davinci: gps: Import from LA.UM.8.9.r1-03800-sm6150.0

Change-Id: Idc1e896796742df928ef244bf003d24e87bfd3d7

gps/batching/Android.mk

@@ -0,0 +1,37 @@
+ifneq ($(BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE),)
+ifneq ($(BUILD_TINY_ANDROID),true)
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libbatching
+LOCAL_VENDOR_MODULE := true
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SHARED_LIBRARIES := \
+    libutils \
+    libcutils \
+    liblog \
+    libloc_core \
+    libgps.utils \
+    libdl \
+    liblbs_core
+
+LOCAL_SRC_FILES += \
+    location_batching.cpp \
+    BatchingAdapter.cpp
+
+LOCAL_HEADER_LIBRARIES := \
+    libgps.utils_headers \
+    libloc_core_headers \
+    libloc_pla_headers \
+    liblocation_api_headers
+
+LOCAL_PRELINK_MODULE := false
+
+LOCAL_CFLAGS += $(GNSS_CFLAGS)
+include $(BUILD_SHARED_LIBRARY)
+
+endif # not BUILD_TINY_ANDROID
+endif # BOARD_VENDOR_QCOM_GPS_LOC_API_HARDWARE

gps/batching/BatchingAdapter.h

@@ -0,0 +1,152 @@
+/* Copyright (c) 2017-2019, 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 BATCHING_ADAPTER_H
+#define BATCHING_ADAPTER_H
+
+#include <LocAdapterBase.h>
+#include <LocContext.h>
+#include <LocationAPI.h>
+#include <map>
+
+using namespace loc_core;
+
+class BatchingAdapter : public LocAdapterBase {
+
+    /* ==== BATCHING ======================================================================= */
+    typedef struct {
+        uint32_t accumulatedDistanceOngoingBatch;
+        uint32_t accumulatedDistanceThisTrip;
+        uint32_t accumulatedDistanceOnTripRestart;
+        uint32_t tripDistance;
+        uint32_t tripTBFInterval;
+    } TripSessionStatus;
+    typedef std::map<uint32_t, TripSessionStatus> TripSessionStatusMap;
+    typedef std::map<LocationSessionKey, BatchingOptions> BatchingSessionMap;
+
+    BatchingSessionMap mBatchingSessions;
+    TripSessionStatusMap mTripSessions;
+    uint32_t mOngoingTripDistance;
+    uint32_t mOngoingTripTBFInterval;
+    bool mTripWithOngoingTBFDropped;
+    bool mTripWithOngoingTripDistanceDropped;
+
+    void startTripBatchingMultiplex(LocationAPI* client, uint32_t sessionId,
+                                    const BatchingOptions& batchingOptions);
+    void stopTripBatchingMultiplex(LocationAPI* client, uint32_t sessionId,
+                                   bool restartNeeded,
+                                   const BatchingOptions& batchOptions);
+    inline void stopTripBatchingMultiplex(LocationAPI* client, uint32_t id) {
+        BatchingOptions batchOptions;
+        stopTripBatchingMultiplex(client, id, false, batchOptions);
+    };
+    void stopTripBatchingMultiplexCommon(LocationError err,
+                                         LocationAPI* client,
+                                         uint32_t sessionId,
+                                         bool restartNeeded,
+                                         const BatchingOptions& batchOptions);
+    void restartTripBatching(bool queryAccumulatedDistance, uint32_t accDist = 0,
+                             uint32_t numbatchedPos = 0);
+    void printTripReport();
+
+    /* ==== CONFIGURATION ================================================================== */
+    uint32_t mBatchingTimeout;
+    uint32_t mBatchingAccuracy;
+    size_t mBatchSize;
+    size_t mTripBatchSize;
+
+protected:
+
+    /* ==== CLIENT ========================================================================= */
+    virtual void updateClientsEventMask();
+    virtual void stopClientSessions(LocationAPI* client);
+
+public:
+    BatchingAdapter();
+    virtual ~BatchingAdapter() {}
+
+    /* ==== SSR ============================================================================ */
+    /* ======== EVENTS ====(Called from QMI Thread)========================================= */
+    virtual void handleEngineUpEvent();
+    /* ======== UTILITIES ================================================================== */
+    void restartSessions();
+
+    /* ==== BATCHING ======================================================================= */
+    /* ======== COMMANDS ====(Called from Client Thread)==================================== */
+    uint32_t startBatchingCommand(LocationAPI* client, BatchingOptions &batchOptions);
+    void updateBatchingOptionsCommand(
+            LocationAPI* client, uint32_t id, BatchingOptions& batchOptions);
+    void stopBatchingCommand(LocationAPI* client, uint32_t id);
+    void getBatchedLocationsCommand(LocationAPI* client, uint32_t id, size_t count);
+    /* ======== RESPONSES ================================================================== */
+    void reportResponse(LocationAPI* client, LocationError err, uint32_t sessionId);
+    /* ======== UTILITIES ================================================================== */
+    bool hasBatchingCallback(LocationAPI* client);
+    bool isBatchingSession(LocationAPI* client, uint32_t sessionId);
+    bool isTripSession(uint32_t sessionId);
+    void saveBatchingSession(LocationAPI* client, uint32_t sessionId,
+                             const BatchingOptions& batchingOptions);
+    void eraseBatchingSession(LocationAPI* client, uint32_t sessionId);
+    uint32_t autoReportBatchingSessionsCount();
+    void startBatching(LocationAPI* client, uint32_t sessionId,
+                       const BatchingOptions& batchingOptions);
+    void stopBatching(LocationAPI* client, uint32_t sessionId, bool restartNeeded,
+                      const BatchingOptions& batchOptions);
+    void stopBatching(LocationAPI* client, uint32_t sessionId) {
+        BatchingOptions batchOptions;
+        stopBatching(client, sessionId, false, batchOptions);
+    };
+
+    /* ==== REPORTS ======================================================================== */
+    /* ======== EVENTS ====(Called from QMI Thread)========================================= */
+    void reportLocationsEvent(const Location* locations, size_t count,
+            BatchingMode batchingMode);
+    void reportCompletedTripsEvent(uint32_t accumulatedDistance);
+    void reportBatchStatusChangeEvent(BatchingStatus batchStatus);
+    /* ======== UTILITIES ================================================================== */
+    void reportLocations(Location* locations, size_t count, BatchingMode batchingMode);
+    void reportBatchStatusChange(BatchingStatus batchStatus,
+            std::list<uint32_t> & completedTripsList);
+
+    /* ==== CONFIGURATION ================================================================== */
+    /* ======== COMMANDS ====(Called from Client Thread)==================================== */
+    void readConfigCommand();
+    void setConfigCommand();
+    /* ======== UTILITIES ================================================================== */
+    void setBatchSize(size_t batchSize) { mBatchSize = batchSize; }
+    size_t getBatchSize() { return mBatchSize; }
+    void setTripBatchSize(size_t batchSize) { mTripBatchSize = batchSize; }
+    size_t getTripBatchSize() { return mTripBatchSize; }
+    void setBatchingTimeout(uint32_t batchingTimeout) { mBatchingTimeout = batchingTimeout; }
+    uint32_t getBatchingTimeout() { return mBatchingTimeout; }
+    void setBatchingAccuracy(uint32_t accuracy) { mBatchingAccuracy = accuracy; }
+    uint32_t getBatchingAccuracy() { return mBatchingAccuracy; }
+
+};
+
+#endif /* BATCHING_ADAPTER_H */

gps/batching/Makefile.am

@@ -0,0 +1,45 @@
+AM_CFLAGS = \
+     $(GPSUTILS_CFLAGS) \
+     $(LOCCORE_CFLAGS) \
+     -I./ \
+     -std=c++1y \
+     -D__func__=__PRETTY_FUNCTION__ \
+     -fno-short-enums
+
+ACLOCAL_AMFLAGS = -I m4
+
+requiredlibs = \
+        $(GPSUTILS_LIBS) \
+        $(LOCCORE_LIBS) \
+        -llog
+
+h_sources = \
+    BatchingAdapter.h
+
+libbatching_la_SOURCES = \
+    location_batching.cpp \
+    BatchingAdapter.cpp
+
+if USE_GLIB
+libbatching_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+#libbatching_la_LDFLAGS = -lstdc++ -g -Wl,-z,defs -lpthread $(requiredlibs) @GLIB_LIBS@ -shared -avoid-version
+libbatching_la_LDFLAGS = -lstdc++ -g -Wl,-z,defs -lpthread $(requiredlibs) @GLIB_LIBS@ -avoid-version
+libbatching_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libbatching_la_CFLAGS = $(AM_CFLAGS)
+libbatching_la_LDFLAGS = -Wl,-z,defs -lpthread $(requiredlibs) -shared -version-info 1:0:0
+libbatching_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+library_include_HEADERS = $(h_sources)
+
+library_includedir = $(pkgincludedir)
+
+#Create and Install libraries
+lib_LTLIBRARIES = libbatching.la
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = location-batching.pc
+sysconf_DATA = $(WORKSPACE)/hardware/qcom/gps/etc/flp.conf
+EXTRA_DIST = $(pkgconfig_DATA)
+

gps/batching/configure.ac

@@ -0,0 +1,78 @@
+# configure.ac -- Autoconf script for gps location-batching
+#
+# Process this file with autoconf to produce a configure script
+
+# Requires autoconf tool later than 2.61
+AC_PREREQ(2.61)
+# Initialize the gps location-batching package version 1.0.0
+AC_INIT([location-batching],1.0.0)
+# Does not strictly follow GNU Coding standards
+AM_INIT_AUTOMAKE([foreign])
+# Disables auto rebuilding of configure, Makefile.ins
+AM_MAINTAINER_MODE
+# Verifies the --srcdir is correct by checking for the path
+AC_CONFIG_SRCDIR([Makefile.am])
+# defines some macros variable to be included by source
+AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_MACRO_DIR([m4])
+
+# Checks for programs.
+AC_PROG_LIBTOOL
+AC_PROG_CXX
+AC_PROG_CC
+AM_PROG_CC_C_O
+AC_PROG_AWK
+AC_PROG_CPP
+AC_PROG_INSTALL
+AC_PROG_LN_S
+AC_PROG_MAKE_SET
+PKG_PROG_PKG_CONFIG
+
+# Checks for libraries.
+PKG_CHECK_MODULES([GPSUTILS], [gps-utils])
+AC_SUBST([GPSUTILS_CFLAGS])
+AC_SUBST([GPSUTILS_LIBS])
+
+PKG_CHECK_MODULES([LOCCORE], [loc-core])
+AC_SUBST([LOCCORE_CFLAGS])
+AC_SUBST([LOCCORE_LIBS])
+
+PKG_CHECK_MODULES([GEOFENCE], [location-geofence])
+AC_SUBST([GEOFENCE_CFLAGS])
+AC_SUBST([GEOFENCE_LIBS])
+
+AC_ARG_WITH([locpla_includes],
+      AC_HELP_STRING([--with-locpla-includes=@<:@dir@:>@],
+         [specify the path to locpla-includes in loc-pla_git.bb]),
+      [locpla_incdir=$withval],
+      with_locpla_includes=no)
+
+if test "x$with_locpla_includes" != "xno"; then
+   AC_SUBST(LOCPLA_CFLAGS, "-I${locpla_incdir}")
+fi
+
+AC_ARG_WITH([glib],
+      AC_HELP_STRING([--with-glib],
+         [enable glib, building HLOS systems which use glib]))
+
+if (test "x${with_glib}" = "xyes"); then
+        AC_DEFINE(ENABLE_USEGLIB, 1, [Define if HLOS systems uses glib])
+        PKG_CHECK_MODULES(GTHREAD, gthread-2.0 >= 2.16, dummy=yes,
+                                AC_MSG_ERROR(GThread >= 2.16 is required))
+        PKG_CHECK_MODULES(GLIB, glib-2.0 >= 2.16, dummy=yes,
+                                AC_MSG_ERROR(GLib >= 2.16 is required))
+        GLIB_CFLAGS="$GLIB_CFLAGS $GTHREAD_CFLAGS"
+        GLIB_LIBS="$GLIB_LIBS $GTHREAD_LIBS"
+
+        AC_SUBST(GLIB_CFLAGS)
+        AC_SUBST(GLIB_LIBS)
+fi
+
+AM_CONDITIONAL(USE_GLIB, test "x${with_glib}" = "xyes")
+
+AC_CONFIG_FILES([ \
+        Makefile \
+        location-batching.pc
+        ])
+
+AC_OUTPUT

gps/batching/location-batching.pc.in

@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: location-batching
+Description: QTI GPS Batching
+Version: @VERSION
+Libs: -L${libdir} -lbatching
+Cflags: -I${includedir}/location-batching

gps/batching/location_batching.cpp

@@ -0,0 +1,134 @@
+/* Copyright (c) 2017-2019, 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.
+ *
+ */
+#include "BatchingAdapter.h"
+#include "location_interface.h"
+
+static BatchingAdapter* gBatchingAdapter = NULL;
+
+static void initialize();
+static void deinitialize();
+
+static void addClient(LocationAPI* client, const LocationCallbacks& callbacks);
+static void removeClient(LocationAPI* client, removeClientCompleteCallback rmClientCb);
+static void requestCapabilities(LocationAPI* client);
+
+static uint32_t startBatching(LocationAPI* client, BatchingOptions&);
+static void stopBatching(LocationAPI* client, uint32_t id);
+static void updateBatchingOptions(LocationAPI* client, uint32_t id, BatchingOptions&);
+static void getBatchedLocations(LocationAPI* client, uint32_t id, size_t count);
+
+static const BatchingInterface gBatchingInterface = {
+    sizeof(BatchingInterface),
+    initialize,
+    deinitialize,
+    addClient,
+    removeClient,
+    requestCapabilities,
+    startBatching,
+    stopBatching,
+    updateBatchingOptions,
+    getBatchedLocations
+};
+
+#ifndef DEBUG_X86
+extern "C" const BatchingInterface* getBatchingInterface()
+#else
+const BatchingInterface* getBatchingInterface()
+#endif // DEBUG_X86
+{
+   return &gBatchingInterface;
+}
+
+static void initialize()
+{
+    if (NULL == gBatchingAdapter) {
+        gBatchingAdapter = new BatchingAdapter();
+    }
+}
+
+static void deinitialize()
+{
+    if (NULL != gBatchingAdapter) {
+        delete gBatchingAdapter;
+        gBatchingAdapter = NULL;
+    }
+}
+
+static void addClient(LocationAPI* client, const LocationCallbacks& callbacks)
+{
+    if (NULL != gBatchingAdapter) {
+        gBatchingAdapter->addClientCommand(client, callbacks);
+    }
+}
+
+static void removeClient(LocationAPI* client, removeClientCompleteCallback rmClientCb)
+{
+    if (NULL != gBatchingAdapter) {
+        gBatchingAdapter->removeClientCommand(client, rmClientCb);
+    }
+}
+
+static void requestCapabilities(LocationAPI* client)
+{
+    if (NULL != gBatchingAdapter) {
+        gBatchingAdapter->requestCapabilitiesCommand(client);
+    }
+}
+
+static uint32_t startBatching(LocationAPI* client, BatchingOptions &batchOptions)
+{
+    if (NULL != gBatchingAdapter) {
+        return gBatchingAdapter->startBatchingCommand(client, batchOptions);
+    } else {
+        return 0;
+    }
+}
+
+static void stopBatching(LocationAPI* client, uint32_t id)
+{
+    if (NULL != gBatchingAdapter) {
+        gBatchingAdapter->stopBatchingCommand(client, id);
+    }
+}
+
+static void updateBatchingOptions(
+        LocationAPI* client, uint32_t id, BatchingOptions& batchOptions)
+{
+    if (NULL != gBatchingAdapter) {
+        gBatchingAdapter->updateBatchingOptionsCommand(client, id, batchOptions);
+    }
+}
+
+static void getBatchedLocations(LocationAPI* client, uint32_t id, size_t count)
+{
+    if (NULL != gBatchingAdapter) {
+        gBatchingAdapter->getBatchedLocationsCommand(client, id, count);
+    }
+}
+