Moving DHCP to onos branch. REST API included, GUI to be added later.
Change-Id: Id52781ba93d48ad1d56097a9ceff7613a190c48e
diff --git a/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPLeaseDetails.java b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPLeaseDetails.java
new file mode 100644
index 0000000..ca70418
--- /dev/null
+++ b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPLeaseDetails.java
@@ -0,0 +1,41 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.dhcp.cli;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.dhcp.DHCPService;
+
+/**
+ * Lists all the default lease parameters offered by the DHCP Server.
+ */
+@Command(scope = "onos", name = "dhcp-lease",
+ description = "Lists all the default lease parameters offered by the DHCP Server")
+public class DHCPLeaseDetails extends AbstractShellCommand {
+
+ private static final String DHCP_LEASE_FORMAT = "Lease Time: %ds\nRenewal Time: %ds\nRebinding Time: %ds";
+
+ @Override
+ protected void execute() {
+
+ DHCPService dhcpService = AbstractShellCommand.get(DHCPService.class);
+ int leaseTime = dhcpService.getLeaseTime();
+ int renewTime = dhcpService.getRenewalTime();
+ int rebindTime = dhcpService.getRebindingTime();
+
+ print(DHCP_LEASE_FORMAT, leaseTime, renewTime, rebindTime);
+ }
+}
diff --git a/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPListAllMappings.java b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPListAllMappings.java
new file mode 100644
index 0000000..38efa96
--- /dev/null
+++ b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPListAllMappings.java
@@ -0,0 +1,44 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.dhcp.cli;
+
+import org.apache.karaf.shell.commands.Command;
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.MacAddress;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.dhcp.DHCPService;
+
+import java.util.Map;
+
+/**
+ * Lists all the MacAddress to IP Address mappings held by the DHCP Server.
+ */
+@Command(scope = "onos", name = "dhcp-list",
+ description = "Lists all the MAC to IP mappings held by the DHCP Server")
+public class DHCPListAllMappings extends AbstractShellCommand {
+
+ private static final String DHCP_MAPPING_FORMAT = "MAC ID: %s -> IP ASSIGNED %s";
+ @Override
+ protected void execute() {
+
+ DHCPService dhcpService = AbstractShellCommand.get(DHCPService.class);
+ Map<MacAddress, Ip4Address> allocationMap = dhcpService.listMapping();
+
+ for (Map.Entry<MacAddress, Ip4Address> entry : allocationMap.entrySet()) {
+ print(DHCP_MAPPING_FORMAT, entry.getKey().toString(), entry.getValue().toString());
+ }
+ }
+}
diff --git a/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPRemoveStaticMapping.java b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPRemoveStaticMapping.java
new file mode 100644
index 0000000..f558905
--- /dev/null
+++ b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPRemoveStaticMapping.java
@@ -0,0 +1,56 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.dhcp.cli;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onlab.packet.MacAddress;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.dhcp.DHCPService;
+
+/**
+ * Removes a static MAC Address to IP Mapping from the DHCP Server.
+ */
+@Command(scope = "onos", name = "dhcp-remove-static-mapping",
+ description = "Removes a static MAC Address to IP Mapping from the DHCP Server")
+public class DHCPRemoveStaticMapping extends AbstractShellCommand {
+
+ @Argument(index = 0, name = "macAddr",
+ description = "MAC Address of the client",
+ required = true, multiValued = false)
+ String macAddr = null;
+
+ private static final String DHCP_SUCCESS = "Static Mapping Successfully Removed.";
+ private static final String DHCP_FAILURE = "Static Mapping Removal Failed. " +
+ "Either the mapping does not exist or it is not static.";
+
+ @Override
+ protected void execute() {
+ DHCPService dhcpService = AbstractShellCommand.get(DHCPService.class);
+
+ try {
+ MacAddress macID = MacAddress.valueOf(macAddr);
+ if (dhcpService.removeStaticMapping(macID)) {
+ print(DHCP_SUCCESS);
+ } else {
+ print(DHCP_FAILURE);
+ }
+
+ } catch (IllegalArgumentException e) {
+ print(e.getMessage());
+ }
+ }
+}
diff --git a/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPSetStaticMapping.java b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPSetStaticMapping.java
new file mode 100644
index 0000000..3f2ad29
--- /dev/null
+++ b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/DHCPSetStaticMapping.java
@@ -0,0 +1,61 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.dhcp.cli;
+
+import org.apache.karaf.shell.commands.Argument;
+import org.apache.karaf.shell.commands.Command;
+import org.onlab.packet.Ip4Address;
+import org.onlab.packet.MacAddress;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.dhcp.DHCPService;
+
+/**
+ * Registers a static MAC Address to IP Mapping with the DHCP Server.
+ */
+@Command(scope = "onos", name = "dhcp-set-static-mapping",
+ description = "Registers a static MAC Address to IP Mapping with the DHCP Server")
+public class DHCPSetStaticMapping extends AbstractShellCommand {
+
+ @Argument(index = 0, name = "macAddr",
+ description = "MAC Address of the client",
+ required = true, multiValued = false)
+ String macAddr = null;
+
+ @Argument(index = 1, name = "ipAddr",
+ description = "IP Address requested for static mapping",
+ required = true, multiValued = false)
+ String ipAddr = null;
+
+ private static final String DHCP_SUCCESS = "Static Mapping Successfully Added.";
+ private static final String DHCP_FAILURE = "Static Mapping Failed. The IP maybe unavailable.";
+ @Override
+ protected void execute() {
+ DHCPService dhcpService = AbstractShellCommand.get(DHCPService.class);
+
+ try {
+ MacAddress macID = MacAddress.valueOf(macAddr);
+ Ip4Address ipAddress = Ip4Address.valueOf(ipAddr);
+ if (dhcpService.setStaticMapping(macID, ipAddress)) {
+ print(DHCP_SUCCESS);
+ } else {
+ print(DHCP_FAILURE);
+ }
+
+ } catch (IllegalArgumentException e) {
+ print(e.getMessage());
+ }
+ }
+}
diff --git a/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/FreeIPCompleter.java b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/FreeIPCompleter.java
new file mode 100644
index 0000000..a21b985
--- /dev/null
+++ b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/FreeIPCompleter.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.dhcp.cli;
+
+import org.apache.karaf.shell.console.Completer;
+import org.apache.karaf.shell.console.completer.StringsCompleter;
+import org.onlab.packet.Ip4Address;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.dhcp.DHCPService;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.SortedSet;
+
+/**
+ * Free IP Completer.
+ */
+public class FreeIPCompleter implements Completer {
+
+ @Override
+ public int complete(String buffer, int cursor, List<String> candidates) {
+ // Delegate string completer
+ StringsCompleter delegate = new StringsCompleter();
+ DHCPService dhcpService = AbstractShellCommand.get(DHCPService.class);
+ Iterator<Ip4Address> it = dhcpService.getAvailableIPs().iterator();
+ SortedSet<String> strings = delegate.getStrings();
+
+ while (it.hasNext()) {
+ strings.add(it.next().toString());
+ }
+
+ // Now let the completer do the work for figuring out what to offer.
+ return delegate.complete(buffer, cursor, candidates);
+ }
+}
diff --git a/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/MacIdCompleter.java b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/MacIdCompleter.java
new file mode 100644
index 0000000..d6cd73a
--- /dev/null
+++ b/apps/onos-app-dhcp/src/main/java/org/onosproject/dhcp/cli/MacIdCompleter.java
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2014 Open Networking Laboratory
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.onosproject.dhcp.cli;
+
+import org.apache.karaf.shell.console.Completer;
+import org.apache.karaf.shell.console.completer.StringsCompleter;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.net.Host;
+import org.onosproject.net.host.HostService;
+
+import java.util.Iterator;
+import java.util.List;
+import java.util.SortedSet;
+
+/**
+ * MAC ID Completer.
+ */
+public class MacIdCompleter implements Completer {
+
+ @Override
+ public int complete(String buffer, int cursor, List<String> candidates) {
+ // Delegate string completer
+ StringsCompleter delegate = new StringsCompleter();
+ HostService service = AbstractShellCommand.get(HostService.class);
+ Iterator<Host> it = service.getHosts().iterator();
+ SortedSet<String> strings = delegate.getStrings();
+
+ while (it.hasNext()) {
+ strings.add(it.next().mac().toString());
+ }
+
+ // Now let the completer do the work for figuring out what to offer.
+ return delegate.complete(buffer, cursor, candidates);
+ }
+}