Add text hci error code logging

Towards loggable code

Bug: 163134718
Tag: #refactor
Test: compile & verify basic functions working
Test: act.py -tc BleCocTest

Change-Id: Idc6801ba860a4f96554431c1dbd408a8e651a6e1

diff --git a/stack/include/hci_error_code.h b/stack/include/hci_error_code.h
index e80ac63..0bf5618 100644 (file)
--- a/stack/include/hci_error_code.h
+++ b/stack/include/hci_error_code.h
@@ -58,3 +58,16 @@
 #define HCI_ERR_LIMIT_REACHED 0x43  // stack/btm/btm_ble_multi_adv.cc
 
 #define HCI_ERR_MAX_ERR 0x43  // TODO remove. randomly used
+
+inline std::string hci_error_code_text(uint16_t error_code) {
+  switch (error_code) {
+    case HCI_ERR_CONNECTION_TOUT:
+      return std::string("Connection Timeout");
+    case HCI_ERR_PEER_USER:
+      return std::string("Remote Terminated Connection");
+    case HCI_ERR_CONN_CAUSE_LOCAL_HOST:
+      return std::string("Local Terminated Connection");
+    default:
+      return std::string("Unknown Error");
+  }
+}