From d49d6019c1ff18ee820e5203eea2ce85f17693a9 Mon Sep 17 00:00:00 2001
From: huyue57 <huyue57@huawei.com>
Date: Fri, 29 Dec 2023 10:37:08 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E9=80=9A=E8=AF=9D=E8=BD=A6?=
 =?UTF-8?q?=E6=9C=BA=E8=93=9D=E7=89=99=E4=BC=98=E5=85=88=E8=A7=84=E5=88=99?=
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Signed-off-by: huyue57 <huyue57@huawei.com>
Change-Id: Ic9cf4295376f58e8ed9491569b65d2762a13b999
---
 .../service/routers/cockpit_phone_router.cpp  | 28 +++++++++++++++++--
 1 file changed, 26 insertions(+), 2 deletions(-)

diff --git a/services/audio_policy/server/src/service/routers/cockpit_phone_router.cpp b/services/audio_policy/server/src/service/routers/cockpit_phone_router.cpp
index e4a557b04f..caed9db03e 100644
--- a/services/audio_policy/server/src/service/routers/cockpit_phone_router.cpp
+++ b/services/audio_policy/server/src/service/routers/cockpit_phone_router.cpp
@@ -21,6 +21,18 @@ using namespace std;
 namespace OHOS {
 namespace AudioStandard {
 
+vector<unique_ptr<AudioDeviceDescriptor>> GetBTCarDevices(vector<unique_ptr<AudioDeviceDescriptor>> &descs)
+{
+    vector<unique_ptr<AudioDeviceDescriptor>> carDescs;
+    for (const auto &desc : descs) {
+        if (desc == nullptr || desc->deviceCategory_ != BT_CAR) {
+            continue;
+        }
+        carDescs.push_back(make_unique<AudioDeviceDescriptor>(*desc));
+    }
+    return carDescs;
+}
+
 unique_ptr<AudioDeviceDescriptor> CockpitPhoneRouter::GetMediaRenderDevice(StreamUsage streamUsage, int32_t clientUID)
 {
     return make_unique<AudioDeviceDescriptor>();
@@ -28,12 +40,24 @@ unique_ptr<AudioDeviceDescriptor> CockpitPhoneRouter::GetMediaRenderDevice(Strea
 
 unique_ptr<AudioDeviceDescriptor> CockpitPhoneRouter::GetCallRenderDevice(StreamUsage streamUsage, int32_t clientUID)
 {
-    return make_unique<AudioDeviceDescriptor>();
+    vector<unique_ptr<AudioDeviceDescriptor>> descs =
+        AudioDeviceManager::GetAudioDeviceManager().GetCommRenderPublicDevices();
+    vector<unique_ptr<AudioDeviceDescriptor>> carDescs = GetBTCarDevices(descs);
+    unique_ptr<AudioDeviceDescriptor> desc = GetLatestConnectDeivce(carDescs);
+    AUDIO_DEBUG_LOG("streamUsage %{public}d clientUID %{public}d fetch device %{public}d", streamUsage,
+        clientUID, desc->deviceType_);
+    return desc;
 }
 
 unique_ptr<AudioDeviceDescriptor> CockpitPhoneRouter::GetCallCaptureDevice(SourceType sourceType, int32_t clientUID)
 {
-    return make_unique<AudioDeviceDescriptor>();
+    vector<unique_ptr<AudioDeviceDescriptor>> descs =
+        AudioDeviceManager::GetAudioDeviceManager().GetCommCapturePublicDevices();
+    vector<unique_ptr<AudioDeviceDescriptor>> carDescs = GetBTCarDevices(descs);
+    unique_ptr<AudioDeviceDescriptor> desc = GetLatestConnectDeivce(carDescs);
+    AUDIO_DEBUG_LOG("sourceType %{public}d clientUID %{public}d fetch device %{public}d", sourceType,
+        clientUID, desc->deviceType_);
+    return desc;
 }
 
 unique_ptr<AudioDeviceDescriptor> CockpitPhoneRouter::GetRingRenderDevice(StreamUsage streamUsage, int32_t clientUID)
-- 
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