wrt/src/browser/wrt_render_message_filter.cc

   1 // Copyright 2019 Samsung Electronics. 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 "wrt_render_message_filter.h"
   6
   7 #if !defined(WRT_JS_BRINGUP)
   8 #include "tizen_src/chromium_impl/content/public/browser/policy_decision_util.h"
   9 #endif
  10 #include "tizen_src/ewk/efl_integration/private/ewk_policy_decision_private.h"
  11 #include "wrt/src/browser/native_web_runtime.h"
  12 #include "wrt/src/browser/wrt_browser_context.h"
  13
  14 namespace {
  15
  16 static void NavigationPolicyDecision(void* /*data*/,
  17                                      const std::string& url,
  18                                      void* event_info) {
  19   if (!event_info) {
  20     LOG(ERROR) << "event_info is nullptr";
  21     return;
  22   }
  23
  24   auto policy_decision = static_cast<_Ewk_Policy_Decision*>(event_info);
  25   if (wrt::NativeWebRuntime::GetInstance().ShouldAllowNavigation(url))
  26     policy_decision->Use();
  27   else
  28     policy_decision->Ignore();
  29 }
  30
  31 }  // namespace
  32
  33 namespace wrt {
  34
  35 WRTRenderMessageFilter::WRTRenderMessageFilter() {}
  36
  37 WRTRenderMessageFilter::~WRTRenderMessageFilter() {}
  38
  39 void WRTRenderMessageFilter::OnDecideNavigationPolicy(
  40     const NavigationPolicyParams& params,
  41     bool* handled) {
  42   DCHECK(content::BrowserThread::CurrentlyOn(content::BrowserThread::UI));
  43
  44 #if defined(WRT_JS_BRINGUP)
  45   *handled = false;
  46 #else
  47   std::unique_ptr<content::PolicyDecisionUtil> navigation(
  48       new content::PolicyDecisionUtil());
  49   auto* browser_context = WRTBrowserContext::GetInstance();
  50   DCHECK(browser_context);
  51   navigation->SetNavigationPolicyDecisionCallback(NavigationPolicyDecision);
  52   navigation->PolicyNavigation(params, browser_context->GetProxyURI(), handled,
  53                                nullptr);
  54 #endif
  55 }
  56
  57 } // namespace wrt