1 files changed, 157 insertions, 0 deletions
diff --git a/1.2/SecNfc.cpp b/1.2/SecNfc.cpp
new file mode 100644
index 0000000..6eceaa5
--- /dev/null
+++ b/1.2/SecNfc.cpp
@@ -0,0 +1,157 @@
+/******************************************************************************
+ *
+ *  Copyright 2018 Samsung
+ *
+ *  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 "SecNfc.h"
+#include <log/log.h>
+#include "HalSecNfc.h"
+
+typedef uint16_t NFCSTATUS; /* Return values */
+#define NFCSTATUS_SUCCESS (0x0000)
+#define NFCSTATUS_OK (NFCSTATUS_SUCCESS)
+
+#define CHK_STATUS(x)                                 \
+  ((x) == NFCSTATUS_SUCCESS)                          \
+      ? (android::hardware::nfc::V1_0::NfcStatus::OK) \
+      : (android::hardware::nfc::V1_0::NfcStatus::FAILED)
+
+bool nfc_debug_enabled = true;
+
+namespace android {
+namespace hardware {
+namespace nfc {
+namespace V1_2 {
+namespace implementation {
+
+sp<V1_1::INfcClientCallback> Nfc::mCallbackV1_1 = nullptr;
+sp<V1_0::INfcClientCallback> Nfc::mCallbackV1_0 = nullptr;
+
+Return<V1_0::NfcStatus> Nfc::open_1_1(
+    const sp<V1_1::INfcClientCallback>& clientCallback) {
+  ALOGD_IF(nfc_debug_enabled, "SecNfc::open Enter");
+  if (clientCallback == nullptr) {
+    ALOGD_IF(nfc_debug_enabled, "Nfc::open null callback");
+    return V1_0::NfcStatus::FAILED;
+  } else {
+    mCallbackV1_1 = clientCallback;
+    mCallbackV1_1->linkToDeath(this, 0 /*cookie*/);
+  }
+  ALOGD_IF(nfc_debug_enabled, "SecNfc::open Exit");
+  return open(clientCallback);
+}
+
+Return<V1_0::NfcStatus> Nfc::open(
+    const sp<V1_0::INfcClientCallback>& clientCallback) {
+  ALOGD_IF(nfc_debug_enabled, "SecNfc::open Enter");
+  if (clientCallback == nullptr) {
+    ALOGD_IF(nfc_debug_enabled, "Nfc::open null callback");
+    return V1_0::NfcStatus::FAILED;
+  } else {
+    mCallbackV1_0 = clientCallback;
+    mCallbackV1_0->linkToDeath(this, 0 /*cookie*/);
+  }
+  NFCSTATUS status = nfc_hal_open(eventCallback, dataCallback);
+  ALOGD_IF(nfc_debug_enabled, "SecNfc::open Exit");
+  return CHK_STATUS(status);
+}
+
+Return<uint32_t> Nfc::write(const hidl_vec<uint8_t>& data) {
+  hidl_vec<uint8_t> copy = data;
+  return nfc_hal_write(copy.size(), &copy[0]);
+}
+
+Return<V1_0::NfcStatus> Nfc::coreInitialized(const hidl_vec<uint8_t>& data) {
+  hidl_vec<uint8_t> copy = data;
+  NFCSTATUS status = nfc_hal_core_initialized((unsigned char*)&copy[0]);
+  return CHK_STATUS(status);
+}
+
+Return<::android::hardware::nfc::V1_0::NfcStatus> Nfc::prediscover() {
+  NFCSTATUS status = nfc_hal_pre_discover();
+  return CHK_STATUS(status);
+}
+
+Return<V1_0::NfcStatus> Nfc::close() {
+  if (mCallbackV1_1 == nullptr && mCallbackV1_0 == nullptr) {
+    return V1_0::NfcStatus::FAILED;
+  }
+  NFCSTATUS status = nfc_hal_close();  // To-do function Parameter
+
+  if (mCallbackV1_1 != nullptr) {
+    mCallbackV1_1->unlinkToDeath(this);
+    mCallbackV1_1 = nullptr;
+  }
+  if (mCallbackV1_0 != nullptr) {
+    mCallbackV1_0->unlinkToDeath(this);
+    mCallbackV1_0 = nullptr;
+  }
+  return CHK_STATUS(status);
+}
+
+Return<V1_0::NfcStatus> Nfc::controlGranted() {
+  NFCSTATUS status = nfc_hal_control_granted();
+  return CHK_STATUS(status);
+}
+
+Return<V1_0::NfcStatus> Nfc::powerCycle() {
+  NFCSTATUS status = nfc_hal_power_cycle();
+  return CHK_STATUS(status);
+}
+
+// Methods from ::android::hardware::nfc::V1_1::INfc follow.
+Return<void> Nfc::factoryReset() {
+  nfc_hal_factory_reset();
+  return Void();
+}
+
+Return<V1_0::NfcStatus> Nfc::closeForPowerOffCase() {
+  if (mCallbackV1_1 == nullptr && mCallbackV1_0 == nullptr) {
+    return V1_0::NfcStatus::FAILED;
+  }
+
+  NFCSTATUS status = nfc_hal_closeForPowerOffCase();
+
+  if (mCallbackV1_1 != nullptr) {
+    mCallbackV1_1->unlinkToDeath(this);
+    mCallbackV1_1 = nullptr;
+  }
+  if (mCallbackV1_0 != nullptr) {
+    mCallbackV1_0->unlinkToDeath(this);
+    mCallbackV1_0 = nullptr;
+  }
+  return CHK_STATUS(status);
+}
+
+Return<void> Nfc::getConfig(getConfig_cb hidl_cb) {
+  android::hardware::nfc::V1_1::NfcConfig nfcVendorConfig;
+  nfc_hal_getVendorConfig(nfcVendorConfig);
+  hidl_cb(nfcVendorConfig);
+  return Void();
+}
+
+Return<void> Nfc::getConfig_1_2(getConfig_1_2_cb hidl_cb) {
+  NfcConfig nfcVendorConfig;
+  nfc_hal_getVendorConfig_1_2(nfcVendorConfig);
+  hidl_cb(nfcVendorConfig);
+  return Void();
+}
+
+}  // namespace implementation
+}  // namespace V1_2
+}  // namespace nfc
+}  // namespace hardware
+}  // namespace android