universal7885: Add shim for sensorndkbridge used by camera HAL

Change-Id: I437f8ae2613b1e2f9bb7b3397507cd3297a55da3
Signed-off-by: SamarV-121 <samarvispute121@gmail.com>

extract-files.sh

@@ -40,6 +40,9 @@ function blob_fixup {
             "$PATCHELF" --remove-needed "libcamera_client.so" "$2"
             "$PATCHELF" --remove-needed "libgui.so" "$2"
             ;;
+        vendor/lib*/libsensorlistener.so)
+            "$PATCHELF" --add-needed "libshim_sensorndkbridge.so" "$2"
+            ;;
     esac
 }
 

libshims/ASensorManager.cpp

@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2020 LineageOS Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <ALooper.h>
+
+#define LOG_TAG "libshim_sensorndkbridge"
+#include <android-base/logging.h>
+
+using android::Mutex;
+
+static Mutex gLock;
+
+extern "C" ALooper *ALooper_forCamera() {
+    LOG(VERBOSE) << "ALooper_forCamera";
+    ALooper *sLooper = NULL;
+
+    Mutex::Autolock autoLock(gLock);
+    sLooper = new ALooper;
+
+    return sLooper;
+}
+
+extern "C" int ALooper_release_forCamera(ALooper *sLooper) {
+    if (sLooper != nullptr) {
+        Mutex::Autolock autoLock(gLock);
+        delete sLooper;
+    }
+
+    return 0;
+}
+
+extern "C" int ALooper_pollOnce_camera(ALooper *sLooper,
+                                       int timeoutMillis,
+                                       int* outFd,
+                                       int* outEvents,
+                                       void** outData) {
+    int res = sLooper->pollOnce(timeoutMillis, outFd, outEvents, outData);
+    LOG(VERBOSE) << "ALooper_pollOnce_camera => " << res;
+    return res;
+}

libshims/Android.bp

@@ -1,3 +1,22 @@
+cc_library_shared {
+    name: "libshim_sensorndkbridge",
+
+    srcs: ["ASensorManager.cpp"],
+    shared_libs: [
+        "libbase",
+        "libsensorndkbridge",
+    ],
+
+    vendor: true,
+
+    include_dirs: [
+        "system/core/base/include",
+        "system/core/libutils/include",
+        "frameworks/hardware/interfaces/sensorservice/libsensorndkbridge",
+    ],
+
+}
+
 cc_library_shared {
     name: "libcamera_metadata_helper",
     proprietary: true,

universal7904-common.mk

@@ -167,7 +167,8 @@ PRODUCT_COPY_FILES += \
 
 # Shims
 PRODUCT_PACKAGES += \
-    libcamera_metadata_helper
+    libcamera_metadata_helper \
+    libshim_sensorndkbridge
 
 # Soong namespaces
 PRODUCT_SOONG_NAMESPACES += \