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add keepalive to socket server

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This commit is contained in:
云风
2013-12-13 18:22:48 +08:00
parent 747ed8bb00
commit e950ddd177
1 changed files with 8 additions and 0 deletions
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8
skynet-src/socket_server.c
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@@ -117,6 +117,12 @@ union sockaddr_all {
#define MALLOC malloc #define MALLOC malloc
#define FREE free #define FREE free
static void
socket_keepalive(int fd) {
int keepalive = 1;
setsockopt(fd, SOL_SOCKET, SO_KEEPALIVE, (void *)&keepalive , sizeof(keepalive));
}
static int static int
reverve_id(struct socket_server *ss) { reverve_id(struct socket_server *ss) {
int i; int i;
@@ -273,6 +279,7 @@ open_socket(struct socket_server *ss, struct request_open * request, struct sock
if ( sock < 0 ) { if ( sock < 0 ) {
continue; continue;
} }
socket_keepalive(sock);
if (!blocking) { if (!blocking) {
sp_nonblocking(sock); sp_nonblocking(sock);
} }
@@ -642,6 +649,7 @@ report_accept(struct socket_server *ss, struct socket *s, struct socket_message
close(client_fd); close(client_fd);
return 0; return 0;
} }
socket_keepalive(client_fd);
sp_nonblocking(client_fd); sp_nonblocking(client_fd);
struct socket *ns = new_fd(ss, id, client_fd, s->opaque, false); struct socket *ns = new_fd(ss, id, client_fd, s->opaque, false);
if (ns == NULL) { if (ns == NULL) {