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/
ClientConnectionSettings.scala
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/
ClientConnectionSettings.scala
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/*
* Copyright (C) 2011-2013 spray.io
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package spray.can.client
import com.typesafe.config.Config
import scala.concurrent.duration.Duration
import akka.actor.ActorRefFactory
import spray.can.parsing.ParserSettings
import spray.util._
case class ClientConnectionSettings(
userAgentHeader: String,
idleTimeout: Duration,
requestTimeout: Duration,
reapingCycle: Duration,
responseChunkAggregationLimit: Int,
requestHeaderSizeHint: Int,
connectingTimeout: Duration,
parserSettings: ParserSettings) {
requirePositive(idleTimeout)
requirePositive(requestTimeout)
requirePositive(reapingCycle)
require(0 <= responseChunkAggregationLimit && responseChunkAggregationLimit <= Int.MaxValue,
"response-chunk-aggregation-limit must be >= 0 and <= Int.MaxValue")
require(0 <= requestHeaderSizeHint && requestHeaderSizeHint <= Int.MaxValue,
"request-size-hint must be >= 0 and <= Int.MaxValue")
requirePositive(connectingTimeout)
}
object ClientConnectionSettings extends SettingsCompanion[ClientConnectionSettings]("spray.can.client") {
def fromSubConfig(c: Config) = {
if (c.hasPath("ssl-encryption"))
throw new IllegalArgumentException(
"spray.can.client.ssl-encryption not supported any more. " +
"Use Http.Connect(sslEncryption = true) to enable ssl encryption for a connection.")
apply(
c getString "user-agent-header",
c getDuration "idle-timeout",
c getDuration "request-timeout",
c getDuration "reaping-cycle",
c getBytes "response-chunk-aggregation-limit" toInt,
c getBytes "request-header-size-hint" toInt,
c getDuration "connecting-timeout",
ParserSettings fromSubConfig c.getConfig("parsing"))
}
def apply(optionalSettings: Option[ClientConnectionSettings])(implicit actorRefFactory: ActorRefFactory): ClientConnectionSettings =
optionalSettings getOrElse apply(actorSystem)
}