implement sync-app-socket and change appwrapper to logic
diff --git a/model/sync-logic.cc b/model/sync-logic.cc
new file mode 100644
index 0000000..5d6703a
--- /dev/null
+++ b/model/sync-logic.cc
@@ -0,0 +1,65 @@
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2012 University of California, Los Angeles
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation;
+ *
+ * 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
+ *
+ * Author: Zhenkai Zhu <zhenkai@cs.ucla.edu>
+ * 卞超轶 Chaoyi Bian <bcy@pku.edu.cn>
+ * Alexander Afanasyev <alexander.afanasyev@ucla.edu>
+ */
+
+#include "sync-logic.h"
+
+using namespace std;
+using namespace boost;
+
+namespace Sync
+{
+
+SyncLogic::SyncLogic(string syncPrefix,
+ function<void (string, uint32_t, uint32_t)> fetch,
+ shared_ptr<CcnxWrapper> ccnxHandle)
+{
+ m_syncPrefix = syncPrefix;
+ m_fetch = fetch;
+ m_ccnxHandle = ccnxHandle;
+}
+
+SyncLogic::~SyncLogic()
+{
+
+}
+
+void SyncLogic::processSyncData(string dataBuffer)
+{
+
+}
+
+void SyncLogic::addLocalNames(string prefix, uint32_t seq)
+{
+
+}
+
+void SyncLogic::respondSyncInterest(string interest)
+{
+
+}
+
+void SyncLogic::sendSyncInterest()
+{
+
+}
+
+}
\ No newline at end of file