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Diffstat (limited to 'pki/base/common/src/com/netscape/cmscore/connector/HttpConnector.java')
-rw-r--r--pki/base/common/src/com/netscape/cmscore/connector/HttpConnector.java198
1 files changed, 198 insertions, 0 deletions
diff --git a/pki/base/common/src/com/netscape/cmscore/connector/HttpConnector.java b/pki/base/common/src/com/netscape/cmscore/connector/HttpConnector.java
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index 000000000..4ce3ed848
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+++ b/pki/base/common/src/com/netscape/cmscore/connector/HttpConnector.java
@@ -0,0 +1,198 @@
+// --- BEGIN COPYRIGHT BLOCK ---
+// This program is free software; you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation; version 2 of the License.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with this program; if not, write to the Free Software Foundation, Inc.,
+// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+//
+// (C) 2007 Red Hat, Inc.
+// All rights reserved.
+// --- END COPYRIGHT BLOCK ---
+package com.netscape.cmscore.connector;
+
+
+import com.netscape.certsrv.apps.*;
+import com.netscape.certsrv.request.*;
+import com.netscape.certsrv.base.*;
+import com.netscape.certsrv.connector.*;
+import com.netscape.certsrv.authority.*;
+import com.netscape.certsrv.logging.*;
+import com.netscape.cmsutil.http.*;
+import com.netscape.cmsutil.net.*;
+import java.util.*;
+
+
+public class HttpConnector implements IConnector {
+ protected IAuthority mSource = null;
+ protected IRemoteAuthority mDest = null;
+ protected ISocketFactory mFactory = null;
+
+ // XXX todo make this a pool.
+ // XXX use CMMF in the future.
+ protected IHttpConnection mConn = null;
+ private Thread mResendThread = null;
+ private IResender mResender = null;
+ private int mTimeout;
+
+ private HttpConnFactory mConnFactory = null;
+ public HttpConnector(IAuthority source, String nickName,
+ IRemoteAuthority dest, int resendInterval, IConfigStore config) throws EBaseException {
+
+ mTimeout = 0;
+ mSource = source;
+ mDest = dest;
+ mFactory = new JssSSLSocketFactory(nickName);
+
+ int minConns = config.getInteger("minHttpConns", 1);
+ int maxConns = config.getInteger("maxHttpConns", 15);
+
+ CMS.debug("HttpConn: min " + minConns);
+ CMS.debug("HttpConn: max " + maxConns);
+
+ try {
+ mConnFactory = new HttpConnFactory(minConns, maxConns, source, dest, nickName, 0);
+ } catch (EBaseException e) {
+ CMS.debug("can't create new HttpConnFactory " + e.toString());
+ }
+
+ // mConn = CMS.getHttpConnection(dest, mFactory);
+ // this will start resending past requests in parallel.
+ mResender = CMS.getResender(mSource, nickName, dest, resendInterval);
+ mResendThread = new Thread(mResender, "HttpConnector");
+ }
+
+ // Inserted by beomsuk
+ public HttpConnector(IAuthority source, String nickName,
+ IRemoteAuthority dest, int resendInterval, IConfigStore config, int timeout) throws EBaseException {
+ mSource = source;
+ mDest = dest;
+ mTimeout = timeout;
+ mFactory = new JssSSLSocketFactory(nickName);
+
+ int minConns = config.getInteger("minHttpConns", 1);
+ int maxConns = config.getInteger("maxHttpConns", 15);
+
+ CMS.debug("HttpConn: min " + minConns);
+ CMS.debug("HttpConn: max " + maxConns);
+
+ try {
+ mConnFactory = new HttpConnFactory(minConns, maxConns, source, dest, nickName, timeout);
+ } catch (EBaseException e) {
+ CMS.debug("can't create new HttpConnFactory");
+ }
+
+ // this will start resending past requests in parallel.
+ mResender = CMS.getResender(mSource, nickName, dest, resendInterval);
+ mResendThread = new Thread(mResender, "HttpConnector");
+ }
+
+ // Insert end
+
+ public boolean send(IRequest r)
+ throws EBaseException {
+ IHttpConnection curConn = null;
+
+ try {
+ IHttpPKIMessage tomsg = (IHttpPKIMessage) CMS.getHttpPKIMessage();
+ HttpPKIMessage replymsg = null;
+
+ tomsg.fromRequest(r);
+ CMS.debug("Before synch");
+
+ curConn = mConnFactory.getConn();
+
+ CMS.debug("HttpConnector.send " + curConn);
+
+ replymsg = (HttpPKIMessage) curConn.send(tomsg);
+
+ if (replymsg == null) {
+ CMS.debug("HttpConncter. replymsg is null");
+ return false;
+ }
+
+ CMS.debug("HttpConncter.send has been called");
+
+ RequestStatus replyStatus;
+ RequestId replyRequestId;
+
+ replyStatus = RequestStatus.fromString(replymsg.reqStatus);
+ int index = replymsg.reqId.lastIndexOf(':');
+
+ replyRequestId = new RequestId(replymsg.reqId.substring(index + 1));
+ CMS.debug("reply request id " + replyRequestId);
+ r.setExtData(IRequest.REMOTE_REQID, replyRequestId.toString());
+
+ CMS.debug("reply request type " + r.getRequestType());
+ CMS.debug("reply status " + replyStatus);
+
+ // non terminal states.
+ // XXX hack: don't resend get revocation info requests since
+ // resent results are ignored.
+ if ((!r.getRequestType().equals(
+ IRequest.GETREVOCATIONINFO_REQUEST)) &&
+ (replyStatus == RequestStatus.BEGIN ||
+ replyStatus == RequestStatus.PENDING ||
+ replyStatus == RequestStatus.SVC_PENDING ||
+ replyStatus == RequestStatus.APPROVED)) {
+ CMS.debug("HttpConn: remote request id still pending " +
+ r.getRequestId() + " state " + replyStatus);
+ mSource.log(ILogger.LL_INFO, CMS.getLogMessage("CMSCORE_CONNECTOR_REQUEST_NOT_COMPLETED", r.getRequestId().toString()));
+ mResender.addRequest(r);
+ return false;
+ }
+
+ // request was completed.
+ replymsg.toRequest(r); // this only copies contents.
+
+ // terminal states other than completed
+ if (replyStatus == RequestStatus.REJECTED ||
+ replyStatus == RequestStatus.CANCELED) {
+ CMS.debug(
+ "remote request id " + r.getRequestId() +
+ " was rejected or cancelled.");
+ r.setExtData(IRequest.REMOTE_STATUS, replyStatus.toString());
+ r.setExtData(IRequest.RESULT, IRequest.RES_ERROR);
+ r.setExtData(IRequest.ERROR,
+ new EBaseException(CMS.getUserMessage("CMS_BASE_REMOTE_AUTHORITY_ERROR")));
+ // XXX overload svcerrors for now.
+ Vector policyErrors = r.getExtDataInStringVector(IRequest.ERRORS);
+
+ if (policyErrors != null && policyErrors.size() > 0) {
+ r.setExtData(IRequest.SVCERRORS, policyErrors);
+ }
+ }
+
+ CMS.debug(
+ "remote request id " + r.getRequestId() + " was completed");
+ return true;
+ } catch (EBaseException e) {
+ CMS.debug("HttpConn: inside EBaseException " + e.toString());
+
+ if (!r.getRequestType().equals(IRequest.GETREVOCATIONINFO_REQUEST))
+ mResender.addRequest(r);
+
+ CMS.debug("HttpConn: error sending request to cert " + e.toString());
+ mSource.log(ILogger.LL_FAILURE, CMS.getLogMessage("CMSCORE_CONNECTOR_SEND_REQUEST", r.getRequestId().toString(), mDest.getHost(), Integer.toString(mDest.getPort())));
+ // mSource.log(ILogger.LL_INFO,
+ // "Queing " + r.getRequestId() + " for resend.");
+ return false;
+ } finally {
+
+ if (curConn != null) {
+ mConnFactory.returnConn(curConn);
+ }
+ }
+ }
+
+ public void start() {
+ mResendThread.start();
+ }
+
+}