Function wakeup

c/src/proactor/win_iocp.cpp:1862–1869

Call wih lock held

// Call wih lock held
static void wakeup(psocket_t *ps) {
  pcontext_t *ctx = psocket_context(ps);
  if (!ctx->working && !ctx->wake_pending) {
    ctx->wake_pending = true;
    ctx->completion_ops++;
    post_completion(ctx->proactor->iocp, psocket_wakeup_key, ps);
  }
}

// Call wih lock held
static inline void proactor_wake_complete(pn_proactor_t *p) {