Adding upstream version 2.4.1.upstream/2.4.1upstream

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

1 files changed, 69 insertions, 0 deletions

diff --git a/src/lib/dhcpsrv/parsers/expiration_config_parser.cc b/src/lib/dhcpsrv/parsers/expiration_config_parser.cc
new file mode 100644
index 0000000..3bbe333
--- /dev/null
+++ b/src/lib/dhcpsrv/parsers/expiration_config_parser.cc
@@ -0,0 +1,69 @@
+// Copyright (C) 2015-2019 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 <cc/data.h>
+#include <dhcpsrv/cfg_expiration.h>
+#include <dhcpsrv/cfgmgr.h>
+#include <dhcpsrv/parsers/expiration_config_parser.h>
+#include <dhcpsrv/parsers/dhcp_parsers.h>
+#include <boost/foreach.hpp>
+
+using namespace isc::data;
+
+namespace isc {
+namespace dhcp {
+
+void
+ExpirationConfigParser::parse(ConstElementPtr expiration_config) {
+    CfgExpirationPtr cfg = CfgMgr::instance().getStagingCfg()->getCfgExpiration();
+
+    std::string param;
+
+    try {
+        param = "reclaim-timer-wait-time";
+        if (expiration_config->contains(param)) {
+            cfg->setReclaimTimerWaitTime(getInteger(expiration_config, param));
+        }
+
+        param = "flush-reclaimed-timer-wait-time";
+        if (expiration_config->contains(param)) {
+            cfg->setFlushReclaimedTimerWaitTime(getInteger(expiration_config,
+                                                           param));
+        }
+
+        param = "hold-reclaimed-time";
+        if (expiration_config->contains(param)) {
+            cfg->setHoldReclaimedTime(getInteger(expiration_config, param));
+        }
+
+        param = "max-reclaim-leases";
+        if (expiration_config->contains(param)) {
+            cfg->setMaxReclaimLeases(getInteger(expiration_config, param));
+        }
+
+        param = "max-reclaim-time";
+        if (expiration_config->contains(param)) {
+            cfg->setMaxReclaimTime(getInteger(expiration_config, param));
+        }
+
+        param = "unwarned-reclaim-cycles";
+        if (expiration_config->contains(param)) {
+            cfg->setUnwarnedReclaimCycles(
+                getInteger(expiration_config, param));
+        }
+    } catch (const DhcpConfigError&) {
+        throw;
+    } catch (const std::exception& ex) {
+        // Append position of the configuration parameter to the error message.
+        isc_throw(DhcpConfigError, ex.what() << " ("
+                  << getPosition(param, expiration_config) << ")");
+    }
+}
+
+} // end of namespace isc::dhcp
+} // end of namespace isc