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/*
* 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 "JcDnld.h"
#include "JcopOsDownload.h"
#include <data_types.h>
#include <log/log.h>
JcopOsDwnld *jd;
IChannel_t *channel;
static bool inUse = false;
static INT16 jcHandle;
extern pJcopOs_Dwnld_Context_t gpJcopOs_Dwnld_Context;
/*******************************************************************************
**
** Function: JCDNLD_Init
**
** Description: Initializes the JCOP library and opens the DWP communication channel
**
** Returns: TRUE if ok.
**
*******************************************************************************/
tJBL_STATUS JCDNLD_Init(IChannel_t *channel)
{
static const char fn[] = "JCDNLD_Init";
BOOLEAN stat = FALSE;
jcHandle = EE_ERROR_OPEN_FAIL;
ALOGD("%s: enter", fn);
if (inUse == true)
{
return STATUS_INUSE;
}
else if(channel == NULL)
{
return STATUS_FAILED;
}
/*TODO: inUse assignment should be with protection like using semaphore*/
inUse = true;
jd = JcopOsDwnld::getInstance();
stat = jd->initialize (channel);
if(stat != TRUE)
{
ALOGE("%s: failed", fn);
}
else
{
if((channel != NULL) &&
(channel->open) != NULL)
{
jcHandle = channel->open();
if(jcHandle == 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: JCDNLD_StartDownload
**
** Description: Starts the JCOP update
**
** Returns: SUCCESS if ok.
**
*******************************************************************************/
tJBL_STATUS JCDNLD_StartDownload()
{
static const char fn[] = "JCDNLD_StartDownload";
tJBL_STATUS status = STATUS_FAILED;
BOOLEAN stat = FALSE;
status = jd->JcopOs_Download();
ALOGE("%s: Exit; status=0x0%X", fn, status);
return status;
}
/*******************************************************************************
**
** Function: JCDNLD_DeInit
**
** Description: Deinitializes the JCOP Lib
**
** Returns: TRUE if ok.
**
*******************************************************************************/
bool JCDNLD_DeInit()
{
static const char fn[] = "JCDNLD_DeInit";
BOOLEAN stat = FALSE;
ALOGD("%s: enter", fn);
if(gpJcopOs_Dwnld_Context != NULL)
{
channel = gpJcopOs_Dwnld_Context->channel;
if((channel != NULL) && (channel->doeSE_JcopDownLoadReset != NULL))
{
channel->doeSE_JcopDownLoadReset();
if(channel->close != NULL)
{
stat = channel->close(jcHandle);
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 dwnld context", fn);
}
jd->finalize();
/*TODO: inUse assignment should be with protection like using semaphore*/
inUse = false;
return stat;
}
/*******************************************************************************
**
** Function: JCDNLD_CheckVersion
**
** Description: Check the existing JCOP OS version
**
** Returns: TRUE if ok.
**
*******************************************************************************/
bool JCDNLD_CheckVersion()
{
/**
* Need to implement in case required
* */
return TRUE;
}
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