Add semi-generated glue for dbus_objectmanager interface

BUG=chromium-os:26650
TEST=unit tests pass.  no tests for glue code (matching dbus_properties glue code)

Change-Id: Idd31c4225a488a84b09b6bf28e44842281104d59
Reviewed-on: https://gerrit.chromium.org/gerrit/16998
Commit-Ready: David Rochberg <rochberg@chromium.org>
Reviewed-by: David Rochberg <rochberg@chromium.org>
Tested-by: David Rochberg <rochberg@chromium.org>
diff --git a/dbus_objectmanager_proxy.cc b/dbus_objectmanager_proxy.cc
new file mode 100644
index 0000000..5f83e49
--- /dev/null
+++ b/dbus_objectmanager_proxy.cc
@@ -0,0 +1,71 @@
+// Copyright (c) 2012 The Chromium OS 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 "shill/dbus_objectmanager_proxy.h"
+
+#include <base/logging.h>
+
+#include "cellular_error.h"
+
+using std::string;
+
+namespace shill {
+
+DBusObjectManagerProxy::DBusObjectManagerProxy(
+    DBusObjectManagerProxyDelegate *delegate,
+    DBus::Connection *connection,
+    const string &path,
+    const string &service)
+    : proxy_(delegate, connection, path, service) {}
+
+DBusObjectManagerProxy::~DBusObjectManagerProxy() {}
+
+void DBusObjectManagerProxy::GetManagedObjects(AsyncCallHandler *call_handler,
+                                               int timeout) {
+  return proxy_.GetManagedObjects(call_handler, timeout);
+}
+
+// Inherited from DBusObjectManagerProxyInterface.
+DBusObjectManagerProxy::Proxy::Proxy(DBusObjectManagerProxyDelegate *delegate,
+                                     DBus::Connection *connection,
+                                     const std::string &path,
+                                     const std::string &service)
+    : DBus::ObjectProxy(*connection, path, service.c_str()),
+      delegate_(delegate) {}
+
+
+DBusObjectManagerProxy::Proxy::~Proxy() {}
+
+// Signal callback
+void DBusObjectManagerProxy::Proxy::InterfacesAdded(
+    const ::DBus::Path &object_path,
+    const DBusInterfaceToProperties &interface_to_properties) {
+  VLOG(2) << __func__ << "(" << object_path << ")";
+  delegate_->OnInterfacesAdded(object_path, interface_to_properties);
+}
+
+// Signal callback
+void DBusObjectManagerProxy::Proxy::InterfacesRemoved(
+    const ::DBus::Path &object_path,
+    const std::vector< std::string > &interfaces) {
+  VLOG(2) << __func__ << "(" << object_path << ")";
+  delegate_->OnInterfacesRemoved(object_path, interfaces);
+}
+
+// Method callback
+void DBusObjectManagerProxy::Proxy::GetManagedObjectsCallback(
+    const DBusObjectsWithProperties &objects_with_properties,
+    const DBus::Error &dberror,
+    void *data) {
+  VLOG(2) << __func__;
+  shill::Error error;
+  CellularError::FromDBusError(dberror, &error);
+  AsyncCallHandler *call_handler = reinterpret_cast<AsyncCallHandler *>(data);
+
+  delegate_->OnGetManagedObjectsCallback(
+      objects_with_properties,
+      error,
+      call_handler);
+}
+
+}  // namespace shill