commit 2fa1ab4bd578026d2a913183e6bd6fa781c37206
author Bao Do <quocbaodo@google.com> Mon Jan 29 17:50:34 2024 +0800
committer Bao Do <quocbaodo@google.com> Thu Feb 22 13:49:35 2024 +0800
tree c2521179bb9979c6346f8efc8b967b20591ad785
parent 4fbb997e17718d89223aa58e003bd0bbc6705588

Template and schema of HFP provider info

Bug: 322280104
Test: make
Change-Id: Iac4f96db08b3b7fb2c5f0b080ba3e972e6020982

bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp

diff --git a/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp b/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp
index 584640b..dc36ac0 100644
--- a/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp
+++ b/bluetooth/audio/aidl/default/BluetoothAudioProviderFactory.cpp
@@ -39,6 +39,9 @@
 static const std::string kLeAudioOffloadProviderName =
     "LE_AUDIO_OFFLOAD_HARDWARE_OFFLOAD_PROVIDER";
 
+static const std::string kHfpOffloadProviderName =
+    "HFP_OFFLOAD_HARDWARE_OFFLOAD_PROVIDER";
+
 BluetoothAudioProviderFactory::BluetoothAudioProviderFactory() {}
 
 ndk::ScopedAStatus BluetoothAudioProviderFactory::openProvider(
@@ -170,6 +173,7 @@
     provider_info.name = a2dp_offload_codec_factory_.name;
     for (auto codec : a2dp_offload_codec_factory_.codecs)
       provider_info.codecInfos.push_back(codec->info);
+    return ndk::ScopedAStatus::ok();
   }
 
   if (session_type ==
@@ -184,12 +188,23 @@
       auto& provider_info = _aidl_return->emplace();
       provider_info.name = kLeAudioOffloadProviderName;
       provider_info.codecInfos = db_codec_info;
-      *_aidl_return = provider_info;
       return ndk::ScopedAStatus::ok();
     }
   }
 
-  return ndk::ScopedAStatus::ok();
+  if (session_type == SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH) {
+    std::vector<CodecInfo> db_codec_info =
+        BluetoothAudioCodecs::GetHfpOffloadCodecInfo();
+    if (!db_codec_info.empty()) {
+      auto& provider_info = _aidl_return->emplace();
+      provider_info.name = kHfpOffloadProviderName;
+      provider_info.codecInfos = db_codec_info;
+      return ndk::ScopedAStatus::ok();
+    }
+  }
+
+  // Unsupported for other sessions
+  return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
 }
 
 }  // namespace audio

bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp

diff --git a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
index 789e8a1..c313fb7 100644
--- a/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
+++ b/bluetooth/audio/aidl/vts/VtsHalBluetoothAudioTargetTest.cpp
@@ -1944,6 +1944,7 @@
         BluetoothAudioHalVersion::VERSION_AIDL_V4) {
       GTEST_SKIP();
     }
+    GetProviderInfoHelper(SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH);
     OpenProviderHelper(SessionType::HFP_HARDWARE_OFFLOAD_DATAPATH);
     // Can open or empty capability
     ASSERT_TRUE(temp_provider_capabilities_.empty() ||