vibrator: Add service for default impl

Test: m
Bug: 32021191
Change-Id: I5438a8c396103de8fb1e800e9d06165edfc1f68b

diff --git a/vibrator/1.0/default/Android.bp b/vibrator/1.0/default/Android.bp
new file mode 100644 (file)
index 0000000..6d82a19
--- /dev/null
+++ b/vibrator/1.0/default/Android.bp
@@ -0,0 +1,26 @@
+//
+// Copyright (C) 2016 The Android Open Source 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.
+cc_library_shared {
+    name: "android.hardware.vibrator@1.0-impl",
+    relative_install_path: "hw",
+    srcs: ["Vibrator.cpp"],
+    shared_libs: [
+        "libhidl",
+        "liblog",
+        "libhwbinder",
+        "libutils",
+        "libhardware",
+        "android.hardware.vibrator@1.0",
+    ],

diff --git a/vibrator/1.0/default/Android.mk b/vibrator/1.0/default/Android.mk
index 3bb6f79..2b168bb 100644 (file)
--- a/vibrator/1.0/default/Android.mk
+++ b/vibrator/1.0/default/Android.mk
@@ -17,10 +17,11 @@
 LOCAL_PATH := $(call my-dir)
 
 include $(CLEAR_VARS)
-LOCAL_MODULE := android.hardware.vibrator@1.0-impl
+LOCAL_MODULE := android.hardware.vibrator@1.0-service
+LOCAL_INIT_RC := android.hardware.vibrator@1.0-service.rc
 LOCAL_MODULE_RELATIVE_PATH := hw
 LOCAL_SRC_FILES := \
-  Vibrator.cpp \
+  service.cpp \
 
 LOCAL_SHARED_LIBRARIES := \
   libhidl \
@@ -30,4 +31,4 @@ LOCAL_SHARED_LIBRARIES := \
   libhardware \
   android.hardware.vibrator@1.0
 
-include $(BUILD_SHARED_LIBRARY)
+include $(BUILD_EXECUTABLE)

diff --git a/vibrator/1.0/default/android.hardware.vibrator@1.0-service.rc b/vibrator/1.0/default/android.hardware.vibrator@1.0-service.rc
new file mode 100644 (file)
index 0000000..a7836b3
--- /dev/null
+++ b/vibrator/1.0/default/android.hardware.vibrator@1.0-service.rc
@@ -0,0 +1,4 @@
+service vibrator-1-0 /system/bin/hw/android.hardware.vibrator@1.0-service
+    class hal
+    user system
+    group system readproc

diff --git a/vibrator/1.0/default/service.cpp b/vibrator/1.0/default/service.cpp
new file mode 100644 (file)
index 0000000..a4a7132
--- /dev/null
+++ b/vibrator/1.0/default/service.cpp
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2016 The Android Open Source 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.
+ */
+#define LOG_TAG "android.hardware.vibrator@1.0-service"
+#include <utils/Log.h>
+
+#include <iostream>
+#include <unistd.h>
+
+#include <android/hardware/vibrator/1.0/IVibrator.h>
+
+#include <hidl/IServiceManager.h>
+#include <hwbinder/IPCThreadState.h>
+#include <hwbinder/ProcessState.h>
+#include <utils/Errors.h>
+#include <utils/StrongPointer.h>
+
+using android::sp;
+
+// libhwbinder:
+using android::hardware::IPCThreadState;
+using android::hardware::ProcessState;
+
+// Generated HIDL files
+using android::hardware::vibrator::V1_0::IVibrator;
+
+int main() {
+    ALOGI("Service is starting.");
+    const char instance[] = "vibrator";
+    ALOGI("Retrieving default implementation of instance %s.",
+          instance);
+    android::sp<IVibrator> service = IVibrator::getService(instance, true);
+    if (service.get() == nullptr) {
+        ALOGE("IVibrator::getService returned NULL, exiting");
+        return -1;
+    }
+    ALOGI("Default implementation using %s is %s",
+          instance, (service->isRemote() ? "REMOTE" : "LOCAL"));
+    LOG_FATAL_IF(service->isRemote(), "Implementation is REMOTE!");
+    ALOGI("Registering instance %s.", instance);
+    service->registerAsService(instance);
+    ALOGI("Ready.");
+
+    ProcessState::self()->setThreadPoolMaxThreadCount(0);
+    ProcessState::self()->startThreadPool();
+    IPCThreadState::self()->joinThreadPool();
+}