dom/ipc/tests/blob_verify.sjs

   1 const CC = Components.Constructor;
   2 const BinaryInputStream = CC(
   3   "@mozilla.org/binaryinputstream;1",
   4   "nsIBinaryInputStream",
   5   "setInputStream"
   6 );
   7 const BinaryOutputStream = CC(
   8   "@mozilla.org/binaryoutputstream;1",
   9   "nsIBinaryOutputStream",
  10   "setOutputStream"
  11 );
  12
  13 function handleRequest(request, response) {
  14   var bodyStream = new BinaryInputStream(request.bodyInputStream);
  15   var bodyBytes = [];
  16   let bodyAvail;
  17   while ((bodyAvail = bodyStream.available()) > 0) {
  18     Array.prototype.push.apply(bodyBytes, bodyStream.readByteArray(bodyAvail));
  19   }
  20
  21   var bos = new BinaryOutputStream(response.bodyOutputStream);
  22
  23   response.processAsync();
  24   bos.writeByteArray(bodyBytes);
  25   response.finish();
  26 }