* limitations under the License.
 */
package okhttp3.internal.http2

import java.io.IOException
import okhttp3.Protocol
import okio.BufferedSource

/**
 * [HTTP/2][Protocol.HTTP_2] only. Processes server-initiated HTTP requests on the client.
 * Implementations must quickly dispatch callbacks to avoid creating a bottleneck.
 *
 * While [onReset] may occur at any time, the following callbacks are expected in order,

   */
  fun send(bytes: ByteString): Boolean

  /**
   * Attempts to initiate a graceful shutdown of this web socket. Any already-enqueued messages will
   * be transmitted before the close message is sent but subsequent calls to [send] will return
   * false and their messages will not be enqueued.
   *
   * This returns true if a graceful shutdown was initiated by this call. It returns false if

 * limitations under the License.
 */
package mockwebserver3

import okhttp3.ExperimentalOkHttpApi
import okhttp3.Headers

/** An HTTP request initiated by the server. */
@ExperimentalOkHttpApi
class PushPromise(
  val method: String,
  val path: String,
  val headers: Headers,
  val response: MockResponse,

        // for technical reasons we cannot throw here, even if delegate does cancel transfer
        listener.transferInitiated(event(session, resource, TransferEvent.EventType.INITIATED));

        Thread.sleep(500); // to make sure queue is processed, cancellation applied

        // subsequent call will cancel
        assertThrows(
                TransferCancelledException.class,

 * limitations under the License.
 */
package okhttp3.sse

import okhttp3.Request

interface EventSource {
  /** Returns the original request that initiated this event source. */
  fun request(): Request

  /**
   * Immediately and violently release resources held by this event source. This does nothing if
   * the event source has already been closed or canceled.
   */

 *
 * This is primarily used to provide user feedback on how long the “build” took (see BuildResultLogger).
 *
 * The build is considered to have started as soon as the user, or some tool, initiated the build.
 * During continuous build, subsequent builds are timed from when changes are noticed.
 */
public class BuildStartedTime {

    private volatile long startTime;

	linkFlagsMask  LinkRole = (1<<32 - 1) << 16
)

func NewNodeLink(role LinkRole) *NodeLink {
	var nextConnId uint32
	switch role &^ linkFlagsMask {
	case LinkServer:
		nextConnId = 0 // all initiated by us connId will be even
	case LinkClient:
		nextConnId = 1 // ----//---- odd
	default:
		panic("invalid conn role")
	}

	_ = nextConnId
	return nil

   * `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
   * `streamId`.
   *
   * @param streamId client-initiated stream ID.  Must be an odd number.
   * @param promisedStreamId server-initiated stream ID.  Must be an even number.

//
//export SawSIGIO
func SawSIGIO() C.int {
	select {
	case <-sigioChan:
		return 1
	case <-time.After(5 * time.Second):
		return 0
	}
}

// ProvokeSIGPIPE provokes a kernel-initiated SIGPIPE.
//
//export ProvokeSIGPIPE
func ProvokeSIGPIPE() {
	r, w, err := os.Pipe()
	if err != nil {
		panic(err)
	}
	r.Close()
	defer w.Close()
	w.Write([]byte("some data"))
}

func main() {

     *
     * 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`.
     *
     * @param streamId client-initiated stream ID.  Must be an odd number.
     * @param promisedStreamId server-initiated stream ID.  Must be an even number.