dom/media/webspeech/recognition/test/http_requesthandler.sjs

   1 const CC = Components.Constructor;
   2
   3 // Context structure - we need to set this up properly to pass to setObjectState
   4 const ctx = {
   5   QueryInterface(iid) {
   6     if (iid.equals(Ci.nsISupports)) {
   7       return this;
   8     }
   9     throw Components.Exception("", Cr.NS_ERROR_NO_INTERFACE);
  10   },
  11 };
  12
  13 function setRequest(request) {
  14   setObjectState(key, request);
  15 }
  16 function getRequest() {
  17   let request;
  18   getObjectState(v => {
  19     request = v;
  20   });
  21   return request;
  22 }
  23
  24 function handleRequest(request, response) {
  25   response.processAsync();
  26   if (request.queryString == "save") {
  27     // Get the context structure and finish the old request
  28     getObjectState("context", function (obj) {
  29       savedCtx = obj.wrappedJSObject;
  30       request = savedCtx.request;
  31
  32       response.setHeader("Content-Type", "application/octet-stream", false);
  33       response.setHeader("Access-Control-Allow-Origin", "*", false);
  34       response.setHeader("Cache-Control", "no-cache", false);
  35       response.setStatusLine(request.httpVersion, 200, "OK");
  36
  37       const input = request.bodyInputStream;
  38       const output = response.bodyOutputStream;
  39       let bodyAvail;
  40       while ((bodyAvail = input.available()) > 0) {
  41         output.writeFrom(input, bodyAvail);
  42       }
  43       response.finish();
  44     });
  45     return;
  46   }
  47
  48   if (
  49     request.queryString == "malformedresult=1" ||
  50     request.queryString == "emptyresult=1"
  51   ) {
  52     jsonOK =
  53       request.queryString == "malformedresult=1"
  54         ? '{"status":"ok","dat'
  55         : '{"status":"ok","data":[]}';
  56     response.setHeader("Content-Length", String(jsonOK.length), false);
  57     response.setHeader("Content-Type", "application/json", false);
  58     response.setHeader("Access-Control-Allow-Origin", "*", false);
  59     response.setHeader("Cache-Control", "no-cache", false);
  60     response.setStatusLine(request.httpVersion, 200, "OK");
  61     response.write(jsonOK, jsonOK.length);
  62     response.finish();
  63   } else if (request.queryString == "hangup=1") {
  64     response.finish();
  65   } else if (request.queryString == "return400=1") {
  66     jsonOK = "{'message':'Bad header:accept-language-stt'}";
  67     response.setHeader("Content-Length", String(jsonOK.length), false);
  68     response.setHeader("Content-Type", "application/json", false);
  69     response.setHeader("Access-Control-Allow-Origin", "*", false);
  70     response.setHeader("Cache-Control", "no-cache", false);
  71     response.setStatusLine(request.httpVersion, 400, "Bad Request");
  72     response.write(jsonOK, jsonOK.length);
  73     response.finish();
  74   } else {
  75     ctx.wrappedJSObject = ctx;
  76     ctx.request = request;
  77     setObjectState("context", ctx);
  78     jsonOK = '{"status":"ok","data":[{"confidence":0.9085610,"text":"hello"}]}';
  79     response.setHeader("Content-Length", String(jsonOK.length), false);
  80     response.setHeader("Content-Type", "application/json", false);
  81     response.setHeader("Access-Control-Allow-Origin", "*", false);
  82     response.setHeader("Cache-Control", "no-cache", false);
  83     response.setStatusLine(request.httpVersion, 200, "OK");
  84     response.write(jsonOK, jsonOK.length);
  85     response.finish();
  86   }
  87 }