hardware/qcom/gps: Porting HAL and Loc API 2.0

- Wrote makefiles, config and other files
- Made code changes to minimize android dependencies

Change-Id: I350de6378684f5db81a36cc4c6d014c5a8189d4c

Makefile.am

@@ -0,0 +1,10 @@
+# Makefile.am - Automake script for gps loc_api
+#
+
+ACLOCAL_AMFLAGS = -I m4
+
+SUBDIRS = utils loc_api/libloc_api_50001 loc_api/loc_api_v02
+
+pkgconfigdir = $(libdir)/pkgconfig
+pkgconfig_DATA = loc-api.pc
+EXTRA_DIST = $(pkgconfig_DATA)

configure.ac

@@ -0,0 +1,85 @@
+# configure.ac -- Autoconf script for gps loc_api
+#
+# Process this file with autoconf to produce a configure script
+
+# Requires autoconf tool later than 2.61
+AC_PREREQ(2.61)
+# Initialize the gps loc_api package version 1.0.0
+AC_INIT([loc-api],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([utils/loc_cfg.cpp])
+# 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([QMIF], [qmi-framework])
+AC_SUBST([QMIF_CFLAGS])
+AC_SUBST([QMIF_LIBS])
+
+AC_ARG_WITH([libhardware_includes],
+      AC_HELP_STRING([--with-libhardware-includes=@<:@dir@:>@],
+         [Specify the location of the libhardware headers]),
+      [libhardware_incdir=$withval],
+      with_libhardware_includes=no)
+
+if test "x$with_libhardware_includes" != "xno"; then
+   CPPFLAGS="${CPPFLAGS} -I${libhardware_incdir}"
+fi
+
+AC_ARG_WITH([core_includes],
+      AC_HELP_STRING([--with-core-includes=@<:@dir@:>@],
+         [Specify the location of the core headers]),
+      [core_incdir=$withval],
+      with_core_includes=no)
+
+if test "x$with_core_includes" != "xno"; then
+   CPPFLAGS="${CPPFLAGS} -I${core_incdir}"
+fi
+
+AC_SUBST([CPPFLAGS])
+
+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 \
+        utils/Makefile \
+        loc_api/libloc_api_50001/Makefile \
+        loc_api/loc_api_v02/Makefile \
+        loc-api.pc \
+        ])
+
+AC_OUTPUT

loc-api.pc.in

@@ -0,0 +1,10 @@
+prefix=@prefix@
+exec_prefix=@exec_prefix@
+libdir=@libdir@
+includedir=@includedir@
+
+Name: loc-api
+Description: Qualcomm GPS Location API
+Version: @VERSION@
+Libs: -L${libdir} -lgps_utils_so -lloc_adapter_so -lloc_eng_so -lgps_default_so -lloc_api
+Cflags: -I${includedir}/loc-api/libloc_api_50001 -I${includedir}/loc-api/utils -I${includedir}/

loc_api/libloc_api-rpc-50001/libloc_api-rpc-glue/Makefile.am

@@ -0,0 +1,46 @@
+AM_CFLAGS = \
+   -I../../../utils \
+   -I../../../platform_lib_abstractions \
+   -I./rpc_inc \
+   -I../libloc_api-rpc-stub/inc \
+   -I../../libloc_api_50001 \
+   $(MSM7K_CFLAGS) \
+   -DUSE_QCOM_AUTO_RPC
+
+requiredlibs = \
+   ../../../utils/libgps_utils_so.la \
+   $(MSM7K_LIBS)
+
+h_sources = \
+    rpc_inc/loc_api_rpc_glue.h \
+    rpc_inc/loc_api_fixup.h \
+    rpc_inc/loc_api_sync_call.h \
+    rpc_inc/loc_apicb_appinit.h \
+
+c_sources = \
+    src/loc_api_rpc_glue.c \
+    src/loc_api_sync_call.c \
+    src/loc_apicb_appinit.c \
+    src/loc_api_fixup.c \
+    src/loc_api_log.c \
+    src/LocApiRpcAdapter.cpp \
+
+
+library_includedir = $(pkgincludedir)/libloc_api-rpc-50001/libloc_api-rpc-glue/rpc_inc
+library_include_HEADERS = $(h_sources)
+libloc_api_rpc_qc_la_SOURCES = $(c_sources) $(h_sources)
+
+if USE_GLIB
+libloc_api_rpc_qc_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libloc_api_rpc_qc_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libloc_api_rpc_qc_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libloc_api_rpc_qc_la_CFLAGS = $(AM_CFLAGS)
+libloc_api_rpc_qc_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libloc_api_rpc_qc_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+libloc_api_rpc_qc_la_LIBADD = $(requiredlibs) -lstdc++
+
+#Create and Install Libraries
+lib_LTLIBRARIES = libloc_api_rpc_qc.la

loc_api/libloc_api-rpc-50001/libloc_api-rpc-glue/rpc_inc/loc_api_rpc_glue.h

@@ -48,8 +48,8 @@ typedef unsigned char boolean;
 #define TRUE 1
 #define FALSE 0
 
-#include "rpc_inc/loc_api_fixup.h"
-#include "rpc_inc/loc_api_sync_call.h"
+#include "loc_api_fixup.h"
+#include "loc_api_sync_call.h"
 #include <rpc/clnt.h>
 
 #ifdef __cplusplus

loc_api/libloc_api-rpc-50001/libloc_api-rpc-glue/src/LocApiRpcAdapter.cpp

@@ -31,12 +31,20 @@
 
 #include <unistd.h>
 #include <math.h>
+#ifndef USE_GLIB
 #include <utils/SystemClock.h>
+#endif /* USE_GLIB */
 #include "LocApiRpcAdapter.h"
 #include "loc_api_rpcgen_common_rpc.h"
 #include "log_util.h"
 #include "loc_log.h"
 #include "loc_api_log.h"
+#ifdef USE_GLIB
+#include <glib.h>
+#endif
+#include "librpc.h"
+#include "platform_lib_includes.h"
+
 
 #define LOC_XTRA_INJECT_DEFAULT_TIMEOUT (3100)
 #define XTRA_BLOCK_SIZE                 (3072)
@@ -390,7 +398,7 @@ LocApiRpcAdapter::setTime(GpsUtcTime time, int64_t timeReference, int uncertaint
 
     time_info_ptr = &ioctl_data.rpc_loc_ioctl_data_u_type_u.assistance_data_time;
     time_info_ptr->time_utc = time;
-    time_info_ptr->time_utc += (int64_t)(android::elapsedRealtime() - timeReference);
+    time_info_ptr->time_utc += (int64_t)(ELAPSED_MILLIS_SINCE_BOOT_PLATFORM_LIB_ABSTRACTION - timeReference);
     time_info_ptr->uncertainty = uncertainty; // Uncertainty in ms
 
     ioctl_data.disc = ioctl_type;

loc_api/libloc_api-rpc-50001/libloc_api-rpc-glue/src/loc_api_log.c

@@ -33,6 +33,7 @@
 #include "loc_api_log.h"
 #include "loc_log.h"
 #include "log_util.h"
+#include "platform_lib_includes.h"
 #include "rpc/rpc.h"
 #include "loc_api_fixup.h"
 

loc_api/libloc_api-rpc-50001/libloc_api-rpc-glue/src/loc_api_rpc_glue.c

@@ -57,11 +57,13 @@
 /* Logging */
 #define LOG_TAG "LocSvc_api_rpc_glue"
 #define LOG_NDDEBUG 0
+#ifndef USE_GLIB
 #include <utils/Log.h>
+#endif /* USE_GLIB */
 
 /* Logging Improvement */
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 /*Maximum number of Modem init*/
 #define RPC_TRY_NUM 10
 

loc_api/libloc_api-rpc-50001/libloc_api-rpc-glue/src/loc_api_sync_call.c

@@ -40,7 +40,9 @@
 /* Logging */
 #define LOG_TAG "LocSvc_api_rpc_glue"
 // #define LOG_NDDEBUG 0
+#ifndef USE_GLIB
 #include <utils/Log.h>
+#endif /* USE_GLIB */
 
 /***************************************************************************
  *                 DATA FOR ASYNCHRONOUS RPC PROCESSING

loc_api/libloc_api-rpc-50001/libloc_api-rpc-stub/Makefile.am

@@ -0,0 +1,42 @@
+AM_CFLAGS = \
+   -I../../../utils \
+   -I./inc \
+   $(MSM7K_CFLAGS)
+
+requiredlibs = \
+    ../../../utils/libgps_utils_so.la \
+    $(MSM7K_LIBS)
+
+h_sources = \
+    inc/loc_api_rpcgen_rpc.h \
+    inc/loc_api_rpcgen_common_rpc.h \
+    inc/loc_api_rpcgen_cb_rpc.h \
+    inc/loc_apicb_appinit.h
+
+c_sources = \
+    src/loc_api_rpcgen_cb_xdr.c \
+    src/loc_api_rpcgen_common_xdr.c \
+    src/loc_api_rpcgen_cb_svc.c \
+    src/loc_api_rpcgen_clnt.c \
+    src/loc_api_rpcgen_xdr.c
+
+
+
+library_includedir = $(pkgincludedir)/libloc_api-rpc-50001/libloc_api-rpc-stub/inc
+library_include_HEADERS = $(h_sources)
+libloc_api_rpcgen_la_SOURCES = $(c_sources) $(h_sources)
+
+if USE_GLIB
+libloc_api_rpcgen_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libloc_api_rpcgen_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libloc_api_rpcgen_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libloc_api_rpcgen_la_CFLAGS = $(AM_CFLAGS)
+libloc_api_rpcgen_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libloc_api_rpcgen_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+libloc_api_rpcgen_la_LIBADD = $(requiredlibs) -lstdc++
+
+#Create and Install Libraries
+lib_LTLIBRARIES = libloc_api_rpcgen.la

loc_api/libloc_api_50001/LocApiAdapter.h

@@ -35,6 +35,7 @@
 #include <loc_eng_log.h>
 #include <log_util.h>
 #include <loc_eng_msg.h>
+#include "platform_lib_includes.h"
 
 #define MAX_APN_LEN 100
 #define MAX_URL_LEN 256

loc_api/libloc_api_50001/Makefile.am

@@ -0,0 +1,79 @@
+AM_CFLAGS = \
+     -I../../utils \
+     -I../../platform_lib_abstractions \
+     -I../ulp/inc \
+     -fno-short-enums \
+     -DFEATURE_GNSS_BIT_API
+
+libloc_adapter_so_la_SOURCES = loc_eng_log.cpp LocApiAdapter.cpp
+
+if USE_GLIB
+libloc_adapter_so_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libloc_adapter_so_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libloc_adapter_so_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libloc_adapter_so_la_CFLAGS = $(AM_CFLAGS)
+libloc_adapter_so_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libloc_adapter_so_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+libloc_adapter_so_la_LIBADD = -lstdc++ -lcutils ../../utils/libgps_utils_so.la
+
+
+libloc_eng_so_la_SOURCES = \
+    loc_eng.cpp \
+    loc_eng_agps.cpp \
+    loc_eng_xtra.cpp \
+    loc_eng_ni.cpp \
+    loc_eng_log.cpp \
+    loc_eng_dmn_conn.cpp \
+    loc_eng_dmn_conn_handler.cpp \
+    loc_eng_dmn_conn_thread_helper.c \
+    loc_eng_dmn_conn_glue_msg.c \
+    loc_eng_dmn_conn_glue_pipe.c
+
+
+if USE_GLIB
+libloc_eng_so_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libloc_eng_so_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libloc_eng_so_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libloc_eng_so_la_CFLAGS = $(AM_CFLAGS)
+libloc_eng_so_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libloc_eng_so_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+libloc_eng_so_la_LIBADD = -lstdc++ -lcutils -ldl ../../utils/libgps_utils_so.la libloc_adapter_so.la
+
+
+libgps_default_so_la_SOURCES = \
+      loc.cpp \
+      gps.c
+
+if USE_GLIB
+libgps_default_so_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libgps_default_so_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libgps_default_so_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libgps_default_so_la_CFLAGS = $(AM_CFLAGS)
+libgps_default_so_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libgps_default_so_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+libgps_default_so_la_LIBADD = -lstdc++ -lcutils ../../utils/libgps_utils_so.la -ldl libloc_eng_so.la
+
+library_include_HEADERS = \
+   LocApiAdapter.h \
+   loc.h \
+   loc_eng.h \
+   loc_eng_xtra.h \
+   loc_eng_ni.h \
+   loc_eng_agps.h \
+   loc_eng_msg.h \
+   loc_eng_msg_id.h \
+   loc_eng_log.h \
+   ../ulp/inc/ulp.h
+
+library_includedir = $(pkgincludedir)/libloc_api_50001
+
+#Create and Install libraries
+lib_LTLIBRARIES = libloc_adapter_so.la libloc_eng_so.la libgps_default_so.la

loc_api/libloc_api_50001/loc_eng.cpp

@@ -47,8 +47,16 @@
 #include "LocApiAdapter.h"
 
 #include <cutils/sched_policy.h>
+#ifndef USE_GLIB
 #include <utils/SystemClock.h>
 #include <utils/Log.h>
+#endif /* USE_GLIB */
+
+#ifdef USE_GLIB
+#include <glib.h>
+#include <sys/syscall.h>
+#endif /* USE_GLIB */
+
 #include <string.h>
 
 #include <loc_eng.h>
@@ -61,6 +69,7 @@
 #include <msg_q.h>
 #include <loc.h>
 #include "log_util.h"
+#include "platform_lib_includes.h"
 #include "loc_eng_log.h"
 
 #define SUCCESS TRUE
@@ -170,7 +179,7 @@ LocEngContext::LocEngContext(gps_create_thread threadCreator) :
     counter(0)
 {
     LOC_LOGV("LocEngContext %d : %d pthread_id %ld\n",
-             getpid(), gettid(),
+             getpid(), GETTID_PLATFORM_LIB_ABSTRACTION,
              deferred_action_thread);
 }
 
@@ -1418,6 +1427,29 @@ void loc_eng_handle_engine_up(loc_eng_data_s_type &loc_eng_data)
     EXIT_LOG(%s, VOID_RET);
 }
 
+#ifdef USE_GLIB
+/*===========================================================================
+FUNCTION set_sched_policy
+
+DESCRIPTION
+   Local copy of this function which bypasses android set_sched_policy
+
+DEPENDENCIES
+   None
+
+RETURN VALUE
+   0
+
+SIDE EFFECTS
+   N/A
+
+===========================================================================*/
+static int set_sched_policy(int tid, SchedPolicy policy)
+{
+    return 0;
+}
+#endif /* USE_GLIB */
+
 /*===========================================================================
 FUNCTION loc_eng_deferred_action_thread
 
@@ -1442,7 +1474,7 @@ static void loc_eng_deferred_action_thread(void* arg)
     LocEngContext* context = (LocEngContext*)arg;
 
     // make sure we do not run in background scheduling group
-    set_sched_policy(gettid(), SP_FOREGROUND);
+    set_sched_policy(GETTID_PLATFORM_LIB_ABSTRACTION, SP_FOREGROUND);
 
     while (1)
     {

loc_api/libloc_api_50001/loc_eng.h

@@ -95,7 +95,7 @@ private:
 };
 
 // Module data
-typedef struct
+typedef struct loc_eng_data_s
 {
     LocApiAdapter                 *client_handle;
     loc_location_cb_ext            location_cb;

loc_api/libloc_api_50001/loc_eng_agps.cpp

@@ -33,6 +33,7 @@
 #include <loc_eng_agps.h>
 #include <loc_eng_log.h>
 #include <log_util.h>
+#include "platform_lib_includes.h"
 #include <loc_eng_dmn_conn_handler.h>
 #include <loc_eng_dmn_conn.h>
 #include<sys/time.h>

loc_api/libloc_api_50001/loc_eng_dmn_conn.cpp

@@ -38,7 +38,7 @@
 #include <sys/stat.h>
 
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 #include "loc_eng_dmn_conn_glue_msg.h"
 #include "loc_eng_dmn_conn_handler.h"
 #include "loc_eng_dmn_conn.h"

loc_api/libloc_api_50001/loc_eng_dmn_conn_glue_msg.c

@@ -32,7 +32,7 @@
 #include <linux/types.h>
 
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 #include "loc_eng_dmn_conn_glue_msg.h"
 #include "loc_eng_dmn_conn_handler.h"
 

loc_api/libloc_api_50001/loc_eng_dmn_conn_glue_pipe.c

@@ -38,7 +38,7 @@
 
 #include "loc_eng_dmn_conn_glue_pipe.h"
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 /*===========================================================================
 FUNCTION    loc_eng_dmn_conn_glue_pipeget
 

loc_api/libloc_api_50001/loc_eng_dmn_conn_handler.cpp

@@ -32,6 +32,7 @@
 #include <unistd.h>
 
 #include "log_util.h"
+#include "platform_lib_includes.h"
 #include "loc_eng_msg.h"
 #include "loc_eng_dmn_conn.h"
 #include "loc_eng_dmn_conn_handler.h"

loc_api/libloc_api_50001/loc_eng_dmn_conn_thread_helper.c

@@ -29,6 +29,7 @@
 #include <stdio.h>
 
 #include "log_util.h"
+#include "platform_lib_includes.h"
 #include "loc_eng_dmn_conn_thread_helper.h"
 
 /*===========================================================================

loc_api/libloc_api_50001/loc_eng_msg.h

@@ -42,6 +42,12 @@
 #ifndef SSID_BUF_SIZE
     #define SSID_BUF_SIZE (32+1)
 #endif
+#ifdef USE_GLIB
+
+#include <glib.h>
+
+#endif /* USE_GLIB */
+#include "platform_lib_includes.h"
 
 #ifdef __cplusplus
 extern "C" {

loc_api/libloc_api_50001/loc_eng_ni.cpp

@@ -43,7 +43,7 @@
 #include <loc_eng.h>
 
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 /*=============================================================================
  *
  *                             DATA DECLARATION

loc_api/libloc_api_50001/loc_eng_xtra.cpp

@@ -33,7 +33,7 @@
 #include <loc_eng.h>
 #include <loc_eng_msg.h>
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 
 /*===========================================================================
 FUNCTION    loc_eng_xtra_init

loc_api/loc_api_v02/LocApiV02Adapter.cpp

@@ -37,13 +37,17 @@
 #include <stdbool.h>
 
 #include <hardware/gps.h>
+
+#ifndef USE_GLIB
 #include <utils/SystemClock.h>
+#endif /* USE_GLIB */
 #include "LocApiV02Adapter.h"
 #include "loc_api_v02_client.h"
 #include "loc_api_v02_log.h"
 #include "loc_api_sync_req.h"
 #include "LocApiAdapter.h"
 #include "loc_util_log.h"
+#include "platform_lib_includes.h"
 
 /* Default session id ; TBD needs incrementing for each */
 #define LOC_API_V02_DEF_SESSION_ID (1)
@@ -419,7 +423,7 @@ enum loc_api_adapter_err LocApiV02Adapter ::
 
   inject_time_msg.timeUtc = time;
 
-  inject_time_msg.timeUtc += (int64_t)(android::elapsedRealtime() - timeReference);
+  inject_time_msg.timeUtc += (int64_t)(ELAPSED_MILLIS_SINCE_BOOT_PLATFORM_LIB_ABSTRACTION - timeReference);
 
   inject_time_msg.timeUnc = uncertainty;
 

loc_api/loc_api_v02/Makefile.am

@@ -0,0 +1,42 @@
+AM_CFLAGS = \
+            ${QMIF_CFLAGS} \
+            -I../../utils \
+            -I../../platform_lib_abstractions \
+            -I../libloc_api_50001
+
+requiredlibs = \
+            ${QMIF_LIBS} \
+            ../libloc_api_50001/libloc_adapter_so.la \
+            ../../utils/libgps_utils_so.la
+
+h_sources = LocApiV02Adapter.h \
+            loc_util_log.h \
+            location_service_v02.h \
+            loc_api_sync_req.h \
+            loc_api_v02_client.h \
+            loc_api_v02_log.h
+
+c_sources = LocApiV02Adapter.cpp \
+            loc_api_v02_log.c \
+            loc_api_v02_client.c \
+            loc_api_sync_req.c \
+            location_service_v02.c
+
+library_includedir = $(pkgincludedir)
+library_include_HEADERS = $(h_sources)
+
+libloc_api_la_SOURCES = $(c_sources) $(h_sources)
+
+if USE_GLIB
+libloc_api_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libloc_api_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libloc_api_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libloc_api_la_CFLAGS = $(AM_CFLAGS)
+libloc_api_la_LDFLAGS = -shared -version-info 1:0:0
+libloc_api_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+libloc_api_la_LIBADD = $(requiredlibs) -lstdc++
+
+lib_LTLIBRARIES = libloc_api.la

loc_api/ulp/inc/ulp.h

@@ -36,7 +36,8 @@ extern "C"
 #endif
 
 #include <hardware/gps.h>
-#include "loc_eng.h"
+
+struct loc_eng_data_s;
 
 /** Represents the standard ulp module interface. */
 typedef struct {
@@ -46,7 +47,7 @@ typedef struct {
     /**
      * Starts the libulp module. 0: success
      */
-    int   (*init)(loc_eng_data_s_type &loc_eng_data);
+    int   (*init)(struct loc_eng_data_s &loc_eng_data);
 
 }ulpInterface;
 

platform_lib_abstractions/elapsed_millis_since_boot.cpp

@@ -0,0 +1,46 @@
+/* Copyright (c) 2013, 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 <stdlib.h>
+#include <sys/time.h>
+#include "platform_lib_time.h"
+
+int64_t systemTime(int clock)
+{
+    struct timeval t;
+    t.tv_sec = t.tv_usec = 0;
+    gettimeofday(&t, NULL);
+    return t.tv_sec*1000000LL + t.tv_usec;
+}
+
+
+int64_t elapsedMillisSinceBoot()
+{
+    int64_t t_us = systemTime(0);
+    return (int64_t) t_us / 1000LL;
+}

platform_lib_abstractions/platform_lib_includes.h

@@ -0,0 +1,35 @@
+/* Copyright (c) 2013, 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 _PLATFORM_LIB_INCLUDES_H_
+#define _PLATFORM_LIB_INCLUDES_H_
+
+#include "platform_lib_time.h"
+#include "platform_lib_macros.h"
+
+#endif

platform_lib_abstractions/platform_lib_macros.h

@@ -0,0 +1,57 @@
+/* Copyright (c) 2013, 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 __PLATFORM_LIB_MACROS_H__
+#define __PLATFORM_LIB_MACROS_H__
+
+#ifdef USE_GLIB
+
+#define strlcat g_strlcat
+#define strlcpy g_strlcpy
+
+#define ALOGE(format, x...) printf("E/%s (%d): " format "\n", LOG_TAG, getpid(), ##x)
+#define ALOGW(format, x...) printf("W/%s (%d): " format "\n", LOG_TAG, getpid(), ##x)
+#define ALOGI(format, x...) printf("I/%s (%d): " format "\n", LOG_TAG, getpid(), ##x)
+#define ALOGD(format, x...) printf("D/%s (%d): " format "\n", LOG_TAG, getpid(), ##x)
+#define ALOGV(format, x...) printf("V/%s (%d): " format "\n", LOG_TAG, getpid(), ##x)
+
+#define GETTID_PLATFORM_LIB_ABSTRACTION (syscall(SYS_gettid))
+
+#define LOC_EXT_CREATE_THREAD_CB_PLATFORM_LIB_ABSTRACTION createPthread
+#define ELAPSED_MILLIS_SINCE_BOOT_PLATFORM_LIB_ABSTRACTION (elapsedMillisSinceBoot())
+
+
+#else
+
+#define GETTID_PLATFORM_LIB_ABSTRACTION (gettid())
+#define LOC_EXT_CREATE_THREAD_CB_PLATFORM_LIB_ABSTRACTION android::AndroidRuntime::createJavaThread
+#define ELAPSED_MILLIS_SINCE_BOOT_PLATFORM_LIB_ABSTRACTION  (android::elapsedRealtime())
+
+#endif
+
+#endif

platform_lib_abstractions/platform_lib_time.h

@@ -0,0 +1,35 @@
+/* Copyright (c) 2013, 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 _PLATFORM_LIB_TIME_H_
+#define _PLATFORM_LIB_TIME_H_
+
+int64_t systemTime(int clock);
+int64_t elapsedMillisSinceBoot();
+
+#endif

utils/Makefile.am

@@ -0,0 +1,44 @@
+AM_CFLAGS = -Wundef \
+         -MD \
+         -Wno-trigraphs \
+         -g -O0 \
+         -fno-inline \
+         -fno-short-enums \
+         -fpic \
+         -I../platform_lib_abstractions
+
+libgps_utils_so_la_h_sources = log_util.h \
+            msg_q.h \
+            linked_list.h \
+            loc_cfg.h \
+            loc_log.h \
+            ../platform_lib_abstractions/platform_lib_includes.h \
+            ../platform_lib_abstractions/platform_lib_time.h \
+            ../platform_lib_abstractions/platform_lib_macros.h
+
+libgps_utils_so_la_c_sources = linked_list.c \
+            msg_q.c \
+            loc_cfg.cpp \
+            loc_log.cpp \
+            ../platform_lib_abstractions/elapsed_millis_since_boot.cpp
+
+library_includedir = $(pkgincludedir)/utils
+
+library_include_HEADERS = $(libgps_utils_so_la_h_sources)
+
+libgps_utils_so_la_SOURCES = $(libgps_utils_so_la_c_sources)
+
+if USE_GLIB
+libgps_utils_so_la_CFLAGS = -DUSE_GLIB $(AM_CFLAGS) @GLIB_CFLAGS@
+libgps_utils_so_la_LDFLAGS = -lstdc++ -lpthread @GLIB_LIBS@ -shared -version-info 1:0:0
+libgps_utils_so_la_CPPFLAGS = -DUSE_GLIB $(AM_CFLAGS) $(AM_CPPFLAGS) @GLIB_CFLAGS@
+else
+libgps_utils_so_la_CFLAGS = $(AM_CFLAGS)
+libgps_utils_so_la_LDFLAGS = -lpthread -shared -version-info 1:0:0
+libgps_utils_so_la_CPPFLAGS = $(AM_CFLAGS) $(AM_CPPFLAGS)
+endif
+
+libgps_utils_so_la_LIBADD = -lstdc++ -lcutils
+
+#Create and Install libraries
+lib_LTLIBRARIES = libgps_utils_so.la

utils/linked_list.c

@@ -32,7 +32,7 @@
 
 #define LOG_TAG "LocSvc_utils_ll"
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 #include <stdlib.h>
 #include <stdint.h>
 

utils/loc_cfg.cpp

@@ -39,6 +39,10 @@
 #include <time.h>
 #include <loc_cfg.h>
 #include <log_util.h>
+#ifdef USE_GLIB
+#include <glib.h>
+#endif
+#include "platform_lib_includes.h"
 
 /*=============================================================================
  *

utils/loc_log.cpp

@@ -34,8 +34,11 @@
 #include <sys/time.h>
 #include "loc_log.h"
 #include "msg_q.h"
+#ifdef USE_GLIB
+#include <time.h>
+#endif /* USE_GLIB  */
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 // Logging Improvements
 const char *loc_logger_boolStr[]={"False","True"};
 const char VOID_RET[]   = "None";

utils/log_util.h

@@ -30,6 +30,23 @@
 #ifndef __LOG_UTIL_H__
 #define __LOG_UTIL_H__
 
+#ifndef USE_GLIB
+#include <utils/Log.h>
+#endif /* USE_GLIB */
+
+#ifdef USE_GLIB
+
+#include <stdio.h>
+#include <sys/types.h>
+#include <unistd.h>
+
+#ifndef LOG_TAG
+#define LOG_TAG "GPS_UTILS"
+
+#endif  // LOG_TAG
+
+#endif /* USE_GLIB */
+
 #ifdef __cplusplus
 extern "C"
 {
@@ -72,9 +89,6 @@ extern const char ENTRY_TAG[];
 extern void loc_logger_init(unsigned long debug, unsigned long timestamp);
 extern char* get_timestamp(char* str, unsigned long buf_size);
 
-
-#include <utils/Log.h>
-
 #ifndef DEBUG_DMN_LOC_API
 
 /* LOGGING MACROS */

utils/msg_q.c

@@ -30,7 +30,7 @@
 
 #define LOG_TAG "LocSvc_utils_q"
 #include "log_util.h"
-
+#include "platform_lib_includes.h"
 #include "linked_list.h"
 #include <stdio.h>
 #include <stdlib.h>