From 4d6fe320e6f59501239427438a6a37abeb7c833a Mon Sep 17 00:00:00 2001
From: Chiachang Wang <chiachangwang@google.com>
Date: Thu, 21 Mar 2019 20:40:01 +0800
Subject: [PATCH] Add network stack proto

Bug: 128887306
Test: Build pass
Change-Id: I7cfccb33033afadaca608f383a94df0ef363cc77
Merged-In: Iec48037771f2729fcbf741eb1c16edf08dbc70a4
---
 cmds/statsd/src/atoms.proto                        | 13 +++++++++++
 core/proto/android/stats/connectivity/Android.bp   | 25 +++++++++++++++++++++
 .../android/stats/connectivity/network_stack.proto | 26 ++++++++++++++++++++++
 packages/NetworkStack/Android.bp                   |  1 +
 4 files changed, 65 insertions(+)
 create mode 100644 core/proto/android/stats/connectivity/Android.bp
 create mode 100644 core/proto/android/stats/connectivity/network_stack.proto

diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index 2a9f24863852..9ab7c215d82d 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -32,6 +32,7 @@ import "frameworks/base/core/proto/android/net/networkcapabilities.proto";
 import "frameworks/base/core/proto/android/os/enums.proto";
 import "frameworks/base/core/proto/android/server/connectivity/data_stall_event.proto";
 import "frameworks/base/core/proto/android/server/enums.proto";
+import "frameworks/base/core/proto/android/stats/connectivity/network_stack.proto";
 import "frameworks/base/core/proto/android/stats/launcher/launcher.proto";
 import "frameworks/base/core/proto/android/telecomm/enums.proto";
 import "frameworks/base/core/proto/android/telephony/enums.proto";
@@ -164,6 +165,7 @@ message Atom {
         BluetoothSmpPairingEventReported bluetooth_smp_pairing_event_reported = 167;
         ProcessStartTime process_start_time = 169;
         BluetoothSocketConnectionStateChanged bluetooth_socket_connection_state_changed = 171;
+        NetworkStackReported network_stack_reported = 182;
     }
 
     // Pulled events will start at field 10000.
@@ -3052,3 +3054,14 @@ message ProcessStartTime {
     optional string hosting_name = 9;
 }
 
+/**
+ * Push network stack events.
+ *
+ * Log from:
+ *     frameworks/base/packages/NetworkStack/
+ */
+message NetworkStackReported {
+    optional int32 eventId = 1;
+    optional android.stats.connectivity.NetworkStackEventData network_stack_event = 2 [(log_mode) = MODE_BYTES];
+}
+
diff --git a/core/proto/android/stats/connectivity/Android.bp b/core/proto/android/stats/connectivity/Android.bp
new file mode 100644
index 000000000000..5aa4ddbdf7f9
--- /dev/null
+++ b/core/proto/android/stats/connectivity/Android.bp
@@ -0,0 +1,25 @@
+// Copyright (C) 2019 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.
+
+java_library_static {
+    name: "networkstackprotosnano",
+    proto: {
+        type: "nano",
+    },
+    srcs: [
+        "network_stack.proto",
+    ],
+    sdk_version: "system_current",
+    no_framework_libs: true,
+}
\ No newline at end of file
diff --git a/core/proto/android/stats/connectivity/network_stack.proto b/core/proto/android/stats/connectivity/network_stack.proto
new file mode 100644
index 000000000000..7d9aa1c6eb23
--- /dev/null
+++ b/core/proto/android/stats/connectivity/network_stack.proto
@@ -0,0 +1,26 @@
+/*
+ * Copyright (C) 2019 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.
+ */
+
+syntax = "proto2";
+
+package android.stats.connectivity;
+option java_multiple_files = true;
+option java_outer_classname = "NetworkStackProto";
+
+message NetworkStackEventData {
+
+}
+
diff --git a/packages/NetworkStack/Android.bp b/packages/NetworkStack/Android.bp
index 8872147b65ed..01cd00a4814d 100644
--- a/packages/NetworkStack/Android.bp
+++ b/packages/NetworkStack/Android.bp
@@ -29,6 +29,7 @@ android_library {
         "netd_aidl_interface-java",
         "networkstack-aidl-interfaces-java",
         "datastallprotosnano",
+        "networkstackprotosnano",
     ],
     manifest: "AndroidManifestBase.xml",
 }
-- 
2.11.0