refactored code into modules

.gitignore

@@ -23,4 +23,5 @@
 hs_err_pid*
 .gradle
 gradle/
-.idea
+.idea
+build/

build.gradle

@@ -41,7 +41,7 @@ dependencies {
     testCompile group: 'junit', name: 'junit', version: '4.12'
 }
 
-protobuf {
+/*protobuf {
     protoc {
         artifact = 'com.google.protobuf:protoc:3.4.0'
     }
@@ -55,7 +55,7 @@ protobuf {
             grpc {}
         }
     }
-}
+}*/
 
 //// Inform IDEs like IntelliJ IDEA, Eclipse or NetBeans about the generated code.
 sourceSets {

client/build.gradle

@@ -0,0 +1,48 @@
+plugins {
+    id 'java'
+    id "com.google.protobuf"
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    protobuf project(':proto')
+    compile "com.google.api.grpc:proto-google-common-protos:0.1.9"
+    compile "io.grpc:grpc-netty:${grpcVersion}"
+    compile "io.grpc:grpc-protobuf:${grpcVersion}"
+    compile "io.grpc:grpc-stub:${grpcVersion}"
+    compile "io.netty:netty-tcnative-boringssl-static:${nettyTcNativeVersion}"
+    compile "org.bouncycastle:bcmail-jdk15:1.46"
+    testCompile group: 'junit', name: 'junit', version: '4.12'
+}
+
+protobuf {
+    protoc {
+        artifact = 'com.google.protobuf:protoc:3.4.0'
+    }
+    plugins {
+        grpc {
+            artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}"
+        }
+    }
+    generateProtoTasks {
+        all()*.plugins {
+            grpc {}
+        }
+    }
+}
+
+//// Inform IDEs like IntelliJ IDEA, Eclipse or NetBeans about the generated code.
+sourceSets {
+    main {
+        java {
+            srcDirs 'build/generated/source/proto/main/grpc'
+            srcDirs 'build/generated/source/proto/main/java'
+        }
+    }
+}

src/main/java/com/grpc/sample/client/GRPCClient.java → client/src/main/java/com/grpc/client/GRPCClient.java

@@ -1,27 +1,26 @@
-package com.grpc.sample.client;
+package com.grpc.client;
 
 import com.google.common.base.Stopwatch;
 import com.grpc.sample.HelloRequest;
 import com.grpc.sample.HelloResponse;
 import com.grpc.sample.HelloServiceGrpc;
-import com.grpc.sample.server.GRPCServer;
 import io.grpc.ManagedChannel;
 import io.grpc.ManagedChannelBuilder;
-import io.grpc.netty.GrpcSslContexts;
-import io.grpc.netty.NettyChannelBuilder;
 
 import javax.net.ssl.SSLException;
-import java.io.File;
 import java.util.concurrent.TimeUnit;
 
 public class GRPCClient {
     public static void main(String[] args) throws SSLException {
         Stopwatch watch = Stopwatch.createStarted();
-        File cert = new File(GRPCServer.class.getClassLoader().getResource("certs/cert.pem").getFile());
+//        File cert = new File(GRPCClient.class.getClassLoader().getResource("certs/cert.pem").getFile());
+//        ManagedChannel channel = NettyChannelBuilder.forAddress("localhost", 9002)
+//                .sslContext(GrpcSslContexts.forClient()
+//                .trustManager(cert).build())
+//                .build();
 
-        ManagedChannel channel = NettyChannelBuilder.forAddress("localhost", 9002)
-                .sslContext(GrpcSslContexts.forClient()
-                .trustManager(cert).build())
+        ManagedChannel channel = ManagedChannelBuilder.forAddress("localhost", 9002)
+               .usePlaintext(true)
                 .build();
         HelloServiceGrpc.HelloServiceBlockingStub stub
                 = HelloServiceGrpc.newBlockingStub(channel);

proto/build.gradle

@@ -0,0 +1,23 @@
+plugins {
+    id 'java'
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+
+    testCompile group: 'junit', name: 'junit', version: '4.12'
+}
+
+sourceSets {
+    main {
+        resources {
+            srcDirs "src/main/proto"
+        }
+    }
+}

server/build.gradle

@@ -0,0 +1,49 @@
+plugins {
+    id 'java'
+    id "com.google.protobuf"
+}
+
+group 'org.example'
+version '1.0-SNAPSHOT'
+
+repositories {
+    mavenCentral()
+}
+
+dependencies {
+    protobuf project(':proto')
+    compile "com.google.api.grpc:proto-google-common-protos:0.1.9"
+    compile "io.grpc:grpc-netty:${grpcVersion}"
+    compile "io.grpc:grpc-protobuf:${grpcVersion}"
+    compile "io.grpc:grpc-stub:${grpcVersion}"
+    compile "io.netty:netty-tcnative-boringssl-static:${nettyTcNativeVersion}"
+    compile "org.bouncycastle:bcmail-jdk15:1.46"
+
+    testCompile group: 'junit', name: 'junit', version: '4.12'
+}
+
+protobuf {
+    protoc {
+        artifact = 'com.google.protobuf:protoc:3.4.0'
+    }
+    plugins {
+        grpc {
+            artifact = "io.grpc:protoc-gen-grpc-java:${grpcVersion}"
+        }
+    }
+    generateProtoTasks {
+        all()*.plugins {
+            grpc {}
+        }
+    }
+}
+
+//// Inform IDEs like IntelliJ IDEA, Eclipse or NetBeans about the generated code.
+sourceSets {
+    main {
+        java {
+            srcDirs 'build/generated/source/proto/main/grpc'
+            srcDirs 'build/generated/source/proto/main/java'
+        }
+    }
+}

server/src/main/java/com/grpc/server/GRPCServer.java

@@ -0,0 +1,34 @@
+package com.grpc.server;
+
+import com.grpc.server.api.HelloServiceImpl;
+import io.grpc.Server;
+import io.grpc.ServerBuilder;
+
+import java.io.File;
+import java.io.IOException;
+
+public class GRPCServer {
+
+    public static void main(String[] args) throws IOException, InterruptedException {
+
+//        File cert = new File(GRPCServer.class.getClassLoader().getResource("certs/cert.pem").getFile());
+//        File key = new File(GRPCServer.class.getClassLoader().getResource("certs/key.pem").getFile());
+
+//        System.out.println("Certificate: "+cert.getAbsolutePath());
+//        System.out.println("Key: "+key.getAbsolutePath());
+        Server server = ServerBuilder.forPort(9002)
+//                .useTransportSecurity(cert,key)
+                .addService(new HelloServiceImpl()).build();
+        System.out.println("Starting server..."+server);
+        server.start();
+        System.out.println("Server started...");
+        server.awaitTermination();
+
+
+
+
+
+
+
+    }
+}

src/main/java/com/grpc/sample/server/api/HelloServiceImpl.java → server/src/main/java/com/grpc/server/api/HelloServiceImpl.java

@@ -1,4 +1,4 @@
-package com.grpc.sample.server.api;
+package com.grpc.server.api;
 
 import com.grpc.sample.HelloRequest;
 import com.grpc.sample.HelloResponse;

settings.gradle

@@ -1,2 +1,5 @@
 rootProject.name = 'GRPC'
+include 'proto'
+include 'client'
+include 'server'