Java Code Examples for org.apache.tomcat.jni.SSLSocket#handshake()

The following examples show how to use org.apache.tomcat.jni.SSLSocket#handshake() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: AprEndpoint.java    From Tomcat7.0.67 with Apache License 2.0 5 votes vote down vote up 
/**
 * Process the specified connection.
 */
protected boolean setSocketOptions(long socket) {
    // Process the connection
    int step = 1;
    try {

        // 1: Set socket options: timeout, linger, etc
        if (socketProperties.getSoLingerOn() && socketProperties.getSoLingerTime() >= 0)
            Socket.optSet(socket, Socket.APR_SO_LINGER, socketProperties.getSoLingerTime());
        if (socketProperties.getTcpNoDelay())
            Socket.optSet(socket, Socket.APR_TCP_NODELAY, (socketProperties.getTcpNoDelay() ? 1 : 0));
        Socket.timeoutSet(socket, socketProperties.getSoTimeout() * 1000);

        // 2: SSL handshake
        step = 2;
        if (sslContext != 0) {
            SSLSocket.attach(sslContext, socket);
            if (SSLSocket.handshake(socket) != 0) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString("endpoint.err.handshake") + ": " + SSL.getLastError());
                }
                return false;
            }
        }

    } catch (Throwable t) {
        ExceptionUtils.handleThrowable(t);
        if (log.isDebugEnabled()) {
            if (step == 2) {
                log.debug(sm.getString("endpoint.err.handshake"), t);
            } else {
                log.debug(sm.getString("endpoint.err.unexpected"), t);
            }
        }
        // Tell to close the socket
        return false;
    }
    return true;
}
Example 2
Source File: AprEndpoint.java    From tomcatsrc with Apache License 2.0 5 votes vote down vote up 
/**
 * Process the specified connection.
 */
protected boolean setSocketOptions(long socket) {
    // Process the connection
    int step = 1;
    try {

        // 1: Set socket options: timeout, linger, etc
        if (socketProperties.getSoLingerOn() && socketProperties.getSoLingerTime() >= 0)
            Socket.optSet(socket, Socket.APR_SO_LINGER, socketProperties.getSoLingerTime());
        if (socketProperties.getTcpNoDelay())
            Socket.optSet(socket, Socket.APR_TCP_NODELAY, (socketProperties.getTcpNoDelay() ? 1 : 0));
        Socket.timeoutSet(socket, socketProperties.getSoTimeout() * 1000);

        // 2: SSL handshake
        step = 2;
        if (sslContext != 0) {
            SSLSocket.attach(sslContext, socket);
            if (SSLSocket.handshake(socket) != 0) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString("endpoint.err.handshake") + ": " + SSL.getLastError());
                }
                return false;
            }
        }

    } catch (Throwable t) {
        ExceptionUtils.handleThrowable(t);
        if (log.isDebugEnabled()) {
            if (step == 2) {
                log.debug(sm.getString("endpoint.err.handshake"), t);
            } else {
                log.debug(sm.getString("endpoint.err.unexpected"), t);
            }
        }
        // Tell to close the socket
        return false;
    }
    return true;
}
Example 3
Source File: AprEndpoint.java    From Tomcat8-Source-Read with MIT License 4 votes vote down vote up 
/**
 * Process the specified connection.
 * @param socketWrapper The socket wrapper
 * @return <code>true</code> if the socket was correctly configured
 *  and processing may continue, <code>false</code> if the socket needs to be
 *  close immediately
 */
protected boolean setSocketOptions(SocketWrapperBase<Long> socketWrapper) {
    long socket = socketWrapper.getSocket().longValue();
    // Process the connection
    int step = 1;
    try {

        // 1: Set socket options: timeout, linger, etc
        if (socketProperties.getSoLingerOn() && socketProperties.getSoLingerTime() >= 0)
            Socket.optSet(socket, Socket.APR_SO_LINGER, socketProperties.getSoLingerTime());
        if (socketProperties.getTcpNoDelay())
            Socket.optSet(socket, Socket.APR_TCP_NODELAY, (socketProperties.getTcpNoDelay() ? 1 : 0));
        Socket.timeoutSet(socket, socketProperties.getSoTimeout() * 1000);

        // 2: SSL handshake
        step = 2;
        if (sslContext != 0) {
            SSLSocket.attach(sslContext, socket);
            if (SSLSocket.handshake(socket) != 0) {
                if (log.isDebugEnabled()) {
                    log.debug(sm.getString("endpoint.err.handshake") + ": " + SSL.getLastError());
                }
                return false;
            }

            if (negotiableProtocols.size() > 0) {
                byte[] negotiated = new byte[256];
                int len = SSLSocket.getALPN(socket, negotiated);
                String negotiatedProtocol =
                        new String(negotiated, 0, len, StandardCharsets.UTF_8);
                if (negotiatedProtocol.length() > 0) {
                    socketWrapper.setNegotiatedProtocol(negotiatedProtocol);
                    if (log.isDebugEnabled()) {
                        log.debug(sm.getString("endpoint.alpn.negotiated", negotiatedProtocol));
                    }
                }
            }
        }
    } catch (Throwable t) {
        ExceptionUtils.handleThrowable(t);
        if (log.isDebugEnabled()) {
            if (step == 2) {
                log.debug(sm.getString("endpoint.err.handshake"), t);
            } else {
                log.debug(sm.getString("endpoint.err.unexpected"), t);
            }
        }
        // Tell to close the socket
        return false;
    }
    return true;
}