Adding upstream version 2.4.1.upstream/2.4.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 36 insertions, 0 deletions

diff --git a/src/lib/dhcp/packet_queue_mgr4.cc b/src/lib/dhcp/packet_queue_mgr4.cc
new file mode 100644
index 0000000..1918a6d
--- /dev/null
+++ b/src/lib/dhcp/packet_queue_mgr4.cc
@@ -0,0 +1,36 @@
+// Copyright (C) 2018 Internet Systems Consortium, Inc. ("ISC")
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+#include <config.h>
+#include <dhcp/packet_queue_ring.h>
+#include <dhcp/packet_queue_mgr4.h>
+
+#include <boost/scoped_ptr.hpp>
+
+namespace isc {
+namespace dhcp {
+
+const std::string PacketQueueMgr4::DEFAULT_QUEUE_TYPE4 = "kea-ring4";
+
+PacketQueueMgr4::PacketQueueMgr4() {
+    // Register default queue factory
+    registerPacketQueueFactory(DEFAULT_QUEUE_TYPE4, [](data::ConstElementPtr parameters)
+                                          -> PacketQueue4Ptr {
+            size_t capacity;
+            try {
+                capacity = data::SimpleParser::getInteger(parameters, "capacity");
+            } catch (const std::exception& ex) {
+                isc_throw(InvalidQueueParameter, DEFAULT_QUEUE_TYPE4 << " factory:"
+                          " 'capacity' parameter is missing/invalid: " << ex.what());
+            }
+
+            PacketQueue4Ptr queue(new PacketQueueRing4(DEFAULT_QUEUE_TYPE4, capacity));
+            return (queue);
+        });
+}
+
+} // end of isc::dhcp namespace
+} // end of isc namespace