MiPad4/android_device_xiaomi_sdm660-common
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sdm660-common: ir: Binderize

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Change-Id: Ib704750a56eec2e26440bdfee92976776db58812
Signed-off-by: clarencelol <clarencekuiek@icloud.com>
Signed-off-by: OdSazib <odsazib@gmail.com>
This commit is contained in:
Sebastiano Barezzi 2021-09-13 01:16:43 +02:00 committed by pix106
parent d6907ddb9f
commit 7111774653
4 changed files with 45 additions and 43 deletions
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21
ir/Android.bp
View file

@ -4,28 +4,17 @@
// SPDX-License-Identifier: Apache-2.0 // SPDX-License-Identifier: Apache-2.0
// //
cc_library_shared {
name: "android.hardware.ir@1.0-impl",
defaults: ["hidl_defaults"],
relative_install_path: "hw",
srcs: ["ConsumerIr.cpp"],
shared_libs: [
"libhidlbase",
"libhardware",
"libbase",
"libutils",
"android.hardware.ir@1.0",
],
vendor: true,
}
cc_binary { cc_binary {
name: "android.hardware.ir@1.0-service", name: "android.hardware.ir@1.0-service",
defaults: ["hidl_defaults"], defaults: ["hidl_defaults"],
relative_install_path: "hw", relative_install_path: "hw",
init_rc: ["android.hardware.ir@1.0-service.rc"], init_rc: ["android.hardware.ir@1.0-service.rc"],
srcs: ["service.cpp"], srcs: [
"ConsumerIr.cpp",
"service.cpp",
],
shared_libs: [ shared_libs: [
"libbase",
"libhardware", "libhardware",
"libhidlbase", "libhidlbase",
"libutils", "libutils",

39
ir/ConsumerIr.cpp
View file

@ -19,8 +19,25 @@ namespace ir {
namespace V1_0 { namespace V1_0 {
namespace implementation { namespace implementation {
ConsumerIr::ConsumerIr(consumerir_device_t *device) { ConsumerIr::ConsumerIr() : mDevice(nullptr) {
mDevice = device; const hw_module_t *hw_module = NULL;
int ret = hw_get_module(CONSUMERIR_HARDWARE_MODULE_ID, &hw_module);
if (ret != 0) {
LOG(FATAL) << "hw_get_module " CONSUMERIR_HARDWARE_MODULE_ID " failed: " << ret;
}
ret = hw_module->methods->open(hw_module, CONSUMERIR_TRANSMITTER, (hw_device_t **) &mDevice);
if (ret < 0) {
LOG(FATAL) << "Can't open consumer IR transmitter, error: " << ret;
}
}
ConsumerIr::~ConsumerIr() {
if (mDevice == nullptr)
return;
mDevice->common.close((hw_device_t *) mDevice);
mDevice = nullptr;
} }
// Methods from ::android::hardware::consumerir::V1_0::IConsumerIr follow. // Methods from ::android::hardware::consumerir::V1_0::IConsumerIr follow.
@ -52,24 +69,6 @@ Return<void> ConsumerIr::getCarrierFreqs(getCarrierFreqs_cb _hidl_cb) {
return Void(); return Void();
} }
IConsumerIr* HIDL_FETCH_IConsumerIr(const char * /*name*/) {
consumerir_device_t *dev;
const hw_module_t *hw_module = NULL;
int ret = hw_get_module(CONSUMERIR_HARDWARE_MODULE_ID, &hw_module);
if (ret != 0) {
LOG(ERROR) << "hw_get_module " CONSUMERIR_HARDWARE_MODULE_ID " failed: " << ret;
return nullptr;
}
ret = hw_module->methods->open(hw_module, CONSUMERIR_TRANSMITTER, (hw_device_t **) &dev);
if (ret < 0) {
LOG(ERROR) << "Can't open consumer IR transmitter, error: " << ret;
return nullptr;
}
return new ConsumerIr(dev);
}
} // namespace implementation } // namespace implementation
} // namespace V1_0 } // namespace V1_0
} // namespace ir } // namespace ir

5
ir/ConsumerIr.h
View file

@ -28,7 +28,8 @@ using ::android::hardware::Void;
using ::android::sp; using ::android::sp;
struct ConsumerIr : public IConsumerIr { struct ConsumerIr : public IConsumerIr {
ConsumerIr(consumerir_device_t *device); ConsumerIr();
~ConsumerIr();
// Methods from ::android::hardware::ir::V1_0::IConsumerIr follow. // Methods from ::android::hardware::ir::V1_0::IConsumerIr follow.
Return<bool> transmit(int32_t carrierFreq, const hidl_vec<int32_t>& pattern) override; Return<bool> transmit(int32_t carrierFreq, const hidl_vec<int32_t>& pattern) override;
Return<void> getCarrierFreqs(getCarrierFreqs_cb _hidl_cb) override; Return<void> getCarrierFreqs(getCarrierFreqs_cb _hidl_cb) override;
@ -36,8 +37,6 @@ private:
consumerir_device_t *mDevice; consumerir_device_t *mDevice;
}; };
extern "C" IConsumerIr* HIDL_FETCH_IConsumerIr(const char* name);
} // namespace implementation } // namespace implementation
} // namespace V1_0 } // namespace V1_0
} // namespace ir } // namespace ir

23
ir/service.cpp
View file

@ -6,12 +6,27 @@
#define LOG_TAG "android.hardware.ir@1.0-service" #define LOG_TAG "android.hardware.ir@1.0-service"
#include <android/hardware/ir/1.0/IConsumerIr.h> #include <android-base/logging.h>
#include <hidl/LegacySupport.h> #include <hidl/HidlTransportSupport.h>
#include "ConsumerIr.h"
using android::hardware::ir::V1_0::IConsumerIr; using android::hardware::ir::V1_0::IConsumerIr;
using android::hardware::defaultPassthroughServiceImplementation; using android::hardware::ir::V1_0::implementation::ConsumerIr;
using android::hardware::configureRpcThreadpool;
using android::hardware::joinRpcThreadpool;
int main() { int main() {
return defaultPassthroughServiceImplementation<IConsumerIr>(); android::sp<IConsumerIr> service = new ConsumerIr();
configureRpcThreadpool(1, true /*callerWillJoin*/);
android::status_t status = service->registerAsService();
if (status != android::OK) {
LOG(ERROR) << "Cannot register ConsumerIr service";
return 1;
}
joinRpcThreadpool();
return 1; // should never get here
} }