/**
* @fn int AppInit(void)
* @return SUCC 成功
FAIL 失败
*/
int AppInit (void)
{
char PDOL_Value[256] ;//APDU数据域最大不能超过255字节(LC决定)
char resp[256] ;//APDU的响应,最大为256字节,由(LE)决定
int ret ;
char trace[4];
InitTVR() ; //初始化TVR
InitTSI() ; //初始化TSI
memset (PDOL_Value, 0, 256) ;
if (DOLProcess (PDOL, PDOL_Value) == FAIL)//建立数据元列表失败
return FAIL ;
memset(resp, 0x00, 256) ;
//PDOL_Value第一字节为后续字节的长度
if( (ret = IC_GetProcessOptions(PDOL_Value + 1, PDOL_Value[0], resp)) < 0 )
{
IC_GetLastSW (PDOL_Value, PDOL_Value+1) ;
if (*PDOL_Value == 0x69 && *(PDOL_Value + 1) ==0x85)
{
//需考虑清除当前应用，并回到应用选择
return QUIT ;
}
return FAIL ;
}
//分析处理选项命令的响应
if(AnalyzeProcOp( resp, ret) == FAIL)
return FAIL ;
getvar((char * )&ret, TSC_OFF, TSC_LEN) ;
ret ++ ;
if (ret > 99999999)
ret = 0 ;
memset(trace, 0, sizeof(trace));
IntToC4((unsigned char *)trace, (unsigned int)ret) ;
SetAppData("\x9F\x41", trace, 4) ;
savevar((char * )&ret, TSC_OFF, TSC_LEN) ;
return SUCC ;
}
void command(char *line) {
// remove the \n at the end from fgets
line[strcspn(line, "\n")] = 0;
char *line2;
int i = 0, type = 0;
line2 = strtok(line, " ");
while(line2 != NULL) {
if(line2[0] == '"') {
line2++;
type = 2;
strcpy(line_words[i], "");
while(line2 != NULL) {
strcat(line_words[i], line2);
strcat(line_words[i], " ");
line2 = strtok(NULL, "\"");
}
} else {
strcpy(line_words[i], line2);
line2 = strtok(NULL, " ");
}
i++;
}
if(strcmp(line_words[0], "print") == 0) {
print(line_words[1]);
} else if(strcmp(line_words[0], "var") == 0) {
savevar();
} else {
// no command found, maybe it's a variable operation
var *vari = list_search(line_words[0]);
if(vari) {
variable_op(vari, type);
}
}
}
