Rearrange sources (#4997)

src/xrpld/app/main/NodeStoreScheduler.cpp

@@ -0,0 +1,67 @@
+//------------------------------------------------------------------------------
+/*
+    This file is part of rippled: https://github.com/ripple/rippled
+    Copyright (c) 2012, 2013 Ripple Labs Inc.
+
+    Permission to use, copy, modify, and/or distribute this software for any
+    purpose  with  or without fee is hereby granted, provided that the above
+    copyright notice and this permission notice appear in all copies.
+
+    THE  SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+    WITH  REGARD  TO  THIS  SOFTWARE  INCLUDING  ALL  IMPLIED  WARRANTIES  OF
+    MERCHANTABILITY  AND  FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+    ANY  SPECIAL ,  DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+    WHATSOEVER  RESULTING  FROM  LOSS  OF USE, DATA OR PROFITS, WHETHER IN AN
+    ACTION  OF  CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+    OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+*/
+//==============================================================================
+
+#include <ripple/app/main/NodeStoreScheduler.h>
+#include <cassert>
+
+namespace ripple {
+
+NodeStoreScheduler::NodeStoreScheduler(JobQueue& jobQueue) : jobQueue_(jobQueue)
+{
+}
+
+void
+NodeStoreScheduler::scheduleTask(NodeStore::Task& task)
+{
+    if (jobQueue_.isStopped())
+        return;
+
+    if (!jobQueue_.addJob(jtWRITE, "NodeObject::store", [&task]() {
+            task.performScheduledTask();
+        }))
+    {
+        // Job not added, presumably because we're shutting down.
+        // Recover by executing the task synchronously.
+        task.performScheduledTask();
+    }
+}
+
+void
+NodeStoreScheduler::onFetch(NodeStore::FetchReport const& report)
+{
+    if (jobQueue_.isStopped())
+        return;
+
+    jobQueue_.addLoadEvents(
+        report.fetchType == NodeStore::FetchType::async ? jtNS_ASYNC_READ
+                                                        : jtNS_SYNC_READ,
+        1,
+        report.elapsed);
+}
+
+void
+NodeStoreScheduler::onBatchWrite(NodeStore::BatchWriteReport const& report)
+{
+    if (jobQueue_.isStopped())
+        return;
+
+    jobQueue_.addLoadEvents(jtNS_WRITE, report.writeCount, report.elapsed);
+}
+
+}  // namespace ripple