Added interface IRxStorage and RxBasicStorage class.

src/backend/common/Tags.h

@@ -38,6 +38,11 @@ const char *ocl_tag();
 #endif
 
 
+#ifdef XMRIG_ALGO_RANDOMX
+const char *rx_tag();
+#endif
+
+
 } // namespace xmrig
 
 

src/backend/common/common.cmake

@@ -3,6 +3,7 @@ set(HEADERS_BACKEND_COMMON
     src/backend/common/Tags.h
     src/backend/common/interfaces/IBackend.h
     src/backend/common/interfaces/IRxListener.h
+    src/backend/common/interfaces/IRxStorage.h
     src/backend/common/interfaces/IThread.h
     src/backend/common/interfaces/IWorker.h
     src/backend/common/misc/PciTopology.h

src/backend/common/interfaces/IRxStorage.h

@@ -0,0 +1,53 @@
+/* XMRig
+ * Copyright 2010      Jeff Garzik <jgarzik@pobox.com>
+ * Copyright 2012-2014 pooler      <pooler@litecoinpool.org>
+ * Copyright 2014      Lucas Jones <https://github.com/lucasjones>
+ * Copyright 2014-2016 Wolf9466    <https://github.com/OhGodAPet>
+ * Copyright 2016      Jay D Dee   <jayddee246@gmail.com>
+ * Copyright 2016-2018 XMRig       <support@xmrig.com>
+ *
+ *   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 3 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef XMRIG_IRXSTORAGE_H
+#define XMRIG_IRXSTORAGE_H
+
+
+#include <cstdint>
+#include <utility>
+
+
+namespace xmrig {
+
+
+class Job;
+class RxDataset;
+class RxSeed;
+
+
+class IRxStorage
+{
+public:
+    virtual ~IRxStorage() = default;
+
+    virtual RxDataset *dataset(const Job &job, uint32_t nodeId) const       = 0;
+    virtual std::pair<uint32_t, uint32_t> hugePages() const                 = 0;
+    virtual void init(const RxSeed &seed, uint32_t threads, bool hugePages) = 0;
+};
+
+
+} /* namespace xmrig */
+
+
+#endif // XMRIG_IRXSTORAGE_H