src: Small source reorganization
Change-Id: I442f3ad0392ef4220e6435fc48e6d69acbd02076
diff --git a/src/handles/base-handle.hpp b/src/handles/base-handle.hpp
new file mode 100644
index 0000000..3223940
--- /dev/null
+++ b/src/handles/base-handle.hpp
@@ -0,0 +1,120 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2014, Regents of the University of California.
+ *
+ * This file is part of NDN repo-ng (Next generation of NDN repository).
+ * See AUTHORS.md for complete list of repo-ng authors and contributors.
+ *
+ * repo-ng 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 3 of the License, or (at your option) any later version.
+ *
+ * repo-ng 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
+ * repo-ng, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef REPO_HANDLES_BASE_HANDLE_HPP
+#define REPO_HANDLES_BASE_HANDLE_HPP
+
+#include "common.hpp"
+
+#include "storage/storage-handle.hpp"
+#include "repo-command-response.hpp"
+#include "repo-command-parameter.hpp"
+
+namespace repo {
+
+class BaseHandle : noncopyable
+{
+
+public:
+ class Error : std::runtime_error
+ {
+ public:
+ explicit
+ Error(const std::string& what)
+ : std::runtime_error(what)
+ {
+ }
+ };
+
+public:
+ BaseHandle(Face& face, StorageHandle& storageHandle, KeyChain& keyChain, Scheduler& scheduler)
+ : m_face(face)
+ , m_storageHandle(storageHandle)
+ , m_keyChain(keyChain)
+ , m_scheduler(scheduler)
+ {
+ }
+
+ virtual void
+ listen(const Name& prefix) = 0;
+
+protected:
+
+ inline Face&
+ getFace()
+ {
+ return m_face;
+ }
+
+ inline StorageHandle&
+ getStorageHandle()
+ {
+ return m_storageHandle;
+ }
+
+ inline Scheduler&
+ getScheduler()
+ {
+ return m_scheduler;
+ }
+
+ uint64_t
+ generateProcessId();
+
+ void
+ reply(const Interest& commandInterest, const RepoCommandResponse& response);
+
+
+ /**
+ * @brief extract RepoCommandParameter from a command Interest.
+ * @param interest command Interest
+ * @param prefix Name prefix up to command-verb
+ * @param[out] parameter parsed parameter
+ * @throw RepoCommandParameter::Error parse error
+ */
+ void
+ extractParameter(const Interest& interest, const Name& prefix, RepoCommandParameter& parameter);
+
+private:
+
+ Face& m_face;
+ StorageHandle& m_storageHandle;
+ KeyChain& m_keyChain;
+ Scheduler& m_scheduler;
+};
+
+inline void
+BaseHandle::reply(const Interest& commandInterest, const RepoCommandResponse& response)
+{
+ Data rdata(commandInterest.getName());
+ rdata.setContent(response.wireEncode());
+ m_keyChain.sign(rdata);
+ m_face.put(rdata);
+}
+
+inline void
+BaseHandle::extractParameter(const Interest& interest, const Name& prefix,
+ RepoCommandParameter& parameter)
+{
+ parameter.wireDecode(interest.getName().get(prefix.size()).blockFromValue());
+}
+
+} // namespace repo
+
+#endif // REPO_HANDLES_BASE_HANDLE_HPP