#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/src/linked.cpp b/jni/commoncpp2-1.8.1-android/src/linked.cpp
new file mode 100644
index 0000000..da938a0
--- /dev/null
+++ b/jni/commoncpp2-1.8.1-android/src/linked.cpp
@@ -0,0 +1,214 @@
+// Copyright (C) 2004-2005 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, you may use this file as part of a free software
+// library without restriction.  Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License.  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 GNU
+// Common C++.  If you copy code from other releases into a copy of GNU
+// 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 GNU 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.
+//
+
+#include <cc++/config.h>
+#include <cc++/export.h>
+#include <cc++/thread.h>
+#include <cc++/object.h>
+#include "private.h"
+
+#ifdef  CCXX_NAMESPACES
+namespace ost {
+#endif
+
+LinkedSingle::~LinkedSingle() {}
+
+LinkedSingle *LinkedSingle::getFirst(void)
+{
+    return this;
+}
+
+LinkedSingle *LinkedSingle::getLast(void)
+{
+    LinkedSingle *obj = this;
+
+    while(obj->nextObject)
+        obj = obj->nextObject;
+
+    return obj;
+}
+
+void LinkedSingle::insert(LinkedSingle& obj)
+{
+    obj.nextObject = nextObject;
+    nextObject = &obj;
+}
+
+LinkedSingle &LinkedSingle::operator+=(LinkedSingle &obj)
+{
+    insert(obj);
+    return *this;
+}
+
+LinkedDouble::~LinkedDouble()
+{
+    detach();
+}
+
+void LinkedDouble::enterLock() {}
+
+void LinkedDouble::leaveLock() {}
+
+LinkedDouble *LinkedDouble::firstObject()
+{
+    LinkedDouble *node = this;
+
+    while(node->prevObject)
+        node = node->prevObject;
+
+    return node;
+}
+
+LinkedDouble *LinkedDouble::lastObject()
+{
+    LinkedDouble *node = this;
+
+    while(node->nextObject)
+        node = node->nextObject;
+
+    return node;
+}
+
+LinkedDouble *LinkedDouble::getFirst(void)
+{
+    LinkedDouble *node;
+
+    enterLock();
+    node = firstObject();
+    leaveLock();
+
+    return node;
+}
+
+LinkedDouble *LinkedDouble::getLast(void)
+{
+    LinkedDouble *node;
+
+    enterLock();
+    node = lastObject();
+    leaveLock();
+
+    return node;
+}
+
+LinkedDouble *LinkedDouble::getInsert(void)
+{
+    return getLast();
+}
+
+void LinkedDouble::insert(LinkedDouble& obj, InsertMode position)
+{
+    LinkedDouble *node;
+
+    enterLock();
+    obj.detach();
+
+    switch ( position ) {
+    case modeAtFirst:
+        node = firstObject();
+        obj.nextObject = node;
+        node->prevObject = &obj;
+        break;
+
+    case modeBefore:
+        obj.nextObject = this;
+        obj.prevObject = this->prevObject;
+        this->prevObject = &obj;
+        if (obj.prevObject)
+            obj.prevObject->nextObject = &obj;
+        break;
+
+    case modeAfter:
+        obj.nextObject = this->nextObject;
+        obj.prevObject = this;
+        this->nextObject = &obj;
+        if (obj.nextObject)
+            obj.nextObject->prevObject = &obj;
+        break;
+
+    case modeAtLast:
+    default:
+        node = lastObject();
+        obj.nextObject = node->nextObject;
+        obj.prevObject = node;
+        node->nextObject = &obj;
+        if(obj.nextObject)
+            obj.nextObject->prevObject = &obj;
+        break;
+    }
+    leaveLock();
+}
+
+void LinkedDouble::detach(void)
+{
+    enterLock();
+
+    if(prevObject)
+        prevObject->nextObject = nextObject;
+
+    if(nextObject)
+        nextObject->prevObject = prevObject;
+
+    prevObject = NULL;
+    nextObject = NULL;
+
+    leaveLock();
+}
+
+LinkedDouble &LinkedDouble::operator+=(LinkedDouble &obj)
+{
+    insert(obj);
+    return *this;
+}
+
+LinkedDouble &LinkedDouble::operator--()
+{
+    detach();
+    return *this;
+}
+
+#ifdef  CCXX_NAMESPACES
+}
+#endif
+
+/** EMACS **
+ * Local variables:
+ * mode: c++
+ * c-basic-offset: 4
+ * End:
+ */