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refactored out private module of JobServServer into its own module. got ssl code building

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This commit is contained in:
Aidan Hahn 2019-05-18 16:40:58 -07:00
parent c855151af8
commit f45a96c1e0
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GPG key ID: 327711E983899316
3 changed files with 79 additions and 65 deletions
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2
build.gradle
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@ -41,7 +41,7 @@ dependencies {
compile 'org.glassfish:javax.annotation:10.0-b28'
// grpc stuff
compile "io.grpc:grpc-netty-shaded:${grpcVersion}"
compile "io.grpc:grpc-netty:${grpcVersion}"
compile "io.grpc:grpc-protobuf:${grpcVersion}"
compile "io.grpc:grpc-stub:${grpcVersion}"
compile 'io.netty:netty-tcnative-boringssl-static:2.0.22.Final'

67
src/main/java/JobServ/JobServServer.java
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@ -10,13 +10,13 @@ package JobServ;
import io.grpc.Server;
import io.grpc.ServerBuilder;
import io.grpc.stub.StreamObserver;
import io.grpc.netty.GrpcSslContexts;
import io.grpc.netty.NettyServerBuilder;
import io.netty.handler.ssl.ClientAuth;
import io.netty.handler.ssl.SslContextBuilder;
import io.netty.handler.ssl.SslProvider;
import java.io.File;
import java.io.IOException;
import java.util.logging.Logger;
@ -53,12 +53,13 @@ public class JobServServer {
sslClientContextBuilder.clientAuth(ClientAuth.REQUIRE);
return GrpcSslContexts.configure(sslClientContextBuilder);
}
// starts the GRPC API Server
private void start() throws IOException {
// TODO: this should be passed in from a configuration manager
server = ServerBuilder.forPort(this.port)
.addService(new ShellServerImpl())
server = NettyServerBuilder.forPort(port)
.addService(new ShellServerService())
.sslContext(getSslContextBuilder().build())
.build()
.start();
@ -101,64 +102,4 @@ public class JobServServer {
server.start();
server.blockUntilShutdown();
}
// wrap around stub code generated by GRPC
static class ShellServerImpl extends ShellServerGrpc.ShellServerImplBase {
@Override
public void getStatus(PIDMessage request,
StreamObserver<StatusMessage> responder) {
// TODO: Implement job controller, check request type, do the thing
StatusMessage reply = StatusMessage.newBuilder()
.setIsRunning(true)
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void getOutput(PIDMessage request,
StreamObserver<OutputMessage> responder) {
// TODO: Implement job controller, get output, do the thing
OutputMessage reply = OutputMessage.newBuilder()
.setOutput("test data")
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void newJob(NewJobMessage request,
StreamObserver<PIDMessage> responder) {
// TODO: Implement job controller, Start Job, do the thing
PIDMessage reply = PIDMessage.newBuilder()
.setPid(-1)
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void getReturn(PIDMessage request,
StreamObserver<ReturnMessage> responder) {
// TODO: Implement job controller, get return code
ReturnMessage reply = ReturnMessage.newBuilder()
.setProcessReturnCode(277)
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void killJob(PIDMessage request,
StreamObserver<StatusMessage> responder) {
// TODO: implement job controller, do the thing
// TODO: kill job here
StatusMessage reply = StatusMessage.newBuilder()
.setIsRunning(false)
.build();
responder.onNext(reply);
responder.onCompleted();
}
}
}

73
src/main/java/JobServ/ShellServerService.java Normal file
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@ -0,0 +1,73 @@
/*
* ShellServerService
*
* v1.0
*
* May 18, 2019
*/
package JobServ;
import io.grpc.stub.StreamObserver;
/*
* The ShellServerService wraps around the protobuf API
* Implements API endpoints
*/
class ShellServerService extends ShellServerGrpc.ShellServerImplBase {
@Override
public void getStatus(PIDMessage request,
StreamObserver<StatusMessage> responder) {
// TODO: Implement job controller, check request type, do the thing
StatusMessage reply = StatusMessage.newBuilder()
.setIsRunning(true)
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void getOutput(PIDMessage request,
StreamObserver<OutputMessage> responder) {
// TODO: Implement job controller, get output, do the thing
OutputMessage reply = OutputMessage.newBuilder()
.setOutput("test data")
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void newJob(NewJobMessage request,
StreamObserver<PIDMessage> responder) {
// TODO: Implement job controller, Start Job, do the thing
PIDMessage reply = PIDMessage.newBuilder()
.setPid(-1)
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void getReturn(PIDMessage request,
StreamObserver<ReturnMessage> responder) {
// TODO: Implement job controller, get return code
ReturnMessage reply = ReturnMessage.newBuilder()
.setProcessReturnCode(277)
.build();
responder.onNext(reply);
responder.onCompleted();
}
@Override
public void killJob(PIDMessage request,
StreamObserver<StatusMessage> responder) {
// TODO: implement job controller, do the thing
// TODO: kill job here
StatusMessage reply = StatusMessage.newBuilder()
.setIsRunning(false)
.build();
responder.onNext(reply);
responder.onCompleted();
}
}