解析非utf8和ascii编码的buffer

gistfile1.cpp

#include <node.h>
#include <v8.h>
#include <node_buffer.h>
#include <iostream>
using namespace std;
using namespace v8;
using namespace node;

Handle<Value> test(const Arguments& args) {
  HandleScope scope;
  char a[3] = {13, 1, 1, 0, 0, -123};
  //return scope.Close(Buffer::New(String::New(a))); //会被第四个字符0截断
  //return scope.Close(Buffer::New(String::New(a, 6))); //无法解析成utf-8或者iscii，转换错误
  return scope.Close(Buffer::New(a, 6)->handle_);
}