Diff: simplelink/G_functions/fPtr_func.cpp

Revision:

5:d3b320ebd469

Child:

7:0687d16b9781

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/simplelink/G_functions/fPtr_func.cpp	Thu Mar 19 14:35:32 2015 +0000
@@ -0,0 +1,1075 @@
+/*
+ *  - CC31xx/CC32xx Host Driver Implementation
+ *
+ * Copyright (C) 2014 Texas Instruments Incorporated - http://www.ti.com/
+ *
+ *
+ *  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 Texas Instruments Incorporated 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 BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ *  A PARTICULAR PURPOSE 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 "cc3100_simplelink.h"
+
+#include "cc3100.h"
+#include "cc3100_driver.h"
+#include "fPtr_func.h"
+
+    
+using namespace mbed_cc3100;    
+    
+cc3100_driver *_driver;
+cc3100_nonos  *_nonos;
+cc3100_netapp *_netapp;
+cc3100        *_cc3100_;
+
+#ifdef __cplusplus
+extern "C" {
+#endif 
+
+/* General Events handling*/
+#if defined (EXT_LIB_REGISTERED_GENERAL_EVENTS)
+
+typedef _SlEventPropogationStatus_e (*general_callback) (SlDeviceEvent_t *);
+
+static const general_callback  general_callbacks[] =
+{
+#ifdef SlExtLib1GeneralEventHandler
+    SlExtLib1GeneralEventHandler,
+#endif
+
+#ifdef SlExtLib2GeneralEventHandler
+    SlExtLib2GeneralEventHandler,
+#endif
+
+#ifdef SlExtLib3GeneralEventHandler
+    SlExtLib3GeneralEventHandler,
+#endif
+
+#ifdef SlExtLib4GeneralEventHandler
+    SlExtLib4GeneralEventHandler,
+#endif
+
+#ifdef SlExtLib5GeneralEventHandler
+    SlExtLib5GeneralEventHandler,
+#endif
+};
+
+#undef _SlDrvHandleGeneralEvents
+
+/********************************************************************
+  _SlDrvHandleGeneralEvents
+  Iterates through all the general(device) event handlers which are
+  registered by   the external libs/user application.
+*********************************************************************/
+void _SlDrvHandleGeneralEvents(SlDeviceEvent_t *slGeneralEvent)
+{
+    uint8_t i;
+
+    /* Iterate over all the extenal libs handlers */
+    for ( i = 0 ; i < sizeof(general_callbacks)/sizeof(general_callbacks[0]) ; i++ )
+    {
+        if (EVENT_PROPAGATION_BLOCK == general_callbacks[i](slGeneralEvent) )
+        {
+            /* exit immediately and do not call the user specific handler as well */
+            return;
+        }
+    }
+
+/* At last call the Application specific handler if registered */
+#ifdef sl_GeneralEvtHdlr
+    sl_GeneralEvtHdlr(slGeneralEvent);
+#endif
+
+}
+#endif
+
+
+
+/* WLAN Events handling*/
+
+#if defined (EXT_LIB_REGISTERED_WLAN_EVENTS)
+
+typedef _SlEventPropogationStatus_e (*wlan_callback) (SlWlanEvent_t *);
+
+static wlan_callback  wlan_callbacks[] =
+{
+#ifdef SlExtLib1WlanEventHandler
+        SlExtLib1WlanEventHandler,
+#endif
+
+#ifdef SlExtLib2WlanEventHandler
+        SlExtLib2WlanEventHandler,
+#endif
+
+#ifdef SlExtLib3WlanEventHandler
+        SlExtLib3WlanEventHandler,
+#endif
+
+#ifdef SlExtLib4WlanEventHandler
+        SlExtLib4WlanEventHandler,
+#endif
+
+#ifdef SlExtLib5WlanEventHandler
+        SlExtLib5WlanEventHandler,
+#endif
+};
+
+#undef _SlDrvHandleWlanEvents
+
+/***********************************************************
+  _SlDrvHandleWlanEvents
+  Iterates through all the wlan event handlers which are
+  registered by the external libs/user application.
+************************************************************/
+void _SlDrvHandleWlanEvents(SlWlanEvent_t *slWlanEvent)
+{
+    uint8_t i;
+
+    /* Iterate over all the extenal libs handlers */
+    for ( i = 0 ; i < sizeof(wlan_callbacks)/sizeof(wlan_callbacks[0]) ; i++ )
+    {
+        if ( EVENT_PROPAGATION_BLOCK == wlan_callbacks[i](slWlanEvent) )
+        {
+            /* exit immediately and do not call the user specific handler as well */
+            return;
+        }
+    }
+
+/* At last call the Application specific handler if registered */
+#ifdef sl_WlanEvtHdlr
+    sl_WlanEvtHdlr(slWlanEvent);
+#endif
+
+}
+#endif
+
+
+/* NetApp Events handling */
+#if defined (EXT_LIB_REGISTERED_NETAPP_EVENTS)
+
+typedef _SlEventPropogationStatus_e (*netApp_callback) (SlNetAppEvent_t *);
+
+static const netApp_callback  netApp_callbacks[] =
+{
+#ifdef SlExtLib1NetAppEventHandler
+     SlExtLib1NetAppEventHandler,
+#endif
+
+#ifdef SlExtLib2NetAppEventHandler
+     SlExtLib2NetAppEventHandler,
+#endif
+
+#ifdef SlExtLib3NetAppEventHandler
+     SlExtLib3NetAppEventHandler,
+#endif
+
+#ifdef SlExtLib4NetAppEventHandler
+     SlExtLib4NetAppEventHandler,
+#endif
+
+#ifdef SlExtLib5NetAppEventHandler
+     SlExtLib5NetAppEventHandler,
+#endif
+};
+
+#undef _SlDrvHandleNetAppEvents
+
+/************************************************************
+  _SlDrvHandleNetAppEvents
+  Iterates through all the net app event handlers which are
+  registered by   the external libs/user application.
+************************************************************/
+void _SlDrvHandleNetAppEvents(SlNetAppEvent_t *slNetAppEvent)
+{
+    uint8_t i;
+
+    /* Iterate over all the extenal libs handlers */
+    for ( i = 0 ; i < sizeof(netApp_callbacks)/sizeof(netApp_callbacks[0]) ; i++ )
+    {
+        if (EVENT_PROPAGATION_BLOCK == netApp_callbacks[i](slNetAppEvent) )
+        {
+            /* exit immediately and do not call the user specific handler as well */
+            return;
+        }
+    }
+
+/* At last call the Application specific handler if registered */
+#ifdef sl_NetAppEvtHdlr
+    sl_NetAppEvtHdlr(slNetAppEvent);
+#endif
+
+}
+#endif
+
+
+/* Http Server Events handling */
+#if defined (EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
+
+typedef _SlEventPropogationStatus_e (*httpServer_callback) (SlHttpServerEvent_t*, SlHttpServerResponse_t*);
+
+static const httpServer_callback  httpServer_callbacks[] =
+{
+#ifdef SlExtLib1HttpServerEventHandler
+        SlExtLib1HttpServerEventHandler,
+#endif
+
+#ifdef SlExtLib2HttpServerEventHandler
+        SlExtLib2HttpServerEventHandler,
+#endif
+
+#ifdef SlExtLib3HttpServerEventHandler
+        SlExtLib3HttpServerEventHandler,
+#endif
+
+#ifdef SlExtLib4HttpServerEventHandler
+        SlExtLib4HttpServerEventHandler,
+#endif
+
+#ifdef SlExtLib5HttpServerEventHandler
+      SlExtLib5HttpServerEventHandler,
+#endif
+};
+
+#undef _SlDrvHandleHttpServerEvents
+
+/*******************************************************************
+  _SlDrvHandleHttpServerEvents
+  Iterates through all the http server event handlers which are
+  registered by the external libs/user application.
+********************************************************************/
+void _SlDrvHandleHttpServerEvents(SlHttpServerEvent_t *slHttpServerEvent, SlHttpServerResponse_t *slHttpServerResponse)
+{
+    _u8 i;
+
+    /* Iterate over all the external libs handlers */
+    for ( i = 0 ; i < sizeof(httpServer_callbacks)/sizeof(httpServer_callbacks[0]) ; i++ )
+    {
+        if ( EVENT_PROPAGATION_BLOCK == httpServer_callbacks[i](slHttpServerEvent, slHttpServerResponse) )
+        {
+            /* exit immediately and do not call the user specific handler as well */
+            return;
+        }
+    }
+
+/* At last call the Application specific handler if registered */
+#ifdef sl_HttpServerCallback
+    sl_HttpServerCallback(slHttpServerEvent, slHttpServerResponse);
+#endif
+
+}
+#endif
+
+
+/* Socket Events */
+#if defined (EXT_LIB_REGISTERED_SOCK_EVENTS)
+
+typedef _SlEventPropogationStatus_e (*sock_callback) (SlSockEvent_t *);
+
+static const sock_callback  sock_callbacks[] =
+{
+#ifdef SlExtLib1SockEventHandler
+        SlExtLib1SockEventHandler,
+#endif
+
+#ifdef SlExtLib2SockEventHandler
+        SlExtLib2SockEventHandler,
+#endif
+
+#ifdef SlExtLib3SockEventHandler
+        SlExtLib3SockEventHandler,
+#endif
+
+#ifdef SlExtLib4SockEventHandler
+        SlExtLib4SockEventHandler,
+#endif
+
+#ifdef SlExtLib5SockEventHandler
+        SlExtLib5SockEventHandler,
+#endif
+};
+
+/*************************************************************
+  _SlDrvHandleSockEvents
+  Iterates through all the socket event handlers which are
+  registered by the external libs/user application.
+**************************************************************/
+void _SlDrvHandleSockEvents(SlSockEvent_t *slSockEvent)
+{
+    uint8_t i;
+
+    /* Iterate over all the external libs handlers */
+    for ( i = 0 ; i < sizeof(sock_callbacks)/sizeof(sock_callbacks[0]) ; i++ )
+    {
+        if ( EVENT_PROPAGATION_BLOCK == sock_callbacks[i](slSockEvent) )
+        {
+            /* exit immediately and do not call the user specific handler as well */
+            return;
+        }
+    }
+
+/* At last call the Application specific handler if registered */
+#ifdef sl_SockEvtHdlr
+    sl_SockEvtHdlr(slSockEvent);
+#endif
+
+}
+
+#endif   
+
+/*!
+    \brief This function handles ping report events
+
+    \param[in]      pPingReport holds the ping report statistics
+
+    \return         None
+
+    \note
+
+    \warning
+*/
+void SimpleLinkPingReport(SlPingReport_t *pPingReport)
+{
+    _cc3100_->SET_STATUS_BIT(g_Status, STATUS_BIT_PING_DONE);
+
+    if(pPingReport == NULL)
+        printf(" [PING REPORT] NULL Pointer Error\r\n");
+
+    g_PingPacketsRecv = pPingReport->PacketsReceived;
+}
+
+
+/*******************************************************************************/
+/*   _sl_HandleAsync_Accept */
+/*******************************************************************************/
+#ifndef SL_TINY_EXT
+void _sl_HandleAsync_Accept(void *pVoidBuf)
+{
+    _SocketAddrResponse_u *pMsgArgs = (_SocketAddrResponse_u *)_SL_RESP_ARGS_START(pVoidBuf);
+
+    _driver->_SlDrvProtectionObjLockWaitForever();
+
+    VERIFY_PROTOCOL(( pMsgArgs->IpV4.sd & BSD_SOCKET_ID_MASK) <= SL_MAX_SOCKETS);
+    VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
+
+    memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs,sizeof(_SocketAddrResponse_u));
+    _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+
+    _driver->_SlDrvProtectionObjUnLock();
+    return;
+}
+
+/*******************************************************************************/
+/*   _sl_HandleAsync_Connect */
+/*******************************************************************************/
+void _sl_HandleAsync_Connect(void *pVoidBuf)
+{
+    _SocketResponse_t *pMsgArgs = (_SocketResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
+
+    _driver->_SlDrvProtectionObjLockWaitForever();
+
+    VERIFY_PROTOCOL((pMsgArgs->sd & BSD_SOCKET_ID_MASK) <= SL_MAX_SOCKETS);
+    VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
+
+    ((_SocketResponse_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->sd = pMsgArgs->sd;
+    ((_SocketResponse_t *)(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs))->statusOrLen = pMsgArgs->statusOrLen;
+
+    _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+    _driver->_SlDrvProtectionObjUnLock();
+    return;
+}
+
+/*******************************************************************************/
+/*   _sl_HandleAsync_Select */
+/*******************************************************************************/
+void _sl_HandleAsync_Select(void *pVoidBuf)
+{
+    _SelectAsyncResponse_t     *pMsgArgs   = (_SelectAsyncResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
+
+    _driver->_SlDrvProtectionObjLockWaitForever();    
+
+    VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
+
+    memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_SelectAsyncResponse_t));
+
+    _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+    _driver->_SlDrvProtectionObjUnLock();
+
+    return;
+}
+
+#endif
+
+/******************************************************************************/
+/*  _sl_HandleAsync_DnsGetHostByName */
+/******************************************************************************/
+void _sl_HandleAsync_DnsGetHostByName(void *pVoidBuf)
+{
+    _GetHostByNameIPv4AsyncResponse_t *pMsgArgs = (_GetHostByNameIPv4AsyncResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
+
+    _driver->_SlDrvProtectionObjLockWaitForever();
+
+    VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
+
+    /*IPv6 */
+    if(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].AdditionalData & SL_NETAPP_FAMILY_MASK) {
+        memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_GetHostByNameIPv6AsyncResponse_t));
+    }
+    /*IPv4 */
+    else 
+    {
+        memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_GetHostByNameIPv4AsyncResponse_t));
+    }
+    
+    _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+    _driver->_SlDrvProtectionObjUnLock();
+    
+    return;
+}
+
+/******************************************************************************/
+
+/******************************************************************************
+    _sl_HandleAsync_DnsGetHostByService
+
+    CALLER          NWP - Async event on sl_DnsGetHostByService with IPv4 Family
+
+
+    DESCRIPTION:
+
+                    Async event on sl_DnsGetHostByService command with IPv4 Family.
+                    Return service attributes like IP address, port and text according to service name.
+                    The user sets a service name Full/Part (see example below), and should get the:
+                    1. IP of the service
+                    2. The port of service.
+                    3. The text of service.
+
+                    Hence it can make a connection to the specific service and use it.
+                    It is similar to get host by name method.
+
+                    It is done by a single shot query with PTR type on the service name.
+
+
+
+                    Note:
+                    1. The return's attributes are belonged to first service that is found.
+                    It can be other services with the same service name will response to
+                    the query. The results of these responses are saved in the peer cache of the NWP, and
+                    should be read by another API.
+
+
+        PARAMETERS:
+
+                  pVoidBuf - is point to opcode of the event.
+                  it contains the outputs that are given to the user
+
+                  outputs description:
+
+                   1.out_pAddr[]                    - output: Contain the IP address of the service.
+                   2.out_pPort                      - output: Contain the port of the service.
+                   3.inout_TextLen                  - Input:  Contain the max length of the text that the user wants to get.
+                                                              it means that if the test of service is bigger that its value than
+                                                              the text is cut to inout_TextLen value.
+                                                      Output: Contain the length of the text that is returned. Can be full text or part
+                                                              of the text (see above).
+
+                   4.out_pText                      - Contain the text of the service (full or part see above- inout_TextLen description).
+
+  *
+
+
+    RETURNS:        success or fail.
+
+******************************************************************************/
+#ifndef SL_TINY_EXT
+void _sl_HandleAsync_DnsGetHostByService(void *pVoidBuf)
+{
+    _GetHostByServiceAsyncResponse_t* Res;
+    uint16_t TextLen;
+    uint16_t UserTextLen;
+
+    /*pVoidBuf - is point to opcode of the event.*/
+
+    /*set pMsgArgs to point to the attribute of the event.*/
+    _GetHostByServiceIPv4AsyncResponse_t *pMsgArgs = (_GetHostByServiceIPv4AsyncResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
+
+    VERIFY_SOCKET_CB(NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs);
+
+    /*IPv6*/
+    if(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].AdditionalData & SL_NETAPP_FAMILY_MASK) {
+        return;
+    }
+    /*IPv4*/
+    else {
+        /*************************************************************************************************
+
+        1. Copy the attribute part of the evnt to the attribute part of the response
+        memcpy(g_pCB->GetHostByServiceCB.pAsyncRsp, pMsgArgs, sizeof(_GetHostByServiceIPv4AsyncResponse_t));
+
+        set to TextLen the text length of the service.*/
+        TextLen = pMsgArgs->TextLen;
+
+        /*Res pointed to mDNS global object struct */
+        Res = (_GetHostByServiceAsyncResponse_t*)g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs;
+
+
+
+        /*It is 4 bytes so we avoid from memcpy*/
+        Res->out_pAddr[0]   = pMsgArgs->Address;
+        Res->out_pPort[0]   = pMsgArgs->Port;
+        Res->Status         = pMsgArgs->Status;
+
+        /*set to TextLen the text length of the user (input fromthe user).*/
+        UserTextLen = Res->inout_TextLen[0];
+
+        /*Cut the service text if the user requested for smaller text.*/
+        UserTextLen = (TextLen <= UserTextLen) ? TextLen : UserTextLen;
+        Res->inout_TextLen[0] = UserTextLen ;
+
+        /**************************************************************************************************
+
+        2. Copy the payload part of the evnt (the text) to the payload part of the response
+        the lenght of the copy is according to the text length in the attribute part. */
+
+
+        memcpy(Res->out_pText          ,
+                  (int8_t *)(& pMsgArgs[1]),   /* & pMsgArgs[1] -> 1st byte after the fixed header = 1st byte of variable text.*/
+                  UserTextLen);
+
+
+        /**************************************************************************************************/
+        _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+        return;
+    }
+}
+#endif
+
+/*****************************************************************************/
+/*  _sl_HandleAsync_PingResponse */
+/*****************************************************************************/
+#ifndef SL_TINY_EXT
+void _sl_HandleAsync_PingResponse(void *pVoidBuf)
+{
+    _PingReportResponse_t *pMsgArgs  = (_PingReportResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
+    SlPingReport_t pingReport;
+
+    if(pPingCallBackFunc) {
+        _netapp->CopyPingResultsToReport(pMsgArgs,&pingReport);
+        pPingCallBackFunc(&pingReport);
+    } else {
+
+        _driver->_SlDrvProtectionObjLockWaitForever();
+        VERIFY_SOCKET_CB(NULL != g_pCB->PingCB.PingAsync.pAsyncRsp);
+
+        if (NULL != g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs) {
+            memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_PingReportResponse_t));
+            _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+        }
+        _driver->_SlDrvProtectionObjUnLock();
+    }
+    return;
+}
+#endif
+
+/* ******************************************************************************/
+/*  _SlDrvMsgReadSpawnCtx                                                       */
+/* ******************************************************************************/
+_SlReturnVal_t _SlDrvMsgReadSpawnCtx(void *pValue)
+{
+
+#ifdef SL_POLLING_MODE_USED
+    int16_t retCode = OSI_OK;
+    /*  for polling based systems */
+    do {
+        retCode = sl_LockObjLock(&g_pCB->GlobalLockObj, 0);
+        if ( OSI_OK != retCode ) {
+            if (TRUE == g_pCB->IsCmdRespWaited) {
+                OSI_RET_OK_CHECK( sl_SyncObjSignal(&g_pCB->CmdSyncObj) );
+                return SL_RET_CODE_OK;
+            }
+        }
+
+    } while (OSI_OK != retCode);
+
+#else
+    
+    OSI_RET_OK_CHECK(_nonos->sl_LockObjLock(&g_pCB->GlobalLockObj, NON_OS_LOCK_OBJ_UNLOCK_VALUE, NON_OS_LOCK_OBJ_LOCK_VALUE, SL_OS_WAIT_FOREVER) );
+    
+#endif
+    
+    g_pCB->FunctionParams.AsyncExt.pAsyncBuf = NULL;/*  buffer must be allocated by _SlDrvMsgRead */
+    g_pCB->FunctionParams.AsyncExt.AsyncEvtHandler= NULL;
+    g_pCB->FunctionParams.AsyncExt.RxMsgClass = CMD_RESP_CLASS;/* init to illegal value and verify it's overwritten with the valid one */
+
+    /*  Messages might have been read by CmdResp context. Therefore after */
+    /*  getting LockObj, check again where the Pending Rx Msg is still present. */
+    if(FALSE == (_driver->_SL_PENDING_RX_MSG(g_pCB))) {
+        OSI_RET_OK_CHECK(_nonos->sl_LockObjUnlock(&g_pCB->GlobalLockObj, NON_OS_LOCK_OBJ_UNLOCK_VALUE));
+        return SL_RET_CODE_OK;
+    }
+   
+    VERIFY_RET_OK(_driver->_SlDrvMsgRead());
+
+    g_pCB->RxDoneCnt++;
+
+    switch(g_pCB->FunctionParams.AsyncExt.RxMsgClass) {
+        case ASYNC_EVT_CLASS:
+            /*  If got here and protected by LockObj a message is waiting  */
+            /*  to be read */
+            VERIFY_PROTOCOL(NULL != g_pCB->FunctionParams.AsyncExt.pAsyncBuf);
+
+            _driver->_SlAsyncEventGenericHandler();
+
+#if (SL_MEMORY_MGMT == SL_MEMORY_MGMT_STATIC)
+            g_pCB->FunctionParams.AsyncExt.pAsyncBuf = NULL;
+#else
+            free(g_pCB->FunctionParams.AsyncExt.pAsyncBuf);
+#endif
+            break;
+        case DUMMY_MSG_CLASS:
+        case RECV_RESP_CLASS:
+            /* These types are legal in this context. Do nothing */
+            break;
+        case CMD_RESP_CLASS:
+            /* Command response is illegal in this context. */
+            /* No 'break' here: Assert! */
+        default:
+            VERIFY_PROTOCOL(0);
+    }
+
+    OSI_RET_OK_CHECK(_nonos->sl_LockObjUnlock(&g_pCB->GlobalLockObj, NON_OS_LOCK_OBJ_UNLOCK_VALUE));
+
+    return(SL_RET_CODE_OK);   
+
+}
+
+/***************************************************************************
+_sl_HandleAsync_Stop - handles stop signalling to
+a waiting object
+****************************************************************************/
+void _sl_HandleAsync_Stop(void *pVoidBuf)
+{
+    _BasicResponse_t *pMsgArgs = (_BasicResponse_t *)_SL_RESP_ARGS_START(pVoidBuf);
+
+    VERIFY_SOCKET_CB(NULL != g_pCB->StopCB.pAsyncRsp);
+
+    _driver->_SlDrvProtectionObjLockWaitForever();
+
+    memcpy(g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].pRespArgs, pMsgArgs, sizeof(_BasicResponse_t));
+    _driver->_SlDrvSyncObjSignal(&g_pCB->ObjPool[g_pCB->FunctionParams.AsyncExt.ActionIndex].SyncObj);
+    _driver->_SlDrvProtectionObjUnLock();
+    return;
+}
+
+/******************************************************************************
+_SlDrvDeviceEventHandler - handles internally device async events
+******************************************************************************/
+void _SlDrvDeviceEventHandler(void *pArgs)
+{
+    _SlResponseHeader_t *pHdr = (_SlResponseHeader_t *)pArgs;
+   
+    switch(pHdr->GenHeader.Opcode) {
+        case SL_OPCODE_DEVICE_INITCOMPLETE:
+            _cc3100_->_sl_HandleAsync_InitComplete(pHdr);
+            
+            break;
+        case SL_OPCODE_DEVICE_STOP_ASYNC_RESPONSE:
+            _sl_HandleAsync_Stop(pHdr);
+            
+            break;
+        
+
+        case SL_OPCODE_DEVICE_ABORT:
+            {
+#if defined (sl_GeneralEvtHdlr) || defined(EXT_LIB_REGISTERED_GENERAL_EVENTS)
+                SlDeviceEvent_t      devHandler;
+                devHandler.Event = SL_DEVICE_ABORT_ERROR_EVENT; 
+                devHandler.EventData.deviceReport.AbortType = *((uint32_t*)pArgs + 2);
+                devHandler.EventData.deviceReport.AbortData = *((uint32_t*)pArgs + 3);
+                _SlDrvHandleGeneralEvents(&devHandler);
+#endif      
+            }
+        break;    
+        case  SL_OPCODE_DEVICE_DEVICEASYNCFATALERROR:
+#if defined (sl_GeneralEvtHdlr) || defined(EXT_LIB_REGISTERED_GENERAL_EVENTS)
+        {
+            _BasicResponse_t *pMsgArgs = (_BasicResponse_t *)_SL_RESP_ARGS_START(pHdr);
+            SlDeviceEvent_t devHandler;
+            devHandler.Event = SL_DEVICE_FATAL_ERROR_EVENT;
+            devHandler.EventData.deviceEvent.status = pMsgArgs->status & 0xFF;
+            devHandler.EventData.deviceEvent.sender = (SlErrorSender_e)((pMsgArgs->status >> 8) & 0xFF);
+            _SlDrvHandleGeneralEvents(&devHandler);
+        }
+#endif
+        break;
+        default:
+            //SL_ERROR_TRACE2(MSG_306, "ASSERT: _SlDrvDeviceEventHandler : invalid opcode = 0x%x = %i", pHdr->GenHeader.Opcode, pHdr->GenHeader.Opcode);
+            printf("ASSERT: _SlDrvDeviceEventHandler : invalid opcode = 0x%x = %i", pHdr->GenHeader.Opcode, pHdr->GenHeader.Opcode);
+            
+    }
+}
+
+/*****************************************************************************/
+/* _SlDrvNetAppEventHandler */
+/*****************************************************************************/
+void _SlDrvNetAppEventHandler(void *pArgs)
+{
+    _SlResponseHeader_t *pHdr = (_SlResponseHeader_t *)pArgs;
+#if defined(sl_HttpServerCallback) || defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)
+    SlHttpServerEvent_t     httpServerEvent;    
+    SlHttpServerResponse_t  httpServerResponse;
+#endif
+    switch(pHdr->GenHeader.Opcode) {
+        case SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE:
+        case SL_OPCODE_NETAPP_DNSGETHOSTBYNAMEASYNCRESPONSE_V6:
+            _sl_HandleAsync_DnsGetHostByName(pArgs);
+            break;
+#ifndef SL_TINY_EXT             
+        case SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE:
+        case SL_OPCODE_NETAPP_MDNSGETHOSTBYSERVICEASYNCRESPONSE_V6:
+            _sl_HandleAsync_DnsGetHostByService(pArgs);
+            break;
+        case SL_OPCODE_NETAPP_PINGREPORTREQUESTRESPONSE:
+            _sl_HandleAsync_PingResponse(pArgs);
+            break;
+#endif
+
+#if defined(sl_HttpServerCallback) || defined(EXT_LIB_REGISTERED_HTTP_SERVER_EVENTS)            
+        case SL_OPCODE_NETAPP_HTTPGETTOKENVALUE: {
+
+            uint8_t *pTokenName;
+            slHttpServerData_t Token_value;
+            sl_NetAppHttpServerGetToken_t *httpGetToken = (sl_NetAppHttpServerGetToken_t *)_SL_RESP_ARGS_START(pHdr);
+            pTokenName = (uint8_t *)((sl_NetAppHttpServerGetToken_t *)httpGetToken + 1);
+
+            httpServerResponse.Response = SL_NETAPP_HTTPSETTOKENVALUE;
+            httpServerResponse.ResponseData.token_value.len = MAX_TOKEN_VALUE_LEN;
+
+            /* Reuse the async buffer for getting the token value response from the user */
+            httpServerResponse.ResponseData.token_value.data = (uint8_t *)_SL_RESP_ARGS_START(pHdr) + MAX_TOKEN_NAME_LEN;
+            httpServerEvent.Event = SL_NETAPP_HTTPGETTOKENVALUE_EVENT;
+
+            httpServerEvent.EventData.httpTokenName.len = httpGetToken->token_name_len;
+            httpServerEvent.EventData.httpTokenName.data = pTokenName;
+
+            Token_value.token_name =  pTokenName;
+
+            _SlDrvHandleHttpServerEvents (&httpServerEvent, &httpServerResponse);
+
+            Token_value.value_len = httpServerResponse.ResponseData.token_value.len;
+            Token_value.name_len = httpServerEvent.EventData.httpTokenName.len;
+
+            Token_value.token_value = httpServerResponse.ResponseData.token_value.data;
+
+
+            _netapp->sl_NetAppSendTokenValue(&Token_value);
+#endif
+        }
+        break;
+
+        case SL_OPCODE_NETAPP_HTTPPOSTTOKENVALUE: {
+#ifdef sl_HttpServerCallback
+            uint8_t *pPostParams;
+
+            sl_NetAppHttpServerPostToken_t *httpPostTokenArgs = (sl_NetAppHttpServerPostToken_t *)_SL_RESP_ARGS_START(pHdr);
+            pPostParams = (uint8_t *)((sl_NetAppHttpServerPostToken_t *)httpPostTokenArgs + 1);
+
+            httpServerEvent.Event = SL_NETAPP_HTTPPOSTTOKENVALUE_EVENT;
+
+            httpServerEvent.EventData.httpPostData.action.len = httpPostTokenArgs->post_action_len;
+            httpServerEvent.EventData.httpPostData.action.data = pPostParams;
+            pPostParams+=httpPostTokenArgs->post_action_len;
+
+            httpServerEvent.EventData.httpPostData.token_name.len = httpPostTokenArgs->token_name_len;
+            httpServerEvent.EventData.httpPostData.token_name.data = pPostParams;
+            pPostParams+=httpPostTokenArgs->token_name_len;
+
+            httpServerEvent.EventData.httpPostData.token_value.len = httpPostTokenArgs->token_value_len;
+            httpServerEvent.EventData.httpPostData.token_value.data = pPostParams;
+
+            httpServerResponse.Response = SL_NETAPP_RESPONSE_NONE;
+
+
+            _SlDrvHandleHttpServerEvents (&httpServerEvent, &httpServerResponse);
+        }
+        break;
+#endif        
+        default:
+            SL_ERROR_TRACE2(MSG_305, "ASSERT: _SlDrvNetAppEventHandler : invalid opcode = 0x%x = %i", pHdr->GenHeader.Opcode, pHdr->GenHeader.Opcode);
+            VERIFY_PROTOCOL(0);
+    }
+}
+
+/*
+ * ASYNCHRONOUS EVENT HANDLERS -- Start
+ */
+
+/*!
+    \brief This function handles WLAN events
+
+    \param[in]      pWlanEvent is the event passed to the handler
+
+    \return         None
+
+    \note
+
+    \warning
+*/
+#if (defined(sl_WlanEvtHdlr))
+void SimpleLinkWlanEventHandler(SlWlanEvent_t *pWlanEvent)
+{
+    unsigned char  g_ucConnectionSSID[32+1]; //Connection SSID
+    unsigned char  g_ucConnectionBSSID[6]; //Connection BSSID
+    
+    if(pWlanEvent == NULL)
+        printf(" [WLAN EVENT] NULL Pointer Error \n\r");
+
+    switch(pWlanEvent->Event) {
+        case SL_WLAN_CONNECT_EVENT: {
+            _cc3100_->SET_STATUS_BIT(g_Status, STATUS_BIT_CONNECTION);
+            
+            // Copy new connection SSID and BSSID to global parameters
+            memcpy(g_ucConnectionSSID,pWlanEvent->EventData.
+                   STAandP2PModeWlanConnected.ssid_name,
+                   pWlanEvent->EventData.STAandP2PModeWlanConnected.ssid_len);
+            memcpy(g_ucConnectionBSSID,
+                   pWlanEvent->EventData.STAandP2PModeWlanConnected.bssid,
+                   SL_BSSID_LENGTH);
+            
+            printf("[WLAN EVENT] STA Connected to the AP: %s ,"
+                       "BSSID: %x:%x:%x:%x:%x:%x\n\r",
+                       g_ucConnectionSSID,g_ucConnectionBSSID[0],
+                       g_ucConnectionBSSID[1],g_ucConnectionBSSID[2],
+                       g_ucConnectionBSSID[3],g_ucConnectionBSSID[4],
+                       g_ucConnectionBSSID[5]);
+            /*
+             * Information about the connected AP (like name, MAC etc) will be
+             * available in 'slWlanConnectAsyncResponse_t' - Applications
+             * can use it if required
+             *
+             * slWlanConnectAsyncResponse_t *pEventData = NULL;
+             * pEventData = &pWlanEvent->EventData.STAandP2PModeWlanConnected;
+             *
+             */
+        }
+        break;
+
+        case SL_WLAN_DISCONNECT_EVENT: {
+            slWlanConnectAsyncResponse_t*  pEventData = NULL;
+
+            _cc3100_->CLR_STATUS_BIT(g_Status, STATUS_BIT_CONNECTION);
+            _cc3100_->CLR_STATUS_BIT(g_Status, STATUS_BIT_IP_ACQUIRED);
+
+            pEventData = &pWlanEvent->EventData.STAandP2PModeDisconnected;
+
+            /* If the user has initiated 'Disconnect' request, 'reason_code' is SL_USER_INITIATED_DISCONNECTION */
+            if(SL_USER_INITIATED_DISCONNECTION == pEventData->reason_code) {
+                printf("[WLAN EVENT]Device disconnected from the AP: %s,"
+                    "BSSID: %x:%x:%x:%x:%x:%x on application's request \n\r",
+                           g_ucConnectionSSID,g_ucConnectionBSSID[0],
+                           g_ucConnectionBSSID[1],g_ucConnectionBSSID[2],
+                           g_ucConnectionBSSID[3],g_ucConnectionBSSID[4],
+                           g_ucConnectionBSSID[5]);
+            } else {
+                printf("[WLAN ERROR]Device disconnected from the AP AP: %s,"
+                        "BSSID: %x:%x:%x:%x:%x:%x on an ERROR..!! \n\r",
+                           g_ucConnectionSSID,g_ucConnectionBSSID[0],
+                           g_ucConnectionBSSID[1],g_ucConnectionBSSID[2],
+                           g_ucConnectionBSSID[3],g_ucConnectionBSSID[4],
+                           g_ucConnectionBSSID[5]);
+            }
+            memset(g_ucConnectionSSID,0,sizeof(g_ucConnectionSSID));
+            memset(g_ucConnectionBSSID,0,sizeof(g_ucConnectionBSSID));
+        }
+        break;
+
+        case SL_WLAN_STA_CONNECTED_EVENT: {
+            _cc3100_->SET_STATUS_BIT(g_Status, STATUS_BIT_STA_CONNECTED);
+        }
+        break;
+
+        case SL_WLAN_STA_DISCONNECTED_EVENT: {
+            _cc3100_->CLR_STATUS_BIT(g_Status, STATUS_BIT_STA_CONNECTED);
+            _cc3100_->CLR_STATUS_BIT(g_Status, STATUS_BIT_IP_LEASED);
+        }
+        break;
+
+        default: {
+            printf("[WLAN EVENT] Unexpected event [0x%x]\n\r",pWlanEvent->Event);
+        }
+        break;
+    }
+}
+#endif
+
+/*!
+    \brief This function handles events for IP address acquisition via DHCP
+           indication
+
+    \param[in]      pNetAppEvent is the event passed to the handler
+
+    \return         None
+
+    \note
+
+    \warning
+*/
+#if (defined(sl_NetAppEvtHdlr))
+void SimpleLinkNetAppEventHandler(SlNetAppEvent_t *pNetAppEvent)
+{
+    
+    if(pNetAppEvent == NULL){
+        printf(" [NETAPP EVENT] NULL Pointer Error \n\r");
+    }
+    
+    switch(pNetAppEvent->Event) {
+        case SL_NETAPP_IPV4_IPACQUIRED_EVENT: {
+            SlIpV4AcquiredAsync_t *pEventData = NULL;
+            _cc3100_->SET_STATUS_BIT(g_Status, STATUS_BIT_IP_ACQUIRED);            
+            pEventData = &pNetAppEvent->EventData.ipAcquiredV4;           
+            g_GatewayIP = pEventData->gateway;
+            
+            printf("[NETAPP EVENT] IP Acquired: IP=%d.%d.%d.%d , ""Gateway=%d.%d.%d.%d\n\r",
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.ip,3),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.ip,2),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.ip,1),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.ip,0),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.gateway,3),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.gateway,2),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.gateway,1),
+            _cc3100_->_netcfg.SL_IPV4_BYTE(pNetAppEvent->EventData.ipAcquiredV4.gateway,0));
+            
+        }
+        break;
+
+        case SL_NETAPP_IP_LEASED_EVENT: {           
+            g_StationIP = pNetAppEvent->EventData.ipLeased.ip_address;          
+            _cc3100_->SET_STATUS_BIT(g_Status, STATUS_BIT_IP_LEASED);
+                       
+        }
+        break;
+
+        default: {
+            printf("[NETAPP EVENT] Unexpected event [0x%x] \n\r",pNetAppEvent->Event);
+        }
+        break;
+    }
+}
+#endif 
+
+/*!
+    \brief This function handles socket events indication
+
+    \param[in]      pSock is the event passed to the handler
+
+    \return         None
+*/
+#if (defined(sl_SockEvtHdlr))
+void SimpleLinkSockEventHandler(SlSockEvent_t *pSock)
+{
+    if(pSock == NULL)
+        printf(" [SOCK EVENT] NULL Pointer Error \n\r");
+    
+    switch( pSock->Event )
+    {
+        case SL_SOCKET_TX_FAILED_EVENT:
+            /*
+             * TX Failed
+             *
+             * Information about the socket descriptor and status will be
+             * available in 'SlSockEventData_t' - Applications can use it if
+             * required
+             *
+             * SlSockEventData_t *pEventData = NULL;
+             * pEventData = & pSock->EventData;
+             */
+            
+            switch( pSock->socketAsyncEvent.SockTxFailData.status )
+            {
+                case SL_ECLOSE:
+                    printf(" [SOCK EVENT] Close socket operation, failed to transmit all queued packets\n\r");
+                    break;
+                default:
+                     printf("[SOCK ERROR] - TX FAILED : socket %d , reason""(%d) \n\n", pSock->socketAsyncEvent.SockTxFailData.sd, pSock->socketAsyncEvent.SockTxFailData.status);
+                    break;
+            }
+            break;
+
+        default:
+            printf("[SOCK EVENT] - Unexpected Event [%x0x]\n\n",pSock->Event);
+            break;
+    }
+}
+#endif
+
+/*!
+    \brief This function handles callback for the HTTP server events
+
+    \param[in]      pHttpEvent - Contains the relevant event information
+    \param[in]      pHttpResponse - Should be filled by the user with the
+                    relevant response information
+
+    \return         None
+
+    \note
+
+    \warning
+*/
+#if (defined(sl_HttpServerCallback))
+void SimpleLinkHttpServerCallback(SlHttpServerEvent_t *pHttpEvent, SlHttpServerResponse_t *pHttpResponse)
+{
+    /*
+     * This application doesn't work with HTTP server - Hence these
+     * events are not handled here
+     */
+    printf(" [HTTP EVENT] Unexpected event \n\r");
+}
+#endif
+/*!
+    \brief This function handles general error events indication
+
+    \param[in]      pDevEvent is the event passed to the handler
+
+    \return         None
+*/
+#if (defined(sl_GeneralEvtHdlr))
+void SimpleLinkGeneralEventHandler(SlDeviceEvent_t *pDevEvent)
+{
+    /*
+     * Most of the general errors are not FATAL are are to be handled
+     * appropriately by the application
+     */
+    printf("[GENERAL EVENT] - ID=[%d] Sender=[%d]\n\n", pDevEvent->EventData.deviceEvent.status, pDevEvent->EventData.deviceEvent.sender);
+}
+#endif
+
+#ifdef  __cplusplus
+}
+#endif /*  __cplusplus */
+
+//}//namespace