Enable devices page UI on MacOSX

chrome/browser/local_discovery/privet_http_asynchronous_factory_impl.h

+// Copyright 2014 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.
+
+#ifndef CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_HTTP_ASYNCHRONOUS_FACTORY_IMPL_H_
+#define CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_HTTP_ASYNCHRONOUS_FACTORY_IMPL_H_
+
+#include "chrome/browser/local_discovery/privet_http.h"
+#include "chrome/browser/local_discovery/privet_http_asynchronous_factory.h"
+#include "chrome/common/local_discovery/service_discovery_client.h"
+
+namespace local_discovery {
+
+class PrivetHTTPAsynchronousFactoryImpl : public PrivetHTTPAsynchronousFactory {
+ public:
+  PrivetHTTPAsynchronousFactoryImpl(
+      ServiceDiscoveryClient* service_discovery_client,
+      net::URLRequestContextGetter* request_context);
+  virtual ~PrivetHTTPAsynchronousFactoryImpl();
+
+  virtual scoped_ptr<PrivetHTTPResolution> CreatePrivetHTTP(
+      const std::string& name,
+      const net::HostPortPair& address,
+      const ResultCallback& callback) OVERRIDE;
+
+ private:
+  class ResolutionImpl : public PrivetHTTPResolution {
+   public:
+    ResolutionImpl(const std::string& name,
+                   const net::HostPortPair& address,
+                   const ResultCallback& callback,
+                   ServiceDiscoveryClient* service_discovery_client,
+                   net::URLRequestContextGetter* request_context);
+    virtual ~ResolutionImpl();
+
+    virtual void Start() OVERRIDE;
+    virtual const std::string& GetName() OVERRIDE;
+
+   private:
+    void ResolveComplete(bool success,
+                         const net::IPAddressNumber& address_ipv4,
+                         const net::IPAddressNumber& address_ipv6);
+
+    std::string name_;
+    scoped_ptr<LocalDomainResolver> resolver_;
+    net::HostPortPair hostport_;
+    ResultCallback callback_;
+    scoped_refptr<net::URLRequestContextGetter> request_context_;
+  };
+
+  ServiceDiscoveryClient* service_discovery_client_;
+  scoped_refptr<net::URLRequestContextGetter> request_context_;
+};
+
+}  // namespace local_discovery
+
+#endif  // CHROME_BROWSER_LOCAL_DISCOVERY_PRIVET_HTTP_ASYNCHRONOUS_FACTORY_IMPL_H_