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      1 /* Copyright (c) 2011-2014,2016, 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                                               locationExtended,
     76                                               status,
     77                                               loc_technology_mask)) {
     78         DEFAULT_IMPL()
     79     }
     80 }
     81 
     82 void LocAdapterBase::
     83     reportSv(GnssSvStatus &svStatus,
     84              GpsLocationExtended &locationExtended,
     85              void* svExt)
     86 DEFAULT_IMPL()
     87 
     88 
     89 void LocAdapterBase::
     90     reportStatus(GpsStatusValue status)
     91 DEFAULT_IMPL()
     92 
     93 
     94 void LocAdapterBase::
     95     reportNmea(const char* nmea, int length)
     96 DEFAULT_IMPL()
     97 
     98 bool LocAdapterBase::
     99     reportXtraServer(const char* url1, const char* url2,
    100                      const char* url3, const int maxlength)
    101 DEFAULT_IMPL(false)
    102 
    103 bool LocAdapterBase::
    104     requestXtraData()
    105 DEFAULT_IMPL(false)
    106 
    107 bool LocAdapterBase::
    108     requestTime()
    109 DEFAULT_IMPL(false)
    110 
    111 bool LocAdapterBase::
    112     requestLocation()
    113 DEFAULT_IMPL(false)
    114 
    115 bool LocAdapterBase::
    116     requestATL(int connHandle, AGpsType agps_type)
    117 DEFAULT_IMPL(false)
    118 
    119 bool LocAdapterBase::
    120     releaseATL(int connHandle)
    121 DEFAULT_IMPL(false)
    122 
    123 bool LocAdapterBase::
    124     requestSuplES(int connHandle)
    125 DEFAULT_IMPL(false)
    126 
    127 bool LocAdapterBase::
    128     reportDataCallOpened()
    129 DEFAULT_IMPL(false)
    130 
    131 bool LocAdapterBase::
    132     reportDataCallClosed()
    133 DEFAULT_IMPL(false)
    134 
    135 bool LocAdapterBase::
    136     requestNiNotify(GpsNiNotification &notify, const void* data)
    137 DEFAULT_IMPL(false)
    138 
    139 void LocAdapterBase::
    140     reportGnssMeasurementData(GnssData &gnssMeasurementData)
    141 DEFAULT_IMPL()
    142 } // namespace loc_core
    143