#13795: Initial commit for sflphone-android

includes: libexpat libyaml libdbus-c++ commoncpp ccrtp
          libdbus (from android-4.0.4 sources)

TODO:
- git ignores "/jni/sflphone", sflphone repo should be cloned.
- sflphone-android only needs daemon directory. Ideally it should be possible
to clone it without cloning the whole sflphone project.
into sfl-android (commit 6a0fa7a "#13961: Fix cipher handling" has been used here)
- add pjsip-android project as a git submodule
- sflphone-android needs pjsip android project. Ideally daemon git repository
should not embed pjsip. Instead pjsip should be clone from official repositories.

Considering this, structure should have three distincts git repos:

sflphone-android/.git
sflphone-android/jni/ccrtp-1.8.0-android
sflphone-android/jni/commoncpp2-1.8.1-android
sflphone-android/jni/dbus
sflphone-android/jni/libdbus-c++-0.9.0-android
sflphone-android/jni/libexpat
sflphone-android/jni/libyaml

sflphone-android/jni/sflphone-daemon/.git
sflphone-android/jni/sflphone-daemon/src/audio
sflphone-android/jni/sflphone-daemon/src/config
sflphone-android/jni/sflphone-daemon/src/dbus
sflphone-android/jni/sflphone-daemon/src/history
sflphone-android/jni/sflphone-daemon/src/hooks
sflphone-android/jni/sflphone-daemon/src/iax
sflphone-android/jni/sflphone-daemon/src/sip
sflphone-android/jni/sflphone-daemon/src/video

sflphone-android/jni/pjsip-android/.git

Signed-off-by: Emeric Vigier <emeric.vigier@savoirfairelinux.com>
diff --git a/jni/commoncpp2-1.8.1-android/inc/cc++/objlink.h b/jni/commoncpp2-1.8.1-android/inc/cc++/objlink.h
new file mode 100644
index 0000000..5f7850d
--- /dev/null
+++ b/jni/commoncpp2-1.8.1-android/inc/cc++/objlink.h
@@ -0,0 +1,99 @@
+// Copyright (C) 2001-2005 Open Source Telecom Corporation.
+// Copyright (C) 2006-2010 David Sugar, Tycho Softworks.
+//
+// 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 2 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 General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+//
+// As a special exception to the GNU General Public License, permission is
+// granted for additional uses of the text contained in its release
+// of Common C++.
+//
+// The exception is that, if you link the Common C++ library with other
+// files to produce an executable, this does not by itself cause the
+// resulting executable to be covered by the GNU General Public License.
+// Your use of that executable is in no way restricted on account of
+// linking the Common C++ library code into it.
+//
+// This exception does not however invalidate any other reasons why
+// the executable file might be covered by the GNU General Public License.
+//
+// This exception applies only to the code released under the
+// name Common C++.  If you copy code from other releases into a copy of
+// Common C++, as the General Public License permits, the exception does
+// not apply to the code that you add in this way.  To avoid misleading
+// anyone as to the status of such modified files, you must delete
+// this exception notice from them.
+//
+// If you write modifications of your own for Common C++, it is your choice
+// whether to permit this exception to apply to your modifications.
+// If you do not wish that, delete this exception notice.
+
+/**
+ * @file objlink.h
+ * @short Template for creating linked list of objects with lookup.
+ **/
+
+#ifndef CCXX_OBJLINK_H
+#define CCXX_OBJLINK_H
+#include <cstddef>
+
+#ifdef  CCXX_NAMESPACES
+namespace ost {
+#endif
+
+/**
+ * Used to create and manage a single linked list of objects of a common
+ * type.  The list of created objects can be examined to find a key by
+ * an identifier.
+ *
+ * @author David Sugar <dyfet@gnutelephony.org>
+ * @short single linked list searchable template chain.
+ */
+template <class T, typename K>
+class objList {
+protected:
+    static T* objFirst;
+    T* objNext;
+    const K objKey;
+
+    objList(const K key)
+    {
+        objKey = key;
+        objNext = objFirst;
+        objFirst = (T *)this;
+    }
+public:
+    static T* getObject(const K& key);
+};
+
+template <class T, typename K>
+T *objList<T, K>::objFirst = NULL;
+
+template <class T, typename K>
+T *objList<T, K>::getObject(const K& key)
+{
+    T *obj = objList<T, K>::objFirst;
+    while(obj) {
+        if(key == obj->objKey)
+            break;
+        obj = obj->objNext;
+    }
+    return obj;
+}
+
+#ifdef  CCXX_NAMESPACES
+}
+#endif
+
+#endif