--- apiVersion: v1 kind: List items: - apiVersion: v1 kind: ConfigMap metadata: labels: funktion.fabric8.io/kind: Connector provider: fabric8 project: connector-netty version: 1.1.42 group: io.fabric8.funktion.connector name: netty data: deployment.yml: | --- apiVersion: extensions/v1beta1 kind: Deployment metadata: labels: funktion.fabric8.io/kind: Subscription connector: netty spec: replicas: 1 template: metadata: labels: funktion.fabric8.io/kind: Subscription connector: netty spec: containers: - image: funktion/connector-netty:1.1.42 name: connector schema.yml: | --- component: kind: component scheme: netty syntax: netty:protocol:host:port title: Netty description: Socket level networking using TCP or UDP with the Netty 3.x library. label: networking,tcp,udp deprecated: true async: true javaType: org.apache.camel.component.netty.NettyComponent groupId: org.apache.camel artifactId: camel-netty version: 2.18.1 componentProperties: configuration: kind: property type: object javaType: org.apache.camel.component.netty.NettyConfiguration deprecated: false secret: false description: To use the NettyConfiguration as configuration when creating endpoints. order: 0 maximumPoolSize: kind: property type: integer javaType: int deprecated: false secret: false description: The core pool size for the ordered thread pool if its in use. The default value is 16. order: 1 properties: protocol: kind: path group: common required: true type: string javaType: java.lang.String enum: - tcp - udp deprecated: false secret: false description: The protocol to use which can be tcp or udp. order: 0 host: kind: path group: common required: true type: string javaType: java.lang.String deprecated: false secret: false description: The hostname. For the consumer the hostname is localhost or 0.0.0.0 For the producer the hostname is the remote host to connect to order: 1 port: kind: path group: common required: true type: integer javaType: int deprecated: false secret: false description: The host port number order: 2 disconnect: kind: parameter group: common type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Whether or not to disconnect(close) from Netty Channel right after use. Can be used for both consumer and producer. order: 3 keepAlive: kind: parameter group: common type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Setting to ensure socket is not closed due to inactivity order: 4 reuseAddress: kind: parameter group: common type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Setting to facilitate socket multiplexing order: 5 sync: kind: parameter group: common type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Setting to set endpoint as one-way or request-response order: 6 tcpNoDelay: kind: parameter group: common type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Setting to improve TCP protocol performance order: 7 bridgeErrorHandler: kind: parameter group: consumer label: consumer type: boolean javaType: boolean optionalPrefix: consumer. deprecated: false secret: false defaultValue: false description: Allows for bridging the consumer to the Camel routing Error Handler which mean any exceptions occurred while the consumer is trying to pickup incoming messages or the likes will now be processed as a message and handled by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler to deal with exceptions that will be logged at WARN/ERROR level and ignored. order: 8 broadcast: kind: parameter group: consumer label: consumer type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Setting to choose Multicast over UDP order: 9 clientMode: kind: parameter group: consumer label: consumer type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: If the clientMode is true netty consumer will connect the address as a TCP client. order: 10 backlog: kind: parameter group: consumer (advanced) label: consumer,advanced type: integer javaType: int deprecated: false secret: false description: Allows to configure a backlog for netty consumer (server). Note the backlog is just a best effort depending on the OS. Setting this option to a value such as 200 500 or 1000 tells the TCP stack how long the accept queue can be If this option is not configured then the backlog depends on OS setting. order: 11 bossCount: kind: parameter group: consumer (advanced) label: consumer,advanced type: integer javaType: int deprecated: false secret: false defaultValue: "1" description: When netty works on nio mode it uses default bossCount parameter from Netty which is 1. User can use this operation to override the default bossCount from Netty order: 12 bossPool: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.jboss.netty.channel.socket.nio.BossPool deprecated: false secret: false description: To use a explicit org.jboss.netty.channel.socket.nio.BossPool as the boss thread pool. For example to share a thread pool with multiple consumers. By default each consumer has their own boss pool with 1 core thread. order: 13 channelGroup: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.jboss.netty.channel.group.ChannelGroup deprecated: false secret: false description: To use a explicit ChannelGroup. order: 14 disconnectOnNoReply: kind: parameter group: consumer (advanced) label: consumer,advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: If sync is enabled then this option dictates NettyConsumer if it should disconnect where there is no reply to send back. order: 15 exceptionHandler: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.apache.camel.spi.ExceptionHandler optionalPrefix: consumer. deprecated: false secret: false description: To let the consumer use a custom ExceptionHandler. Notice if the option bridgeErrorHandler is enabled then this options is not in use. By default the consumer will deal with exceptions that will be logged at WARN/ERROR level and ignored. order: 16 exchangePattern: kind: parameter group: consumer (advanced) label: consumer,advanced type: string javaType: org.apache.camel.ExchangePattern enum: - InOnly - RobustInOnly - InOut - InOptionalOut - OutOnly - RobustOutOnly - OutIn - OutOptionalIn deprecated: false secret: false description: Sets the exchange pattern when the consumer creates an exchange. order: 17 maxChannelMemorySize: kind: parameter group: consumer (advanced) label: consumer,advanced type: integer javaType: long deprecated: false secret: false defaultValue: "10485760" description: The maximum total size of the queued events per channel when using orderedThreadPoolExecutor. Specify 0 to disable. order: 18 maxTotalMemorySize: kind: parameter group: consumer (advanced) label: consumer,advanced type: integer javaType: long deprecated: false secret: false defaultValue: "209715200" description: The maximum total size of the queued events for this pool when using orderedThreadPoolExecutor. Specify 0 to disable. order: 19 nettyServerBootstrapFactory: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.apache.camel.component.netty.NettyServerBootstrapFactory deprecated: false secret: false description: To use a custom NettyServerBootstrapFactory order: 20 networkInterface: kind: parameter group: consumer (advanced) label: consumer,advanced type: string javaType: java.lang.String deprecated: false secret: false description: When using UDP then this option can be used to specify a network interface by its name such as eth0 to join a multicast group. order: 21 noReplyLogLevel: kind: parameter group: consumer (advanced) label: consumer,advanced type: string javaType: org.apache.camel.LoggingLevel enum: - TRACE - DEBUG - INFO - WARN - ERROR - OFF deprecated: false secret: false defaultValue: WARN description: If sync is enabled this option dictates NettyConsumer which logging level to use when logging a there is no reply to send back. order: 22 orderedThreadPoolExecutor: kind: parameter group: consumer (advanced) label: consumer,advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Whether to use ordered thread pool to ensure events are processed orderly on the same channel. See details at the netty javadoc of org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor for more details. order: 23 serverClosedChannelExceptionCaughtLogLevel: kind: parameter group: consumer (advanced) label: consumer,advanced type: string javaType: org.apache.camel.LoggingLevel enum: - TRACE - DEBUG - INFO - WARN - ERROR - OFF deprecated: false secret: false defaultValue: DEBUG description: If the server (NettyConsumer) catches an java.nio.channels.ClosedChannelException then its logged using this logging level. This is used to avoid logging the closed channel exceptions as clients can disconnect abruptly and then cause a flood of closed exceptions in the Netty server. order: 24 serverExceptionCaughtLogLevel: kind: parameter group: consumer (advanced) label: consumer,advanced type: string javaType: org.apache.camel.LoggingLevel enum: - TRACE - DEBUG - INFO - WARN - ERROR - OFF deprecated: false secret: false defaultValue: WARN description: If the server (NettyConsumer) catches an exception then its logged using this logging level. order: 25 serverPipelineFactory: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.apache.camel.component.netty.ServerPipelineFactory deprecated: false secret: false description: To use a custom ServerPipelineFactory order: 26 workerCount: kind: parameter group: consumer (advanced) label: consumer,advanced type: integer javaType: int deprecated: false secret: false description: When netty works on nio mode it uses default workerCount parameter from Netty which is cpu_core_threads2. User can use this operation to override the default workerCount from Netty order: 27 workerPool: kind: parameter group: consumer (advanced) label: consumer,advanced type: object javaType: org.jboss.netty.channel.socket.nio.WorkerPool deprecated: false secret: false description: To use a explicit org.jboss.netty.channel.socket.nio.WorkerPool as the worker thread pool. For example to share a thread pool with multiple consumers. By default each consumer has their own worker pool with 2 x cpu count core threads. order: 28 connectTimeout: kind: parameter group: producer label: producer type: integer javaType: long deprecated: false secret: false defaultValue: "10000" description: Time to wait for a socket connection to be available. Value is in millis. order: 29 requestTimeout: kind: parameter group: producer label: producer type: integer javaType: long deprecated: false secret: false description: Allows to use a timeout for the Netty producer when calling a remote server. By default no timeout is in use. The value is in milli seconds so eg 30000 is 30 seconds. The requestTimeout is using Netty's ReadTimeoutHandler to trigger the timeout. order: 30 clientPipelineFactory: kind: parameter group: producer (advanced) label: producer,advanced type: object javaType: org.apache.camel.component.netty.ClientPipelineFactory deprecated: false secret: false description: To use a custom ClientPipelineFactory order: 31 lazyChannelCreation: kind: parameter group: producer (advanced) label: producer,advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Channels can be lazily created to avoid exceptions if the remote server is not up and running when the Camel producer is started. order: 32 producerPoolEnabled: kind: parameter group: producer (advanced) label: producer,advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: 'Whether producer pool is enabled or not. Important: Do not turn this off as the pooling is needed for handling concurrency and reliable request/reply.' order: 33 producerPoolMaxActive: kind: parameter group: producer (advanced) label: producer,advanced type: integer javaType: int deprecated: false secret: false defaultValue: -1 description: Sets the cap on the number of objects that can be allocated by the pool (checked out to clients or idle awaiting checkout) at a given time. Use a negative value for no limit. order: 34 producerPoolMaxIdle: kind: parameter group: producer (advanced) label: producer,advanced type: integer javaType: int deprecated: false secret: false defaultValue: "100" description: Sets the cap on the number of idle instances in the pool. order: 35 producerPoolMinEvictableIdle: kind: parameter group: producer (advanced) label: producer,advanced type: integer javaType: long deprecated: false secret: false defaultValue: "300000" description: Sets the minimum amount of time (value in millis) an object may sit idle in the pool before it is eligible for eviction by the idle object evictor. order: 36 producerPoolMinIdle: kind: parameter group: producer (advanced) label: producer,advanced type: integer javaType: int deprecated: false secret: false description: Sets the minimum number of instances allowed in the producer pool before the evictor thread (if active) spawns new objects. order: 37 udpConnectionlessSending: kind: parameter group: producer (advanced) label: producer,advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: This option supports connection less udp sending which is a real fire and forget. A connected udp send receive the PortUnreachableException if no one is listen on the receiving port. order: 38 useChannelBuffer: kind: parameter group: producer (advanced) label: producer,advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: If the useChannelBuffer is true netty producer will turn the message body into ChannelBuffer before sending it out. order: 39 bootstrapConfiguration: kind: parameter group: advanced label: advanced type: object javaType: org.apache.camel.component.netty.NettyServerBootstrapConfiguration deprecated: false secret: false description: To use a custom configured NettyServerBootstrapConfiguration for configuring this endpoint. order: 40 options: kind: parameter group: advanced label: advanced type: object javaType: java.util.Map prefix: option. multiValue: true deprecated: false secret: false description: Allows to configure additional netty options using option. as prefix. For example option.child.keepAlive=false to set the netty option child.keepAlive=false. See the Netty documentation for possible options that can be used. order: 41 receiveBufferSize: kind: parameter group: advanced label: advanced type: integer javaType: long deprecated: false secret: false defaultValue: "65536" description: The TCP/UDP buffer sizes to be used during inbound communication. Size is bytes. order: 42 receiveBufferSizePredictor: kind: parameter group: advanced label: advanced type: integer javaType: int deprecated: false secret: false description: Configures the buffer size predictor. See details at Jetty documentation and this mail thread. order: 43 sendBufferSize: kind: parameter group: advanced label: advanced type: integer javaType: long deprecated: false secret: false defaultValue: "65536" description: The TCP/UDP buffer sizes to be used during outbound communication. Size is bytes. order: 44 synchronous: kind: parameter group: advanced label: advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Sets whether synchronous processing should be strictly used or Camel is allowed to use asynchronous processing (if supported). order: 45 transferExchange: kind: parameter group: advanced label: advanced type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: 'Only used for TCP. You can transfer the exchange over the wire instead of just the body. The following fields are transferred: In body Out body fault body In headers Out headers fault headers exchange properties exchange exception. This requires that the objects are serializable. Camel will exclude any non-serializable objects and log it at WARN level.' order: 46 allowDefaultCodec: kind: parameter group: codec label: codec type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: The netty component installs a default codec if both encoder/deocder is null and textline is false. Setting allowDefaultCodec to false prevents the netty component from installing a default codec as the first element in the filter chain. order: 47 autoAppendDelimiter: kind: parameter group: codec label: codec type: boolean javaType: boolean deprecated: false secret: false defaultValue: true description: Whether or not to auto append missing end delimiter when sending using the textline codec. order: 48 decoder: kind: parameter group: codec label: codec type: object javaType: org.jboss.netty.channel.ChannelHandler deprecated: true secret: false description: A custom ChannelHandler class that can be used to perform special marshalling of inbound payloads. Must override org.jboss.netty.channel.ChannelUpStreamHandler. order: 49 decoderMaxLineLength: kind: parameter group: codec label: codec type: integer javaType: int deprecated: false secret: false defaultValue: "1024" description: The max line length to use for the textline codec. order: 50 decoders: kind: parameter group: codec label: codec type: string javaType: java.lang.String deprecated: false secret: false description: A list of decoders to be used. You can use a String which have values separated by comma and have the values be looked up in the Registry. Just remember to prefix the value with so Camel knows it should lookup. order: 51 delimiter: kind: parameter group: codec label: codec type: string javaType: org.apache.camel.component.netty.TextLineDelimiter enum: - LINE - NULL deprecated: false secret: false defaultValue: LINE description: The delimiter to use for the textline codec. Possible values are LINE and NULL. order: 52 encoder: kind: parameter group: codec label: codec type: object javaType: org.jboss.netty.channel.ChannelHandler deprecated: true secret: false description: A custom ChannelHandler class that can be used to perform special marshalling of outbound payloads. Must override org.jboss.netty.channel.ChannelDownStreamHandler. order: 53 encoders: kind: parameter group: codec label: codec type: string javaType: java.lang.String deprecated: false secret: false description: A list of encoders to be used. You can use a String which have values separated by comma and have the values be looked up in the Registry. Just remember to prefix the value with so Camel knows it should lookup. order: 54 encoding: kind: parameter group: codec label: codec type: string javaType: java.lang.String deprecated: false secret: false description: The encoding (a charset name) to use for the textline codec. If not provided Camel will use the JVM default Charset. order: 55 textline: kind: parameter group: codec label: codec type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Only used for TCP. If no codec is specified you can use this flag to indicate a text line based codec; if not specified or the value is false then Object Serialization is assumed over TCP. order: 56 enabledProtocols: kind: parameter group: security label: security type: string javaType: java.lang.String deprecated: false secret: false defaultValue: TLSv1,TLSv1.1,TLSv1.2 description: Which protocols to enable when using SSL order: 57 keyStoreFile: kind: parameter group: security label: security type: string javaType: java.io.File deprecated: false secret: false description: Client side certificate keystore to be used for encryption order: 58 keyStoreFormat: kind: parameter group: security label: security type: string javaType: java.lang.String deprecated: false secret: false defaultValue: JKS description: Keystore format to be used for payload encryption. Defaults to JKS if not set order: 59 keyStoreResource: kind: parameter group: security label: security type: string javaType: java.lang.String deprecated: false secret: false description: 'Client side certificate keystore to be used for encryption. Is loaded by default from classpath but you can prefix with classpath: file: or http: to load the resource from different systems.' order: 60 needClientAuth: kind: parameter group: security label: consumer,security type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Configures whether the server needs client authentication when using SSL. order: 61 passphrase: kind: parameter group: security label: security type: string javaType: java.lang.String deprecated: false secret: false description: Password setting to use in order to encrypt/decrypt payloads sent using SSH order: 62 securityProvider: kind: parameter group: security label: security type: string javaType: java.lang.String deprecated: false secret: false defaultValue: SunX509 description: Security provider to be used for payload encryption. Defaults to SunX509 if not set. order: 63 ssl: kind: parameter group: security label: security type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: Setting to specify whether SSL encryption is applied to this endpoint order: 64 sslClientCertHeaders: kind: parameter group: security label: security type: boolean javaType: boolean deprecated: false secret: false defaultValue: false description: When enabled and in SSL mode then the Netty consumer will enrich the Camel Message with headers having information about the client certificate such as subject name issuer name serial number and the valid date range. order: 65 sslContextParameters: kind: parameter group: security label: security type: object javaType: org.apache.camel.util.jsse.SSLContextParameters deprecated: false secret: false description: To configure security using SSLContextParameters order: 66 sslHandler: kind: parameter group: security label: security type: object javaType: org.jboss.netty.handler.ssl.SslHandler deprecated: false secret: false description: Reference to a class that could be used to return an SSL Handler order: 67 trustStoreFile: kind: parameter group: security label: security type: string javaType: java.io.File deprecated: false secret: false description: Server side certificate keystore to be used for encryption order: 68 trustStoreResource: kind: parameter group: security label: security type: string javaType: java.lang.String deprecated: false secret: false description: 'Server side certificate keystore to be used for encryption. Is loaded by default from classpath but you can prefix with classpath: file: or http: to load the resource from different systems.' order: 69 documentation.adoc: "[[Netty-NettyComponent]]\nNetty Component\n~~~~~~~~~~~~~~~\n\ \n*Available as of Camel 2.3*\n\nWARNING: This component is deprecated. You\ \ should use link:netty4.html[Netty4].\n\nThe *netty* component in Camel is\ \ a socket communication component,\nbased on the http://netty.io/[Netty] project.\n\ \nNetty is a NIO client server framework which enables quick and easy\ndevelopment\ \ of network applications such as protocol servers and\nclients. +\n Netty greatly\ \ simplifies and streamlines network programming such as\nTCP and UDP socket\ \ server.\n\nThis camel component supports both producer and consumer endpoints.\n\ \nThe Netty component has several options and allows fine-grained control\n\ of a number of TCP/UDP communication parameters (buffer sizes,\nkeepAlives,\ \ tcpNoDelay etc) and facilitates both In-Only and In-Out\ncommunication on\ \ a Camel route.\n\nMaven users will need to add the following dependency to\ \ their `pom.xml`\nfor this component:\n\n[source,xml]\n------------------------------------------------------------\n\ \n org.apache.camel\n camel-netty\n\ \ x.x.x\n \n\n------------------------------------------------------------\n\ \n[[Netty-URIformat]]\nURI format\n^^^^^^^^^^\n\nThe URI scheme for a netty\ \ component is as follows\n\n[source,java]\n---------------------------------------\n\ netty:tcp://localhost:99999[?options]\nnetty:udp://remotehost:99999/[?options]\n\ ---------------------------------------\n\nThis component supports producer\ \ and consumer endpoints for both TCP and\nUDP.\n\nYou can append query options\ \ to the URI in the following format,\n`?option=value&option=value&...`\n\n\ [[Netty-Options]]\nOptions\n^^^^^^^\n\n\n\n\n\n// component options: START\n\ The Netty component supports 2 options which are listed below.\n\n\n\n{% raw\ \ %}\n[width=\"100%\",cols=\"2,1m,7\",options=\"header\"]\n|=======================================================================\n\ | Name | Java Type | Description\n| configuration | NettyConfiguration | To\ \ use the NettyConfiguration as configuration when creating endpoints.\n| maximumPoolSize\ \ | int | The core pool size for the ordered thread pool if its in use. The\ \ default value is 16.\n|=======================================================================\n\ {% endraw %}\n// component options: END\n\n\n\n\n\n\n\n\n// endpoint options:\ \ START\nThe Netty component supports 70 endpoint options which are listed below:\n\ \n{% raw %}\n[width=\"100%\",cols=\"2,1,1m,1m,5\",options=\"header\"]\n|=======================================================================\n\ | Name | Group | Default | Java Type | Description\n| protocol | common | |\ \ String | *Required* The protocol to use which can be tcp or udp.\n| host |\ \ common | | String | *Required* The hostname. For the consumer the hostname\ \ is localhost or 0.0.0.0 For the producer the hostname is the remote host to\ \ connect to\n| port | common | | int | *Required* The host port number\n|\ \ disconnect | common | false | boolean | Whether or not to disconnect(close)\ \ from Netty Channel right after use. Can be used for both consumer and producer.\n\ | keepAlive | common | true | boolean | Setting to ensure socket is not closed\ \ due to inactivity\n| reuseAddress | common | true | boolean | Setting to facilitate\ \ socket multiplexing\n| sync | common | true | boolean | Setting to set endpoint\ \ as one-way or request-response\n| tcpNoDelay | common | true | boolean | Setting\ \ to improve TCP protocol performance\n| bridgeErrorHandler | consumer | false\ \ | boolean | Allows for bridging the consumer to the Camel routing Error Handler\ \ which mean any exceptions occurred while the consumer is trying to pickup\ \ incoming messages or the likes will now be processed as a message and handled\ \ by the routing Error Handler. By default the consumer will use the org.apache.camel.spi.ExceptionHandler\ \ to deal with exceptions that will be logged at WARN/ERROR level and ignored.\n\ | broadcast | consumer | false | boolean | Setting to choose Multicast over\ \ UDP\n| clientMode | consumer | false | boolean | If the clientMode is true\ \ netty consumer will connect the address as a TCP client.\n| backlog | consumer\ \ (advanced) | | int | Allows to configure a backlog for netty consumer (server).\ \ Note the backlog is just a best effort depending on the OS. Setting this option\ \ to a value such as 200 500 or 1000 tells the TCP stack how long the accept\ \ queue can be If this option is not configured then the backlog depends on\ \ OS setting.\n| bossCount | consumer (advanced) | 1 | int | When netty works\ \ on nio mode it uses default bossCount parameter from Netty which is 1. User\ \ can use this operation to override the default bossCount from Netty\n| bossPool\ \ | consumer (advanced) | | BossPool | To use a explicit org.jboss.netty.channel.socket.nio.BossPool\ \ as the boss thread pool. For example to share a thread pool with multiple\ \ consumers. By default each consumer has their own boss pool with 1 core thread.\n\ | channelGroup | consumer (advanced) | | ChannelGroup | To use a explicit ChannelGroup.\n\ | disconnectOnNoReply | consumer (advanced) | true | boolean | If sync is enabled\ \ then this option dictates NettyConsumer if it should disconnect where there\ \ is no reply to send back.\n| exceptionHandler | consumer (advanced) | | ExceptionHandler\ \ | To let the consumer use a custom ExceptionHandler. Notice if the option\ \ bridgeErrorHandler is enabled then this options is not in use. By default\ \ the consumer will deal with exceptions that will be logged at WARN/ERROR level\ \ and ignored.\n| exchangePattern | consumer (advanced) | | ExchangePattern\ \ | Sets the exchange pattern when the consumer creates an exchange.\n| maxChannelMemorySize\ \ | consumer (advanced) | 10485760 | long | The maximum total size of the queued\ \ events per channel when using orderedThreadPoolExecutor. Specify 0 to disable.\n\ | maxTotalMemorySize | consumer (advanced) | 209715200 | long | The maximum\ \ total size of the queued events for this pool when using orderedThreadPoolExecutor.\ \ Specify 0 to disable.\n| nettyServerBootstrapFactory | consumer (advanced)\ \ | | NettyServerBootstrapFactory | To use a custom NettyServerBootstrapFactory\n\ | networkInterface | consumer (advanced) | | String | When using UDP then this\ \ option can be used to specify a network interface by its name such as eth0\ \ to join a multicast group.\n| noReplyLogLevel | consumer (advanced) | WARN\ \ | LoggingLevel | If sync is enabled this option dictates NettyConsumer which\ \ logging level to use when logging a there is no reply to send back.\n| orderedThreadPoolExecutor\ \ | consumer (advanced) | true | boolean | Whether to use ordered thread pool\ \ to ensure events are processed orderly on the same channel. See details at\ \ the netty javadoc of org.jboss.netty.handler.execution.OrderedMemoryAwareThreadPoolExecutor\ \ for more details.\n| serverClosedChannelExceptionCaughtLogLevel | consumer\ \ (advanced) | DEBUG | LoggingLevel | If the server (NettyConsumer) catches\ \ an java.nio.channels.ClosedChannelException then its logged using this logging\ \ level. This is used to avoid logging the closed channel exceptions as clients\ \ can disconnect abruptly and then cause a flood of closed exceptions in the\ \ Netty server.\n| serverExceptionCaughtLogLevel | consumer (advanced) | WARN\ \ | LoggingLevel | If the server (NettyConsumer) catches an exception then its\ \ logged using this logging level.\n| serverPipelineFactory | consumer (advanced)\ \ | | ServerPipelineFactory | To use a custom ServerPipelineFactory\n| workerCount\ \ | consumer (advanced) | | int | When netty works on nio mode it uses default\ \ workerCount parameter from Netty which is cpu_core_threads2. User can use\ \ this operation to override the default workerCount from Netty\n| workerPool\ \ | consumer (advanced) | | WorkerPool | To use a explicit org.jboss.netty.channel.socket.nio.WorkerPool\ \ as the worker thread pool. For example to share a thread pool with multiple\ \ consumers. By default each consumer has their own worker pool with 2 x cpu\ \ count core threads.\n| connectTimeout | producer | 10000 | long | Time to\ \ wait for a socket connection to be available. Value is in millis.\n| requestTimeout\ \ | producer | | long | Allows to use a timeout for the Netty producer when\ \ calling a remote server. By default no timeout is in use. The value is in\ \ milli seconds so eg 30000 is 30 seconds. The requestTimeout is using Netty's\ \ ReadTimeoutHandler to trigger the timeout.\n| clientPipelineFactory | producer\ \ (advanced) | | ClientPipelineFactory | To use a custom ClientPipelineFactory\n\ | lazyChannelCreation | producer (advanced) | true | boolean | Channels can\ \ be lazily created to avoid exceptions if the remote server is not up and running\ \ when the Camel producer is started.\n| producerPoolEnabled | producer (advanced)\ \ | true | boolean | Whether producer pool is enabled or not. Important: Do\ \ not turn this off as the pooling is needed for handling concurrency and reliable\ \ request/reply.\n| producerPoolMaxActive | producer (advanced) | -1 | int |\ \ Sets the cap on the number of objects that can be allocated by the pool (checked\ \ out to clients or idle awaiting checkout) at a given time. Use a negative\ \ value for no limit.\n| producerPoolMaxIdle | producer (advanced) | 100 | int\ \ | Sets the cap on the number of idle instances in the pool.\n| producerPoolMinEvictableIdle\ \ | producer (advanced) | 300000 | long | Sets the minimum amount of time (value\ \ in millis) an object may sit idle in the pool before it is eligible for eviction\ \ by the idle object evictor.\n| producerPoolMinIdle | producer (advanced) |\ \ | int | Sets the minimum number of instances allowed in the producer pool\ \ before the evictor thread (if active) spawns new objects.\n| udpConnectionlessSending\ \ | producer (advanced) | false | boolean | This option supports connection\ \ less udp sending which is a real fire and forget. A connected udp send receive\ \ the PortUnreachableException if no one is listen on the receiving port.\n\ | useChannelBuffer | producer (advanced) | false | boolean | If the useChannelBuffer\ \ is true netty producer will turn the message body into ChannelBuffer before\ \ sending it out.\n| bootstrapConfiguration | advanced | | NettyServerBootstrapConfiguration\ \ | To use a custom configured NettyServerBootstrapConfiguration for configuring\ \ this endpoint.\n| options | advanced | | Map | Allows to configure additional\ \ netty options using option. as prefix. For example option.child.keepAlive=false\ \ to set the netty option child.keepAlive=false. See the Netty documentation\ \ for possible options that can be used.\n| receiveBufferSize | advanced | 65536\ \ | long | The TCP/UDP buffer sizes to be used during inbound communication.\ \ Size is bytes.\n| receiveBufferSizePredictor | advanced | | int | Configures\ \ the buffer size predictor. See details at Jetty documentation and this mail\ \ thread.\n| sendBufferSize | advanced | 65536 | long | The TCP/UDP buffer sizes\ \ to be used during outbound communication. Size is bytes.\n| synchronous |\ \ advanced | false | boolean | Sets whether synchronous processing should be\ \ strictly used or Camel is allowed to use asynchronous processing (if supported).\n\ | transferExchange | advanced | false | boolean | Only used for TCP. You can\ \ transfer the exchange over the wire instead of just the body. The following\ \ fields are transferred: In body Out body fault body In headers Out headers\ \ fault headers exchange properties exchange exception. This requires that the\ \ objects are serializable. Camel will exclude any non-serializable objects\ \ and log it at WARN level.\n| allowDefaultCodec | codec | true | boolean |\ \ The netty component installs a default codec if both encoder/deocder is null\ \ and textline is false. Setting allowDefaultCodec to false prevents the netty\ \ component from installing a default codec as the first element in the filter\ \ chain.\n| autoAppendDelimiter | codec | true | boolean | Whether or not to\ \ auto append missing end delimiter when sending using the textline codec.\n\ | decoder | codec | | ChannelHandler | A custom ChannelHandler class that can\ \ be used to perform special marshalling of inbound payloads. Must override\ \ org.jboss.netty.channel.ChannelUpStreamHandler.\n| decoderMaxLineLength |\ \ codec | 1024 | int | The max line length to use for the textline codec.\n\ | decoders | codec | | String | A list of decoders to be used. You can use\ \ a String which have values separated by comma and have the values be looked\ \ up in the Registry. Just remember to prefix the value with so Camel knows\ \ it should lookup.\n| delimiter | codec | LINE | TextLineDelimiter | The delimiter\ \ to use for the textline codec. Possible values are LINE and NULL.\n| encoder\ \ | codec | | ChannelHandler | A custom ChannelHandler class that can be used\ \ to perform special marshalling of outbound payloads. Must override org.jboss.netty.channel.ChannelDownStreamHandler.\n\ | encoders | codec | | String | A list of encoders to be used. You can use\ \ a String which have values separated by comma and have the values be looked\ \ up in the Registry. Just remember to prefix the value with so Camel knows\ \ it should lookup.\n| encoding | codec | | String | The encoding (a charset\ \ name) to use for the textline codec. If not provided Camel will use the JVM\ \ default Charset.\n| textline | codec | false | boolean | Only used for TCP.\ \ If no codec is specified you can use this flag to indicate a text line based\ \ codec; if not specified or the value is false then Object Serialization is\ \ assumed over TCP.\n| enabledProtocols | security | TLSv1,TLSv1.1,TLSv1.2 |\ \ String | Which protocols to enable when using SSL\n| keyStoreFile | security\ \ | | File | Client side certificate keystore to be used for encryption\n|\ \ keyStoreFormat | security | JKS | String | Keystore format to be used for\ \ payload encryption. Defaults to JKS if not set\n| keyStoreResource | security\ \ | | String | Client side certificate keystore to be used for encryption.\ \ Is loaded by default from classpath but you can prefix with classpath: file:\ \ or http: to load the resource from different systems.\n| needClientAuth |\ \ security | false | boolean | Configures whether the server needs client authentication\ \ when using SSL.\n| passphrase | security | | String | Password setting to\ \ use in order to encrypt/decrypt payloads sent using SSH\n| securityProvider\ \ | security | SunX509 | String | Security provider to be used for payload encryption.\ \ Defaults to SunX509 if not set.\n| ssl | security | false | boolean | Setting\ \ to specify whether SSL encryption is applied to this endpoint\n| sslClientCertHeaders\ \ | security | false | boolean | When enabled and in SSL mode then the Netty\ \ consumer will enrich the Camel Message with headers having information about\ \ the client certificate such as subject name issuer name serial number and\ \ the valid date range.\n| sslContextParameters | security | | SSLContextParameters\ \ | To configure security using SSLContextParameters\n| sslHandler | security\ \ | | SslHandler | Reference to a class that could be used to return an SSL\ \ Handler\n| trustStoreFile | security | | File | Server side certificate keystore\ \ to be used for encryption\n| trustStoreResource | security | | String | Server\ \ side certificate keystore to be used for encryption. Is loaded by default\ \ from classpath but you can prefix with classpath: file: or http: to load the\ \ resource from different systems.\n|=======================================================================\n\ {% endraw %}\n// endpoint options: END\n\n\n\n\n[[Netty-RegistrybasedOptions]]\n\ Registry based Options\n^^^^^^^^^^^^^^^^^^^^^^\n\nCodec Handlers and SSL Keystores\ \ can be enlisted in the\nlink:registry.html[Registry], such as in the Spring\ \ XML file. \nThe values that could be passed in, are the following:\n\n[width=\"\ 100%\",cols=\"10%,90%\",options=\"header\",]\n|=======================================================================\n\ |Name |Description\n\n|`passphrase` |password setting to use in order to encrypt/decrypt\ \ payloads sent using\nSSH\n\n|`keyStoreFormat` |keystore format to be used\ \ for payload encryption. Defaults to \"JKS\" if\nnot set\n\n|`securityProvider`\ \ |Security provider to be used for payload encryption. Defaults to\n\"SunX509\"\ \ if not set.\n\n|`keyStoreFile` |*deprecated:* Client side certificate keystore\ \ to be used for encryption\n\n|`trustStoreFile` |*deprecated:* Server side\ \ certificate keystore to be used for encryption\n\n|`keyStoreResource` |*Camel\ \ 2.11.1:* Client side certificate keystore to be used for\nencryption. Is loaded\ \ by default from classpath, but you can prefix with\n`\"classpath:\"`, `\"\ file:\"`, or `\"http:\"` to load the resource from\ndifferent systems.\n\n|`trustStoreResource`\ \ |*Camel 2.11.1:* Server side certificate keystore to be used for\nencryption.\ \ Is loaded by default from classpath, but you can prefix with\n`\"classpath:\"\ `, `\"file:\"`, or `\"http:\"` to load the resource from\ndifferent systems.\n\ \n|`sslHandler` |Reference to a class that could be used to return an SSL Handler\n\ \n|`encoder` |A custom `ChannelHandler` class that can be used to perform special\n\ marshalling of outbound payloads. Must override\n`org.jboss.netty.channel.ChannelDownStreamHandler`.\n\ \n|`encorders` |A list of encoders to be used. You can use a String which have\ \ values\nseparated by comma, and have the values be looked up in the\nlink:registry.html[Registry].\ \ Just remember to prefix the value with #\nso Camel knows it should lookup.\n\ \n|`decoder` |A custom `ChannelHandler` class that can be used to perform special\n\ marshalling of inbound payloads. Must override\n`org.jboss.netty.channel.ChannelUpStreamHandler`.\n\ \n|`decoders` |A list of decoders to be used. You can use a String which have\ \ values\nseparated by comma, and have the values be looked up in the\nlink:registry.html[Registry].\ \ Just remember to prefix the value with #\nso Camel knows it should lookup.\n\ |=======================================================================\n\n\ *Important:* Read below about using non shareable encoders/decoders.\n\n[[Netty-Usingnonshareableencodersordecoders]]\n\ Using non shareable encoders or decoders\n++++++++++++++++++++++++++++++++++++++++\n\ \nIf your encoders or decoders is not shareable (eg they have the\n@Shareable\ \ class annotation), then your encoder/decoder must implement\nthe `org.apache.camel.component.netty.ChannelHandlerFactory`\ \ interface,\nand return a new instance in the `newChannelHandler` method. This\ \ is to\nensure the encoder/decoder can safely be used. If this is not the case,\n\ then the Netty component will log a WARN when +\n an endpoint is created.\n\n\ The Netty component offers a\n`org.apache.camel.component.netty.ChannelHandlerFactories`\ \ factory\nclass, that has a number of commonly used methods.\n\n[[Netty-SendingMessagestoandfromaNettyendpoint]]\n\ Sending Messages to/from a Netty endpoint\n^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\ \n[[Netty-NettyProducer]]\nNetty Producer\n++++++++++++++\n\nIn Producer mode,\ \ the component provides the ability to send payloads to\na socket endpoint\ \ +\n using either TCP or UDP protocols (with optional SSL support).\n\nThe\ \ producer mode supports both one-way and request-response based\noperations.\n\ \n[[Netty-NettyConsumer]]\nNetty Consumer\n++++++++++++++\n\nIn Consumer mode,\ \ the component provides the ability to:\n\n* listen on a specified socket using\ \ either TCP or UDP protocols (with\noptional SSL support),\n* receive requests\ \ on the socket using text/xml, binary and serialized\nobject based payloads\ \ and\n* send them along on a route as message exchanges.\n\nThe consumer mode\ \ supports both one-way and request-response based\noperations.\n\n[[Netty-Headers]]\n\ Headers\n^^^^^^^\n\nThe following headers are filled for the exchanges created\ \ by the Netty\nconsumer:\n\n[width=\"100%\",cols=\"10%,10%,80%\",options=\"\ header\",]\n|=======================================================================\n\ |Header key |Class |Description\n\n|`NettyConstants.NETTY_CHANNEL_HANDLER_CONTEXT`\ \ /\n`CamelNettyChannelHandlerContext` |`org.jboss.netty.channel.ChannelHandlerContext`\ \ | `ChannelHandlerContext `instance associated with the connection received\n\ by netty.\n\n|`NettyConstants.NETTY_MESSAGE_EVENT` / `CamelNettyMessageEvent`\ \ |`org.jboss.netty.channel.MessageEvent` |`MessageEvent `instance associated\ \ with the connection received by\nnetty.\n\n|`NettyConstants.NETTY_REMOTE_ADDRESS`\ \ / `CamelNettyRemoteAddress` |`java.net.SocketAddress` |Remote address of the\ \ incoming socket connection.\n\n|`NettyConstants.NETTY_LOCAL_ADDRESS` / `CamelNettyLocalAddress`\ \ |`java.net.SocketAddress` |Local address of the incoming socket connection.\n\ |=======================================================================\n\n\ [[Netty-UsageSamples]]\nUsage Samples\n^^^^^^^^^^^^^\n\n[[Netty-AUDPNettyendpointusingRequest-Replyandserializedobjectpayload]]\n\ A UDP Netty endpoint using Request-Reply and serialized object payload\n++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n\ \n[source,java]\n------------------------------------------------------------------\n\ RouteBuilder builder = new RouteBuilder() {\n public void configure() {\n \ \ from(\"netty:udp://localhost:5155?sync=true\")\n .process(new Processor()\ \ {\n public void process(Exchange exchange) throws Exception {\n \ \ Poetry poetry = (Poetry) exchange.getIn().getBody();\n poetry.setPoet(\"\ Dr. Sarojini Naidu\");\n exchange.getOut().setBody(poetry);\n \ \ }\n }\n }\n};\n------------------------------------------------------------------\n\ \n[[Netty-ATCPbasedNettyconsumerendpointusingOne-waycommunication]]\nA TCP based\ \ Netty consumer endpoint using One-way communication\n+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n\ \n[source,java]\n-------------------------------------------\nRouteBuilder builder\ \ = new RouteBuilder() {\n public void configure() {\n from(\"netty:tcp://localhost:5150\"\ )\n .to(\"mock:result\");\n }\n};\n-------------------------------------------\n\ \n[[Netty-AnSSLTCPbasedNettyconsumerendpointusingRequest-Replycommunication]]\n\ An SSL/TCP based Netty consumer endpoint using Request-Reply communication\n\ ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++\n\ \n[[Netty-UsingtheJSSEConfigurationUtility]]\nUsing the JSSE Configuration Utility\n\ \nAs of Camel 2.9, the Netty component supports SSL/TLS configuration\nthrough\ \ the link:camel-configuration-utilities.html[Camel JSSE\nConfiguration Utility].?\ ? This utility greatly decreases the amount of\ncomponent specific code you\ \ need to write and is configurable at the\nendpoint and component levels.??\ \ The following examples demonstrate how\nto use the utility with the Netty\ \ component.\n\n[[Netty-Programmaticconfigurationofthecomponent]]\nProgrammatic\ \ configuration of the component\n\n[source,java]\n-----------------------------------------------------------------------------------------\n\ KeyStoreParameters ksp = new KeyStoreParameters();\nksp.setResource(\"/users/home/server/keystore.jks\"\ );\nksp.setPassword(\"keystorePassword\");\n\nKeyManagersParameters kmp = new\ \ KeyManagersParameters();\nkmp.setKeyStore(ksp);\nkmp.setKeyPassword(\"keyPassword\"\ );\n\nSSLContextParameters scp = new SSLContextParameters();\nscp.setKeyManagers(kmp);\n\ \nNettyComponent nettyComponent = getContext().getComponent(\"netty\", NettyComponent.class);\n\ nettyComponent.setSslContextParameters(scp);\n-----------------------------------------------------------------------------------------\n\ \n[[Netty-SpringDSLbasedconfigurationofendpoint]]\nSpring DSL based configuration\ \ of endpoint\n\n[source,xml]\n------------------------------------------------------------------------------------------------------\n\ ...\n \n \ \ \n \n \n ...\n\ ...\n \n...\n------------------------------------------------------------------------------------------------------\n\ \n[[Netty-UsingBasicSSLTLSconfigurationontheJettyComponent]]\nUsing Basic SSL/TLS\ \ configuration on the Jetty Component\n\n[source,java]\n-----------------------------------------------------------------------------\n\ JndiRegistry registry = new JndiRegistry(createJndiContext());\nregistry.bind(\"\ password\", \"changeit\");\nregistry.bind(\"ksf\", new File(\"src/test/resources/keystore.jks\"\ ));\nregistry.bind(\"tsf\", new File(\"src/test/resources/keystore.jks\"));\n\ \ncontext.createRegistry(registry);\ncontext.addRoutes(new RouteBuilder() {\n\ \ public void configure() {\n String netty_ssl_endpoint =\n \"\ netty:tcp://localhost:5150?sync=true&ssl=true&passphrase=#password\"\n \ \ + \"&keyStoreFile=#ksf&trustStoreFile=#tsf\";\n String return_string\ \ =\n \"When You Go Home, Tell Them Of Us And Say,\"\n + \"\ For Your Tomorrow, We Gave Our Today.\";\n\n from(netty_ssl_endpoint)\n\ \ .process(new Processor() {\n public void process(Exchange exchange)\ \ throws Exception {\n exchange.getOut().setBody(return_string);\n\ \ }\n }\n }\n});\n-----------------------------------------------------------------------------\n\ \n[[Netty-GettingaccesstoSSLSessionandtheclientcertificate]]\nGetting access\ \ to SSLSession and the client certificate\n\n*Available as of Camel 2.12*\n\ \nYou can get access to the `javax.net.ssl.SSLSession` if you eg need to\nget\ \ details about the client certificate. When `ssl=true` then the\nlink:netty.html[Netty]\ \ component will store the `SSLSession` as a header\non the Camel link:message.html[Message]\ \ as shown below:\n\n[source,java]\n----------------------------------------------------------------------------------------------------\n\ SSLSession session = exchange.getIn().getHeader(NettyConstants.NETTY_SSL_SESSION,\ \ SSLSession.class);\n// get the first certificate which is client certificate\n\ javax.security.cert.X509Certificate cert = session.getPeerCertificateChain()[0];\n\ Principal principal = cert.getSubjectDN();\n----------------------------------------------------------------------------------------------------\n\ \nRemember to set `needClientAuth=true` to authenticate the client,\notherwise\ \ `SSLSession` cannot access information about the client\ncertificate, and\ \ you may get an exception\n`javax.net.ssl.SSLPeerUnverifiedException: peer\ \ not authenticated`. You\nmay also get this exception if the client certificate\ \ is expired or not\nvalid etc.\n\nTIP: The option `sslClientCertHeaders` can\ \ be set to `true` which then\nenriches the Camel link:message.html[Message]\ \ with headers having\ndetails about the client certificate. For example the\ \ subject name is\nreadily available in the header `CamelNettySSLClientCertSubjectName`.\n\ \n[[Netty-UsingMultipleCodecs]]\nUsing Multiple Codecs\n+++++++++++++++++++++\n\ \nIn certain cases it may be necessary to add chains of encoders and\ndecoders\ \ to the netty pipeline. To add multpile codecs to a camel netty\nendpoint the\ \ 'encoders' and 'decoders' uri parameters should be used.\nLike the 'encoder'\ \ and 'decoder' parameters they are used to supply\nreferences (to lists of\ \ ChannelUpstreamHandlers and\nChannelDownstreamHandlers) that should be added\ \ to the pipeline. Note\nthat if encoders is specified then the encoder param\ \ will be ignored,\nsimilarly for decoders and the decoder param.\n\nINFO: Read\ \ further above about using non shareable encoders/decoders.\n\nThe lists of\ \ codecs need to be added to the Camel's registry so they can\nbe resolved when\ \ the endpoint is created.\n\nSpring's native collections support can be used\ \ to specify the codec\nlists in an application context\n\nThe bean names can\ \ then be used in netty endpoint definitions either as\na comma separated list\ \ or contained in a List e.g.\n\nor via spring.\n\n[[Netty-ClosingChannelWhenComplete]]\n\ Closing Channel When Complete\n^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\nWhen acting\ \ as a server you sometimes want to close the channel when,\nfor example, a\ \ client conversion is finished. +\n You can do this by simply setting the endpoint\ \ option\n`disconnect=true`.\n\nHowever you can also instruct Camel on a per\ \ message basis as follows. +\n To instruct Camel to close the channel, you\ \ should add a header with\nthe key `CamelNettyCloseChannelWhenComplete` set\ \ to a boolean `true`\nvalue. +\n For instance, the example below will close\ \ the channel after it has\nwritten the bye message back to the client:\n\n\ [source,java]\n--------------------------------------------------------------------------------------------------------\n\ \ from(\"netty:tcp://localhost:8080\").process(new Processor() {\n \ \ public void process(Exchange exchange) throws Exception {\n \ \ String body = exchange.getIn().getBody(String.class);\n \ \ exchange.getOut().setBody(\"Bye \" + body);\n // some\ \ condition which determines if we should close\n if (close)\ \ {\n exchange.getOut().setHeader(NettyConstants.NETTY_CLOSE_CHANNEL_WHEN_COMPLETE,\ \ true);\n }\n }\n });\n--------------------------------------------------------------------------------------------------------\n\ \n[[Netty-Addingcustomchannelpipelinefactoriestogaincompletecontroloveracreatedpipeline]]\n\ Adding custom channel pipeline factories to gain complete control over a created\ \ pipeline\n^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\ \n*Available as of Camel 2.5*\n\nCustom channel pipelines provide complete control\ \ to the user over the\nhandler/interceptor chain by inserting custom handler(s),\ \ encoder(s) &\ndecoders without having to specify them in the Netty Endpoint\ \ URL in a\nvery simple way.\n\nIn order to add a custom pipeline, a custom\ \ channel pipeline factory\nmust be created and registered with the context\ \ via the context registry\n(JNDIRegistry,or the camel-spring ApplicationContextRegistry\ \ etc).\n\nA custom pipeline factory must be constructed as follows\n\n* A Producer\ \ linked channel pipeline factory must extend the abstract\nclass `ClientPipelineFactory`.\n\ * A Consumer linked channel pipeline factory must extend the abstract\nclass\ \ `ServerPipelineFactory`.\n* The classes should override the getPipeline()\ \ method in order to\ninsert custom handler(s), encoder(s) and decoder(s). Not\ \ overriding the\ngetPipeline() method creates a pipeline with no handlers,\ \ encoders or\ndecoders wired to the pipeline.\n\nThe example below shows how\ \ ServerChannel Pipeline factory may be\ncreated\n\n*Using custom pipeline factory*\n\ \n[source,java]\n--------------------------------------------------------------------------------------------------------------------------------\n\ public class SampleServerChannelPipelineFactory extends ServerPipelineFactory\ \ {\n private int maxLineSize = 1024;\n\n public ChannelPipeline getPipeline()\ \ throws Exception {\n ChannelPipeline channelPipeline = Channels.pipeline();\n\ \n channelPipeline.addLast(\"encoder-SD\", new StringEncoder(CharsetUtil.UTF_8));\n\ \ channelPipeline.addLast(\"decoder-DELIM\", new DelimiterBasedFrameDecoder(maxLineSize,\ \ true, Delimiters.lineDelimiter()));\n channelPipeline.addLast(\"decoder-SD\"\ , new StringDecoder(CharsetUtil.UTF_8));\n // here we add the default\ \ Camel ServerChannelHandler for the consumer, to allow Camel to route the message\ \ etc.\n channelPipeline.addLast(\"handler\", new ServerChannelHandler(consumer));\n\ \n return channelPipeline;\n }\n}\n--------------------------------------------------------------------------------------------------------------------------------\n\ \nThe custom channel pipeline factory can then be added to the registry\nand\ \ instantiated/utilized on a camel route in the following way\n\n[source,java]\n\ -------------------------------------------------------------------\nRegistry\ \ registry = camelContext.getRegistry();\nserverPipelineFactory = new TestServerChannelPipelineFactory();\n\ registry.bind(\"spf\", serverPipelineFactory);\ncontext.addRoutes(new RouteBuilder()\ \ {\n public void configure() {\n String netty_ssl_endpoint =\n \ \ \"netty:tcp://localhost:5150?serverPipelineFactory=#spf\"\n String\ \ return_string =\n \"When You Go Home, Tell Them Of Us And Say,\"\n\ \ + \"For Your Tomorrow, We Gave Our Today.\";\n\n from(netty_ssl_endpoint)\n\ \ .process(new Processor() {\n public void process(Exchange exchange)\ \ throws Exception {\n exchange.getOut().setBody(return_string);\n\ \ }\n }\n }\n});\n-------------------------------------------------------------------\n\ \n[[Netty-ReusingNettybossandworkerthreadpools]]\nReusing Netty boss and worker\ \ thread pools\n^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\n\n*Available as\ \ of Camel 2.12*\n\nNetty has two kind of thread pools: boss and worker. By\ \ default each\nNetty consumer and producer has their private thread pools.\ \ If you want\nto reuse these thread pools among multiple consumers or producers\ \ then\nthe thread pools must be created and enlisted in the\nlink:registry.html[Registry].\n\ \nFor example using Spring XML we can create a shared worker thread pool\nusing\ \ the `NettyWorkerPoolBuilder` with 2 worker threads as shown below:\n\n[source,xml]\n\ -----------------------------------------------------------------------------------------\n\ \ \n \n \n \n\n \n \n \n-----------------------------------------------------------------------------------------\n\ \nTIP: For boss thread pool there is a\n`org.apache.camel.component.netty.NettyServerBossPoolBuilder`\ \ builder\nfor Netty consumers, and a\n`org.apache.camel.component.netty.NettyClientBossPoolBuilder`\ \ for the\nNetty produces.\n\nThen in the Camel routes we can refer to this\ \ worker pools by\nconfiguring the `workerPool` option in the\nhttps://cwiki.apache.org/confluence/pages/createpage.action?spaceKey=CAMEL&title=URI&linkCreation=true&fromPageId=14814487[URI]\n\ as shown below:\n\n[source,xml]\n-----------------------------------------------------------------------------------------------------------------------------------------\n\ \ \n \n \n ...\n \n-----------------------------------------------------------------------------------------------------------------------------------------\n\ \nAnd if we have another route we can refer to the shared worker pool:\n\n[source,xml]\n\ -----------------------------------------------------------------------------------------------------------------------------------------\n\ \ \n \n \n ...\n \n-----------------------------------------------------------------------------------------------------------------------------------------\n\ \n... and so forth.\n\n[[Netty-SeeAlso]]\nSee Also\n^^^^^^^^\n\n* link:configuring-camel.html[Configuring\ \ Camel]\n* link:component.html[Component]\n* link:endpoint.html[Endpoint]\n\ * link:getting-started.html[Getting Started]\n\n* link:netty-http.html[Netty\ \ HTTP]\n* link:mina.html[MINA]\n\n"