--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancFramework/Sources/HttpServer/IHttpHandler.h	Wed Jun 10 20:30:34 2020 +0200
@@ -0,0 +1,96 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2020 Osimis S.A., Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * In addition, as a special exception, the copyright holders of this
+ * program give permission to link the code of its release with the
+ * OpenSSL project's "OpenSSL" library (or with modified versions of it
+ * that use the same license as the "OpenSSL" library), and distribute
+ * the linked executables. You must obey the GNU General Public License
+ * in all respects for all of the code used other than "OpenSSL". If you
+ * modify file(s) with this exception, you may extend this exception to
+ * your version of the file(s), but you are not obligated to do so. If
+ * you do not wish to do so, delete this exception statement from your
+ * version. If you delete this exception statement from all source files
+ * in the program, then also delete it here.
+ * 
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#include "../Compatibility.h"
+#include "../Toolbox.h"
+#include "HttpOutput.h"
+
+#include <map>
+#include <set>
+#include <vector>
+#include <string>
+#include <memory>
+
+namespace Orthanc
+{
+  class IHttpHandler : public boost::noncopyable
+  {
+  public:
+    typedef std::map<std::string, std::string>                  Arguments;
+    typedef std::vector< std::pair<std::string, std::string> >  GetArguments;
+
+
+    class IChunkedRequestReader : public boost::noncopyable
+    {
+    public:
+      virtual ~IChunkedRequestReader()
+      {
+      }
+
+      virtual void AddBodyChunk(const void* data,
+                                size_t size) = 0;
+
+      virtual void Execute(HttpOutput& output) = 0;
+    };
+
+
+    virtual ~IHttpHandler()
+    {
+    }
+
+    /**
+     * This function allows one to deal with chunked transfers (new in
+     * Orthanc 1.5.7). It is only called if "method" is POST or PUT.
+     **/
+    virtual bool CreateChunkedRequestReader(std::unique_ptr<IChunkedRequestReader>& target,
+                                            RequestOrigin origin,
+                                            const char* remoteIp,
+                                            const char* username,
+                                            HttpMethod method,
+                                            const UriComponents& uri,
+                                            const Arguments& headers) = 0;
+
+    virtual bool Handle(HttpOutput& output,
+                        RequestOrigin origin,
+                        const char* remoteIp,
+                        const char* username,
+                        HttpMethod method,
+                        const UriComponents& uri,
+                        const Arguments& headers,
+                        const GetArguments& getArguments,
+                        const void* bodyData,
+                        size_t bodySize) = 0;
+  };
+}