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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/jaegertracing/thrift/tutorial/java | |
parent | Initial commit. (diff) | |
download | ceph-upstream/16.2.11+ds.tar.xz ceph-upstream/16.2.11+ds.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/jaegertracing/thrift/tutorial/java')
6 files changed, 492 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/tutorial/java/Makefile.am b/src/jaegertracing/thrift/tutorial/java/Makefile.am new file mode 100755 index 000000000..95908b154 --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/java/Makefile.am @@ -0,0 +1,45 @@ +# +# Licensed to the Apache Software Foundation (ASF) under one +# or more contributor license agreements. See the NOTICE file +# distributed with this work for additional information +# regarding copyright ownership. The ASF licenses this file +# to you 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. +# + +export CLASSPATH + +# Make sure this doesn't fail if ant is not configured. +clean-local: + ANT=$(ANT) ; if test -z "$$ANT" ; then ANT=: ; fi ; \ + $$ANT $(ANT_FLAGS) clean + +all-local: + $(ANT) $(ANT_FLAGS) compile + +check-local: all + $(ANT) $(ANT_FLAGS) test + +tutorial: all + $(ANT) $(ANT_FLAGS) tutorial + +tutorialserver: all + $(ANT) $(ANT_FLAGS) tutorialserver + +tutorialclient: all + $(ANT) $(ANT_FLAGS) tutorialclient + +EXTRA_DIST = \ + build.xml \ + src \ + README.md diff --git a/src/jaegertracing/thrift/tutorial/java/README.md b/src/jaegertracing/thrift/tutorial/java/README.md new file mode 100644 index 000000000..f109fea4a --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/java/README.md @@ -0,0 +1,24 @@ +Thrift Java Tutorial +================================================== +1) Compile the Java library + + thrift/lib/java$ make +or: + + thrift/lib/java$ ant + +4) Run the tutorial: + +start server and client with one step: + + thrift/tutorial/java$ make tutorial + +or: + + thrift/tutorial/java$ make tutorialserver + thrift/tutorial/java$ make tutorialclient + +or: + + thrift/tutorial/java$ ant tutorialserver + thrift/tutorial/java$ ant tutorialclient diff --git a/src/jaegertracing/thrift/tutorial/java/build.xml b/src/jaegertracing/thrift/tutorial/java/build.xml new file mode 100644 index 000000000..55cdb8fab --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/java/build.xml @@ -0,0 +1,115 @@ +<!-- + Licensed to the Apache Software Foundation (ASF) under one + or more contributor license agreements. See the NOTICE file + distributed with this work for additional information + regarding copyright ownership. The ASF licenses this file + to you 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. +--> +<project name="tutorial" default="tutorial" basedir="."> + + <description>Thrift Java Tutorial</description> + + <property name="src" location="src" /> + <property name="gen" location="gen-java" /> + <property name="build" location="build" /> + + <path id="libs.classpath"> + <fileset dir="../../lib/java/build/libs"> + <include name="libthrift*.jar" /> + <exclude name="libthrift*test.jar" /> + <exclude name="libthrift*javadoc.jar" /> + <exclude name="libthrift*sources.jar" /> + </fileset> + <fileset dir="../../lib/java/build/deps"> + <include name="*.jar" /> + </fileset> + </path> + <path id="build.classpath"> + <path refid="libs.classpath" /> + <pathelement path="${gen}" /> + </path> + <path id="tutorial.classpath"> + <path refid="build.classpath" /> + <pathelement path="${build}" /> + <pathelement path="tutorial.jar" /> + </path> + + <target name="init"> + <tstamp /> + <mkdir dir="${build}"/> + <mkdir dir="${build}/log"/> + </target> + + <target name="compile" depends="init, generate"> + <javac compiler="modern" includeantruntime="false" srcdir="${gen}" destdir="${build}" classpathref="libs.classpath" /> + <javac compiler="modern" includeantruntime="false" srcdir="${src}" destdir="${build}" classpathref="build.classpath" /> + </target> + + <target name="test" depends="tutorial" /> + + <target name="tutorial" description="Run the tutorial" depends="compile"> + <jar jarfile="tutorial.jar" basedir="${build}"/> + <parallel> + <java classname="JavaServer" fork="true" timeout="10000" + classpathref="tutorial.classpath" failonerror="false" output="${build}/log/tutorial.log"> + </java> + <sequential> + <sleep seconds="2"/> + <echo>tutorial client simple:</echo> + <java classname="JavaClient" + classpathref="tutorial.classpath" failonerror="true"> + <arg line="simple"/> + </java> + <echo>tutorial client secure:</echo> + <java classname="JavaClient" + classpathref="tutorial.classpath" failonerror="true"> + <arg line="secure"/> + </java> + </sequential> + </parallel> + </target> + + <target name="generate"> + <!-- Generate the thrift gen-java source --> + <exec executable="../../compiler/cpp/thrift" failonerror="true"> + <arg line="--gen java -r ../tutorial.thrift"/> + </exec> + </target> + + <target name="tutorialclient" description="Run a tutorial client" depends="compile"> + <echo>tutorial client simple:</echo> + <java classname="JavaClient" + classpathref="tutorial.classpath" failonerror="true"> + <arg line="simple"/> + </java> + <echo>tutorial client secure:</echo> + <java classname="JavaClient" + classpathref="tutorial.classpath" failonerror="true"> + <arg line="secure"/> + </java> + </target> + + <target name="tutorialserver" description="Run a tutorial server" depends="compile"> + <java classname="JavaServer" fork="true" + classpathref="tutorial.classpath" failonerror="false" output="${build}/log/tutorial.log"> + </java> + </target> + + <target name="clean"> + <delete dir="${build}" /> + <delete dir="${gen}"/> + <delete file="tutorial.jar" /> + </target> + +</project> diff --git a/src/jaegertracing/thrift/tutorial/java/src/CalculatorHandler.java b/src/jaegertracing/thrift/tutorial/java/src/CalculatorHandler.java new file mode 100644 index 000000000..92944b07f --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/java/src/CalculatorHandler.java @@ -0,0 +1,92 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +import org.apache.thrift.TException; + +// Generated code +import tutorial.*; +import shared.*; + +import java.util.HashMap; + +public class CalculatorHandler implements Calculator.Iface { + + private HashMap<Integer,SharedStruct> log; + + public CalculatorHandler() { + log = new HashMap<Integer, SharedStruct>(); + } + + public void ping() { + System.out.println("ping()"); + } + + public int add(int n1, int n2) { + System.out.println("add(" + n1 + "," + n2 + ")"); + return n1 + n2; + } + + public int calculate(int logid, Work work) throws InvalidOperation { + System.out.println("calculate(" + logid + ", {" + work.op + "," + work.num1 + "," + work.num2 + "})"); + int val = 0; + switch (work.op) { + case ADD: + val = work.num1 + work.num2; + break; + case SUBTRACT: + val = work.num1 - work.num2; + break; + case MULTIPLY: + val = work.num1 * work.num2; + break; + case DIVIDE: + if (work.num2 == 0) { + InvalidOperation io = new InvalidOperation(); + io.whatOp = work.op.getValue(); + io.why = "Cannot divide by 0"; + throw io; + } + val = work.num1 / work.num2; + break; + default: + InvalidOperation io = new InvalidOperation(); + io.whatOp = work.op.getValue(); + io.why = "Unknown operation"; + throw io; + } + + SharedStruct entry = new SharedStruct(); + entry.key = logid; + entry.value = Integer.toString(val); + log.put(logid, entry); + + return val; + } + + public SharedStruct getStruct(int key) { + System.out.println("getStruct(" + key + ")"); + return log.get(key); + } + + public void zip() { + System.out.println("zip()"); + } + +} + diff --git a/src/jaegertracing/thrift/tutorial/java/src/JavaClient.java b/src/jaegertracing/thrift/tutorial/java/src/JavaClient.java new file mode 100644 index 000000000..2e35d412a --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/java/src/JavaClient.java @@ -0,0 +1,106 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +// Generated code +import tutorial.*; +import shared.*; + +import org.apache.thrift.TException; +import org.apache.thrift.transport.TSSLTransportFactory; +import org.apache.thrift.transport.TTransport; +import org.apache.thrift.transport.TSocket; +import org.apache.thrift.transport.TSSLTransportFactory.TSSLTransportParameters; +import org.apache.thrift.protocol.TBinaryProtocol; +import org.apache.thrift.protocol.TProtocol; + +public class JavaClient { + public static void main(String [] args) { + + if (args.length != 1) { + System.out.println("Please enter 'simple' or 'secure'"); + System.exit(0); + } + + try { + TTransport transport; + if (args[0].contains("simple")) { + transport = new TSocket("localhost", 9090); + transport.open(); + } + else { + /* + * Similar to the server, you can use the parameters to setup client parameters or + * use the default settings. On the client side, you will need a TrustStore which + * contains the trusted certificate along with the public key. + * For this example it's a self-signed cert. + */ + TSSLTransportParameters params = new TSSLTransportParameters(); + params.setTrustStore("../../lib/java/test/.truststore", "thrift", "SunX509", "JKS"); + /* + * Get a client transport instead of a server transport. The connection is opened on + * invocation of the factory method, no need to specifically call open() + */ + transport = TSSLTransportFactory.getClientSocket("localhost", 9091, 0, params); + } + + TProtocol protocol = new TBinaryProtocol(transport); + Calculator.Client client = new Calculator.Client(protocol); + + perform(client); + + transport.close(); + } catch (TException x) { + x.printStackTrace(); + } + } + + private static void perform(Calculator.Client client) throws TException + { + client.ping(); + System.out.println("ping()"); + + int sum = client.add(1,1); + System.out.println("1+1=" + sum); + + Work work = new Work(); + + work.op = Operation.DIVIDE; + work.num1 = 1; + work.num2 = 0; + try { + int quotient = client.calculate(1, work); + System.out.println("Whoa we can divide by 0"); + } catch (InvalidOperation io) { + System.out.println("Invalid operation: " + io.why); + } + + work.op = Operation.SUBTRACT; + work.num1 = 15; + work.num2 = 10; + try { + int diff = client.calculate(1, work); + System.out.println("15-10=" + diff); + } catch (InvalidOperation io) { + System.out.println("Invalid operation: " + io.why); + } + + SharedStruct log = client.getStruct(1); + System.out.println("Check log: " + log.value); + } +} diff --git a/src/jaegertracing/thrift/tutorial/java/src/JavaServer.java b/src/jaegertracing/thrift/tutorial/java/src/JavaServer.java new file mode 100644 index 000000000..788473a8d --- /dev/null +++ b/src/jaegertracing/thrift/tutorial/java/src/JavaServer.java @@ -0,0 +1,110 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you 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. + */ + +import org.apache.thrift.server.TServer; +import org.apache.thrift.server.TServer.Args; +import org.apache.thrift.server.TSimpleServer; +import org.apache.thrift.server.TThreadPoolServer; +import org.apache.thrift.transport.TSSLTransportFactory; +import org.apache.thrift.transport.TServerSocket; +import org.apache.thrift.transport.TServerTransport; +import org.apache.thrift.transport.TSSLTransportFactory.TSSLTransportParameters; + +// Generated code +import tutorial.*; +import shared.*; + +import java.util.HashMap; + +public class JavaServer { + + public static CalculatorHandler handler; + + public static Calculator.Processor processor; + + public static void main(String [] args) { + try { + handler = new CalculatorHandler(); + processor = new Calculator.Processor(handler); + + Runnable simple = new Runnable() { + public void run() { + simple(processor); + } + }; + Runnable secure = new Runnable() { + public void run() { + secure(processor); + } + }; + + new Thread(simple).start(); + new Thread(secure).start(); + } catch (Exception x) { + x.printStackTrace(); + } + } + + public static void simple(Calculator.Processor processor) { + try { + TServerTransport serverTransport = new TServerSocket(9090); + TServer server = new TSimpleServer(new Args(serverTransport).processor(processor)); + + // Use this for a multithreaded server + // TServer server = new TThreadPoolServer(new TThreadPoolServer.Args(serverTransport).processor(processor)); + + System.out.println("Starting the simple server..."); + server.serve(); + } catch (Exception e) { + e.printStackTrace(); + } + } + + public static void secure(Calculator.Processor processor) { + try { + /* + * Use TSSLTransportParameters to setup the required SSL parameters. In this example + * we are setting the keystore and the keystore password. Other things like algorithms, + * cipher suites, client auth etc can be set. + */ + TSSLTransportParameters params = new TSSLTransportParameters(); + // The Keystore contains the private key + params.setKeyStore("../../lib/java/test/.keystore", "thrift", null, null); + + /* + * Use any of the TSSLTransportFactory to get a server transport with the appropriate + * SSL configuration. You can use the default settings if properties are set in the command line. + * Ex: -Djavax.net.ssl.keyStore=.keystore and -Djavax.net.ssl.keyStorePassword=thrift + * + * Note: You need not explicitly call open(). The underlying server socket is bound on return + * from the factory class. + */ + TServerTransport serverTransport = TSSLTransportFactory.getServerSocket(9091, 0, null, params); + TServer server = new TSimpleServer(new Args(serverTransport).processor(processor)); + + // Use this for a multi threaded server + // TServer server = new TThreadPoolServer(new TThreadPoolServer.Args(serverTransport).processor(processor)); + + System.out.println("Starting the secure server..."); + server.serve(); + } catch (Exception e) { + e.printStackTrace(); + } + } +} |