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author | vlad <vlad@driver.xyz> | 2018-01-25 14:12:31 -0800 |
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committer | vlad <vlad@driver.xyz> | 2018-01-25 14:12:31 -0800 |
commit | a0877d81ca2844d75dc361b5ce7c99afacd6e25f (patch) | |
tree | 8fe49f45cbcddbbb9a3d167099abe7aa2625e56b /src/main/scala/xyz/driver/pdsuicommon/http/AsyncHttpClientUploader.scala | |
parent | 46a22e9ab324a0068a85952cdc809800f360f445 (diff) | |
download | rest-query-a0877d81ca2844d75dc361b5ce7c99afacd6e25f.tar.gz rest-query-a0877d81ca2844d75dc361b5ce7c99afacd6e25f.tar.bz2 rest-query-a0877d81ca2844d75dc361b5ce7c99afacd6e25f.zip |
Extracting query library
Diffstat (limited to 'src/main/scala/xyz/driver/pdsuicommon/http/AsyncHttpClientUploader.scala')
-rw-r--r-- | src/main/scala/xyz/driver/pdsuicommon/http/AsyncHttpClientUploader.scala | 115 |
1 files changed, 0 insertions, 115 deletions
diff --git a/src/main/scala/xyz/driver/pdsuicommon/http/AsyncHttpClientUploader.scala b/src/main/scala/xyz/driver/pdsuicommon/http/AsyncHttpClientUploader.scala deleted file mode 100644 index d7bc3d3..0000000 --- a/src/main/scala/xyz/driver/pdsuicommon/http/AsyncHttpClientUploader.scala +++ /dev/null @@ -1,115 +0,0 @@ -package xyz.driver.pdsuicommon.http - -import java.io.Closeable -import java.net.URI -import java.util.concurrent.{ExecutorService, Executors} - -import xyz.driver.pdsuicommon.concurrent.MdcThreadFactory -import xyz.driver.pdsuicommon.http.AsyncHttpClientUploader._ -import xyz.driver.pdsuicommon.utils.RandomUtils -import com.typesafe.scalalogging.StrictLogging -import org.asynchttpclient._ -import org.slf4j.MDC - -import scala.concurrent.duration.FiniteDuration -import scala.concurrent.{ExecutionContext, Future, Promise} - -class AsyncHttpClientUploader(settings: Settings) extends Closeable with StrictLogging { - - private val es: ExecutorService = { - val threadFactory = MdcThreadFactory.from(Executors.defaultThreadFactory()) - Executors.newSingleThreadExecutor(threadFactory) - } - - private implicit val executionContext = ExecutionContext.fromExecutor(es) - - private def httpClientConfig: DefaultAsyncHttpClientConfig = { - val builder = new DefaultAsyncHttpClientConfig.Builder() - builder.setConnectTimeout(settings.connectTimeout.toMillis.toInt) - builder.setRequestTimeout(settings.requestTimeout.toMillis.toInt) - // builder.setThreadFactory(threadFactory) // Doesn't help to push MDC context into AsyncCompletionHandler - builder.build() - } - - private val httpClient = new DefaultAsyncHttpClient(httpClientConfig) - - def run(method: Method, uri: URI, contentType: String, data: String): Future[Unit] = { - // log all outcome connections - val fingerPrint = RandomUtils.randomString(10) - logger.info("{}, apply(method={}, uri={}, contentType={})", fingerPrint, method, uri, contentType) - val promise = Promise[Response]() - - val q = new RequestBuilder(method.toString) - .setUrl(uri.toString) - .setBody(data) - - settings.defaultHeaders.foreach { - case (k, v) => - q.setHeader(k, v) - } - - q.addHeader("Content-Type", contentType) - - httpClient - .prepareRequest(q) - .execute(new AsyncCompletionHandler[Unit] { - override def onCompleted(response: Response): Unit = { - promise.success(response) - } - - override def onThrowable(t: Throwable): Unit = { - promise.failure(t) - super.onThrowable(t) - } - }) - - // see AsyncHttpClientFetcher - val parentMdcContext = MDC.getCopyOfContextMap - promise.future.flatMap { response => - setContextMap(parentMdcContext) - - val statusCode = response.getStatusCode - // https://en.wikipedia.org/wiki/List_of_HTTP_status_codes#2xx_Success - if (statusCode >= 200 && statusCode < 300) { - logger.debug("{}, success", fingerPrint) - Future.successful(()) - } else { - logger.error( - "{}, HTTP {}, BODY:\n{}", - fingerPrint, - response.getStatusCode.asInstanceOf[AnyRef], - response.getResponseBody.take(100) - ) - Future.failed(new IllegalStateException("An unexpected response from the server")) - } - } - } - - private[this] def setContextMap(context: java.util.Map[String, String]): Unit = - Option(context).fold(MDC.clear())(MDC.setContextMap) - - override def close(): Unit = { - httpClient.close() - es.shutdown() - } -} - -object AsyncHttpClientUploader { - - final case class Settings(connectTimeout: FiniteDuration, - requestTimeout: FiniteDuration, - defaultHeaders: Map[String, String] = Map.empty) - - sealed trait Method - - object Method { - - case object Put extends Method { - override val toString = "PUT" - } - - case object Post extends Method { - override val toString = "POST" - } - } -} |