summaryrefslogtreecommitdiffstats
path: root/service.cpp
diff options
context:
space:
mode:
authorAnanth Raghavan Subramanian <sananth@codeaurora.org>2018-09-08 19:47:41 -0700
committerAnanth Raghavan Subramanian <sananth@codeaurora.org>2019-01-17 16:15:04 -0800
commitd39ec577a6b154ddc1643728e54a093f3e667b80 (patch)
tree22e3b736cd681c40bdf2bd7968917b5cbf786413 /service.cpp
parent561cffcbfa66192e839e040d2da3bff2ecf8dcac (diff)
downloadvendor_qcom_opensource_power-d39ec577a6b154ddc1643728e54a093f3e667b80.tar.gz
vendor_qcom_opensource_power-d39ec577a6b154ddc1643728e54a093f3e667b80.tar.bz2
vendor_qcom_opensource_power-d39ec577a6b154ddc1643728e54a093f3e667b80.zip
power: Introducing PowerHAL binderized service
Moving from the default implementation to a binderized service with no wrapping. Now using 1.2 implementation of the IPower interface. Change-Id: Ibefd916544f51545e6889684a051b2ecc5867fe2
Diffstat (limited to 'service.cpp')
-rw-r--r--service.cpp81
1 files changed, 81 insertions, 0 deletions
diff --git a/service.cpp b/service.cpp
new file mode 100644
index 0000000..902c661
--- /dev/null
+++ b/service.cpp
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2019, The Linux Foundation. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above
+ * copyright notice, this list of conditions and the following
+ * disclaimer in the documentation and/or other materials provided
+ * with the distribution.
+ * * Neither the name of The Linux Foundation nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
+ * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
+ * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
+ * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#define LOG_TAG "android.hardware.power@1.2-service"
+
+#include <android/log.h>
+#include <hidl/HidlTransportSupport.h>
+#include <hardware/power.h>
+#include "Power.h"
+
+using android::sp;
+using android::status_t;
+using android::OK;
+
+// libhwbinder:
+using android::hardware::configureRpcThreadpool;
+using android::hardware::joinRpcThreadpool;
+
+// Generated HIDL files
+using android::hardware::power::V1_2::IPower;
+using android::hardware::power::V1_2::implementation::Power;
+
+int main() {
+
+ status_t status;
+ android::sp<IPower> service = nullptr;
+
+ ALOGI("Power HAL Service 1.2 is starting.");
+
+ service = new Power();
+ if (service == nullptr) {
+ ALOGE("Can not create an instance of Power HAL interface.");
+
+ goto shutdown;
+ }
+
+ configureRpcThreadpool(1, true /*callerWillJoin*/);
+
+ status = service->registerAsService();
+ if (status != OK) {
+ ALOGE("Could not register service for Power HAL(%d).", status);
+ goto shutdown;
+ }
+
+ ALOGI("Power Service is ready");
+ joinRpcThreadpool();
+ //Should not pass this line
+
+shutdown:
+ // In normal operation, we don't expect the thread pool to exit
+
+ ALOGE("Power Service is shutting down");
+ return 1;
+}
+