Esempio n. 1
0
/*JSON{
  "type" : "staticmethod",
  "class" : "net",
  "name" : "connect",
  "generate_full" : "jswrap_net_connect(options, callback, ST_NORMAL)",
  "params" : [
    ["options","JsVar","An object containing host,port fields"],
    ["callback","JsVar","A function(res) that will be called when a connection is made. You can then call `res.on('data', function(data) { ... })` and `res.on('close', function() { ... })` to deal with the response."]
  ],
  "return" : ["JsVar","Returns a new net.Socket object"],
  "return_object" : "Socket"
}
Create a socket connection
*/
JsVar *jswrap_net_connect(JsVar *options, JsVar *callback, SocketType socketType) {
  bool unlockOptions = false;
  if (jsvIsString(options)) {
    options = jswrap_url_parse(options, false);
    unlockOptions = true;
  }
  if (!jsvIsObject(options)) {
    jsError("Expecting Options to be an Object but it was %t", options);
    return 0;
  }
#ifdef USE_TLS
  if ((socketType&ST_TYPE_MASK) == ST_HTTP) {
    JsVar *protocol = jsvObjectGetChild(options, "protocol", 0);
    if (protocol && jsvIsStringEqual(protocol, "https:")) {
      socketType |= ST_TLS;
    }
    jsvUnLock(protocol);
  }
#endif

  // Make sure we have a function as callback, or nothing (which is OK too)
  JsVar *skippedCallback = jsvSkipName(callback);
  if (!jsvIsUndefined(skippedCallback)) {
    if (!jsvIsFunction(skippedCallback)) {
      jsError("Expecting Callback Function but got %t", skippedCallback);
      jsvUnLock(skippedCallback);
      return 0;
    }
    jsvUnLock(skippedCallback);
  } else {
    callback = NULL;
  }
  JsVar *rq = clientRequestNew(socketType, options, callback);
  if (unlockOptions) jsvUnLock(options);

  if ((socketType&ST_TYPE_MASK) != ST_HTTP) {
    JsNetwork net;
    if (networkGetFromVarIfOnline(&net)) {
      clientRequestConnect(&net, rq);
    }
    networkFree(&net);
  }

  return rq;
}
Esempio n. 2
0
JsVar *jswrap_http_request(JsVar *options, JsVar *callback) {
  bool unlockOptions = false;
  if (jsvIsString(options)) {
    options = jswrap_url_parse(options, false);
    unlockOptions = true;
  }
  if (!jsvIsObject(options)) {
    jsError("Expecting Options to be an Object but it was %t", options);
    return 0;
  }
  JsVar *skippedCallback = jsvSkipName(callback);
  if (!jsvIsFunction(skippedCallback)) {
    jsError("Expecting Callback Function but got %t", skippedCallback);
    jsvUnLock(skippedCallback);
    return 0;
  }
  jsvUnLock(skippedCallback);
  JsVar *rq = httpClientRequestNew(options, callback);
  if (unlockOptions) jsvUnLock(options);
  return rq;
}