| /* |
| * Copyright (C) 2015 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. |
| */ |
| #include "Ala.h" |
| #include "AlaLib.h" |
| #include <data_types.h> |
| #include <log/log.h> |
| #include <dirent.h> |
| |
| static INT16 alaHandle; |
| extern pAla_Dwnld_Context_t gpAla_Dwnld_Context; |
| /*static bool Ala_inUse = false;*/ |
| /******************************************************************************* |
| ** |
| ** Function: JCDNLD_Init |
| ** |
| ** Description: Initializes the JCOP library and opens the DWP communication channel |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| tJBL_STATUS ALA_Init(IChannel_t *channel) |
| { |
| static const char fn[] = "ALA_Init"; |
| BOOLEAN stat = FALSE; |
| alaHandle = EE_ERROR_OPEN_FAIL; |
| ALOGD("%s: enter", fn); |
| |
| /* if (Ala_inUse == true) |
| { |
| return STATUS_INUSE; |
| }*/ |
| if(channel == NULL) |
| { |
| return STATUS_FAILED; |
| } |
| /*TODO: inUse assignment should be with protection like using semaphore*/ |
| /*Ala_inUse = true;*/ |
| stat = initialize (channel); |
| if(stat != TRUE) |
| { |
| ALOGE("%s: failed", fn); |
| } |
| else |
| { |
| channel = gpAla_Dwnld_Context->mchannel; |
| if((channel != NULL) && |
| (channel->open) != NULL) |
| { |
| alaHandle = channel->open(); |
| if(alaHandle == EE_ERROR_OPEN_FAIL) |
| { |
| ALOGE("%s:Open DWP communication is failed", fn); |
| stat = FALSE; |
| } |
| else |
| { |
| ALOGE("%s:Open DWP communication is success", fn); |
| stat = TRUE; |
| } |
| } |
| else |
| { |
| ALOGE("%s: NULL DWP channel", fn); |
| stat = FALSE; |
| } |
| } |
| return (stat == true)?STATUS_OK:STATUS_FAILED; |
| } |
| |
| /******************************************************************************* |
| ** |
| ** Function: ALA_Start |
| ** |
| ** Description: Starts the ALA update over DWP |
| ** |
| ** Returns: SUCCESS if ok. |
| ** |
| *******************************************************************************/ |
| #if(NXP_LDR_SVC_VER_2 == TRUE) |
| tJBL_STATUS ALA_Start(const char *name, const char *dest, UINT8 *pdata, UINT16 len, UINT8 *respSW) |
| #else |
| tJBL_STATUS ALA_Start(const char *name, UINT8 *pdata, UINT16 len) |
| #endif |
| { |
| static const char fn[] = "ALA_Start"; |
| tJBL_STATUS status = STATUS_FAILED; |
| IChannel_t *channel = gpAla_Dwnld_Context->mchannel; |
| if(name != NULL) |
| { |
| ALOGE("%s: name is %s", fn, name); |
| #if(NXP_LDR_SVC_VER_2 == TRUE) |
| ALOGE("%s: Dest is %s", fn, dest); |
| status = Perform_ALA(name, dest, pdata, len, respSW); |
| #else |
| status = Perform_ALA(name, pdata, len); |
| #endif |
| } |
| else |
| { |
| ALOGE("Invalid parameter"); |
| } |
| ALOGE("%s: Exit; status=0x0%X", fn, status); |
| return status; |
| } |
| |
| /******************************************************************************* |
| ** |
| ** Function: JCDNLD_DeInit |
| ** |
| ** Description: Deinitializes the ALA module |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| bool ALA_DeInit() |
| { |
| static const char fn[] = "ALA_DeInit"; |
| BOOLEAN stat = FALSE; |
| IChannel_t* channel = gpAla_Dwnld_Context->mchannel; |
| ALOGD("%s: enter", fn); |
| if(channel != NULL) |
| { |
| if(channel->doeSE_Reset != NULL) |
| { |
| //channel->doeSE_Reset(); |
| if(channel->close != NULL) |
| { |
| stat = channel->close(alaHandle); |
| if(stat != TRUE) |
| { |
| ALOGE("%s:closing DWP channel is failed", fn); |
| } |
| } |
| else |
| { |
| ALOGE("%s: NULL fp DWP_close", fn); |
| stat = FALSE; |
| } |
| } |
| } |
| else |
| { |
| ALOGE("%s: NULL dwp channel", fn); |
| } |
| finalize(); |
| /*TODO: inUse assignment should be with protection like using semaphore*/ |
| /*Ala_inUse = false;*/ |
| return stat; |
| } |
| #if(NXP_LDR_SVC_VER_2 != TRUE) |
| /******************************************************************************* |
| ** |
| ** Function: ALA_GetlistofApplets |
| ** |
| ** Description: Gets the list of applets present the pre-defined directory |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| void ALA_GetlistofApplets(char *list[], UINT8* num) |
| { |
| static const char dir[] = "/data/ala/"; |
| struct dirent *dp; |
| UINT8 xx =0; |
| DIR *fd; |
| |
| if ((fd = opendir(dir)) == NULL) |
| { |
| fprintf(stderr, "listdir: can't open %s\n", dir); |
| return; |
| } |
| while ((dp = readdir(fd)) != NULL) |
| { |
| if (!strcmp(dp->d_name, ".") || !strcmp(dp->d_name, "..")) |
| continue; /* skip self and parent */ |
| |
| ALOGE("%s/%s\n", dir, dp->d_name); |
| list[xx] = (char *)malloc(strlen(dp->d_name)+1); |
| if(list[xx] != NULL) |
| { |
| memset((void *)list[xx],0, strlen(dp->d_name)+1); |
| memcpy(list[xx++], dp->d_name, strlen(dp->d_name)+1); |
| } |
| else |
| { |
| ALOGE("Memory allocation failed"); |
| } |
| |
| } |
| *num = xx; |
| ALOGD("%s: number of applets found=0x0%x", __FUNCTION__, *num); |
| closedir(fd); |
| } |
| |
| /******************************************************************************* |
| ** |
| ** Function: ALA_GetCertificateKey |
| ** |
| ** Description: Get the JSBL reference key |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| tJBL_STATUS ALA_GetCertificateKey(UINT8 *pKey, INT32 *pKeylen) |
| { |
| static const char fn[] = "ALA_GetCertificateKey"; |
| tJBL_STATUS status = STATUS_FAILED; |
| IChannel_t *channel = gpAla_Dwnld_Context->mchannel; |
| if(pKey != NULL) |
| { |
| status = GetJsbl_Certificate_Refkey(pKey, pKeylen); |
| } |
| else |
| { |
| ALOGE("Invalid parameter"); |
| } |
| ALOGE("%s: Exit; status=0x0%X", fn, status); |
| return status; |
| } |
| #else |
| |
| /******************************************************************************* |
| ** |
| ** Function: ALA_lsGetVersion |
| ** |
| ** Description: Get the version of Loder service client and applet |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| tJBL_STATUS ALA_lsGetVersion(UINT8 *pVersion) |
| { |
| static const char fn[] = "ALA_lsGetVersion"; |
| tJBL_STATUS status = STATUS_FAILED; |
| IChannel_t *channel = gpAla_Dwnld_Context->mchannel; |
| if(pVersion!= NULL) |
| { |
| status = GetLs_Version(pVersion); |
| ALOGE("%s: LS Lib lsGetVersion status =0x0%X%X", fn, *pVersion, *(pVersion+1)); |
| } |
| else |
| { |
| ALOGE("Invalid parameter"); |
| } |
| ALOGE("%s: Exit; status=0x0%X", fn, status); |
| return status; |
| } |
| /******************************************************************************* |
| ** |
| ** Function: ALA_lsGetStatus |
| ** |
| ** Description: Get the version of Loder service client and applet |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| tJBL_STATUS ALA_lsGetStatus(UINT8 *pVersion) |
| { |
| static const char fn[] = "ALA_lsGetStatus"; |
| tJBL_STATUS status = STATUS_FAILED; |
| IChannel_t *channel = gpAla_Dwnld_Context->mchannel; |
| if(pVersion!= NULL) |
| { |
| status = Get_LsStatus(pVersion); |
| ALOGE("%s: lsGetStatus ALALIB status=0x0%X 0x0%X", fn, pVersion[0], pVersion[1]); |
| } |
| else |
| { |
| ALOGE("Invalid parameter"); |
| } |
| ALOGE("%s: Exit; status=0x0%X", fn, status); |
| return status; |
| } |
| /******************************************************************************* |
| ** |
| ** Function: ALA_lsGetAppletStatus |
| ** |
| ** Description: Get the version of Loder service client and applet |
| ** |
| ** Returns: TRUE if ok. |
| ** |
| *******************************************************************************/ |
| tJBL_STATUS ALA_lsGetAppletStatus(UINT8 *pVersion) |
| { |
| static const char fn[] = "ALA_lsGetStatus"; |
| tJBL_STATUS status = STATUS_FAILED; |
| IChannel_t *channel = gpAla_Dwnld_Context->mchannel; |
| if(pVersion!= NULL) |
| { |
| status = Get_LsAppletStatus(pVersion); |
| ALOGE("%s: lsGetStatus ALALIB status=0x0%X 0x0%X", fn, pVersion[0], pVersion[1]); |
| } |
| else |
| { |
| ALOGE("Invalid parameter"); |
| } |
| ALOGE("%s: Exit; status=0x0%X", fn, status); |
| return status; |
| } |
| |
| #endif |
