git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1381061 13f79535-47bb-0310-9956-ffa450edef68

20 files changed, 1102 insertions, 0 deletions

diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/Makefile.am b/sca-cpp/branches/lightweight-sca/samples/store-vhost/Makefile.am
new file mode 100644
index 0000000000..71dca3621d
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/Makefile.am
@@ -0,0 +1,28 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+if WANT_PYTHON
+
+dist_sample_SCRIPTS = start stop ssl-start uec2-start
+sampledir = $(prefix)/samples/store-vhost
+
+nobase_dist_sample_DATA = htdocs/*.html domains/*/htdocs/*.html domains/*/*.py domains/*/*.composite shared/*.composite
+
+dist_noinst_SCRIPTS = server-test
+#TESTS = server-test
+
+endif
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/currency-converter.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/currency-converter.py
new file mode 100644
index 0000000000..2fded8f616
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/currency-converter.py
@@ -0,0 +1,29 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Currency converter implementation
+
+def convert(fr, to, amount):
+    if to == "EUR":
+        return amount * 0.70
+    return amount
+
+def symbol(currency):
+    if currency == "EUR":
+        return "E"
+    return "$"
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/fruits-catalog.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/fruits-catalog.py
new file mode 100644
index 0000000000..fb20b4ff27
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/fruits-catalog.py
@@ -0,0 +1,30 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Catalog implementation
+
+def items(converter, currencyCode):
+  code = currencyCode.eval()
+  def convert(price):
+      return converter.convert("USD", code, price)
+  symbol = converter.symbol(code)
+  return (
+    (("'name", "Passion"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(2.99))),
+    (("'name", "Mango"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(3.55))),
+    (("'name", "Pineapple"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(1.55)))
+  )
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/htdocs/index.html b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/htdocs/index.html
new file mode 100644
index 0000000000..832c0a1472
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/htdocs/index.html
@@ -0,0 +1,156 @@
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<html>
+<head>
+<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0"/> 
+<meta name="apple-mobile-web-app-capable" content="yes"/>
+<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent"/>
+<link rel="stylesheet" type="text/css" href="/ui-min.css"/>
+<title>Jane's Store</title>
+
+<script type="text/javascript" src="/all-min.js"></script>
+
+<script type="text/javascript">
+var store = sca.component("Store");
+var catalog = sca.defun(sca.reference(store, "catalog"), "items");
+var shoppingCart = sca.reference(store, "shoppingCart");
+var shoppingTotal = sca.defun(sca.reference(store, "shoppingTotal"), "total");
+
+var catalogItems;
+
+function catalog_itemsResponse(items, exception) {
+    if (exception){
+        alert(exception.message);
+        return;
+    }
+    var catalog = "";
+    for (var i=0; i<items.length; i++) {
+        var item = items[i].name + ' - ' + items[i].price;
+        catalog += '<input name="items" type="checkbox" value="' + 
+                    item + '">' + item + ' <br>';
+    }
+    document.getElementById('catalog').innerHTML=catalog;
+    catalogItems = items;
+
+}
+
+function shoppingCart_getResponse(doc) {
+    if (doc != null) {
+        var feed = parseXML([doc]);
+        var entries = feed.getElementsByTagName("entry"); 
+        var list = "";
+        for (var i=0; i<entries.length; i++) {
+            var content = entries[i].getElementsByTagName("content")[0];
+            var name = content.getElementsByTagName("name")[0].firstChild.nodeValue;
+            var price = content.getElementsByTagName("price")[0].firstChild.nodeValue;
+            list += name + ' - ' + price + ' <br>';
+        }
+        document.getElementById("shoppingCart").innerHTML = list;
+
+        shoppingTotal.total(shoppingTotal_totalResponse);
+    }
+}
+
+function shoppingTotal_totalResponse(total, exception) {
+    if (exception) { 
+        alert(exception.message); 
+        return;
+    }
+    document.getElementById('total').innerHTML = total;
+}
+
+function shoppingCart_postResponse(entry) {
+    shoppingCart.get("", shoppingCart_getResponse);
+}                
+
+function addToCart() {
+    var items  = document.catalogForm.items;
+    var j = 0;
+    for (var i=0; i<items.length; i++)
+        if (items[i].checked) {
+            var entry = '<?xml version="1.0" encoding="UTF-8"?>\n' +
+            '<entry xmlns="http://www.w3.org/2005/Atom"><title type="text">Item</title><content type="application/xml">' +
+            '<item>' +
+            '<name>' + catalogItems[i].name + '</name>' +
+            '<currencyCode>' + catalogItems[i].currencyCode + '</currencyCode>' +
+            '<currencySymbol>' + catalogItems[i].currencySymbol + '</currencySymbol>' +
+            '<price>' + catalogItems[i].price + '</price>' +
+            '</item>' +
+            '</content></entry>';
+            shoppingCart.post(entry, shoppingCart_postResponse);
+            items[i].checked = false;
+        }
+}
+function checkoutCart() {
+    document.getElementById('store').innerHTML='<h2>' +
+            'Thanks for Shopping With Us!</h2>'+
+            '<h2>Your Order</h2>'+
+            '<form name="orderForm">'+
+                document.getElementById('shoppingCart').innerHTML+
+                '<br>'+
+                document.getElementById('total').innerHTML+
+                '<br>'+
+                '<br>'+
+                '<input type="submit" value="Continue Shopping">'+ 
+            '</form>';
+    shoppingCart.del("", null);
+}
+function deleteCart() {
+    shoppingCart.del("", null);
+    document.getElementById('shoppingCart').innerHTML = "";
+    document.getElementById('total').innerHTML = "";    
+}
+
+function init() {
+    try {
+        catalog.items(catalog_itemsResponse);
+        shoppingCart.get("", shoppingCart_getResponse);
+    } catch(e){
+        alert(e);
+    }
+}
+</script>
+</head>
+
+<body onload="init()">
+<h1>Jane's Store</h1>
+<br/>
+<div id="store">
+<h2>Catalog</h2>
+<form name="catalogForm">
+<div id="catalog" ></div>
+<br>
+<input type="button" onClick="addToCart()"  value="Add to Cart">
+</form>
+<br>
+  
+<h2>Your Shopping Cart</h2>
+<form name="shoppingCartForm">
+<div id="shoppingCart"></div>
+<br>
+<div id="total"></div>
+<br>        
+<input type="button" onClick="checkoutCart()" value="Checkout"> 
+<input type="button" onClick="deleteCart()" value="Empty">     
+<a href="shoppingCart/">(feed)</a>
+</form>    
+</div>
+
+</body>
+</html>
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/shopping-cart.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/shopping-cart.py
new file mode 100644
index 0000000000..1dac82522f
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/shopping-cart.py
@@ -0,0 +1,75 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Shopping cart implementation
+import uuid
+import sys
+
+cartId = "1234"
+
+# Get the shopping cart from the cache
+# Return an empty cart if not found
+def getcart(id, cache):
+    cart = cache.get((id,))
+    if cart is None:
+        return ()
+    return cart
+
+# Post a new item to the cart, create a new cart if necessary
+def post(collection, item, cache):
+    id = str(uuid.uuid1())
+    cart = (("'entry", item[0][1], ("'id", id), item[0][3]),) + getcart(cartId, cache)
+    cache.put((cartId,), cart)
+    return (id,)
+
+
+# Find an item in the cart
+def find(id, cart):
+    if cart == ():
+        return (("'entry", ("'title", "Item"), ("'id", 0)),)
+    elif id == cart[0][2][1]:
+        return (cart[0],)
+    else:
+        return find(id, cart[1:])
+
+# Get items from the cart
+def get(id, cache):
+    if id == ():
+        return ((("'feed", ("'title", "Your Cart"), ("'id", cartId)) + getcart(cartId, cache)),)
+    return find(id[0], getcart(cartId, cache))
+
+# Delete items from the  cart
+def delete(id, cache):
+    if id == ():
+        return cache.delete((cartId,))
+    return True
+
+# Return the price of an item
+def price(item):
+    return float(filter(lambda x: x[0] == "'price", item[3][1][1:])[0][1])
+
+# Sum the prices of a list of items
+def sum(items):
+    if items == ():
+        return 0
+    return price(items[0]) + sum(items[1:])
+
+# Return the total price of the items in the cart
+def total(cache):
+    cart = getcart(cartId, cache)
+    return sum(cart)
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/store.composite b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/store.composite
new file mode 100644
index 0000000000..58e5832bcf
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/store.composite
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+  targetNamespace="http://store"
+  name="store">
+        
+    <component name="Store">
+        <implementation.python script="store.py"/>
+        <service name="Widget">
+            <binding.http uri="store"/>
+        </service>
+        <reference name="catalog" target="Catalog"/>
+        <reference name="shoppingCart" target="ShoppingCart/Cart"/>
+        <reference name="shoppingTotal" target="ShoppingCart/Total"/>
+    </component>
+    
+    <component name="Catalog">
+        <implementation.python script="fruits-catalog.py"/> 
+        <property name="currencyCode">USD</property>
+        <service name="Catalog">
+            <binding.jsonrpc uri="catalog"/>
+        </service>
+        <reference name="currencyConverter" target="CurrencyConverter"/>
+    </component> 
+     
+    <component name="ShoppingCart">
+        <implementation.python script="shopping-cart.py"/>
+        <service name="ShoppingCart">
+            <binding.atom uri="shoppingCart"/>
+        </service>        
+        <service name="Total">
+            <binding.jsonrpc uri="total"/>
+        </service>        
+        <reference name="cache" target="Cache"/>
+    </component>
+    
+    <component name="CurrencyConverter">
+        <implementation.python script="currency-converter.py"/>
+        <service name="CurrencyConverter">
+            <binding.jsonrpc uri="currencyConverter"/>
+        </service>        
+    </component>     
+
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/store.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/store.py
new file mode 100644
index 0000000000..ff82f1d327
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/jane/store.py
@@ -0,0 +1,40 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Store implementation
+
+def post(item, catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.post(item)
+
+def getall(catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.getall()
+
+def get(id, catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.get(id)
+
+def items(catalog, shoppingCart, shoppingTotal):
+    return catalog.items()
+
+def total(catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.total()
+
+def deleteall(catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.deleteall()
+
+def delete(id, catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.delete(id)
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/currency-converter.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/currency-converter.py
new file mode 100644
index 0000000000..2fded8f616
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/currency-converter.py
@@ -0,0 +1,29 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Currency converter implementation
+
+def convert(fr, to, amount):
+    if to == "EUR":
+        return amount * 0.70
+    return amount
+
+def symbol(currency):
+    if currency == "EUR":
+        return "E"
+    return "$"
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/fruits-catalog.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/fruits-catalog.py
new file mode 100644
index 0000000000..6644421683
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/fruits-catalog.py
@@ -0,0 +1,30 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Catalog implementation
+
+def items(converter, currencyCode):
+  code = currencyCode.eval()
+  def convert(price):
+      return converter.convert("USD", code, price)
+  symbol = converter.symbol(code)
+  return (
+    (("'name", "Apple"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(2.99))),
+    (("'name", "Orange"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(3.55))),
+    (("'name", "Pear"), ("'currencyCode", code), ("'currencySymbol", symbol), ("'price", convert(1.55)))
+  )
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/htdocs/index.html b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/htdocs/index.html
new file mode 100644
index 0000000000..0caf8b3df1
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/htdocs/index.html
@@ -0,0 +1,156 @@
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<html>
+<head>
+<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0"/> 
+<meta name="apple-mobile-web-app-capable" content="yes"/>
+<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent"/>
+<link rel="stylesheet" type="text/css" href="/ui-min.css"/>
+<title>Joe's Store</title>
+
+<script type="text/javascript" src="/all-min.js"></script>
+
+<script type="text/javascript">
+var store = sca.component("Store");
+var catalog = sca.defun(sca.reference(store, "catalog"), "items");
+var shoppingCart = sca.reference(store, "shoppingCart");
+var shoppingTotal = sca.defun(sca.reference(store, "shoppingTotal"), "total");
+
+var catalogItems;
+
+function catalog_itemsResponse(items, exception) {
+    if (exception){
+        alert(exception.message);
+        return;
+    }
+    var catalog = "";
+    for (var i=0; i<items.length; i++) {
+        var item = items[i].name + ' - ' + items[i].price;
+        catalog += '<input name="items" type="checkbox" value="' + 
+                    item + '">' + item + ' <br>';
+    }
+    document.getElementById('catalog').innerHTML=catalog;
+    catalogItems = items;
+
+}
+
+function shoppingCart_getResponse(doc) {
+    if (doc != null) {
+        var feed = parseXML([doc]);
+        var entries = feed.getElementsByTagName("entry"); 
+        var list = "";
+        for (var i=0; i<entries.length; i++) {
+            var content = entries[i].getElementsByTagName("content")[0];
+            var name = content.getElementsByTagName("name")[0].firstChild.nodeValue;
+            var price = content.getElementsByTagName("price")[0].firstChild.nodeValue;
+            list += name + ' - ' + price + ' <br>';
+        }
+        document.getElementById("shoppingCart").innerHTML = list;
+
+        shoppingTotal.total(shoppingTotal_totalResponse);
+    }
+}
+
+function shoppingTotal_totalResponse(total, exception) {
+    if (exception) { 
+        alert(exception.message); 
+        return;
+    }
+    document.getElementById('total').innerHTML = total;
+}
+
+function shoppingCart_postResponse(entry) {
+    shoppingCart.get("", shoppingCart_getResponse);
+}                
+
+function addToCart() {
+    var items  = document.catalogForm.items;
+    var j = 0;
+    for (var i=0; i<items.length; i++)
+        if (items[i].checked) {
+            var entry = '<?xml version="1.0" encoding="UTF-8"?>\n' +
+            '<entry xmlns="http://www.w3.org/2005/Atom"><title type="text">Item</title><content type="application/xml">' +
+            '<item>' +
+            '<name>' + catalogItems[i].name + '</name>' +
+            '<currencyCode>' + catalogItems[i].currencyCode + '</currencyCode>' +
+            '<currencySymbol>' + catalogItems[i].currencySymbol + '</currencySymbol>' +
+            '<price>' + catalogItems[i].price + '</price>' +
+            '</item>' +
+            '</content></entry>';
+            shoppingCart.post(entry, shoppingCart_postResponse);
+            items[i].checked = false;
+        }
+}
+function checkoutCart() {
+    document.getElementById('store').innerHTML='<h2>' +
+            'Thanks for Shopping With Us!</h2>'+
+            '<h2>Your Order</h2>'+
+            '<form name="orderForm">'+
+                document.getElementById('shoppingCart').innerHTML+
+                '<br>'+
+                document.getElementById('total').innerHTML+
+                '<br>'+
+                '<br>'+
+                '<input type="submit" value="Continue Shopping">'+ 
+            '</form>';
+    shoppingCart.del("", null);
+}
+function deleteCart() {
+    shoppingCart.del("", null);
+    document.getElementById('shoppingCart').innerHTML = "";
+    document.getElementById('total').innerHTML = "";    
+}
+
+function init() {
+    try {
+        catalog.items(catalog_itemsResponse);
+        shoppingCart.get("", shoppingCart_getResponse);
+    } catch(e){
+        alert(e);
+    }
+}
+</script>
+</head>
+
+<body onload="init()">
+<h1>Joe's Store</h1>
+<br/>
+<div id="store">
+<h2>Catalog</h2>
+<form name="catalogForm">
+<div id="catalog" ></div>
+<br>
+<input type="button" onClick="addToCart()"  value="Add to Cart">
+</form>
+<br>
+  
+<h2>Your Shopping Cart</h2>
+<form name="shoppingCartForm">
+<div id="shoppingCart"></div>
+<br>
+<div id="total"></div>
+<br>        
+<input type="button" onClick="checkoutCart()" value="Checkout"> 
+<input type="button" onClick="deleteCart()" value="Empty">     
+<a href="shoppingCart/">(feed)</a>
+</form>    
+</div>
+
+</body>
+</html>
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/shopping-cart.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/shopping-cart.py
new file mode 100644
index 0000000000..1dac82522f
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/shopping-cart.py
@@ -0,0 +1,75 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Shopping cart implementation
+import uuid
+import sys
+
+cartId = "1234"
+
+# Get the shopping cart from the cache
+# Return an empty cart if not found
+def getcart(id, cache):
+    cart = cache.get((id,))
+    if cart is None:
+        return ()
+    return cart
+
+# Post a new item to the cart, create a new cart if necessary
+def post(collection, item, cache):
+    id = str(uuid.uuid1())
+    cart = (("'entry", item[0][1], ("'id", id), item[0][3]),) + getcart(cartId, cache)
+    cache.put((cartId,), cart)
+    return (id,)
+
+
+# Find an item in the cart
+def find(id, cart):
+    if cart == ():
+        return (("'entry", ("'title", "Item"), ("'id", 0)),)
+    elif id == cart[0][2][1]:
+        return (cart[0],)
+    else:
+        return find(id, cart[1:])
+
+# Get items from the cart
+def get(id, cache):
+    if id == ():
+        return ((("'feed", ("'title", "Your Cart"), ("'id", cartId)) + getcart(cartId, cache)),)
+    return find(id[0], getcart(cartId, cache))
+
+# Delete items from the  cart
+def delete(id, cache):
+    if id == ():
+        return cache.delete((cartId,))
+    return True
+
+# Return the price of an item
+def price(item):
+    return float(filter(lambda x: x[0] == "'price", item[3][1][1:])[0][1])
+
+# Sum the prices of a list of items
+def sum(items):
+    if items == ():
+        return 0
+    return price(items[0]) + sum(items[1:])
+
+# Return the total price of the items in the cart
+def total(cache):
+    cart = getcart(cartId, cache)
+    return sum(cart)
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/store.composite b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/store.composite
new file mode 100644
index 0000000000..58e5832bcf
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/store.composite
@@ -0,0 +1,61 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+  targetNamespace="http://store"
+  name="store">
+        
+    <component name="Store">
+        <implementation.python script="store.py"/>
+        <service name="Widget">
+            <binding.http uri="store"/>
+        </service>
+        <reference name="catalog" target="Catalog"/>
+        <reference name="shoppingCart" target="ShoppingCart/Cart"/>
+        <reference name="shoppingTotal" target="ShoppingCart/Total"/>
+    </component>
+    
+    <component name="Catalog">
+        <implementation.python script="fruits-catalog.py"/> 
+        <property name="currencyCode">USD</property>
+        <service name="Catalog">
+            <binding.jsonrpc uri="catalog"/>
+        </service>
+        <reference name="currencyConverter" target="CurrencyConverter"/>
+    </component> 
+     
+    <component name="ShoppingCart">
+        <implementation.python script="shopping-cart.py"/>
+        <service name="ShoppingCart">
+            <binding.atom uri="shoppingCart"/>
+        </service>        
+        <service name="Total">
+            <binding.jsonrpc uri="total"/>
+        </service>        
+        <reference name="cache" target="Cache"/>
+    </component>
+    
+    <component name="CurrencyConverter">
+        <implementation.python script="currency-converter.py"/>
+        <service name="CurrencyConverter">
+            <binding.jsonrpc uri="currencyConverter"/>
+        </service>        
+    </component>     
+
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/store.py b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/store.py
new file mode 100644
index 0000000000..ff82f1d327
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/domains/joe/store.py
@@ -0,0 +1,40 @@
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Store implementation
+
+def post(item, catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.post(item)
+
+def getall(catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.getall()
+
+def get(id, catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.get(id)
+
+def items(catalog, shoppingCart, shoppingTotal):
+    return catalog.items()
+
+def total(catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.total()
+
+def deleteall(catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.deleteall()
+
+def delete(id, catalog, shoppingCart, shoppingTotal):
+    return shoppingCart.delete(id)
+
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/htdocs/index.html b/sca-cpp/branches/lightweight-sca/samples/store-vhost/htdocs/index.html
new file mode 100644
index 0000000000..fc377e5b61
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/htdocs/index.html
@@ -0,0 +1,39 @@
+<!--
+    * Licensed to the Apache Software Foundation (ASF) under one
+    * or more contributor license agreements.  See the NOTICE file
+    * distributed with this work for additional information
+    * regarding copyright ownership.  The ASF licenses this file
+    * to you under the Apache License, Version 2.0 (the
+    * "License"); you may not use this file except in compliance
+    * with the License.  You may obtain a copy of the License at
+    * 
+    *   http://www.apache.org/licenses/LICENSE-2.0
+    * 
+    * Unless required by applicable law or agreed to in writing,
+    * software distributed under the License is distributed on an
+    * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+    * KIND, either express or implied.  See the License for the
+    * specific language governing permissions and limitations
+    * under the License.    
+-->
+<html>
+<head>
+<meta name="viewport" content="width=device-width, user-scalable=no, initial-scale=1.0"/> 
+<meta name="apple-mobile-web-app-capable" content="yes"/>
+<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent"/>
+<link rel="stylesheet" type="text/css" href="/ui-min.css"/>
+<title>Store</title>
+</head>
+
+<body>
+<h1>Store</h1>
+<br/>
+<p>For this sample to work, add the sample domain to your /etc/hosts as follows:<br/>
+127.0.0.1 example.com jane.example.com joe.example.com</p>
+
+<p/>
+<p>Jane's store at <a href="http://jane.example.com:8090/">jane.example.com</a>
+<br/>Joe's store at <a href="http://joe.example.com:8090/">joe.example.com</a></p>
+
+</body>
+</html>
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/server-test b/sca-cpp/branches/lightweight-sca/samples/store-vhost/server-test
new file mode 100755
index 0000000000..4d8c7a9129
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/server-test
@@ -0,0 +1,61 @@
+#!/bin/sh
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+echo "Testing..."
+here=`echo "import os; print os.path.realpath('$0')" | python`; here=`dirname $here`
+curl_prefix=`cat $here/../../modules/http/curl.prefix`
+
+# Setup
+./start
+sleep 2
+
+# For this test to work, add the test domain to your etc/hosts as follows:
+# 127.0.0.1 example.com joe.example.com joe.example.com
+
+# Test HTTP GET
+$curl_prefix/bin/curl http://joe.example.com:8090/ 2>/dev/null >tmp/index.html
+diff tmp/index.html htdocs/domains/joe/index.html
+rc=$?
+
+# Test Catalog
+if [ "$rc" = "0" ]; then
+    $curl_prefix/bin/curl http://joe.example.com:8090/references/Store/catalog -X POST -H "Content-type: application/json-rpc" --data @../store-cpp/htdocs/test/items-request.txt >tmp/items-result.txt 2>/dev/null
+    diff tmp/items-result.txt ../store-cpp/htdocs/test/items-result.txt
+    rc=$?
+fi
+
+# Test Shopping Cart
+if [ "$rc" = "0" ]; then
+    $curl_prefix/bin/curl http://joe.example.com:8090/references/Store/shoppingCart -X POST -H "Content-type: application/atom+xml" --data @../store-cpp/htdocs/test/shopping-cart-entry.xml 2>/dev/null
+    rc=$?
+fi
+if [ "$rc" = "0" ]; then
+    $curl_prefix/bin/curl http://joe.example.com:8090/references/Store/shoppingCart >tmp/shopping-cart-feed.xml 2>/dev/null
+    grep "3.55" tmp/shopping-cart-feed.xml >/dev/null
+    rc=$?
+fi
+
+# Cleanup
+./stop
+sleep 2
+
+if [ "$rc" = "0" ]; then
+    echo "OK"
+fi
+exit $rc
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/shared/shared.composite b/sca-cpp/branches/lightweight-sca/samples/store-vhost/shared/shared.composite
new file mode 100644
index 0000000000..3183891ade
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/shared/shared.composite
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!--
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ * 
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+-->
+<composite xmlns="http://docs.oasis-open.org/ns/opencsa/sca/200912"
+  targetNamespace="http://shared"
+  name="shared">
+        
+    <component name="Cache">
+        <implementation.cpp path="../../../components/cache" library="libmemcache"/>
+        <service name="Cache">
+            <binding.atom uri="cache"/>
+        </service>
+        <property name="server">localhost:11211</property>
+    </component>     
+
+</composite>
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/ssl-start b/sca-cpp/branches/lightweight-sca/samples/store-vhost/ssl-start
new file mode 100755
index 0000000000..528c0a5e73
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/ssl-start
@@ -0,0 +1,48 @@
+#!/bin/sh
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# For this sample to work, add the sample domain to your /etc/hosts as follows:
+# 127.0.0.1 example.com jane.example.com joe.example.com
+
+../../modules/http/ssl-ca-conf tmp example.com
+../../modules/http/ssl-cert-conf tmp example.com server
+../../modules/http/ssl-cert-conf tmp *.example.com vhost
+../../modules/http/httpd-conf tmp example.com 8090 htdocs
+../../modules/http/httpd-event-conf tmp
+../../modules/http/mass-host-conf tmp domains htdocs
+../../modules/http/httpd-ssl-conf tmp 8453
+../../modules/http/mass-host-ssl-conf tmp
+../../modules/http/basic-auth-conf tmp
+../../modules/http/passwd-auth-conf tmp foo foo
+../../modules/server/server-conf tmp
+../../modules/python/python-conf tmp
+cat >>tmp/conf/httpd.conf <<EOF
+# Configure SCA Composite
+SCAContribution `pwd`/shared/
+SCAComposite shared.composite
+
+# Configure SCA Composite for mass dynamic virtual Hosting
+SCAVirtualDomain example.com
+SCAVirtualContribution `pwd`/domains/
+SCAVirtualComposite store.composite
+
+EOF
+
+../../components/cache/memcached-start tmp
+../../modules/http/httpd-start tmp
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/start b/sca-cpp/branches/lightweight-sca/samples/store-vhost/start
new file mode 100755
index 0000000000..6a20a60762
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/start
@@ -0,0 +1,39 @@
+#!/bin/sh
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+rm -rf tmp
+../../modules/http/httpd-conf tmp example.com 8090 htdocs
+../../modules/http/httpd-event-conf tmp
+../../modules/http/mass-host-conf tmp domains htdocs
+../../modules/server/server-conf tmp
+../../modules/python/python-conf tmp
+cat >>tmp/conf/httpd.conf <<EOF
+# Configure SCA Composite
+SCAContribution `pwd`/shared/
+SCAComposite shared.composite
+
+# Configure SCA Composite for mass dynamic virtual hosting
+SCAVirtualDomain example.com
+SCAVirtualContribution `pwd`/domains/
+SCAVirtualComposite store.composite
+
+EOF
+
+../../components/cache/memcached-start tmp
+../../modules/http/httpd-start tmp
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/stop b/sca-cpp/branches/lightweight-sca/samples/store-vhost/stop
new file mode 100755
index 0000000000..3b4c74a587
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/stop
@@ -0,0 +1,21 @@
+#!/bin/sh
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+../../modules/http/httpd-stop tmp
+../../components/cache/memcached-stop tmp
diff --git a/sca-cpp/branches/lightweight-sca/samples/store-vhost/uec2-start b/sca-cpp/branches/lightweight-sca/samples/store-vhost/uec2-start
new file mode 100755
index 0000000000..f86ce0f56b
--- /dev/null
+++ b/sca-cpp/branches/lightweight-sca/samples/store-vhost/uec2-start
@@ -0,0 +1,52 @@
+#!/bin/sh
+
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#  
+#    http://www.apache.org/licenses/LICENSE-2.0
+#    
+#  Unless required by applicable law or agreed to in writing,
+#  software distributed under the License is distributed on an
+#  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+#  KIND, either express or implied.  See the License for the
+#  specific language governing permissions and limitations
+#  under the License.
+
+# Pass your EC2 public host name
+if [ "$1" != "" ]; then
+    host=$1
+else
+    # Default to dummy test domain
+    host="example.com"
+fi
+
+# Ports 80, 443, 444, 8090, 8453, 8454 need to be open
+sudo ../../ubuntu/ip-redirect-all 80 8090
+sudo ../../ubuntu/ip-redirect-all 443 8453
+
+../../modules/http/ssl-ca-conf tmp $host
+../../modules/http/ssl-cert-conf tmp $host server
+../../modules/http/ssl-cert-conf tmp "*.$host" vhost
+../../modules/http/httpd-conf tmp $host 8090/80 htdocs
+../../modules/http/httpd-event-conf tmp
+../../modules/http/mass-host-conf tmp domains htdocs
+../../modules/http/httpd-ssl-conf tmp 8453/443
+../../modules/http/mass-host-ssl-conf tmp
+../../modules/server/server-conf tmp
+../../modules/python/python-conf tmp
+cat >>tmp/conf/httpd.conf <<EOF
+# Configure SCA Composite for mass dynamic virtual Hosting
+SCAVirtualDomain $host
+SCAVirtualContribution `pwd`/domains/
+SCAVirtualComposite store.composite
+
+EOF
+
+../../components/cache/memcached-start tmp
+../../modules/http/httpd-start tmp
+