/* * Copyright (C) 2022 - 2023 Huawei Device Co., Ltd. * 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 "nfc_controller_proxy.h" #ifdef VENDOR_APPLICATIONS_ENABLED #include "iquery_app_info_callback.h" #endif #include "loghelper.h" #include "ndef_msg_callback_stub.h" #include "nfc_controller_callback_stub.h" #include "nfc_sdk_common.h" #include "nfc_service_ipc_interface_code.h" namespace OHOS { namespace NFC { const std::string NFC_INTERFACE_TOKEN = "ohos.nfc.INfcController"; static sptr<NfcControllerCallBackStub> g_nfcControllerCallbackStub = sptr<NfcControllerCallBackStub>(new (std::nothrow) NfcControllerCallBackStub()); static sptr<NdefMsgCallbackStub> g_ndefMsgCallbackStub = sptr<NdefMsgCallbackStub>(new (std::nothrow) NdefMsgCallbackStub()); NfcControllerProxy ::~NfcControllerProxy() {} int NfcControllerProxy::TurnOn() { MessageParcel data; MessageParcel reply; if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } MessageOption option; int statusCode = SendRequestExpectReplyNoneAndStatusCode( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_TURN_ON), data, reply, option); if (statusCode == ERR_NONE) { statusCode = reply.ReadInt32(); } InfoLog("NfcControllerProxy::TurnOn statusCode = 0x%{public}X", statusCode); return statusCode; } int NfcControllerProxy::TurnOff() { MessageParcel data; MessageParcel reply; if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } MessageOption option; int statusCode = SendRequestExpectReplyNoneAndStatusCode( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_TURN_OFF), data, reply, option); if (statusCode == ERR_NONE) { statusCode = reply.ReadInt32(); } InfoLog("NfcControllerProxy::TurnOff statusCode = 0x%{public}X", statusCode); return statusCode; } int NfcControllerProxy::GetState() { int state = NFC::KITS::STATE_OFF; MessageParcel data; MessageOption option; if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } int res = SendRequestExpectReplyInt(static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_GET_STATE), data, option, state); if (res != ERR_NONE) { ErrorLog("It is failed To Get State with Res(%{public}d).", res); return NFC::KITS::STATE_OFF; } return state; } int NfcControllerProxy::IsNfcOpen(bool &isOpen) { MessageParcel data; MessageOption option; if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } return SendRequestExpectReplyBool(static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_IS_NFC_OPEN), data, option, isOpen); } KITS::ErrorCode NfcControllerProxy::RegisterCallBack( const sptr<INfcControllerCallback> &callback, const std::string& type) { MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); if (g_nfcControllerCallbackStub == nullptr) { ErrorLog("%{public}s:g_nfcControllerCallbackStub is nullptr", __func__); return KITS::ERR_NFC_PARAMETERS; } g_nfcControllerCallbackStub->RegisterCallBack(callback); if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteString(type)) { ErrorLog("Write type error"); return KITS::ERR_NFC_PARAMETERS; } data.WriteInt32(0); if (!data.WriteRemoteObject(g_nfcControllerCallbackStub->AsObject())) { ErrorLog("RegisterCallBack WriteRemoteObject failed!"); return KITS::ERR_NFC_PARAMETERS; } int error = SendRequestExpectReplyNone( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_REGISTER_CALLBACK), data, option); if (error != ERR_NONE) { ErrorLog("RegisterCallBack failed, error code is %{public}d", error); return KITS::ERR_NFC_PARAMETERS; } return KITS::ERR_NONE; } KITS::ErrorCode NfcControllerProxy::UnRegisterCallBack(const std::string& type) { MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteString(type)) { ErrorLog("Write type error"); return KITS::ERR_NFC_PARAMETERS; } data.WriteInt32(0); int error = SendRequestExpectReplyNone( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_UNREGISTER_CALLBACK), data, option); if (error != ERR_NONE) { ErrorLog("RegisterCallBack failed, error code is %{public}d", error); return KITS::ERR_NFC_PARAMETERS; } return KITS::ERR_NONE; } OHOS::sptr<IRemoteObject> NfcControllerProxy::GetTagServiceIface() { DebugLog("GetTagServiceIface start!"); MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); MessageParcel data; if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("GetTagServiceIface, Write interface token error"); return nullptr; } int32_t res = Remote()->SendRequest(static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_GET_TAG_INTERFACE), data, reply, option); if (res != ERR_NONE) { ErrorLog("GetTagServiceIface SendRequest err %{public}d", res); return nullptr; } sptr<OHOS::IRemoteObject> remoteObject = reply.ReadRemoteObject(); return remoteObject; } KITS::ErrorCode NfcControllerProxy::RegNdefMsgCb(const sptr<INdefMsgCallback> &callback) { MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); if (g_ndefMsgCallbackStub == nullptr) { ErrorLog("NfcControllerProxy::RegNdefMsgCb:g_ndefMsgCallbackStub is nullptr"); return KITS::ERR_NFC_PARAMETERS; } g_ndefMsgCallbackStub->RegisterCallback(callback); if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("NfcControllerProxy::RegNdefMsgCb Write interface token error"); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteRemoteObject(g_ndefMsgCallbackStub->AsObject())) { ErrorLog("NfcControllerProxy::RegNdefMsgCb WriteRemoteObject failed!"); return KITS::ERR_NFC_PARAMETERS; } int error = SendRequestExpectReplyNone( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_REG_NDEF_MSG_CALLBACK), data, option); if (error != ERR_NONE) { ErrorLog("NfcControllerProxy::RegNdefMsgCb failed, error code is %{public}d", error); return KITS::ERR_NFC_PARAMETERS; } return KITS::ERR_NONE; } #ifdef VENDOR_APPLICATIONS_ENABLED KITS::ErrorCode NfcControllerProxy::RegQueryApplicationCb(sptr<IQueryAppInfoCallback> callback) { MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); if (callback == nullptr) { ErrorLog("NfcControllerProxy::RegQueryApplicationCb failed, callback is null."); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("NfcControllerProxy::RegQueryApplicationCb failed, write interface token error."); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteRemoteObject(callback->AsObject())) { ErrorLog("NfcControllerProxy::RegQueryApplicationCb WriteRemoteObject failed!"); return KITS::ERR_NFC_PARAMETERS; } int error = SendRequestExpectReplyNone( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_QUERY_APP_INFO_MSG_CALLBACK), data, option); if (error != ERR_NONE) { ErrorLog("NfcControllerProxy::RegQueryApplicationCb failed, error code: %{public}d.", error); return KITS::ERR_NFC_PARAMETERS; } return KITS::ERR_NONE; } KITS::ErrorCode NfcControllerProxy::RegCardEmulationNotifyCb(sptr<IOnCardEmulationNotifyCb> callback) { MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); if (callback == nullptr) { ErrorLog("NfcControllerProxy::RegCardEmulationNotifyCb failed, callback is null."); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("NfcControllerProxy::RegCardEmulationNotifyCb failed, write interface token error."); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteRemoteObject(callback->AsObject())) { ErrorLog("NfcControllerProxy::RegCardEmulationNotifyCb WriteRemoteObject failed!"); return KITS::ERR_NFC_PARAMETERS; } int error = SendRequestExpectReplyNone( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_ON_CARD_EMULATION_NOTIFY), data, option); if (error != ERR_NONE) { ErrorLog("NfcControllerProxy::RegCardEmulationNotifyCb failed, error code: %{public}d.", error); return KITS::ERR_NFC_PARAMETERS; } return KITS::ERR_NONE; } KITS::ErrorCode NfcControllerProxy::NotifyEventStatus(int eventType, int arg1, std::string arg2) { MessageParcel data; MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("NfcControllerProxy::NotifyEventStatus failed, write interface token error."); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteInt32(eventType)) { ErrorLog("NfcControllerProxy::NotifyEventStatus Write event type failed!"); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteInt32(arg1)) { ErrorLog("NfcControllerProxy::NotifyEventStatus Write arg1 failed!"); return KITS::ERR_NFC_PARAMETERS; } if (!data.WriteString(arg2)) { ErrorLog("NfcControllerProxy::NotifyEventStatus Write arg2 failed!"); return KITS::ERR_NFC_PARAMETERS; } data.WriteInt32(0); int error = SendRequestExpectReplyNone( static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_VENDOR_NOTIFY), data, option); if (error != ERR_NONE) { ErrorLog("NfcControllerProxy::NotifyEventStatus failed, error code: %{public}d.", error); return KITS::ERR_NFC_PARAMETERS; } return KITS::ERR_NONE; } #endif OHOS::sptr<IRemoteObject> NfcControllerProxy::GetHceServiceIface() { DebugLog("GetHceServiceIface start!"); MessageParcel reply; MessageOption option(MessageOption::TF_SYNC); MessageParcel data; if (!data.WriteInterfaceToken(GetDescriptor())) { ErrorLog("GetHceServiceIface, Write interface token error"); return nullptr; } int32_t res = Remote()->SendRequest(static_cast<uint32_t>(NfcServiceIpcInterfaceCode::COMMAND_GET_HCE_INTERFACE), data, reply, option); if (res != ERR_NONE) { ErrorLog("GetHceServiceIface SendRequest err %{public}d", res); return nullptr; } sptr<OHOS::IRemoteObject> remoteObject = reply.ReadRemoteObject(); return remoteObject; } } // namespace NFC } // namespace OHOS