Move ResponseCode to libnetdutils

ResponseCode is necessary for libnetd_resolv, move it to libnetdutils
to ease the cleanup of the include path system/netd/server for
libnetd_resolv.

Bug: 128662167
Test: system/netd/tests/runtests.sh passed

Change-Id: Iae22cc6b4c642a190294fa4ce0ae406434e7ac3d
diff --git a/libnetdutils/include/netdutils/ResponseCode.h b/libnetdutils/include/netdutils/ResponseCode.h
new file mode 100644
index 0000000..5703ce8
--- /dev/null
+++ b/libnetdutils/include/netdutils/ResponseCode.h
@@ -0,0 +1,90 @@
+/*
+ * Copyright (C) 2008 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 NETDUTILS_RESPONSECODE_H
+#define NETDUTILS_RESPONSECODE_H
+
+namespace android {
+namespace netdutils {
+
+class ResponseCode {
+    // Keep in sync with
+    // frameworks/base/services/java/com/android/server/NetworkManagementService.java
+public:
+    // 100 series - Requestion action was initiated; expect another reply
+    // before proceeding with a new command.
+    static const int ActionInitiated           = 100;
+    static const int InterfaceListResult       = 110;
+    static const int TetherInterfaceListResult = 111;
+    static const int TetherDnsFwdTgtListResult = 112;
+    static const int TtyListResult             = 113;
+    static const int TetheringStatsListResult  = 114;
+    static const int TetherDnsFwdNetIdResult   = 115;
+
+    // 200 series - Requested action has been successfully completed
+    static const int CommandOkay               = 200;
+    static const int TetherStatusResult        = 210;
+    static const int IpFwdStatusResult         = 211;
+    static const int InterfaceGetCfgResult     = 213;
+    // Formerly: int SoftapStatusResult        = 214;
+    static const int UsbRNDISStatusResult      = 215;
+    static const int InterfaceRxCounterResult  = 216;
+    static const int InterfaceTxCounterResult  = 217;
+    static const int InterfaceRxThrottleResult = 218;
+    static const int InterfaceTxThrottleResult = 219;
+    static const int QuotaCounterResult        = 220;
+    static const int TetheringStatsResult      = 221;
+    // NOTE: keep synced with bionic/libc/dns/net/gethnamaddr.c
+    static const int DnsProxyQueryResult       = 222;
+    static const int ClatdStatusResult         = 223;
+
+    // 400 series - The command was accepted but the requested action
+    // did not take place.
+    static const int OperationFailed           = 400;
+    static const int DnsProxyOperationFailed   = 401;
+    static const int ServiceStartFailed        = 402;
+    static const int ServiceStopFailed         = 403;
+
+    // 500 series - The command was not accepted and the requested
+    // action did not take place.
+    static const int CommandSyntaxError = 500;
+    static const int CommandParameterError = 501;
+
+    // 600 series - Unsolicited broadcasts
+    static const int InterfaceChange                = 600;
+    static const int BandwidthControl               = 601;
+    static const int ServiceDiscoveryFailed         = 602;
+    static const int ServiceDiscoveryServiceAdded   = 603;
+    static const int ServiceDiscoveryServiceRemoved = 604;
+    static const int ServiceRegistrationFailed      = 605;
+    static const int ServiceRegistrationSucceeded   = 606;
+    static const int ServiceResolveFailed           = 607;
+    static const int ServiceResolveSuccess          = 608;
+    static const int ServiceSetHostnameFailed       = 609;
+    static const int ServiceSetHostnameSuccess      = 610;
+    static const int ServiceGetAddrInfoFailed       = 611;
+    static const int ServiceGetAddrInfoSuccess      = 612;
+    static const int InterfaceClassActivity         = 613;
+    static const int InterfaceAddressChange         = 614;
+    static const int InterfaceDnsInfo               = 615;
+    static const int RouteChange                    = 616;
+    static const int StrictCleartext                = 617;
+};
+
+}  // namespace netdutils
+}  // namespace android
+
+#endif  // NETDUTILS_RESPONSECODE_H