public static CPackage *pkg_load_file(byte *pathPtr)
{
var environment = new NativeEnvironment();
try
{
if (!TryGetExistingFilePath(pathPtr, out var path))
{
return(null);
}
using (var stream = File.OpenRead(path))
using (var binaryReader = new BinaryReader(stream, Encoding.UTF8))
{
var package = _packageReader.ReadFrom(binaryReader);
var cpackage = environment.ConvertToCPackage(package);
_environments[new IntPtr(cpackage)] = environment;
return(cpackage);
}
}
catch (Exception exception)
{
HandleException(exception);
environment.Dispose();
return(null);
}
}
public WCList(
int *count,
TStruct **pointerToArrayPointer,
NativeEnvironment environment,
CStructToItem cStructToItemFunc)
{
_count = count;
_pointerToArrayPointer = pointerToArrayPointer;
_environment = environment;
_items = new List <TItem>();
_cStructToItemFunc = cStructToItemFunc;
}
public static bool TryGetEnvironment(void *pointer, out NativeEnvironment outEnvironment)
{
outEnvironment = null;
if (pointer == null)
{
return(Error("Argument is a null pointer"));
}
if (!_environments.TryGetValue(new IntPtr(pointer), out var environment))
{
return(Error("Failed to get environment for tex"));
}
outEnvironment = environment;
return(true);
}
public WCString(void **pointerToCStringPointer, NativeEnvironment environment)
{
_pointer = pointerToCStringPointer;
_environment = environment;
}