Examples with ConnectionFailure com.webpieces.http2engine.api.error.ConnectionFailure used on opensource projects

Example 1 with ConnectionFailure

use of com.webpieces.http2engine.api.error.ConnectionFailure in project webpieces by deanhiller.

the class Level2ParsingAndRemoteSettings method handleError.

private Void handleError(Object object, Throwable e) {
    if (e == null)
        return null;
    else if (e instanceof ConnectionClosedException) {
        log.error("Normal exception since we are closing and they do not know yet", e);
    } else if (e instanceof StreamException) {
        log.error("shutting the stream down due to error", e);
        syncro.sendRstToServerAndApp((StreamException) e).exceptionally(t -> logExc("stream", t));
    } else if (e instanceof ConnectionException) {
        log.error("shutting the connection down due to error", e);
        ConnectionFailure reset = new ConnectionFailure((ConnectionException) e);
        //send GoAway
        syncro.sendGoAwayToSvrAndResetAllToApp(reset).exceptionally(t -> logExc("connection", t));
    } else {
        log.error("shutting the connection down due to error(MAKE sure your clients try..catch, exceptions)", e);
        ConnectionException exc = new ConnectionException(CancelReasonCode.BUG, logId, 0, e.getMessage(), e);
        ConnectionFailure reset = new ConnectionFailure((ConnectionException) exc);
        //send GoAwa
        syncro.sendGoAwayToSvrAndResetAllToApp(reset).exceptionally(t -> logExc("connection", t));
    }
    return null;
}

Example 2 with ConnectionFailure

use of com.webpieces.http2engine.api.error.ConnectionFailure in project webpieces by deanhiller.

the class Level2ParsingAndRemoteSettings method handleFinalError.

private Void handleFinalError(Object object, Throwable e) {
    if (e == null)
        return null;
    else if (e instanceof ConnectionException) {
        log.error("shutting the connection down due to error", e);
        ConnectionFailure reset = new ConnectionFailure((ConnectionException) e);
        // send GoAway
        syncro.sendGoAwayToSvrAndResetAllToApp(reset).exceptionally(t -> logExc("connection", t));
    } else if (e instanceof StreamException) {
        log.error("Stream had an error", e);
        streamsToDiscard.add(((StreamException) e).getStreamId());
        syncro.sendRstToServerAndApp((StreamException) e).exceptionally(t -> logExc("stream", t));
    } else {
        log.error("shutting the connection down due to error(MAKE sure your clients try..catch, exceptions)", e);
        ConnectionException exc = new ConnectionException(CancelReasonCode.BUG, logId, 0, e.getMessage(), e);
        ConnectionFailure reset = new ConnectionFailure((ConnectionException) exc);
        // send GoAwa
        syncro.sendGoAwayToSvrAndResetAllToApp(reset).exceptionally(t -> logExc("connection", t));
    }
    return null;
}

Example 3 with ConnectionFailure

use of com.webpieces.http2engine.api.error.ConnectionFailure in project webpieces by deanhiller.

the class ResponseListener method failure.

@Override
public void failure(Throwable e) {
    ConnectionCancelled connCancelled = new ConnectionFailure(new ConnectionException(CancelReasonCode.BUG, logId, 0, "Failure from connection", e));
    responseListener.cancel(new ShutdownStream(0, connCancelled));
}

Example 4 with ConnectionFailure

use of com.webpieces.http2engine.api.error.ConnectionFailure in project webpieces by deanhiller.

the class Level4PreconditionChecks method createExcepted.

public XFuture<Void> createExcepted(Http2Msg payload, String extra, ConnectionCancelled closedReason) {
    log.info("returning XFuture.exception since this socket is closed('" + extra + "' frame=" + payload + "):" + closedReason.getReasonCode());
    XFuture<Void> future = new XFuture<>();
    ConnectionClosedException exception = new ConnectionClosedException(closedReason, "Connection closed or closing:" + closedReason.getReasonCode());
    if (closedReason instanceof ConnectionFailure) {
        ConnectionFailure fail = (ConnectionFailure) closedReason;
        exception.initCause(fail.getCause());
    }
    future.completeExceptionally(exception);
    return future;
}