content/browser/service_worker/service_worker_registration_status.cc

   1 // Copyright 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/browser/service_worker/service_worker_registration_status.h"
   6
   7 #include "base/logging.h"
   8 #include "base/strings/utf_string_conversions.h"
   9
  10 namespace content {
  11
  12 using blink::WebServiceWorkerError;
  13
  14 void GetServiceWorkerRegistrationStatusResponse(
  15     ServiceWorkerStatusCode status,
  16     blink::WebServiceWorkerError::ErrorType* error_type,
  17     base::string16* message) {
  18   *error_type = WebServiceWorkerError::ErrorTypeUnknown;
  19   *message = base::ASCIIToUTF16(ServiceWorkerStatusToString(status));
  20   switch (status) {
  21     case SERVICE_WORKER_OK:
  22       NOTREACHED() << "Calling this when status == OK is not allowed";
  23       return;
  24
  25     case SERVICE_WORKER_ERROR_START_WORKER_FAILED:
  26     case SERVICE_WORKER_ERROR_INSTALL_WORKER_FAILED:
  27       *error_type = WebServiceWorkerError::ErrorTypeInstall;
  28       return;
  29
  30     case SERVICE_WORKER_ERROR_ACTIVATE_WORKER_FAILED:
  31       *error_type = WebServiceWorkerError::ErrorTypeActivate;
  32       return;
  33
  34     case SERVICE_WORKER_ERROR_NOT_FOUND:
  35       *error_type = WebServiceWorkerError::ErrorTypeNotFound;
  36       return;
  37
  38     case SERVICE_WORKER_ERROR_ABORT:
  39     case SERVICE_WORKER_ERROR_IPC_FAILED:
  40     case SERVICE_WORKER_ERROR_FAILED:
  41     case SERVICE_WORKER_ERROR_PROCESS_NOT_FOUND:
  42     case SERVICE_WORKER_ERROR_EXISTS:
  43       // Unexpected, or should have bailed out before calling this, or we don't
  44       // have a corresponding blink error code yet.
  45       break;  // Fall through to NOTREACHED().
  46   }
  47   NOTREACHED() << "Got unexpected error code: "
  48                << status << " " << ServiceWorkerStatusToString(status);
  49 }
  50
  51 }  // namespace content