--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/TransferQuery.cpp	Mon Sep 17 11:34:55 2018 +0200
@@ -0,0 +1,105 @@
+/**
+ * Transfers accelerator plugin for Orthanc
+ * Copyright (C) 2018 Osimis, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License
+ * as published by the Free Software Foundation, either version 3 of
+ * the License, or (at your option) any later version.
+ *
+ * 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
+ * Affero General Public License for more details.
+ * 
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ **/
+
+
+#include "TransferQuery.h"
+
+#include <Core/OrthancException.h>
+
+
+namespace OrthancPlugins
+{
+  TransferQuery::TransferQuery(const Json::Value& body)
+  {
+    if (body.type() != Json::objectValue ||
+        !body.isMember(KEY_RESOURCES) ||
+        !body.isMember(KEY_PEER) ||
+        !body.isMember(KEY_COMPRESSION) ||
+        body[KEY_RESOURCES].type() != Json::arrayValue ||
+        body[KEY_PEER].type() != Json::stringValue ||
+        body[KEY_COMPRESSION].type() != Json::stringValue)
+    {
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
+    }
+
+    peer_ = body[KEY_PEER].asString();
+    resources_ = body[KEY_RESOURCES];
+    compression_ = StringToBucketCompression(body[KEY_COMPRESSION].asString());
+
+    if (body.isMember(KEY_ORIGINATOR_UUID))
+    {
+      if (body[KEY_ORIGINATOR_UUID].type() != Json::stringValue)
+      {
+        throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
+      }
+      else 
+      {
+        hasOriginator_ = true;
+        originator_ = body[KEY_ORIGINATOR_UUID].asString();
+      }
+    }
+    else
+    {
+      hasOriginator_ = false;
+    }
+
+    if (body.isMember(KEY_PRIORITY))
+    {
+      if (body[KEY_PRIORITY].type() != Json::intValue &&
+          body[KEY_PRIORITY].type() != Json::uintValue)
+      {
+        throw Orthanc::OrthancException(Orthanc::ErrorCode_BadFileFormat);
+      }
+      else 
+      {
+        priority_ = body[KEY_PRIORITY].asInt();
+      }
+    }
+    else
+    {
+      priority_ = 0;
+    }
+  }
+
+
+  const std::string& TransferQuery::GetOriginator() const
+  {
+    if (hasOriginator_)
+    {
+      return originator_;
+    }
+    else
+    {
+      throw Orthanc::OrthancException(Orthanc::ErrorCode_BadSequenceOfCalls);
+    }
+  }
+
+
+  void TransferQuery::Serialize(Json::Value& target) const
+  {
+    target = Json::objectValue;
+    target[KEY_PEER] = peer_;
+    target[KEY_RESOURCES] = resources_;
+    target[KEY_COMPRESSION] = EnumerationToString(compression_);
+      
+    if (hasOriginator_)
+    {
+      target[KEY_ORIGINATOR_UUID] = originator_;
+    }
+  }
+}