sm8450-common: Import gps from LA.VENDOR.1.0.r1-12800-WAIPIO.0

Change-Id: Ia76265a8c3326f2b5f9f260ce98807276af80ee3

gps/gnss/NativeAgpsHandler.cpp

@@ -0,0 +1,126 @@
+/* Copyright (c) 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.
+ *
+ */
+#define LOG_TAG "LocSvc_NativeAgpsHandler"
+
+#include <LocAdapterBase.h>
+#include <SystemStatus.h>
+#include <DataItemId.h>
+#include <DataItemsFactoryProxy.h>
+#include <DataItemConcreteTypes.h>
+#include <loc_log.h>
+#include <NativeAgpsHandler.h>
+#include <GnssAdapter.h>
+
+using namespace loc_core;
+
+// IDataItemObserver overrides
+void NativeAgpsHandler::getName(string& name) {
+    name = "NativeAgpsHandler";
+}
+
+void NativeAgpsHandler::notify(const unordered_set<IDataItemCore*>& dlist) {
+    for (auto each : dlist) {
+        switch (each->getId()) {
+            case NETWORKINFO_DATA_ITEM_ID: {
+                NetworkInfoDataItem* networkInfo = static_cast<NetworkInfoDataItem*>(each);
+                uint64_t mobileBit = (uint64_t )1 << loc_core::TYPE_MOBILE;
+                uint64_t allTypes = networkInfo->mAllTypes;
+                mConnected = ((networkInfo->mAllTypes & mobileBit) == mobileBit);
+                /**
+                 * mApn Telephony preferred Access Point Name to use for
+                 * carrier data connection when connected to a cellular network.
+                 * Empty string, otherwise.
+                 */
+                mApn = networkInfo->mApn;
+                LOC_LOGd("updated mConnected:%d, mApn: %s", mConnected, mApn.c_str());
+                break;
+            }
+            default:
+                break;
+        }
+    }
+}
+
+NativeAgpsHandler* NativeAgpsHandler::sLocalHandle = nullptr;
+NativeAgpsHandler::NativeAgpsHandler(IOsObserver* sysStatObs, GnssAdapter& adapter) :
+        mSystemStatusObsrvr(sysStatObs), mConnected(false), mAdapter(adapter) {
+    sLocalHandle = this;
+    unordered_set<DataItemId> subItemIdList = {NETWORKINFO_DATA_ITEM_ID};
+    mSystemStatusObsrvr->subscribe(subItemIdList, this);
+}
+
+NativeAgpsHandler::~NativeAgpsHandler() {
+    if (nullptr != mSystemStatusObsrvr) {
+        LOC_LOGd("Unsubscribe for network info.");
+        unordered_set<DataItemId> subItemIdList = {NETWORKINFO_DATA_ITEM_ID};
+        mSystemStatusObsrvr->unsubscribe(subItemIdList, this);
+    }
+    sLocalHandle = nullptr;
+    mSystemStatusObsrvr = nullptr;
+}
+
+
+AgpsCbInfo NativeAgpsHandler::getAgpsCbInfo() {
+    AgpsCbInfo nativeCbInfo = {};
+    nativeCbInfo.statusV4Cb = (void*)agnssStatusIpV4Cb;
+    nativeCbInfo.atlType = AGPS_ATL_TYPE_WWAN;
+    return nativeCbInfo;
+}
+
+void NativeAgpsHandler::agnssStatusIpV4Cb(AGnssExtStatusIpV4 statusInfo) {
+    if (nullptr != sLocalHandle) {
+        sLocalHandle->processATLRequestRelease(statusInfo);
+    } else {
+        LOC_LOGe("sLocalHandle is null");
+    }
+}
+
+void NativeAgpsHandler::processATLRequestRelease(AGnssExtStatusIpV4 statusInfo) {
+    if (LOC_AGPS_TYPE_WWAN_ANY == statusInfo.type) {
+        LOC_LOGd("status.type = %d status.apnTypeMask = 0x%X", statusInfo.type,
+                 statusInfo.apnTypeMask);
+        switch (statusInfo.status) {
+        case LOC_GPS_REQUEST_AGPS_DATA_CONN:
+            if (mConnected) {
+                mAdapter.dataConnOpenCommand(LOC_AGPS_TYPE_WWAN_ANY, mApn.c_str(), mApn.size(),
+                    AGPS_APN_BEARER_IPV4);
+            } else {
+                mAdapter.dataConnFailedCommand(LOC_AGPS_TYPE_WWAN_ANY);
+            }
+            break;
+        case LOC_GPS_RELEASE_AGPS_DATA_CONN:
+            mAdapter.dataConnClosedCommand(LOC_AGPS_TYPE_WWAN_ANY);
+            break;
+        default:
+            LOC_LOGe("Invalid Request: %d", statusInfo.status);
+        }
+    } else {
+        LOC_LOGe("mAgpsManger is null or invalid request type!");
+    }
+}