commit f106def1b76b1917732e49014de7c3b349f6fe16
author Sumit Deshmukh <sumitd@codeaurora.org> Fri Sep 13 17:40:39 2019 +0530
committer Sumit Deshmukh <sumitd@codeaurora.org> Wed Oct 09 00:10:26 2019 +0530
tree 7c836dbe4b5d6eb1aded10f7881af2dcd44067d9
parent 7bbc797715f02e5b080c47d9af8de51cfd41c864

HAP: Enable Hearing Aid Profile Support at runtime from config

This change add support to dynamically enable Hearing Aid Profile
from config file. By default Hearing Aid Profile is disabled.

Change-Id: I7af41a41828ae8af334bde616ce7652b3d156b29
CRs-Fixed: 2541580

system_bt_ext/conf/bt_profile.conf

diff --git a/system_bt_ext/conf/bt_profile.conf b/system_bt_ext/conf/bt_profile.conf
index d3fd677..27b49d8 100644
--- a/system_bt_ext/conf/bt_profile.conf
+++ b/system_bt_ext/conf/bt_profile.conf
@@ -8,6 +8,7 @@
 #   2.PBAP
 #   3.MAP
 #   4.MAX_POW
+#   5.HEARING AID
 #
 # ******************************* Start of config Database *******************
 #AVRCP profile and its configurable features
@@ -43,3 +44,8 @@
 #BR_max_pow_support = 0x80
 #EDR_max_pow_support = 0x80
 BLE_max_pow_support = 0x18
+
+#Hearing Aid profile and its configurable features
+# hearing_aid_support with default value false
+[HEARING_AID]
+hearing_aid_support = false
\ No newline at end of file

system_bt_ext/device/src/profile_config.cc

diff --git a/system_bt_ext/device/src/profile_config.cc b/system_bt_ext/device/src/profile_config.cc
index 39c95d7..5193556 100644
--- a/system_bt_ext/device/src/profile_config.cc
+++ b/system_bt_ext/device/src/profile_config.cc
@@ -89,6 +89,10 @@
 } map_feature_t;
 
 typedef struct {
+   char hap_support[VALUE_MAX_LENGTH];
+} hearing_aid_feature_t;
+
+typedef struct {
   profile_t profile_id;
   char *version;
 
@@ -97,6 +101,7 @@
     pbap_feature_t pbap_feature_entry;
     map_feature_t map_feature_entry;
     max_pow_feature_t max_pow_feature_entry;
+    hearing_aid_feature_t hearing_aid_support_entry;
   } profile_feature_type;
 
 } profile_db_entry_t;
@@ -121,6 +126,7 @@
     CASE_RETURN_STR(PBAP_ID)
     CASE_RETURN_STR(MAP_ID)
     CASE_RETURN_STR(MAX_POW_ID)
+    CASE_RETURN_STR(HEARING_AID_ID)
     CASE_RETURN_STR(END_OF_PROFILE_LIST)
   }
   return "UNKNOWN";
@@ -139,6 +145,7 @@
     CASE_RETURN_STR(BR_MAX_POW_SUPPORT)
     CASE_RETURN_STR(EDR_MAX_POW_SUPPORT)
     CASE_RETURN_STR(BLE_MAX_POW_SUPPORT)
+    CASE_RETURN_STR(HEARING_AID_SUPPORT)
     CASE_RETURN_STR(END_OF_FEATURE_LIST)
   }
   return "UNKNOWN";
@@ -422,6 +429,26 @@
       }
     }
     break;
+    case HEARING_AID_ID:
+    {
+      switch(feature_name) {
+        case  HEARING_AID_SUPPORT:
+        {
+          if (strncasecmp("true",
+                  db_entry->profile_feature_type.hearing_aid_support_entry.hap_support,
+                  strlen("true")) == 0)
+            feature_set = true;
+          LOG_WARN(LOG_TAG, "profile_feature_fetch:HEARING_AID_SUPPORT found = %d" , feature_set);
+        }
+        break;
+        default:
+        {
+          LOG_WARN(LOG_TAG, "profile_feature_fetch:profile = %d , feature %d not found" ,
+              profile, feature_name);
+        }
+      }
+    }
+    break;
     default:
     {
       LOG_WARN(LOG_TAG,"%s() profile %d not found",__func__, profile);
@@ -606,6 +633,32 @@
       profile_database_add_(entry);
     }
     break;
+    case HEARING_AID_ID:
+    {
+      LOG_WARN(LOG_TAG, "HEARING_AID_ID: key :: %s, value :: %s",
+                key, value);
+      entry = profile_entry_fetch(HEARING_AID_ID);
+      if (entry == NULL) {
+        entry = (profile_db_entry_t *)osi_calloc(sizeof(profile_db_entry_t));
+        entry->profile_id = (profile_t)profile_id;
+      }
+      switch (get_feature(key)) {
+        case HEARING_AID_SUPPORT:
+        {
+          memset(&entry->profile_feature_type.hearing_aid_support_entry.hap_support,
+              '\0', VALUE_MAX_LENGTH);
+          memcpy(&entry->profile_feature_type.hearing_aid_support_entry.hap_support,
+              value, strlen(value));
+        }
+        break;
+        default:
+        {
+          LOG_WARN(LOG_TAG,"%s is invalid key %s", __func__, key);
+        }
+      }
+      profile_database_add_(entry);
+    }
+    break;
     default:
     {
       LOG_WARN(LOG_TAG,"%s is invalid profile entry %s", __func__, key);

vhal/include/hardware/vendor.h

diff --git a/vhal/include/hardware/vendor.h b/vhal/include/hardware/vendor.h
index ebe215d..4ba6ac6 100644
--- a/vhal/include/hardware/vendor.h
+++ b/vhal/include/hardware/vendor.h
@@ -65,6 +65,7 @@
   PBAP_ID,
   MAP_ID,
   MAX_POW_ID,
+  HEARING_AID_ID,
   END_OF_PROFILE_LIST
 } profile_t;
 
@@ -80,6 +81,7 @@
  BR_MAX_POW_SUPPORT,
  EDR_MAX_POW_SUPPORT,
  BLE_MAX_POW_SUPPORT,
+ HEARING_AID_SUPPORT,
  END_OF_FEATURE_LIST
  } profile_info_t;