Merge "Allocate memory before reading from parcel"
diff --git a/cmds/statsd/src/atoms.proto b/cmds/statsd/src/atoms.proto
index c70a397..7cfa58f 100644
--- a/cmds/statsd/src/atoms.proto
+++ b/cmds/statsd/src/atoms.proto
@@ -24,7 +24,9 @@
import "frameworks/base/core/proto/android/app/enums.proto";
import "frameworks/base/core/proto/android/app/job/enums.proto";
import "frameworks/base/core/proto/android/bluetooth/enums.proto";
+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/launcher/launcher.proto";
import "frameworks/base/core/proto/android/telecomm/enums.proto";
@@ -126,7 +128,7 @@
PhoneStateChanged phone_state_changed = 95;
LowMemReported low_mem_reported = 81;
NetworkDnsEventReported network_dns_event_reported = 116;
-
+ DataStallEvent data_stall_event = 121;
}
// Pulled events will start at field 10000.
@@ -2066,3 +2068,25 @@
optional int32 latency_micros = 3;
}
+/**
+ * Logs when a data stall event occurs.
+ *
+ * Log from:
+ * frameworks/base/services/core/java/com/android/server/connectivity/NetworkMonitor.java
+ */
+message DataStallEvent {
+ // Data stall evaluation type.
+ // See frameworks/base/services/core/java/com/android/server/connectivity/NetworkMonitor.java
+ // Refer to the definition of DATA_STALL_EVALUATION_TYPE_*.
+ optional int32 evaluation_type = 1;
+ // See definition in data_stall_event.proto.
+ optional com.android.server.connectivity.ProbeResult validation_result = 2;
+ // See definition in data_stall_event.proto.
+ optional android.net.NetworkCapabilitiesProto.Transport network_type = 3;
+ // See definition in data_stall_event.proto.
+ optional com.android.server.connectivity.WifiData wifi_info = 4 [(log_mode) = MODE_BYTES];
+ // See definition in data_stall_event.proto.
+ optional com.android.server.connectivity.CellularData cell_info = 5 [(log_mode) = MODE_BYTES];
+ // See definition in data_stall_event.proto.
+ optional com.android.server.connectivity.DnsEvent dns_event = 6 [(log_mode) = MODE_BYTES];
+}
diff --git a/core/proto/android/server/connectivity/data_stall_event.proto b/core/proto/android/server/connectivity/data_stall_event.proto
new file mode 100644
index 0000000..b70bb67
--- /dev/null
+++ b/core/proto/android/server/connectivity/data_stall_event.proto
@@ -0,0 +1,89 @@
+/*
+ * 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 com.android.server.connectivity;
+option java_multiple_files = true;
+option java_outer_classname = "DataStallEventProto";
+
+enum ProbeResult {
+ UNKNOWN = 0;
+ VALID = 1;
+ INVALID = 2;
+ PORTAL = 3;
+}
+
+enum ApBand {
+ AP_BAND_UNKNOWN = 0;
+ AP_BAND_2GHZ = 1;
+ AP_BAND_5GHZ = 2;
+}
+
+// Refer to definition in ServiceState.java.
+enum RadioTech {
+ RADIO_TECHNOLOGY_UNKNOWN = 0;
+ RADIO_TECHNOLOGY_GPRS = 1;
+ RADIO_TECHNOLOGY_EDGE = 2;
+ RADIO_TECHNOLOGY_UMTS = 3;
+ RADIO_TECHNOLOGY_IS95A = 4;
+ RADIO_TECHNOLOGY_IS95B = 5;
+ RADIO_TECHNOLOGY_1xRTT = 6;
+ RADIO_TECHNOLOGY_EVDO_0 = 7;
+ RADIO_TECHNOLOGY_EVDO_A = 8;
+ RADIO_TECHNOLOGY_HSDPA = 9;
+ RADIO_TECHNOLOGY_HSUPA = 10;
+ RADIO_TECHNOLOGY_HSPA = 11;
+ RADIO_TECHNOLOGY_EVDO_B = 12;
+ RADIO_TECHNOLOGY_EHRPD = 13;
+ RADIO_TECHNOLOGY_LTE = 14;
+ RADIO_TECHNOLOGY_HSPAP = 15;
+ RADIO_TECHNOLOGY_GSM = 16;
+ RADIO_TECHNOLOGY_TD_SCDMA = 17;
+ RADIO_TECHNOLOGY_IWLAN = 18;
+ RADIO_TECHNOLOGY_LTE_CA = 19;
+ RADIO_TECHNOLOGY_NR = 20;
+}
+
+// Cellular specific information.
+message CellularData {
+ // Indicate the radio technology at the time of data stall suspected.
+ optional RadioTech rat_type = 1;
+ // True if device is in roaming network at the time of data stall suspected.
+ optional bool is_roaming = 2;
+ // Registered network MccMnc when data stall happen
+ optional string network_mccmnc = 3;
+ // Indicate the SIM card carrier.
+ optional string sim_mccmnc = 4;
+ // Signal strength level at the time of data stall suspected.
+ optional int32 signal_strength = 5;
+}
+
+// Wifi specific information.
+message WifiData {
+ // Signal strength at the time of data stall suspected.
+ // RSSI range is between -55 to -110.
+ optional int32 signal_strength = 1;
+ // AP band.
+ optional ApBand wifi_band = 2;
+}
+
+message DnsEvent {
+ // The dns return code.
+ repeated int32 dns_return_code = 1;
+ // Indicate the timestamp of the dns event.
+ repeated int64 dns_time = 2;
+}
\ No newline at end of file