void
lcbio_ctx_close_ex(lcbio_CTX *ctx, lcbio_CTXCLOSE_cb cb, void *arg,
lcbio_CTXDTOR_cb dtor, void *dtor_arg)
{
unsigned oldrc;
ctx->state = ES_DETACHED;
assert(ctx->sock);
if (ctx->event) {
deactivate_watcher(ctx);
IOT_V0EV(CTX_IOT(ctx)).destroy(IOT_ARG(CTX_IOT(ctx)), ctx->event);
ctx->event = NULL;
}
if (ctx->as_err) {
lcbio_timer_destroy(ctx->as_err);
ctx->as_err = NULL;
}
oldrc = ctx->sock->refcount;
lcb_log(LOGARGS(ctx, DEBUG), CTX_LOGFMT "Destroying. PND=%d,ENT=%d,SORC=%d", CTX_LOGID(ctx), (int)ctx->npending, (int)ctx->entered, oldrc);
if (cb) {
int reusable =
ctx->npending == 0 && /* no pending events */
ctx->err == LCB_SUCCESS && /* no socket errors */
ctx->rdwant == 0 && /* no expected input */
ctx->wwant == 0 && /* no expected output */
(ctx->output == NULL || ctx->output->rb.nbytes == 0);
cb(ctx->sock, reusable, arg);
}
if (oldrc == ctx->sock->refcount) {
lcbio_shutdown(ctx->sock);
}
if (ctx->output) {
ringbuffer_destruct(&ctx->output->rb);
free(ctx->output);
ctx->output = NULL;
}
ctx->fd = INVALID_SOCKET;
ctx->sd = NULL;
if (dtor) {
ctx->data = dtor_arg;
ctx->procs.cb_flush_ready = dtor;
} else {
ctx->procs.cb_flush_ready = NULL;
}
if (ctx->npending == 0 && ctx->entered == 0) {
free_ctx(ctx);
}
}
void
lcbio__destroy(lcbio_SOCKET *s)
{
lcbio_shutdown(s);
if (s->info) {
free(s->info);
}
lcbio_table_unref(s->io);
lcb_settings_unref(s->settings);
free(s);
}
