[ONOS-2162][ONOS-2259]-- OVSDB- The implementation of OvsdbProviderService

and OvsdbClientService.

Change-Id: I3e04d7c111adf16201f8ad7ec732eb81de05b960

@@ -31,6 +31,11 @@
             <artifactId>netty-transport-native-epoll</artifactId>
             <version>${netty4.version}</version>
         </dependency>
+        <dependency>
+            <groupId>org.onosproject</groupId>
+            <artifactId>onos-ovsdb-rfc</artifactId>
+            <version>${project.version}</version>
+        </dependency>
     </dependencies>
 
 </project>

@@ -15,14 +15,24 @@
  */
 package org.onosproject.ovsdb.controller;
 
+import java.util.List;
 import java.util.Set;
 
 import org.onlab.packet.IpAddress;
 
+import org.onosproject.ovsdb.rfc.jsonrpc.OvsdbRPC;
+import org.onosproject.ovsdb.rfc.message.OperationResult;
+import org.onosproject.ovsdb.rfc.message.TableUpdates;
+import org.onosproject.ovsdb.rfc.notation.Row;
+import org.onosproject.ovsdb.rfc.operations.Operation;
+import org.onosproject.ovsdb.rfc.schema.DatabaseSchema;
+
+import com.google.common.util.concurrent.ListenableFuture;
+
 /**
  * Represents to provider facing side of a node.
  */
-public interface OvsdbClientService {
+public interface OvsdbClientService extends OvsdbRPC {
     /**
      * Gets the node identifier.
      *
@@ -104,4 +114,111 @@ public interface OvsdbClientService {
      */
     boolean isConnected();
 
+    /**
+     * Gets the Bridge uuid.
+     *
+     * @param bridgeName bridge name
+     * @return bridge uuid, empty if no uuid is find
+     */
+    String getBridgeUuid(String bridgeName);
+
+    /**
+     * Gets the Port uuid.
+     *
+     * @param portName port name
+     * @param bridgeUuid bridge uuid
+     * @return port uuid, empty if no uuid is find
+     */
+    String getPortUuid(String portName, String bridgeUuid);
+
+    /**
+     * Gets the Interface uuid.
+     *
+     * @param portUuid port uuid
+     * @param portName port name
+     * @return interface uuid, empty if no uuid is find
+     */
+    String getInterfaceUuid(String portUuid, String portName);
+
+    /**
+     * Gets the Controller uuid.
+     *
+     * @param controllerName controller name
+     * @param controllerTarget controller target
+     * @return controller uuid, empty if no uuid is find
+     */
+    String getControllerUuid(String controllerName, String controllerTarget);
+
+    /**
+     * Gets the Ovs uuid.
+     *
+     * @param dbName database name
+     * @return ovs uuid, empty if no uuid is find
+     */
+    String getOvsUuid(String dbName);
+
+    /**
+     * Gets the ovsdb database schema.
+     *
+     * @param dbName database name
+     * @return database schema
+     */
+    ListenableFuture<DatabaseSchema> getOvsdbSchema(String dbName);
+
+    /**
+     * Gets the ovsdb table updates.
+     *
+     * @param dbName database name
+     * @param id random uuid
+     * @return table updates
+     */
+    ListenableFuture<TableUpdates> monitorTables(String dbName, String id);
+
+    /**
+     * Gets the ovsdb config operation result.
+     *
+     * @param dbName database name
+     * @param operations the list of operations
+     * @return operation results
+     */
+    ListenableFuture<List<OperationResult>> transactConfig(String dbName,
+                                                           List<Operation> operations);
+
+    /**
+     * Gets the ovsdb database schema from local.
+     *
+     * @param  dbName database name
+     * @return database schema
+     */
+    DatabaseSchema getDatabaseSchema(String dbName);
+
+    /**
+     * Gets the ovsdb row from the local ovsdb store.
+     *
+     * @param dbName database name
+     * @param tableName table name
+     * @param uuid row uuid
+     * @return row ovsdb row
+     */
+    Row getRow(String dbName, String tableName, String uuid);
+
+    /**
+     * Removes the ovsdb row from the local ovsdb store.
+     *
+     * @param dbName database name
+     * @param tableName table name
+     * @param uuid row uuid
+     */
+    void removeRow(String dbName, String tableName, String uuid);
+
+    /**
+     * Update the local ovsdb store.
+     *
+     * @param dbName database name
+     * @param tableName table name
+     * @param uuid row uuid
+     * @param row ovsdb row
+     */
+    void updateOvsdbStore(String dbName, String tableName, String uuid, Row row);
+
 }

+/*
+ * Copyright 2015 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.ovsdb.controller;
+
+/**
+ * Ovsdb related constants.
+ */
+public final class OvsdbConstant {
+
+    /**
+     * Default constructor.
+     *
+     * The constructor is private to prevent creating an instance of this
+     * utility class.
+     */
+    private OvsdbConstant() {
+    }
+
+    /** Ovsdb database Open_vSwitch. */
+    public static final String DATABASENAME = "Open_vSwitch";
+
+    /** Ovsdb table Bridge. */
+    public static final String BRIDGE = "Bridge";
+
+    /** Ovsdb table Interface. */
+    public static final String INTERFACE = "Interface";
+
+    /** Ovsdb table Controller. */
+    public static final String CONTROLLER = "Controller";
+
+    /** Ovsdb table Port. */
+    public static final String PORT = "Port";
+
+    /** Ovsdb bridge name. */
+    public static final String INTEGRATION_BRIDGE = "br-int";
+
+    /** Ovsdb vxlan tunnel type. */
+    public static final String TYPEVXLAN = "vxlan";
+
+    /** Openflow version. */
+    public static final String OPENFLOW13 = "OpenFlow13";
+
+    /** Ovsdb external_id_interface_id.. */
+    public static final String EXTERNAL_ID_INTERFACE_ID = "iface-id";
+
+    /** Ovsdb external_id_vm_mac. */
+    public static final String EXTERNAL_ID_VM_MAC = "attached-mac";
+
+    /** Openflow port. */
+    public static final int OFPORT = 6633;
+
+    /** Ovsdb port. */
+    public static final int OVSDBPORT = 6640;
+
+}

+/*
+ * Copyright 2015 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.ovsdb.controller;
+
+import java.util.concurrent.ConcurrentMap;
+
+import org.onosproject.ovsdb.rfc.notation.Row;
+
+import com.google.common.collect.Maps;
+
+/**
+ * The class representing a table data.
+ */
+public class OvsdbRowStore {
+
+    private final ConcurrentMap<String, Row> rowStore = Maps.newConcurrentMap();
+
+    /**
+     * Gets the row.
+     *
+     * @param uuid the key of the rowStore
+     * @return row the row of the rowStore
+     */
+    public Row getRow(String uuid) {
+        return rowStore.get(uuid);
+    }
+
+    /**
+     * Inserts a row to rowStore.
+     *
+     * @param uuid key of the row
+     * @param row a row of the table
+     */
+    public void insertRow(String uuid, Row row) {
+        rowStore.put(uuid, row);
+    }
+
+    /**
+     * Deletes a row to rowStore.
+     *
+     * @param uuid key of the row
+     */
+    public void deleteRow(String uuid) {
+        rowStore.remove(uuid);
+    }
+
+    /**
+     * Gets the rowStore.
+     *
+     * @return rowStore
+     */
+    public ConcurrentMap<String, Row> getRowStore() {
+        return rowStore;
+    }
+
+}

+/*
+ * Copyright 2015 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.ovsdb.controller;
+
+import java.util.concurrent.ConcurrentMap;
+
+import com.google.common.collect.Maps;
+
+/**
+ * The cache for local ovsdb database.
+ */
+public class OvsdbStore {
+
+    private final ConcurrentMap<String, OvsdbTableStore> ovsdbStore = Maps.newConcurrentMap();
+
+    /**
+     * Gets the OvsdbTableStore.
+     *
+     * @param dbName ovsdb database name
+     * @return tableStore OvsdbTableStore
+     */
+    public OvsdbTableStore getOvsdbTableStore(String dbName) {
+        OvsdbTableStore tableStore = ovsdbStore.get(dbName);
+        if (tableStore == null) {
+            return null;
+        }
+        return tableStore;
+    }
+
+    /**
+     * Create or Update a value to ovsdbStore.
+     *
+     * @param dbName ovsdb database name
+     * @param tableStore a database tableStore.
+     */
+    public void createOrUpdateOvsdbStore(String dbName, OvsdbTableStore tableStore) {
+        ovsdbStore.put(dbName, tableStore);
+    }
+
+    /**
+     * Drops a value to rowStore.
+     *
+     * @param dbName ovsdb database name
+     */
+    public void dropOvsdbStore(String dbName) {
+        ovsdbStore.remove(dbName);
+    }
+
+    /**
+     * Gets the ovsdbStore.
+     *
+     * @return ovsdbStore
+     */
+    public ConcurrentMap<String, OvsdbTableStore> getOvsdbStore() {
+        return ovsdbStore;
+    }
+
+}

+/*
+ * Copyright 2015 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.ovsdb.controller;
+
+import java.util.concurrent.ConcurrentMap;
+
+import com.google.common.collect.Maps;
+
+/**
+ * The class representing a database data.
+ */
+public class OvsdbTableStore {
+
+    private final ConcurrentMap<String, OvsdbRowStore> tableStore = Maps.newConcurrentMap();
+
+    /**
+     * Gets the ovsdbRowStore.
+     *
+     * @param tableName a ovsdb table name
+     * @return OvsdbRowStore the data of the table
+     */
+    public OvsdbRowStore getRows(String tableName) {
+        return tableStore.get(tableName);
+    }
+
+    /**
+     * Create or update a value to tableStore.
+     *
+     * @param tableName key of the tableName
+     * @param rowStore a row of the table
+     */
+    public void createOrUpdateTable(String tableName, OvsdbRowStore rowStore) {
+        tableStore.put(tableName, rowStore);
+    }
+
+    /**
+     * Drops a value to table data.
+     *
+     * @param tableName key of the tableName
+     */
+    public void dropTable(String tableName) {
+        tableStore.remove(tableName);
+    }
+
+    /**
+     * Gets the tableStore.
+     *
+     * @return tableStore
+     */
+    public ConcurrentMap<String, OvsdbRowStore> getTableStore() {
+        return tableStore;
+    }
+
+}

@@ -17,6 +17,10 @@ package org.onosproject.ovsdb.controller.driver;
 
 import io.netty.channel.Channel;
 
+import org.onosproject.ovsdb.rfc.jsonrpc.Callback;
+
+import com.fasterxml.jackson.databind.JsonNode;
+
 /**
  * Represents the driver side of an ovsdb node. This interface should never be
  * exposed to consumers.
@@ -52,4 +56,26 @@ public interface OvsdbProviderService {
      * @param connected whether the node is connected
      */
     void setConnection(boolean connected);
+
+    /**
+     * Processes result from ovsdb.
+     *
+     * @param response JsonNode response from ovsdb
+     */
+    void processResult(JsonNode response);
+
+    /**
+     * processes request from ovsdb.
+     *
+     * @param request JsonNode request from ovsdb
+     */
+    void processRequest(JsonNode request);
+
+    /**
+     * Sets call back.
+     *
+     * @param monitorCallback the callback to set
+     */
+    void setCallback(Callback monitorCallback);
+
 }