private string get_print_msg(List <Field_Info> info_list, Bit_Buffer buffer)
{
string ret = "";
foreach (Field_Info info in info_list)
{
if (info.field_label == "arg")
{
string value = get_arg_string(info, buffer);
ret += value;
}
else if (info.field_label == "vector")
{
string value = get_vector_string(info, buffer);
ret += value;
}
else if (info.field_label == "struct")
{
string value = get_struct_string(info, buffer);
ret += value;
}
else if (info.field_label == "if")
{
if (buffer.read_bits_available() >= 1 && buffer.read_bool())
{
ret += get_print_msg(info.field_list, buffer);
}
}
else if (info.field_label == "switch")
{
if (buffer.read_bits_available() >= info.field_bit)
{
uint case_val = buffer.read_uint(info.field_bit);
foreach (Field_Info swinfo in info.field_list)
{
if (swinfo.field_label == "case" && swinfo.case_val == case_val)
{
//找到对应的case标签，对case标签内的child数组进行build
ret += get_print_msg(swinfo.field_list, buffer);
break;
}
}
}
}
}
return(ret);
}