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/*******************************************************************************
* ============LICENSE_START====================================================
* * org.onap.aai
* * ===========================================================================
* * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
* * Copyright © 2017 Amdocs
* * ===========================================================================
* * 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.
* * ============LICENSE_END====================================================
* *
* * ECOMP is a trademark and service mark of AT&T Intellectual Property.
* *
******************************************************************************/
package com.att.authz.gw.api;
import java.net.ConnectException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import com.att.aft.dme2.internal.jetty.http.HttpStatus;
import com.att.authz.env.AuthzTrans;
import com.att.authz.gw.GwAPI;
import com.att.authz.gw.GwCode;
import com.att.authz.gw.facade.GwFacade;
import com.att.authz.gw.mapper.Mapper.API;
import com.att.cadi.CadiException;
import com.att.cadi.client.Future;
import com.att.cadi.client.Rcli;
import com.att.cadi.client.Retryable;
import com.att.cadi.config.Config;
import com.att.cssa.rserv.HttpMethods;
import com.att.inno.env.APIException;
import com.att.inno.env.Env;
import com.att.inno.env.TimeTaken;
/**
* API Apis.. using Redirect for mechanism
*
*
*/
public class API_Proxy {
/**
* Normal Init level APIs
*
* @param gwAPI
* @param facade
* @throws Exception
*/
public static void init(final GwAPI gwAPI, GwFacade facade) throws Exception {
String aafurl = gwAPI.env.getProperty(Config.AAF_URL);
if(aafurl==null) {
} else {
////////
// Transferring APIs
///////
gwAPI.routeAll(HttpMethods.GET,"/proxy/:path*",API.VOID,new GwCode(facade,"Proxy GET", true) {
@Override
public void handle(final AuthzTrans trans, final HttpServletRequest req, final HttpServletResponse resp) throws Exception {
TimeTaken tt = trans.start("Forward to AAF Service", Env.REMOTE);
try {
gwAPI.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
@Override
public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
Future<Void> ft = client.transfer(req,resp,pathParam(req, ":path"),HttpStatus.OK_200);
ft.get(10000); // Covers return codes and err messages
return null;
}
});
} catch (CadiException | APIException e) {
trans.error().log(e);
} finally {
tt.done();
}
}
});
gwAPI.routeAll(HttpMethods.POST,"/proxy/:path*",API.VOID,new GwCode(facade,"Proxy POST", true) {
@Override
public void handle(final AuthzTrans trans, final HttpServletRequest req, final HttpServletResponse resp) throws Exception {
TimeTaken tt = trans.start("Forward to AAF Service", Env.REMOTE);
try {
gwAPI.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
@Override
public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
Future<Void> ft = client.transfer(req,resp,pathParam(req, ":path"),HttpStatus.CREATED_201);
ft.get(10000); // Covers return codes and err messages
return null;
}
});
} catch (CadiException | APIException e) {
trans.error().log(e);
} finally {
tt.done();
}
}
});
gwAPI.routeAll(HttpMethods.PUT,"/proxy/:path*",API.VOID,new GwCode(facade,"Proxy PUT", true) {
@Override
public void handle(final AuthzTrans trans, final HttpServletRequest req, final HttpServletResponse resp) throws Exception {
TimeTaken tt = trans.start("Forward to AAF Service", Env.REMOTE);
try {
gwAPI.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
@Override
public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
Future<Void> ft = client.transfer(req,resp,pathParam(req, ":path"),HttpStatus.OK_200);
ft.get(10000); // Covers return codes and err messages
return null;
}
});
} catch (CadiException | APIException e) {
trans.error().log(e);
} finally {
tt.done();
}
}
});
gwAPI.routeAll(HttpMethods.DELETE,"/proxy/:path*",API.VOID,new GwCode(facade,"Proxy DELETE", true) {
@Override
public void handle(final AuthzTrans trans, final HttpServletRequest req, final HttpServletResponse resp) throws Exception {
TimeTaken tt = trans.start("Forward to AAF Service", Env.REMOTE);
try {
gwAPI.clientAsUser(trans.getUserPrincipal(), new Retryable<Void>() {
@Override
public Void code(Rcli<?> client) throws CadiException, ConnectException, APIException {
Future<Void> ft = client.transfer(req,resp,pathParam(req, ":path"),HttpStatus.OK_200);
ft.get(10000); // Covers return codes and err messages
return null;
}
});
} catch (CadiException | APIException e) {
trans.error().log(e);
} finally {
tt.done();
}
}
});
}
}
}
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