static int sk_proxy_write_oob(Socket s, const char *data, int len) {
Proxy_Socket ps = (Proxy_Socket) s;
if (ps->state != PROXY_STATE_ACTIVE) {
bufchain_clear(&ps->pending_output_data);
bufchain_clear(&ps->pending_oob_output_data);
bufchain_add(&ps->pending_oob_output_data, data, len);
return len;
}
return sk_write_oob(ps->sub_socket, data, len);
}
static int sk_proxy_write_oob (Socket s, const void *data, int len)
{
ProxySocket *ps = FROMFIELD(s, ProxySocket, sockvt);
if (ps->state != PROXY_STATE_ACTIVE) {
bufchain_clear(&ps->pending_output_data);
bufchain_clear(&ps->pending_oob_output_data);
bufchain_add(&ps->pending_oob_output_data, data, len);
return len;
}
return sk_write_oob(ps->sub_socket, data, len);
}
static size_t sk_proxy_write_oob (Socket *s, const void *data, size_t len)
{
ProxySocket *ps = container_of(s, ProxySocket, sock);
if (ps->state != PROXY_STATE_ACTIVE) {
bufchain_clear(&ps->pending_output_data);
bufchain_clear(&ps->pending_oob_output_data);
bufchain_add(&ps->pending_oob_output_data, data, len);
return len;
}
return sk_write_oob(ps->sub_socket, data, len);
}
static void sk_handle_close(Socket s)
{
Handle_Socket ps = (Handle_Socket) s;
handle_free(ps->send_h);
handle_free(ps->recv_h);
CloseHandle(ps->send_H);
if (ps->recv_H != ps->send_H)
CloseHandle(ps->recv_H);
bufchain_clear(&ps->inputdata);
bufchain_clear(&ps->stderrdata);
sfree(ps);
}
void log_free(void *handle)
{
struct LogContext *ctx = (struct LogContext *)handle;
logfclose(ctx);
bufchain_clear(&ctx->queue);
sfree(ctx);
}
static void handle_destroy(struct handle *h)
{
if (h->type == HT_OUTPUT)
bufchain_clear(&h->u.o.queued_data);
CloseHandle(h->u.g.ev_from_main);
CloseHandle(h->u.g.ev_to_main);
del234(handles_by_evtomain, h);
sfree(h);
}
static void sk_localproxy_close (Socket s)
{
Local_Proxy_Socket ps = (Local_Proxy_Socket) s;
if (ps->to_cmd >= 0) {
del234(localproxy_by_tofd, ps);
uxsel_del(ps->to_cmd);
close(ps->to_cmd);
}
del234(localproxy_by_fromfd, ps);
uxsel_del(ps->from_cmd);
close(ps->from_cmd);
bufchain_clear(&ps->pending_input_data);
bufchain_clear(&ps->pending_output_data);
sfree(ps);
}
static void serial_free(void *handle)
{
Serial serial = (Serial) handle;
serial_close(serial);
bufchain_clear(&serial->output_data);
sfree(serial);
}
static void sk_handle_close(Socket s)
{
Handle_Socket ps = (Handle_Socket) s;
#ifdef MPEXT
// WinSCP core uses do_select as signalization of connection up/down
do_select(ps->plug, INVALID_SOCKET, 0);
#endif
handle_free(ps->send_h);
handle_free(ps->recv_h);
CloseHandle(ps->send_H);
if (ps->recv_H != ps->send_H)
CloseHandle(ps->recv_H);
bufchain_clear(&ps->inputdata);
bufchain_clear(&ps->stderrdata);
sfree(ps);
}
void log_free(void *handle)
{
struct LogContext *ctx = (struct LogContext *)handle;
logfclose(ctx);
bufchain_clear(&ctx->queue);
if (ctx->currlogfilename)
filename_free(ctx->currlogfilename);
conf_free(ctx->conf);
sfree(ctx);
}