Add HybridAuthenticatorFactory.

BUG=105214


Review URL: http://codereview.chromium.org/8974019

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@115953 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 90 insertions, 0 deletions

diff --git a/remoting/protocol/it2me_host_authenticator_factory.cc b/remoting/protocol/it2me_host_authenticator_factory.cc
new file mode 100644
index 0000000..e3e74e7
--- /dev/null
+++ b/remoting/protocol/it2me_host_authenticator_factory.cc
@@ -0,0 +1,40 @@
+// Copyright (c) 2011 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 "remoting/protocol/it2me_host_authenticator_factory.h"
+
+#include "base/logging.h"
+#include "crypto/rsa_private_key.h"
+#include "remoting/protocol/v1_authenticator.h"
+#include "remoting/protocol/v2_authenticator.h"
+
+namespace remoting {
+namespace protocol {
+
+It2MeHostAuthenticatorFactory::It2MeHostAuthenticatorFactory(
+    const std::string& local_cert,
+    const crypto::RSAPrivateKey* local_private_key,
+    const std::string& shared_secret)
+    : local_cert_(local_cert),
+      local_private_key_(local_private_key->Copy()),
+      shared_secret_(shared_secret) {
+}
+
+It2MeHostAuthenticatorFactory::~It2MeHostAuthenticatorFactory() {
+}
+
+Authenticator* It2MeHostAuthenticatorFactory::CreateAuthenticator(
+    const std::string& remote_jid,
+    const buzz::XmlElement* first_message) {
+  if (V2Authenticator::IsEkeMessage(first_message)) {
+    return V2Authenticator::CreateForHost(
+        local_cert_, local_private_key_.get(), shared_secret_);
+  }
+
+  return new V1HostAuthenticator(local_cert_, local_private_key_.get(),
+                                 shared_secret_, remote_jid);
+}
+
+}  // namespace protocol
+}  // namespace remoting
diff --git a/remoting/protocol/it2me_host_authenticator_factory.h b/remoting/protocol/it2me_host_authenticator_factory.h
new file mode 100644
index 0000000..19266e8
--- /dev/null
+++ b/remoting/protocol/it2me_host_authenticator_factory.h
@@ -0,0 +1,48 @@
+// Copyright (c) 2011 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 REMOTING_PROTOCOL_IT2ME_HOST_AUTHENTICATOR_FACTORY_H_
+#define REMOTING_PROTOCOL_IT2ME_HOST_AUTHENTICATOR_FACTORY_H_
+
+#include <string>
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/memory/scoped_ptr.h"
+#include "remoting/protocol/authenticator.h"
+
+namespace crypto {
+class RSAPrivateKey;
+}  // namespace crypto
+
+namespace remoting {
+namespace protocol {
+
+// It2MeHostAuthenticatorFactory implements AuthenticatorFactory and
+// understands both the V2 and legacy V1 authentication mechanisms.
+class It2MeHostAuthenticatorFactory : public AuthenticatorFactory {
+ public:
+  It2MeHostAuthenticatorFactory(
+      const std::string& local_cert,
+      const crypto::RSAPrivateKey* local_private_key,
+      const std::string& shared_secret);
+  virtual ~It2MeHostAuthenticatorFactory();
+
+  // AuthenticatorFactory interface.
+  virtual Authenticator* CreateAuthenticator(
+      const std::string& remote_jid,
+      const buzz::XmlElement* first_message) OVERRIDE;
+
+ private:
+  std::string local_cert_;
+  scoped_ptr<crypto::RSAPrivateKey> local_private_key_;
+  std::string shared_secret_;
+
+  DISALLOW_COPY_AND_ASSIGN(It2MeHostAuthenticatorFactory);
+};
+
+}  // namespace protocol
+}  // namespace remoting
+
+#endif  // REMOTING_PROTOCOL_IT2ME_HOST_AUTHENTICATOR_FACTORY_H_
diff --git a/remoting/remoting.gyp b/remoting/remoting.gyp
index 2735e64..5edadf1 100644
--- a/remoting/remoting.gyp
+++ b/remoting/remoting.gyp
@@ -768,6 +768,8 @@
         'protocol/host_event_dispatcher.h',
         'protocol/host_stub.h',
         'protocol/input_stub.h',
+        'protocol/it2me_host_authenticator_factory.cc',
+        'protocol/it2me_host_authenticator_factory.h',
         'protocol/jingle_channel_connector.h',
         'protocol/jingle_datagram_connector.cc',
         'protocol/jingle_datagram_connector.h',