--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/OrthancFramework/Sources/MultiThreading/Mutex.h	Wed Oct 11 15:26:45 2023 +0200
@@ -0,0 +1,69 @@
+/**
+ * Orthanc - A Lightweight, RESTful DICOM Store
+ * Copyright (C) 2012-2016 Sebastien Jodogne, Medical Physics
+ * Department, University Hospital of Liege, Belgium
+ * Copyright (C) 2017-2023 Osimis S.A., Belgium
+ * Copyright (C) 2021-2023 Sebastien Jodogne, ICTEAM UCLouvain, Belgium
+ *
+ * This program is free software: you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser 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
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this program. If not, see
+ * <http://www.gnu.org/licenses/>.
+ **/
+
+
+#pragma once
+
+#if !defined(__EMSCRIPTEN__)
+#  include <boost/thread/mutex.hpp>
+#endif
+
+namespace Orthanc
+{
+  // Wrapper class for compatibility with Emscripten
+
+#if defined(__EMSCRIPTEN__)
+
+  class ORTHANC_PUBLIC Mutex : public boost::noncopyable
+  {
+  public:
+    class ORTHANC_PUBLIC ScopedLock : public boost::noncopyable
+    {
+    public:
+      explicit ScopedLock(Mutex& mutex)
+      {
+      }
+    };
+  };
+
+#else
+
+  class ORTHANC_PUBLIC Mutex : public boost::noncopyable
+  {
+  private:
+    boost::mutex mutex_;
+
+  public:
+    class ORTHANC_PUBLIC ScopedLock : public boost::noncopyable
+    {
+    private:
+      boost::mutex::scoped_lock lock_;
+
+    public:
+      explicit ScopedLock(Mutex& mutex) :
+        lock_(mutex.mutex_)
+      {
+      }
+    };
+  };
+#endif
+}