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grpc_examples
Commit 75ddc9e8 authored by Gabriele Civitarese's avatar Gabriele Civitarese
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.idea/.name 0 → 100644
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grpchelloserver
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grpc_examples.iml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<module type="JAVA_MODULE" version="4" />
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pom.xml 0 → 100644
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<?xml version="1.0" encoding="UTF-8"?>
<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>grpchelloserver</groupId>
<artifactId>grpchelloserver</artifactId>
<version>1.0-SNAPSHOT</version>
<dependencies>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-netty</artifactId>
<version>1.7.0</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-protobuf</artifactId>
<version>1.7.0</version>
</dependency>
<dependency>
<groupId>io.grpc</groupId>
<artifactId>grpc-stub</artifactId>
<version>1.7.0</version>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.2</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>junit</groupId>
<artifactId>junit</artifactId>
<version>3.8.2</version>
<scope>test</scope>
</dependency>
</dependencies>
<build>
<extensions>
<extension>
<groupId>kr.motd.maven</groupId>
<artifactId>os-maven-plugin</artifactId>
<version>1.5.0.Final</version>
</extension>
</extensions>
<plugins>
<plugin>
<groupId>org.xolstice.maven.plugins</groupId>
<artifactId>protobuf-maven-plugin</artifactId>
<version>0.5.0</version>
<configuration>
<protocArtifact>com.google.protobuf:protoc:3.4.0:exe:${os.detected.classifier}</protocArtifact>
<pluginId>grpc-java</pluginId>
<pluginArtifact>io.grpc:protoc-gen-grpc-java:1.7.0:exe:${os.detected.classifier}</pluginArtifact>
</configuration>
<executions>
<execution>
<goals>
<goal>compile</goal>
<goal>compile-custom</goal>
</goals>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project>
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src/main/java/chat/ChatClient.java 0 → 100644
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package chat;
import com.example.chat.ChatServiceGrpc;
import com.example.chat.ChatServiceOuterClass;
import io.grpc.ManagedChannel;
import io.grpc.ManagedChannelBuilder;
import io.grpc.stub.StreamObserver;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
public class ChatClient {
public final static String IP = "localhost";
public final static int PORT = 1337;
public static void main(String[] args) throws IOException {
//buffered reader to read from standard input
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
//simply asking the nickname
String nickname;
System.out.println("What's your nickname?");
nickname = br.readLine();
System.out.println("---------");
System.out.println("[CHAT CLIENT] Connecting to chat server @ "+IP+":"+PORT);
//opening a connection with chat server
final ManagedChannel channel = ManagedChannelBuilder.forTarget(IP+":"+PORT).usePlaintext(true).build();
System.out.println("[CHAT CLIENT] Connected!");
System.out.println("[CHAT CLIENT] Establishing stream from server...");
//creating the asynchronous stub
ChatServiceGrpc.ChatServiceStub stub = ChatServiceGrpc.newStub(channel);
//the stub returns a stream (to communicate with the server, and thus with all the other clients).
//the argument is the stream of messages which are transmitted by the server.
StreamObserver<ChatServiceOuterClass.ChatMessage> serverStream = stub.chat(new StreamObserver<ChatServiceOuterClass.ChatMessage>() {
//remember: all the methods here are CALLBACKS which are handled in an asynchronous manner.
//we define what to do when a message from the server arrives (just print the message)
public void onNext(ChatServiceOuterClass.ChatMessage chatMessage) {
String from = chatMessage.getFrom();
String message = chatMessage.getMessage();
System.out.println("\n"+from+" -> "+message);
}
public void onError(Throwable throwable) {
}
public void onCompleted() {
}
});
System.out.println("[CHAT CLIENT] Now you can chat :)");
//dumb code to handle the chat
//it is a while loop which reads the message
while(true){
String message = br.readLine();
//if the message is quit
if(message.equals("quit")){
//we communicate to the server that we are done and we exit the loop
serverStream.onCompleted();
break;
}
//we use the stream to communicate to the server our message.
serverStream.onNext(ChatServiceOuterClass.ChatMessage.newBuilder().setFrom(nickname).setMessage(message).build());
}
System.out.println("Goodbye!");
}
}
src/main/java/chat/ChatServer.java 0 → 100644
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package chat;
import io.grpc.Server;
import io.grpc.ServerBuilder;
import java.io.IOException;
public class ChatServer {
final static int PORT = 1337;
public static void main(String[] args) {
try {
System.out.println("[BOOT] Launching chat service on port "+PORT);
Server server = ServerBuilder.forPort(PORT).addService(new ChatServiceImpl()).build();
server.start();
System.out.println("[BOOT] Server started!");
server.awaitTermination();
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
src/main/java/chat/ChatServiceImpl.java 0 → 100644
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package chat;
import com.example.chat.ChatServiceGrpc;
import com.example.chat.ChatServiceOuterClass;
import io.grpc.stub.StreamObserver;
import java.util.HashSet;
import java.util.LinkedHashSet;
public class ChatServiceImpl extends ChatServiceGrpc.ChatServiceImplBase {
//an hashset to store all the streams which the server uses to communicate with each client
HashSet<StreamObserver> observers = new LinkedHashSet<StreamObserver>();
@Override public StreamObserver<ChatServiceOuterClass.ChatMessage> chat(final StreamObserver<ChatServiceOuterClass.ChatMessage> responseObserver){
//the stream used to communicate with a specific client is stored in a hash set (avoiding duplicates)
observers.add(responseObserver);
//it returns the stream that will be used by the clients to send messages.
//the client will write on this stream
return new StreamObserver<ChatServiceOuterClass.ChatMessage>() {
//receiving a message from a specific client
public void onNext(ChatServiceOuterClass.ChatMessage chatMessage) {
//unwrapping message
String message = chatMessage.getMessage();
String from = chatMessage.getFrom();
System.out.println("[MESSAGE RECEIVED] Received a message from "+from+": "+message);
//iterating on all the streams to communicate with all the clients
for(StreamObserver<ChatServiceOuterClass.ChatMessage> observer: observers){
//we exclude the one which is sending the message
if(!observer.equals(responseObserver))
//we simply forward the message
observer.onNext(ChatServiceOuterClass.ChatMessage.newBuilder().setMessage(message).setFrom(from).build());
}
}
//if there is an error (client abruptly disconnect) we remove the client.
public void onError(Throwable throwable) {
observers.remove(responseObserver);
}
//if the client explicitly terminated, we remove it from the hashset.
public void onCompleted() {
observers.remove(responseObserver);
}
};
}
}
src/main/java/grpchelloserver/App.java 0 → 100644
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package grpchelloserver;
import io.grpc.Server;
import io.grpc.ServerBuilder;
import java.io.IOException;
/**
* Hello world!
*
*/
public class App
{
public static void main( String[] args )
{
//faccio partire il servizio sulla porta 8080
try {
Server server = ServerBuilder.forPort(8080).addService(new GreetingServiceImpl()).build();
server.start();
System.out.println("Server started!");
server.awaitTermination();
} catch (IOException e) {
e.printStackTrace();
} catch (InterruptedException e) {
e.printStackTrace();
}
}
}
src/main/java/grpchelloserver/GreetingServiceClient.java 0 → 100644
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package grpchelloserver;
import com.example.grpc.GreetingServiceGrpc;
import com.example.grpc.GreetingServiceOuterClass;
import io.grpc.ManagedChannel;
import io.grpc.ManagedChannelBuilder;
import io.grpc.stub.StreamObserver;
import java.util.concurrent.TimeUnit;
public class GreetingServiceClient {
public static void main(String[] args) throws InterruptedException {
System.out.println("Trying to call greeting synchronous method:\n");
synchronousCall();
System.out.println("\n...Done!");
System.out.println("--------------");
System.out.println("Now calling streamGreeting asynchronous method:\n");
asynchronousStreamCall();
System.out.println("\n...Done!");
}
//calling a synchronous rpc operation
public static void synchronousCall(){
//plaintext channel on the address (ip/port) which offers the GreetingService service
final ManagedChannel channel = ManagedChannelBuilder.forTarget("localhost:8080").usePlaintext(true).build();
//creating a blocking stub on the channel
GreetingServiceGrpc.GreetingServiceBlockingStub stub = GreetingServiceGrpc.newBlockingStub(channel);
//creating the HelloResponse object which will be provided as input to the RPC method
GreetingServiceOuterClass.HelloRequest request = GreetingServiceOuterClass.HelloRequest.newBuilder().setName("Civi").build();
//calling the method. it returns an instance of HelloResponse
GreetingServiceOuterClass.HelloResponse response = stub.greeting(request);
//printing the answer
System.out.println(response.getGreeting());
//closing the channel
channel.shutdown();
}
//calling an asynchronous method based on stream
public static void asynchronousStreamCall() throws InterruptedException {
//plaintext channel on the address (ip/port) which offers the GreetingService service
final ManagedChannel channel = ManagedChannelBuilder.forTarget("localhost:8080").usePlaintext(true).build();
//creating an asynchronous stub on the channel
GreetingServiceGrpc.GreetingServiceStub stub = GreetingServiceGrpc.newStub(channel);
//creating the HelloResponse object which will be provided as input to the RPC method
GreetingServiceOuterClass.HelloRequest request = GreetingServiceOuterClass.HelloRequest.newBuilder().setName("Civi").build();
//calling the RPC method. since it is asynchronous, we need to define handlers
stub.streamGreeting(request, new StreamObserver<GreetingServiceOuterClass.HelloResponse>() {
//this hanlder takes care of each item received in the stream
public void onNext(GreetingServiceOuterClass.HelloResponse helloResponse) {
//each item is just printed
System.out.println(helloResponse.getGreeting());
}
//if there are some errors, this method will be called
public void onError(Throwable throwable) {
System.out.println("Error! "+throwable.getMessage());
}
//when the stream is completed (the server called "onCompleted") just close the channel
public void onCompleted() {
channel.shutdownNow();
}
});
//you need this. otherwise the method will terminate before that answers from the server are received
channel.awaitTermination(10, TimeUnit.SECONDS);
}
}
src/main/java/grpchelloserver/GreetingServiceImpl.java 0 → 100644
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package grpchelloserver;
import com.example.grpc.GreetingServiceGrpc;
import com.example.grpc.GreetingServiceOuterClass;
import io.grpc.stub.StreamObserver;
public class GreetingServiceImpl extends GreetingServiceGrpc.GreetingServiceImplBase {
@Override
public void greeting(GreetingServiceOuterClass.HelloRequest request, StreamObserver<GreetingServiceOuterClass.HelloResponse> responseObserver){
//la richiesta è di tipo HelloRequest (definito in .proto)
System.out.println(request);
//costruisco la richiesta di tipo HelloResponse (sempre definito in .proto)
GreetingServiceOuterClass.HelloResponse response = GreetingServiceOuterClass.HelloResponse.newBuilder().setGreeting("Hello there, "+request.getName()).build();
//passo la risposta nello stream
responseObserver.onNext(response);
//completo e finisco la comunicazione
responseObserver.onCompleted();
}
@Override
public void streamGreeting(GreetingServiceOuterClass.HelloRequest request, StreamObserver<GreetingServiceOuterClass.HelloResponse> responseObserver){
System.out.println("Metodo stream chiamato!");
//la richiesta è di tipo HelloRequest (definito in .proto)
System.out.println(request);
//costruisco la richiesta di tipo HelloResponse (sempre definito in .proto)
GreetingServiceOuterClass.HelloResponse response = GreetingServiceOuterClass.HelloResponse.newBuilder().setGreeting("Hello there, "+request.getName()).build();
//passo la risposta nello stream
responseObserver.onNext(response);
responseObserver.onNext(response);
responseObserver.onNext(response);
//completo e finisco la comunicazione
responseObserver.onCompleted();
}
}
src/main/proto/ChatService.proto 0 → 100644
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syntax = "proto3";
package com.example.chat;
// Request payload
message ChatMessage {
// Each message attribute is strongly typed.
// You also must assign a "tag" number.
// Each tag number is unique within the message.
string from = 1;
// This defines a strongly typed list of String
string message = 2;
// There are many more basics types, like Enum, Map
// See https://developers.google.com/protocol-buffers/docs/proto3
// for more information.
}
// Defining a Service, a Service can have multiple RPC operations
service ChatService {
rpc chat(stream ChatMessage) returns (stream ChatMessage);
}
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src/main/proto/GreetingService.proto 0 → 100644
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syntax = "proto3";
package com.example.grpc;
// Request payload
message HelloRequest {
// Each message attribute is strongly typed.
// You also must assign a "tag" number.
// Each tag number is unique within the message.
string name = 1;
// This defines a strongly typed list of String
repeated string hobbies = 2;
// There are many more basics types, like Enum, Map
// See https://developers.google.com/protocol-buffers/docs/proto3
// for more information.
}
message HelloResponse {
string greeting = 1;
}
// Defining a Service, a Service can have multiple RPC operations
service GreetingService {
rpc greeting(HelloRequest) returns (HelloResponse);
rpc streamGreeting(HelloRequest) returns (stream HelloResponse);
}
\ No newline at end of file
src/test/java/grpchelloserver/AppTest.java 0 → 100644
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package grpchelloserver;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
/**
* Unit test for simple App.
*/
public class AppTest
extends TestCase
{
/**
* Create the test case
*
* @param testName name of the test case
*/
public AppTest( String testName )
{
super( testName );
}
/**
* @return the suite of tests being tested
*/
public static Test suite()
{
return new TestSuite( AppTest.class );
}
/**
* Rigourous Test :-)
*/
public void testApp()
{
assertTrue( true );
}
}
target/classes/ChatService.proto 0 → 100644
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syntax = "proto3";
package com.example.chat;
// Request payload
message ChatMessage {
// Each message attribute is strongly typed.
// You also must assign a "tag" number.
// Each tag number is unique within the message.
string from = 1;
// This defines a strongly typed list of String
string message = 2;
// There are many more basics types, like Enum, Map
// See https://developers.google.com/protocol-buffers/docs/proto3
// for more information.
}
// Defining a Service, a Service can have multiple RPC operations
service ChatService {
rpc chat(stream ChatMessage) returns (stream ChatMessage);
}
\ No newline at end of file
target/classes/GreetingService.proto 0 → 100644
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syntax = "proto3";
package com.example.grpc;
// Request payload
message HelloRequest {
// Each message attribute is strongly typed.
// You also must assign a "tag" number.
// Each tag number is unique within the message.
string name = 1;
// This defines a strongly typed list of String
repeated string hobbies = 2;
// There are many more basics types, like Enum, Map
// See https://developers.google.com/protocol-buffers/docs/proto3
// for more information.
}
message HelloResponse {
string greeting = 1;
}
// Defining a Service, a Service can have multiple RPC operations
service GreetingService {
rpc greeting(HelloRequest) returns (HelloResponse);
rpc streamGreeting(HelloRequest) returns (stream HelloResponse);
}
\ No newline at end of file
target/classes/chat/ChatClient$1.class 0 → 100644
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target/classes/chat/ChatClient.class 0 → 100644
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target/classes/com/example/chat/ChatServiceOuterClass$ChatMessage$1.class 0 → 100644
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target/classes/com/example/chat/ChatServiceOuterClass$ChatMessage.class 0 → 100644
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target/generated-sources/protobuf/grpc-java/com/example/chat/ChatServiceGrpc.java 0 → 100644
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package com.example.chat;
import static io.grpc.stub.ClientCalls.asyncUnaryCall;
import static io.grpc.stub.ClientCalls.asyncServerStreamingCall;
import static io.grpc.stub.ClientCalls.asyncClientStreamingCall;
import static io.grpc.stub.ClientCalls.asyncBidiStreamingCall;
import static io.grpc.stub.ClientCalls.blockingUnaryCall;
import static io.grpc.stub.ClientCalls.blockingServerStreamingCall;
import static io.grpc.stub.ClientCalls.futureUnaryCall;
import static io.grpc.MethodDescriptor.generateFullMethodName;
import static io.grpc.stub.ServerCalls.asyncUnaryCall;
import static io.grpc.stub.ServerCalls.asyncServerStreamingCall;
import static io.grpc.stub.ServerCalls.asyncClientStreamingCall;
import static io.grpc.stub.ServerCalls.asyncBidiStreamingCall;
import static io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall;
import static io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall;
/**
* <pre>
* Defining a Service, a Service can have multiple RPC operations
* </pre>
*/
@javax.annotation.Generated(
value = "by gRPC proto compiler (version 1.7.0)",
comments = "Source: ChatService.proto")
public final class ChatServiceGrpc {
private ChatServiceGrpc() {}
public static final String SERVICE_NAME = "com.example.chat.ChatService";
// Static method descriptors that strictly reflect the proto.
@io.grpc.ExperimentalApi("https://github.com/grpc/grpc-java/issues/1901")
public static final io.grpc.MethodDescriptor<com.example.chat.ChatServiceOuterClass.ChatMessage,
com.example.chat.ChatServiceOuterClass.ChatMessage> METHOD_CHAT =
io.grpc.MethodDescriptor.<com.example.chat.ChatServiceOuterClass.ChatMessage, com.example.chat.ChatServiceOuterClass.ChatMessage>newBuilder()
.setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
.setFullMethodName(generateFullMethodName(
"com.example.chat.ChatService", "chat"))
.setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
com.example.chat.ChatServiceOuterClass.ChatMessage.getDefaultInstance()))
.setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
com.example.chat.ChatServiceOuterClass.ChatMessage.getDefaultInstance()))
.setSchemaDescriptor(new ChatServiceMethodDescriptorSupplier("chat"))
.build();
/**
* Creates a new async stub that supports all call types for the service
*/
public static ChatServiceStub newStub(io.grpc.Channel channel) {
return new ChatServiceStub(channel);
}
/**
* Creates a new blocking-style stub that supports unary and streaming output calls on the service
*/
public static ChatServiceBlockingStub newBlockingStub(
io.grpc.Channel channel) {
return new ChatServiceBlockingStub(channel);
}
/**
* Creates a new ListenableFuture-style stub that supports unary calls on the service
*/
public static ChatServiceFutureStub newFutureStub(
io.grpc.Channel channel) {
return new ChatServiceFutureStub(channel);
}
/**
* <pre>
* Defining a Service, a Service can have multiple RPC operations
* </pre>
*/
public static abstract class ChatServiceImplBase implements io.grpc.BindableService {
/**
*/
public io.grpc.stub.StreamObserver<com.example.chat.ChatServiceOuterClass.ChatMessage> chat(
io.grpc.stub.StreamObserver<com.example.chat.ChatServiceOuterClass.ChatMessage> responseObserver) {
return asyncUnimplementedStreamingCall(METHOD_CHAT, responseObserver);
}
@java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
.addMethod(
METHOD_CHAT,
asyncBidiStreamingCall(
new MethodHandlers<
com.example.chat.ChatServiceOuterClass.ChatMessage,
com.example.chat.ChatServiceOuterClass.ChatMessage>(
this, METHODID_CHAT)))
.build();
}
}
/**
* <pre>
* Defining a Service, a Service can have multiple RPC operations
* </pre>
*/
public static final class ChatServiceStub extends io.grpc.stub.AbstractStub<ChatServiceStub> {
private ChatServiceStub(io.grpc.Channel channel) {
super(channel);
}
private ChatServiceStub(io.grpc.Channel channel,
io.grpc.CallOptions callOptions) {
super(channel, callOptions);
}
@java.lang.Override
protected ChatServiceStub build(io.grpc.Channel channel,
io.grpc.CallOptions callOptions) {
return new ChatServiceStub(channel, callOptions);
}
/**
*/
public io.grpc.stub.StreamObserver<com.example.chat.ChatServiceOuterClass.ChatMessage> chat(
io.grpc.stub.StreamObserver<com.example.chat.ChatServiceOuterClass.ChatMessage> responseObserver) {
return asyncBidiStreamingCall(
getChannel().newCall(METHOD_CHAT, getCallOptions()), responseObserver);
}
}
/**
* <pre>
* Defining a Service, a Service can have multiple RPC operations
* </pre>
*/
public static final class ChatServiceBlockingStub extends io.grpc.stub.AbstractStub<ChatServiceBlockingStub> {
private ChatServiceBlockingStub(io.grpc.Channel channel) {
super(channel);
}
private ChatServiceBlockingStub(io.grpc.Channel channel,
io.grpc.CallOptions callOptions) {
super(channel, callOptions);
}
@java.lang.Override
protected ChatServiceBlockingStub build(io.grpc.Channel channel,
io.grpc.CallOptions callOptions) {
return new ChatServiceBlockingStub(channel, callOptions);
}
}
/**
* <pre>
* Defining a Service, a Service can have multiple RPC operations
* </pre>
*/
public static final class ChatServiceFutureStub extends io.grpc.stub.AbstractStub<ChatServiceFutureStub> {
private ChatServiceFutureStub(io.grpc.Channel channel) {
super(channel);
}
private ChatServiceFutureStub(io.grpc.Channel channel,
io.grpc.CallOptions callOptions) {
super(channel, callOptions);
}
@java.lang.Override
protected ChatServiceFutureStub build(io.grpc.Channel channel,
io.grpc.CallOptions callOptions) {
return new ChatServiceFutureStub(channel, callOptions);
}
}
private static final int METHODID_CHAT = 0;
private static final class MethodHandlers<Req, Resp> implements
io.grpc.stub.ServerCalls.UnaryMethod<Req, Resp>,
io.grpc.stub.ServerCalls.ServerStreamingMethod<Req, Resp>,
io.grpc.stub.ServerCalls.ClientStreamingMethod<Req, Resp>,
io.grpc.stub.ServerCalls.BidiStreamingMethod<Req, Resp> {
private final ChatServiceImplBase serviceImpl;
private final int methodId;
MethodHandlers(ChatServiceImplBase serviceImpl, int methodId) {
this.serviceImpl = serviceImpl;
this.methodId = methodId;
}
@java.lang.Override
@java.lang.SuppressWarnings("unchecked")
public void invoke(Req request, io.grpc.stub.StreamObserver<Resp> responseObserver) {
switch (methodId) {
default:
throw new AssertionError();
}
}
@java.lang.Override
@java.lang.SuppressWarnings("unchecked")
public io.grpc.stub.StreamObserver<Req> invoke(
io.grpc.stub.StreamObserver<Resp> responseObserver) {
switch (methodId) {
case METHODID_CHAT:
return (io.grpc.stub.StreamObserver<Req>) serviceImpl.chat(
(io.grpc.stub.StreamObserver<com.example.chat.ChatServiceOuterClass.ChatMessage>) responseObserver);
default:
throw new AssertionError();
}
}
}
private static abstract class ChatServiceBaseDescriptorSupplier
implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
ChatServiceBaseDescriptorSupplier() {}
@java.lang.Override
public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
return com.example.chat.ChatServiceOuterClass.getDescriptor();
}
@java.lang.Override
public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
return getFileDescriptor().findServiceByName("ChatService");
}
}
private static final class ChatServiceFileDescriptorSupplier
extends ChatServiceBaseDescriptorSupplier {
ChatServiceFileDescriptorSupplier() {}
}
private static final class ChatServiceMethodDescriptorSupplier
extends ChatServiceBaseDescriptorSupplier
implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
private final String methodName;
ChatServiceMethodDescriptorSupplier(String methodName) {
this.methodName = methodName;
}
@java.lang.Override
public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
return getServiceDescriptor().findMethodByName(methodName);
}
}
private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
public static io.grpc.ServiceDescriptor getServiceDescriptor() {
io.grpc.ServiceDescriptor result = serviceDescriptor;
if (result == null) {
synchronized (ChatServiceGrpc.class) {
result = serviceDescriptor;
if (result == null) {
serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
.setSchemaDescriptor(new ChatServiceFileDescriptorSupplier())
.addMethod(METHOD_CHAT)
.build();
}
}
}
return result;
}
}
target/grpchelloserver-1.0-SNAPSHOT.jar 0 → 100644
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File added
target/maven-archiver/pom.properties 0 → 100644
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#Generated by Maven
#Wed Mar 28 12:03:48 CEST 2018
version=1.0-SNAPSHOT
groupId=grpchelloserver
artifactId=grpchelloserver
target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst 0 → 100644
View file @ 75ddc9e8
com/example/chat/ChatServiceGrpc$ChatServiceBaseDescriptorSupplier.class
com/example/chat/ChatServiceOuterClass$ChatMessage$1.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceBlockingStub.class
com/example/grpc/GreetingServiceOuterClass.class
com/example/grpc/GreetingServiceOuterClass$HelloRequestOrBuilder.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceFileDescriptorSupplier.class
com/example/chat/ChatServiceGrpc.class
com/example/chat/ChatServiceGrpc$ChatServiceFileDescriptorSupplier.class
com/example/grpc/GreetingServiceGrpc$1.class
com/example/chat/ChatServiceGrpc$ChatServiceMethodDescriptorSupplier.class
com/example/grpc/GreetingServiceOuterClass$HelloRequest$Builder.class
com/example/grpc/GreetingServiceGrpc$MethodHandlers.class
com/example/grpc/GreetingServiceOuterClass$HelloResponse$Builder.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceFutureStub.class
com/example/chat/ChatServiceGrpc$ChatServiceFutureStub.class
com/example/chat/ChatServiceGrpc$ChatServiceBlockingStub.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceImplBase.class
com/example/grpc/GreetingServiceOuterClass$HelloResponse.class
com/example/grpc/GreetingServiceOuterClass$HelloRequest$1.class
com/example/grpc/GreetingServiceOuterClass$1.class
com/example/chat/ChatServiceGrpc$ChatServiceImplBase.class
com/example/chat/ChatServiceOuterClass$ChatMessage$Builder.class
com/example/chat/ChatServiceOuterClass$ChatMessage.class
com/example/chat/ChatServiceOuterClass.class
chat/ChatServiceImpl.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceStub.class
com/example/chat/ChatServiceGrpc$MethodHandlers.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceBaseDescriptorSupplier.class
com/example/chat/ChatServiceGrpc$1.class
com/example/grpc/GreetingServiceOuterClass$HelloRequest.class
chat/ChatServer.class
com/example/grpc/GreetingServiceOuterClass$HelloResponseOrBuilder.class
com/example/grpc/GreetingServiceGrpc$GreetingServiceMethodDescriptorSupplier.class
com/example/grpc/GreetingServiceOuterClass$HelloResponse$1.class
com/example/chat/ChatServiceOuterClass$1.class
com/example/chat/ChatServiceOuterClass$ChatMessageOrBuilder.class
com/example/chat/ChatServiceGrpc$ChatServiceStub.class
com/example/grpc/GreetingServiceGrpc.class
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/home/civi/grpchelloserver2/src/main/java/grpchelloserver/GreetingServiceImpl.java
/home/civi/grpchelloserver2/target/generated-sources/protobuf/grpc-java/com/example/grpc/GreetingServiceGrpc.java
/home/civi/grpchelloserver2/target/generated-sources/protobuf/java/com/example/grpc/GreetingServiceOuterClass.java
/home/civi/grpchelloserver2/src/main/java/grpchelloserver/App.java
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/home/civi/grpchelloserver2/src/test/java/grpchelloserver/AppTest.java
target/protoc-dependencies/39d3344ac694fe18d5f8c1f8e6745836/google/protobuf/any.proto 0 → 100644
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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package google.protobuf;
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option go_package = "github.com/golang/protobuf/ptypes/any";
option java_package = "com.google.protobuf";
option java_outer_classname = "AnyProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
// `Any` contains an arbitrary serialized protocol buffer message along with a
// URL that describes the type of the serialized message.
//
// Protobuf library provides support to pack/unpack Any values in the form
// of utility functions or additional generated methods of the Any type.
//
// Example 1: Pack and unpack a message in C++.
//
// Foo foo = ...;
// Any any;
// any.PackFrom(foo);
// ...
// if (any.UnpackTo(&foo)) {
// ...
// }
//
// Example 2: Pack and unpack a message in Java.
//
// Foo foo = ...;
// Any any = Any.pack(foo);
// ...
// if (any.is(Foo.class)) {
// foo = any.unpack(Foo.class);
// }
//
// Example 3: Pack and unpack a message in Python.
//
// foo = Foo(...)
// any = Any()
// any.Pack(foo)
// ...
// if any.Is(Foo.DESCRIPTOR):
// any.Unpack(foo)
// ...
//
// Example 4: Pack and unpack a message in Go
//
// foo := &pb.Foo{...}
// any, err := ptypes.MarshalAny(foo)
// ...
// foo := &pb.Foo{}
// if err := ptypes.UnmarshalAny(any, foo); err != nil {
// ...
// }
//
// The pack methods provided by protobuf library will by default use
// 'type.googleapis.com/full.type.name' as the type URL and the unpack
// methods only use the fully qualified type name after the last '/'
// in the type URL, for example "foo.bar.com/x/y.z" will yield type
// name "y.z".
//
//
// JSON
// ====
// The JSON representation of an `Any` value uses the regular
// representation of the deserialized, embedded message, with an
// additional field `@type` which contains the type URL. Example:
//
// package google.profile;
// message Person {
// string first_name = 1;
// string last_name = 2;
// }
//
// {
// "@type": "type.googleapis.com/google.profile.Person",
// "firstName": <string>,
// "lastName": <string>
// }
//
// If the embedded message type is well-known and has a custom JSON
// representation, that representation will be embedded adding a field
// `value` which holds the custom JSON in addition to the `@type`
// field. Example (for message [google.protobuf.Duration][]):
//
// {
// "@type": "type.googleapis.com/google.protobuf.Duration",
// "value": "1.212s"
// }
//
message Any {
// A URL/resource name whose content describes the type of the
// serialized protocol buffer message.
//
// For URLs which use the scheme `http`, `https`, or no scheme, the
// following restrictions and interpretations apply:
//
// * If no scheme is provided, `https` is assumed.
// * The last segment of the URL's path must represent the fully
// qualified name of the type (as in `path/google.protobuf.Duration`).
// The name should be in a canonical form (e.g., leading "." is
// not accepted).
// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
// value in binary format, or produce an error.
// * Applications are allowed to cache lookup results based on the
// URL, or have them precompiled into a binary to avoid any
// lookup. Therefore, binary compatibility needs to be preserved
// on changes to types. (Use versioned type names to manage
// breaking changes.)
//
// Schemes other than `http`, `https` (or the empty scheme) might be
// used with implementation specific semantics.
//
string type_url = 1;
// Must be a valid serialized protocol buffer of the above specified type.
bytes value = 2;
}
target/protoc-dependencies/39d3344ac694fe18d5f8c1f8e6745836/google/protobuf/api.proto 0 → 100644
View file @ 75ddc9e8
// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package google.protobuf;
import "google/protobuf/source_context.proto";
import "google/protobuf/type.proto";
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option java_package = "com.google.protobuf";
option java_outer_classname = "ApiProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
option go_package = "google.golang.org/genproto/protobuf/api;api";
// Api is a light-weight descriptor for an API Interface.
//
// Interfaces are also described as "protocol buffer services" in some contexts,
// such as by the "service" keyword in a .proto file, but they are different
// from API Services, which represent a concrete implementation of an interface
// as opposed to simply a description of methods and bindings. They are also
// sometimes simply referred to as "APIs" in other contexts, such as the name of
// this message itself. See https://cloud.google.com/apis/design/glossary for
// detailed terminology.
message Api {
// The fully qualified name of this interface, including package name
// followed by the interface's simple name.
string name = 1;
// The methods of this interface, in unspecified order.
repeated Method methods = 2;
// Any metadata attached to the interface.
repeated Option options = 3;
// A version string for this interface. If specified, must have the form
// `major-version.minor-version`, as in `1.10`. If the minor version is
// omitted, it defaults to zero. If the entire version field is empty, the
// major version is derived from the package name, as outlined below. If the
// field is not empty, the version in the package name will be verified to be
// consistent with what is provided here.
//
// The versioning schema uses [semantic
// versioning](http://semver.org) where the major version number
// indicates a breaking change and the minor version an additive,
// non-breaking change. Both version numbers are signals to users
// what to expect from different versions, and should be carefully
// chosen based on the product plan.
//
// The major version is also reflected in the package name of the
// interface, which must end in `v<major-version>`, as in
// `google.feature.v1`. For major versions 0 and 1, the suffix can
// be omitted. Zero major versions must only be used for
// experimental, non-GA interfaces.
//
//
string version = 4;
// Source context for the protocol buffer service represented by this
// message.
SourceContext source_context = 5;
// Included interfaces. See [Mixin][].
repeated Mixin mixins = 6;
// The source syntax of the service.
Syntax syntax = 7;
}
// Method represents a method of an API interface.
message Method {
// The simple name of this method.
string name = 1;
// A URL of the input message type.
string request_type_url = 2;
// If true, the request is streamed.
bool request_streaming = 3;
// The URL of the output message type.
string response_type_url = 4;
// If true, the response is streamed.
bool response_streaming = 5;
// Any metadata attached to the method.
repeated Option options = 6;
// The source syntax of this method.
Syntax syntax = 7;
}
// Declares an API Interface to be included in this interface. The including
// interface must redeclare all the methods from the included interface, but
// documentation and options are inherited as follows:
//
// - If after comment and whitespace stripping, the documentation
// string of the redeclared method is empty, it will be inherited
// from the original method.
//
// - Each annotation belonging to the service config (http,
// visibility) which is not set in the redeclared method will be
// inherited.
//
// - If an http annotation is inherited, the path pattern will be
// modified as follows. Any version prefix will be replaced by the
// version of the including interface plus the [root][] path if
// specified.
//
// Example of a simple mixin:
//
// package google.acl.v1;
// service AccessControl {
// // Get the underlying ACL object.
// rpc GetAcl(GetAclRequest) returns (Acl) {
// option (google.api.http).get = "/v1/{resource=**}:getAcl";
// }
// }
//
// package google.storage.v2;
// service Storage {
// rpc GetAcl(GetAclRequest) returns (Acl);
//
// // Get a data record.
// rpc GetData(GetDataRequest) returns (Data) {
// option (google.api.http).get = "/v2/{resource=**}";
// }
// }
//
// Example of a mixin configuration:
//
// apis:
// - name: google.storage.v2.Storage
// mixins:
// - name: google.acl.v1.AccessControl
//
// The mixin construct implies that all methods in `AccessControl` are
// also declared with same name and request/response types in
// `Storage`. A documentation generator or annotation processor will
// see the effective `Storage.GetAcl` method after inherting
// documentation and annotations as follows:
//
// service Storage {
// // Get the underlying ACL object.
// rpc GetAcl(GetAclRequest) returns (Acl) {
// option (google.api.http).get = "/v2/{resource=**}:getAcl";
// }
// ...
// }
//
// Note how the version in the path pattern changed from `v1` to `v2`.
//
// If the `root` field in the mixin is specified, it should be a
// relative path under which inherited HTTP paths are placed. Example:
//
// apis:
// - name: google.storage.v2.Storage
// mixins:
// - name: google.acl.v1.AccessControl
// root: acls
//
// This implies the following inherited HTTP annotation:
//
// service Storage {
// // Get the underlying ACL object.
// rpc GetAcl(GetAclRequest) returns (Acl) {
// option (google.api.http).get = "/v2/acls/{resource=**}:getAcl";
// }
// ...
// }
message Mixin {
// The fully qualified name of the interface which is included.
string name = 1;
// If non-empty specifies a path under which inherited HTTP paths
// are rooted.
string root = 2;
}
target/protoc-dependencies/39d3344ac694fe18d5f8c1f8e6745836/google/protobuf/compiler/plugin.proto 0 → 100644
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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
// Author: kenton@google.com (Kenton Varda)
//
// WARNING: The plugin interface is currently EXPERIMENTAL and is subject to
// change.
//
// protoc (aka the Protocol Compiler) can be extended via plugins. A plugin is
// just a program that reads a CodeGeneratorRequest from stdin and writes a
// CodeGeneratorResponse to stdout.
//
// Plugins written using C++ can use google/protobuf/compiler/plugin.h instead
// of dealing with the raw protocol defined here.
//
// A plugin executable needs only to be placed somewhere in the path. The
// plugin should be named "protoc-gen-$NAME", and will then be used when the
// flag "--${NAME}_out" is passed to protoc.
syntax = "proto2";
package google.protobuf.compiler;
option java_package = "com.google.protobuf.compiler";
option java_outer_classname = "PluginProtos";
option go_package = "github.com/golang/protobuf/protoc-gen-go/plugin;plugin_go";
import "google/protobuf/descriptor.proto";
// The version number of protocol compiler.
message Version {
optional int32 major = 1;
optional int32 minor = 2;
optional int32 patch = 3;
// A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
// be empty for mainline stable releases.
optional string suffix = 4;
}
// An encoded CodeGeneratorRequest is written to the plugin's stdin.
message CodeGeneratorRequest {
// The .proto files that were explicitly listed on the command-line. The
// code generator should generate code only for these files. Each file's
// descriptor will be included in proto_file, below.
repeated string file_to_generate = 1;
// The generator parameter passed on the command-line.
optional string parameter = 2;
// FileDescriptorProtos for all files in files_to_generate and everything
// they import. The files will appear in topological order, so each file
// appears before any file that imports it.
//
// protoc guarantees that all proto_files will be written after
// the fields above, even though this is not technically guaranteed by the
// protobuf wire format. This theoretically could allow a plugin to stream
// in the FileDescriptorProtos and handle them one by one rather than read
// the entire set into memory at once. However, as of this writing, this
// is not similarly optimized on protoc's end -- it will store all fields in
// memory at once before sending them to the plugin.
//
// Type names of fields and extensions in the FileDescriptorProto are always
// fully qualified.
repeated FileDescriptorProto proto_file = 15;
// The version number of protocol compiler.
optional Version compiler_version = 3;
}
// The plugin writes an encoded CodeGeneratorResponse to stdout.
message CodeGeneratorResponse {
// Error message. If non-empty, code generation failed. The plugin process
// should exit with status code zero even if it reports an error in this way.
//
// This should be used to indicate errors in .proto files which prevent the
// code generator from generating correct code. Errors which indicate a
// problem in protoc itself -- such as the input CodeGeneratorRequest being
// unparseable -- should be reported by writing a message to stderr and
// exiting with a non-zero status code.
optional string error = 1;
// Represents a single generated file.
message File {
// The file name, relative to the output directory. The name must not
// contain "." or ".." components and must be relative, not be absolute (so,
// the file cannot lie outside the output directory). "/" must be used as
// the path separator, not "\".
//
// If the name is omitted, the content will be appended to the previous
// file. This allows the generator to break large files into small chunks,
// and allows the generated text to be streamed back to protoc so that large
// files need not reside completely in memory at one time. Note that as of
// this writing protoc does not optimize for this -- it will read the entire
// CodeGeneratorResponse before writing files to disk.
optional string name = 1;
// If non-empty, indicates that the named file should already exist, and the
// content here is to be inserted into that file at a defined insertion
// point. This feature allows a code generator to extend the output
// produced by another code generator. The original generator may provide
// insertion points by placing special annotations in the file that look
// like:
// @@protoc_insertion_point(NAME)
// The annotation can have arbitrary text before and after it on the line,
// which allows it to be placed in a comment. NAME should be replaced with
// an identifier naming the point -- this is what other generators will use
// as the insertion_point. Code inserted at this point will be placed
// immediately above the line containing the insertion point (thus multiple
// insertions to the same point will come out in the order they were added).
// The double-@ is intended to make it unlikely that the generated code
// could contain things that look like insertion points by accident.
//
// For example, the C++ code generator places the following line in the
// .pb.h files that it generates:
// // @@protoc_insertion_point(namespace_scope)
// This line appears within the scope of the file's package namespace, but
// outside of any particular class. Another plugin can then specify the
// insertion_point "namespace_scope" to generate additional classes or
// other declarations that should be placed in this scope.
//
// Note that if the line containing the insertion point begins with
// whitespace, the same whitespace will be added to every line of the
// inserted text. This is useful for languages like Python, where
// indentation matters. In these languages, the insertion point comment
// should be indented the same amount as any inserted code will need to be
// in order to work correctly in that context.
//
// The code generator that generates the initial file and the one which
// inserts into it must both run as part of a single invocation of protoc.
// Code generators are executed in the order in which they appear on the
// command line.
//
// If |insertion_point| is present, |name| must also be present.
optional string insertion_point = 2;
// The file contents.
optional string content = 15;
}
repeated File file = 15;
}
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// Protocol Buffers - Google's data interchange format
// Copyright 2008 Google Inc. All rights reserved.
// https://developers.google.com/protocol-buffers/
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto3";
package google.protobuf;
option csharp_namespace = "Google.Protobuf.WellKnownTypes";
option go_package = "github.com/golang/protobuf/ptypes/empty";
option java_package = "com.google.protobuf";
option java_outer_classname = "EmptyProto";
option java_multiple_files = true;
option objc_class_prefix = "GPB";
option cc_enable_arenas = true;
// A generic empty message that you can re-use to avoid defining duplicated
// empty messages in your APIs. A typical example is to use it as the request
// or the response type of an API method. For instance:
//
// service Foo {
// rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
// }
//
// The JSON representation for `Empty` is empty JSON object `{}`.
message Empty {}
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-------------------------------------------------------------------------------
Test set: grpchelloserver.AppTest
-------------------------------------------------------------------------------
Tests run: 1, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 0.003 sec
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