sm8450-common: Import gps from LA.VENDOR.1.0.r1-12800-WAIPIO.0
Change-Id: Ia76265a8c3326f2b5f9f260ce98807276af80ee3
This commit is contained in:
Arian
183
gps/core/SystemStatusOsObserver.h
Normal file
183
gps/core/SystemStatusOsObserver.h
Normal file
@@ -0,0 +1,183 @@
|
||||
/* Copyright (c) 2015-2017, 2020 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 __SYSTEM_STATUS_OSOBSERVER__
|
||||
#define __SYSTEM_STATUS_OSOBSERVER__
|
||||
|
||||
#include <cinttypes>
|
||||
#include <string>
|
||||
#include <map>
|
||||
#include <new>
|
||||
#include <vector>
|
||||
|
||||
#include <MsgTask.h>
|
||||
#include <DataItemId.h>
|
||||
#include <IOsObserver.h>
|
||||
#include <loc_pla.h>
|
||||
#include <log_util.h>
|
||||
#include <gps_extended.h>
|
||||
#include <LocUnorderedSetMap.h>
|
||||
|
||||
namespace loc_core
|
||||
{
|
||||
/******************************************************************************
|
||||
SystemStatusOsObserver
|
||||
******************************************************************************/
|
||||
using namespace std;
|
||||
using namespace loc_util;
|
||||
|
||||
// Forward Declarations
|
||||
class IDataItemCore;
|
||||
class SystemStatus;
|
||||
class SystemStatusOsObserver;
|
||||
typedef LocUnorderedSetMap<IDataItemObserver*, DataItemId> ClientToDataItems;
|
||||
typedef LocUnorderedSetMap<DataItemId, IDataItemObserver*> DataItemToClients;
|
||||
typedef unordered_map<DataItemId, IDataItemCore*> DataItemIdToCore;
|
||||
typedef unordered_map<DataItemId, int> DataItemIdToInt;
|
||||
#ifdef USE_GLIB
|
||||
// Cache details of backhaul client requests
|
||||
typedef std::map<string, BackhaulContext> ClientBackhaulReqCache;
|
||||
#endif
|
||||
|
||||
struct ObserverContext {
|
||||
IDataItemSubscription* mSubscriptionObj;
|
||||
IFrameworkActionReq* mFrameworkActionReqObj;
|
||||
const MsgTask* mMsgTask;
|
||||
SystemStatusOsObserver* mSSObserver;
|
||||
|
||||
inline ObserverContext(const MsgTask* msgTask, SystemStatusOsObserver* observer) :
|
||||
mSubscriptionObj(NULL), mFrameworkActionReqObj(NULL),
|
||||
mMsgTask(msgTask), mSSObserver(observer) {}
|
||||
};
|
||||
|
||||
// Clients wanting to get data from OS/Framework would need to
|
||||
// subscribe with OSObserver using IDataItemSubscription interface.
|
||||
// Such clients would need to implement IDataItemObserver interface
|
||||
// to receive data when it becomes available.
|
||||
class SystemStatusOsObserver : public IOsObserver {
|
||||
|
||||
public:
|
||||
// ctor
|
||||
inline SystemStatusOsObserver(SystemStatus* systemstatus, const MsgTask* msgTask) :
|
||||
mSystemStatus(systemstatus), mContext(msgTask, this),
|
||||
mAddress("SystemStatusOsObserver"),
|
||||
mClientToDataItems(MAX_DATA_ITEM_ID), mDataItemToClients(MAX_DATA_ITEM_ID) {}
|
||||
|
||||
// dtor
|
||||
~SystemStatusOsObserver();
|
||||
|
||||
template <typename CINT, typename COUT>
|
||||
static COUT containerTransfer(CINT& s);
|
||||
template <typename CINT, typename COUT>
|
||||
inline static COUT containerTransfer(CINT&& s) {
|
||||
return containerTransfer<CINT, COUT>(s);
|
||||
}
|
||||
|
||||
// To set the subscription object
|
||||
virtual void setSubscriptionObj(IDataItemSubscription* subscriptionObj);
|
||||
|
||||
// To set the framework action request object
|
||||
inline void setFrameworkActionReqObj(IFrameworkActionReq* frameworkActionReqObj) {
|
||||
mContext.mFrameworkActionReqObj = frameworkActionReqObj;
|
||||
#ifdef USE_GLIB
|
||||
uint32_t numBackHaulClients = mBackHaulConnReqCache.size();
|
||||
if (numBackHaulClients > 0) {
|
||||
// For each client, invoke connectbackhaul.
|
||||
for (auto clientContext : mBackHaulConnReqCache) {
|
||||
LOC_LOGd("Invoke connectBackhaul for client: %s Sub: %d Apn: %s IpType: %d",
|
||||
clientContext.second.clientName.c_str(), clientContext.second.prefSub,
|
||||
clientContext.second.prefApn.c_str(), clientContext.second.prefIpType);
|
||||
BackhaulContext ctx = { clientContext.second.clientName,
|
||||
clientContext.second.prefSub,
|
||||
clientContext.second.prefApn,
|
||||
clientContext.second.prefIpType };
|
||||
connectBackhaul(ctx);
|
||||
}
|
||||
// Clear the set
|
||||
mBackHaulConnReqCache.clear();
|
||||
}
|
||||
#endif
|
||||
}
|
||||
|
||||
// IDataItemSubscription Overrides
|
||||
inline virtual void subscribe(const unordered_set<DataItemId>& l, IDataItemObserver* client) override {
|
||||
subscribe(l, client, false);
|
||||
}
|
||||
virtual void updateSubscription(const unordered_set<DataItemId>& l, IDataItemObserver* client) override;
|
||||
inline virtual void requestData(const unordered_set<DataItemId>& l, IDataItemObserver* client) override {
|
||||
subscribe(l, client, true);
|
||||
}
|
||||
virtual void unsubscribe(const unordered_set<DataItemId>& l, IDataItemObserver* client) override;
|
||||
virtual void unsubscribeAll(IDataItemObserver* client) override;
|
||||
|
||||
// IDataItemObserver Overrides
|
||||
virtual void notify(const unordered_set<IDataItemCore*>& dlist) override;
|
||||
inline virtual void getName(string& name) override {
|
||||
name = mAddress;
|
||||
}
|
||||
|
||||
// IFrameworkActionReq Overrides
|
||||
virtual void turnOn(DataItemId dit, int timeOut = 0) override;
|
||||
virtual void turnOff(DataItemId dit) override;
|
||||
#ifdef USE_GLIB
|
||||
virtual bool connectBackhaul(const BackhaulContext& ctx) override;
|
||||
virtual bool disconnectBackhaul(const BackhaulContext& ctx) override;
|
||||
#endif
|
||||
|
||||
private:
|
||||
SystemStatus* mSystemStatus;
|
||||
ObserverContext mContext;
|
||||
const string mAddress;
|
||||
ClientToDataItems mClientToDataItems;
|
||||
DataItemToClients mDataItemToClients;
|
||||
DataItemIdToCore mDataItemCache;
|
||||
DataItemIdToInt mActiveRequestCount;
|
||||
|
||||
#ifdef USE_GLIB
|
||||
// Cache the framework action request for connect/disconnect
|
||||
ClientBackhaulReqCache mBackHaulConnReqCache;
|
||||
#endif
|
||||
|
||||
void subscribe(const unordered_set<DataItemId>& l, IDataItemObserver* client, bool toRequestData);
|
||||
|
||||
// Helpers
|
||||
void sendCachedDataItems(const unordered_set<DataItemId>& s, IDataItemObserver* to);
|
||||
bool updateCache(IDataItemCore* d);
|
||||
inline void logMe(const unordered_set<DataItemId>& l) {
|
||||
IF_LOC_LOGD {
|
||||
for (auto id : l) {
|
||||
LOC_LOGD("DataItem %d", id);
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace loc_core
|
||||
|
||||
#endif //__SYSTEM_STATUS__
|
||||
|
||||
Reference in New Issue
Block a user