content/child/web_url_request_util.cc

   1 // Copyright 2014 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/child/web_url_request_util.h"
   6
   7 #include "base/logging.h"
   8 #include "third_party/WebKit/public/platform/WebURLRequest.h"
   9
  10 using blink::WebURLRequest;
  11
  12 namespace content {
  13
  14 ResourceType WebURLRequestToResourceType(const WebURLRequest& request) {
  15   WebURLRequest::RequestContext requestContext = request.requestContext();
  16   if (request.frameType() != WebURLRequest::FrameTypeNone) {
  17     DCHECK(requestContext == WebURLRequest::RequestContextForm ||
  18            requestContext == WebURLRequest::RequestContextFrame ||
  19            requestContext == WebURLRequest::RequestContextHyperlink ||
  20            requestContext == WebURLRequest::RequestContextIframe ||
  21            requestContext == WebURLRequest::RequestContextInternal ||
  22            requestContext == WebURLRequest::RequestContextLocation);
  23     if (request.frameType() == WebURLRequest::FrameTypeTopLevel ||
  24         request.frameType() == WebURLRequest::FrameTypeAuxiliary) {
  25       return RESOURCE_TYPE_MAIN_FRAME;
  26     }
  27     if (request.frameType() == WebURLRequest::FrameTypeNested)
  28       return RESOURCE_TYPE_SUB_FRAME;
  29     NOTREACHED();
  30     return RESOURCE_TYPE_SUB_RESOURCE;
  31   }
  32
  33   switch (requestContext) {
  34     // Favicon
  35     case WebURLRequest::RequestContextFavicon:
  36       return RESOURCE_TYPE_FAVICON;
  37
  38     // Font
  39     case WebURLRequest::RequestContextFont:
  40       return RESOURCE_TYPE_FONT_RESOURCE;
  41
  42     // Image
  43     case WebURLRequest::RequestContextImage:
  44     case WebURLRequest::RequestContextImageSet:
  45       return RESOURCE_TYPE_IMAGE;
  46
  47     // Media
  48     case WebURLRequest::RequestContextAudio:
  49     case WebURLRequest::RequestContextVideo:
  50       return RESOURCE_TYPE_MEDIA;
  51
  52     // Object
  53     case WebURLRequest::RequestContextEmbed:
  54     case WebURLRequest::RequestContextObject:
  55       return RESOURCE_TYPE_OBJECT;
  56
  57     // Ping
  58     case WebURLRequest::RequestContextBeacon:
  59     case WebURLRequest::RequestContextCSPReport:
  60     case WebURLRequest::RequestContextPing:
  61       return RESOURCE_TYPE_PING;
  62
  63     // Prefetch
  64     case WebURLRequest::RequestContextPrefetch:
  65       return RESOURCE_TYPE_PREFETCH;
  66
  67     // Script
  68     case WebURLRequest::RequestContextImport:
  69     case WebURLRequest::RequestContextScript:
  70       return RESOURCE_TYPE_SCRIPT;
  71
  72     // Style
  73     case WebURLRequest::RequestContextXSLT:
  74     case WebURLRequest::RequestContextStyle:
  75       return RESOURCE_TYPE_STYLESHEET;
  76
  77     // Subresource
  78     case WebURLRequest::RequestContextDownload:
  79     case WebURLRequest::RequestContextManifest:
  80     case WebURLRequest::RequestContextSubresource:
  81     case WebURLRequest::RequestContextPlugin:
  82       return RESOURCE_TYPE_SUB_RESOURCE;
  83
  84     // TextTrack
  85     case WebURLRequest::RequestContextTrack:
  86       return RESOURCE_TYPE_MEDIA;
  87
  88     // Workers
  89     case WebURLRequest::RequestContextServiceWorker:
  90       return RESOURCE_TYPE_SERVICE_WORKER;
  91     case WebURLRequest::RequestContextSharedWorker:
  92       return RESOURCE_TYPE_SHARED_WORKER;
  93     case WebURLRequest::RequestContextWorker:
  94       return RESOURCE_TYPE_WORKER;
  95
  96     // Unspecified
  97     case WebURLRequest::RequestContextInternal:
  98     case WebURLRequest::RequestContextUnspecified:
  99       return RESOURCE_TYPE_SUB_RESOURCE;
 100
 101     // XHR
 102     case WebURLRequest::RequestContextEventSource:
 103     case WebURLRequest::RequestContextFetch:
 104     case WebURLRequest::RequestContextXMLHttpRequest:
 105       return RESOURCE_TYPE_XHR;
 106
 107     // These should be handled by the FrameType checks at the top of the
 108     // function.
 109     case WebURLRequest::RequestContextForm:
 110     case WebURLRequest::RequestContextHyperlink:
 111     case WebURLRequest::RequestContextLocation:
 112     case WebURLRequest::RequestContextFrame:
 113     case WebURLRequest::RequestContextIframe:
 114       NOTREACHED();
 115       return RESOURCE_TYPE_SUB_RESOURCE;
 116
 117     default:
 118       NOTREACHED();
 119       return RESOURCE_TYPE_SUB_RESOURCE;
 120   }
 121 }
 122
 123 }  // namespace content