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      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
     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 #define LOG_NDDEBUG 0
     30 #define LOG_TAG "LocSvc_LocAdapterBase"
     31 
     32 #include <dlfcn.h>
     33 #include <LocAdapterBase.h>
     34 #include <loc_target.h>
     35 #include <log_util.h>
     36 #include <LocAdapterProxyBase.h>
     37 
     38 namespace loc_core {
     39 
     40 // This is the top level class, so the constructor will
     41 // always gets called. Here we prepare for the default.
     42 // But if getLocApi(targetEnumType target) is overriden,
     43 // the right locApi should get created.
     44 LocAdapterBase::LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
     45                                ContextBase* context, LocAdapterProxyBase *adapterProxyBase) :
     46     mEvtMask(mask), mContext(context),
     47     mLocApi(context->getLocApi()), mLocAdapterProxyBase(adapterProxyBase),
     48     mMsgTask(context->getMsgTask())
     49 {
     50     mLocApi->addAdapter(this);
     51 }
     52 
     53 void LocAdapterBase::handleEngineUpEvent()
     54 {
     55     if (mLocAdapterProxyBase) {
     56         mLocAdapterProxyBase->handleEngineUpEvent();
     57     }
     58 }
     59 
     60 void LocAdapterBase::handleEngineDownEvent()
     61 {
     62     if (mLocAdapterProxyBase) {
     63         mLocAdapterProxyBase->handleEngineDownEvent();
     64     }
     65 }
     66 
     67 void LocAdapterBase::
     68     reportPosition(UlpLocation &location,
     69                    GpsLocationExtended &locationExtended,
     70                    void* locationExt,
     71                    enum loc_sess_status status,
     72                    LocPosTechMask loc_technology_mask) {
     73     if (mLocAdapterProxyBase == NULL ||
     74         !mLocAdapterProxyBase->reportPosition(location,
     75                                               status,
     76                                               loc_technology_mask)) {
     77         DEFAULT_IMPL()
     78     }
     79 }
     80 
     81 void LocAdapterBase::
     82     reportSv(GpsSvStatus &svStatus,
     83              GpsLocationExtended &locationExtended,
     84              void* svExt)
     85 DEFAULT_IMPL()
     86 
     87 
     88 void LocAdapterBase::
     89     reportStatus(GpsStatusValue status)
     90 DEFAULT_IMPL()
     91 
     92 
     93 void LocAdapterBase::
     94     reportNmea(const char* nmea, int length)
     95 DEFAULT_IMPL()
     96 
     97 bool LocAdapterBase::
     98     reportXtraServer(const char* url1, const char* url2,
     99                      const char* url3, const int maxlength)
    100 DEFAULT_IMPL(false)
    101 
    102 bool LocAdapterBase::
    103     requestXtraData()
    104 DEFAULT_IMPL(false)
    105 
    106 bool LocAdapterBase::
    107     requestTime()
    108 DEFAULT_IMPL(false)
    109 
    110 bool LocAdapterBase::
    111     requestLocation()
    112 DEFAULT_IMPL(false)
    113 
    114 bool LocAdapterBase::
    115     requestATL(int connHandle, AGpsType agps_type)
    116 DEFAULT_IMPL(false)
    117 
    118 bool LocAdapterBase::
    119     releaseATL(int connHandle)
    120 DEFAULT_IMPL(false)
    121 
    122 bool LocAdapterBase::
    123     requestSuplES(int connHandle)
    124 DEFAULT_IMPL(false)
    125 
    126 bool LocAdapterBase::
    127     reportDataCallOpened()
    128 DEFAULT_IMPL(false)
    129 
    130 bool LocAdapterBase::
    131     reportDataCallClosed()
    132 DEFAULT_IMPL(false)
    133 
    134 bool LocAdapterBase::
    135     requestNiNotify(GpsNiNotification &notify, const void* data)
    136 DEFAULT_IMPL(false)
    137 
    138 void LocAdapterBase::
    139     reportGpsMeasurementData(GpsData &gpsMeasurementData)
    140 DEFAULT_IMPL()
    141 } // namespace loc_core
    142