Rc5 release

- hid SSL in logs
- possibly fix a crash bug

build.gradle

@@ -7,7 +7,7 @@ plugins {
 }
 
 group = "com.mangadex"
-version = "1.0.0-rc4"
+version = "1.0.0-rc5"
 mainClassName = "mdnet.base.MangaDexClient"
 
 repositories {

src/main/kotlin/mdnet/base/Application.kt

@@ -44,15 +44,22 @@ fun getServer(cache: DiskLruCache, serverSettings: ServerSettings, clientSetting
     val client = ApacheClient(responseBodyMode = BodyMode.Stream, client = HttpClients.custom()
         .setDefaultRequestConfig(RequestConfig.custom()
             .setCookieSpec(CookieSpecs.IGNORE_COOKIES)
+            .setConnectTimeout(3000)
+            .setSocketTimeout(3000)
+            .setConnectionRequestTimeout(3000)
             .build())
+        .setMaxConnTotal(10)
         .build())
 
     val app = { dataSaver: Boolean ->
         { request: Request ->
-
             val chapterHash = Path.of("chapterHash")(request)
             val fileName = Path.of("fileName")(request)
 
+            if (LOGGER.isTraceEnabled) {
+                LOGGER.trace("Request for $chapterHash/$fileName received")
+            }
+
             val rc4Bytes = if (dataSaver) {
                 md5Bytes("saver$chapterHash.$fileName")
             } else {
@@ -109,21 +116,21 @@ fun getServer(cache: DiskLruCache, serverSettings: ServerSettings, clientSetting
 
                 if (mdResponse.status != Status.OK) {
                     if (LOGGER.isTraceEnabled) {
-                        LOGGER.trace("Request for $chapterHash/$fileName errored with status {}", mdResponse.status)
+                        LOGGER.trace("Upstream query for $chapterHash/$fileName errored with status {}", mdResponse.status)
                     }
                     mdResponse.close()
                     Response(mdResponse.status)
                 } else {
+                    if (LOGGER.isTraceEnabled) {
+                        LOGGER.trace("Upstream query for $chapterHash/$fileName succeeded")
+                    }
+
                     val contentLength = mdResponse.header("Content-Length")!!
                     val contentType = mdResponse.header("Content-Type")!!
-
-                    if (LOGGER.isTraceEnabled) {
-                        LOGGER.trace("Grabbing DiskLruCache editor instance")
-                    }
-                    val editor = cache.edit(cacheId)
-
                     val lastModified = mdResponse.header("Last-Modified")!!
 
+                    val editor = cache.edit(cacheId)
+
                     // A null editor means that this file is being written to
                     // concurrently so we skip the cache process
                     if (editor != null) {

src/main/kotlin/mdnet/base/Netty.kt

@@ -13,6 +13,7 @@ import io.netty.channel.ServerChannel
 import io.netty.channel.nio.NioEventLoopGroup
 import io.netty.channel.socket.SocketChannel
 import io.netty.channel.socket.nio.NioServerSocketChannel
+import io.netty.handler.codec.DecoderException
 import io.netty.handler.codec.http.DefaultFullHttpResponse
 import io.netty.handler.codec.http.HttpHeaderNames
 import io.netty.handler.codec.http.HttpObjectAggregator
@@ -30,11 +31,15 @@ import org.http4k.core.HttpHandler
 import org.http4k.server.Http4kChannelHandler
 import org.http4k.server.Http4kServer
 import org.http4k.server.ServerConfig
+import org.slf4j.LoggerFactory
 import java.net.InetSocketAddress
 import java.nio.charset.StandardCharsets
 import java.util.concurrent.TimeUnit
 import java.util.concurrent.atomic.AtomicInteger
 import java.util.concurrent.atomic.AtomicReference
+import javax.net.ssl.SSLException
+
+private val LOGGER = LoggerFactory.getLogger("Application")
 
 @Sharable
 class ConnectionCounter : ChannelInboundHandlerAdapter() {
@@ -105,6 +110,18 @@ class Netty(private val tls: ServerSettings.TlsCert, private val clientSettings:
                             ch.pipeline().addLast("burstLimiter", burstLimiter)
                             ch.pipeline().addLast("streamer", ChunkedWriteHandler())
                             ch.pipeline().addLast("handler", Http4kChannelHandler(httpHandler))
+
+                            ch.pipeline().addLast("handle_ssl", object : ChannelInboundHandlerAdapter() {
+                                override fun exceptionCaught(ctx: ChannelHandlerContext, cause: Throwable) {
+                                    if (cause is SSLException || (cause is DecoderException && cause.cause is SSLException)) {
+                                        if (LOGGER.isTraceEnabled) {
+                                            LOGGER.trace("Ignored invalid SSL connection")
+                                        }
+                                    } else {
+                                        ctx.fireExceptionCaught(cause)
+                                    }
+                                }
+                            })
                         }
                     })
                     .option(ChannelOption.SO_BACKLOG, 1000)