ModuleServiceFromDataReader(this, _dataReader));
ServiceProvider.AddServiceFactory <IMemoryService>(() => {
IMemoryService memoryService = new MemoryServiceFromDataReader(_dataReader);
if (IsDump && Host.HostType == HostType.DotnetDump)
{
memoryService = new ImageMappingMemoryService(this, memoryService);
}
return(memoryService);
});
}
/// <summary>
/// Create a target instance from IDataReader
/// </summary>
/// <param name="dataReader">IDataReader</param>
/// <param name="targetOS">target operating system</param>
/// <param name="host">the host instance</param>
/// <param name="id">target id</param>
/// <param name="dumpPath">path of dump for this target</param>
public TargetFromDataReader(IDataReader dataReader, OSPlatform targetOS, IHost host, int id, string dumpPath)
: base(host, id, dumpPath)
{
_dataReader = dataReader;
OperatingSystem = targetOS;
IsDump = true;
OnFlushEvent.Register(dataReader.FlushCachedData);
Architecture = dataReader.Architecture switch
{
Microsoft.Diagnostics.Runtime.Architecture.Amd64 => Architecture.X64,
Microsoft.Diagnostics.Runtime.Architecture.X86 => Architecture.X86,
Microsoft.Diagnostics.Runtime.Architecture.Arm => Architecture.Arm,
Microsoft.Diagnostics.Runtime.Architecture.Arm64 => Architecture.Arm64,
_ => throw new PlatformNotSupportedException($"{dataReader.Architecture}"),
};
if (dataReader.ProcessId != -1)
{
ProcessId = (uint)dataReader.ProcessId;
}
// Add the thread, memory, and module services
IMemoryService rawMemoryService = new MemoryServiceFromDataReader(_dataReader);
ServiceProvider.AddServiceFactory <IThreadService>(() => new ThreadServiceFromDataReader(this, _dataReader));
ServiceProvider.AddServiceFactory <IModuleService>(() => new ModuleServiceFromDataReader(this, rawMemoryService, _dataReader));
ServiceProvider.AddServiceFactory <IMemoryService>(() => {
IMemoryService memoryService = rawMemoryService;
if (IsDump)
{
memoryService = new ImageMappingMemoryService(this, memoryService);
// Any dump created for a MacOS target does not have managed assemblies in the module service so
// we need to use the metadata mapping memory service to make sure the metadata is available.
if (targetOS == OSPlatform.OSX)
{
memoryService = new MetadataMappingMemoryService(this, memoryService);
}
}
return(memoryService);
});
}