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1 /* Copyright (c) 2020, The Linux Foundation. All rights reserved.
2  *
3  * Redistribution and use in source and binary forms, with or without
4  * modification, are permitted provided that the following conditions are
5  * met:
6  *     * Redistributions of source code must retain the above copyright
7  *       notice, this list of conditions and the following disclaimer.
8  *     * Redistributions in binary form must reproduce the above
9  *       copyright notice, this list of conditions and the following
10  *       disclaimer in the documentation and/or other materials provided
11  *       with the distribution.
12  *     * Neither the name of The Linux Foundation, nor the names of its
13  *       contributors may be used to endorse or promote products derived
14  *       from this software without specific prior written permission.
15  *
16  * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19  * ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23  * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24  * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25  * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26  * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27  *
28  */
29 #ifndef NATIVEAGPSHANDLER_H
30 #define NATIVEAGPSHANDLER_H
31 
32 #include <cinttypes>
33 #include <string.h>
34 #include <gps_extended_c.h>
35 #include <IDataItemObserver.h>
36 #include <IDataItemCore.h>
37 #include <IOsObserver.h>
38 
39 using namespace std;
40 using loc_core::IOsObserver;
41 using loc_core::IDataItemObserver;
42 using loc_core::IDataItemCore;
43 
44 class GnssAdapter;
45 
46 class NativeAgpsHandler : public IDataItemObserver {
47 public:
48     NativeAgpsHandler(IOsObserver* sysStatObs, GnssAdapter& adapter);
49     ~NativeAgpsHandler();
50     AgpsCbInfo getAgpsCbInfo();
51     // IDataItemObserver overrides
52     virtual void notify(const list<IDataItemCore*>& dlist);
53     inline virtual void getName(string& name);
54 private:
55     static NativeAgpsHandler* sLocalHandle;
56     static void agnssStatusIpV4Cb(AGnssExtStatusIpV4 statusInfo);
57     void processATLRequestRelease(AGnssExtStatusIpV4 statusInfo);
58     IOsObserver* mSystemStatusObsrvr;
59     bool mConnected;
60     string mApn;
61     GnssAdapter& mAdapter;
62 };
63 
64 #endif // NATIVEAGPSHANDLER_H
65