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/*
**
** Copyright 2019, The Android Open Source Project
**
** 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 GATEKEEPERD_INCLUDE_GATEKEEPER_GATEKEEPERRESPONSE_H_
#define GATEKEEPERD_INCLUDE_GATEKEEPER_GATEKEEPERRESPONSE_H_
#include <binder/Parcelable.h>
namespace android {
namespace service {
namespace gatekeeper {
enum class ResponseCode : int32_t {
ERROR = -1,
OK = 0,
RETRY = 1,
};
class GateKeeperResponse : public ::android::Parcelable {
GateKeeperResponse(ResponseCode response_code, int32_t timeout = 0,
std::vector<uint8_t> payload = {}, bool should_reenroll = false)
: response_code_(response_code),
timeout_(timeout),
payload_(std::move(payload)),
should_reenroll_(should_reenroll) {}
public:
GateKeeperResponse() = default;
GateKeeperResponse(GateKeeperResponse&&) = default;
GateKeeperResponse(const GateKeeperResponse&) = default;
GateKeeperResponse& operator=(GateKeeperResponse&&) = default;
static GateKeeperResponse error() { return GateKeeperResponse(ResponseCode::ERROR); }
static GateKeeperResponse retry(int32_t timeout) {
return GateKeeperResponse(ResponseCode::RETRY, timeout);
}
static GateKeeperResponse ok(std::vector<uint8_t> payload, bool reenroll = false) {
return GateKeeperResponse(ResponseCode::OK, 0, std::move(payload), reenroll);
}
status_t readFromParcel(const Parcel* in) override;
status_t writeToParcel(Parcel* out) const override;
const std::vector<uint8_t>& payload() const { return payload_; }
void payload(std::vector<uint8_t> payload) { payload_ = payload; }
ResponseCode response_code() const { return response_code_; }
void response_code(ResponseCode response_code) { response_code_ = response_code; }
bool should_reenroll() const { return should_reenroll_; }
void should_reenroll(bool should_reenroll) { should_reenroll_ = should_reenroll; }
int32_t timeout() const { return timeout_; }
void timeout(int32_t timeout) { timeout_ = timeout; }
private:
ResponseCode response_code_;
int32_t timeout_;
std::vector<uint8_t> payload_;
bool should_reenroll_;
};
} // namespace gatekeeper
} // namespace service
} // namespace android
#endif // GATEKEEPERD_INCLUDE_GATEKEEPER_GATEKEEPERRESPONSE_H_
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