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// Copyright 2021 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chromecast/renderer/feature_manager_on_associated_interface.h"
#include "base/check.h"
#include "base/containers/contains.h"
#include "base/logging.h"
#include "base/values.h"
#include "chromecast/base/cast_features.h"
#include "chromecast/common/feature_constants.h"
#include "chromecast/renderer/cast_content_settings_client.h"
#include "content/public/renderer/render_frame.h"
namespace chromecast {
FeatureManagerOnAssociatedInterface::FeatureManagerOnAssociatedInterface(
content::RenderFrame* render_frame)
: content::RenderFrameObserver(render_frame), configured_(false) {
registry_.AddInterface<shell::mojom::FeatureManager>(base::BindRepeating(
&FeatureManagerOnAssociatedInterface::OnFeatureManagerAssociatedRequest,
base::Unretained(this)));
}
FeatureManagerOnAssociatedInterface::~FeatureManagerOnAssociatedInterface() {}
bool FeatureManagerOnAssociatedInterface::OnAssociatedInterfaceRequestForFrame(
const std::string& interface_name,
mojo::ScopedInterfaceEndpointHandle* handle) {
return registry_.TryBindInterface(interface_name, handle);
}
void FeatureManagerOnAssociatedInterface::OnDestruct() {
delete this;
}
void FeatureManagerOnAssociatedInterface::ConfigureFeatures(
std::vector<chromecast::shell::mojom::FeaturePtr> features) {
if (configured_)
return;
configured_ = true;
for (auto& feature : features) {
// If we want to add enabled/disabled status to FeaturePtr, we can overlap
// previous setting via [] operator
features_map_[feature->name] = std::move(feature);
}
if (FeatureEnabled(feature::kEnableTrackControlAppRendererFeatureUse)) {
std::string app_id("MissingAppId");
auto& feature =
GetFeature(feature::kEnableTrackControlAppRendererFeatureUse);
const std::string* app_id_received =
feature->config.FindString(feature::kKeyAppId);
if (app_id_received) {
app_id = *app_id_received;
} else {
LOG(ERROR) << __func__ << " failed to receive valid app_id";
}
bool allow_insecure_content = false;
absl::optional<bool> allow_insecure_content_received =
feature->config.FindBool(feature::kKeyAllowInsecureContent);
if (allow_insecure_content_received) {
allow_insecure_content = *allow_insecure_content_received;
} else {
LOG(ERROR) << __func__
<< " failed to receive valid allow_insecure_content";
}
// Lifetime is tied to |render_frame| via content::RenderFrameObserver.
new CastContentSettingsClient(render_frame(), app_id,
allow_insecure_content);
}
}
void FeatureManagerOnAssociatedInterface::OnFeatureManagerAssociatedRequest(
mojo::PendingAssociatedReceiver<shell::mojom::FeatureManager>
pending_receiver) {
receivers_.Add(this, std::move(pending_receiver));
}
bool FeatureManagerOnAssociatedInterface::FeatureEnabled(
const std::string& feature) const {
return base::Contains(features_map_, feature);
}
const chromecast::shell::mojom::FeaturePtr&
FeatureManagerOnAssociatedInterface::GetFeature(
const std::string& feature) const {
auto itor = features_map_.find(feature);
DCHECK(itor != features_map_.end());
return itor->second;
}
} // namespace chromecast
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