[2342] Added MySQL lease manager and null implementation

Also includes first unit test, which fails.

src/lib/dhcp/mysql_lease_mgr.cc

@@ -0,0 +1,122 @@
+// Copyright (C) 2012 Internet Systems Consortium, Inc. ("ISC")
+//
+// 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 ISC DISCLAIMS ALL WARRANTIES WITH
+// REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
+// AND FITNESS.  IN NO EVENT SHALL ISC 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 <config.h>
+
+#include <dhcp/mysql_lease_mgr.h>
+
+namespace isc {
+namespace dhcp {
+
+MySqlLeaseMgr::MySqlLeaseMgr(const LeaseMgr::ParameterMap& parameters) 
+    : LeaseMgr(parameters), major_(0), minor_(0) {
+}
+
+MySqlLeaseMgr::~MySqlLeaseMgr() {
+}
+
+bool
+MySqlLeaseMgr::addLease(Lease4Ptr /* lease */) {
+    return (false);
+}
+
+bool
+MySqlLeaseMgr::addLease(Lease6Ptr /* lease */) {
+    return (false);
+}
+
+Lease4Ptr
+MySqlLeaseMgr::getLease4(isc::asiolink::IOAddress /* addr */,
+                         SubnetID /* subnet_id */) const {
+    return (Lease4Ptr());
+}
+
+Lease4Ptr
+MySqlLeaseMgr::getLease4(isc::asiolink::IOAddress /* addr */) const {
+    return (Lease4Ptr());
+}
+
+Lease4Collection
+MySqlLeaseMgr::getLease4(const HWAddr& /* hwaddr */) const {
+    return (Lease4Collection());
+}
+
+Lease4Ptr
+MySqlLeaseMgr::getLease4(const HWAddr& /* hwaddr */,
+                         SubnetID /* subnet_id */) const {
+    return (Lease4Ptr());
+}
+
+Lease4Collection
+MySqlLeaseMgr::getLease4(const ClientId& /* clientid */) const {
+    return (Lease4Collection());
+}
+
+Lease4Ptr
+MySqlLeaseMgr::getLease4(const ClientId& /* clientid */,
+                         SubnetID /* subnet_id */) const {
+    return (Lease4Ptr());
+}
+
+Lease6Ptr
+MySqlLeaseMgr::getLease6(isc::asiolink::IOAddress /* addr */) const {
+    return (Lease6Ptr());
+}
+
+Lease6Collection
+MySqlLeaseMgr::getLease6(const DUID& /* duid */, uint32_t /* iaid */) const {
+    return (Lease6Collection());
+}
+
+Lease6Ptr
+MySqlLeaseMgr::getLease6(const DUID& /* duid */, uint32_t /* iaid */,
+                         SubnetID /* subnet_id */) const {
+    return (Lease6Ptr());
+}
+
+void
+MySqlLeaseMgr::updateLease4(Lease4Ptr /* lease4 */) {
+}
+
+void
+MySqlLeaseMgr::updateLease6(Lease6Ptr /* lease6 */) {
+}
+
+bool
+MySqlLeaseMgr::deleteLease4(uint32_t /* addr */) {
+    return (false);
+}
+
+bool
+MySqlLeaseMgr::deleteLease6(isc::asiolink::IOAddress /* addr */) {
+    return (false);
+}
+
+std::string
+MySqlLeaseMgr::getName() const {
+    return (std::string(""));
+}
+
+std::string
+MySqlLeaseMgr::getDescription() const {
+    return (std::string(""));
+}
+
+std::pair<uint32_t, uint32_t>
+MySqlLeaseMgr::getVersion() const {
+    return (std::make_pair(major_, minor_));
+}
+
+}; // end of isc::dhcp namespace
+}; // end of isc namespace