| /* |
| * Copyright (C) 2010 NXP Semiconductors |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /*! |
| * \file phLibNfc_SE.c |
| |
| * Project: NFC FRI / HALDL |
| * |
| * $Date: Thu Apr 22 13:59:50 2010 $ |
| * $Author: ing07385 $ |
| * $Revision: 1.65 $ |
| * $Aliases: NFC_FRI1.1_WK1014_SDK,NFC_FRI1.1_WK1017_PREP1,NFC_FRI1.1_WK1017_R34_1,NFC_FRI1.1_WK1017_R34_2,NFC_FRI1.1_WK1019_SDK,NFC_FRI1.1_WK1024_SDK $ |
| * |
| */ |
| |
| /* |
| ************************* Header Files *************************************** |
| */ |
| |
| #include <phNfcStatus.h> |
| #include <phLibNfc.h> |
| #include <phHal4Nfc.h> |
| #include <phOsalNfc.h> |
| #include <phLibNfc_Internal.h> |
| #include <phLibNfc_SE.h> |
| #include <phLibNfc_ndef_raw.h> |
| #include <phLibNfc_initiator.h> |
| #include <phLibNfc_discovery.h> |
| |
| /* |
| *************************** Macro's **************************************** |
| */ |
| |
| #ifndef STATIC_DISABLE |
| #define STATIC static |
| #else |
| #define STATIC |
| #endif |
| |
| /* |
| *************************** Global Variables ********************************** |
| */ |
| |
| /*This Structure contains the Secure Element information*/ |
| phLibNfc_SE_List_t sSecuredElementInfo[PHLIBNFC_MAXNO_OF_SE]; |
| |
| /* |
| *************************** Static Function Declaration *********************** |
| */ |
| |
| /* Response callback for SE Set Mode*/ |
| STATIC |
| void phLibNfc_SE_SetMode_cb(void *context, NFCSTATUS status); |
| |
| |
| /* SE register listner response notification */ |
| STATIC |
| void phLibNfc_SeNotification(void *context, |
| phHal_eNotificationType_t type, |
| phHal4Nfc_NotificationInfo_t info, |
| NFCSTATUS status |
| ); |
| /* |
| *************************** Function Definitions ****************************** |
| */ |
| |
| /** |
| * Registers notification handler to handle secure element specific events |
| */ |
| NFCSTATUS phLibNfc_SE_NtfRegister ( |
| pphLibNfc_SE_NotificationCb_t pSE_NotificationCb, |
| void *pContext |
| ) |
| { |
| NFCSTATUS Status = NFCSTATUS_SUCCESS; |
| pphLibNfc_LibContext_t pLibContext=(pphLibNfc_LibContext_t)gpphLibContext; |
| |
| if((NULL == gpphLibContext) || |
| (gpphLibContext->LibNfcState.cur_state == eLibNfcHalStateShutdown)) |
| { |
| Status = NFCSTATUS_NOT_INITIALISED; |
| } |
| else if((pSE_NotificationCb == NULL) |
| ||(NULL == pContext)) |
| { |
| /*parameters sent by upper layer are not valid*/ |
| Status = NFCSTATUS_INVALID_PARAMETER; |
| } |
| else if(gpphLibContext->LibNfcState.next_state == eLibNfcHalStateShutdown) |
| { |
| Status = NFCSTATUS_SHUTDOWN; |
| } |
| else |
| { |
| /*Register SE notification with lower layer. |
| Any activity on Smx or UICC will be notified */ |
| Status = phHal4Nfc_RegisterNotification( |
| pLibContext->psHwReference, |
| eRegisterSecureElement, |
| phLibNfc_SeNotification, |
| (void*)pLibContext); |
| if(Status == NFCSTATUS_SUCCESS) |
| { |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb = pSE_NotificationCb; |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt=pContext; |
| } |
| else |
| { |
| /* Registration failed */ |
| Status = NFCSTATUS_FAILED; |
| } |
| } |
| return Status; |
| } |
| /** |
| * SE Notification events are notified with this callback |
| */ |
| STATIC void phLibNfc_SeNotification(void *context, |
| phHal_eNotificationType_t type, |
| phHal4Nfc_NotificationInfo_t info, |
| NFCSTATUS status) |
| { |
| pphLibNfc_LibContext_t pLibContext=(pphLibNfc_LibContext_t)context; |
| phHal_sEventInfo_t *pEvtInfo = NULL; |
| phLibNfc_uSeEvtInfo_t Se_Trans_Info={{{0,0},{0,0}}}; |
| phLibNfc_SE_List_t *pSeInfo=NULL; |
| |
| if(pLibContext != gpphLibContext) |
| { |
| /*wrong context returned*/ |
| phOsalNfc_RaiseException(phOsalNfc_e_InternalErr,1); |
| } |
| else |
| { |
| if((status == NFCSTATUS_SUCCESS) && (type == NFC_EVENT_NOTIFICATION)) |
| { |
| pEvtInfo = info.psEventInfo; |
| status = NFCSTATUS_SUCCESS; |
| if((pEvtInfo->eventSource == phHal_ePICC_DevType ) |
| && (pEvtInfo->eventHost == phHal_eHostController) ) |
| { |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].eSE_Type = phLibNfc_SE_Type_SmartMX; |
| /* Smartx Mx is Activated */ |
| pSeInfo = &sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX]; |
| } |
| if(pEvtInfo->eventHost == phHal_eUICCHost) |
| { |
| /* UICC is Activate */ |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_Type = phLibNfc_SE_Type_UICC; |
| pSeInfo = &sSecuredElementInfo[LIBNFC_SE_UICC_INDEX]; |
| } |
| else |
| { |
| /*presently Smx event source is not supported */ |
| } |
| if(pSeInfo!=NULL) |
| { |
| switch(pEvtInfo->eventType) |
| { |
| case NFC_EVT_TRANSACTION: |
| { |
| if((pEvtInfo->eventInfo.aid.length != 0) && ((pEvtInfo->eventInfo.aid.length <= 16))) // PLG |
| { |
| /*copy the Application id on which transaction happened*/ |
| Se_Trans_Info.UiccEvtInfo.aid.buffer =pEvtInfo->eventInfo.aid.buffer; |
| Se_Trans_Info.UiccEvtInfo.aid.length =pEvtInfo->eventInfo.aid.length; |
| } |
| else |
| { |
| // PLG patch |
| Se_Trans_Info.UiccEvtInfo.aid.buffer = NULL; |
| Se_Trans_Info.UiccEvtInfo.aid.length = 0; |
| } |
| if((pEvtInfo->eventHost == phHal_eUICCHost) |
| && (info.psEventInfo->eventInfo.uicc_info.param.length |
| != 0)) |
| { |
| /*copy the parameters info on which transaction happened*/ |
| Se_Trans_Info.UiccEvtInfo.param.buffer = |
| info.psEventInfo->eventInfo.uicc_info.param.buffer; |
| Se_Trans_Info.UiccEvtInfo.param.length = |
| info.psEventInfo->eventInfo.uicc_info.param.length; |
| } |
| /*Notify to upper layer that transaction had happened on the |
| one of the application stored in UICC or Smx*/ |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtStartTransaction, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| |
| case NFC_EVT_APDU_RECEIVED: |
| { |
| if ((pEvtInfo->eventInfo.aid.length != 0) && ((pEvtInfo->eventInfo.aid.length <= 16))) |
| { |
| /* Copy received APDU to aid buffer. */ |
| Se_Trans_Info.UiccEvtInfo.aid.buffer = pEvtInfo->eventInfo.aid.buffer; |
| Se_Trans_Info.UiccEvtInfo.aid.length = pEvtInfo->eventInfo.aid.length; |
| } |
| |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtApduReceived, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| |
| case NFC_EVT_MIFARE_ACCESS: |
| { |
| /* copy the Block MIFARE accessed */ |
| Se_Trans_Info.UiccEvtInfo.aid.buffer = pEvtInfo->eventInfo.aid.buffer; |
| Se_Trans_Info.UiccEvtInfo.aid.length = pEvtInfo->eventInfo.aid.length; |
| |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtMifareAccess, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| |
| case NFC_EVT_EMV_CARD_REMOVAL: |
| { |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtCardRemoval, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| |
| case NFC_EVT_END_OF_TRANSACTION: |
| { |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtEndTransaction, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| case NFC_EVT_CONNECTIVITY: |
| { |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtConnectivity, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| case NFC_EVT_START_OF_TRANSACTION: |
| { |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtTypeTransaction, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| case NFC_EVT_FIELD_ON: |
| { |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtFieldOn, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| case NFC_EVT_FIELD_OFF: |
| { |
| (*pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb)( |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt, |
| phLibNfc_eSE_EvtFieldOff, |
| pSeInfo->hSecureElement, |
| &Se_Trans_Info, |
| status); |
| break; |
| } |
| default: |
| { |
| break; |
| } |
| } |
| } |
| else |
| { |
| |
| } |
| } |
| } |
| return; |
| } |
| |
| /** |
| * Unregister the Secured Element Notification. |
| */ |
| NFCSTATUS phLibNfc_SE_NtfUnregister(void) |
| { |
| NFCSTATUS Status = NFCSTATUS_SUCCESS; |
| pphLibNfc_LibContext_t pLibContext=(pphLibNfc_LibContext_t)gpphLibContext; |
| |
| if((NULL == gpphLibContext) || |
| (gpphLibContext->LibNfcState.cur_state == eLibNfcHalStateShutdown)) |
| { |
| /*Lib Nfc is not initialized*/ |
| Status = NFCSTATUS_NOT_INITIALISED; |
| } |
| else if(gpphLibContext->LibNfcState.next_state == eLibNfcHalStateShutdown) |
| { |
| Status = NFCSTATUS_SHUTDOWN; |
| } |
| else |
| { |
| /*Unregister SE event notification with lower layer. |
| even some transaction happens on UICC or Smx will not |
| be notified afterworlds */ |
| Status = phHal4Nfc_UnregisterNotification( |
| pLibContext->psHwReference, |
| eRegisterSecureElement, |
| pLibContext); |
| if(Status != NFCSTATUS_SUCCESS) |
| { |
| /*Unregister failed*/ |
| Status=NFCSTATUS_FAILED; |
| } |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerNtfCb=NULL; |
| pLibContext->sSeContext.sSeCallabackInfo.pSeListenerCtxt=NULL; |
| } |
| return Status; |
| } |
| |
| /** |
| * Get list of available Secure Elements |
| */ |
| NFCSTATUS phLibNfc_SE_GetSecureElementList( |
| phLibNfc_SE_List_t* pSE_List, |
| uint8_t* uSE_count |
| ) |
| { |
| NFCSTATUS Status = NFCSTATUS_SUCCESS; |
| uint8_t uNo_Of_SE = 0; |
| |
| if((NULL == gpphLibContext) || |
| (gpphLibContext->LibNfcState.cur_state == eLibNfcHalStateShutdown)) |
| { |
| Status = NFCSTATUS_NOT_INITIALISED; |
| } |
| else if((NULL ==pSE_List) || (NULL ==uSE_count)) |
| { |
| Status = NFCSTATUS_INVALID_PARAMETER; |
| } |
| else if(gpphLibContext->LibNfcState.next_state == eLibNfcHalStateShutdown) |
| { |
| Status = NFCSTATUS_SHUTDOWN; |
| } |
| else |
| { |
| /*Check for which type of Secure Element is available*/ |
| if(gpphLibContext->psHwReference->uicc_connected==TRUE) |
| { |
| /* Populate the UICC type */ |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_Type = phLibNfc_SE_Type_UICC; |
| |
| /* Populate the UICC handle */ |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement =(phLibNfc_Handle) |
| (LIBNFC_SE_UICC_INDEX + LIBNFC_SE_BASE_HANDLE); |
| |
| #ifdef NXP_HAL_ENABLE_SMX |
| |
| pSE_List[LIBNFC_SE_UICC_INDEX].eSE_Type = |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_Type; |
| pSE_List[LIBNFC_SE_UICC_INDEX].hSecureElement = (phLibNfc_Handle) |
| (LIBNFC_SE_UICC_INDEX + LIBNFC_SE_BASE_HANDLE); |
| pSE_List[LIBNFC_SE_UICC_INDEX].eSE_CurrentState = |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_CurrentState; |
| #else |
| pSE_List->eSE_Type = |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_Type; |
| pSE_List->hSecureElement = (phLibNfc_Handle) |
| (LIBNFC_SE_UICC_INDEX + LIBNFC_SE_BASE_HANDLE); |
| pSE_List->eSE_CurrentState = |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_CurrentState; |
| #endif |
| /* update the No of SE retrieved */ |
| uNo_Of_SE ++; |
| |
| } |
| if (gpphLibContext->psHwReference->smx_connected ==TRUE) |
| { |
| /* if the Smx is also connected to the PN544 */ |
| /* Populate the SMX type */ |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].eSE_Type = phLibNfc_SE_Type_SmartMX; |
| |
| /* Populate the SMX handle */ |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement =(phLibNfc_Handle) |
| (LIBNFC_SE_SMARTMX_INDEX + LIBNFC_SE_BASE_HANDLE); |
| pSE_List[LIBNFC_SE_SMARTMX_INDEX].eSE_Type = |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].eSE_Type; |
| pSE_List[LIBNFC_SE_SMARTMX_INDEX].hSecureElement = (phLibNfc_Handle) |
| (LIBNFC_SE_SMARTMX_INDEX + LIBNFC_SE_BASE_HANDLE); |
| pSE_List[LIBNFC_SE_SMARTMX_INDEX].eSE_CurrentState = |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].eSE_CurrentState; |
| |
| /* update the No of SE retrieved */ |
| uNo_Of_SE ++; |
| |
| } |
| *uSE_count = uNo_Of_SE; |
| } |
| return Status; |
| } |
| |
| /** |
| * Sets secure element mode. |
| * This function configures SE to specific mode based on activation mode type |
| */ |
| |
| NFCSTATUS phLibNfc_SE_SetMode ( phLibNfc_Handle hSE_Handle, |
| phLibNfc_eSE_ActivationMode eActivation_mode, |
| pphLibNfc_SE_SetModeRspCb_t pSE_SetMode_Rsp_cb, |
| void * pContext |
| ) |
| { |
| NFCSTATUS Status = NFCSTATUS_SUCCESS; |
| phHal_eEmulationType_t eEmulationType = NFC_SMARTMX_EMULATION; |
| pphLibNfc_LibContext_t pLibContext=(pphLibNfc_LibContext_t)gpphLibContext; |
| |
| if((NULL == gpphLibContext) || |
| (gpphLibContext->LibNfcState.cur_state == eLibNfcHalStateShutdown)) |
| { |
| Status = NFCSTATUS_NOT_INITIALISED; |
| } |
| else if((pSE_SetMode_Rsp_cb ==NULL) |
| ||(NULL == pContext)||(NULL==(void *)hSE_Handle)) |
| { |
| Status=NFCSTATUS_INVALID_PARAMETER; |
| } |
| else if(gpphLibContext->LibNfcState.next_state == eLibNfcHalStateShutdown) |
| { |
| Status = NFCSTATUS_SHUTDOWN; |
| } |
| else if((pLibContext->status.GenCb_pending_status == TRUE) |
| ||(NULL!=pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCb)) |
| { |
| /*previous callback is pending still*/ |
| Status =NFCSTATUS_REJECTED; |
| } |
| else |
| { |
| switch(eActivation_mode) |
| { |
| case phLibNfc_SE_ActModeVirtual: |
| { |
| if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement) |
| { |
| eEmulationType = NFC_UICC_EMULATION; |
| /*Enable the UICC -External reader can see it*/ |
| pLibContext->sCardEmulCfg.config.uiccEmuCfg.enableUicc = TRUE; |
| } |
| else if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement) |
| { |
| eEmulationType = NFC_SMARTMX_EMULATION; |
| /*Enable the SMX -External reader can see it*/ |
| pLibContext->sCardEmulCfg.config.smartMxCfg.enableEmulation = TRUE; |
| } |
| else |
| { |
| Status=NFCSTATUS_INVALID_HANDLE; |
| } |
| if(Status==NFCSTATUS_SUCCESS) |
| { |
| if(pLibContext->sSeContext.eActivatedMode != phLibNfc_SE_ActModeWired) |
| { |
| pLibContext->sSeContext.eActivatedMode = phLibNfc_SE_ActModeVirtual; |
| } |
| pLibContext->sCardEmulCfg.emuType = eEmulationType; |
| Status = phHal4Nfc_ConfigParameters( |
| pLibContext->psHwReference, |
| NFC_EMULATION_CONFIG, |
| (phHal_uConfig_t*)&pLibContext->sCardEmulCfg, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext); |
| } |
| } |
| break; |
| case phLibNfc_SE_ActModeVirtualVolatile: |
| { |
| if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement) |
| { |
| eEmulationType = NFC_SMARTMX_EMULATION; |
| /*Enable the SMX -External reader can see it*/ |
| pLibContext->sCardEmulCfg.config.smartMxCfg.enableEmulation = TRUE; |
| pLibContext->sSeContext.eActivatedMode = phLibNfc_SE_ActModeVirtualVolatile; |
| |
| Status = phHal4Nfc_Switch_SMX_Mode( |
| pLibContext->psHwReference, |
| eSmartMx_Virtual, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext |
| ); |
| } |
| else if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement) |
| { |
| eEmulationType = NFC_UICC_EMULATION; |
| /*Enable the UICC -External reader can see it*/ |
| pLibContext->sCardEmulCfg.config.uiccEmuCfg.enableUicc = TRUE; |
| pLibContext->sSeContext.eActivatedMode = phLibNfc_SE_ActModeVirtualVolatile; |
| |
| Status = phHal4Nfc_Switch_Swp_Mode( |
| pLibContext->psHwReference, |
| eSWP_Switch_On, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext |
| ); |
| } |
| else |
| { |
| Status = NFCSTATUS_INVALID_HANDLE; |
| } |
| } |
| break; |
| case phLibNfc_SE_ActModeDefault: |
| { |
| if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement) |
| { |
| Status = phHal4Nfc_Switch_SMX_Mode( |
| pLibContext->psHwReference, |
| eSmartMx_Default, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext |
| ); |
| } |
| else if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement) |
| { |
| Status = phHal4Nfc_Switch_Swp_Mode( |
| pLibContext->psHwReference, |
| eSWP_Switch_Default, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext |
| ); |
| } |
| else |
| { |
| Status = NFCSTATUS_INVALID_HANDLE; |
| } |
| } |
| break; |
| |
| case phLibNfc_SE_ActModeWired: |
| { |
| if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement) |
| { |
| if(pLibContext->CBInfo.pClientNtfRegRespCB!=NULL) |
| { |
| /*Disable the SMX -External reader can't see it anymore*/ |
| pLibContext->sCardEmulCfg.config.smartMxCfg.enableEmulation = FALSE; |
| pLibContext->sSeContext.eActivatedMode = phLibNfc_SE_ActModeWired; |
| |
| Status = phHal4Nfc_Switch_SMX_Mode( |
| pLibContext->psHwReference, |
| eSmartMx_Wired, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext |
| ); |
| } |
| } |
| else if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement) |
| { |
| /*This mode is not applicable to UICC*/ |
| Status = NFCSTATUS_REJECTED; |
| } |
| else |
| { |
| Status = NFCSTATUS_INVALID_HANDLE; |
| } |
| } |
| break; |
| |
| case phLibNfc_SE_ActModeOff: |
| { |
| /*UICC emulation deactivate*/ |
| if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement) |
| { |
| eEmulationType = NFC_UICC_EMULATION; |
| /*Disable the UICC -External reader can't see it anymore*/ |
| pLibContext->sCardEmulCfg.config.uiccEmuCfg.enableUicc = FALSE; |
| |
| } |
| else if(hSE_Handle == sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement) |
| { |
| eEmulationType = NFC_SMARTMX_EMULATION; |
| /*Disable the SMX -External reader can't see it anymore*/ |
| pLibContext->sCardEmulCfg.config.smartMxCfg.enableEmulation=FALSE; |
| |
| } |
| else |
| { |
| Status = NFCSTATUS_INVALID_HANDLE; |
| } |
| if(Status==NFCSTATUS_SUCCESS) |
| { |
| pLibContext->sCardEmulCfg.emuType = eEmulationType; |
| |
| if(pLibContext->sSeContext.eActivatedMode != phLibNfc_SE_ActModeWired) |
| { |
| pLibContext->sSeContext.eActivatedMode = phLibNfc_SE_ActModeOff; |
| } |
| |
| Status = phHal4Nfc_ConfigParameters(pLibContext->psHwReference, |
| NFC_EMULATION_CONFIG, |
| (phHal_uConfig_t*)&pLibContext->sCardEmulCfg, |
| phLibNfc_SE_SetMode_cb, |
| pLibContext); |
| } |
| } |
| break; |
| default: |
| Status=NFCSTATUS_INVALID_PARAMETER; |
| break; |
| |
| }/*End of eActivation_mode switch */ |
| if(Status==NFCSTATUS_PENDING) |
| { |
| pLibContext->sSeContext.hSetemp=hSE_Handle; |
| pLibContext->status.GenCb_pending_status = TRUE; |
| pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCb = pSE_SetMode_Rsp_cb; |
| pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCtxt=pContext; |
| } |
| else if(Status == NFCSTATUS_INVALID_HANDLE) |
| { |
| Status= Status; |
| } |
| else |
| { |
| Status = NFCSTATUS_FAILED; |
| } |
| } |
| return Status; |
| } |
| /** |
| * Callback for Se Set mode |
| */ |
| STATIC void phLibNfc_SE_SetMode_cb(void *context, NFCSTATUS status) |
| { |
| /* Note that we don't use the passed in context here; |
| * the reason is that there are race-conditions around |
| * the place where this context is stored (mostly in combination |
| * with LLCP), and we may actually get the wrong context. |
| * Since this callback always uses the global context |
| * we don't need the passed in context anyway. |
| */ |
| pphLibNfc_LibContext_t pLibContext=gpphLibContext; |
| pphLibNfc_SE_SetModeRspCb_t pUpperLayerCb=NULL; |
| void *pUpperContext=NULL; |
| phLibNfc_Handle hSeHandle=0; |
| uint8_t TempState=FALSE; |
| |
| if(eLibNfcHalStateShutdown == gpphLibContext->LibNfcState.next_state) |
| { |
| /*If shutdown is called in between allow shutdown to happen*/ |
| phLibNfc_Pending_Shutdown(); |
| status = NFCSTATUS_SHUTDOWN; |
| } |
| else |
| { |
| if(status == NFCSTATUS_SUCCESS) |
| { |
| hSeHandle = pLibContext->sSeContext.hSetemp; |
| |
| if(hSeHandle == sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].hSecureElement) |
| { |
| if(TRUE==pLibContext->sCardEmulCfg.config.uiccEmuCfg.enableUicc) |
| { |
| /*If Activation mode was virtual allow external reader to see it*/ |
| pLibContext->sSeContext.uUiccActivate = TRUE; |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_CurrentState = phLibNfc_SE_Active; |
| } |
| else |
| { |
| /*If Activation mode was wired don't allow external reader to see it*/ |
| pLibContext->sSeContext.uUiccActivate = FALSE; |
| sSecuredElementInfo[LIBNFC_SE_UICC_INDEX].eSE_CurrentState = |
| phLibNfc_SE_Inactive; |
| } |
| status = NFCSTATUS_SUCCESS; |
| TempState = pLibContext->sSeContext.uUiccActivate; |
| } |
| else if (hSeHandle==sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].hSecureElement) |
| { |
| if(TRUE==pLibContext->sCardEmulCfg.config.smartMxCfg.enableEmulation) |
| { |
| /*If Activation mode was virtual allow external reader to see it*/ |
| pLibContext->sSeContext.uSmxActivate = TRUE; |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].eSE_CurrentState = |
| phLibNfc_SE_Active; |
| } |
| else |
| { |
| /*If Activation mode was wired don't allow external reader to see it*/ |
| pLibContext->sSeContext.uSmxActivate = FALSE; |
| sSecuredElementInfo[LIBNFC_SE_SMARTMX_INDEX].eSE_CurrentState= |
| phLibNfc_SE_Inactive; |
| } |
| status = NFCSTATUS_SUCCESS; |
| TempState = pLibContext->sSeContext.uSmxActivate; |
| } |
| else |
| { |
| status = NFCSTATUS_FAILED; |
| } |
| } |
| else |
| { |
| status = NFCSTATUS_FAILED; |
| } |
| pLibContext->status.GenCb_pending_status = FALSE; |
| } |
| |
| pUpperLayerCb = pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCb; |
| pUpperContext = pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCtxt; |
| pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCb = NULL; |
| pLibContext->sSeContext.sSeCallabackInfo.pSEsetModeCtxt = NULL; |
| PHNFC_UNUSED_VARIABLE(TempState); |
| /* Call the upper layer cb */ |
| if(pUpperLayerCb!= NULL ) |
| { |
| (*pUpperLayerCb)(pUpperContext, |
| hSeHandle, |
| status); |
| } |
| return; |
| } |
| |
| |
| |
