Finished basic AutoFilter example

examples/AutoFilterExample.cpp

@@ -1,6 +1,7 @@
 // Copyright (C) 2012-2014 Leap Motion, Inc. All rights reserved.
 #include <autowiring/Autowired.h>
 #include <iostream>
+#include <string>
 
 // 
 // AutoFilter
@@ -11,8 +12,40 @@
 // a ContextMember that implements the AutoFilter(...) member function.
 //  
 
-class IntDoubler
+class StringFilter {
+public:
+  void AutoFilter(std::string msg) {
+    std::cout << "Filter Update: " << msg << std::endl;
+  }
+};
+
+class StringIntFilter {
+public:
+  void AutoFilter(std::string msg, int num) {
+    std::cout << "Other Filter Update: " << msg << " : " << num << std::endl;
+  }
+};
 
 int main() {
+  // Initiate the current context
+  AutoCurrentContext()->Initiate();
+
+  // Inject our AutoFilter enabled context members into the context
+  AutoRequired<StringFilter>();
+  AutoRequired<StringIntFilter>();
+
+  // Each context automatically includes an AutoPacketFactory type. This
+  // can be used to create new packets in the AutoFilter network
+  Autowired<AutoPacketFactory> factory;
+
+  // When decorating a packet, all AutoFilters that have that type as an argument
+  // will be called. It is only called when all argument types have been decorated
+  auto packet = factory->NewPacket();
+
+  packet->Decorate(std::string("Hello World"));
+
+  std::cout << "StringIntFilter not called yet" << std::endl;
 
-}
+  // StringIntFilter will now be called since all AutoFilter arguments have ben decorated
+  packet->Decorate(42);
+}