Added condition check for calling Telephony platformQuery API

 :Release Notes:
 Check added for Telephony platformQuery API in Activity Manager

 :Detailed Notes:

 :Testing Performed:
 Compiled locally and tested in device

 :QA Notes:

 :Issues Addressed:
 [GF-36693] Fix activitymanager calls to LS2

 Open-webOS-DCO-1.0-Signed-off-by: Yasaswini A Y <yasaswini.ay@lge.com>

Change-Id: I7a9711ea0caadf9a82610c176e288342116b6e61
Reviewed-on: https://g2g.palm.com/3423
Reviewed-by: Build Verification
Tested-by: Yasaswini AY <yasaswini.ay@lge.com>
Reviewed-by: Shrinivas Kulkarni <shrinivas.kulkarni@lge.com>
Reviewed-by: Roger Stringer <roger.stringer@lge.com>

CMakeLists.txt

@@ -48,6 +48,10 @@ pkg_check_modules(PMLOG REQUIRED PmLogLib)
 include_directories(${PMLOG_INCLUDE_DIRS})
 webos_add_compiler_flags(ALL ${PMLOG_CFLAGS_OTHER})
 
+#-- check for NYX
+pkg_check_modules(NYXLIB REQUIRED nyx)
+include_directories(${NYXLIB_INCLUDE_DIRS})
+webos_add_compiler_flags(ALL ${NYXLIB_CFLAGS_OTHER})
 # There is a call to system("initctl ...") in ServiceApp.cpp which is compiled in for
 # all implementations except WEBOS_TARGET_MACHINE_IMPL_SIMULATOR
 webos_machine_impl_dep()
@@ -71,6 +75,7 @@ target_link_libraries(activitymanager
                       ${OPENSSL_LDFLAGS}
                       ${LS2_LDFLAGS}
                       ${PMLOG_LDFLAGS}
+                      ${NYXLIB_LDFLAGS}
                      )
 
 webos_build_daemon()

src/ServiceApp.cpp

@@ -35,6 +35,8 @@
 #include "ResourceManager.h"
 #include "ControlGroupManager.h"
 #include "LunaBusProxy.h"
+#include <nyx/nyx_client.h>
+#include <glib.h>
 
 #ifdef ACTIVITYMANAGER_DEVELOPER_METHODS
 #include "DevelCategory.h"
@@ -117,7 +119,38 @@ ActivityManagerApp::ActivityManagerApp()
 ActivityManagerApp::~ActivityManagerApp()
 {
 }
-
+static bool read_modem_present()
+{
+    // read the modem present using Nyx
+    nyx_error_t error = NYX_ERROR_GENERIC;
+    nyx_device_handle_t device = NULL;
+    const char *modem_present;
+    bool ismodem_present=true;
+
+    error = nyx_init();
+    if (NYX_ERROR_NONE == error)
+    {
+        error = nyx_device_open(NYX_DEVICE_DEVICE_INFO, "Main", &device);
+
+        if (NYX_ERROR_NONE == error & NULL != device)
+        {
+            error = nyx_device_info_query(device, NYX_DEVICE_INFO_MODEM_PRESENT, &modem_present);
+
+            if (NYX_ERROR_NONE == error)
+            {
+                if(g_strcmp0(modem_present,"N")==0)
+                {
+                    ismodem_present=false;
+                }
+
+            }
+
+            nyx_device_close(device);
+        }
+        nyx_deinit();
+    }
+    return ismodem_present;
+}
 MojErr ActivityManagerApp::open()
 {
 	MojLogTrace(s_log);
@@ -180,9 +213,12 @@ MojErr ActivityManagerApp::open()
 			boost::make_shared<SystemManagerProxy>(&m_client, m_am);
 		m_requirementManager->AddManager(smp);
 
-		boost::shared_ptr<TelephonyProxy> tp =
-			boost::make_shared<TelephonyProxy>(&m_client);
-		m_requirementManager->AddManager(tp);
+               if(read_modem_present())
+               {
+                   boost::shared_ptr<TelephonyProxy> tp =
+                   boost::make_shared<TelephonyProxy>(&m_client);
+                   m_requirementManager->AddManager(tp);
+               }
 #endif
 	} catch (...) {
 		return MojErrNoMem;