private val setAlpnProtocols =
    sslSocketClass.getMethod("setAlpnProtocols", ByteArray::class.java)

  override fun isSupported(): Boolean = AndroidPlatform.isSupported

  override fun matchesSocket(sslSocket: SSLSocket): Boolean = sslSocketClass.isInstance(sslSocket)

  override fun configureTlsExtensions(
    sslSocket: SSLSocket,
    hostname: String?,
    protocols: List<Protocol>,
  ) {

import org.jetbrains.kotlin.psi.KtElement
import org.jetbrains.kotlin.psi.KtFile

internal class KtFirDiagnosticProvider(
    override val analysisSession: KtFirAnalysisSession,
    override val token: KtLifetimeToken,
) : KtDiagnosticProvider(), KtFirAnalysisSessionComponent {

    override fun getDiagnosticsForElement(
        element: KtElement,
        filter: KtDiagnosticCheckerFilter
    ): Collection<KtDiagnosticWithPsi<*>> {

  // and because it's a common pattern for VMs to have differences between supported and
  // defaulted versions for TLS based on what is requested.
  override fun newSSLContext(): SSLContext = SSLContext.getInstance("TLSv1.3", provider)

  override fun platformTrustManager(): X509TrustManager {
    val factory =
      TrustManagerFactory.getInstance(
        TrustManagerFactory.getDefaultAlgorithm(),
        provider,

) : FirCallableFilteringScope(delegate) {
    override fun isTargetCallable(callable: FirCallableSymbol<*>): Boolean = !callable.fir.isStatic

    override fun processDeclaredConstructors(processor: (FirConstructorSymbol) -> Unit) {
        delegate.processDeclaredConstructors(processor)
    }

    override fun getClassifierNames(): Set<Name> = delegate.getClassifierNames()

                import.relativeParentClassName,
                import.resolvedParentClassId
            )
        }
    }

    override fun getConstructors(): Sequence<KtConstructorSymbol> = withValidityAssertion { emptySequence() }

    // todo cache?
    override fun getPossibleCallableNames(): Set<Name> = withValidityAssertion {
        imports.flatMapTo(hashSetOf()) { import: Import ->

    call.timeout().timeout(250, TimeUnit.MILLISECONDS)
    call.enqueue(
      object : Callback {
        override fun onFailure(
          call: Call,
          e: IOException,
        ) {
          exceptionRef.set(e)
          latch.countDown()
        }

        @Throws(IOException::class)
        override fun onResponse(
          call: Call,
          response: Response,
        ) {

import org.jetbrains.kotlin.psi.KtExpression

internal class KtFirCompileTimeConstantProvider(
    override val analysisSession: KtFirAnalysisSession,
    override val token: KtLifetimeToken,
) : KtCompileTimeConstantProvider(), KtFirAnalysisSessionComponent {

    override fun evaluate(
        expression: KtExpression,
        mode: KtConstantEvaluationMode,
    ): KtConstantValue? {

  private var cancel = false

  fun enqueueCancel() {
    cancel = true
  }

  override fun onOpen(
    eventSource: EventSource,
    response: Response,
  ) {
    get().log("[ES] onOpen", Platform.INFO, null)
    events.add(Open(eventSource, response))
    drainCancelQueue(eventSource)
  }

  override fun onEvent(
    eventSource: EventSource,
    id: String?,
    type: String?,
    data: String,

import org.jetbrains.kotlin.psi.*

internal class KtFe10ImportOptimizer(
    override val analysisSession: KtFe10AnalysisSession
) : KtImportOptimizer(), Fe10KtAnalysisSessionComponent {
    override val token: KtLifetimeToken
        get() = analysisSession.token

    override fun analyseImports(file: KtFile): KtImportOptimizerResult = withValidityAssertion {

import org.jetbrains.kotlin.psi.KtElement

internal class KtFe10AnalysisSessionProvider(project: Project) : KtAnalysisSessionProvider(project) {
    override fun getAnalysisSession(useSiteKtElement: KtElement): KtAnalysisSession {
        val facade = Fe10AnalysisFacade.getInstance(project)