Spring/spring-integration-samples
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

INTSAMPLES-66 TCP/AMQP Bridge

Browse Source 
telnet->tcp-inbound-adapter->amqp-outbound-adapter->amqp->amqp-inbound-adapter->tcp-outbound-adapter->netcat

For reference see: https://jira.springsource.org/browse/INTSAMPLES-66
This commit is contained in:
Gary Russell
2012-02-28 10:38:54 -05:00
committed by Gunnar Hillert
parent fc2e5890a9
commit cd388053d4
5 changed files with 351 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

54
basic/tcp-amqp/README.md Normal file
View File

@@ -0,0 +1,54 @@
Spring Integration - TCP-AMQP Sample
====================================
# Overview
This sample demonstrates basic functionality of bridging **Spring Integration TCP Adapters** with **Spring Integration AMQP Adapters**.
Once the application is started, you enter some text in a telnet session and the data is written to an AMQP queue, which is then consumed and the result echoed to a netcat session.
telnet->tcp-inbound-adapter->rabbit->tcp-outbound-adapter->netcat
telnet: http://en.wikipedia.org/wiki/Telnet
netcat: http://en.wikipedia.org/wiki/Netcat
> In order to run the example you will need a running instance of RabbitMQ. A local installation with just the basic defaults will be sufficient. Please visit: [http://www.rabbitmq.com/install.html](http://www.rabbitmq.com/install.html) for detailed installation procedures.
# How to Run the Sample
If you imported the example into your IDE, you can just run class **org.springframework.integration.samples.tcpamqp.Main**. For example in [SpringSource Tool Suite](http://www.springsource.com/developer/sts) (STS) do:
* Right-click on Main class --> Run As --> Java Application
Alternatively, you can start the sample from the command line ([Maven](http://maven.apache.org/) required):
* mvn exec:java
In another terminal start netcat, listening on port 11112
netcat -l 11112
In another terminat, telnet to localhost:11111
telnet localhost 11111
Data typed into the telnet terminal will be echoed to the netcat terminal, via the rabbit queue.
# Used Spring Integration components
### Spring Integration Modules (Maven dependencies)
* spring-integration-core
* spring-integration-amqp
* spring-integration-tcp
# Resources
For further help please take a look at the Spring Integration documentation:
* [http://static.springsource.org/spring-integration/reference/htmlsingle/#amqp](http://static.springsource.org/spring-integration/reference/htmlsingle/#amqp)
Some further resources:
* RabbitMQ - [http://www.rabbitmq.com/](http://www.rabbitmq.com/)
* Spring AMQP - [http://www.springsource.org/spring-amqp](http://www.springsource.org/spring-amqp)

143
basic/tcp-amqp/pom.xml Normal file
View File

@@ -0,0 +1,143 @@
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>org.springframework.integration.samples</groupId>
<artifactId>tcp-amqp</artifactId>
<version>2.1.0.BUILD-SNAPSHOT</version>
<packaging>jar</packaging>
<name>Samples (Basic) - TCP-AMQP</name>
<url>http://www.springsource.org/spring-integration</url>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<spring.integration.version>2.1.0.RELEASE</spring.integration.version>
<slf4j.version>1.6.4</slf4j.version>
<junit.version>4.10</junit.version>
</properties>
<repositories>
<repository>
<id>repository.springframework.maven.release</id>
<name>Spring Framework Maven Release Repository</name>
<url>http://maven.springframework.org/release</url>
</repository>
<repository>
<id>repository.springframework.maven.milestone</id>
<name>Spring Framework Maven Milestone Repository</name>
<url>http://maven.springframework.org/milestone</url>
</repository>
<repository>
<id>repository.springframework.maven.snapshot</id>
<name>Spring Framework Maven Snapshot Repository</name>
<url>http://maven.springframework.org/snapshot</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<artifactId>maven-eclipse-plugin</artifactId>
<version>2.8</version>
<configuration>
<additionalProjectnatures>
<projectnature>org.springframework.ide.eclipse.core.springnature</projectnature>
</additionalProjectnatures>
<additionalBuildcommands>
<buildcommand>org.springframework.ide.eclipse.core.springbuilder</buildcommand>
</additionalBuildcommands>
<downloadSources>true</downloadSources>
<downloadJavadocs>true</downloadJavadocs>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<version>2.3.2</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
<compilerArgument>-Xlint:all</compilerArgument>
<showWarnings>true</showWarnings>
<showDeprecation>true</showDeprecation>
</configuration>
</plugin>
<plugin>
<groupId>org.codehaus.mojo</groupId>
<artifactId>exec-maven-plugin</artifactId>
<version>1.2</version>
<configuration>
<mainClass>org.springframework.integration.samples.tcpamqp.Main</mainClass>
</configuration>
</plugin>
</plugins>
</build>
<dependencies>
<!-- Testing -->
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>${junit.version}</version>
<scope>test</scope>
</dependency>
<!-- Spring Integration -->
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-core</artifactId>
<version>${spring.integration.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-amqp</artifactId>
<version>${spring.integration.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-groovy</artifactId>
<version>${spring.integration.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.integration</groupId>
<artifactId>spring-integration-ip</artifactId>
<version>${spring.integration.version}</version>
</dependency>
<dependency>
<groupId>org.springframework.amqp</groupId>
<artifactId>spring-rabbit</artifactId>
<version>1.0.1.BUILD-SNAPSHOT</version>
</dependency>
<!-- Logging -->
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>log4j-over-slf4j</artifactId>
<version>${slf4j.version}</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>jcl-over-slf4j</artifactId>
<version>${slf4j.version}</version>
</dependency>
</dependencies>
</project>

72
basic/tcp-amqp/src/main/java/org/springframework/integration/samples/tcpamqp/Main.java Normal file
View File

@@ -0,0 +1,72 @@
/*
* Copyright 2002-2012 the original author or authors.
*
* 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 org.springframework.integration.samples.tcpamqp;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.context.support.AbstractApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* Starts the Spring Context and will initialize the Spring Integration message flow.
*
* @author Gary Russell
* @version 1.0
*
*/
public final class Main {
private static final Logger LOGGER = LoggerFactory.getLogger(Main.class);
private Main() { }
/**
* Load the Spring Integration Application Context
*
* @param args - command line arguments
*/
public static void main(final String... args) throws Exception {
LOGGER.info("\n========================================================="
+ "\n "
+ "\n Welcome to Spring Integration! "
+ "\n "
+ "\n For more information please visit: "
+ "\n http://www.springsource.org/spring-integration "
+ "\n "
+ "\n=========================================================" );
final AbstractApplicationContext context =
new ClassPathXmlApplicationContext("classpath:META-INF/spring/integration/*-context.xml");
LOGGER.info("\n========================================================="
+ "\n "
+ "\n This is the TCP-AMQP Sample - "
+ "\n "
+ "\n Start a netcat, listening on port 11112 - "
+ "\n netcat -l 11112 "
+ "\n "
+ "\n In another terminal, telnet to localhost 11111 "
+ "\n Enter text and you will see it echoed to the netcat "
+ "\n "
+ "\n Press Enter in this console to terminate "
+ "\n "
+ "\n=========================================================" );
System.in.read();
context.close();
}
}

54
basic/tcp-amqp/src/main/resources/META-INF/spring/integration/spring-integration-context.xml Normal file
View File

@@ -0,0 +1,54 @@
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:int="http://www.springframework.org/schema/integration"
xmlns:int-amqp="http://www.springframework.org/schema/integration/amqp"
xmlns:rabbit="http://www.springframework.org/schema/rabbit"
xmlns:int-ip="http://www.springframework.org/schema/integration/ip"
xsi:schemaLocation="http://www.springframework.org/schema/integration/amqp http://www.springframework.org/schema/integration/amqp/spring-integration-amqp.xsd
http://www.springframework.org/schema/integration/ip http://www.springframework.org/schema/integration/ip/spring-integration-ip.xsd
http://www.springframework.org/schema/integration http://www.springframework.org/schema/integration/spring-integration.xsd
http://www.springframework.org/schema/rabbit http://www.springframework.org/schema/rabbit/spring-rabbit.xsd
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd">
<!-- From TCP To RabbitMQ -->
<int-ip:tcp-connection-factory id="server" type="server" port="11111" />
<int-ip:tcp-inbound-channel-adapter channel="toRabbit" connection-factory="server" />
<int:channel id="toRabbit" />
<int-amqp:outbound-channel-adapter channel="toRabbit"
amqp-template="amqpTemplate" exchange-name="si.test.exchange"
routing-key="si.test.binding"/>
<!-- From RabbitMQ To STDOUT -->
<int-amqp:inbound-channel-adapter channel="fromRabbit"
queue-names="si.test.queue"
connection-factory="connectionFactory" />
<int:channel id="fromRabbit" />
<int-ip:tcp-connection-factory id="client" type="client" host="localhost" port="11112"/>
<int-ip:tcp-outbound-channel-adapter channel="fromRabbit" connection-factory="client"/>
<!-- Infrastructure -->
<rabbit:connection-factory id="connectionFactory" />
<rabbit:template id="amqpTemplate" connection-factory="connectionFactory" />
<rabbit:admin connection-factory="connectionFactory" />
<rabbit:queue name="si.test.queue" />
<rabbit:direct-exchange name="si.test.exchange">
<rabbit:bindings>
<rabbit:binding queue="si.test.queue" key="si.test.binding" />
</rabbit:bindings>
</rabbit:direct-exchange>
</beans>

28
basic/tcp-amqp/src/main/resources/log4j.xml Normal file
View File

@@ -0,0 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE log4j:configuration SYSTEM "log4j.dtd">
<log4j:configuration xmlns:log4j="http://jakarta.apache.org/log4j/">
<!-- Appenders -->
<appender name="console" class="org.apache.log4j.ConsoleAppender">
<param name="Target" value="System.out" />
<layout class="org.apache.log4j.PatternLayout">
<param name="ConversionPattern" value="%-5p: %c - %m%n" />
</layout>
</appender>
<!-- Loggers -->
<logger name="org.springframework">
<level value="warn" />
</logger>
<logger name="org.springframework.integration.samples">
<level value="debug" />
</logger>
<!-- Root Logger -->
<root>
<priority value="warn" />
<appender-ref ref="console" />
</root>
</log4j:configuration>