From 0e818cf92594cd31ca8ebe64cf1692d2c82c6fb2 Mon Sep 17 00:00:00 2001
From: Jack He <siyuanh@google.com>
Date: Sun, 20 Jan 2019 23:16:45 -0800
Subject: Metrics: Log HCI timeout event over stats log

Fixes: 121213292
Bug: 111812273
Test: make, test drive with statsd
Change-Id: I9bab0078a1e45c9811fd63f4c5aef9f4704ac555
---
 system/common/metrics.cc | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'system/common/metrics.cc')

diff --git a/system/common/metrics.cc b/system/common/metrics.cc
index 976b5cfa5d..40606d32d9 100644
--- a/system/common/metrics.cc
+++ b/system/common/metrics.cc
@@ -597,6 +597,16 @@ void LogLinkLayerConnectionEvent(const RawAddress* address,
   }
 }
 
+void LogHciTimeoutEvent(uint32_t hci_cmd) {
+  int ret =
+      android::util::stats_write(android::util::BLUETOOTH_HCI_TIMEOUT_REPORTED,
+                                 static_cast<int64_t>(hci_cmd));
+  if (ret < 0) {
+    LOG(WARNING) << __func__ << ": failed for opcode " << loghex(hci_cmd)
+                 << ", error " << ret;
+  }
+}
+
 }  // namespace common
 
 }  // namespace bluetooth
-- 
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