zyppe/luasocket
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Merge tryconnect6 into inet_tryconnect.

Browse source
This commit is contained in:
Diego Nehab 2013-05-26 21:26:26 +08:00
parent 6d93fd7c8f
commit 427220c7b1
4 changed files with 29 additions and 16 deletions
Download patch file Download diff file Expand all files Collapse all files

22
src/inet.c
View file

@ -396,7 +396,7 @@ const char *inet_trydisconnect(p_socket ps, int family, p_timeout tm)
/*-------------------------------------------------------------------------*\
* Tries to connect to remote address (address, port)
\*-------------------------------------------------------------------------*/
const char *inet_tryconnect(p_socket ps, const char *address,
const char *inet_tryconnect(p_socket ps, int *family, const char *address,
const char *serv, p_timeout tm, struct addrinfo *connecthints)
{
struct addrinfo *iterator = NULL, *resolved = NULL;
@ -410,6 +410,23 @@ const char *inet_tryconnect(p_socket ps, const char *address,
}
for (iterator = resolved; iterator; iterator = iterator->ai_next) {
timeout_markstart(tm);
/* create new socket if necessary. if there was no
* bind, we need to create one for every new family
* that shows up while iterating. if there was a
* bind, all families will be the same and we will
* not enter this branch. */
if (*family != iterator->ai_family) {
socket_destroy(ps);
err = socket_strerror(socket_create(ps, iterator->ai_family,
iterator->ai_socktype, iterator->ai_protocol));
if (err != NULL) {
freeaddrinfo(resolved);
return err;
}
*family = iterator->ai_family;
/* all sockets initially non-blocking */
socket_setnonblocking(ps);
}
/* try connecting to remote address */
err = socket_strerror(socket_connect(ps, (SA *) iterator->ai_addr,
(socklen_t) iterator->ai_addrlen, tm));
@ -424,7 +441,8 @@ const char *inet_tryconnect(p_socket ps, const char *address,
/*-------------------------------------------------------------------------*\
* Tries to accept a socket
\*-------------------------------------------------------------------------*/
const char *inet_tryaccept(p_socket server, int family, p_socket client, p_timeout tm)
const char *inet_tryaccept(p_socket server, int family, p_socket client,
p_timeout tm)
{
socklen_t len;
t_sockaddr_storage addr;