"Small" reorganization and cleaning
diff --git a/src/sync-state-helper.h b/src/sync-state-helper.h
new file mode 100644
index 0000000..435ef9a
--- /dev/null
+++ b/src/sync-state-helper.h
@@ -0,0 +1,59 @@
+/* -*- Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil -*- */
+/*
+ * Copyright (c) 2013 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: Alexander Afanasyev <alexander.afanasyev@ucla.edu>
+ * Zhenkai Zhu <zhenkai@cs.ucla.edu>
+ */
+
+#ifndef SYNC_STATE_HELPER_H
+#define SYNC_STATE_HELPER_H
+
+#include "sync-state.pb.h"
+
+inline std::ostream &
+operator << (std::ostream &os, const SyncStateMsgPtr &msg)
+{
+ os << " ===== start Msg ======" << std::endl;
+
+ int size = msg->state_size();
+ if (size > 0)
+ {
+ int index = 0;
+ while (index < size)
+ {
+ SyncState state = msg->state(index);
+ string strName = state.name();
+ string strLocator = state.locator();
+ sqlite3_int64 seq = state.seq();
+
+ os << "Name: " << Ccnx::Name((const unsigned char *)strName.c_str(), strName.size())
+ << ", Locator: " << Ccnx::Name((const unsigned char *)strLocator.c_str(), strLocator.size())
+ << ", seq: " << seq << std::endl;
+ index ++;
+ }
+ }
+ else
+ {
+ os << "Msg size 0" << std::endl;
+ }
+ os << " ++++++++ end Msg ++++++++ " << std::endl;
+
+ return os;
+}
+
+
+#endif // SYNC_STATE_HELPER_H