--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Framework/Oracle/GetOrthancImageCommand.h	Wed May 22 12:48:57 2019 +0200
@@ -0,0 +1,119 @@
+/**
+ * Stone of Orthanc
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2019 Osimis S.A., 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/>.
+ **/
+
+
+#pragma once
+
+#include "../Messages/IMessageEmitter.h"
+#include "OracleCommandWithPayload.h"
+
+#include <Core/Images/ImageAccessor.h>
+
+#include <map>
+
+namespace OrthancStone
+{
+  class GetOrthancImageCommand : public OracleCommandWithPayload
+  {
+  public:
+    typedef std::map<std::string, std::string>  HttpHeaders;
+
+    class SuccessMessage : public OriginMessage<GetOrthancImageCommand>
+    {
+      ORTHANC_STONE_MESSAGE(__FILE__, __LINE__);
+      
+    private:
+      std::auto_ptr<Orthanc::ImageAccessor>  image_;
+      Orthanc::MimeType                      mime_;
+
+    public:
+      SuccessMessage(const GetOrthancImageCommand& command,
+                     Orthanc::ImageAccessor* image,   // Takes ownership
+                     Orthanc::MimeType mime);
+
+      const Orthanc::ImageAccessor& GetImage() const
+      {
+        return *image_;
+      }
+
+      Orthanc::MimeType GetMimeType() const
+      {
+        return mime_;
+      }
+    };
+
+
+  private:
+    std::string           uri_;
+    HttpHeaders           headers_;
+    unsigned int          timeout_;
+    bool                  hasExpectedFormat_;
+    Orthanc::PixelFormat  expectedFormat_;
+
+  public:
+    GetOrthancImageCommand();
+
+    virtual Type GetType() const
+    {
+      return Type_GetOrthancImage;
+    }
+
+    void SetExpectedPixelFormat(Orthanc::PixelFormat format);
+
+    void SetUri(const std::string& uri)
+    {
+      uri_ = uri;
+    }
+
+    void SetInstanceUri(const std::string& instance,
+                        Orthanc::PixelFormat pixelFormat);
+
+    void SetHttpHeader(const std::string& key,
+                       const std::string& value)
+    {
+      headers_[key] = value;
+    }
+
+    const std::string& GetUri() const
+    {
+      return uri_;
+    }
+
+    const HttpHeaders& GetHttpHeaders() const
+    {
+      return headers_;
+    }
+
+    void SetTimeout(unsigned int seconds)
+    {
+      timeout_ = seconds;
+    }
+
+    unsigned int GetTimeout() const
+    {
+      return timeout_;
+    }
+
+    void ProcessHttpAnswer(IMessageEmitter& emitter,
+                           const IObserver& receiver,
+                           const std::string& answer,
+                           const HttpHeaders& answerHeaders) const;
+  };
+}