bool ContinueSession()

in src/oslogin_utils.cc [1246:1286]

• 33 lines of code
• 7 McCabe index (conditional complexity)

bool ContinueSession(bool alt, const string& email, const string& user_token, const string& session_id, const Challenge& challenge, string* response) {
  bool ret = true;
  json_object* jobj = NULL;
  json_object* jresp = NULL;

  jobj = json_object_new_object();
  json_object_object_add(jobj, "email", json_object_new_string(email.c_str()));
  json_object_object_add(jobj, "challengeId",
                         json_object_new_int(challenge.id));

  if (alt) {
    json_object_object_add(jobj, "action",
                           json_object_new_string("START_ALTERNATE"));
  } else {
    json_object_object_add(jobj, "action", json_object_new_string("RESPOND"));
  }

  // AUTHZEN type and START_ALTERNATE action don't provide credentials.
  if (challenge.type != AUTHZEN && !alt) {
    jresp = json_object_new_object();
    json_object_object_add(jresp, "credential",
                           json_object_new_string(user_token.c_str()));
    json_object_object_add(jobj, "proposalResponse", jresp);  // Ownership transferred to jobj.
  }

  const char* data = NULL;
  data = json_object_to_json_string_ext(jobj, JSON_C_TO_STRING_PLAIN);

  std::stringstream url;
  url << kMetadataServerUrl << "authenticate/sessions/" << session_id
      << "/continue";
  long http_code = 0;
  if (!HttpPost(url.str(), data, response, &http_code) || response->empty() ||
      http_code != 200) {
    ret = false;
  }

  json_object_put(jobj);

  return ret;
}