More adhoc extensions for interpreters

1 files changed, 92 insertions, 0 deletions

diff --git a/embedding/java/src/org/uscxml/tests/invoker/factory/TestCustomInvoker.java b/embedding/java/src/org/uscxml/tests/invoker/factory/TestCustomInvoker.java
new file mode 100644
index 0000000..c9cf6bc
--- /dev/null
+++ b/embedding/java/src/org/uscxml/tests/invoker/factory/TestCustomInvoker.java
@@ -0,0 +1,92 @@
+package org.uscxml.tests.invoker.factory;
+
+import org.uscxml.Data;
+import org.uscxml.Event;
+import org.uscxml.Factory;
+import org.uscxml.Interpreter;
+import org.uscxml.InterpreterException;
+import org.uscxml.InvokeRequest;
+import org.uscxml.Invoker;
+import org.uscxml.SendRequest;
+import org.uscxml.StringList;
+
+public class TestCustomInvoker extends Invoker {
+
+	@Override
+	public StringList getNames() {
+		StringList ss = new StringList();
+		ss.add("java");
+		return ss;
+	}
+
+	@Override
+	public Data getDataModelVariables() {
+		Data data = new Data();
+		return data;
+	}
+
+	@Override
+	public void send(SendRequest req) {
+		System.out.println(req);
+		if ("foo".equals(req.getName()))
+			returnEvent(new Event("received2"), true); // enqueue an external event
+	}
+
+	@Override
+	public void invoke(InvokeRequest req) {
+		System.out.println(req);
+		if ("Some string content".equals(req.getContent())) {
+			returnEvent(new Event("received1"), true); // enqueue an external event
+		}
+	}
+
+	@Override
+	public void uninvoke() {
+		System.out.println("uninvoke");
+	}
+
+	@Override
+	public Invoker create(Interpreter interpreter) {
+		TestCustomInvoker invoker = new TestCustomInvoker();
+		invoker.swigReleaseOwnership();
+		return invoker;
+	}
+
+	/**
+	 * @param args
+	 * @throws InterpreterException 
+	 */
+	public static void main(String[] args) throws InterpreterException {
+		System.load("/Users/sradomski/Documents/TK/Code/uscxml/build/cli/lib/libuscxmlNativeJava64.jnilib");
+
+		TestCustomInvoker invoker = new TestCustomInvoker();
+		// just register prototype at global factory
+		Factory.getInstance().registerInvoker(invoker);
+
+		String xml = 
+		"<scxml>" +
+		"  <state id=\"s1\">" +
+		"    <invoke type=\"java\" id=\"javainvoker1\">" +
+		"    	<content>Some string content</content>" +
+		"    </invoke>" +
+		"    <invoke type=\"java\" id=\"javainvoker2\" />" +
+		"    <state id=\"s11\">" +
+		"    	<transition event=\"received1\" target=\"s12\" />" +		
+		"    </state>" +
+		"    <state id=\"s12\">" +
+		"		<onentry>" +
+        "           <log label=\"label\" expr=\"foo\" />" +
+		"			<send target=\"#_javainvoker2\" event=\"foo\" />" +
+		"		</onentry>" +
+		"    	<transition event=\"received2\" target=\"done\" />" +		
+		"    </state>" +
+		"  </state>" +
+		"  <final id=\"done\" />" +
+		"</scxml>";
+
+		// parse and interpret
+		Interpreter interpreter = Interpreter.fromXML(xml);
+		interpreter.interpret();
+	}
+
+}