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How to use useHttpCache method of com.github.kittinunf.fuel.core.Request class

Best Fuel code snippet using com.github.kittinunf.fuel.core.Request.useHttpCache

Request.kt

Source:Request.kt

...59     * @note [Client] must implement this behaviour60     * @note The default client sends `Cache-Control: none` if this flag is false, defaults to true61     *62     * @see java.net.HttpURLConnection.setUseCaches63     * @param useHttpCache [Boolean] true if suggest client to allow cached responses, false otherwise64     */65    fun useHttpCache(useHttpCache: Boolean): Request66    /**67     * Follow redirects as handled by instances of RedirectInterceptors68     *  i.e. [com.github.kittinunf.fuel.core.interceptors.redirectResponseInterceptor]69     *70     * @param allowRedirects [Boolean] true if allowing, false if not71     * @return self72     */73    fun allowRedirects(allowRedirects: Boolean): Request74    /**75     * Returns a string representation of the request.76     *77     * @see com.github.kittinunf.fuel.core.extensions.httpString78     * @see com.github.kittinunf.fuel.core.extensions.cUrlString79     *...

DefaultRequest.kt

Source:DefaultRequest.kt

...340     * @note [com.github.kittinunf.fuel.core.Client] must implement this behaviour341     * @note The default client sends `Cache-Control: none` if this flag is false, defaults to true342     *343     * @see java.net.HttpURLConnection.setUseCaches344     * @param useHttpCache [Boolean] true if suggest client to allow cached responses, false otherwise345     */346    override fun useHttpCache(useHttpCache: Boolean) = request.also {347        it.executionOptions.useHttpCache = useHttpCache348    }349    /**350     * Overwrite [RequestExecutionOptions] response validator block351     *352     * @note The default responseValidator is to throw [com.github.kittinunf.fuel.core.HttpException]353     * @note if the response http status code is not in the range of (100 - 399) which should consider as failure response354     *355     * @param validator [ResponseValidator]356     * @return [Request] the modified request357     */358    override fun validate(validator: ResponseValidator) = request.also {359        it.executionOptions.responseValidator = validator360    }361    /**...

HttpClient.kt

Source:HttpClient.kt

...25import kotlin.coroutines.suspendCoroutine26import kotlin.math.max27class HttpClient(28    private val proxy: Proxy? = null,29    var useHttpCache: Boolean = true,30    var decodeContent: Boolean = true,31    var hook: Client.Hook32) : Client {33    override fun executeRequest(request: Request): Response {34        return try {35            doRequest(request)36        } catch (ioe: IOException) {37            hook.httpExchangeFailed(request, ioe)38            throw FuelError.wrap(ioe, Response(request.url))39        } catch (interrupted: InterruptedException) {40            throw FuelError.wrap(interrupted, Response(request.url))41        } finally {42            // As per Android documentation, a connection that is not explicitly disconnected43            // will be pooled and reused!  So, don't close it as we need inputStream later!44            // connection.disconnect()45        }46    }47    @Throws(InterruptedException::class)48    private fun ensureRequestActive(request: Request, connection: HttpURLConnection?) {49        val cancelled = request.isCancelled50        if (!cancelled && !Thread.currentThread().isInterrupted) {51            return52        }53        // Flush all the pipes. This is necessary because we don't want the other end to wait for a timeout or hang.54        // This interrupts the connection correctly and makes the connection available later. This does break any55        // keep-alive on this particular connection56        connection?.disconnect()57        throw InterruptedException("[HttpClient] could not ensure Request was active: cancelled=$cancelled")58    }59    override suspend fun awaitRequest(request: Request): Response = suspendCoroutine { continuation ->60        try {61            continuation.resume(doRequest(request))62        } catch (ioe: IOException) {63            hook.httpExchangeFailed(request, ioe)64            continuation.resumeWithException(FuelError.wrap(ioe, Response(request.url)))65        } catch (interrupted: InterruptedException) {66            continuation.resumeWithException(FuelError.wrap(interrupted, Response(request.url)))67        }68    }69    @Throws(IOException::class, InterruptedException::class)70    private fun doRequest(request: Request): Response {71        val connection = establishConnection(request)72        sendRequest(request, connection)73        return retrieveResponse(request, connection)74    }75    @Throws(IOException::class, InterruptedException::class)76    private fun sendRequest(request: Request, connection: HttpURLConnection) {77        ensureRequestActive(request, connection)78        connection.apply {79            connectTimeout = max(request.executionOptions.timeoutInMillisecond, 0)80            readTimeout = max(request.executionOptions.timeoutReadInMillisecond, 0)81            if (this is HttpsURLConnection) {82            	sslSocketFactory = request.executionOptions.socketFactory83            	hostnameVerifier = request.executionOptions.hostnameVerifier84            }85            if (request.executionOptions.forceMethods) {86                forceMethod(request.method)87                // If setting method via reflection failed, invoke "coerceMethod"88                // and set "X-HTTP-Method-Override" header89                if (this.requestMethod !== request.method.value) {90                    this.requestMethod = coerceMethod(request.method).value91                    this.setRequestProperty("X-HTTP-Method-Override", request.method.value)92                }93            } else {94                requestMethod = coerceMethod(request.method).value95                if (request.method.value == "PATCH") {96                    setRequestProperty("X-HTTP-Method-Override", request.method.value)97                }98            }99            doInput = true100            useCaches = request.executionOptions.useHttpCache ?: useHttpCache101            instanceFollowRedirects = false102            request.headers.transformIterate(103                { key, values -> setRequestProperty(key, values) },104                { key, value -> addRequestProperty(key, value) }105            )106            // By default, the Android implementation of HttpURLConnection requests that servers use gzip compression107            //   and it automatically decompresses the data for callers of URLConnection.getInputStream().108            //   The Content-Encoding and Content-Length response headers are cleared in this case. Gzip compression can109            //   be disabled by setting the acceptable encodings in the request header:110            //111            //      .header(Headers.ACCEPT_ENCODING, "identity")112            //113            // However, on the JVM, this behaviour might be different. Content-Encoding SHOULD NOT be used, in HTTP/1x114            //  to act as Transfer Encoding. In HTTP/2, Transfer-Encoding is not part of the Connection field and should...

HttpClientTest.kt

Source:HttpClientTest.kt

...147        val (_, _, result) = request.responseString()148        val (data, error) = result149        assertThat("Expected data, actual error $error", data, notNullValue())150        assertThat(data, equalTo("cached"))151        val (_, _, result2) = request.apply { executionOptions.useHttpCache = false }.responseString()152        val (data2, error2) = result2153        assertThat("Expected data, actual error $error2", data2, notNullValue())154        assertThat(data2, equalTo("fresh"))155    }156    @Test157    fun changeClientHook() {158        val request = Fuel.request(Method.GET, mock.path("change-hook")).apply {159            val httpClient = executionOptions.client as HttpClient160            httpClient.hook = TestHook()161        }162        val client = request.executionOptions.client as HttpClient163        assertThat(client.hook, instanceOf(TestHook::class.java))164    }165}...

RequestExecutionOptions.kt

Source:RequestExecutionOptions.kt

...23    var timeoutInMillisecond: Int = 15_00024    var timeoutReadInMillisecond: Int = 15_00025    var decodeContent: Boolean? = null26    var allowRedirects: Boolean? = null27    var useHttpCache: Boolean? = null28    var interruptCallbacks: MutableCollection<InterruptCallback> = mutableListOf()29    var forceMethods: Boolean = false30    var responseValidator: ResponseValidator = { response ->31        !(response.isServerError || response.isClientError)32    }33    /**34     * Executes a callback [f] onto the [Executor]35     *36     * @note this can be used to handle callbacks on a different Thread than the network request is made37     */38    fun callback(f: () -> Unit) = callbackExecutor.execute(f)39    /**40     * Submits the task to the [ExecutorService]41     *...

useHttpCache

Using AI Code Generation

1    fun useHttpCache() {2            Log.d("useHttpCache", "$request")3            Log.d("useHttpCache", "$response")4            Log.d("useHttpCache", "$result")5        }6    }7    fun cacheResponseCallback() {8            Log.d("cacheResponseCallback", "$request")9            Log.d("cacheResponseCallback", "$response")10        }.responseString { request, response, result ->11            Log.d("cacheResponseCallback", "$request")12            Log.d("cacheResponseCallback", "$response")13            Log.d("cacheResponseCallback", "$result")14        }15    }16    fun validateResponse() {17            Log.d("validateResponse", "$it")18        }.responseString { request, response, result ->19            Log.d("validateResponse", "$request")20            Log.d("validateResponse", "$response")21            Log.d("validateResponse", "$result")22        }23    }24    fun request() {25            Log.d("request", "$request")26        }.responseString { request, response, result ->27            Log.d("request", "$request")28            Log.d("request", "$response")29            Log.d("request", "$result")30        }31    }32    fun response() {33            Log.d("response", "$request")34            Log.d("response", "$response")35            Log.d("response", "$result")36        }37    }38    fun responseString() {

useHttpCache

Using AI Code Generation

1            result.fold({ d ->2            }, { err ->3            })4        }5    }6        result.fold({ d ->7        }, { err ->8        })9    }10}

useHttpCache

Using AI Code Generation

1fun enableCache(enable: Boolean) {2    FuelManager.instance.apply {3        if (enable) {4            cache = DefaultCache()5        } else {6        }7    }8}9fun enableCache(enable: Boolean) {10    FuelManager.instance.apply {11        if (enable) {12            cache = DefaultCache()13        } else {14        }15    }16}

useHttpCache

Using AI Code Generation

1        val result = request.useHttpCache().responseString()2        println(result)3    }4    fun testCacheControl() {5        val result = request.cacheControl(CacheControl("no-cache")).responseString()6        println(result)7    }8    fun testTimeout() {9        val result = request.timeout(10000).responseString()10        println(result)11    }12    fun testTimeoutRead() {13        val result = request.timeoutRead(10000).responseString()14        println(result)15    }16    fun testTimeoutWrite() {17        val result = request.timeoutWrite(10000).responseString()18        println(result)19    }20    fun testTimeoutConnect() {21        val result = request.timeoutConnect(10000).responseString()22        println(result)23    }24    fun testTimeoutReadInfinite() {25        val result = request.timeoutReadInfinite().responseString()26        println(result)27    }28    fun testTimeoutWriteInfinite() {29        val result = request.timeoutWriteInfinite().responseString()30        println(result)31    }32    fun testTimeoutConnectInfinite() {

useHttpCache

Using AI Code Generation

1        .httpCache(true, 5)2        .responseString { request, response, result ->3            result.fold({ data ->4                Log.d("MainActivity", data)5            }, { error ->6                Log.e("MainActivity", error.toString())7            })8        }

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