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Websocket Component

2024-08-08 22:23:51   220人阅读

As of Camel 2.10, the Websocket component supports SSL/TLS configuration through the Camel JSSE Configuration Utility. So to use wss:// protocol, the SSLContextParameters must be defined:
<to uri="websocket://0.0.0.0:8443/notification?sslContextParameters=#sslContextParameters&amp;sendToAll=true"/>
<camel:sslContextParameters id="sslContextParameters">
    <camel:keyManagers keyPassword="666666">
      <camel:keyStore resource="{{keystore.url}}" password="{{keystore.pwd}}" type="{{keystore.type}}"/>
    </camel:keyManagers>
    <camel:trustManagers>
      <camel:keyStore resource="{{keystore.url}}" password="{{keystore.pwd}}" type="{{keystore.type}}"/>
    </camel:trustManagers>
</camel:sslContextParameters>
There is a built-in default keystore implementation type known as "jks" that is provided by Sun Microsystems. There are two other types of keystores that come with the Sun JDK implementation: jceks, pkcs12.
// properties
websocket.url=0.0.0.0:8443
keystore.url=file:c:/demo/key.jceks
keystore.pwd=666666
keystore.type=jceks

Configuring in Spring XML

<bean id="bridgePropertyPlaceholder" class="org.apache.camel.spring.spi.BridgePropertyPlaceholderConfigurer">
  <property name="location" value=http://www.mamicode.com/"file:C:/demo/etc/settings.cfg"/>
</bean>
<camel:camelContext xmlns="http://camel.apache.org/schema/spring">
     … 
     <to uri="websocket://{{websocket.url}}/notification?sslContextParameters=#sslContextParameters&amp;sendToAll=true"/>
     …
</camel:camelContext>
Note: Using the <propertyPlaceholder> tag in camelContext makes the configuration a bit more fresh such as: <propertyPlaceholder id="properties" location="file:C:/demo/etc/settings.cfg"/>

Configuring in Blueprint

When using Blueprint property placeholder in the Blueprint XML file, you can declare the properties in a .properties or .cfg file. If you use Apache ServieMix / Karaf then this container has a convention that it loads the properties from a file in the etc directory with the naming etc/pid.cfg, where pid is the persistence-id.
<!-- OSGI blueprint property placeholder -->
<cm:property-placeholder id="my.placeholder" persistent-id="com.example.demo">
    <!-- list some properties for this test -->
    <cm:default-properties>
        <cm:property name="result" value=http://www.mamicode.com/"mock:result"/>
    </cm:default-properties>
</cm:property-placeholder>
Reference

http://camel.apache.org/websocket.html

http://docs.oracle.com/javase/6/docs/technotes/guides/security/StandardNames.html

http://camel.apache.org/using-propertyplaceholder.html

 

作者：Hans.Hu
出处：http://huyh.cnblogs.com
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Websocket Component


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