1 files changed, 87 insertions, 0 deletions
diff --git a/src/lib/yang/adaptor_pool.cc b/src/lib/yang/adaptor_pool.cc
new file mode 100644
index 0000000..4a84bc0
--- /dev/null
+++ b/src/lib/yang/adaptor_pool.cc
@@ -0,0 +1,87 @@
+// Copyright (C) 2018-2022 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 <yang/adaptor_pool.h>
+#include <yang/yang_models.h>
+
+using namespace std;
+using namespace isc::data;
+
+namespace isc {
+namespace yang {
+
+AdaptorPool::AdaptorPool() {
+}
+
+AdaptorPool::~AdaptorPool() {
+}
+
+void
+AdaptorPool::canonizePool(ElementPtr pool) {
+    const string& orig = pool->get("pool")->stringValue();
+    vector<char> v;
+    for (char ch : orig) {
+        if ((ch == ' ') || (ch == '\t') || (ch == '\n')) {
+            continue;
+        } else if (ch == '-') {
+            v.push_back(' ');
+            v.push_back(ch);
+            v.push_back(' ');
+        } else {
+            v.push_back(ch);
+        }
+    }
+    string canon;
+    canon.assign(v.begin(), v.end());
+    if (orig != canon) {
+        pool->set("pool", Element::create(canon));
+    }
+}
+
+void
+AdaptorPool::fromSubnet(const string& model, ConstElementPtr subnet,
+                        ConstElementPtr pools) {
+    if (model == IETF_DHCPV6_SERVER) {
+        fromSubnetIetf6(subnet, pools);
+    } else if ((model != KEA_DHCP4_SERVER) &&
+               (model != KEA_DHCP6_SERVER)) {
+        isc_throw(NotImplemented,
+                  "fromSubnet not implemented for the model: " << model);
+    }
+}
+
+void
+AdaptorPool::fromSubnetIetf6(ConstElementPtr subnet, ConstElementPtr pools) {
+    Adaptor::fromParent("valid-lifetime", subnet, pools);
+    Adaptor::fromParent("preferred-lifetime", subnet, pools);
+    Adaptor::fromParent("renew-timer", subnet, pools);
+    Adaptor::fromParent("rebind-timer", subnet, pools);
+}
+
+void
+AdaptorPool::toSubnet(const string& model, ElementPtr subnet,
+                      ConstElementPtr pools) {
+    if (model == IETF_DHCPV6_SERVER) {
+        toSubnetIetf6(subnet, pools);
+    } else if ((model != KEA_DHCP4_SERVER) &&
+               (model != KEA_DHCP6_SERVER)) {
+        isc_throw(NotImplemented,
+                  "toSubnet not implemented for the model: " << model);
+    }
+}
+
+void
+AdaptorPool::toSubnetIetf6(ElementPtr subnet, ConstElementPtr pools) {
+    Adaptor::toParent("valid-lifetime", subnet, pools);
+    Adaptor::toParent("preferred-lifetime", subnet, pools);
+    Adaptor::toParent("renew-timer", subnet, pools);
+    Adaptor::toParent("rebind-timer", subnet, pools);
+}
+
+}  // end of namespace isc::yang
+}  // end of namespace isc