void swPort_free(swListenPort *port)
{
#ifdef SW_USE_OPENSSL
if (port->ssl)
{
if (port->ssl_context)
{
swSSL_free_context(port->ssl_context);
}
sw_free(port->ssl_option.cert_file);
sw_free(port->ssl_option.key_file);
if (port->ssl_option.client_cert_file)
{
sw_free(port->ssl_option.client_cert_file);
}
}
#endif
close(port->sock);
//remove unix socket file
if (port->type == SW_SOCK_UNIX_STREAM || port->type == SW_SOCK_UNIX_DGRAM)
{
unlink(port->host);
}
}
static int swClient_close(swClient *cli)
{
int fd = cli->socket->fd;
int ret;
#ifdef SW_USE_OPENSSL
if (cli->open_ssl && cli->ssl_context)
{
if (cli->socket->ssl)
{
swSSL_close(cli->socket);
}
swSSL_free_context(cli->ssl_context);
if (cli->ssl_cert_file)
{
free(cli->ssl_cert_file);
}
if (cli->ssl_key_file)
{
free(cli->ssl_key_file);
}
}
#endif
//clear buffer
if (cli->buffer)
{
swString_free(cli->buffer);
cli->buffer = NULL;
}
if (cli->async)
{
//remove from reactor
SwooleG.main_reactor->del(SwooleG.main_reactor, fd);
cli->socket->closed = 1;
//onClose callback
if (cli->socket->active && cli->onClose)
{
cli->onClose(cli);
}
ret = swReactor_close(SwooleG.main_reactor, fd);
}
else
{
bzero(cli->socket, sizeof(swConnection));
ret = close(fd);
}
cli->closed = 1;
if (cli->type == SW_SOCK_UNIX_DGRAM)
{
unlink(cli->socket->info.addr.un.sun_path);
}
return ret;
}
static int swClient_close(swClient *cli)
{
int fd = cli->socket->fd;
assert(fd != 0);
#ifdef SW_USE_OPENSSL
if (cli->open_ssl && cli->ssl_context)
{
if (cli->socket->ssl)
{
swSSL_close(cli->socket);
}
swSSL_free_context(cli->ssl_context);
if (cli->ssl_cert_file)
{
free(cli->ssl_cert_file);
}
if (cli->ssl_key_file)
{
free(cli->ssl_key_file);
}
}
#endif
//clear buffer
if (cli->buffer)
{
swString_free(cli->buffer);
cli->buffer = NULL;
}
if (cli->type == SW_SOCK_UNIX_DGRAM)
{
unlink(cli->socket->info.addr.un.sun_path);
}
if (cli->socket->closed)
{
return SW_OK;
}
cli->socket->closed = 1;
if (cli->async)
{
//remove from reactor
if (!cli->socket->removed && SwooleG.main_reactor)
{
SwooleG.main_reactor->del(SwooleG.main_reactor, fd);
}
//onClose callback
if (cli->socket->active && cli->onClose)
{
cli->socket->active = 0;
cli->onClose(cli);
}
}
else
{
cli->socket->active = 0;
}
return close(fd);
}