ppapi/proxy/url_response_info_resource.cc

   1 // Copyright (c) 2012 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 "ppapi/proxy/url_response_info_resource.h"
   6
   7 #include "ppapi/proxy/file_ref_resource.h"
   8 #include "ppapi/shared_impl/var.h"
   9 #include "ppapi/thunk/enter.h"
  10 #include "ppapi/thunk/resource_creation_api.h"
  11
  12 namespace ppapi {
  13 namespace proxy {
  14
  15 namespace {
  16
  17 bool IsRedirect(int32_t status) {
  18   return status >= 300 && status <= 399;
  19 }
  20
  21 }  // namespace
  22
  23 URLResponseInfoResource::URLResponseInfoResource(
  24     Connection connection,
  25     PP_Instance instance,
  26     const URLResponseInfoData& data,
  27     PP_Resource file_ref_resource)
  28     : PluginResource(connection, instance),
  29       data_(data),
  30       body_as_file_ref_(ScopedPPResource::PassRef(), file_ref_resource) {
  31 }
  32
  33 URLResponseInfoResource::~URLResponseInfoResource() {
  34 }
  35
  36 thunk::PPB_URLResponseInfo_API*
  37 URLResponseInfoResource::AsPPB_URLResponseInfo_API() {
  38   return this;
  39 }
  40
  41 PP_Var URLResponseInfoResource::GetProperty(PP_URLResponseProperty property) {
  42   switch (property) {
  43     case PP_URLRESPONSEPROPERTY_URL:
  44       return StringVar::StringToPPVar(data_.url);
  45     case PP_URLRESPONSEPROPERTY_REDIRECTURL:
  46       if (IsRedirect(data_.status_code))
  47         return StringVar::StringToPPVar(data_.redirect_url);
  48       break;
  49     case PP_URLRESPONSEPROPERTY_REDIRECTMETHOD:
  50       if (IsRedirect(data_.status_code))
  51         return StringVar::StringToPPVar(data_.status_text);
  52       break;
  53     case PP_URLRESPONSEPROPERTY_STATUSCODE:
  54       return PP_MakeInt32(data_.status_code);
  55     case PP_URLRESPONSEPROPERTY_STATUSLINE:
  56       return StringVar::StringToPPVar(data_.status_text);
  57     case PP_URLRESPONSEPROPERTY_HEADERS:
  58       return StringVar::StringToPPVar(data_.headers);
  59   }
  60   // The default is to return an undefined PP_Var.
  61   return PP_MakeUndefined();
  62 }
  63
  64 PP_Resource URLResponseInfoResource::GetBodyAsFileRef() {
  65   if (!body_as_file_ref_.get())
  66     return 0;
  67   PpapiGlobals::Get()->GetResourceTracker()->AddRefResource(
  68       body_as_file_ref_.get());
  69   return body_as_file_ref_.get();
  70 }
  71
  72 }  // namespace proxy
  73 }  // namespace ppapi