LocDualContext.h revision 8c61f8c1f1572ab769912264af3f31feb041fe79 
1/* Copyright (c) 2011-2014, 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
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26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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28 */
29#ifndef __LOC_ENG_CONTEXT__
30#define __LOC_ENG_CONTEXT__
31
32#include <stdbool.h>
33#include <ctype.h>
34#include <dlfcn.h>
35#include <ContextBase.h>
36
37namespace loc_core {
38
39class LocDualContext : public ContextBase {
40    static const MsgTask* mMsgTask;
41    static ContextBase* mFgContext;
42    static ContextBase* mBgContext;
43    static ContextBase* mInjectContext;
44    static const MsgTask* getMsgTask(MsgTask::tCreate tCreator,
45                                     const char* name);
46    static const MsgTask* getMsgTask(MsgTask::tAssociate tAssociate,
47                                     const char* name);
48
49protected:
50    LocDualContext(const MsgTask* msgTask,
51                   LOC_API_ADAPTER_EVENT_MASK_T exMask);
52    inline virtual ~LocDualContext() {}
53
54public:
55    static const char* mLBSLibName;
56    static const LOC_API_ADAPTER_EVENT_MASK_T mFgExclMask;
57    static const LOC_API_ADAPTER_EVENT_MASK_T mBgExclMask;
58    static const char* mLocationHalName;
59
60    static ContextBase* getLocFgContext(MsgTask::tCreate tCreator,
61                                        const char* name);
62    static ContextBase* getLocFgContext(MsgTask::tAssociate tAssociate,
63                                        const char* name);
64    static ContextBase* getLocBgContext(MsgTask::tCreate tCreator,
65                                        const char* name);
66    static ContextBase* getLocBgContext(MsgTask::tAssociate tAssociate,
67                                        const char* name);
68    static void injectFeatureConfig(ContextBase *context);
69};
70
71}
72
73#endif //__LOC_ENG_CONTEXT__
74