internal NativeMetadataIterator(NativeMetadataChainHandle chainHandle)
{
Contract.Requires(chainHandle != null);
Contract.Requires(!chainHandle.IsClosed);
Contract.Ensures(!_handle.IsClosed);
SafeNativeMethods.MetadataIteratorInitialize(_handle, chainHandle);
}
internal NativeMetadataChain(Stream stream)
{
Contract.Requires(stream != null);
Contract.Requires(stream.CanRead);
Contract.Requires(stream.CanWrite);
Contract.Requires(stream.CanSeek);
Contract.Ensures(Handle != null);
Contract.Ensures(!Handle.IsClosed);
Contract.Ensures(GetStatus() == MetadataChainStatus.Ok);
_callbacks = InitializeCallbacks(stream);
Handle = SafeNativeMethods.MetadataChainNew();
}
internal static extern void MetadataIteratorInitialize(NativeMetadataIteratorHandle handle, NativeMetadataChainHandle chainHandle);
internal static extern bool MetadataChainWriteWithTempFile(NativeMetadataChainHandle handle, [MarshalAs(UnmanagedType.Bool)] bool usePadding, IntPtr ioHandle, IoCallbacks callbacks, IntPtr tempIoHandle, IoCallbacks tempCallbacks);
internal static extern bool MetadataChainCheckIfTempFileNeeded(NativeMetadataChainHandle handle, [MarshalAs(UnmanagedType.Bool)] bool usePadding);
internal static extern bool MetadataChainRead(NativeMetadataChainHandle handle, IntPtr ioHandle, IoCallbacks callbacks);
internal static extern MetadataChainStatus MetadataChainGetStatus(NativeMetadataChainHandle handle);