VOS_UINT32 TAF_MmiEncodeUssdMessage (
TAF_SS_USSD_STRING_STRU *pstPara
)
{
VOS_UINT8 aucTmp[TAF_SS_MAX_UNPARSE_PARA_LEN];
VOS_UINT32 ulEncodeLen;
VOS_UINT8 aucTemp_buffer[TAF_SS_MAX_UNPARSE_PARA_LEN];
VOS_UINT32 i;
VOS_UINT8 *pucCurTransTbl = VOS_NULL_PTR;
PS_MEM_SET(aucTmp, 0 , TAF_SS_MAX_UNPARSE_PARA_LEN);
PS_MEM_SET(aucTemp_buffer, 0 , TAF_SS_MAX_UNPARSE_PARA_LEN);
ulEncodeLen = 0;
/* 判断输入的字符串是否超长,7bit编码时最长182个字符 */
if (pstPara->usCnt > TAF_SS_MAX_USSDSTRING_LEN)
{
MN_WARN_LOG("TAF_MmiEncodeUssdMessage: string is too long");
return VOS_FALSE;
}
/* convert from ascii coding into GSM default-alphabet
coding with 1 char per byte */
pucCurTransTbl = TAF_MmiGetCurrAsciiToAlphaTableAddr();
for (i = 0; i < pstPara->usCnt; i++)
{
aucTemp_buffer[i] = pucCurTransTbl[pstPara->aucUssdStr[i]];
}
/* 循环结构,转换成7bit编码方式 */
/* Modified by f62575 for V9R1 STK升级, 2013-6-26, begin */
if (VOS_OK != TAF_STD_Pack7Bit(aucTemp_buffer, pstPara->usCnt, 0, aucTmp, &ulEncodeLen))
{
MN_WARN_LOG("TAF_MmiEncodeUssdMessage: TAF_STD_Pack7Bit Error");
}
/* Modified by f62575 for V9R1 STK升级, 2013-6-26, end */
/* 判断是否有7个位的空余,如果有多余的7个位则填充'0001101' */
if (TAF_MMI_BITS_PER_SEPTET == (pstPara->usCnt % TAF_MMI_BITS_PER_OCTET))
{
aucTmp[ulEncodeLen - 1] = aucTmp[ulEncodeLen - 1] | TAF_MMI_USSD_7BIT_PAD;
}
pstPara->usCnt = (VOS_UINT16)ulEncodeLen;
PS_MEM_CPY(pstPara->aucUssdStr, aucTmp, pstPara->usCnt);
return VOS_TRUE;
}
VOS_VOID TAF_MMA_ReadCphsFileCnf(
USIMM_READFILE_CNF_STRU *pUsimTafMsg
)
{
TAF_SDC_CPHS_FILE_INFO_STRU *pstChpsFileInfo = VOS_NULL_PTR;
VOS_UINT8 *pCPHSOperNameStr = VOS_NULL_PTR;
VOS_UINT8 ucSpareBitNumInLastOctet;
VOS_UINT32 ulSrcStrLen;
VOS_UINT32 ulDestStrLen;
VOS_UINT8 aucOperatorName[TAF_SDC_MAX_OPER_NAME_NUM];
pstChpsFileInfo = TAF_SDC_GetChpsFileInfo();
pCPHSOperNameStr = aucOperatorName;
PS_MEM_SET(aucOperatorName, 0xFF, TAF_SDC_MAX_OPER_NAME_NUM);
if ((MMA_SUCCESS != pUsimTafMsg->stCmdResult.ulResult)
|| (0xff == pUsimTafMsg->aucEf[0]))
{
return;
}
if (0 == pUsimTafMsg->usEfLen)
{
MMA_ERRORLOG("TAF_MMA_ReadCphsFileCnf(): usEfLen is 0");
return;
}
if (pUsimTafMsg->usEfLen > TAF_SDC_MAX_OPER_LONG_NAME_LEN)
{
MMA_MEM_CPY(aucOperatorName, (VOS_UINT8*)(VOS_UINT32)(pUsimTafMsg->aucEf), TAF_SDC_MAX_OPER_LONG_NAME_LEN);
}
else
{
MMA_MEM_CPY(aucOperatorName, pUsimTafMsg->aucEf, pUsimTafMsg->usEfLen);
}
for (ulSrcStrLen = 0 ;ulSrcStrLen < TAF_SDC_MAX_OPER_LONG_NAME_LEN ; ulSrcStrLen++)
{
if (0xFF == pCPHSOperNameStr[ulSrcStrLen])
{
break;
}
}
/* 将 bit 8为0的Gsm 7bit转换为压缩的 7bit编码 */
ulDestStrLen = (VOS_UINT32)(((ulSrcStrLen * 7) + 7) / 8); /* 压缩后的字节个数 */
if (VOS_OK != TAF_STD_Pack7Bit(pCPHSOperNameStr,
ulSrcStrLen,
0,
pstChpsFileInfo->stCPHSOperName.aucOperatorName,
&ulDestStrLen))
{
MMA_ERRORLOG("MMA_ReadCPHSOperNameStrFileCnf():Error:TAF_STD_Pack7Bit failed!");
return;
}
/* octet3: ext 1,coding scheme:Gsm 7bit, Add CI:0,Number of spare bits in last octet */
ucSpareBitNumInLastOctet = (VOS_UINT8)((ulDestStrLen * 8) - (ulSrcStrLen * 7));
pstChpsFileInfo->stCPHSOperName.bitExt = 0x01;
pstChpsFileInfo->stCPHSOperName.ucLength = (VOS_UINT8)ulDestStrLen;
pstChpsFileInfo->stCPHSOperName.bitCoding = 0;
pstChpsFileInfo->stCPHSOperName.bitSpare = ucSpareBitNumInLastOctet;
return;
}
