61fedb4567
ULP will no longer be loaded and init'ed from loc eng HAL. GPS HAL will look for ULP once it completes init and waits for a msg back once it hears from ULP. This is done with introduction of UlpProxy. Default proxy is a no op proxy. Change-Id: If0be0b5744f9de20f12c2f0b9704dea66aa454c0 (cherry picked from commit 2eb4ddcae94283df6c6be450c4c070ffd8ff9cd7)
132 lines
4.7 KiB
C++
132 lines
4.7 KiB
C++
/* Copyright (c) 2011-2013, The Linux Foundation. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of The Linux Foundation, nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
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* BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
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* OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
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* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#define LOG_NDDEBUG 0
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#define LOG_TAG "LocSvc_DualCtx"
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#include <cutils/sched_policy.h>
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#include <unistd.h>
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#include <LocDualContext.h>
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#include <msg_q.h>
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#include <log_util.h>
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#include <loc_log.h>
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namespace loc_core {
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// nothing exclude for foreground
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const LOC_API_ADAPTER_EVENT_MASK_T
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LocDualContext::mFgExclMask = 0;
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// excluded events for background clients
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const LOC_API_ADAPTER_EVENT_MASK_T
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LocDualContext::mBgExclMask =
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(LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT |
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LOC_API_ADAPTER_BIT_SATELLITE_REPORT |
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LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT |
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LOC_API_ADAPTER_BIT_NMEA_POSITION_REPORT |
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LOC_API_ADAPTER_BIT_IOCTL_REPORT |
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LOC_API_ADAPTER_BIT_STATUS_REPORT |
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LOC_API_ADAPTER_BIT_GEOFENCE_GEN_ALERT);
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const MsgTask* LocDualContext::mMsgTask = NULL;
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ContextBase* LocDualContext::mFgContext = NULL;
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ContextBase* LocDualContext::mBgContext = NULL;
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// the name must be shorter than 15 chars
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const char* LocDualContext::mLocationHalName = "Loc_hal_worker";
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const char* LocDualContext::mIzatLibName = "libizat_core.so";
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const MsgTask* LocDualContext::getMsgTask(MsgTask::tCreate tCreator,
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const char* name)
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{
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if (NULL == mMsgTask) {
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mMsgTask = new MsgTask(tCreator, name);
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}
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return mMsgTask;
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}
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const MsgTask* LocDualContext::getMsgTask(MsgTask::tAssociate tAssociate,
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const char* name)
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{
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if (NULL == mMsgTask) {
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mMsgTask = new MsgTask(tAssociate, name);
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}
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return mMsgTask;
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}
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ContextBase* LocDualContext::getLocFgContext(MsgTask::tCreate tCreator,
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const char* name)
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{
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if (NULL == mFgContext) {
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const MsgTask* msgTask = getMsgTask(tCreator, name);
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mFgContext = new LocDualContext(msgTask,
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mFgExclMask);
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}
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return mFgContext;
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}
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ContextBase* LocDualContext::getLocFgContext(MsgTask::tAssociate tAssociate,
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const char* name)
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{
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if (NULL == mFgContext) {
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const MsgTask* msgTask = getMsgTask(tAssociate, name);
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mFgContext = new LocDualContext(msgTask,
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mFgExclMask);
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}
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return mFgContext;
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}
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ContextBase* LocDualContext::getLocBgContext(MsgTask::tCreate tCreator,
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const char* name)
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{
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if (NULL == mBgContext) {
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const MsgTask* msgTask = getMsgTask(tCreator, name);
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mBgContext = new LocDualContext(msgTask,
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mBgExclMask);
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}
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return mBgContext;
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}
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ContextBase* LocDualContext::getLocBgContext(MsgTask::tAssociate tAssociate,
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const char* name)
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{
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if (NULL == mBgContext) {
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const MsgTask* msgTask = getMsgTask(tAssociate, name);
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mBgContext = new LocDualContext(msgTask,
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mBgExclMask);
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}
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return mBgContext;
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}
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LocDualContext::LocDualContext(const MsgTask* msgTask,
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LOC_API_ADAPTER_EVENT_MASK_T exMask) :
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ContextBase(msgTask, exMask, mIzatLibName)
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{
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}
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}
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