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Feature: Implemented igloo_socket_control()

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This commit is contained in:
Philipp Schafft 2019-09-25 07:59:58 +00:00
parent f5dbb83092
commit c055f6bef4
1 changed files with 33 additions and 1 deletions
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34
src/socket.c
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@ -17,6 +17,7 @@
#include <sys/un.h>
#include <netinet/in.h>
#include <netinet/tcp.h>
#include <netdb.h>
#include <stdio.h>
#include <fcntl.h>
@ -609,8 +610,39 @@ igloo_socket_t * igloo_socket_accept(igloo_socket_t *sock, const char *name, igl
igloo_error_t igloo_socket_control(igloo_socket_t *sock, igloo_socket_control_t control, ...)
{
igloo_error_t ret = igloo_ERROR_GENERIC;
va_list ap;
size_t argst;
int tmp;
if (!igloo_RO_IS_VALID(sock, igloo_socket_t))
return igloo_ERROR_FAULT;
return igloo_ERROR_GENERIC;
va_start(ap, control);
switch (control) {
case igloo_SOCKET_CONTROL_NONE:
ret = igloo_ERROR_NONE;
break;
case igloo_SOCKET_CONTROL_SET_NODELAY:
tmp = 1;
if (setsockopt(sock->syssock, IPPROTO_TCP, TCP_NODELAY, &tmp, sizeof(tmp)) != 0) {
ret = igloo_ERROR_GENERIC;
} else {
ret = igloo_ERROR_NONE;
}
break;
case igloo_SOCKET_CONTROL_SET_SEND_BUFFER:
case igloo_SOCKET_CONTROL_SET_RECEIVE_BUFFER:
argst = va_arg(ap, size_t);
tmp = argst;
if (setsockopt(sock->syssock, SOL_SOCKET, control == igloo_SOCKET_CONTROL_SET_SEND_BUFFER ? SO_SNDBUF : SO_RCVBUF, &tmp, sizeof(tmp)) != 0) {
ret = igloo_ERROR_GENERIC;
} else {
ret = igloo_ERROR_NONE;
}
break;
}
va_end(ap);
return ret;
}