Fix SimpleGameGim and add to programs list.

Author: AlexLandau

PROGRAMS

@@ -39,3 +39,9 @@ Python console
  - How to run: ./gradlew pythonConsole
  - Description: A console for interactively running Python code via Jython.
    Jython is a Python implementation that runs in the JVM.
+
+Simple game simulation
+ - Main class: org.ggp.base.apps.utilities.SimpleGameSim
+ - How to run: ./gradlew simpleGameSim
+ - Description: Runs a play-through of a single match, to illustrate how the
+   game server code works. See the source code for details.

build.gradle

@@ -121,7 +121,6 @@ task server(type: JavaExec) {
     classpath = sourceSets.main.runtimeClasspath
 }
 
-//This currently fails with an exception
 task simpleGameSim(type: JavaExec) {
     main = 'org.ggp.base.apps.utilities.SimpleGameSim'
     classpath = sourceSets.main.runtimeClasspath

src/main/java/org/ggp/base/apps/utilities/SimpleGameSim.java

@@ -53,7 +53,7 @@ public static void main(String[] args) throws InterruptedException {
             // keep them secure and hidden, and pass them to "setCryptographicKeys" in Match.
             // The match will then be signed using those keys. Do not use the sample keys if you
             // want to actually prove anything.
-            theMatch.setCryptographicKeys(new EncodedKeyPair(FileUtils.readFileAsString(new File("src/org/ggp/base/apps/utilities/SampleKeys.json"))));
+            theMatch.setCryptographicKeys(new EncodedKeyPair(FileUtils.readFileAsString(new File("src/main/resources/org/ggp/base/apps/utilities/SampleKeys.json"))));
         } catch (JSONException e) {
             System.err.println("Could not load sample cryptograhic keys: " + e);
         }