1 files changed, 253 insertions, 0 deletions
diff --git a/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java
new file mode 100644
index 0000000..30a7c4b
--- /dev/null
+++ b/service/src/main/java/org/onap/vfc/nfvo/multivimproxy/common/util/restclient/HttpRest.java
@@ -0,0 +1,253 @@
+/*
+ * Copyright 2016 Huawei Technologies Co., Ltd.
+ *
+ * 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.onap.vfc.nfvo.multivimproxy.common.util.restclient;
+
+import org.eclipse.jetty.client.HttpClient;
+import org.eclipse.jetty.http.HttpMethods;
+import org.eclipse.jetty.util.thread.QueuedThreadPool;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+/**
+ * <br/>
+ * <p>
+ * </p>
+ * 
+ * @author
+ * @version Aug 9, 2016
+ */
+public class HttpRest extends HttpBaseRest {
+
+    private static final Logger LOG = LoggerFactory.getLogger(HttpRest.class);
+
+    /**
+     * Initializing Rest options.<br/>
+     * 
+     * @param options: rest options.
+     * @throws ServiceException
+     * @since
+     */
+    public void initHttpRest(final RestfulOptions option) throws ServiceException {
+        if(option == null) {
+            client = null;
+            throw new ServiceException("option is null.");
+        }
+        createHttpClient();
+        try {
+            int iValue;
+            iValue = option.getIntOption(RestfulClientConst.MAX_CONN_PER_ADDR_KEY_NAME);
+            // max 200 concurrent,connections to every address
+            client.setMaxConnectionsPerAddress(iValue);
+
+            iValue = option.getIntOption(RestfulClientConst.THREAD_KEY_NAME);
+            // max threads
+            client.setThreadPool(new QueuedThreadPool(iValue));
+            iValue = option.getIntOption(RestfulClientConst.CONN_TIMEOUT_KEY_NAME);
+            client.setConnectTimeout(iValue);
+            iValue = option.getRestTimeout();
+            defaultTimeout = iValue;
+            client.setTimeout(iValue);
+
+            iValue = option.getIntOption(RestfulClientConst.IDLE_TIMEOUT_KEY_NAME);
+            client.setIdleTimeout(iValue);
+            iValue = option.getIntOption(RestfulClientConst.MAX_RESPONSE_HEADER_SIZE);
+            client.setResponseHeaderSize(iValue);
+            iValue = option.getIntOption(RestfulClientConst.MAX_REQUEST_HEADER_SIZE);
+            client.setRequestHeaderSize(iValue);
+            // HttpClient.CONNECTOR_SOCKET
+            client.setConnectorType(HttpClient.CONNECTOR_SELECT_CHANNEL);
+            client.start();
+            defaultIP = option.getStringOption(RestfulClientConst.HOST_KEY_NAME);
+            defaultPort = option.getIntOption(RestfulClientConst.PORT_KEY_NAME);
+        } catch(final Exception e) {
+            LOG.error("start httpclient error", e);
+            client = null;
+            throw new ServiceException("http client init failed.");
+        }
+    }
+
+    @Override
+    public RestfulResponse get(final String servicePath, final RestfulParametes restParametes) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, null, null);
+    }
+
+    @Override
+    public RestfulResponse get(final String servicePath, final RestfulParametes restParametes,
+            final RestfulOptions option) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, option, null);
+    }
+
+    @Override
+    public RestfulResponse head(final String servicePath, final RestfulParametes restParametes)
+            throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.HEAD, servicePath, restParametes, null, null);
+    }
+
+    @Override
+    public RestfulResponse head(final String servicePath, final RestfulParametes restParametes,
+            final RestfulOptions option) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.HEAD, servicePath, restParametes, option, null);
+    }
+
+    @Override
+    public void asyncGet(final String servicePath, final RestfulParametes restParametes,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, null, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, null, callback);
+        }
+    }
+
+    @Override
+    public void asyncGet(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, option, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.GET, servicePath, restParametes, option, callback);
+        }
+    }
+
+    @Override
+    public RestfulResponse put(final String servicePath, final RestfulParametes restParametes) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, null, null);
+    }
+
+    @Override
+    public RestfulResponse put(final String servicePath, final RestfulParametes restParametes,
+            final RestfulOptions option) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, option, null);
+    }
+
+    @Override
+    public void asyncPut(final String servicePath, final RestfulParametes restParametes,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, null, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, null, callback);
+        }
+    }
+
+    @Override
+    public void asyncPut(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, option, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.PUT, servicePath, restParametes, option, callback);
+        }
+    }
+
+    @Override
+    public RestfulResponse post(final String servicePath, final RestfulParametes restParametes)
+            throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, null, null);
+    }
+
+    @Override
+    public RestfulResponse post(final String servicePath, final RestfulParametes restParametes,
+            final RestfulOptions option) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, option, null);
+    }
+
+    @Override
+    public void asyncPost(final String servicePath, final RestfulParametes restParametes,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, null, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, null, callback);
+        }
+    }
+
+    @Override
+    public void asyncPost(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, option, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.POST, servicePath, restParametes, option, callback);
+        }
+    }
+
+    @Override
+    public RestfulResponse delete(final String servicePath, final RestfulParametes restParametes)
+            throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, null, null);
+    }
+
+    @Override
+    public RestfulResponse delete(final String servicePath, final RestfulParametes restParametes,
+            final RestfulOptions option) throws ServiceException {
+        return this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, option, null);
+    }
+
+    @Override
+    public void asyncDelete(final String servicePath, final RestfulParametes restParametes,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, null, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, null, callback);
+        }
+    }
+
+    @Override
+    public void asyncDelete(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, option, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HttpMethods.DELETE, servicePath, restParametes, option, callback);
+        }
+    }
+
+    @Override
+    public RestfulResponse patch(final String servicePath, final RestfulParametes restParametes)
+            throws ServiceException {
+        return this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, null, null);
+    }
+
+    @Override
+    public RestfulResponse patch(final String servicePath, final RestfulParametes restParametes,
+            final RestfulOptions option) throws ServiceException {
+        return this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, option, null);
+    }
+
+    @Override
+    public void asyncPatch(final String servicePath, final RestfulParametes restParametes,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, null, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, null, callback);
+        }
+    }
+
+    @Override
+    public void asyncPatch(final String servicePath, final RestfulParametes restParametes, final RestfulOptions option,
+            final RestfulAsyncCallback callback) throws ServiceException {
+        if(callback == null) {
+            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, option, new DefaultAsyncCallback());
+        } else {
+            this.sendHttpRequest(HTTP_PATCH, servicePath, restParametes, option, callback);
+        }
+    }
+
+}