a915406668
Changes can be highlighted with below summary: * Split the original LocApiAdapter to LocAdapter and LocApi. Now different adapter implementations can flexibly connect to different LocApi; * LocApi continues to abstract the API binding to RPC or QMI; * MsgTask which creates and owns a msg Q and a thread, and it define a LocMsg base msg class. The handler pulls a msg out of the Q and calls its proc() method. This makes it possible for msg sender to keep the data in the msg encapsulated, as it no longer requires a central msg handler who must under- stand all data format. This used to be where all the compile time dependencies are tangled together; * Added Context to bundle MsgTask and LocApi; * Added LocDualContext specifically for the FLP Location Hal architecture requirement; * Placed all the base classes of the above in loc_core folder / loc_core namespace / libloc_core.so, so other libraries can easily use derive from here without having to pull in the loc_eng implementation, which is a large library to include or link to; Change-Id: I40abfba96dea76757c98530c1f5e076b34ba4ac7
68 lines
2.6 KiB
C++
68 lines
2.6 KiB
C++
/* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions are
|
|
* met:
|
|
* * Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* * Redistributions in binary form must reproduce the above
|
|
* copyright notice, this list of conditions and the following
|
|
* disclaimer in the documentation and/or other materials provided
|
|
* with the distribution.
|
|
* * Neither the name of The Linux Foundation, nor the names of its
|
|
* contributors may be used to endorse or promote products derived
|
|
* from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
|
|
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
|
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
|
|
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
|
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
|
|
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
|
|
* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
|
|
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
|
|
* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
|
|
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
*/
|
|
#ifndef __LOC_ENG_CONTEXT__
|
|
#define __LOC_ENG_CONTEXT__
|
|
|
|
#include <stdbool.h>
|
|
#include <ctype.h>
|
|
#include <dlfcn.h>
|
|
#include <ContextBase.h>
|
|
|
|
namespace loc_core {
|
|
|
|
class LocDualContext : public ContextBase {
|
|
static const MsgTask* mMsgTask;
|
|
static ContextBase* mFgContext;
|
|
static ContextBase* mBgContext;
|
|
static char mHasAgpsExt;
|
|
|
|
static const MsgTask* getMsgTask(MsgTask::tCreate tCreator,
|
|
const char* name);
|
|
|
|
protected:
|
|
LocDualContext(const MsgTask* msgTask,
|
|
LOC_API_ADAPTER_EVENT_MASK_T exMask);
|
|
inline virtual ~LocDualContext() {}
|
|
|
|
public:
|
|
static const LOC_API_ADAPTER_EVENT_MASK_T mFgExclMask;
|
|
static const LOC_API_ADAPTER_EVENT_MASK_T mBgExclMask;
|
|
static const char* mLocationHalName;
|
|
|
|
static ContextBase* getLocFgContext(MsgTask::tCreate tCreator,
|
|
const char* name);
|
|
static ContextBase* getLocBgContext(MsgTask::tCreate tCreator,
|
|
const char* name);
|
|
|
|
static bool hasAgpsExt();
|
|
};
|
|
|
|
}
|
|
|
|
#endif //__LOC_ENG_CONTEXT__
|