How to use cancel method of com.github.kittinunf.fuel.core.requests.CancellableRequest class

Best Fuel code snippet using com.github.kittinunf.fuel.core.requests.CancellableRequest.cancel

RxFuel.kt

Source:RxFuel.kt

...222 * @return [Single] the reactive stream for a [Single] with response [R]223 */224fun <R : Any> Request.rx(resultBlock: Request.((R) -> Unit, (Throwable) -> Unit) -> CancellableRequest): Single<R> =225    Single.create { emitter ->226        val cancellableRequest = resultBlock(emitter::onSuccess, emitter::onError)227        emitter.setCancellable { cancellableRequest.cancel() }228    }229/**230 * Generic [Single] wrapper that executes [resultBlock] and emits its result [R] to the [Single]231 *232 * This wrapper is a [io.reactivex.Single] wrapper that uses onSuccess in the format of [com.github.kittinunf.result.Result]233 * as a value in the stream.234 *235 * @param resultBlock [() -> R] function that returns [R]236 * @return [Single] the reactive stream for a [Single] with response [R]237 */238fun <R : Any> Request.rx(resultBlock: Request.((R) -> Unit) -> CancellableRequest): Single<R> =239    Single.create { emitter ->240        val cancellableRequest = resultBlock(emitter::onSuccess)241        emitter.setCancellable { cancellableRequest.cancel() }242    }243/**244 * [Completable] wrapper that executes [resultBlock] and emits complete or error signal245 *246 * This wrapper is a [Completable] wrapper that uses [io.reactivex.CompletableEmitter.onError] to signal the error that occurs247 * in the stream. If you wish to receive an Error in the format of [com.github.kittinunf.result.Result],248 * please use `rxCompletable(Request.(() -> Unit) -> CancellableRequest)` instead.249 *250 * @param resultBlock functions that emits complete or error signal to [Completable]251 * @return The reactive stream [Completable] with complete or error signal252 */253fun Request.rxCompletable(resultBlock: Request.(onComplete: () -> Unit, onError: (Throwable) -> Unit) -> CancellableRequest): Completable =254    Completable.create { emitter ->255        val cancellableRequest = resultBlock(emitter::onComplete, emitter::onError)256        emitter.setCancellable { cancellableRequest.cancel() }257    }258/**259 * [Completable] wrapper that executes [resultBlock] and emits complete or error signal260 *261 * This wrapper is a [Completable] wrapper that uses [io.reactivex.CompletableEmitter.onComplete] in the format of [com.github.kittinunf.result.Result]262 * as a value in the stream.263 *264 * @param resultBlock function that emits complete signal to [Completable]265 * @return The reactive stream [Completable] with complete or error signal266 */267fun Request.rxCompletable(resultBlock: Request.(onComplete: () -> Unit) -> CancellableRequest): Completable =268    Completable.create { emitter ->269        val cancellableRequest = resultBlock(emitter::onComplete)270        emitter.setCancellable { cancellableRequest.cancel() }271    }272@Suppress("FunctionName")273@Deprecated(274    "Use Request.rxResponsePair",275    replaceWith = ReplaceWith("rxResponsePair()"),276    level = DeprecationLevel.ERROR277)278fun Request.rx_response() = rxResponsePair()279@Suppress("FunctionName")280@Deprecated(281    "Use Request.rxResponseStringPair",282    replaceWith = ReplaceWith("rxResponseStringPair(charset)"),283    level = DeprecationLevel.ERROR284)...

FileViewActivity.kt

Source:FileViewActivity.kt

1package xo.william.pixeldrain2import android.os.Bundle3import android.util.Log4import android.view.MenuItem5import android.view.View6import android.widget.*7import androidx.appcompat.app.AppCompatActivity8import androidx.lifecycle.MutableLiveData9import com.bumptech.glide.Glide10import com.github.kittinunf.fuel.core.requests.CancellableRequest11import com.github.kittinunf.fuel.core.requests.tryCancel12import com.github.kittinunf.result.Result13import com.google.android.exoplayer2.MediaItem14import com.google.android.exoplayer2.SimpleExoPlayer15import com.google.android.exoplayer2.ui.PlayerView16import kotlinx.android.synthetic.main.activity_file_view.*17import kotlinx.serialization.decodeFromString18import kotlinx.serialization.json.Json19import xo.william.pixeldrain.api.FuelService20import xo.william.pixeldrain.fileList.InfoModel21class FileViewActivity : AppCompatActivity() {22    private val format = Json { ignoreUnknownKeys = true }23    private lateinit var infoModel: InfoModel;24    private lateinit var exoPlayer: SimpleExoPlayer25    private lateinit var request: CancellableRequest26    private var textLiveData = MutableLiveData<String>()27    override fun onCreate(savedInstanceState: Bundle?) {28        super.onCreate(savedInstanceState)29        setContentView(R.layout.activity_file_view)30        setSupportActionBar(sub_toolbar)31        supportActionBar?.apply {32            setDisplayHomeAsUpEnabled(true)33        }34        val infoModelString: String? = intent.getStringExtra("infoModel")35        if (infoModelString !== null) {36            infoModel = format.decodeFromString(infoModelString);37        } else {38            infoModel = InfoModel("")39            Toast.makeText(this, "Something went wrong", Toast.LENGTH_LONG).show();40        }41        loadFile()42    }43    private fun loadFile() {44        val type = infoModel.mime_type;45        if (type.contains("image")) {46            loadImage();47        }48        if (type.contains("video") || type.contains("audio")) {49            loadVideo()50        }51        if (type.contains("text")) {52            loadText();53        }54    }55    private fun loadImage() {56        val imageFile = findViewById<ImageView>(R.id.imageFile)57        val fileProgress = findViewById<ProgressBar>(R.id.fileProgressBar);58        try {59            val urlString = infoModel.getFileUrl()60            imageFile.visibility = View.VISIBLE61            imageFile.contentDescription = infoModel.name;62            Glide.with(this).load(urlString).fitCenter().into(imageFile)63            fileProgress.visibility = View.GONE64        } catch (e: Exception) {65            fileProgress.visibility = View.GONE66            Toast.makeText(this, "Error: ${e.message}", Toast.LENGTH_LONG).show();67        }68    }69    private fun loadVideo() {70        val fileProgress = findViewById<ProgressBar>(R.id.fileProgressBar)71        fileProgress.visibility = View.GONE72        val videoExoFile = findViewById<PlayerView>(R.id.videoExoFile)73        videoExoFile.visibility = View.VISIBLE74        exoPlayer = SimpleExoPlayer.Builder(this).build()75        videoExoFile.player = exoPlayer;76        val mediaItem: MediaItem = MediaItem.fromUri(infoModel.getFileUrl())77        exoPlayer.setMediaItem(mediaItem);78        exoPlayer.prepare()79        exoPlayer.play()80    }81    private fun loadText() {82        request = FuelService().getFileText(infoModel.getFileUrl())83            .responseString() { _, _, result ->84                when (result) {85                    is Result.Success -> {86                        textLiveData.postValue(result.get())87                    }88                    is Result.Failure -> {89                        textLiveData.postValue(result.error.exception.message)90                    }91                }92            }93        textLiveData.observe(this, {94            val fileProgress = findViewById<ProgressBar>(R.id.fileProgressBar)95            val textFile = findViewById<TextView>(R.id.textFile)96            val textScrollView = findViewById<ScrollView>(R.id.textScrollView)97            fileProgress.visibility = View.GONE98            textFile.text = it99            textFile.visibility = View.VISIBLE100            textScrollView.visibility = View.VISIBLE101        })102    }103    override fun onBackPressed() {104        if (this::exoPlayer.isInitialized) {105            exoPlayer.release();106        }107        if (this::request.isInitialized) {108            request.tryCancel()109        }110        super.onBackPressed()111    }112    override fun onOptionsItemSelected(item: MenuItem): Boolean {113        if (this::exoPlayer.isInitialized) {114            exoPlayer.release();115        }116        if (this::request.isInitialized) {117            request.tryCancel()118        }119        finish();120        return super.onOptionsItemSelected(item)121    }122}...

TvRemoteQTService.kt

Source:TvRemoteQTService.kt

...4546			runCatching {47				forceLoadingState = true48				setState(getString(R.string.loading), Tile.STATE_UNAVAILABLE)49				requests.all { it.cancel() }50				requests.add("/power".httpPost().string {51					forceLoadingState = false52					this@TvRemoteQTService.setState(it)53					when (it) {54						"true", "on" -> openConnection()55						"false", "off" -> closeConnection()56					}57				})58			}59		}60	}6162	private suspend fun loadDevice(): Boolean {63		val deviceUri = getPreferenceService().getSettings().first().deviceInfo?.uri
...

Reactor.kt

Source:Reactor.kt

...13import reactor.core.publisher.MonoSink14import java.nio.charset.Charset15private fun <T : Any> Request.monoResult(async: Request.(MonoSink<T>) -> CancellableRequest): Mono<T> =16    Mono.create<T> { sink ->17        val cancellableRequest = async(sink)18        sink.onCancel { cancellableRequest.cancel() }19    }20private fun <T : Any> Request.monoResultFold(mapper: Deserializable<T>): Mono<T> =21    monoResult { sink ->22        response(mapper) { _, _, result ->23            result.fold(sink::success, sink::error)24        }25    }26private fun <T : Any> Request.monoResultUnFolded(mapper: Deserializable<T>): Mono<Result<T, FuelError>> =27    monoResult { sink ->28        response(mapper) { _, _, result ->29            sink.success(result)30        }31    }32/**...

CancellableRequest.kt

Source:CancellableRequest.kt

...4import com.github.kittinunf.fuel.core.Request5import com.github.kittinunf.fuel.core.Response6import java.util.concurrent.Future7/**8 * Request extension that adds [cancel] to a Running or Pending [Request].9 *10 * @see [com.github.kittinunf.fuel.core.Deserializable] used when using handlers11 *12 * @param wrapped [Request] the request that will be running13 * @param future [Future<Response>] the running or pending request execution that will yield a [Response]14 */15class CancellableRequest private constructor(private val wrapped: Request, private val future: Future<Response>) :16    Request by wrapped, Future<Response> by future {17    private val interruptCallback by lazy { executor.interruptCallback }18    private val executor by lazy { request.executionOptions }19    override val request: CancellableRequest = this20    override fun toString() = "Cancellable[\n\r\t$wrapped\n\r] done=$isDone cancelled=$isCancelled"21    /**22     * Cancel the request, interrupt if in progress23     */24    fun cancel() = future.cancel(true)25    /**26     * Wait for the request to be finished, error-ed, cancelled or interrupted27     * @return [Response]28     */29    fun join(): Response = runCatching { future.get() }.fold(30        onSuccess = { it -> it.also { Fuel.trace { "[CancellableRequest] joined to $it" } } },31        onFailure = { error ->32            Response.error(url).also {33                Fuel.trace { "[CancellableRequest] joined to $error" }34                if (FuelError.wrap(error).causedByInterruption) {35                    interruptCallback.invoke(wrapped)36                }37            }38        }39    )40    companion object {41        val FEATURE: String = CancellableRequest::class.java.canonicalName42        fun enableFor(request: Request, future: Future<Response>): CancellableRequest {43            // Makes sure the "newest" request is stored, although it should always be the same.44            val current = getFor(request) ?: CancellableRequest(request, future)45            if (request !== current) {46                request.enabledFeatures[FEATURE] = current47            }48            return current49        }50        fun getFor(request: Request): CancellableRequest? {51            return request.enabledFeatures[FEATURE] as? CancellableRequest52        }53    }54}55/**56 * Tries to cancel the request.57 *58 * @note Not all [Request] can be cancelled, so this may fail without reason.59 * @param mayInterruptIfRunning [Boolean] if the thread executing this task should be interrupted; otherwise,60 *   in-progress tasks are allowed to complete.61 * @return [Boolean] true if it was cancelled, false otherwise62 */63fun Request.tryCancel(mayInterruptIfRunning: Boolean = true): Boolean {64    val feature = request.enabledFeatures[CancellableRequest.FEATURE] as? CancellableRequest65    return feature?.cancel(mayInterruptIfRunning) ?: false66}67/**68 * Get the current cancellation state69 *70 * @note This can be used in code which may not be interrupted but has certain break points where it can be interrupted.71 * @return [Boolean] true if cancelled, false otherwise72 */73val Request.isCancelled: Boolean get() = CancellableRequest.getFor(request)?.isCancelled ?: false...

HTTP.kt

Source:HTTP.kt

...14import dk.vejdirektoratet.vejdirektoratetsdk.VDBounds15import dk.vejdirektoratet.vejdirektoratetsdk.Constants16import com.github.kittinunf.result.Result as FuelResult17/**18 *  A request that can be cancelled19 *20 *  @property request the network request21 */22class VDRequest(private val request: CancellableRequest) {23    fun cancel() {24        request.cancel()25    }26}27internal class HTTP {28    sealed class Result {29        class Success(val data: String) : Result()30        open class Error(open val exception: Exception) : Result()31        class HttpError(override val exception: Exception, val statusCode: Int) : Error(exception)32    }33    private val baseUrlSnapshot = mapOf(34        ViewType.LIST to Constants.BASE_URL_LIST_SNAPSHOT,35        ViewType.MAP to Constants.BASE_URL_MAP_SNAPSHOT36    )37    private val baseUrlEntity = mapOf(38        ViewType.LIST to Constants.BASE_URL_LIST_SNAPSHOT,39        ViewType.MAP to Constants.BASE_URL_MAP_SNAPSHOT40    )41    internal fun request(tag: String?, entityTypes: List<EntityType>, region: VDBounds?, zoom: Int?, viewType: ViewType, apiKey: String, onCompletion: (result: Result) -> Unit): VDRequest {42        val url = buildUrl(tag, entityTypes, region, zoom, viewType, apiKey)43        return request(url, onCompletion)44    }45    private fun request(url: String, onCompletion: (result: Result) -> Unit): VDRequest {46        val httpRequest = url.httpGet()47            .interrupt { request -> println("${request.url} was interrupted and cancelled") }48            .response { request, response, result ->49                if (!request.isCancelled) {50                    when (result) {51                        is FuelResult.Failure -> {52                            onCompletion(Result.HttpError(result.error, response.statusCode))53                        }54                        is FuelResult.Success -> {55                            onCompletion(Result.Success(String(result.value)))56                        }57                    }58                }59        }60        return VDRequest(httpRequest)61    }...

StrecklistanPoller.kt

Source:StrecklistanPoller.kt

...17    private var pollDelayJob: Job? = null18    private var pollRequest: CancellableRequest? = null19    private var pollStartedAt: Instant = Instant.now()20    private var sessionId: Long = 021    private var canceled = false22    fun stopPolling() {23        canceled = true24        pollDelayJob?.cancel()25        pollDelayJob = null26        pollRequest?.cancel()27        pollRequest = null28    }29    fun startPolling() {30        if (this.canceled) {31            this.canceled = false32            sendPollRequest()33        }34    }35    private fun sendPollRequest() {36        if (canceled) {37            return38        }39        this.sessionId += 140        pollStartedAt = Instant.now()41        val requestId = sessionId42        pollRequest =43            connection.pollTransaction(10000) { result: Result<TransactionPollResponse, FuelError> ->44                runOnUiThread {45                    if (requestId == sessionId && !canceled) {46                        pollRequest = null47                        result.fold(48                            success = {49                                handlePollResponse(it)50                            },51                            failure = {52                                error_callback(it)53                            }54                        )55                    }56                }57            }58    }59    private fun handlePollResponse(response: TransactionPollResponse) {...

FuelCancellable.kt

Source:FuelCancellable.kt

...3import org.tiramisu.http.HttpCancellable4class FuelCancellable(5    private val request: CancellableRequest6) : HttpCancellable {7    override fun cancel() {8        request.cancel()9    }10}...

cancel

Using AI Code Generation

1}2request.cancel()3public void success(Request request, Response response, String s) {4}5public void failure(Request request, Response response, FuelError fuelError) {6}7});8request.cancel();

cancel

Using AI Code Generation

1request.cancel()2request.cancel()3request.cancel()4request.cancel()5request.cancel()6request.cancel()7request.cancel()8request.cancel()9request.cancel()10request.cancel()11request.cancel()

cancel

Using AI Code Generation

1result.fold({ data ->2println(data)3}, { err ->4println(err)5})6}7request.cancel()8request.cancel(CancellationException("I don't want this anymore"))9request.cancel(CancellationException("I don't want this anymore"), true)10result.fold({ data ->11println(data)12}, { err ->13println(err)14})15}16FuelManager.instance.cancelAll()17FuelManager.instance.cancelAll(CancellationException("I don't want this anymore"))18FuelManager.instance.cancelAll(CancellationException("I don't want this anymore"), true)19result.fold({ data ->20println(data)21}, { err ->22println(err)23})24}25result.fold({ data ->26println(data)27}, { err ->28println(err)29})30}31result.fold({ data ->32println(data)33}, { err ->

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