/* Removes all Client Sessions from Client Context */
phStatus_t phnpSnep_Fri_ContextMgmt_RemoveAllClientSessions( phnpSnep_Fri_DataParams_t *pDataParams )
{
phStatus_t status = PH_ERR_FAILED;
uint8_t count=0;
phnpSnep_Fri_ClientContext_t *pClientContext = NULL;
pClientContext = phnpSnep_Fri_ContextMgmt_GetClientContext(pDataParams);
if (NULL != pClientContext)
{
for (count = 0; count < PHNPSNEP_FRI_MAX_SNEP_CLIENT_CNT; count++)
{
if (NULL != pClientContext->pClientSession[count])
{
if (NULL != pClientContext->pClientSession[count]->sWorkingBuffer->buffer)
{
status = phlnLlcp_Transport_Close( pDataParams->plnLlcpDataParams,
(phlnLlcp_Fri_Transport_Socket_t *) pClientContext->pClientSession[count]->hSnepClientHandle);
pClientContext->pClientSession[count]->sWorkingBuffer->length=0;
}
pClientContext->CurrentClientCnt--;
}
}
}
return status;
}
/* Removes a Incomplete Client from the Client Context */
phStatus_t phnpSnep_Fri_ContextMgmt_RemoveIncompleteClientSession( phnpSnep_Fri_DataParams_t *pDataParams,
phnpSnep_Fri_ClientSession_t *pClientSession )
{
phStatus_t status = PH_ERR_FAILED;
uint8_t count=0;
phnpSnep_Fri_ClientContext_t *pClientContext = NULL;
pClientContext = phnpSnep_Fri_ContextMgmt_GetClientContext(pDataParams);
if (NULL != pClientContext && NULL != pClientSession)
{
for (count = 0; count < PHNPSNEP_FRI_MAX_SNEP_CLIENT_CNT; count++)
{
if (NULL != pClientContext->pClientSession[count])
{
if (pClientSession == pClientContext->pClientSession[count])
{
pClientContext->CurrentClientCnt--;
}
}
}
}
return status;
}
/* Retrieves a Client Session matching the given Handle */
phnpSnep_Fri_ClientSession_t *phnpSnep_Fri_ContextMgmt_GetClientSession( phnpSnep_Fri_DataParams_t *pDataParams,
ph_NfcHandle ClientHandle)
{
uint8_t count=0;
phnpSnep_Fri_ClientSession_t *pSession = NULL;
phnpSnep_Fri_ClientContext_t *pClientContext = NULL;
pClientContext = phnpSnep_Fri_ContextMgmt_GetClientContext(pDataParams);
if ((NULL != pClientContext) && (0 != pClientContext->CurrentClientCnt))
{
for (count = 0; count < PHNPSNEP_FRI_MAX_SNEP_CLIENT_CNT; count++)
{
if (NULL != pClientContext->pClientSession[count])
{
if (ClientHandle == pClientContext->pClientSession[count]->hSnepClientHandle)
{
pSession = pClientContext->pClientSession[count];
break;
} /* No Else */
} /* No Else */
}
}/* No Else */
return pSession;
}
phStatus_t phnpSnep_Fri_Client_DeInit( phnpSnep_Fri_DataParams_t *pDataParams,
ph_NfcHandle ClientHandle)
{
phStatus_t status;
phnpSnep_Fri_ClientContext_t *pClientContext = NULL;
/* Context should not be allocated if already NULL */
pClientContext = phnpSnep_Fri_ContextMgmt_GetClientContext(pDataParams);
if (NULL != pClientContext)
{
if (0 != ClientHandle)
{
if (PH_ERR_SUCCESS == phnpSnep_Fri_ContextMgmt_RemoveClientSession( pDataParams,
ClientHandle))
{
status = PH_ERR_SUCCESS;
}
else
{
status = PH_ERR_FAILED;
}
}
else
{
status = phnpSnep_Fri_ContextMgmt_RemoveAllClientSessions( pDataParams );
}
}
else
{
status = PH_ERR_NOT_INITIALISED;
}
return status;
}
/* Adds a new Client session to the Client Context */
phnpSnep_Fri_ClientSession_t *phnpSnep_Fri_ContextMgmt_AddClientSession( phnpSnep_Fri_DataParams_t *pDataParams,
phnpSnep_Fri_ClientSession_t *pClientSession )
{
uint8_t count=0;
phnpSnep_Fri_ClientContext_t *pClientContext = NULL;
pClientContext = phnpSnep_Fri_ContextMgmt_GetClientContext(pDataParams);
if ((NULL != pClientContext) && ( PHNPSNEP_FRI_MAX_SNEP_CLIENT_CNT > pClientContext->CurrentClientCnt))
{
for (count = 0;count < PHNPSNEP_FRI_MAX_SNEP_CLIENT_CNT;count++)
{
if (NULL == pClientContext->pClientSession[count])
{
pClientContext->pClientSession[count] = pClientSession;
pClientContext->CurrentClientCnt++;
break;
}/* No Else */
}
}/* No Else */
return pClientContext->pClientSession[count];
}
phStatus_t phnpSnep_Fri_Client_Init( phnpSnep_Fri_DataParams_t *pDataParams,
phnpSnep_Fri_Config_t *pConfigInfo,
ph_NfcHandle hRemDevHandle,
pphnpSnep_Fri_ConnectCB_t pConnClientCb,
phnpSnep_Fri_ClientSession_t *pClient,
void *pContext)
{
phStatus_t status;
phStatus_t temp = PH_ERR_SUCCESS;
PH_UNUSED_VARIABLE(temp);
phNfc_sData_t ServerName = { gphnpSnep_Fri_Snep_DefaultServerName, PHNPSNEP_FRI_DEFAULT_SERVER_NAME_LEN};
phnpSnep_Fri_ClientSession_t *pClientSession = NULL;
phnpSnep_Fri_ClientContext_t *pClientContext = NULL;
if (NULL == pConfigInfo ||
NULL == pConnClientCb ||
PHNPSNEP_FRI_MIN_MIU_VAL > pConfigInfo->sOptions.miu)
{
return PH_ERR_INVALID_PARAMETER;
}
pClientContext = phnpSnep_Fri_ContextMgmt_GetClientContext( pDataParams );
if (NULL != pClientContext)
{
pClientSession = phnpSnep_Fri_ContextMgmt_AddClientSession( pDataParams,
pClient);
if (NULL != pClientSession)
{
if (NULL != pClientSession->sWorkingBuffer->buffer)
{
/*Create Socket LLCP Socket*/
status = phlnLlcp_Transport_Socket( pDataParams->plnLlcpDataParams,
phlnLlcp_Fri_Transport_eConnectionOriented,
&pConfigInfo->sOptions,
pClientSession->sWorkingBuffer,
(phlnLlcp_Fri_Transport_Socket_t **) &pClientSession->hSnepClientHandle,
&phnpSnep_Fri_Llcp_SocketErr_Cb,
(void *) pClientSession
);
}
else
{
status = PH_ERR_INSUFFICIENT_RESOURCES;
status = phnpSnep_Fri_ContextMgmt_RemoveIncompleteClientSession( pDataParams, pClientSession);
}
}
else
{
status = PH_ERR_INSUFFICIENT_RESOURCES;
}
}
else
{
status = PH_ERR_INSUFFICIENT_RESOURCES;
}
if (PH_ERR_SUCCESS == status)
{
pClientSession->Client_state = phnpSnep_Fri_Client_Initialized;
pClientSession->pConnectionCb = pConnClientCb;
pClientSession->pClientContext = pContext;
pClientSession->iMiu = pConfigInfo->sOptions.miu;
pClientSession->SnepClientVersion = PHNPSNEP_FRI_VERSION;
pClientSession->hRemoteDevHandle = hRemDevHandle;
pClientSession->pSnepDataParamsContext = pDataParams;
if (phnpSnep_Fri_Server_Default == pConfigInfo->SnepServerType && NULL == pConfigInfo->SnepServerName)
{
status = phlnLlcp_Transport_ConnectByUri( pDataParams->plnLlcpDataParams,
(phlnLlcp_Fri_Transport_Socket_t *) pClientSession->hSnepClientHandle,
&ServerName,
&phnpSnep_Fri_Llcp_ConnectSocket_Cb,
(void *) pClientSession
);
}
else if (phnpSnep_Fri_Server_NonDefault == pConfigInfo->SnepServerType && NULL != pConfigInfo->SnepServerName)
{
status = phlnLlcp_Transport_ConnectByUri( pDataParams->plnLlcpDataParams,
(phlnLlcp_Fri_Transport_Socket_t *) pClientSession->hSnepClientHandle,
pConfigInfo->SnepServerName,
&phnpSnep_Fri_Llcp_ConnectSocket_Cb,
(void *) pClientSession
);
}
else
{
/* No Else */
}
if (PH_ERR_PENDING != status && PH_ERR_SUCCESS != status)
{
temp = phnpSnep_Fri_ContextMgmt_RemoveIncompleteClientSession( pDataParams,
pClientSession);
}
}
else
{
/* Deallocate the Server Session and Server Context */
status = phnpSnep_Fri_ContextMgmt_RemoveIncompleteClientSession( pDataParams, pClientSession);
}
return status;
}
