Add build file and instructions to examples directory. Fixes #43

7 files changed, 91 insertions, 20 deletions

diff --git a/examples/README.md b/examples/README.md
new file mode 100644
index 000000000..8832bb0ae
--- /dev/null
+++ b/examples/README.md
@@ -0,0 +1,22 @@
+grpc Examples
+==============================================
+
+In order to run the examples simply execute one of the gradle tasks `mathserver`, `mathclient`,
+`stockserver` or `stockclient`.
+
+For example, say you want to play around with the math examples. First you want to start
+the server and then have the client connect to it and do some fun calculations.
+
+Assuming you are in the grpc-java root folder you would first start the math server by running
+
+```
+$ ./gradlew :grpc-examples:mathserver
+```
+
+and in a different terminal window then run the client by typing
+
+```
+$ ./gradlew :grpc-examples:mathclient
+```
+
+That's it!
diff --git a/examples/build.gradle b/examples/build.gradle
new file mode 100644
index 000000000..f9f7eb73b
--- /dev/null
+++ b/examples/build.gradle
@@ -0,0 +1,47 @@
+apply plugin: 'application'
+apply plugin: 'protobuf'
+
+description = "grpc Examples"
+
+buildscript {
+    repositories {
+        mavenCentral()
+    }
+    dependencies {
+        classpath libraries.protobuf_plugin
+    }
+}
+
+dependencies {
+    compile project(':grpc-core'),
+            project(':grpc-netty'),
+            project(':grpc-okhttp'),
+            project(':grpc-stub')
+}
+
+protobufCodeGenPlugins = ["java_plugin:$rootDir/compiler/build/binaries/java_pluginExecutable/java_plugin"]
+generateProto.dependsOn ':grpc-compiler:java_pluginExecutable'
+
+task mathserver(type: JavaExec) {
+    main = "io.grpc.examples.MathServer"
+    description = "Executes the math server."
+    classpath = sourceSets.main.runtimeClasspath
+}
+
+task mathclient(type: JavaExec) {
+    main = "io.grpc.examples.MathClient"
+    description = "Executes the math client."
+    classpath = sourceSets.main.runtimeClasspath
+}
+
+task stockserver(type: JavaExec) {
+    main = "io.grpc.examples.StockServer"
+    description = "Executes the stock server."
+    classpath = sourceSets.main.runtimeClasspath
+}
+
+task stockclient(type: JavaExec) {
+    main = "io.grpc.examples.StockClient"
+    description = "Executes the stock client."
+    classpath = sourceSets.main.runtimeClasspath
+}
diff --git a/examples/src/main/java/io/grpc/examples/MathClient.java b/examples/src/main/java/io/grpc/examples/MathClient.java
index dd1b3dc0b..b578cdc00 100644
--- a/examples/src/main/java/io/grpc/examples/MathClient.java
+++ b/examples/src/main/java/io/grpc/examples/MathClient.java
@@ -32,13 +32,13 @@
 package io.grpc.examples;
 
 import com.google.common.util.concurrent.SettableFuture;
-import com.google.protos.io.grpc.examples.CalcGrpc;
-import com.google.protos.io.grpc.examples.CalcGrpc.CalcBlockingStub;
-import com.google.protos.io.grpc.examples.CalcGrpc.CalcStub;
-import com.google.protos.io.grpc.examples.Math.DivArgs;
-import com.google.protos.io.grpc.examples.Math.DivReply;
-import com.google.protos.io.grpc.examples.Math.FibArgs;
-import com.google.protos.io.grpc.examples.Math.Num;
+import io.grpc.examples.CalcGrpc;
+import io.grpc.examples.CalcGrpc.CalcBlockingStub;
+import io.grpc.examples.CalcGrpc.CalcStub;
+import io.grpc.examples.Math.DivArgs;
+import io.grpc.examples.Math.DivReply;
+import io.grpc.examples.Math.FibArgs;
+import io.grpc.examples.Math.Num;
 
 import io.grpc.ChannelImpl;
 import io.grpc.stub.StreamObserver;
diff --git a/examples/src/main/java/io/grpc/examples/MathServer.java b/examples/src/main/java/io/grpc/examples/MathServer.java
index 680cbb5d8..4bccd57db 100644
--- a/examples/src/main/java/io/grpc/examples/MathServer.java
+++ b/examples/src/main/java/io/grpc/examples/MathServer.java
@@ -31,11 +31,11 @@
 
 package io.grpc.examples;
 
-import com.google.protos.io.grpc.examples.CalcGrpc;
-import com.google.protos.io.grpc.examples.Math.DivArgs;
-import com.google.protos.io.grpc.examples.Math.DivReply;
-import com.google.protos.io.grpc.examples.Math.FibArgs;
-import com.google.protos.io.grpc.examples.Math.Num;
+import io.grpc.examples.CalcGrpc;
+import io.grpc.examples.Math.DivArgs;
+import io.grpc.examples.Math.DivReply;
+import io.grpc.examples.Math.FibArgs;
+import io.grpc.examples.Math.Num;
 
 import io.grpc.ServerImpl;
 import io.grpc.stub.StreamObserver;
diff --git a/examples/src/main/java/io/grpc/examples/StockClient.java b/examples/src/main/java/io/grpc/examples/StockClient.java
index b6d5e9fe1..1daa87b9d 100644
--- a/examples/src/main/java/io/grpc/examples/StockClient.java
+++ b/examples/src/main/java/io/grpc/examples/StockClient.java
@@ -31,11 +31,11 @@
 
 package io.grpc.examples;
 
-import com.google.protos.io.grpc.examples.StockGrpc;
-import com.google.protos.io.grpc.examples.StockGrpc.StockBlockingStub;
-import com.google.protos.io.grpc.examples.StockGrpc.StockStub;
-import com.google.protos.io.grpc.examples.StockOuterClass.StockReply;
-import com.google.protos.io.grpc.examples.StockOuterClass.StockRequest;
+import io.grpc.examples.StockGrpc;
+import io.grpc.examples.StockGrpc.StockBlockingStub;
+import io.grpc.examples.StockGrpc.StockStub;
+import io.grpc.examples.StockOuterClass.StockReply;
+import io.grpc.examples.StockOuterClass.StockRequest;
 
 import io.grpc.ChannelImpl;
 import io.grpc.stub.StreamObserver;
diff --git a/examples/src/main/java/io/grpc/examples/StockServer.java b/examples/src/main/java/io/grpc/examples/StockServer.java
index bffd7964e..a619006fd 100644
--- a/examples/src/main/java/io/grpc/examples/StockServer.java
+++ b/examples/src/main/java/io/grpc/examples/StockServer.java
@@ -31,9 +31,9 @@
 
 package io.grpc.examples;
 
-import com.google.protos.io.grpc.examples.StockGrpc;
-import com.google.protos.io.grpc.examples.StockOuterClass.StockReply;
-import com.google.protos.io.grpc.examples.StockOuterClass.StockRequest;
+import io.grpc.examples.StockGrpc;
+import io.grpc.examples.StockOuterClass.StockReply;
+import io.grpc.examples.StockOuterClass.StockRequest;
 
 import io.grpc.ServerImpl;
 import io.grpc.stub.StreamObserver;
diff --git a/settings.gradle b/settings.gradle
index 1175a681d..f7c6509b5 100644
--- a/settings.gradle
+++ b/settings.gradle
@@ -9,6 +9,7 @@ include ":grpc-compiler"
 include ":grpc-integration-testing"
 include ":grpc-all"
 include ":grpc-benchmarks"
+include ":grpc-examples"
 
 project(':grpc-core').projectDir = "$rootDir/core" as File
 project(':grpc-stub').projectDir = "$rootDir/stub" as File
@@ -20,3 +21,4 @@ project(':grpc-compiler').projectDir = "$rootDir/compiler" as File
 project(':grpc-integration-testing').projectDir = "$rootDir/integration-testing" as File
 project(':grpc-all').projectDir = "$rootDir/all" as File
 project(':grpc-benchmarks').projectDir = "$rootDir/benchmarks" as File
+project(':grpc-examples').projectDir = "$rootDir/examples" as File