Merge latest gps hal
Merged at commit-id 782431aff037174b5d6bf533975a05aafff98ed2
Change-Id: Icf77a4758601b107251860544e98a363307d1fff
diff --git a/core/Android.mk b/core/Android.mk
new file mode 100644
index 0000000..ef0dd38
--- /dev/null
+++ b/core/Android.mk
@@ -0,0 +1,50 @@
+ifneq ($(BUILD_TINY_ANDROID),true)
+
+LOCAL_PATH := $(call my-dir)
+
+include $(CLEAR_VARS)
+
+LOCAL_MODULE := libloc_core
+LOCAL_MODULE_OWNER := qcom
+
+LOCAL_MODULE_TAGS := optional
+
+LOCAL_SHARED_LIBRARIES := \
+ libutils \
+ libcutils \
+ libgps.utils \
+ libdl
+
+LOCAL_SRC_FILES += \
+ MsgTask.cpp \
+ LocApiBase.cpp \
+ LocAdapterBase.cpp \
+ ContextBase.cpp \
+ LocDualContext.cpp \
+ loc_core_log.cpp
+
+LOCAL_CFLAGS += \
+ -fno-short-enums \
+ -D_ANDROID_
+
+LOCAL_C_INCLUDES:= \
+ $(TARGET_OUT_HEADERS)/gps.utils
+
+LOCAL_COPY_HEADERS_TO:= libloc_core/
+LOCAL_COPY_HEADERS:= \
+ MsgTask.h \
+ LocApiBase.h \
+ LocAdapterBase.h \
+ ContextBase.h \
+ LocDualContext.h \
+ IzatProxyBase.h \
+ UlpProxyBase.h \
+ gps_extended_c.h \
+ gps_extended.h \
+ loc_core_log.h
+
+LOCAL_PRELINK_MODULE := false
+
+include $(BUILD_SHARED_LIBRARY)
+
+endif # not BUILD_TINY_ANDROID
diff --git a/core/ContextBase.cpp b/core/ContextBase.cpp
new file mode 100644
index 0000000..1826ec7
--- /dev/null
+++ b/core/ContextBase.cpp
@@ -0,0 +1,97 @@
+/* Copyright (c) 2011-2013, 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.
+ *
+ */
+#define LOG_NDDEBUG 0
+#define LOG_TAG "LocSvc_CtxBase"
+
+#include <dlfcn.h>
+#include <cutils/sched_policy.h>
+#include <unistd.h>
+#include <ContextBase.h>
+#include <msg_q.h>
+#include <loc_target.h>
+#include <log_util.h>
+#include <loc_log.h>
+
+namespace loc_core {
+
+
+IzatProxyBase* ContextBase::getIzatProxy(const char* libName)
+{
+ IzatProxyBase* proxy = NULL;
+ void* lib = dlopen(libName, RTLD_NOW);
+
+ if ((void*)NULL != lib) {
+ getIzatProxy_t* getter = (getIzatProxy_t*)dlsym(lib, "getIzatProxy");
+ if (NULL != getter) {
+ proxy = (*getter)();
+ }
+ }
+ if (NULL == proxy) {
+ proxy = new IzatProxyBase();
+ }
+ return proxy;
+}
+
+LocApiBase* ContextBase::createLocApi(LOC_API_ADAPTER_EVENT_MASK_T exMask)
+{
+ LocApiBase* locApi = NULL;
+
+ // first if can not be MPQ
+ if (TARGET_MPQ != get_target()) {
+ if (NULL == (locApi = mIzatProxy->getLocApi(mMsgTask, exMask))) {
+ // only RPC is the option now
+ void* handle = dlopen("libloc_api-rpc-qc.so", RTLD_NOW);
+ if (NULL != handle) {
+ getLocApi_t* getter = (getLocApi_t*)dlsym(handle, "getLocApi");
+ if (NULL != getter) {
+ locApi = (*getter)(mMsgTask, exMask);
+ }
+ }
+ }
+ }
+
+ // locApi could still be NULL at this time
+ // we would then create a dummy one
+ if (NULL == locApi) {
+ locApi = new LocApiBase(mMsgTask, exMask);
+ }
+
+ return locApi;
+}
+
+ContextBase::ContextBase(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T exMask,
+ const char* libName) :
+ mIzatProxy(getIzatProxy(libName)),
+ mMsgTask(msgTask),
+ mLocApi(createLocApi(exMask))
+{
+}
+
+}
diff --git a/core/ContextBase.h b/core/ContextBase.h
new file mode 100644
index 0000000..fc60db4
--- /dev/null
+++ b/core/ContextBase.h
@@ -0,0 +1,67 @@
+/* Copyright (c) 2011-2013, 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 __LOC_CONTEXT_BASE__
+#define __LOC_CONTEXT_BASE__
+
+#include <stdbool.h>
+#include <ctype.h>
+#include <MsgTask.h>
+#include <LocApiBase.h>
+#include <IzatProxyBase.h>
+
+namespace loc_core {
+
+class LocAdapterBase;
+
+class ContextBase {
+ static IzatProxyBase* getIzatProxy(const char* libName);
+ LocApiBase* createLocApi(LOC_API_ADAPTER_EVENT_MASK_T excludedMask);
+protected:
+ const IzatProxyBase* mIzatProxy;
+ const MsgTask* mMsgTask;
+ LocApiBase* mLocApi;
+
+public:
+ ContextBase(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T exMask,
+ const char* libName);
+ inline virtual ~ContextBase() { delete mLocApi; delete mIzatProxy; }
+
+ inline const MsgTask* getMsgTask() { return mMsgTask; }
+ inline LocApiBase* getLocApi() { return mLocApi; }
+ inline bool hasAgpsExt() { return mIzatProxy->hasAgpsExt(); }
+ inline void requestUlp(LocAdapterBase* adapter,
+ unsigned long capabilities) {
+ mIzatProxy->requestUlp(adapter, capabilities);
+ }
+};
+
+} // namespace loc_core
+
+#endif //__LOC_CONTEXT_BASE__
diff --git a/core/IzatProxyBase.h b/core/IzatProxyBase.h
new file mode 100644
index 0000000..e7e3d3f
--- /dev/null
+++ b/core/IzatProxyBase.h
@@ -0,0 +1,60 @@
+/* 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 IZAT_PROXY_BASE_H
+#define IZAT_PROXY_BASE_H
+
+#include <gps_extended.h>
+#include <MsgTask.h>
+
+namespace loc_core {
+
+class LocApiBase;
+class LocAdapterBase;
+
+class IzatProxyBase {
+ friend class ContextBase;
+ inline virtual LocApiBase*
+ getLocApi(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T exMask) const {
+ return NULL;
+ }
+protected:
+ inline IzatProxyBase() {}
+public:
+ inline virtual ~IzatProxyBase() {}
+ inline virtual void requestUlp(LocAdapterBase* adapter,
+ unsigned long capabilities) const {}
+ inline virtual bool hasAgpsExt() const { return false; }
+};
+
+typedef IzatProxyBase* (getIzatProxy_t)();
+
+} // namespace loc_core
+
+#endif // IZAT_PROXY_BASE_H
diff --git a/core/LocAdapterBase.cpp b/core/LocAdapterBase.cpp
new file mode 100644
index 0000000..48d179f
--- /dev/null
+++ b/core/LocAdapterBase.cpp
@@ -0,0 +1,139 @@
+/* Copyright (c) 2011-2013, 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.
+ *
+ */
+#define LOG_NDDEBUG 0
+#define LOG_TAG "LocSvc_LocAdapterBase"
+
+#include <dlfcn.h>
+#include <LocAdapterBase.h>
+#include <loc_target.h>
+#include <log_util.h>
+
+namespace loc_core {
+
+struct LocOpenMsg : public LocMsg {
+ LocAdapterBase* mLocAdapter;
+ LocApiBase* mLocApi;
+ inline LocOpenMsg(LocAdapterBase* locAdapter,
+ LocApiBase* locApi) :
+ LocMsg(), mLocAdapter(locAdapter), mLocApi(locApi)
+ {
+ locallog();
+ }
+ inline virtual void proc() const {
+ mLocApi->addAdapter(mLocAdapter);
+ }
+ inline void locallog() {
+ LOC_LOGV("LocOpen");
+ }
+ inline virtual void log() {
+ locallog();
+ }
+};
+
+// This is the top level class, so the constructor will
+// always gets called. Here we prepare for the default.
+// But if getLocApi(targetEnumType target) is overriden,
+// the right locApi should get created.
+LocAdapterBase::LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
+ ContextBase* context) :
+ mEvtMask(mask), mContext(context),
+ mLocApi(context->getLocApi()), mMsgTask(context->getMsgTask())
+{
+ sendMsg(new LocOpenMsg(this, mLocApi));
+}
+
+void LocAdapterBase::
+ handleEngineDownEvent()
+DEFAULT_IMPL()
+
+void LocAdapterBase::
+ reportPosition(UlpLocation &location,
+ GpsLocationExtended &locationExtended,
+ void* locationExt,
+ enum loc_sess_status status,
+ LocPosTechMask loc_technology_mask)
+DEFAULT_IMPL()
+
+void LocAdapterBase::
+ reportSv(GpsSvStatus &svStatus,
+ GpsLocationExtended &locationExtended,
+ void* svExt)
+DEFAULT_IMPL()
+
+
+void LocAdapterBase::
+ reportStatus(GpsStatusValue status)
+DEFAULT_IMPL()
+
+
+void LocAdapterBase::
+ reportNmea(const char* nmea, int length)
+DEFAULT_IMPL()
+
+bool LocAdapterBase::
+ reportXtraServer(const char* url1, const char* url2,
+ const char* url3, const int maxlength)
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ requestXtraData()
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ requestTime()
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ requestLocation()
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ requestATL(int connHandle, AGpsType agps_type)
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ releaseATL(int connHandle)
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ requestSuplES(int connHandle)
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ reportDataCallOpened()
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ reportDataCallClosed()
+DEFAULT_IMPL(false)
+
+bool LocAdapterBase::
+ requestNiNotify(GpsNiNotification ¬ify, const void* data)
+DEFAULT_IMPL(false)
+} // namespace loc_core
diff --git a/core/LocAdapterBase.h b/core/LocAdapterBase.h
new file mode 100644
index 0000000..f279f9f
--- /dev/null
+++ b/core/LocAdapterBase.h
@@ -0,0 +1,105 @@
+/* Copyright (c) 2011-2013, 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 LOC_API_ADAPTER_BASE_H
+#define LOC_API_ADAPTER_BASE_H
+
+#include <gps_extended.h>
+#include <UlpProxyBase.h>
+#include <ContextBase.h>
+
+namespace loc_core {
+
+class LocAdapterBase {
+protected:
+ const LOC_API_ADAPTER_EVENT_MASK_T mEvtMask;
+ ContextBase* mContext;
+ LocApiBase* mLocApi;
+ const MsgTask* mMsgTask;
+
+ inline LocAdapterBase(const MsgTask* msgTask) :
+ mEvtMask(0), mContext(NULL), mLocApi(NULL), mMsgTask(msgTask) {}
+
+ LocAdapterBase(const LOC_API_ADAPTER_EVENT_MASK_T mask,
+ ContextBase* context);
+ inline virtual ~LocAdapterBase() { mLocApi->removeAdapter(this); }
+
+public:
+ inline LOC_API_ADAPTER_EVENT_MASK_T
+ checkMask(LOC_API_ADAPTER_EVENT_MASK_T mask) const {
+ return mEvtMask & mask;
+ }
+
+ inline LOC_API_ADAPTER_EVENT_MASK_T getEvtMask() const {
+ return mEvtMask;
+ }
+
+ inline void sendMsg(const LocMsg* msg) const {
+ mMsgTask->sendMsg(msg);
+ }
+
+ inline void sendMsg(const LocMsg* msg) {
+ mMsgTask->sendMsg(msg);
+ }
+
+ // This will be overridden by the individual adapters
+ // if necessary.
+ inline virtual void setUlpProxy(UlpProxyBase* ulp) {}
+ inline virtual void handleEngineUpEvent() {}
+ virtual void handleEngineDownEvent();
+ inline virtual void setPositionModeInt(LocPosMode& posMode) {}
+ virtual void startFixInt() {}
+ virtual void stopFixInt() {}
+ virtual void reportPosition(UlpLocation &location,
+ GpsLocationExtended &locationExtended,
+ void* locationExt,
+ enum loc_sess_status status,
+ LocPosTechMask loc_technology_mask);
+ virtual void reportSv(GpsSvStatus &svStatus,
+ GpsLocationExtended &locationExtended,
+ void* svExt);
+ virtual void reportStatus(GpsStatusValue status);
+ virtual void reportNmea(const char* nmea, int length);
+ virtual bool reportXtraServer(const char* url1, const char* url2,
+ const char* url3, const int maxlength);
+ virtual bool requestXtraData();
+ virtual bool requestTime();
+ virtual bool requestLocation();
+ virtual bool requestATL(int connHandle, AGpsType agps_type);
+ virtual bool releaseATL(int connHandle);
+ virtual bool requestSuplES(int connHandle);
+ virtual bool reportDataCallOpened();
+ virtual bool reportDataCallClosed();
+ virtual bool requestNiNotify(GpsNiNotification ¬ify,
+ const void* data);
+ inline virtual bool isInSession() { return false; }
+};
+
+} // namespace loc_core
+
+#endif //LOC_API_ADAPTER_BASE_H
diff --git a/core/LocApiBase.cpp b/core/LocApiBase.cpp
new file mode 100644
index 0000000..f50d3e1
--- /dev/null
+++ b/core/LocApiBase.cpp
@@ -0,0 +1,429 @@
+/* Copyright (c) 2011-2013, 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.
+ *
+ */
+#define LOG_NDDEBUG 0
+#define LOG_TAG "LocSvc_LocApiBase"
+
+#include <dlfcn.h>
+#include <LocApiBase.h>
+#include <LocAdapterBase.h>
+#include <log_util.h>
+
+namespace loc_core {
+
+#define TO_ALL_LOCADAPTERS(call) TO_ALL_ADAPTERS(mLocAdapters, (call))
+#define TO_1ST_HANDLING_LOCADAPTERS(call) TO_1ST_HANDLING_ADAPTER(mLocAdapters, (call))
+
+int hexcode(char *hexstring, int string_size,
+ const char *data, int data_size)
+{
+ int i;
+ for (i = 0; i < data_size; i++)
+ {
+ char ch = data[i];
+ if (i*2 + 3 <= string_size)
+ {
+ snprintf(&hexstring[i*2], 3, "%02X", ch);
+ }
+ else {
+ break;
+ }
+ }
+ return i;
+}
+
+int decodeAddress(char *addr_string, int string_size,
+ const char *data, int data_size)
+{
+ const char addr_prefix = 0x91;
+ int i, idxOutput = 0;
+
+ if (!data || !addr_string) { return 0; }
+
+ if (data[0] != addr_prefix)
+ {
+ LOC_LOGW("decodeAddress: address prefix is not 0x%x but 0x%x", addr_prefix, data[0]);
+ addr_string[0] = '\0';
+ return 0; // prefix not correct
+ }
+
+ for (i = 1; i < data_size; i++)
+ {
+ unsigned char ch = data[i], low = ch & 0x0F, hi = ch >> 4;
+ if (low <= 9 && idxOutput < string_size - 1) { addr_string[idxOutput++] = low + '0'; }
+ if (hi <= 9 && idxOutput < string_size - 1) { addr_string[idxOutput++] = hi + '0'; }
+ }
+
+ addr_string[idxOutput] = '\0'; // Terminates the string
+
+ return idxOutput;
+}
+
+struct LocSsrMsg : public LocMsg {
+ LocApiBase* mLocApi;
+ inline LocSsrMsg(LocApiBase* locApi) :
+ LocMsg(), mLocApi(locApi)
+ {
+ locallog();
+ }
+ inline virtual void proc() const {
+ mLocApi->close();
+ mLocApi->open(mLocApi->getEvtMask());
+ }
+ inline void locallog() {
+ LOC_LOGV("LocSsrMsg");
+ }
+ inline virtual void log() {
+ locallog();
+ }
+};
+
+LocApiBase::LocApiBase(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T excludedMask) :
+ mExcludedMask(excludedMask), mMsgTask(msgTask), mMask(0)
+{
+ memset(mLocAdapters, 0, sizeof(mLocAdapters));
+}
+
+LOC_API_ADAPTER_EVENT_MASK_T LocApiBase::getEvtMask()
+{
+ LOC_API_ADAPTER_EVENT_MASK_T mask = 0;
+
+ TO_ALL_LOCADAPTERS(mask |= mLocAdapters[i]->getEvtMask());
+
+ return mask & ~mExcludedMask;
+}
+
+bool LocApiBase::isInSession()
+{
+ bool inSession = false;
+
+ TO_ALL_LOCADAPTERS(inSession = mLocAdapters[i]->isInSession());
+
+ return inSession;
+}
+
+void LocApiBase::addAdapter(LocAdapterBase* adapter)
+{
+ for (int i = 0; i < MAX_ADAPTERS && mLocAdapters[i] != adapter; i++) {
+ if (mLocAdapters[i] == NULL) {
+ mLocAdapters[i] = adapter;
+ open(mMask | (adapter->getEvtMask() & ~mExcludedMask));
+ break;
+ }
+ }
+}
+
+void LocApiBase::removeAdapter(LocAdapterBase* adapter)
+{
+ for (int i = 0;
+ i < MAX_ADAPTERS && NULL != mLocAdapters[i];
+ i++) {
+ if (mLocAdapters[i] == adapter) {
+ mLocAdapters[i] = NULL;
+
+ // shift the rest of the adapters up so that the pointers
+ // in the array do not have holes. This should be more
+ // performant, because the array maintenance is much much
+ // less frequent than event handlings, which need to linear
+ // search all the adapters
+ int j = i;
+ while (++i < MAX_ADAPTERS && mLocAdapters[i] != NULL);
+
+ // i would be MAX_ADAPTERS or point to a NULL
+ i--;
+ // i now should point to a none NULL adapter within valid
+ // range although i could be equal to j, but it won't hurt.
+ // No need to check it, as it gains nothing.
+ mLocAdapters[j] = mLocAdapters[i];
+ // this makes sure that we exit the for loop
+ mLocAdapters[i] = NULL;
+
+ // if we have an empty list of adapters
+ if (0 == i) {
+ close();
+ } else {
+ // else we need to remove the bit
+ open(getEvtMask() & ~mExcludedMask);
+ }
+ }
+ }
+}
+
+void LocApiBase::handleEngineUpEvent()
+{
+ // This will take care of renegotiating the loc handle
+ mMsgTask->sendMsg(new LocSsrMsg(this));
+
+ // loop through adapters, and deliver to all adapters.
+ TO_ALL_LOCADAPTERS(mLocAdapters[i]->handleEngineUpEvent());
+}
+
+void LocApiBase::handleEngineDownEvent()
+{
+ // loop through adapters, and deliver to all adapters.
+ TO_ALL_LOCADAPTERS(mLocAdapters[i]->handleEngineDownEvent());
+}
+
+void LocApiBase::reportPosition(UlpLocation &location,
+ GpsLocationExtended &locationExtended,
+ void* locationExt,
+ enum loc_sess_status status,
+ LocPosTechMask loc_technology_mask)
+{
+ // loop through adapters, and deliver to all adapters.
+ TO_ALL_LOCADAPTERS(
+ mLocAdapters[i]->reportPosition(location,
+ locationExtended,
+ locationExt,
+ status,
+ loc_technology_mask)
+ );
+}
+
+void LocApiBase::reportSv(GpsSvStatus &svStatus,
+ GpsLocationExtended &locationExtended,
+ void* svExt)
+{
+ // loop through adapters, and deliver to all adapters.
+ TO_ALL_LOCADAPTERS(
+ mLocAdapters[i]->reportSv(svStatus,
+ locationExtended,
+ svExt)
+ );
+}
+
+void LocApiBase::reportStatus(GpsStatusValue status)
+{
+ // loop through adapters, and deliver to all adapters.
+ TO_ALL_LOCADAPTERS(mLocAdapters[i]->reportStatus(status));
+}
+
+void LocApiBase::reportNmea(const char* nmea, int length)
+{
+ // loop through adapters, and deliver to all adapters.
+ TO_ALL_LOCADAPTERS(mLocAdapters[i]->reportNmea(nmea, length));
+}
+
+void LocApiBase::reportXtraServer(const char* url1, const char* url2,
+ const char* url3, const int maxlength)
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportXtraServer(url1, url2, url3, maxlength));
+
+}
+
+void LocApiBase::requestXtraData()
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestXtraData());
+}
+
+void LocApiBase::requestTime()
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestTime());
+}
+
+void LocApiBase::requestLocation()
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestLocation());
+}
+
+void LocApiBase::requestATL(int connHandle, AGpsType agps_type)
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestATL(connHandle, agps_type));
+}
+
+void LocApiBase::releaseATL(int connHandle)
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->releaseATL(connHandle));
+}
+
+void LocApiBase::requestSuplES(int connHandle)
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestSuplES(connHandle));
+}
+
+void LocApiBase::reportDataCallOpened()
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportDataCallOpened());
+}
+
+void LocApiBase::reportDataCallClosed()
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->reportDataCallClosed());
+}
+
+void LocApiBase::requestNiNotify(GpsNiNotification ¬ify, const void* data)
+{
+ // loop through adapters, and deliver to the first handling adapter.
+ TO_1ST_HANDLING_LOCADAPTERS(mLocAdapters[i]->requestNiNotify(notify, data));
+}
+
+enum loc_api_adapter_err LocApiBase::
+ open(LOC_API_ADAPTER_EVENT_MASK_T mask)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ close()
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ startFix(const LocPosMode& posMode)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ stopFix()
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ deleteAidingData(GpsAidingData f)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ enableData(int enable)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setAPN(char* apn, int len)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ injectPosition(double latitude, double longitude, float accuracy)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setTime(GpsUtcTime time, int64_t timeReference, int uncertainty)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setXtraData(char* data, int length)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ requestXtraServer()
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ atlOpenStatus(int handle, int is_succ, char* apn,
+ AGpsBearerType bear, AGpsType agpsType)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ atlCloseStatus(int handle, int is_succ)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setPositionMode(const LocPosMode& posMode)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setServer(const char* url, int len)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setServer(unsigned int ip, int port,
+ LocServerType type)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ informNiResponse(GpsUserResponseType userResponse,
+ const void* passThroughData)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setSUPLVersion(uint32_t version)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setLPPConfig(uint32_t profile)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setSensorControlConfig(int sensorUsage)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setSensorProperties(bool gyroBiasVarianceRandomWalk_valid,
+ float gyroBiasVarianceRandomWalk,
+ bool accelBiasVarianceRandomWalk_valid,
+ float accelBiasVarianceRandomWalk,
+ bool angleBiasVarianceRandomWalk_valid,
+ float angleBiasVarianceRandomWalk,
+ bool rateBiasVarianceRandomWalk_valid,
+ float rateBiasVarianceRandomWalk,
+ bool velocityBiasVarianceRandomWalk_valid,
+ float velocityBiasVarianceRandomWalk)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setSensorPerfControlConfig(int controlMode,
+ int accelSamplesPerBatch,
+ int accelBatchesPerSec,
+ int gyroSamplesPerBatch,
+ int gyroBatchesPerSec,
+ int accelSamplesPerBatchHigh,
+ int accelBatchesPerSecHigh,
+ int gyroSamplesPerBatchHigh,
+ int gyroBatchesPerSecHigh,
+ int algorithmConfig)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setExtPowerConfig(int isBatteryCharging)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+enum loc_api_adapter_err LocApiBase::
+ setAGLONASSProtocol(unsigned long aGlonassProtocol)
+DEFAULT_IMPL(LOC_API_ADAPTER_ERR_SUCCESS)
+
+int LocApiBase::
+ initDataServiceClient()
+DEFAULT_IMPL(-1)
+
+int LocApiBase::
+ openAndStartDataCall()
+DEFAULT_IMPL(-1)
+
+void LocApiBase::
+ stopDataCall()
+DEFAULT_IMPL()
+
+void LocApiBase::
+ closeDataCall()
+DEFAULT_IMPL()
+
+
+} // namespace loc_core
diff --git a/core/LocApiBase.h b/core/LocApiBase.h
new file mode 100644
index 0000000..87facf1
--- /dev/null
+++ b/core/LocApiBase.h
@@ -0,0 +1,190 @@
+/* Copyright (c) 2011-2013, 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 LOC_API_BASE_H
+#define LOC_API_BASE_H
+
+#include <stddef.h>
+#include <ctype.h>
+#include <gps_extended.h>
+#include <MsgTask.h>
+
+namespace loc_core {
+
+int hexcode(char *hexstring, int string_size,
+ const char *data, int data_size);
+int decodeAddress(char *addr_string, int string_size,
+ const char *data, int data_size);
+
+#define MAX_ADAPTERS 10
+
+#define TO_ALL_ADAPTERS(adapters, call) \
+ for (int i = 0; i < MAX_ADAPTERS && NULL != (adapters)[i]; i++) { \
+ call; \
+ }
+
+#define TO_1ST_HANDLING_ADAPTER(adapters, call) \
+ for (int i = 0; i <MAX_ADAPTERS && NULL != (adapters)[i] && !(call); i++);
+
+
+class LocAdapterBase;
+struct LocSsrMsg;
+
+class LocApiBase {
+ friend struct LocSsrMsg;
+ friend class ContextBase;
+ const LOC_API_ADAPTER_EVENT_MASK_T mExcludedMask;
+ const MsgTask* mMsgTask;
+
+ LocAdapterBase* mLocAdapters[MAX_ADAPTERS];
+
+protected:
+ virtual enum loc_api_adapter_err
+ open(LOC_API_ADAPTER_EVENT_MASK_T mask);
+ virtual enum loc_api_adapter_err
+ close();
+
+ LOC_API_ADAPTER_EVENT_MASK_T getEvtMask();
+ LOC_API_ADAPTER_EVENT_MASK_T mMask;
+ LocApiBase(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T excludedMask);
+ inline virtual ~LocApiBase() { close(); }
+ bool isInSession();
+
+public:
+ inline virtual void* getSibling() { return NULL; }
+
+ void addAdapter(LocAdapterBase* adapter);
+ void removeAdapter(LocAdapterBase* adapter);
+
+ // upward calls
+ void handleEngineUpEvent();
+ void handleEngineDownEvent();
+ void reportPosition(UlpLocation &location,
+ GpsLocationExtended &locationExtended,
+ void* locationExt,
+ enum loc_sess_status status,
+ LocPosTechMask loc_technology_mask =
+ LOC_POS_TECH_MASK_DEFAULT);
+ void reportSv(GpsSvStatus &svStatus,
+ GpsLocationExtended &locationExtended,
+ void* svExt);
+ void reportStatus(GpsStatusValue status);
+ void reportNmea(const char* nmea, int length);
+ void reportXtraServer(const char* url1, const char* url2,
+ const char* url3, const int maxlength);
+ void requestXtraData();
+ void requestTime();
+ void requestLocation();
+ void requestATL(int connHandle, AGpsType agps_type);
+ void releaseATL(int connHandle);
+ void requestSuplES(int connHandle);
+ void reportDataCallOpened();
+ void reportDataCallClosed();
+ void requestNiNotify(GpsNiNotification ¬ify, const void* data);
+
+ // downward calls
+ // All below functions are to be defined by adapter specific modules:
+ // RPC, QMI, etc. The default implementation is empty.
+ virtual enum loc_api_adapter_err
+ startFix(const LocPosMode& posMode);
+ virtual enum loc_api_adapter_err
+ stopFix();
+ virtual enum loc_api_adapter_err
+ deleteAidingData(GpsAidingData f);
+ virtual enum loc_api_adapter_err
+ enableData(int enable);
+ virtual enum loc_api_adapter_err
+ setAPN(char* apn, int len);
+ virtual enum loc_api_adapter_err
+ injectPosition(double latitude, double longitude, float accuracy);
+ virtual enum loc_api_adapter_err
+ setTime(GpsUtcTime time, int64_t timeReference, int uncertainty);
+ virtual enum loc_api_adapter_err
+ setXtraData(char* data, int length);
+ virtual enum loc_api_adapter_err
+ requestXtraServer();
+ virtual enum loc_api_adapter_err
+ atlOpenStatus(int handle, int is_succ, char* apn, AGpsBearerType bear, AGpsType agpsType);
+ virtual enum loc_api_adapter_err
+ atlCloseStatus(int handle, int is_succ);
+ virtual enum loc_api_adapter_err
+ setPositionMode(const LocPosMode& posMode);
+ virtual enum loc_api_adapter_err
+ setServer(const char* url, int len);
+ virtual enum loc_api_adapter_err
+ setServer(unsigned int ip, int port,
+ LocServerType type);
+ virtual enum loc_api_adapter_err
+ informNiResponse(GpsUserResponseType userResponse, const void* passThroughData);
+ virtual enum loc_api_adapter_err
+ setSUPLVersion(uint32_t version);
+ virtual enum loc_api_adapter_err
+ setLPPConfig(uint32_t profile);
+ virtual enum loc_api_adapter_err
+ setSensorControlConfig(int sensorUsage);
+ virtual enum loc_api_adapter_err
+ setSensorProperties(bool gyroBiasVarianceRandomWalk_valid,
+ float gyroBiasVarianceRandomWalk,
+ bool accelBiasVarianceRandomWalk_valid,
+ float accelBiasVarianceRandomWalk,
+ bool angleBiasVarianceRandomWalk_valid,
+ float angleBiasVarianceRandomWalk,
+ bool rateBiasVarianceRandomWalk_valid,
+ float rateBiasVarianceRandomWalk,
+ bool velocityBiasVarianceRandomWalk_valid,
+ float velocityBiasVarianceRandomWalk);
+ virtual enum loc_api_adapter_err
+ setSensorPerfControlConfig(int controlMode,
+ int accelSamplesPerBatch,
+ int accelBatchesPerSec,
+ int gyroSamplesPerBatch,
+ int gyroBatchesPerSec,
+ int accelSamplesPerBatchHigh,
+ int accelBatchesPerSecHigh,
+ int gyroSamplesPerBatchHigh,
+ int gyroBatchesPerSecHigh,
+ int algorithmConfig);
+ virtual enum loc_api_adapter_err
+ setExtPowerConfig(int isBatteryCharging);
+ virtual enum loc_api_adapter_err
+ setAGLONASSProtocol(unsigned long aGlonassProtocol);
+ virtual int initDataServiceClient();
+ virtual int openAndStartDataCall();
+ virtual void stopDataCall();
+ virtual void closeDataCall();
+
+ inline virtual void setInSession(bool inSession) {}
+};
+
+typedef LocApiBase* (getLocApi_t)(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T exMask);
+
+} // namespace loc_core
+
+#endif //LOC_API_BASE_H
diff --git a/core/LocDualContext.cpp b/core/LocDualContext.cpp
new file mode 100644
index 0000000..381743d
--- /dev/null
+++ b/core/LocDualContext.cpp
@@ -0,0 +1,131 @@
+/* Copyright (c) 2011-2013, 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.
+ *
+ */
+#define LOG_NDDEBUG 0
+#define LOG_TAG "LocSvc_DualCtx"
+
+#include <cutils/sched_policy.h>
+#include <unistd.h>
+#include <LocDualContext.h>
+#include <msg_q.h>
+#include <log_util.h>
+#include <loc_log.h>
+
+namespace loc_core {
+
+// nothing exclude for foreground
+const LOC_API_ADAPTER_EVENT_MASK_T
+LocDualContext::mFgExclMask = 0;
+// excluded events for background clients
+const LOC_API_ADAPTER_EVENT_MASK_T
+LocDualContext::mBgExclMask =
+ (LOC_API_ADAPTER_BIT_SATELLITE_REPORT |
+ LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT |
+ LOC_API_ADAPTER_BIT_NMEA_POSITION_REPORT |
+ LOC_API_ADAPTER_BIT_IOCTL_REPORT |
+ LOC_API_ADAPTER_BIT_STATUS_REPORT |
+ LOC_API_ADAPTER_BIT_GEOFENCE_GEN_ALERT);
+
+const MsgTask* LocDualContext::mMsgTask = NULL;
+ContextBase* LocDualContext::mFgContext = NULL;
+ContextBase* LocDualContext::mBgContext = NULL;
+
+// the name must be shorter than 15 chars
+const char* LocDualContext::mLocationHalName = "Loc_hal_worker";
+const char* LocDualContext::mIzatLibName = "libizat_core.so";
+
+const MsgTask* LocDualContext::getMsgTask(MsgTask::tCreate tCreator,
+ const char* name)
+{
+ if (NULL == mMsgTask) {
+ mMsgTask = new MsgTask(tCreator, name);
+ }
+ return mMsgTask;
+}
+
+const MsgTask* LocDualContext::getMsgTask(MsgTask::tAssociate tAssociate,
+ const char* name)
+{
+ if (NULL == mMsgTask) {
+ mMsgTask = new MsgTask(tAssociate, name);
+ }
+ return mMsgTask;
+}
+
+ContextBase* LocDualContext::getLocFgContext(MsgTask::tCreate tCreator,
+ const char* name)
+{
+ if (NULL == mFgContext) {
+ const MsgTask* msgTask = getMsgTask(tCreator, name);
+ mFgContext = new LocDualContext(msgTask,
+ mFgExclMask);
+ }
+ return mFgContext;
+}
+
+ContextBase* LocDualContext::getLocFgContext(MsgTask::tAssociate tAssociate,
+ const char* name)
+{
+ if (NULL == mFgContext) {
+ const MsgTask* msgTask = getMsgTask(tAssociate, name);
+ mFgContext = new LocDualContext(msgTask,
+ mFgExclMask);
+ }
+ return mFgContext;
+
+}
+
+ContextBase* LocDualContext::getLocBgContext(MsgTask::tCreate tCreator,
+ const char* name)
+{
+ if (NULL == mBgContext) {
+ const MsgTask* msgTask = getMsgTask(tCreator, name);
+ mBgContext = new LocDualContext(msgTask,
+ mBgExclMask);
+ }
+ return mBgContext;
+}
+
+ContextBase* LocDualContext::getLocBgContext(MsgTask::tAssociate tAssociate,
+ const char* name)
+{
+ if (NULL == mBgContext) {
+ const MsgTask* msgTask = getMsgTask(tAssociate, name);
+ mBgContext = new LocDualContext(msgTask,
+ mBgExclMask);
+ }
+ return mBgContext;
+}
+
+LocDualContext::LocDualContext(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T exMask) :
+ ContextBase(msgTask, exMask, mIzatLibName)
+{
+}
+
+}
diff --git a/core/LocDualContext.h b/core/LocDualContext.h
new file mode 100644
index 0000000..e761e76
--- /dev/null
+++ b/core/LocDualContext.h
@@ -0,0 +1,72 @@
+/* Copyright (c) 2011-2013, 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 __LOC_ENG_CONTEXT__
+#define __LOC_ENG_CONTEXT__
+
+#include <stdbool.h>
+#include <ctype.h>
+#include <dlfcn.h>
+#include <ContextBase.h>
+
+namespace loc_core {
+
+class LocDualContext : public ContextBase {
+ static const MsgTask* mMsgTask;
+ static ContextBase* mFgContext;
+ static ContextBase* mBgContext;
+
+ static const MsgTask* getMsgTask(MsgTask::tCreate tCreator,
+ const char* name);
+ static const MsgTask* getMsgTask(MsgTask::tAssociate tAssociate,
+ const char* name);
+
+protected:
+ LocDualContext(const MsgTask* msgTask,
+ LOC_API_ADAPTER_EVENT_MASK_T exMask);
+ inline virtual ~LocDualContext() {}
+
+public:
+ static const char* mIzatLibName;
+ static const LOC_API_ADAPTER_EVENT_MASK_T mFgExclMask;
+ static const LOC_API_ADAPTER_EVENT_MASK_T mBgExclMask;
+ static const char* mLocationHalName;
+
+ static ContextBase* getLocFgContext(MsgTask::tCreate tCreator,
+ const char* name);
+ static ContextBase* getLocFgContext(MsgTask::tAssociate tAssociate,
+ const char* name);
+ static ContextBase* getLocBgContext(MsgTask::tCreate tCreator,
+ const char* name);
+ static ContextBase* getLocBgContext(MsgTask::tAssociate tAssociate,
+ const char* name);
+};
+
+}
+
+#endif //__LOC_ENG_CONTEXT__
diff --git a/core/MsgTask.cpp b/core/MsgTask.cpp
new file mode 100644
index 0000000..e61ce1c
--- /dev/null
+++ b/core/MsgTask.cpp
@@ -0,0 +1,132 @@
+/* Copyright (c) 2011-2013, 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.
+ *
+ */
+#define LOG_NDDEBUG 0
+#define LOG_TAG "LocSvc_MsgTask"
+
+#include <cutils/sched_policy.h>
+#include <unistd.h>
+#include <MsgTask.h>
+#include <msg_q.h>
+#include <log_util.h>
+#include <loc_log.h>
+
+namespace loc_core {
+
+#define MAX_TASK_COMM_LEN 15
+
+static void LocMsgDestroy(void* msg) {
+ delete (LocMsg*)msg;
+}
+
+MsgTask::MsgTask(tCreate tCreator, const char* threadName) :
+ mQ(msg_q_init2()), mAssociator(NULL){
+ if (tCreator) {
+ tCreator(threadName, loopMain,
+ (void*)new MsgTask(mQ, mAssociator));
+ } else {
+ createPThread(threadName);
+ }
+}
+
+MsgTask::MsgTask(tAssociate tAssociator, const char* threadName) :
+ mQ(msg_q_init2()), mAssociator(tAssociator){
+ createPThread(threadName);
+}
+
+inline
+MsgTask::MsgTask(const void* q, tAssociate associator) :
+ mQ(q), mAssociator(associator){
+}
+
+MsgTask::~MsgTask() {
+ msg_q_unblock((void*)mQ);
+}
+
+void MsgTask::createPThread(const char* threadName) {
+ pthread_attr_t attr;
+ pthread_attr_init(&attr);
+ pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED);
+
+ pthread_t tid;
+ // create the thread here, then if successful
+ // and a name is given, we set the thread name
+ if (!pthread_create(&tid, &attr, loopMain,
+ (void*)new MsgTask(mQ, mAssociator)) &&
+ NULL != threadName) {
+ char lname[MAX_TASK_COMM_LEN+1];
+ memcpy(lname, threadName, MAX_TASK_COMM_LEN);
+ lname[MAX_TASK_COMM_LEN] = 0;
+ pthread_setname_np(tid, lname);
+ }
+}
+
+void MsgTask::sendMsg(const LocMsg* msg) const {
+ msg_q_snd((void*)mQ, (void*)msg, LocMsgDestroy);
+}
+
+void* MsgTask::loopMain(void* arg) {
+ MsgTask* copy = (MsgTask*)arg;
+
+ // make sure we do not run in background scheduling group
+ set_sched_policy(gettid(), SP_FOREGROUND);
+
+ if (NULL != copy->mAssociator) {
+ copy->mAssociator();
+ }
+
+ LocMsg* msg;
+ int cnt = 0;
+
+ while (1) {
+ LOC_LOGD("MsgTask::loop() %d listening ...\n", cnt++);
+
+ msq_q_err_type result = msg_q_rcv((void*)copy->mQ, (void **)&msg);
+
+ if (eMSG_Q_SUCCESS != result) {
+ LOC_LOGE("%s:%d] fail receiving msg: %s\n", __func__, __LINE__,
+ loc_get_msg_q_status(result));
+ // destroy the Q and exit
+ msg_q_destroy((void**)&(copy->mQ));
+ delete copy;
+ return NULL;
+ }
+
+ msg->log();
+ // there is where each individual msg handling is invoked
+ msg->proc();
+
+ delete msg;
+ }
+
+ delete copy;
+
+ return NULL;
+}
+
+}
diff --git a/core/MsgTask.h b/core/MsgTask.h
new file mode 100644
index 0000000..d09de73
--- /dev/null
+++ b/core/MsgTask.h
@@ -0,0 +1,66 @@
+/* Copyright (c) 2011-2013, 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 __MSG_TASK__
+#define __MSG_TASK__
+
+#include <stdbool.h>
+#include <ctype.h>
+#include <string.h>
+#include <pthread.h>
+
+namespace loc_core {
+
+struct LocMsg {
+ inline LocMsg() {}
+ inline virtual ~LocMsg() {}
+ virtual void proc() const = 0;
+ inline virtual void log() const {}
+};
+
+class MsgTask {
+public:
+ typedef void* (*tStart)(void*);
+ typedef pthread_t (*tCreate)(const char* name, tStart start, void* arg);
+ typedef int (*tAssociate)();
+ MsgTask(tCreate tCreator, const char* threadName);
+ MsgTask(tAssociate tAssociator, const char* threadName);
+ ~MsgTask();
+ void sendMsg(const LocMsg* msg) const;
+
+private:
+ const void* mQ;
+ tAssociate mAssociator;
+ MsgTask(const void* q, tAssociate associator);
+ static void* loopMain(void* copy);
+ void createPThread(const char* name);
+};
+
+} // namespace loc_core
+
+#endif //__MSG_TASK__
diff --git a/core/UlpProxyBase.h b/core/UlpProxyBase.h
new file mode 100644
index 0000000..02ba167
--- /dev/null
+++ b/core/UlpProxyBase.h
@@ -0,0 +1,63 @@
+/* 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 ULP_PROXY_BASE_H
+#define ULP_PROXY_BASE_H
+
+#include <gps_extended.h>
+
+namespace loc_core {
+
+class LocAdapterBase;
+
+class UlpProxyBase {
+public:
+ inline UlpProxyBase() {}
+ inline virtual ~UlpProxyBase() {}
+ inline virtual bool sendStartFix() { return false;}
+ inline virtual bool sendStopFix() { return false;}
+ inline virtual bool sendFixMode(LocPosMode ¶ms) { return false;}
+ inline virtual bool reportPosition(UlpLocation &location,
+ GpsLocationExtended &locationExtended,
+ void* locationExt,
+ enum loc_sess_status status,
+ LocPosTechMask loc_technology_mask) {
+ return false;
+ }
+ inline virtual bool reportSv(GpsSvStatus &svStatus,
+ GpsLocationExtended &locationExtended,
+ void* svExt) {
+ return false;
+ }
+ inline virtual void setAdapter(LocAdapterBase* adapter) {}
+ inline virtual void setCapabilities(unsigned long capabilities) {}
+};
+
+} // namespace loc_core
+
+#endif // ULP_PROXY_BASE_H
diff --git a/core/gps_extended.h b/core/gps_extended.h
new file mode 100644
index 0000000..88b0415
--- /dev/null
+++ b/core/gps_extended.h
@@ -0,0 +1,92 @@
+/* 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 GPS_EXTENDED_H
+#define GPS_EXTENDED_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <gps_extended_c.h>
+
+struct LocPosMode
+{
+ LocPositionMode mode;
+ GpsPositionRecurrence recurrence;
+ uint32_t min_interval;
+ uint32_t preferred_accuracy;
+ uint32_t preferred_time;
+ char credentials[14];
+ char provider[8];
+ LocPosMode(LocPositionMode m, GpsPositionRecurrence recr,
+ uint32_t gap, uint32_t accu, uint32_t time,
+ const char* cred, const char* prov) :
+ mode(m), recurrence(recr),
+ min_interval(gap < MIN_POSSIBLE_FIX_INTERVAL ? MIN_POSSIBLE_FIX_INTERVAL : gap),
+ preferred_accuracy(accu), preferred_time(time) {
+ memset(credentials, 0, sizeof(credentials));
+ memset(provider, 0, sizeof(provider));
+ if (NULL != cred) {
+ memcpy(credentials, cred, sizeof(credentials)-1);
+ }
+ if (NULL != prov) {
+ memcpy(provider, prov, sizeof(provider)-1);
+ }
+ }
+
+ inline LocPosMode() :
+ mode(LOC_POSITION_MODE_MS_BASED),
+ recurrence(GPS_POSITION_RECURRENCE_PERIODIC),
+ min_interval(MIN_POSSIBLE_FIX_INTERVAL),
+ preferred_accuracy(50), preferred_time(120000) {
+ memset(credentials, 0, sizeof(credentials));
+ memset(provider, 0, sizeof(provider));
+ }
+
+ inline bool equals(const LocPosMode &anotherMode) const
+ {
+ return anotherMode.mode == mode &&
+ anotherMode.recurrence == recurrence &&
+ anotherMode.min_interval == min_interval &&
+ anotherMode.preferred_accuracy == preferred_accuracy &&
+ anotherMode.preferred_time == preferred_time &&
+ !strncmp(anotherMode.credentials, credentials, sizeof(credentials)-1) &&
+ !strncmp(anotherMode.provider, provider, sizeof(provider)-1);
+ }
+
+ void logv() const;
+};
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* GPS_EXTENDED_H */
+
diff --git a/core/gps_extended_c.h b/core/gps_extended_c.h
new file mode 100644
index 0000000..6b2bd10
--- /dev/null
+++ b/core/gps_extended_c.h
@@ -0,0 +1,327 @@
+/* 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 GPS_EXTENDED_C_H
+#define GPS_EXTENDED_C_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+#include <ctype.h>
+#include <stdbool.h>
+#include <hardware/gps.h>
+
+/** Location has valid source information. */
+#define LOCATION_HAS_SOURCE_INFO 0x0020
+/** GpsLocation has valid "is indoor?" flag */
+#define GPS_LOCATION_HAS_IS_INDOOR 0x0040
+/** GpsLocation has valid floor number */
+#define GPS_LOCATION_HAS_FLOOR_NUMBER 0x0080
+/** GpsLocation has valid map URL*/
+#define GPS_LOCATION_HAS_MAP_URL 0x0100
+/** GpsLocation has valid map index */
+#define GPS_LOCATION_HAS_MAP_INDEX 0x0200
+
+/** Sizes for indoor fields */
+#define GPS_LOCATION_MAP_URL_SIZE 400
+#define GPS_LOCATION_MAP_INDEX_SIZE 16
+
+/** Position source is ULP */
+#define ULP_LOCATION_IS_FROM_HYBRID 0x0001
+/** Position source is GNSS only */
+#define ULP_LOCATION_IS_FROM_GNSS 0x0002
+
+#define ULP_MIN_INTERVAL_INVALID 0xffffffff
+
+
+typedef struct {
+ /** set to sizeof(UlpLocation) */
+ size_t size;
+ GpsLocation gpsLocation;
+ /* Provider indicator for HYBRID or GPS */
+ uint16_t position_source;
+ /*allows HAL to pass additional information related to the location */
+ int rawDataSize; /* in # of bytes */
+ void * rawData;
+ bool is_indoor;
+ float floor_number;
+ char map_url[GPS_LOCATION_MAP_URL_SIZE];
+ unsigned char map_index[GPS_LOCATION_MAP_INDEX_SIZE];
+} UlpLocation;
+
+/** AGPS type */
+typedef int16_t AGpsExtType;
+#define AGPS_TYPE_INVALID -1
+#define AGPS_TYPE_ANY 0
+#define AGPS_TYPE_SUPL 1
+#define AGPS_TYPE_C2K 2
+#define AGPS_TYPE_WWAN_ANY 3
+#define AGPS_TYPE_WIFI 4
+#define AGPS_TYPE_SUPL_ES 5
+
+/** SSID length */
+#define SSID_BUF_SIZE (32+1)
+
+typedef int16_t AGpsBearerType;
+#define AGPS_APN_BEARER_INVALID -1
+#define AGPS_APN_BEARER_IPV4 0
+#define AGPS_APN_BEARER_IPV6 1
+#define AGPS_APN_BEARER_IPV4V6 2
+
+#define GPS_DELETE_ALMANAC_CORR 0x00001000
+#define GPS_DELETE_FREQ_BIAS_EST 0x00002000
+#define GPS_DELETE_EPHEMERIS_GLO 0x00004000
+#define GPS_DELETE_ALMANAC_GLO 0x00008000
+#define GPS_DELETE_SVDIR_GLO 0x00010000
+#define GPS_DELETE_SVSTEER_GLO 0x00020000
+#define GPS_DELETE_ALMANAC_CORR_GLO 0x00040000
+#define GPS_DELETE_TIME_GPS 0x00080000
+#define GPS_DELETE_TIME_GLO 0x00100000
+
+/** GPS extended callback structure. */
+typedef struct {
+ /** set to sizeof(GpsCallbacks) */
+ size_t size;
+ gps_set_capabilities set_capabilities_cb;
+ gps_acquire_wakelock acquire_wakelock_cb;
+ gps_release_wakelock release_wakelock_cb;
+ gps_create_thread create_thread_cb;
+ gps_request_utc_time request_utc_time_cb;
+} GpsExtCallbacks;
+
+/** Callback to report the xtra server url to the client.
+ * The client should use this url when downloading xtra unless overwritten
+ * in the gps.conf file
+ */
+typedef void (* report_xtra_server)(const char*, const char*, const char*);
+
+/** Callback structure for the XTRA interface. */
+typedef struct {
+ gps_xtra_download_request download_request_cb;
+ gps_create_thread create_thread_cb;
+ report_xtra_server report_xtra_server_cb;
+} GpsXtraExtCallbacks;
+
+/** Represents the status of AGPS. */
+typedef struct {
+ /** set to sizeof(AGpsExtStatus) */
+ size_t size;
+
+ AGpsExtType type;
+ AGpsStatusValue status;
+ uint32_t ipv4_addr;
+ char ipv6_addr[16];
+ char ssid[SSID_BUF_SIZE];
+ char password[SSID_BUF_SIZE];
+} AGpsExtStatus;
+
+/** Callback with AGPS status information.
+ * Can only be called from a thread created by create_thread_cb.
+ */
+typedef void (* agps_status_extended)(AGpsExtStatus* status);
+
+/** Callback structure for the AGPS interface. */
+typedef struct {
+ agps_status_extended status_cb;
+ gps_create_thread create_thread_cb;
+} AGpsExtCallbacks;
+
+
+/** GPS NI callback structure. */
+typedef struct
+{
+ /**
+ * Sends the notification request from HAL to GPSLocationProvider.
+ */
+ gps_ni_notify_callback notify_cb;
+ gps_create_thread create_thread_cb;
+} GpsNiExtCallbacks;
+
+typedef enum loc_server_type {
+ LOC_AGPS_CDMA_PDE_SERVER,
+ LOC_AGPS_CUSTOM_PDE_SERVER,
+ LOC_AGPS_MPC_SERVER,
+ LOC_AGPS_SUPL_SERVER
+} LocServerType;
+
+typedef enum loc_position_mode_type {
+ LOC_POSITION_MODE_STANDALONE,
+ LOC_POSITION_MODE_MS_BASED,
+ LOC_POSITION_MODE_MS_ASSISTED,
+ LOC_POSITION_MODE_RESERVED_1,
+ LOC_POSITION_MODE_RESERVED_2,
+ LOC_POSITION_MODE_RESERVED_3,
+ LOC_POSITION_MODE_RESERVED_4,
+ LOC_POSITION_MODE_RESERVED_5
+} LocPositionMode;
+
+#define MIN_POSSIBLE_FIX_INTERVAL 1000 /* msec */
+
+/** Flags to indicate which values are valid in a GpsLocationExtended. */
+typedef uint16_t GpsLocationExtendedFlags;
+/** GpsLocationExtended has valid pdop, hdop, vdop. */
+#define GPS_LOCATION_EXTENDED_HAS_DOP 0x0001
+/** GpsLocationExtended has valid altitude mean sea level. */
+#define GPS_LOCATION_EXTENDED_HAS_ALTITUDE_MEAN_SEA_LEVEL 0x0002
+/** UlpLocation has valid magnetic deviation. */
+#define GPS_LOCATION_EXTENDED_HAS_MAG_DEV 0x0004
+/** UlpLocation has valid mode indicator. */
+#define GPS_LOCATION_EXTENDED_HAS_MODE_IND 0x0008
+/** GpsLocationExtended has valid vertical uncertainty */
+#define GPS_LOCATION_EXTENDED_HAS_VERT_UNC 0x0010
+/** GpsLocationExtended has valid speed uncertainty */
+#define GPS_LOCATION_EXTENDED_HAS_SPEED_UNC 0x0020
+
+/** Represents gps location extended. */
+typedef struct {
+ /** set to sizeof(GpsLocationExtended) */
+ size_t size;
+ /** Contains GpsLocationExtendedFlags bits. */
+ uint16_t flags;
+ /** Contains the Altitude wrt mean sea level */
+ float altitudeMeanSeaLevel;
+ /** Contains Position Dilusion of Precision. */
+ float pdop;
+ /** Contains Horizontal Dilusion of Precision. */
+ float hdop;
+ /** Contains Vertical Dilusion of Precision. */
+ float vdop;
+ /** Contains Magnetic Deviation. */
+ float magneticDeviation;
+ /** vertical uncertainty in meters */
+ float vert_unc;
+ /** speed uncertainty in m/s */
+ float speed_unc;
+} GpsLocationExtended;
+
+enum loc_sess_status {
+ LOC_SESS_SUCCESS,
+ LOC_SESS_INTERMEDIATE,
+ LOC_SESS_FAILURE
+};
+
+typedef uint32_t LocPosTechMask;
+#define LOC_POS_TECH_MASK_DEFAULT ((LocPosTechMask)0x00000000)
+#define LOC_POS_TECH_MASK_SATELLITE ((LocPosTechMask)0x00000001)
+#define LOC_POS_TECH_MASK_CELLID ((LocPosTechMask)0x00000002)
+#define LOC_POS_TECH_MASK_WIFI ((LocPosTechMask)0x00000004)
+#define LOC_POS_TECH_MASK_SENSORS ((LocPosTechMask)0x00000008)
+#define LOC_POS_TECH_MASK_REFERENCE_LOCATION ((LocPosTechMask)0x00000010)
+#define LOC_POS_TECH_MASK_INJECTED_COARSE_POSITION ((LocPosTechMask)0x00000020)
+#define LOC_POS_TECH_MASK_AFLT ((LocPosTechMask)0x00000040)
+#define LOC_POS_TECH_MASK_HYBRID ((LocPosTechMask)0x00000080)
+
+typedef enum {
+ LOC_ENG_IF_REQUEST_SENDER_ID_QUIPC = 0,
+ LOC_ENG_IF_REQUEST_SENDER_ID_MSAPM,
+ LOC_ENG_IF_REQUEST_SENDER_ID_MSAPU,
+ LOC_ENG_IF_REQUEST_SENDER_ID_GPSONE_DAEMON,
+ LOC_ENG_IF_REQUEST_SENDER_ID_MODEM,
+ LOC_ENG_IF_REQUEST_SENDER_ID_UNKNOWN
+} loc_if_req_sender_id_e_type;
+
+
+#define smaller_of(a, b) (((a) > (b)) ? (b) : (a))
+#define MAX_APN_LEN 100
+
+// This will be overridden by the individual adapters
+// if necessary.
+#define DEFAULT_IMPL(rtv) \
+{ \
+ LOC_LOGW("%s: default implementation invoked", __func__); \
+ return rtv; \
+}
+
+enum loc_api_adapter_err {
+ LOC_API_ADAPTER_ERR_SUCCESS = 0,
+ LOC_API_ADAPTER_ERR_GENERAL_FAILURE = 1,
+ LOC_API_ADAPTER_ERR_UNSUPPORTED = 2,
+ LOC_API_ADAPTER_ERR_INVALID_HANDLE = 4,
+ LOC_API_ADAPTER_ERR_INVALID_PARAMETER = 5,
+ LOC_API_ADAPTER_ERR_ENGINE_BUSY = 6,
+ LOC_API_ADAPTER_ERR_PHONE_OFFLINE = 7,
+ LOC_API_ADAPTER_ERR_TIMEOUT = 8,
+ LOC_API_ADAPTER_ERR_SERVICE_NOT_PRESENT = 9,
+
+ LOC_API_ADAPTER_ERR_ENGINE_DOWN = 100,
+ LOC_API_ADAPTER_ERR_FAILURE,
+ LOC_API_ADAPTER_ERR_UNKNOWN
+};
+
+enum loc_api_adapter_event_index {
+ LOC_API_ADAPTER_REPORT_POSITION = 0, // Position report comes in loc_parsed_position_s_type
+ LOC_API_ADAPTER_REPORT_SATELLITE, // Satellite in view report
+ LOC_API_ADAPTER_REPORT_NMEA_1HZ, // NMEA report at 1HZ rate
+ LOC_API_ADAPTER_REPORT_NMEA_POSITION, // NMEA report at position report rate
+ LOC_API_ADAPTER_REQUEST_NI_NOTIFY_VERIFY, // NI notification/verification request
+ LOC_API_ADAPTER_REQUEST_ASSISTANCE_DATA, // Assistance data, eg: time, predicted orbits request
+ LOC_API_ADAPTER_REQUEST_LOCATION_SERVER, // Request for location server
+ LOC_API_ADAPTER_REPORT_IOCTL, // Callback report for loc_ioctl
+ LOC_API_ADAPTER_REPORT_STATUS, // Misc status report: eg, engine state
+ LOC_API_ADAPTER_REQUEST_WIFI, //
+ LOC_API_ADAPTER_SENSOR_STATUS, //
+ LOC_API_ADAPTER_REQUEST_TIME_SYNC, //
+ LOC_API_ADAPTER_REPORT_SPI, //
+ LOC_API_ADAPTER_REPORT_NI_GEOFENCE, //
+ LOC_API_ADAPTER_GEOFENCE_GEN_ALERT, //
+ LOC_API_ADAPTER_REPORT_GENFENCE_BREACH, //
+ LOC_API_ADAPTER_PEDOMETER_CTRL, //
+ LOC_API_ADAPTER_MOTION_CTRL, //
+
+ LOC_API_ADAPTER_EVENT_MAX
+};
+
+#define LOC_API_ADAPTER_BIT_PARSED_POSITION_REPORT (1<<LOC_API_ADAPTER_REPORT_POSITION)
+#define LOC_API_ADAPTER_BIT_SATELLITE_REPORT (1<<LOC_API_ADAPTER_REPORT_SATELLITE)
+#define LOC_API_ADAPTER_BIT_NMEA_1HZ_REPORT (1<<LOC_API_ADAPTER_REPORT_NMEA_1HZ)
+#define LOC_API_ADAPTER_BIT_NMEA_POSITION_REPORT (1<<LOC_API_ADAPTER_REPORT_NMEA_POSITION)
+#define LOC_API_ADAPTER_BIT_NI_NOTIFY_VERIFY_REQUEST (1<<LOC_API_ADAPTER_REQUEST_NI_NOTIFY_VERIFY)
+#define LOC_API_ADAPTER_BIT_ASSISTANCE_DATA_REQUEST (1<<LOC_API_ADAPTER_REQUEST_ASSISTANCE_DATA)
+#define LOC_API_ADAPTER_BIT_LOCATION_SERVER_REQUEST (1<<LOC_API_ADAPTER_REQUEST_LOCATION_SERVER)
+#define LOC_API_ADAPTER_BIT_IOCTL_REPORT (1<<LOC_API_ADAPTER_REPORT_IOCTL)
+#define LOC_API_ADAPTER_BIT_STATUS_REPORT (1<<LOC_API_ADAPTER_REPORT_STATUS)
+#define LOC_API_ADAPTER_BIT_REQUEST_WIFI (1<<LOC_API_ADAPTER_REQUEST_WIFI)
+#define LOC_API_ADAPTER_BIT_SENSOR_STATUS (1<<LOC_API_ADAPTER_SENSOR_STATUS)
+#define LOC_API_ADAPTER_BIT_REQUEST_TIME_SYNC (1<<LOC_API_ADAPTER_REQUEST_TIME_SYNC)
+#define LOC_API_ADAPTER_BIT_REPORT_SPI (1<<LOC_API_ADAPTER_REPORT_SPI)
+#define LOC_API_ADAPTER_BIT_REPORT_NI_GEOFENCE (1<<LOC_API_ADAPTER_REPORT_NI_GEOFENCE)
+#define LOC_API_ADAPTER_BIT_GEOFENCE_GEN_ALERT (1<<LOC_API_ADAPTER_GEOFENCE_GEN_ALERT)
+#define LOC_API_ADAPTER_BIT_REPORT_GENFENCE_BREACH (1<<LOC_API_ADAPTER_REPORT_GENFENCE_BREACH)
+#define LOC_API_ADAPTER_BIT_PEDOMETER_CTRL (1<<LOC_API_ADAPTER_PEDOMETER_CTRL)
+#define LOC_API_ADAPTER_BIT_MOTION_CTRL (1<<LOC_API_ADAPTER_MOTION_CTRL)
+
+typedef unsigned int LOC_API_ADAPTER_EVENT_MASK_T;
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* GPS_EXTENDED_C_H */
+
diff --git a/core/loc_core_log.cpp b/core/loc_core_log.cpp
new file mode 100644
index 0000000..f67dfe0
--- /dev/null
+++ b/core/loc_core_log.cpp
@@ -0,0 +1,250 @@
+/* Copyright (c) 2011-2013, 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.
+ *
+ */
+
+#define LOG_NDDEBUG 0
+#define LOG_TAG "LocSvc_core_log"
+
+#include <loc_log.h>
+#include <log_util.h>
+#include <loc_core_log.h>
+
+void LocPosMode::logv() const
+{
+ LOC_LOGV ("Position mode: %s\n Position recurrence: %s\n "
+ "min interval: %d\n preferred accuracy: %d\n "
+ "preferred time: %d\n credentials: %s provider: %s",
+ loc_get_position_mode_name(mode),
+ loc_get_position_recurrence_name(recurrence),
+ min_interval,
+ preferred_accuracy,
+ preferred_time,
+ credentials,
+ provider);
+}
+
+/* GPS status names */
+static loc_name_val_s_type gps_status_name[] =
+{
+ NAME_VAL( GPS_STATUS_NONE ),
+ NAME_VAL( GPS_STATUS_SESSION_BEGIN ),
+ NAME_VAL( GPS_STATUS_SESSION_END ),
+ NAME_VAL( GPS_STATUS_ENGINE_ON ),
+ NAME_VAL( GPS_STATUS_ENGINE_OFF ),
+};
+static int gps_status_num = sizeof(gps_status_name) / sizeof(loc_name_val_s_type);
+
+/* Find Android GPS status name */
+const char* loc_get_gps_status_name(GpsStatusValue gps_status)
+{
+ return loc_get_name_from_val(gps_status_name, gps_status_num,
+ (long) gps_status);
+}
+
+
+
+static loc_name_val_s_type loc_eng_position_modes[] =
+{
+ NAME_VAL( LOC_POSITION_MODE_STANDALONE ),
+ NAME_VAL( LOC_POSITION_MODE_MS_BASED ),
+ NAME_VAL( LOC_POSITION_MODE_MS_ASSISTED ),
+ NAME_VAL( LOC_POSITION_MODE_RESERVED_1 ),
+ NAME_VAL( LOC_POSITION_MODE_RESERVED_2 ),
+ NAME_VAL( LOC_POSITION_MODE_RESERVED_3 ),
+ NAME_VAL( LOC_POSITION_MODE_RESERVED_4 ),
+ NAME_VAL( LOC_POSITION_MODE_RESERVED_5 )
+};
+static int loc_eng_position_mode_num = sizeof(loc_eng_position_modes) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_position_mode_name(GpsPositionMode mode)
+{
+ return loc_get_name_from_val(loc_eng_position_modes, loc_eng_position_mode_num, (long) mode);
+}
+
+
+
+static loc_name_val_s_type loc_eng_position_recurrences[] =
+{
+ NAME_VAL( GPS_POSITION_RECURRENCE_PERIODIC ),
+ NAME_VAL( GPS_POSITION_RECURRENCE_SINGLE )
+};
+static int loc_eng_position_recurrence_num = sizeof(loc_eng_position_recurrences) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_position_recurrence_name(GpsPositionRecurrence recur)
+{
+ return loc_get_name_from_val(loc_eng_position_recurrences, loc_eng_position_recurrence_num, (long) recur);
+}
+
+
+
+static loc_name_val_s_type loc_eng_aiding_data_bits[] =
+{
+ NAME_VAL( GPS_DELETE_EPHEMERIS ),
+ NAME_VAL( GPS_DELETE_ALMANAC ),
+ NAME_VAL( GPS_DELETE_POSITION ),
+ NAME_VAL( GPS_DELETE_TIME ),
+ NAME_VAL( GPS_DELETE_IONO ),
+ NAME_VAL( GPS_DELETE_UTC ),
+ NAME_VAL( GPS_DELETE_HEALTH ),
+ NAME_VAL( GPS_DELETE_SVDIR ),
+ NAME_VAL( GPS_DELETE_SVSTEER ),
+ NAME_VAL( GPS_DELETE_SADATA ),
+ NAME_VAL( GPS_DELETE_RTI ),
+ NAME_VAL( GPS_DELETE_CELLDB_INFO ),
+ NAME_VAL( GPS_DELETE_ALMANAC_CORR ),
+ NAME_VAL( GPS_DELETE_FREQ_BIAS_EST ),
+ NAME_VAL( GPS_DELETE_EPHEMERIS_GLO ),
+ NAME_VAL( GPS_DELETE_ALMANAC_GLO ),
+ NAME_VAL( GPS_DELETE_SVDIR_GLO ),
+ NAME_VAL( GPS_DELETE_SVSTEER_GLO ),
+ NAME_VAL( GPS_DELETE_ALMANAC_CORR_GLO ),
+ NAME_VAL( GPS_DELETE_TIME_GPS ),
+ NAME_VAL( GPS_DELETE_TIME_GLO )
+};
+static int loc_eng_aiding_data_bit_num = sizeof(loc_eng_aiding_data_bits) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_aiding_data_mask_names(GpsAidingData data)
+{
+ return NULL;
+}
+
+
+static loc_name_val_s_type loc_eng_agps_types[] =
+{
+ NAME_VAL( AGPS_TYPE_INVALID ),
+ NAME_VAL( AGPS_TYPE_ANY ),
+ NAME_VAL( AGPS_TYPE_SUPL ),
+ NAME_VAL( AGPS_TYPE_C2K ),
+ NAME_VAL( AGPS_TYPE_WWAN_ANY )
+};
+static int loc_eng_agps_type_num = sizeof(loc_eng_agps_types) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_agps_type_name(AGpsType type)
+{
+ return loc_get_name_from_val(loc_eng_agps_types, loc_eng_agps_type_num, (long) type);
+}
+
+
+static loc_name_val_s_type loc_eng_ni_types[] =
+{
+ NAME_VAL( GPS_NI_TYPE_VOICE ),
+ NAME_VAL( GPS_NI_TYPE_UMTS_SUPL ),
+ NAME_VAL( GPS_NI_TYPE_UMTS_CTRL_PLANE )
+};
+static int loc_eng_ni_type_num = sizeof(loc_eng_ni_types) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_ni_type_name(GpsNiType type)
+{
+ return loc_get_name_from_val(loc_eng_ni_types, loc_eng_ni_type_num, (long) type);
+}
+
+
+static loc_name_val_s_type loc_eng_ni_responses[] =
+{
+ NAME_VAL( GPS_NI_RESPONSE_ACCEPT ),
+ NAME_VAL( GPS_NI_RESPONSE_DENY ),
+ NAME_VAL( GPS_NI_RESPONSE_DENY )
+};
+static int loc_eng_ni_reponse_num = sizeof(loc_eng_ni_responses) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_ni_response_name(GpsUserResponseType response)
+{
+ return loc_get_name_from_val(loc_eng_ni_responses, loc_eng_ni_reponse_num, (long) response);
+}
+
+
+static loc_name_val_s_type loc_eng_ni_encodings[] =
+{
+ NAME_VAL( GPS_ENC_NONE ),
+ NAME_VAL( GPS_ENC_SUPL_GSM_DEFAULT ),
+ NAME_VAL( GPS_ENC_SUPL_UTF8 ),
+ NAME_VAL( GPS_ENC_SUPL_UCS2 ),
+ NAME_VAL( GPS_ENC_UNKNOWN )
+};
+static int loc_eng_ni_encoding_num = sizeof(loc_eng_ni_encodings) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_ni_encoding_name(GpsNiEncodingType encoding)
+{
+ return loc_get_name_from_val(loc_eng_ni_encodings, loc_eng_ni_encoding_num, (long) encoding);
+}
+
+static loc_name_val_s_type loc_eng_agps_bears[] =
+{
+ NAME_VAL( AGPS_APN_BEARER_INVALID ),
+ NAME_VAL( AGPS_APN_BEARER_IPV4 ),
+ NAME_VAL( AGPS_APN_BEARER_IPV4 ),
+ NAME_VAL( AGPS_APN_BEARER_IPV4V6 )
+};
+static int loc_eng_agps_bears_num = sizeof(loc_eng_agps_bears) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_agps_bear_name(AGpsBearerType bearer)
+{
+ return loc_get_name_from_val(loc_eng_agps_bears, loc_eng_agps_bears_num, (long) bearer);
+}
+
+static loc_name_val_s_type loc_eng_server_types[] =
+{
+ NAME_VAL( LOC_AGPS_CDMA_PDE_SERVER ),
+ NAME_VAL( LOC_AGPS_CUSTOM_PDE_SERVER ),
+ NAME_VAL( LOC_AGPS_MPC_SERVER ),
+ NAME_VAL( LOC_AGPS_SUPL_SERVER )
+};
+static int loc_eng_server_types_num = sizeof(loc_eng_server_types) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_server_type_name(LocServerType type)
+{
+ return loc_get_name_from_val(loc_eng_server_types, loc_eng_server_types_num, (long) type);
+}
+
+static loc_name_val_s_type loc_eng_position_sess_status_types[] =
+{
+ NAME_VAL( LOC_SESS_SUCCESS ),
+ NAME_VAL( LOC_SESS_INTERMEDIATE ),
+ NAME_VAL( LOC_SESS_FAILURE )
+};
+static int loc_eng_position_sess_status_num = sizeof(loc_eng_position_sess_status_types) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_position_sess_status_name(enum loc_sess_status status)
+{
+ return loc_get_name_from_val(loc_eng_position_sess_status_types, loc_eng_position_sess_status_num, (long) status);
+}
+
+static loc_name_val_s_type loc_eng_agps_status_names[] =
+{
+ NAME_VAL( GPS_REQUEST_AGPS_DATA_CONN ),
+ NAME_VAL( GPS_RELEASE_AGPS_DATA_CONN ),
+ NAME_VAL( GPS_AGPS_DATA_CONNECTED ),
+ NAME_VAL( GPS_AGPS_DATA_CONN_DONE ),
+ NAME_VAL( GPS_AGPS_DATA_CONN_FAILED )
+};
+static int loc_eng_agps_status_num = sizeof(loc_eng_agps_status_names) / sizeof(loc_name_val_s_type);
+
+const char* loc_get_agps_status_name(AGpsStatusValue status)
+{
+ return loc_get_name_from_val(loc_eng_agps_status_names, loc_eng_agps_status_num, (long) status);
+}
diff --git a/core/loc_core_log.h b/core/loc_core_log.h
new file mode 100644
index 0000000..8a1825a
--- /dev/null
+++ b/core/loc_core_log.h
@@ -0,0 +1,58 @@
+/* Copyright (c) 2011-2013, 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 LOC_CORE_LOG_H
+#define LOC_CORE_LOG_H
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+#include <ctype.h>
+#include <gps_extended.h>
+
+const char* loc_get_gps_status_name(GpsStatusValue gps_status);
+const char* loc_get_position_mode_name(GpsPositionMode mode);
+const char* loc_get_position_recurrence_name(GpsPositionRecurrence recur);
+const char* loc_get_aiding_data_mask_names(GpsAidingData data);
+const char* loc_get_agps_type_name(AGpsType type);
+const char* loc_get_ni_type_name(GpsNiType type);
+const char* loc_get_ni_response_name(GpsUserResponseType response);
+const char* loc_get_ni_encoding_name(GpsNiEncodingType encoding);
+const char* loc_get_agps_bear_name(AGpsBearerType bear);
+const char* loc_get_server_type_name(LocServerType type);
+const char* loc_get_position_sess_status_name(enum loc_sess_status status);
+const char* loc_get_agps_status_name(AGpsStatusValue status);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* LOC_CORE_LOG_H */