do some file move and rename
Change-Id: I034ea026c52c588966d2c66fcb3d3deea2e40102
diff --git a/src/ca-storage/ca-memory.cpp b/src/ca-storage/ca-memory.cpp
new file mode 100644
index 0000000..1fe27e1
--- /dev/null
+++ b/src/ca-storage/ca-memory.cpp
@@ -0,0 +1,100 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2017-2020, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert 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.
+ *
+ * ndncert 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 copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#include "ca-memory.hpp"
+
+#include <ndn-cxx/security/v2/validation-policy.hpp>
+
+namespace ndn {
+namespace ndncert {
+
+const std::string
+CaMemory::STORAGE_TYPE = "ca-storage-memory";
+
+NDNCERT_REGISTER_CA_STORAGE(CaMemory);
+
+CaMemory::CaMemory(const Name& caName, const std::string& path)
+ : CaStorage()
+{
+}
+
+CaState
+CaMemory::getRequest(const std::string& requestId)
+{
+ auto search = m_requests.find(requestId);
+ if (search == m_requests.end()) {
+ BOOST_THROW_EXCEPTION(std::runtime_error("Request " + requestId + " doest not exists"));
+ }
+ return search->second;
+}
+
+void
+CaMemory::addRequest(const CaState& request)
+{
+ auto search = m_requests.find(request.m_requestId);
+ if (search == m_requests.end()) {
+ m_requests[request.m_requestId] = request;
+ }
+ else {
+ BOOST_THROW_EXCEPTION(std::runtime_error("Request " + request.m_requestId + " already exists"));
+ }
+}
+
+void
+CaMemory::updateRequest(const CaState& request)
+{
+ m_requests[request.m_requestId].m_status = request.m_status;
+ m_requests[request.m_requestId].m_challengeState = request.m_challengeState;
+}
+
+void
+CaMemory::deleteRequest(const std::string& requestId)
+{
+ auto search = m_requests.find(requestId);
+ auto keyName = search->second.m_cert.getKeyName();
+ if (search != m_requests.end()) {
+ m_requests.erase(search);
+ }
+}
+
+std::list<CaState>
+CaMemory::listAllRequests()
+{
+ std::list<CaState> result;
+ for (const auto& entry : m_requests) {
+ result.push_back(entry.second);
+ }
+ return result;
+}
+
+std::list<CaState>
+CaMemory::listAllRequests(const Name& caName)
+{
+ std::list<CaState> result;
+ for (const auto& entry : m_requests) {
+ if (entry.second.m_caPrefix == caName) {
+ result.push_back(entry.second);
+ }
+ }
+ return result;
+}
+
+} // namespace ndncert
+} // namespace ndn
diff --git a/src/ca-storage/ca-memory.hpp b/src/ca-storage/ca-memory.hpp
new file mode 100644
index 0000000..842121b
--- /dev/null
+++ b/src/ca-storage/ca-memory.hpp
@@ -0,0 +1,67 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2017-2020, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert 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.
+ *
+ * ndncert 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 copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#ifndef NDNCERT_CA_DETAIL_CA_MEMORY_HPP
+#define NDNCERT_CA_DETAIL_CA_MEMORY_HPP
+
+#include "ca-storage.hpp"
+
+namespace ndn {
+namespace ndncert {
+
+class CaMemory : public CaStorage
+{
+public:
+ CaMemory(const Name& caName = Name(), const std::string& path = "");
+ const static std::string STORAGE_TYPE;
+
+public:
+ /**
+ * @throw if request cannot be fetched from underlying data storage
+ */
+ CaState
+ getRequest(const std::string& requestId) override;
+
+ /**
+ * @throw if there is an existing request with the same request ID
+ */
+ void
+ addRequest(const CaState& request) override;
+
+ void
+ updateRequest(const CaState& request) override;
+
+ void
+ deleteRequest(const std::string& requestId) override;
+
+ std::list<CaState>
+ listAllRequests() override;
+
+ std::list<CaState>
+ listAllRequests(const Name& caName) override;
+
+private:
+ std::map<Name, CaState> m_requests;
+};
+
+} // namespace ndncert
+} // namespace ndn
+
+#endif // NDNCERT_CA_DETAIL_CA_MEMORY_HPP
diff --git a/src/ca-storage/ca-sqlite.cpp b/src/ca-storage/ca-sqlite.cpp
new file mode 100644
index 0000000..8292f36
--- /dev/null
+++ b/src/ca-storage/ca-sqlite.cpp
@@ -0,0 +1,288 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2017-2020, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert 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.
+ *
+ * ndncert 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 copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#include "ca-sqlite.hpp"
+
+#include <sqlite3.h>
+
+#include <boost/filesystem.hpp>
+#include <ndn-cxx/security/v2/validation-policy.hpp>
+#include <ndn-cxx/util/sqlite3-statement.hpp>
+
+namespace ndn {
+namespace ndncert {
+
+const std::string CaSqlite::STORAGE_TYPE = "ca-storage-sqlite3";
+
+NDNCERT_REGISTER_CA_STORAGE(CaSqlite);
+
+using namespace ndn::util;
+
+static const std::string INITIALIZATION = R"_DBTEXT_(
+CREATE TABLE IF NOT EXISTS
+ CaStates(
+ id INTEGER PRIMARY KEY,
+ request_id TEXT NOT NULL,
+ ca_name BLOB NOT NULL,
+ request_type INTEGER NOT NULL,
+ status INTEGER NOT NULL,
+ cert_request BLOB NOT NULL,
+ challenge_type TEXT,
+ challenge_status TEXT,
+ challenge_tp TEXT,
+ remaining_tries INTEGER,
+ remaining_time INTEGER,
+ challenge_secrets TEXT,
+ encryption_key BLOB NOT NULL
+ );
+CREATE UNIQUE INDEX IF NOT EXISTS
+ CaStateIdIndex ON CaStates(request_id);
+)_DBTEXT_";
+
+CaSqlite::CaSqlite(const Name& caName, const std::string& path)
+ : CaStorage()
+{
+ // Determine the path of sqlite db
+ boost::filesystem::path dbDir;
+ if (!path.empty()) {
+ dbDir = boost::filesystem::path(path);
+ }
+ else {
+ std::string dbName = caName.toUri();
+ std::replace(dbName.begin(), dbName.end(), '/', '_');
+ dbName += ".db";
+ if (getenv("HOME") != nullptr) {
+ dbDir = boost::filesystem::path(getenv("HOME")) / ".ndncert";
+ }
+ else {
+ dbDir = boost::filesystem::current_path() / ".ndncert";
+ }
+ boost::filesystem::create_directories(dbDir);
+ dbDir /= dbName;
+ }
+
+ // open and initialize database
+ int result = sqlite3_open_v2(dbDir.c_str(), &m_database,
+ SQLITE_OPEN_READWRITE | SQLITE_OPEN_CREATE,
+#ifdef NDN_CXX_DISABLE_SQLITE3_FS_LOCKING
+ "unix-dotfile"
+#else
+ nullptr
+#endif
+ );
+ if (result != SQLITE_OK)
+ BOOST_THROW_EXCEPTION(std::runtime_error("CaSqlite DB cannot be opened/created: " + dbDir.string()));
+
+ // initialize database specific tables
+ char* errorMessage = nullptr;
+ result = sqlite3_exec(m_database, INITIALIZATION.data(),
+ nullptr, nullptr, &errorMessage);
+ if (result != SQLITE_OK && errorMessage != nullptr) {
+ sqlite3_free(errorMessage);
+ BOOST_THROW_EXCEPTION(std::runtime_error("CaSqlite DB cannot be initialized"));
+ }
+}
+
+CaSqlite::~CaSqlite()
+{
+ sqlite3_close(m_database);
+}
+
+CaState
+CaSqlite::getRequest(const std::string& requestId)
+{
+ Sqlite3Statement statement(m_database,
+ R"_SQLTEXT_(SELECT id, ca_name, status,
+ challenge_status, cert_request,
+ challenge_type, challenge_secrets,
+ challenge_tp, remaining_tries, remaining_time, request_type, encryption_key
+ FROM CaStates where request_id = ?)_SQLTEXT_");
+ statement.bind(1, requestId, SQLITE_TRANSIENT);
+
+ if (statement.step() == SQLITE_ROW) {
+ Name caName(statement.getBlock(1));
+ auto status = static_cast<Status>(statement.getInt(2));
+ auto challengeStatus = statement.getString(3);
+ security::v2::Certificate cert(statement.getBlock(4));
+ auto challengeType = statement.getString(5);
+ auto challengeSecrets = statement.getString(6);
+ auto challengeTp = statement.getString(7);
+ auto remainingTries = statement.getInt(8);
+ auto remainingTime = statement.getInt(9);
+ auto requestType = static_cast<RequestType>(statement.getInt(10));
+ auto encryptionKey = statement.getBlock(11);
+ if (challengeType != "") {
+ return CaState(caName, requestId, requestType, status, cert,
+ challengeType, challengeStatus, time::fromIsoString(challengeTp),
+ remainingTries, time::seconds(remainingTime),
+ convertString2Json(challengeSecrets), encryptionKey);
+ }
+ else {
+ return CaState(caName, requestId, requestType, status, cert, encryptionKey);
+ }
+ }
+ else {
+ BOOST_THROW_EXCEPTION(std::runtime_error("Request " + requestId + " cannot be fetched from database"));
+ }
+}
+
+void
+CaSqlite::addRequest(const CaState& request)
+{
+ Sqlite3Statement statement(
+ m_database,
+ R"_SQLTEXT_(INSERT OR ABORT INTO CaStates (request_id, ca_name, status, request_type,
+ cert_request, challenge_type, challenge_status, challenge_secrets,
+ challenge_tp, remaining_tries, remaining_time, encryption_key)
+ values (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?))_SQLTEXT_");
+ statement.bind(1, request.m_requestId, SQLITE_TRANSIENT);
+ statement.bind(2, request.m_caPrefix.wireEncode(), SQLITE_TRANSIENT);
+ statement.bind(3, static_cast<int>(request.m_status));
+ statement.bind(4, static_cast<int>(request.m_requestType));
+ statement.bind(5, request.m_cert.wireEncode(), SQLITE_TRANSIENT);
+ statement.bind(12, request.m_encryptionKey, SQLITE_TRANSIENT);
+ if (request.m_challengeState) {
+ statement.bind(6, request.m_challengeType, SQLITE_TRANSIENT);
+ statement.bind(7, request.m_challengeState->m_challengeStatus, SQLITE_TRANSIENT);
+ statement.bind(8, convertJson2String(request.m_challengeState->m_secrets),
+ SQLITE_TRANSIENT);
+ statement.bind(9, time::toIsoString(request.m_challengeState->m_timestamp), SQLITE_TRANSIENT);
+ statement.bind(10, request.m_challengeState->m_remainingTries);
+ statement.bind(11, request.m_challengeState->m_remainingTime.count());
+ }
+ if (statement.step() != SQLITE_DONE) {
+ BOOST_THROW_EXCEPTION(std::runtime_error("Request " + request.m_requestId + " cannot be added to database"));
+ }
+}
+
+void
+CaSqlite::updateRequest(const CaState& request)
+{
+ Sqlite3Statement statement(m_database,
+ R"_SQLTEXT_(UPDATE CaStates
+ SET status = ?, challenge_type = ?, challenge_status = ?, challenge_secrets = ?,
+ challenge_tp = ?, remaining_tries = ?, remaining_time = ?
+ WHERE request_id = ?)_SQLTEXT_");
+ statement.bind(1, static_cast<int>(request.m_status));
+ statement.bind(2, request.m_challengeType, SQLITE_TRANSIENT);
+ if (request.m_challengeState) {
+ statement.bind(3, request.m_challengeState->m_challengeStatus, SQLITE_TRANSIENT);
+ statement.bind(4, convertJson2String(request.m_challengeState->m_secrets),
+ SQLITE_TRANSIENT);
+ statement.bind(5, time::toIsoString(request.m_challengeState->m_timestamp), SQLITE_TRANSIENT);
+ statement.bind(6, request.m_challengeState->m_remainingTries);
+ statement.bind(7, request.m_challengeState->m_remainingTime.count());
+ }
+ else {
+ statement.bind(3, "", SQLITE_TRANSIENT);
+ statement.bind(4, "", SQLITE_TRANSIENT);
+ statement.bind(5, "", SQLITE_TRANSIENT);
+ statement.bind(6, 0);
+ statement.bind(7, 0);
+ }
+ statement.bind(8, request.m_requestId, SQLITE_TRANSIENT);
+
+ if (statement.step() != SQLITE_DONE) {
+ addRequest(request);
+ }
+}
+
+std::list<CaState>
+CaSqlite::listAllRequests()
+{
+ std::list<CaState> result;
+ Sqlite3Statement statement(m_database, R"_SQLTEXT_(SELECT id, request_id, ca_name, status,
+ challenge_status, cert_request, challenge_type, challenge_secrets,
+ challenge_tp, remaining_tries, remaining_time, request_type, encryption_key
+ FROM CaStates)_SQLTEXT_");
+ while (statement.step() == SQLITE_ROW) {
+ auto requestId = statement.getString(1);
+ Name caName(statement.getBlock(2));
+ auto status = static_cast<Status>(statement.getInt(3));
+ auto challengeStatus = statement.getString(4);
+ security::v2::Certificate cert(statement.getBlock(5));
+ auto challengeType = statement.getString(6);
+ auto challengeSecrets = statement.getString(7);
+ auto challengeTp = statement.getString(8);
+ auto remainingTries = statement.getInt(9);
+ auto remainingTime = statement.getInt(10);
+ auto requestType = static_cast<RequestType>(statement.getInt(11));
+ auto encryptionKey = statement.getBlock(12);
+ if (challengeType != "") {
+ result.push_back(CaState(caName, requestId, requestType, status, cert,
+ challengeType, challengeStatus, time::fromIsoString(challengeTp),
+ remainingTries, time::seconds(remainingTime),
+ convertString2Json(challengeSecrets), encryptionKey));
+ }
+ else {
+ result.push_back(CaState(caName, requestId, requestType, status, cert, encryptionKey));
+ }
+ }
+ return result;
+}
+
+std::list<CaState>
+CaSqlite::listAllRequests(const Name& caName)
+{
+ std::list<CaState> result;
+ Sqlite3Statement statement(m_database,
+ R"_SQLTEXT_(SELECT id, request_id, ca_name, status,
+ challenge_status, cert_request, challenge_type, challenge_secrets,
+ challenge_tp, remaining_tries, remaining_time, request_type, encryption_key
+ FROM CaStates WHERE ca_name = ?)_SQLTEXT_");
+ statement.bind(1, caName.wireEncode(), SQLITE_TRANSIENT);
+
+ while (statement.step() == SQLITE_ROW) {
+ auto requestId = statement.getString(1);
+ Name caName(statement.getBlock(2));
+ auto status = static_cast<Status>(statement.getInt(3));
+ auto challengeStatus = statement.getString(4);
+ security::v2::Certificate cert(statement.getBlock(5));
+ auto challengeType = statement.getString(6);
+ auto challengeSecrets = statement.getString(7);
+ auto challengeTp = statement.getString(8);
+ auto remainingTries = statement.getInt(9);
+ auto remainingTime = statement.getInt(10);
+ auto requestType = static_cast<RequestType>(statement.getInt(11));
+ auto encryptionKey = statement.getBlock(12);
+ if (challengeType != "") {
+ result.push_back(CaState(caName, requestId, requestType, status, cert,
+ challengeType, challengeStatus, time::fromIsoString(challengeTp),
+ remainingTries, time::seconds(remainingTime),
+ convertString2Json(challengeSecrets), encryptionKey));
+ }
+ else {
+ result.push_back(CaState(caName, requestId, requestType, status, cert, encryptionKey));
+ }
+ }
+ return result;
+}
+
+void
+CaSqlite::deleteRequest(const std::string& requestId)
+{
+ Sqlite3Statement statement(m_database,
+ R"_SQLTEXT_(DELETE FROM CaStates WHERE request_id = ?)_SQLTEXT_");
+ statement.bind(1, requestId, SQLITE_TRANSIENT);
+ statement.step();
+}
+
+} // namespace ndncert
+} // namespace ndn
diff --git a/src/ca-storage/ca-sqlite.hpp b/src/ca-storage/ca-sqlite.hpp
new file mode 100644
index 0000000..5d12188
--- /dev/null
+++ b/src/ca-storage/ca-sqlite.hpp
@@ -0,0 +1,73 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/*
+ * Copyright (c) 2017-2020, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert 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.
+ *
+ * ndncert 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 copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#ifndef NDNCERT_CA_DETAIL_CA_SQLITE_HPP
+#define NDNCERT_CA_DETAIL_CA_SQLITE_HPP
+
+#include "ca-storage.hpp"
+
+struct sqlite3;
+
+namespace ndn {
+namespace ndncert {
+
+class CaSqlite : public CaStorage
+{
+public:
+ const static std::string STORAGE_TYPE;
+
+ explicit
+ CaSqlite(const Name& caName, const std::string& path = "");
+
+ ~CaSqlite();
+
+public:
+ /**
+ * @throw if request cannot be fetched from underlying data storage
+ */
+ CaState
+ getRequest(const std::string& requestId) override;
+
+ /**
+ * @throw if there is an existing request with the same request ID
+ */
+ void
+ addRequest(const CaState& request) override;
+
+ void
+ updateRequest(const CaState& request) override;
+
+ void
+ deleteRequest(const std::string& requestId) override;
+
+ std::list<CaState>
+ listAllRequests() override;
+
+ std::list<CaState>
+ listAllRequests(const Name& caName) override;
+
+private:
+ sqlite3* m_database;
+};
+
+} // namespace ndncert
+} // namespace ndn
+
+#endif // NDNCERT_CA_DETAIL_CA_SQLITE_HPP
diff --git a/src/ca-storage/ca-storage.cpp b/src/ca-storage/ca-storage.cpp
new file mode 100644
index 0000000..dfcced2
--- /dev/null
+++ b/src/ca-storage/ca-storage.cpp
@@ -0,0 +1,42 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2017-2019, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert 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.
+ *
+ * ndncert 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 copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#include "ca-storage/ca-storage.hpp"
+
+namespace ndn {
+namespace ndncert {
+
+unique_ptr<CaStorage>
+CaStorage::createCaStorage(const std::string& caStorageType, const Name& caName, const std::string& path)
+{
+ CaStorageFactory& factory = getFactory();
+ auto i = factory.find(caStorageType);
+ return i == factory.end() ? nullptr : i->second(caName, path);
+}
+
+CaStorage::CaStorageFactory&
+CaStorage::getFactory()
+{
+ static CaStorage::CaStorageFactory factory;
+ return factory;
+}
+
+} // namespace ndncert
+} // namespace ndn
diff --git a/src/ca-storage/ca-storage.hpp b/src/ca-storage/ca-storage.hpp
new file mode 100644
index 0000000..7fbc1ec
--- /dev/null
+++ b/src/ca-storage/ca-storage.hpp
@@ -0,0 +1,95 @@
+/* -*- Mode:C++; c-file-style:"gnu"; indent-tabs-mode:nil; -*- */
+/**
+ * Copyright (c) 2017-2019, Regents of the University of California.
+ *
+ * This file is part of ndncert, a certificate management system based on NDN.
+ *
+ * ndncert 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.
+ *
+ * ndncert 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 copies of the GNU General Public License along with
+ * ndncert, e.g., in COPYING.md file. If not, see <http://www.gnu.org/licenses/>.
+ *
+ * See AUTHORS.md for complete list of ndncert authors and contributors.
+ */
+
+#ifndef NDNCERT_CA_STORAGE_HPP
+#define NDNCERT_CA_STORAGE_HPP
+
+#include "ca-state.hpp"
+
+namespace ndn {
+namespace ndncert {
+
+class CaStorage : noncopyable
+{
+public: // request related
+ /**
+ * @throw if request cannot be fetched from underlying data storage
+ */
+ virtual CaState
+ getRequest(const std::string& requestId) = 0;
+
+ /**
+ * @throw if there is an existing request with the same request ID
+ */
+ virtual void
+ addRequest(const CaState& request) = 0;
+
+ virtual void
+ updateRequest(const CaState& request) = 0;
+
+ virtual void
+ deleteRequest(const std::string& requestId) = 0;
+
+ virtual std::list<CaState>
+ listAllRequests() = 0;
+
+ virtual std::list<CaState>
+ listAllRequests(const Name& caName) = 0;
+
+public: // factory
+ template<class CaStorageType>
+ static void
+ registerCaStorage(const std::string& caStorageType = CaStorageType::STORAGE_TYPE)
+ {
+ CaStorageFactory& factory = getFactory();
+ BOOST_ASSERT(factory.count(caStorageType) == 0);
+ factory[caStorageType] = [] (const Name& caName, const std::string& path) {
+ return make_unique<CaStorageType>(caName, path);
+ };
+ }
+
+ static unique_ptr<CaStorage>
+ createCaStorage(const std::string& caStorageType, const Name& caName, const std::string& path);
+
+ virtual
+ ~CaStorage() = default;
+
+private:
+ using CaStorageCreateFunc = function<unique_ptr<CaStorage> (const Name&, const std::string&)>;
+ using CaStorageFactory = std::map<std::string, CaStorageCreateFunc>;
+
+ static CaStorageFactory&
+ getFactory();
+};
+
+#define NDNCERT_REGISTER_CA_STORAGE(C) \
+static class NdnCert ## C ## CaStorageRegistrationClass \
+{ \
+public: \
+ NdnCert ## C ## CaStorageRegistrationClass() \
+ { \
+ ::ndn::ndncert::CaStorage::registerCaStorage<C>(); \
+ } \
+} g_NdnCert ## C ## CaStorageRegistrationVariable
+
+} // namespace ndncert
+} // namespace ndn
+
+#endif // NDNCERT_CA_STORAGE_HPP