// Validate a result string
bool validate_vmgahp_result_string(const char *result_string)
{
StringList result_list(result_string, " ");
if( result_list.isEmpty() ) {
return false;
}
// Format: <req_id> 0 <result1> ..
// Format: <req_id> 1 <result1> ..
if(result_list.number() < 3 ) {
return false;
}
char *arg = NULL;
result_list.rewind();
// first arg must be digit
arg = result_list.next();
if( !arg || !verify_digit_arg(arg)) {
vmprintf(D_ALWAYS, "First arg in result must be digit: %s\n", result_string);
return false;
}
// second arg must be either 0 or 1
arg = result_list.next();
if( !arg || ( strcmp(arg, "0") && strcmp(arg, "1") ) ) {
vmprintf(D_ALWAYS, "Second arg in result must be either 0 or 1: %s\n", result_string);
return false;
}
return true;
}
bool
VMGahp::verify_vm_id(const char *s)
{
if( verify_digit_arg(s) == false) {
return false;
}
return true;
}
bool
VMGahp::verify_request_id(const char *s)
{
if( verify_digit_arg(s) == false) {
return false;
}
int req_id = (int)strtol(s, (char **)NULL, 10);
if( req_id <= 0 ) {
vmprintf(D_ALWAYS, "Invalid Request id(%s)\n", s);
return false;
}
// check duplicated req_id
if( findPendingRequest(req_id) != NULL ) {
vmprintf(D_ALWAYS, "Request id(%s) is conflict with "
"the existing one\n", s);
return false;
}
return true;
}
