serialize method
Serialize.
Implementation
@override
void serialize(List<int> buffer) {
// Write type-id 0xde7b673d.
buffer.writeInt32(0xde7b673d);
// Write fields.
buffer.writeInt64(fileId);
buffer.writeInt32(filePart);
buffer.writeInt32(fileTotalParts);
buffer.writeBytes(bytes);
// Finished serialization.
}