1 /*
2  * Copyright (C) 2023 Huawei Device Co., Ltd.
3  * Licensed under the Apache License, Version 2.0 (the "License");
4  * you may not use this file except in compliance with the License.
5  * You may obtain a copy of the License at
6  *
7  *     http://www.apache.org/licenses/LICENSE-2.0
8  *
9  * Unless required by applicable law or agreed to in writing, software
10  * distributed under the License is distributed on an "AS IS" BASIS,
11  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12  * See the License for the specific language governing permissions and
13  * limitations under the License.
14  */
15 
16 #ifndef NATIVE_NMEA_CALLBACK_HOST_H
17 #define NATIVE_NMEA_CALLBACK_HOST_H
18 
19 #include <string>
20 
21 #include "iremote_stub.h"
22 #include "message_option.h"
23 #include "message_parcel.h"
24 
25 #include "constant_definition.h"
26 #include "i_nmea_message_callback.h"
27 #include "string_ex.h"
28 
29 namespace OHOS {
30 namespace Location {
31 typedef void (* NmeaUpdate)(int64_t timestamp, const std::string msg);
32 
33 typedef struct {
34     NmeaUpdate nmeaUpdate;
35 } GnssNmeaCallbackIfaces;
36 
37 class NativeNmeaCallbackHost : public IRemoteStub<INmeaMessageCallback> {
38 public:
39     virtual int OnRemoteRequest(
40         uint32_t code, MessageParcel& data, MessageParcel& reply, MessageOption& option) override;
41     void OnMessageChange(int64_t timestamp, const std::string msg) override;
42 
GetCallback()43     inline GnssNmeaCallbackIfaces GetCallback() const
44     {
45         return nmeaCallback_;
46     }
47 
SetCallback(const GnssNmeaCallbackIfaces & nmeaCallback)48     inline void SetCallback(const GnssNmeaCallbackIfaces& nmeaCallback)
49     {
50         nmeaCallback_ = nmeaCallback;
51     }
52 
53 private:
54     GnssNmeaCallbackIfaces nmeaCallback_;
55 };
56 } // namespace Location
57 } // namespace OHOS
58 #endif // NATIVE_NMEA_CALLBACK_HOST_H
59