ios/web/web_state/web_state_policy_decider.mm

   1 // Copyright 2015 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 "ios/web/public/web_state/web_state_policy_decider.h"
   6
   7 #import "ios/web/public/web_state/web_state.h"
   8 #import "ios/web/web_state/web_state_impl.h"
   9
  10 namespace web {
  11
  12 WebStatePolicyDecider::WebStatePolicyDecider(WebState* web_state)
  13     : web_state_(web_state) {
  14   DCHECK(web_state_);
  15   web_state_->AddPolicyDecider(this);
  16 }
  17
  18 WebStatePolicyDecider::~WebStatePolicyDecider() {
  19   if (web_state_) {
  20     web_state_->RemovePolicyDecider(this);
  21   }
  22 }
  23
  24 bool WebStatePolicyDecider::ShouldAllowRequest(NSURLRequest* request) {
  25   return true;
  26 }
  27
  28 bool WebStatePolicyDecider::ShouldAllowResponse(NSURLResponse* response) {
  29   return true;
  30 }
  31
  32 void WebStatePolicyDecider::ResetWebState() {
  33   // The policy decider is not removed from |web_state_| here as removing while
  34   // iterating is not supported. |web_state_| will take care of removing its
  35   // policy deciders when being destroyed.
  36   web_state_ = nullptr;
  37 }
  38 }