Function sendf

source/src/server.cpp:678–740

}

void sendf(int cn, int chan, const char *format, ...)
{
    int exclude = -1;
    bool reliable = false;
    if(*format=='r') { reliable = true; ++format; }
    packetbuf p(MAXTRANS, reliable ? ENET_PACKET_FLAG_RELIABLE : 0);
    va_list args;
    va_start(args, format);
    while(*format) switch(*format++)
    {
        case 'x': // exclude client from getting this message
            exclude = va_arg(args, int);
            ASSERT(cn == -1);
            break;

        case 'v': // integer array of variable length
        {
            int n = va_arg(args, int);
            int *v = va_arg(args, int *);
            loopi(n) putint(p, v[i]);
            break;
        }

        case 'k': // 32 bytes (uchar)
            p.put(va_arg(args, uchar *), 32);
            break;

        case 'i': // one to nine integer arguments
        {
            int n = isdigit(*format) ? *format++-'0' : 1;
            loopi(n) putint(p, va_arg(args, int));
            break;
        }

        case 'a': // one to nine mostly positive integer arguments
        {
            int n = isdigit(*format) ? *format++-'0' : 1;
            loopi(n) putaint(p, va_arg(args, int));
            break;
        }

        case 'u': // unsigned integer argument
            putuint(p, va_arg(args, int));
            break;

        case 'I': // IPv4 address argument
            putip4(p, va_arg(args, enet_uint32));
            break;

        case 's': // string
            sendstring(va_arg(args, const char *), p);
            break;

        case 'm': // raw message block
        {
            int n = va_arg(args, int);
            p.put(va_arg(args, uchar *), n);
            break;