return s, r
}

// A Sender is used to send values to a Receiver.
type Sender[Elem any] struct {
	values chan<- Elem
	done   <-chan struct{}
}

// Send sends a value to the receiver. It reports whether the value was sent.
// The value will not be sent if the context is closed or the receiver
// is freed.
func (s *Sender[Elem]) Send(ctx context.Context, v Elem) bool {
	select {
	case <-ctx.Done():

        background_tasks.add_task(write_log, message)
    return q


@app.post("/send-notification/{email}")
async def send_notification(
    email: str, background_tasks: BackgroundTasks, q: str = Depends(get_query)
):
    message = f"message to {email}\n"
    background_tasks.add_task(write_log, message)

	responses <-chan Response
	cancel    context.CancelCauseFunc

	// Requests sent to the server.
	// If the handler is defined with 0 incoming capacity this will be nil.
	// Channel *must* be closed to signal the end of the stream.
	// If the request context is canceled, the stream will no longer process requests.
	// Requests sent cannot be used any further by the called.
	Requests chan<- []byte

	muxID uint64

        flags = FLAG_ACK,
      )
      sink.flush()
    }
  }

  /**
   * HTTP/2 only. Send a push promise header block.
   *
   * A push promise contains all the headers that pertain to a server-initiated request, and a
   * `promisedStreamId` to which response frames will be delivered. Push promise frames are sent as
   * a part of the response to `streamId`. The `promisedStreamId` has a priority of one greater than

 * limitations under the License.
 */

package org.gradle.tooling;

import org.gradle.api.Incubating;

/**
 * Receives a value sent via {@link BuildController#send(Object)}.
 *
 * <p>Objects are received in the order they were sent and all objects are received before the result of the {@link BuildAction} is returned to the application.</p>
 *
 * @since 8.6
 */
@Incubating

		return err
	}

	// Do not send if the connection is not active.
	_, err := target.isActive()
	if err != nil {
		return err
	}

	eventData, err := target.store.Get(key.Name)
	if err != nil {
		// The last event key in a successful batch will be sent in the channel atmost once by the replayEvents()
		// Such events will not exist and wouldve been already been sent successfully.
		if os.IsNotExist(err) {

	notificationEventsErrorsTotalMD     = NewCounterMD(notificationEventsErrorsTotal, "Events that were failed to be sent to the targets")
	notificationEventsSentTotalMD       = NewCounterMD(notificationEventsSentTotal, "Total number of events sent to the targets")

        background_tasks.add_task(write_log, message)
    return q


@app.post("/send-notification/{email}")
async def send_notification(
    email: str, background_tasks: BackgroundTasks, q: Annotated[str, Depends(get_query)]
):
    message = f"message to {email}\n"
    background_tasks.add_task(write_log, message)

	// allow both wildcard and non-wildcard subscriptions.
	Wildcard bool

	// NonceSent is the nonce sent in the last sent response. If it is equal with NonceAcked, the
	// last message has been processed. If empty: we never sent a message of this type.
	NonceSent string

	// NonceAcked is the last acked message.
	NonceAcked string

        background_tasks.add_task(write_log, message)
    return q


@app.post("/send-notification/{email}")
async def send_notification(
    email: str, background_tasks: BackgroundTasks, q: Annotated[str, Depends(get_query)]
):
    message = f"message to {email}\n"
    background_tasks.add_task(write_log, message)