xref: /foundation/communication/nfc/services/src/ipc/card_emulation/hce_session.h

/*
 * Copyright (C) 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.
 */
#ifndef HCE_SESSION_H
#define HCE_SESSION_H

#include "element_name.h"
#include "infc_service.h"
#include "ihce_session.h"
#include "hce_session_stub.h"
#include "host_card_emulation_manager.h"
#include "ability_info.h"

namespace OHOS {
namespace NFC {
namespace HCE {
using AppExecFwk::AbilityInfo;
using OHOS::AppExecFwk::ElementName;
class HceSession final : public HceSessionStub {
public:
    // Constructor/Destructor
    explicit HceSession(std::shared_ptr<NFC::INfcService> service);
    ~HceSession() override;

    HceSession(const HceSession &) = delete;
    HceSession &operator=(const HceSession &) = delete;

    KITS::ErrorCode RegHceCmdCallbackByToken(const sptr<KITS::IHceCmdCallback> &callback, const std::string &type,
                                      Security::AccessToken::AccessTokenID callerToken) override;

    KITS::ErrorCode UnRegHceCmdCallback(const std::string &type,
                                        Security::AccessToken::AccessTokenID callerToken) override;
    KITS::ErrorCode UnRegAllCallback(Security::AccessToken::AccessTokenID callerToken) override;
    KITS::ErrorCode HandleWhenRemoteDie(Security::AccessToken::AccessTokenID callerToken) override;

    int SendRawFrameByToken(std::string hexCmdData, bool raw, std::string &hexRespData,
                     Security::AccessToken::AccessTokenID callerToken) override;

    int GetPaymentServices(std::vector<AbilityInfo> &abilityInfos) override;

    KITS::ErrorCode IsDefaultService(ElementName &element, const std::string &type, bool &isDefaultService) override;

    KITS::ErrorCode StartHce(const ElementName &element, const std::vector<std::string> &aids) override;

    KITS::ErrorCode StopHce(const ElementName &element, Security::AccessToken::AccessTokenID callerToken) override;

    int32_t Dump(int32_t fd, const std::vector<std::u16string> &args) override;

private:
    std::string GetDumpInfo();
#ifdef NFC_SIM_FEATURE
    void AppendSimBundle(std::vector<AbilityInfo> &paymentAbilityInfos);
#endif
    std::weak_ptr<NFC::INfcService> nfcService_{};
    std::weak_ptr<CeService> ceService_{};
};
} // namespace HCE
} // namespace NFC
} // namespace OHOS
#endif