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Henry Hiles 2026-01-24 14:50:07 +00:00
commit 20f69ca0aa
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7 changed files with 55 additions and 35 deletions
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53
lib/helpers/extensions/gomuks_buffer.dart
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@ -5,7 +5,7 @@ import "dart:typed_data";
import "package:ffi/ffi.dart";
import "package:nexus/src/third_party/gomuks.g.dart";
extension GomuksBufferToJson on GomuksBorrowedBuffer {
extension GomuksBorrowedBufferToJson on GomuksBorrowedBuffer {
Uint8List toBytes() {
if (base == nullptr || length <= 0) return Uint8List(0);
return base.asTypedList(length);
@ -18,22 +18,39 @@ extension GomuksBufferToJson on GomuksBorrowedBuffer {
}
}
extension JsonToGomuksBuffer on Map<String, dynamic> {
// GomuksBorrowedBuffer toGomuksBuffer() {
// final jsonString = json.encode(this);
// final bytes = utf8.encode(jsonString);
extension GomuksOwnedBufferToJson on GomuksOwnedBuffer {
Uint8List toBytes() {
try {
if (base == nullptr || length <= 0) return Uint8List(0);
return Uint8List.fromList(base.asTypedList(length));
} finally {
calloc.free(base);
}
}
// final dataPtr = calloc<Uint8>(bytes.length);
// dataPtr.asTypedList(bytes.length).setAll(0, bytes);
// final bufPtr = calloc<GomuksBuffer>();
// bufPtr.ref.base = dataPtr;
// bufPtr.ref.length = bytes.length;
// final bufByValue = bufPtr.ref;
// calloc.free(bufPtr);
// return bufByValue;
// }
Map<String, dynamic> toJson() {
final bytes = toBytes();
if (bytes.isEmpty) return {};
return jsonDecode(utf8.decode(bytes));
}
}
extension JsonToGomuksBuffer on Map<String, dynamic> {
GomuksBorrowedBuffer toGomuksBuffer() {
final jsonString = json.encode(this);
final bytes = utf8.encode(jsonString);
final dataPtr = calloc<Uint8>(bytes.length);
dataPtr.asTypedList(bytes.length).setAll(0, bytes);
final bufPtr = calloc<GomuksBorrowedBuffer>();
bufPtr.ref.base = dataPtr;
bufPtr.ref.length = bytes.length;
final bufByValue = bufPtr.ref;
calloc.free(bufPtr);
return bufByValue;
}
}