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// Copyright 2016 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "components/web_restrictions/browser/web_restrictions_mojo_implementation.h"
#include <utility>
#include "base/bind.h"
#include "base/memory/ptr_util.h"
#include "components/web_restrictions/browser/web_restrictions_client.h"
#include "mojo/public/cpp/bindings/strong_binding.h"
namespace web_restrictions {
namespace {
void ClientRequestPermissionCallback(
const mojom::WebRestrictions::RequestPermissionCallback& callback,
bool result) {
callback.Run(result);
}
} // namespace
WebRestrictionsMojoImplementation::WebRestrictionsMojoImplementation(
WebRestrictionsClient* client)
: web_restrictions_client_(client) {}
WebRestrictionsMojoImplementation::~WebRestrictionsMojoImplementation() {}
void WebRestrictionsMojoImplementation::Create(
WebRestrictionsClient* client,
mojo::InterfaceRequest<mojom::WebRestrictions> request) {
mojo::MakeStrongBinding(
base::MakeUnique<WebRestrictionsMojoImplementation>(client),
std::move(request));
}
void WebRestrictionsMojoImplementation::GetResult(
const std::string& url,
const GetResultCallback& callback) {
std::unique_ptr<const WebRestrictionsClientResult> web_restrictions_result(
web_restrictions_client_->GetCachedWebRestrictionsResult(url));
mojom::ClientResultPtr result = mojom::ClientResult::New();
if (!web_restrictions_result) {
callback.Run(std::move(result));
return;
}
int columnCount = web_restrictions_result->GetColumnCount();
for (int i = 0; i < columnCount; i++) {
if (web_restrictions_result->IsString(i)) {
result->stringParams[web_restrictions_result->GetColumnName(i)] =
web_restrictions_result->GetString(i);
} else {
result->intParams[web_restrictions_result->GetColumnName(i)] =
web_restrictions_result->GetInt(i);
}
}
callback.Run(std::move(result));
}
void WebRestrictionsMojoImplementation::RequestPermission(
const std::string& url,
const mojom::WebRestrictions::RequestPermissionCallback& callback) {
web_restrictions_client_->RequestPermission(
url, base::Bind(&ClientRequestPermissionCallback, callback));
}
} // namespace web_restrictions
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