mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-02 23:48:30 +00:00
3b06b22ed4
The getService() and registerAsService() methods of interface objects now have default parameters of "default" for the service name. HALs will not have to use any service name unless they want to register more than one service. Test: builds; verify HAL still works In support of b/33844934 Change-Id: Id7b76e1df98e1ecacb530a1b5fec76bf14ba6eb7
83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
#define LOG_TAG "android.hardware.nfc@1.0-impl"
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#include <log/log.h>
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#include <hardware/hardware.h>
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#include <hardware/nfc.h>
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#include "Nfc.h"
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namespace android {
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namespace hardware {
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namespace nfc {
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namespace V1_0 {
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namespace implementation {
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sp<INfcClientCallback> Nfc::mCallback = NULL;
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Nfc::Nfc(nfc_nci_device_t* device) : mDevice(device) {
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}
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// Methods from ::android::hardware::nfc::V1_0::INfc follow.
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::android::hardware::Return<NfcStatus> Nfc::open(const sp<INfcClientCallback>& clientCallback) {
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mCallback = clientCallback;
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int ret = mDevice->open(mDevice, eventCallback, dataCallback);
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return ret == 0 ? NfcStatus::OK : NfcStatus::FAILED;
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}
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::android::hardware::Return<uint32_t> Nfc::write(const hidl_vec<uint8_t>& data) {
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return mDevice->write(mDevice, data.size(), &data[0]);
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}
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::android::hardware::Return<NfcStatus> Nfc::coreInitialized(const hidl_vec<uint8_t>& data) {
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hidl_vec<uint8_t> copy = data;
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int ret = mDevice->core_initialized(mDevice, ©[0]);
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return ret == 0 ? NfcStatus::OK : NfcStatus::FAILED;
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}
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::android::hardware::Return<NfcStatus> Nfc::prediscover() {
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return mDevice->pre_discover(mDevice) ? NfcStatus::FAILED : NfcStatus::OK;
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}
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::android::hardware::Return<NfcStatus> Nfc::close() {
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return mDevice->close(mDevice) ? NfcStatus::FAILED : NfcStatus::OK;
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}
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::android::hardware::Return<NfcStatus> Nfc::controlGranted() {
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return mDevice->control_granted(mDevice) ? NfcStatus::FAILED : NfcStatus::OK;
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}
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::android::hardware::Return<NfcStatus> Nfc::powerCycle() {
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return mDevice->power_cycle(mDevice) ? NfcStatus::FAILED : NfcStatus::OK;
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}
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INfc* HIDL_FETCH_INfc(const char * /*name*/) {
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nfc_nci_device_t* nfc_device;
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int ret = 0;
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const hw_module_t* hw_module = NULL;
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ret = hw_get_module (NFC_NCI_HARDWARE_MODULE_ID, &hw_module);
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if (ret == 0)
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{
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ret = nfc_nci_open (hw_module, &nfc_device);
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if (ret != 0) {
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ALOGE ("nfc_nci_open failed: %d", ret);
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}
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}
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else
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ALOGE ("hw_get_module %s failed: %d", NFC_NCI_HARDWARE_MODULE_ID, ret);
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if (ret == 0) {
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return new Nfc(nfc_device);
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} else {
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ALOGE("Passthrough failed to load legacy HAL.");
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return nullptr;
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}
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}
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} // namespace implementation
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} // namespace V1_0
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} // namespace nfc
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} // namespace hardware
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} // namespace android
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