public QueryLogBuffer(LibraryHandle libraryHandle)
: base(true)
{
_newBuffder = libraryHandle.GetUnmanagedDelegate<NewBufferDelegate>();
_delete = libraryHandle.GetUnmanagedDelegate<DeleteBufferDelegate>();
_size = libraryHandle.GetUnmanagedDelegate<GetSizeDelegate>();
_toString = libraryHandle.GetUnmanagedDelegate<ToStringDelegate>();
handle = _newBuffder();
}
public DatabaseHandle(LibraryHandle libraryHandle)
: base(true)
{
LibraryHandle = libraryHandle;
_newInstance = libraryHandle.GetUnmanagedDelegate<NewInstanceDelegate>();
_deleteInstance = libraryHandle.GetUnmanagedDelegate<DeleteInstanceDelegate>();
this.handle = _newInstance(LibraryHandle);
if (IsInvalid)
{
throw new EjdbException("Unable to create ejdb instance");
}
}
private Library(LibraryHandle libraryHandle)
{
LibraryHandle = libraryHandle;
_getErrorMessage = LibraryHandle.GetUnmanagedDelegate<GetErrorMessage>();
_freeBson = libraryHandle.GetUnmanagedDelegate<FreeBsonDelegate>();
_bsonToString = libraryHandle.GetUnmanagedDelegate<BsonToStringDelegate>();
//_jsonToBson = libraryHandle.GetUnmanagedDelegate<JsonToBsonDelegate>();
var getVersion = LibraryHandle.GetUnmanagedDelegate<GetVersion>();
IntPtr version = getVersion(LibraryHandle);
if (version == IntPtr.Zero)
{
throw new Exception("Unable to get ejdb library version");
}
_version = Native.StringFromNativeUtf8(version); //UnixMarshal.PtrToString(vres, Encoding.UTF8);
_hexVersion = Convert.ToInt64("0x" + Version.Replace(".", ""), 16);
}
internal CursorBase(LibraryHandle libraryHandle, CursorHandle cursorHandle, int count)
{
_cursorHandle = cursorHandle;
_count = count;
_cursorResult = libraryHandle.GetUnmanagedDelegate<CursorResultDelegate>();
}