--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancServer/Sources/OrthancHttpHandler.cpp	Wed Jun 10 20:30:34 2020 +0200
@@ -0,0 +1,127 @@
+/**
+ * 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/>.
+ **/
+
+
+#include "PrecompiledHeadersServer.h"
+#include "OrthancHttpHandler.h"
+
+#include "../Core/OrthancException.h"
+
+
+namespace Orthanc
+{
+  bool OrthancHttpHandler::CreateChunkedRequestReader(
+    std::unique_ptr<IHttpHandler::IChunkedRequestReader>& target,
+    RequestOrigin origin,
+    const char* remoteIp,
+    const char* username,
+    HttpMethod method,
+    const UriComponents& uri,
+    const Arguments& headers)
+  {
+    if (method != HttpMethod_Post &&
+        method != HttpMethod_Put)
+    {
+      throw OrthancException(ErrorCode_InternalError);
+    }
+
+    for (Handlers::const_iterator it = handlers_.begin(); it != handlers_.end(); ++it) 
+    {
+      if ((*it)->CreateChunkedRequestReader
+          (target, origin, remoteIp, username, method, uri, headers))
+      {
+        if (target.get() == NULL)
+        {
+          throw OrthancException(ErrorCode_InternalError);
+        }
+
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+
+  bool OrthancHttpHandler::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)
+  {
+    for (Handlers::const_iterator it = handlers_.begin(); it != handlers_.end(); ++it) 
+    {
+      if ((*it)->Handle(output, origin, remoteIp, username, method, uri, 
+                        headers, getArguments, bodyData, bodySize))
+      {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+
+  void OrthancHttpHandler::Register(IHttpHandler& handler,
+                                    bool isOrthancRestApi)
+  {
+    handlers_.push_back(&handler);
+
+    if (isOrthancRestApi)
+    {
+      orthancRestApi_ = &handler;
+    }
+  }
+
+
+  IHttpHandler& OrthancHttpHandler::RestrictToOrthancRestApi(bool restrict)
+  {
+    if (restrict)
+    {
+      if (orthancRestApi_ == NULL)
+      {
+        throw OrthancException(ErrorCode_InternalError);
+      }
+
+      return *orthancRestApi_;
+    }
+    else
+    {
+      return *this;
+    }
+  }
+}