Add main/shim/helpers::ToHciRole

Towards shimmable code

Bug: 176960731
Tag: #refactor
Test: gd/cert/run

Change-Id: I576be1908b70116b9aeeaa56c0e1601480ccbcb2

diff --git a/main/shim/helpers.h b/main/shim/helpers.h
index cb8c62c..beaa39f 100644 (file)
--- a/main/shim/helpers.h
+++ b/main/shim/helpers.h
@@ -128,6 +128,17 @@ inline uint8_t ToLegacyRole(hci::Role role) {
   return static_cast<uint8_t>(role);
 }
 
+inline hci::Role ToHciRole(hci_role_t role) {
+  switch (role) {
+    case HCI_ROLE_CENTRAL:
+      return hci::Role::CENTRAL;
+    case HCI_ROLE_PERIPHERAL:
+      return hci::Role::PERIPHERAL;
+    default:
+      ASSERT_LOG(false, "Unable to determine legacy role:%u", role);
+  }
+}
+
 inline tHCI_STATUS ToLegacyHciErrorCode(hci::ErrorCode reason) {
   switch (reason) {
     case hci::ErrorCode::SUCCESS: