1 files changed, 79 insertions, 0 deletions
diff --git a/src/system_wrappers/source/list_no_stl.h b/src/system_wrappers/source/list_no_stl.h
new file mode 100644
index 0000000000..26d844c782
--- /dev/null
+++ b/src/system_wrappers/source/list_no_stl.h
@@ -0,0 +1,79 @@
+/*
+ *  Copyright (c) 2011 The WebRTC project authors. All Rights Reserved.
+ *
+ *  Use of this source code is governed by a BSD-style license
+ *  that can be found in the LICENSE file in the root of the source
+ *  tree. An additional intellectual property rights grant can be found
+ *  in the file PATENTS.  All contributing project authors may
+ *  be found in the AUTHORS file in the root of the source tree.
+ */
+
+#ifndef WEBRTC_SYSTEM_WRAPPERS_SOURCE_LIST_NO_STL_H_
+#define WEBRTC_SYSTEM_WRAPPERS_SOURCE_LIST_NO_STL_H_
+
+#include "constructor_magic.h"
+
+namespace webrtc {
+class CriticalSectionWrapper;
+
+class ListNoStlItem
+{
+public:
+    ListNoStlItem(const void* ptr);
+    ListNoStlItem(const unsigned int item);
+    virtual ~ListNoStlItem();
+    void* GetItem() const;
+    unsigned int GetUnsignedItem() const;
+
+protected:
+    ListNoStlItem* next_;
+    ListNoStlItem* prev_;
+
+private:
+    friend class ListNoStl;
+
+    const void*         item_ptr_;
+    const unsigned int  item_;
+    DISALLOW_COPY_AND_ASSIGN(ListNoStlItem);
+};
+
+
+class ListNoStl
+{
+public:
+    ListNoStl();
+    virtual ~ListNoStl();
+
+    // ListWrapper functions
+    unsigned int GetSize() const;
+    int PushBack(const void* ptr);
+    int PushBack(const unsigned int item_id);
+    int PushFront(const void* ptr);
+    int PushFront(const unsigned int item_id);
+    int PopFront();
+    int PopBack();
+    bool Empty() const;
+    ListNoStlItem* First() const;
+    ListNoStlItem* Last() const;
+    ListNoStlItem* Next(ListNoStlItem* item) const;
+    ListNoStlItem* Previous(ListNoStlItem* item) const;
+    int Erase(ListNoStlItem* item);
+    int Insert(ListNoStlItem* existing_previous_item,
+               ListNoStlItem* new_item);
+
+    int InsertBefore(ListNoStlItem* existing_next_item,
+                     ListNoStlItem* new_item);
+
+private:
+    void PushBack(ListNoStlItem* item);
+    void PushFront(ListNoStlItem* item);
+
+    CriticalSectionWrapper* critical_section_;
+    ListNoStlItem* first_;
+    ListNoStlItem* last_;
+    unsigned int size_;
+    DISALLOW_COPY_AND_ASSIGN(ListNoStl);
+};
+} // namespace webrtc
+
+#endif // WEBRTC_SYSTEM_WRAPPERS_SOURCE_LIST_NO_STL_H_