--- a/Plugins/Engine/OrthancPlugins.h	Tue May 17 15:45:49 2016 +0200
+++ b/Plugins/Engine/OrthancPlugins.h	Tue May 24 17:45:56 2016 +0200
@@ -53,6 +53,7 @@
 #include "../../OrthancServer/IServerListener.h"
 #include "../../OrthancServer/IDicomImageDecoder.h"
 #include "../../OrthancServer/DicomProtocol/IWorklistRequestHandlerFactory.h"
+#include "../../OrthancServer/DicomProtocol/IFindRequestHandlerFactory.h"
 #include "OrthancPluginDatabase.h"
 #include "PluginsManager.h"
 
@@ -69,13 +70,15 @@
     public IServerListener,
     public IWorklistRequestHandlerFactory,
     public IDicomImageDecoder,
-    public IIncomingHttpRequestFilter
+    public IIncomingHttpRequestFilter,
+    public IFindRequestHandlerFactory
   {
   private:
     struct PImpl;
     boost::shared_ptr<PImpl> pimpl_;
 
     class WorklistHandler;
+    class FindHandler;
 
     void CheckContextAvailable();
 
@@ -88,6 +91,8 @@
 
     void RegisterWorklistCallback(const void* parameters);
 
+    void RegisterFindCallback(const void* parameters);
+
     void RegisterDecodeImageCallback(const void* parameters);
 
     void RegisterIncomingHttpRequestFilter(const void* parameters);
@@ -251,6 +256,10 @@
                            const char* ip,
                            const char* username,
                            const IHttpHandler::Arguments& httpHeaders) const;
+
+    bool HasFindHandler();
+
+    virtual IFindRequestHandler* ConstructFindRequestHandler();
   };
 }