static int settimeout(int socket, int option, int timeout) {
#if defined(_WIN32)
return setintsockopt(socket, SOL_SOCKET, option, timeout);
#else
struct timeval value;
milliseconds_to_timeval(timeout, &value);
return setsockopt(socket, SOL_SOCKET, option, (void*)&value, sizeof(value));
#endif
}
static int settimeout(int socket, int option, int timeout) {
#if defined(_WIN32)
return setintsockopt(socket, SOL_SOCKET, option, timeout);
#else
int seconds;
struct timeval value;
seconds = timeout / 1000;
if(seconds > 0)
timeout-=(seconds*1000);
value.tv_sec = seconds;
value.tv_usec = timeout * 1000;
return setsockopt(socket, SOL_SOCKET, option, (void*)&value, sizeof(value));
#endif
}
/*
* Class: es_tid_rocksaw_net_RawSocket
* Method: __setReceiveBufferSize
* Signature: (II)I
*/
JNIEXPORT jint JNICALL
Java_es_tid_rocksaw_net_RawSocket__1_1setReceiveBufferSize
(JNIEnv *env, jclass cls, jint socket, jint size)
{
return setintsockopt(socket, SOL_SOCKET, SO_RCVBUF, size);
}
/*
* Class: es_tid_rocksaw_net_RawSocket
* Method: __setIPHeaderInclude
* Signature: (IZ)I
*/
JNIEXPORT jint JNICALL
Java_es_tid_rocksaw_net_RawSocket__1_1setIPHeaderInclude
(JNIEnv *env, jclass cls, jint socket, jboolean on)
{
return setintsockopt(socket, IPPROTO_IP, IP_HDRINCL, on);
}
/*
* Class: com_savarese_rocksaw_net_RawSocket
* Method: __setSendBufferSize
* Signature: (II)I
*/
JNIEXPORT jint JNICALL
Java_com_savarese_rocksaw_net_RawSocket__1_1setSendBufferSize
(JNIEnv *env, jclass cls, jint socket, jint size)
{
return setintsockopt(socket, SOL_SOCKET, SO_SNDBUF, size);
}
