/* Must be called from RedClient handling thread. */
void spicevmc_device_disconnect(SpiceCharDeviceInstance *sin)
{
SpiceVmcState *state;
state = (SpiceVmcState *)spice_char_device_state_opaque_get(sin->st);
if (state->recv_from_client_buf) {
spice_char_device_write_buffer_release(state->chardev_st, state->recv_from_client_buf);
}
spice_char_device_state_destroy(sin->st);
state->chardev_st = NULL;
reds_unregister_channel(&state->channel);
free(state->pipe_item);
red_channel_destroy(&state->channel);
}
static void smartcard_link(Channel *channel, RedsStreamContext *peer,
int migration, int num_common_caps,
uint32_t *common_caps, int num_caps,
uint32_t *caps)
{
if (g_smartcard_channel) {
red_channel_destroy(&g_smartcard_channel->base);
}
g_smartcard_channel =
(SmartCardChannel *)red_channel_create(sizeof(*g_smartcard_channel),
peer, core,
migration, FALSE /* handle_acks */,
smartcard_channel_config_socket,
smartcard_channel_disconnect,
smartcard_channel_handle_message,
smartcard_channel_alloc_msg_rcv_buf,
smartcard_channel_release_msg_rcv_buf,
smartcard_channel_send_item,
smartcard_channel_release_pipe_item);
if (!g_smartcard_channel) {
return;
}
red_channel_init_outgoing_messages_window(&g_smartcard_channel->base);
}
static void smartcard_channel_disconnect(RedChannel *channel)
{
smartcard_readers_detach_all((SmartCardChannel*)channel);
red_channel_destroy(channel);
g_smartcard_channel = NULL;
}
