/*
* Copyright 2013, The Sporting Exchange Limited
* Copyright 2015, Simon Matić Langford
*
* 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 com.betfair.cougar.tests.clienttests;
import com.betfair.baseline.v2.BaselineClient;
import com.betfair.baseline.v2.BaselineSyncClient;
import com.betfair.baseline.v2.enumerations.PreOrPostInterceptorException;
import com.betfair.baseline.v2.exception.SimpleException;
import com.betfair.cougar.api.ExecutionContext;
import com.betfair.cougar.api.ExecutionContextImpl;
import com.betfair.cougar.api.DehydratedExecutionContext;
import com.betfair.cougar.api.RequestUUID;
import com.betfair.cougar.api.geolocation.GeoLocationDetails;
import com.betfair.cougar.api.security.IdentityResolver;
import com.betfair.cougar.api.security.IdentityChain;
import com.betfair.cougar.api.security.IdentityToken;
import com.betfair.cougar.api.security.InvalidCredentialsException;
import com.betfair.cougar.baseline.security.GeneralIdentityResolver;
import com.betfair.cougar.core.impl.CougarSpringCtxFactoryImpl;
import com.betfair.cougar.core.impl.security.IdentityChainImpl;
import com.betfair.cougar.logging.CougarLoggingUtils;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import java.net.InetAddress;
import java.net.UnknownHostException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class CougarClientWrapper {
public static enum UnderlyingTransport {
HTTP, Socket
}
public static enum TransportType {
RESCRIPT("rescriptTransport", false, false, false, UnderlyingTransport.HTTP),
SECURE_RESCRIPT("secureRescriptTransport", true, false, false, UnderlyingTransport.HTTP),
CLIENT_AUTH_RESCRIPT("secureRescriptTransportWithClientAuth", true, true, false, UnderlyingTransport.HTTP),
ASYNC_RESCRIPT("asyncRescriptTransport", false, false, true, UnderlyingTransport.HTTP),
SECURE_ASYNC_RESCRIPT("secureAsyncRescriptTransport", true, false, true, UnderlyingTransport.HTTP),
CLIENT_AUTH_ASYNC_RESCRIPT("secureAsyncRescriptTransportWithClientAuth", true, true, true, UnderlyingTransport.HTTP),
SOCKET("socketTransport", false, false, true, UnderlyingTransport.Socket),
SECURE_SOCKET("secureSocketTransport", true, false, true, UnderlyingTransport.Socket),
CLIENT_AUTH_SOCKET("secureSocketTransportWithClientAuth", true, true, true, UnderlyingTransport.Socket);
private String clientName;
private boolean secure;
private boolean clientAuth;
private UnderlyingTransport underlyingTransport;
private boolean async;
private TransportType(String clientName, boolean secure, boolean clientAuth, boolean async, UnderlyingTransport underlyingTransport) {
this.clientName = clientName;
this.secure = secure;
this.clientAuth = clientAuth;
this.underlyingTransport = underlyingTransport;
this.async = async;
}
public String getClientName() {
return clientName;
}
public boolean isSecure() {
return secure;
}
public boolean isClientAuth() {
return clientAuth;
}
public UnderlyingTransport getUnderlyingTransport() {
return underlyingTransport;
}
public boolean isAsync() {
return async;
}
}
private BaselineSyncClient client;
private BaselineClient asyncClient;
private ExecutionContext ctx;
private ClassPathXmlApplicationContext appContext;
private static final IdentityResolver IDENTITY_RESOLVER = new GeneralIdentityResolver();
private static Map<String, CougarClientWrapper> wrappers = new HashMap<String, CougarClientWrapper>();
public static synchronized CougarClientWrapper getInstance(TransportType tt) throws Exception {
return getInstance(tt, true);
}
public static synchronized CougarClientWrapper getInstance(TransportType tt, boolean clientEnumHandlingHardFail) throws Exception {
String key = tt.name()+clientEnumHandlingHardFail;
CougarClientWrapper ret = wrappers.get(key);
if (ret == null) {
ret = new CougarClientWrapper();
ret.setUpClient(tt.getClientName(), clientEnumHandlingHardFail);
wrappers.put(key, ret);
}
return ret;
}
private CougarClientWrapper(){
}
/**
* Start a cougar client instance using the given transport (if one isn't already running)
* Change the transport the running client is using if necessary
*
* @param transportType
* @throws Exception
*/
private void setUpClient(String transportType, boolean clientEnumHandlingHardFail) throws Exception {
System.setProperty("cougar.client.transport", transportType);
System.setProperty("cougar.app.name", "TestClient"); // Set the client app name (will cause client logs to be renamed)
System.setProperty("cougar.client.http.async.worker.maxPoolSize", "10");
System.setProperty("cougar.client.http.enums.hardFailure", String.valueOf(clientEnumHandlingHardFail));
System.setProperty("cougar.client.http.async.enums.hardFailure", String.valueOf(clientEnumHandlingHardFail));
System.setProperty("cougar.client.socket.enums.hardFailure", String.valueOf(clientEnumHandlingHardFail));
System.setProperty("cougar.client.socket.rpc.timeout","30000");
// skip the defaults - we want to use our own
System.setProperty("cougar.client.socket.ssl.supportsTls","false");
System.setProperty("cougar.client.socket.ssl.requiresTls","false");
CougarLoggingUtils.setTraceLogger(null);
CougarSpringCtxFactoryImpl cougarCtx = new CougarSpringCtxFactoryImpl();
appContext = cougarCtx.create(null);
client = (BaselineSyncClient) appContext.getBean("syncClient");
asyncClient = (BaselineClient) appContext.getBean("asyncClient");
ctx = new CougarClientExecutionContext();
}
/**
* Populates the Exec context's identity member with the passed Identity tokens
* @param idtokens
* @return IdentityChain
*/
public IdentityChain setCtxIdentity(Map<String,String> idtokens){
final List<IdentityToken> tokens = new ArrayList<IdentityToken>();
for(Map.Entry<String, String> entry: idtokens.entrySet()){
tokens.add(new IdentityToken(entry.getKey(), entry.getValue()));
}
try {
IdentityChain idChain = new IdentityChainImpl();
IDENTITY_RESOLVER.resolve(idChain, new DehydratedExecutionContext() {
@Override
public List<IdentityToken> getIdentityTokens() {
return tokens;
}
@Override
public void setIdentityChain(IdentityChain chain) {
}
@Override
public GeoLocationDetails getLocation() {
return null;
}
@Override
public IdentityChain getIdentity() {
return null;
}
@Override
public RequestUUID getRequestUUID() {
return null;
}
@Override
public Date getReceivedTime() {
return null;
}
@Override
public Date getRequestTime() {
return null;
}
@Override
public boolean traceLoggingEnabled() {
return false;
}
@Override
public int getTransportSecurityStrengthFactor() {
return 0;
}
@Override
public boolean isTransportSecure() {
return false;
}
});
((ExecutionContextImpl)ctx).setIdentity(idChain);
return idChain;
} catch (InvalidCredentialsException e) {
e.printStackTrace();
return null;
}
}
public BaselineSyncClient getClient() {
return client;
}
public BaselineClient getAsyncClient() {
return asyncClient;
}
public ExecutionContext getCtx() {
return ctx;
}
/**
* Wrapper method for the interceptorCheckedException baseline operation. Will call the operation requesting either a pre or post exception, catch the response exception and return the exception message
* @param preOrPost
* @return String
*
*/
public String callInterceptorExceptionOperation(PreOrPostInterceptorException preOrPost){
try {
getClient().interceptorCheckedExceptionOperation(getCtx(), preOrPost);
}
catch (SimpleException se) {
return se.getReason();
}
return "No exception was thrown";
}
public static final class CougarClientExecutionContext extends ExecutionContextImpl{
private GeoLocationDetails geoLocationDetails = null;
@Override
public GeoLocationDetails getLocation() {
if (geoLocationDetails == null) {
try {
final List<String> thisAddress = Collections.singletonList(InetAddress.getLocalHost().getHostAddress());
geoLocationDetails = new GeoLocationDetails() {
@Override
public String getCountry() {
return "UK";
}
@Override
public String getLocation() {
return null;
}
@Override
public String getRemoteAddr() {
return thisAddress.get(0);
}
@Override
public List<String> getResolvedAddresses() {
return thisAddress;
}
@Override
public boolean isLowConfidenceGeoLocation() {
return false;
}
@Override
public String getInferredCountry() {
return null;
}
};
} catch (UnknownHostException ignored) {} //unecessary checked exception. wicked
}
return geoLocationDetails;
}
}
}