Move ParseConnection*() to connection_utils.
We don't need real_shill_provider if USE_DBUS is 0, but we still need
these functions, and they have a duplicate copy in connection_manager,
so put them in utils and deduplicate.
Also moved StringForConnectionType() to connection_utils.
Bug: 28800946
Test: mma
Change-Id: If535fdc52bc8fb267921bea02b31d8d6580d5d54
diff --git a/connection_utils.h b/connection_utils.h
new file mode 100644
index 0000000..e385517
--- /dev/null
+++ b/connection_utils.h
@@ -0,0 +1,51 @@
+//
+// Copyright (C) 2016 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+//
+
+#ifndef UPDATE_ENGINE_CONNECTION_UTILS_H_
+#define UPDATE_ENGINE_CONNECTION_UTILS_H_
+
+#include <string>
+
+namespace chromeos_update_engine {
+
+enum class ConnectionType {
+ kEthernet,
+ kWifi,
+ kWimax,
+ kBluetooth,
+ kCellular,
+ kUnknown
+};
+
+enum class ConnectionTethering {
+ kNotDetected,
+ kSuspected,
+ kConfirmed,
+ kUnknown,
+};
+
+namespace connection_utils {
+// Helper methods for converting shill strings into symbolic values.
+ConnectionType ParseConnectionType(const std::string& type_str);
+ConnectionTethering ParseConnectionTethering(const std::string& tethering_str);
+
+// Returns the string representation corresponding to the given connection type.
+const char* StringForConnectionType(ConnectionType type);
+} // namespace connection_utils
+
+} // namespace chromeos_update_engine
+
+#endif // UPDATE_ENGINE_CONNECTION_UTILS_H_