DemoResource.java
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/*
* 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.demo;
import com.fasterxml.jackson.databind.JsonNode;
import com.fasterxml.jackson.databind.ObjectMapper;
import org.onlab.rest.BaseResource;
import javax.ws.rs.Consumes;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import java.io.IOException;
import java.io.InputStream;
import java.util.Optional;
/**
* Rest API for demos.
*/
@Path("intents")
public class DemoResource extends BaseResource {
@POST
@Path("flowTest")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response flowTest(InputStream input) throws IOException {
ObjectMapper mapper = new ObjectMapper();
JsonNode cfg = mapper.readTree(input);
DemoAPI demo = get(DemoAPI.class);
return Response.ok(demo.flowTest(Optional.ofNullable(cfg)).toString()).build();
}
@POST
@Path("setup")
@Consumes(MediaType.APPLICATION_JSON)
@Produces(MediaType.APPLICATION_JSON)
public Response setup(InputStream input) throws IOException {
ObjectMapper mapper = new ObjectMapper();
JsonNode cfg = mapper.readTree(input);
if (!cfg.has("type")) {
return Response.status(Response.Status.BAD_REQUEST)
.entity("Expected type field containing either mesh or random.").build();
}
DemoAPI.InstallType type = DemoAPI.InstallType.valueOf(
cfg.get("type").asText().toUpperCase());
DemoAPI demo = get(DemoAPI.class);
demo.setup(type, Optional.ofNullable(cfg.get("runParams")));
return Response.ok(mapper.createObjectNode().toString()).build();
}
@GET
@Path("teardown")
@Produces(MediaType.APPLICATION_JSON)
public Response tearDown() throws IOException {
ObjectMapper mapper = new ObjectMapper();
DemoAPI demo = get(DemoAPI.class);
demo.tearDown();
return Response.ok(mapper.createObjectNode().toString()).build();
}
}