Examples with RequestHandler com.swiftmq.impl.routing.single.smqpr.RequestHandler used on opensource projects

Example 6 with RequestHandler

use of com.swiftmq.impl.routing.single.smqpr.RequestHandler in project swiftmq-ce by iitsoftware.

the class AuthStage method init.

protected void init() {
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/init...");
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.SMQRFactory.START_STAGE_REQ, new RequestHandler() {

        public void visited(Request request) {
            try {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + " ...");
                String password = routingConnection.getPassword();
                if (password == null)
                    throw new Exception("Authentication request by remote router but no password is defined!");
                ChallengeResponseFactory crf = (ChallengeResponseFactory) Class.forName(connectReply.getCrFactory()).newInstance();
                AuthRequest ar = new AuthRequest(crf.createResponse(connectReply.getChallenge(), password));
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", sending request: " + ar);
                routingConnection.getOutboundQueue().enqueue(ar);
                startValidTimer();
            } catch (Exception e) {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", exception=" + e + ", disconnect");
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/exception: " + e.getMessage());
                ctx.networkSwiftlet.getConnectionManager().removeConnection(routingConnection.getConnection());
            }
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v942.SMQRFactory.AUTH_REPREQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + "...");
            AuthReplyRequest reply = (AuthReplyRequest) request;
            if (reply.isOk()) {
                if (connectReply.isRequestXA() || routingConnection.isXa()) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", launching recovery stage");
                    // Launch recovery stage
                    getStageQueue().setStage(new XARecoveryStage(ctx, routingConnection));
                } else {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", launching non-xa delivery stage");
                    // Launch non-XA delivery stage
                    getStageQueue().setStage(new NonXADeliveryStage(ctx, routingConnection));
                }
            } else {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", disconnect");
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/exception: " + reply.getException());
                ctx.networkSwiftlet.getConnectionManager().removeConnection(routingConnection.getConnection());
            }
        }
    });
    visitor.setRequestHandler(com.swiftmq.impl.routing.single.smqpr.v942.SMQRFactory.AUTH_REQ, new RequestHandler() {

        public void visited(Request request) {
            if (ctx.traceSpace.enabled)
                ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request);
            AuthRequest pr = (AuthRequest) request;
            AuthReplyRequest reply = new AuthReplyRequest();
            if (ctx.challengeResponseFactory.verifyResponse(connectReply.getChallenge(), pr.getResponse(), routingConnection.getPassword())) {
                reply.setOk(true);
                if (connectReply.isRequestXA() || routingConnection.isXa()) {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", launching recovery stage");
                    // Launch recovery stage
                    getStageQueue().setStage(new XARecoveryStage(ctx, routingConnection));
                } else {
                    if (ctx.traceSpace.enabled)
                        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", launching non-xa delivery stage");
                    // Launch non-XA delivery stage
                    getStageQueue().setStage(new NonXADeliveryStage(ctx, routingConnection));
                }
            } else {
                if (ctx.traceSpace.enabled)
                    ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/visited, request=" + request + ", invalid password, diconnect");
                ctx.logSwiftlet.logError(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/connection rejected, invalid password!");
                reply.setOk(false);
                reply.setException(new Exception("Invalid password!"));
                ctx.timerSwiftlet.addInstantTimerListener(((Long) ctx.root.getProperty("reject-disconnect-delay").getValue()).longValue(), new TimerListener() {

                    public void performTimeAction() {
                        if (ctx.traceSpace.enabled)
                            ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), AuthStage.this.toString() + "/disconnect timeout");
                        ctx.networkSwiftlet.getConnectionManager().removeConnection(routingConnection.getConnection());
                    }
                });
            }
            routingConnection.getOutboundQueue().enqueue(reply);
        }
    });
    if (!listener)
        getStageQueue().enqueue(new StartStageRequest());
    if (ctx.traceSpace.enabled)
        ctx.traceSpace.trace(ctx.routingSwiftlet.getName(), toString() + "/init done");
}