Stratosphere: Add IWaitable, WaitableManager

stratosphere/loader/source/servicesession.hpp

@@ -3,13 +3,14 @@
 #include <type_traits>
 
 #include "iserviceobject.hpp"
+#include "iwaitable.hpp"
 #include "serviceserver.hpp"
 
 template <typename T>
 class ServiceServer;
 
 template <typename T>
-class ServiceSession {
+class ServiceSession : IWaitable {
     static_assert(std::is_base_of<IServiceObject, T>::value, "Service Objects must derive from IServiceObject");
     
     T *service_object;
@@ -21,7 +22,7 @@ class ServiceSession {
             this->service_object = new T();
         }
         
-        ~ServiceSession() {
+        virtual ~ServiceSession() {
             delete this->service_object;
             if (server_handle) {
                 svcCloseHandle(server_handle);
@@ -34,4 +35,11 @@ class ServiceSession {
         T *get_service_object() { return this->service_object; }
         Handle get_server_handle() { return this->server_handle; }
         Handle get_client_handle() { return this->client_handle; }
+        
+        /* IWaitable */
+        virtual unsigned int get_num_waitables();
+        virtual void get_waitables(IWaitable **dst);
+        virtual void delete_child(IWaitable *child);
+        virtual Handle get_handle();
+        virtual Result handle_signaled();
 };