BST_UINT32 BST_PAL_NetApiPacketRcved( const BST_UINT8 *pData, const BST_UINT32 ulLen )
{
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_PAL_NET_ENTITY_STRU *pstBstNetEntity;
pstBstNetEntity = BST_PAL_NetGetEntity();
/*入参判断*/
if ( ulLen != BST_OS_SIZEOF(TTF_MEM_ST) )
{
BST_RLS_LOG( "BST_EnQueueOtaData: Wrong Size" );
return 0;
}
if ( BST_NULL_PTR == pData )
{
BST_RLS_LOG( "BST_EnQueueOtaData: NULL pData" );
return 0;
}
/*入队*/
tThreadLockCnt = BST_OS_ThreadLock();
if ( PS_SUCC != LUP_EnQue( pstBstNetEntity->pstDlDataQue,
(BST_VOID *)pData ) )
{
BST_PAL_NetApiPacketFree( (BST_VOID *)pData );
BST_OS_ThreadUnLock( tThreadLockCnt );
BST_RLS_LOG( "BST_EnQueueOtaData: EnQueue Fail" );
return 0;
}
BST_OS_ThreadUnLock( tThreadLockCnt );
/*wakeup cds*/
BST_SYS_ApiSndEvtToBastet( BST_CDS_EVENT_RCV_DL_PROC );
return ulLen;
}
BST_VOID BST_SYS_MntnUpdateErrorNum(
BST_UINT16 usType,
BST_UINT16 usTaskId )
{
OM_BST_APP_INFO_STRU *pstAppInfo;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
tThreadLockCnt = BST_OS_ThreadLock();
pstAppInfo = BST_SYS_MntnSrchAppByTask( usType, usTaskId );
if ( BST_NULL_PTR == pstAppInfo )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
pstAppInfo->usErrorNum++;
BST_RLS_LOG3("[Mntn] Task Run Fail: TypeId=, TaskId=",
usType, usTaskId, pstAppInfo->usErrorNum );
BST_SYS_MntnChangedInd();
BST_OS_ThreadUnLock( tThreadLockCnt );
}
BST_VOID BST_SYS_MntnUpdateRxFlow(
BST_UINT16 usLocalPort,
BST_UINT32 ulRxFlow )
{
OM_BST_APP_INFO_STRU *pstAppInfo;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
tThreadLockCnt = BST_OS_ThreadLock();
pstAppInfo = BST_SYS_MntnSrchAppByPort( usLocalPort );
if ( BST_NULL_PTR == pstAppInfo )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
pstAppInfo->ulRxFlow += ulRxFlow;
pstAppInfo->ulRxFlow &= BST_SYS_MNTN_MAX_TRAFFIC_FLOW;
BST_RLS_LOG4( "[Mntn] Local Port Rx Flow New: TypeId=, TaskId=, PortNumber=, TrafficeFlow=",
pstAppInfo->usAppType, pstAppInfo->usTaskId, usLocalPort, ulRxFlow );
BST_OS_ThreadUnLock( tThreadLockCnt );
}
BST_VOID BST_SYS_MntnUpdateCycleLen(
BST_UINT16 usType,
BST_UINT16 usTaskId,
BST_UINT16 usCycleLen )
{
OM_BST_APP_INFO_STRU *pstAppInfo;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
tThreadLockCnt = BST_OS_ThreadLock();
pstAppInfo = BST_SYS_MntnSrchAppByTask( usType, usTaskId );
if ( BST_NULL_PTR == pstAppInfo )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
pstAppInfo->usCycleLen = usCycleLen;
BST_RLS_LOG3("[Mntn] Periodic Configed: TypeId=, TaskId=, Cycle=",
usType, usTaskId, usCycleLen );
BST_SYS_MntnChangedInd();
BST_OS_ThreadUnLock( tThreadLockCnt );
}
BST_VOID BST_SYS_MntnUpdateState(
BST_UINT16 usType,
BST_UINT16 usTaskId,
BST_UINT16 usState )
{
OM_BST_APP_INFO_STRU *pstAppInfo;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
tThreadLockCnt = BST_OS_ThreadLock();
pstAppInfo = BST_SYS_MntnSrchAppByTask( usType, usTaskId );
if ( BST_NULL_PTR == pstAppInfo )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
pstAppInfo->usTaskState = usState;
BST_RLS_LOG3( "[Mntn] State Updated: TypeId=, TaskId=, NewState=",
usType, usTaskId, usState );
BST_SYS_MntnChangedInd();
BST_OS_ThreadUnLock( tThreadLockCnt );
}
BST_OS_SEM_STRU *BST_OS_CreateSem( BST_VOID *pvArg, BST_UINT32 ulInitCnt )
{
BST_OS_SEM_STRU *pstOsSem;
BST_OS_LOCKCNT_T tThreadLockCnt;
pstOsSem = (BST_OS_SEM_STRU *)BST_OS_MALLOC( BST_OS_SIZEOF( BST_OS_SEM_STRU ) );
if( BST_NULL_PTR == pstOsSem )
{
return BST_NULL_PTR;
}
tThreadLockCnt = BST_OS_ThreadLock();
pstOsSem->pvArg = BST_OS_GetCurrentThreadId();
pstOsSem->stHandle = BST_OS_PalCreateSem( ulInitCnt );
if ( BST_OS_SYS_IsSemValid(pstOsSem->stHandle) )
{
BST_OS_FREE( pstOsSem );
BST_OS_ThreadUnLock( tThreadLockCnt );
/*lint -e438*/
return BST_NULL_PTR;
/*lint +e438*/
}
#ifdef BST_OS_SIGNAL_COUNTER
pstOsSem->ulCounter = ulInitCnt;
if ( 0U != pstOsSem->ulCounter )
{
BST_OS_PalSendSem( pstOsSem->stHandle, pstOsSem->pvArg );
}
#endif
BST_OS_ThreadUnLock( tThreadLockCnt );
return pstOsSem;
}
BST_VOID BST_SRV_CHNL_ThreadEntry( BST_VOID *pvArg )
{
BST_OS_MBX_T **pstMailBox;
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_EVT_HEAD_STRU *pstEvent;
BST_UINT32 ulRtnVal;
if ( BST_NULL_PTR == pvArg )
{
return;
}
/*
* 线程参数初始化，包括邮箱，运行标识
*/
tThreadLockCnt = BST_OS_ThreadLock ();
pstMailBox = (BST_OS_MBX_T **)pvArg;
*pstMailBox = BST_OS_CreateMbx
( BST_OS_GetCurrentThreadId(), BST_L_MBOX_SIZE );
if ( BST_NULL_PTR == *pstMailBox )
{
BST_OS_ThreadUnLock ( tThreadLockCnt );
return;
}
BST_SetThreadInitFlag( BST_CHNL_CTRL_THREAD_FLAG );
g_lstChnlMng = BST_NULL_PTR;
BST_OS_InitSpinLock( &g_HighPriCntSpinLock );
BST_OS_ThreadUnLock ( tThreadLockCnt );
/*
* 进入线程主循环，等待邮件，邮件内容为即将执行的任务
*/
for(;;)
{
ulRtnVal = BST_OS_RecvMail
( *pstMailBox, (BST_VOID **)&pstEvent, BST_OS_SYS_FOREVER );
BST_ASSERT_NORM( BST_OS_SYS_TIMEOUT == ulRtnVal );
BST_SRV_ProcChnlCtrEvent( pstEvent );
/*这里判断指针不为空再次释放，因此需要传递指针的指针*/
if( BST_NULL_PTR != pstEvent->pucData )
{
BST_DBG_LOG1( "tiger BST_OS_FREE 8,", pstEvent->pucData );
BST_OS_FREE( pstEvent->pucData );
}
BST_OS_FREE( pstEvent );
#if ( BST_VER_TYPE == BST_UT_VER )
break;
#endif
}
}
BST_VOID BST_SYS_MntnUpdateIpInfo(
BST_UINT16 usType,
BST_UINT16 usTaskId,
BST_VOID *pstIpInfo )
{
OM_BST_APP_INFO_STRU *pstAppInfo;
BST_IP_SOCKET_ADD_T *pstSocketInfo;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
if ( BST_NULL_PTR == pstIpInfo )
{
return;
}
pstSocketInfo = ( BST_IP_SOCKET_ADD_T *)pstIpInfo;
tThreadLockCnt = BST_OS_ThreadLock();
pstAppInfo = BST_SYS_MntnSrchAppByTask( usType, usTaskId );
if ( BST_NULL_PTR == pstAppInfo )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
pstAppInfo->usLocalPort = pstSocketInfo->usLocalPort;
pstAppInfo->usRemotePort = pstSocketInfo->usRemotePort;
BST_OS_MEMCPY( &pstAppInfo->aucLocalIp[0],
BST_SYS_MNTN_GetLocalIpHead(), OM_BST_IP_ADDR_LEN );
BST_OS_MEMCPY( &pstAppInfo->aucRemoteIp[0],
&pstSocketInfo->aucRemoteIp[0], OM_BST_IP_ADDR_LEN );
BST_RLS_LOG4( "[Mntn] Socket Configed_01: TypeId=, TaskId=, LocalPort=, RemotePort=",
usType, usTaskId, (pstSocketInfo)->usLocalPort, (pstSocketInfo)->usRemotePort );
BST_RLS_LOG4( "[Mntn] Socket Configed_02: Remote Ip Address",
(pstAppInfo)->aucRemoteIp[3], (pstAppInfo)->aucRemoteIp[2],
(pstAppInfo)->aucRemoteIp[1], (pstAppInfo)->aucRemoteIp[0]);
BST_RLS_LOG4( "[Mntn] Socket Configed_02: Local Ip Address",
(pstAppInfo)->aucLocalIp[3], (pstAppInfo)->aucLocalIp[2],
(pstAppInfo)->aucLocalIp[1], (pstAppInfo)->aucLocalIp[0]);
BST_SYS_MntnChangedInd();
BST_OS_ThreadUnLock( tThreadLockCnt );
}
BST_ERR_ENUM_UINT8 BST_OS_DeleteMbx( BST_OS_MBX_T *pstMbx )
{
BST_OS_MAIL_T *pstContent;
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_ASSERT_NULL_RTN( pstMbx, BST_ERR_INVALID_PTR );
BST_ASSERT_NULL_RTN( pstMbx->hSem, BST_ERR_INVALID_PTR );
BST_OS_DeleteSem( pstMbx->hSem );
tThreadLockCnt = BST_OS_ThreadLock();
for (;;)
{
if( 0 == lstCount( &pstMbx->hList ) )
{
break;
}
pstContent = (BST_OS_MAIL_T *)lstGet( &pstMbx->hList );
BST_OS_FREE( pstContent );
}
lstFree( &pstMbx->hList);
BST_OS_FREE( pstMbx );
BST_OS_ThreadUnLock( tThreadLockCnt );
/*lint -e438*/
return( BST_NO_ERROR_MSG );
/*lint +e438*/
}
BST_VOID BST_IP_TcpErrCB( BST_VOID *arg, BST_IP_ERR_T err )
{
BST_IP_CRcverMng *pcRcverMnger;
BST_FD_T FdTmp;
BST_OS_LOCKCNT_T tThreadLockCnt;
tThreadLockCnt = BST_OS_ThreadLock();
pcRcverMnger = BST_IP_CRcverMng::GetInstance();
if ( ( BST_NULL_PTR == pcRcverMnger ) || ( BST_IP_IsLwipNull(arg) ) )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
FdTmp.pFd = arg;
pcRcverMnger->ErrMsgRcver( FdTmp, err );
BST_OS_ThreadUnLock( tThreadLockCnt );
}
BST_VOID BST_SYS_MntnAddTask(
BST_UINT16 usType,
BST_UINT16 usTaskId )
{
BST_SYS_MNTN_APP_NODE_STRU *pstAppInfoNode;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
if ( (BST_UINT32)BST_SYS_MNTN_GetAppNumber() >= BST_SYS_MNTN_MAX_APP_NUMBER )
{
return;
}
tThreadLockCnt = BST_OS_ThreadLock();
if ( BST_NULL_PTR != BST_SYS_MntnSrchAppByTask( usType, usTaskId ) )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
pstAppInfoNode = ( BST_SYS_MNTN_APP_NODE_STRU *)BST_OS_MALLOC
( BST_OS_SIZEOF(BST_SYS_MNTN_APP_NODE_STRU) );
if ( BST_NULL_PTR == pstAppInfoNode )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
BST_OS_MEMSET( &(pstAppInfoNode->stAppInfo),
0,
BST_OS_SIZEOF(OM_BST_APP_INFO_STRU) );
pstAppInfoNode->stAppInfo.usAppType = usType;
pstAppInfoNode->stAppInfo.usTaskId = usTaskId;
lstAdd( BST_SYS_MNTN_GetAppListHead(), (NODE *)pstAppInfoNode );
BST_RLS_LOG3( "[Mntn] Add Task: TypeId=, TaskId=, Total=",
usType, usTaskId, BST_SYS_MNTN_GetAppNumber() );
BST_SYS_MntnChangedInd();
BST_OS_ThreadUnLock( tThreadLockCnt );
/*lint -e429*/
}
BST_CTask::BST_CTask ( BST_PROCID_T in_usProcId, BST_TASKID_T in_usTaskId )
:m_usProcId ( in_usProcId ), m_usTaskId ( in_usTaskId )
{
BST_OS_LOCKCNT_T tThreadLockCnt;
tThreadLockCnt = BST_OS_ThreadLock ();
m_enState = BST_TASK_STATE_STOPED;
m_enRunMode = BST_TASK_RUN_UNBLOCKED;
BST_OS_ThreadUnLock ( tThreadLockCnt );
BST_DBG_ADD_TASK( m_usProcId, m_usTaskId );
}
BST_VOID BST_SYS_MntnRemoveTask(
BST_UINT16 usType,
BST_UINT16 usTaskId )
{
BST_SYS_MNTN_APP_NODE_STRU *pstAppNode;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( !BST_SYS_MNTN_IsMntnInited() )
{
return;
}
tThreadLockCnt = BST_OS_ThreadLock();
/* 查找链表中是否已经存在该Task信息 */
for ( pstAppNode = ( BST_SYS_MNTN_APP_NODE_STRU *)lstFirst(BST_SYS_MNTN_GetAppListHead());
pstAppNode != BST_NULL_PTR;
pstAppNode = ( BST_SYS_MNTN_APP_NODE_STRU *)lstNext( (NODE *)pstAppNode ) )
{
if ( ( usTaskId == pstAppNode->stAppInfo.usTaskId )
&& ( usType == pstAppNode->stAppInfo.usAppType ) )
{
break;
}
}
if ( BST_NULL_PTR == pstAppNode )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
lstDelete( BST_SYS_MNTN_GetAppListHead(), (NODE *)pstAppNode );
BST_OS_FREE( pstAppNode );
BST_RLS_LOG3( "[Mntn] Remove Task: TypeId=, TaskId=, Total=",
usType, usTaskId, BST_SYS_MNTN_GetAppNumber() );
BST_SYS_MntnChangedInd();
BST_OS_ThreadUnLock( tThreadLockCnt );
/*lint -e438*/
}
BST_UINT32 BST_OS_PeekMail( BST_OS_MBX_T *pstMbx, BST_VOID **pMsg )
{
BST_OS_MAIL_T *pstContent;
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_ASSERT_NULL_RTN( pstMbx, BST_ERR_INVALID_PTR );
BST_ASSERT_NULL_RTN( pstMbx->hSem, BST_ERR_INVALID_PTR );
BST_ASSERT_NULL_RTN( pMsg, BST_ERR_INVALID_PTR );
*pMsg = BST_NULL_PTR;
if( BST_OS_SYS_TIMEOUT == BST_OS_RecvSem( pstMbx->hSem, BST_OS_SYS_NOWAIT ) )
{
return BST_OS_SYS_TIMEOUT;
}
tThreadLockCnt = BST_OS_ThreadLock();
pstContent = (BST_OS_MAIL_T *)lstGet( &pstMbx->hList );
if ( BST_NULL_PTR == pstContent )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return BST_OS_SYS_TIMEOUT;
}
*pMsg = pstContent->ulContent;
#ifdef BST_OS_SIGNAL_COUNTER
if ( pstMbx->hSem->ulCounter > 0U )
{
pstMbx->hSem->ulCounter--;
}
#endif
BST_OS_FREE( pstContent );
BST_OS_ThreadUnLock( tThreadLockCnt );
/*lint -e438*/
return( BST_NO_ERROR_MSG );
/*lint +e438*/
}
err_t BST_IP_TcpConnectedCB( BST_VOID *arg, struct tcp_pcb *tpcb, err_t err )
{
err_t lErrType;
BST_IP_CRcverMng *pcRcverMnger;
BST_FD_T fd;
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_ASSERT_NULL_RTN( tpcb, ERR_ARG );
tThreadLockCnt = BST_OS_ThreadLock();
pcRcverMnger = BST_IP_CRcverMng::GetInstance();
BST_DBG_LOG1( "BST_IP_Tcp connect successfully , err: %d", err );
if ( BST_NULL_PTR == pcRcverMnger )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return ERR_MEM;
}
fd.pFd = tpcb;
lErrType = pcRcverMnger->CnctedRcver( fd, err );
BST_OS_ThreadUnLock( tThreadLockCnt );
return lErrType;
}
BST_VOID BST_PAL_NetDLEvtProc( BST_VOID )
{
BST_UINT32 ulCnt;
BST_OS_LOCKCNT_T tThreadLockCnt;
TTF_MEM_ST *pstIpPkt;
BST_PAL_NET_ENTITY_STRU *pstBstNetEntity;
tThreadLockCnt = BST_OS_ThreadLock();
pstBstNetEntity = BST_PAL_NetGetEntity();
for ( ulCnt = 0; ulCnt < BST_PAL_DL_QUE_SIZE; ulCnt ++ )
{
if ( LUP_DeQue( pstBstNetEntity->pstDlDataQue,
( BST_VOID **)&pstIpPkt) )
{
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
BST_PAL_NetProcDlPacket( pstIpPkt );
}
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
BST_VOID BST_SYS_MntnInit( BST_VOID )
{
BST_OS_LOCKCNT_T tThreadLockCnt;
tThreadLockCnt = BST_OS_ThreadLock();
g_stBstMntnEntity.stReportTimer = BST_OS_TimerCreate
( BST_SYS_MntnTimerExpired,
BST_NULL_PTR );
lstInit( &g_stBstMntnEntity.stAppList );
BST_OS_MEMSET( &g_stBstMntnEntity.aucLocalIp[0],
0, OM_BST_IP_ADDR_LEN );
g_stBstMntnEntity.ucChanged = BST_FALSE;
g_stBstMntnEntity.ucIsInit = BST_TRUE;
BST_RLS_LOG( "[Mntn] Initial System" );
BST_OS_ThreadUnLock( tThreadLockCnt );
return;
}
BST_VOID BST_CTaskSchdler::AppThread ( BST_VOID* arg )
{
BST_CORE_CPTask *pcTask;
BST_OS_MBX_T **pstMailBox;
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_UINT32 ulRtnVal;
if ( BST_NULL_PTR == arg )
{
return;
}
/*
* 线程参数初始化，包括邮箱，运行标识
*/
tThreadLockCnt = BST_OS_ThreadLock ();
pstMailBox = (BST_OS_MBX_T **)arg;
*pstMailBox = BST_OS_CreateMbx
( BST_OS_GetCurrentThreadId (), BST_MAX_APP_NUMBER );
BST_SetThreadInitFlag ( BST_APP_THREAD_FLAG << g_ucAppInitCnt );
g_ucAppInitCnt++;
BST_OS_ThreadUnLock ( tThreadLockCnt );
/*
* 进入线程主循环，等待邮件，邮件内容为即将执行的任务
*/
for(;;)
{
ulRtnVal = BST_OS_RecvMail
( *pstMailBox, (BST_VOID **)&pcTask, BST_OS_SYS_FOREVER );
BST_ASSERT_NORM( BST_OS_SYS_TIMEOUT == ulRtnVal );
if ( BST_NULL_PTR == pcTask )
{
continue;
}
if ( BST_FALSE == ChkTaskExist (pcTask) )
{
continue;
}
if ( BST_TRUE == pcTask->IsBusy () )
{
continue;
}
pcTask->PEntry ();
}
}
BST_UINT32 BST_SYS_MntnBuildAgentInfoInd(
OM_BST_APP_INFO_STRU *pstAgentInfo,
const BST_UINT16 usAppNumber )
{
BST_SYS_MNTN_APP_NODE_STRU *pstAppNode;
BST_UINT16 usAppCounter;
BST_OS_LOCKCNT_T tThreadLockCnt;
if ( BST_NULL_PTR == pstAgentInfo )
{
return BST_FALSE;
}
tThreadLockCnt = BST_OS_ThreadLock();
usAppCounter = 0;
/* 查找链表中是否已经存在该Task信息 */
for ( pstAppNode = ( BST_SYS_MNTN_APP_NODE_STRU *)lstFirst(BST_SYS_MNTN_GetAppListHead());
pstAppNode != BST_NULL_PTR;
pstAppNode = ( BST_SYS_MNTN_APP_NODE_STRU *)lstNext( (NODE *)pstAppNode ) )
{
if ( ID_BST_OM_TASK_TYPE_MAIN == pstAppNode->stAppInfo.usAppType )
{
continue;
}
BST_OS_MEMCPY( &pstAgentInfo[usAppCounter],
&(pstAppNode->stAppInfo),
BST_OS_SIZEOF(OM_BST_APP_INFO_STRU) );
usAppCounter++;
if ( usAppCounter >= usAppNumber )
{
break;
}
}
BST_OS_ThreadUnLock( tThreadLockCnt );
return BST_TRUE;
}
/*lint -e438*/
err_t BST_IP_TcpRecvCB( BST_VOID *arg, struct tcp_pcb * tpcb, struct pbuf *p, BST_IP_ERR_T err )
{
err_t ucErrMsg;
BST_UINT16 usCopyedLength;
BST_IP_CRcverMng *pcRcverMnger;
BST_IP_PKTPROC_MODE_ENUM enProcMode;
struct pbuf *q;
BST_UINT8 *pucSdu;
BST_FD_T FdTmp;
BST_OS_LOCKCNT_T tThreadLockCnt;
BST_ASSERT_NULL_RTN( tpcb, ERR_ARG );
tThreadLockCnt = BST_OS_ThreadLock();
FdTmp.pFd = tpcb;
pcRcverMnger = BST_IP_CRcverMng::GetInstance();
pucSdu = BST_NULL_PTR;
q = BST_NULL_PTR;
usCopyedLength = 0;
ucErrMsg = ERR_OK;
enProcMode = BST_IP_PKT_REMOVE_PROC;
if( BST_NULL_PTR == pcRcverMnger )
{
ucErrMsg = ERR_MEM;
BST_IP_TCP_RCVAPI_FREE();
}
/* *
* p=NULL means this pcb is closed by Remote*
* */
if( BST_IP_IsLwipNull(p) )
{
pcRcverMnger->ClosedRcver ( FdTmp );
BST_OS_ThreadUnLock( tThreadLockCnt );
return ERR_OK;
}
if ( p->tot_len > 0 )
{
pucSdu = ( BST_UINT8 * )BST_OS_MALLOC( p->tot_len );
}
else
{
ucErrMsg = ERR_BUF;
tcp_recved( tpcb, p->tot_len );
BST_IP_TCP_RCVAPI_FREE();
}
if ( BST_NULL_PTR == pucSdu )
{
ucErrMsg = ERR_BUF;
tcp_recved( tpcb, p->tot_len );
BST_IP_TCP_RCVAPI_FREE();
}
q = p;
usCopyedLength = 0;
while ( BST_NULL_PTR != q )
{
if ( ( q->len > 0 ) && ( BST_NULL_PTR != q->payload )
&& ( q->len + usCopyedLength <= p->tot_len ) )
{
BST_OS_MEMCPY( pucSdu + usCopyedLength, q->payload, q->len );
}
else
{
break;
}
usCopyedLength += q->len;
q = q->next;
}
if ( usCopyedLength > 0 )
{
BST_IP_ApiRecordLastSktProp( (BST_IP_PKT_ID_T)p );
/* *
*The Received Message must put it here where is before call Application CB.
*This can avoid app close socket in callback when the rcv_wnd != TCP_WND.
* */
tcp_recved( tpcb, p->tot_len );
enProcMode = pcRcverMnger->PacketRcver( FdTmp,
( BST_UINT8 * )pucSdu,
usCopyedLength );
if( BST_IP_PKT_FORWARD_PROC == enProcMode )
{
BST_IP_ApiForwordPacket( (BST_IP_PKT_ID_T)p );
}
ucErrMsg = ERR_OK;
}
else
{
ucErrMsg = ERR_BUF;
}
BST_OS_FREE( pucSdu );
BST_IP_TCP_RCVAPI_FREE();
}