Package org.apache.coyote.ajp

Class AbstractAjpProtocol<S>

    • Field Detail

      • sm

        protected static final StringManager sm
        The string manager for this package.

    • Constructor Detail

      • AbstractAjpProtocol

        public AbstractAjpProtocol​(AbstractEndpoint<S,​?> endpoint)

    • Method Detail

      • getNegotiatedProtocol

        protected UpgradeProtocol getNegotiatedProtocol​(String name)
        Find a suitable handler for the protocol negotiated at the network layer. AJP does not support protocol negotiation so this always returns null.
        Specified by:
        getNegotiatedProtocol in class AbstractProtocol<S>
        Parameters:
        name - The name of the requested negotiated protocol.
        Returns:
        The instance where UpgradeProtocol.getAlpnName() matches the requested protocol

      • getUpgradeProtocol

        protected UpgradeProtocol getUpgradeProtocol​(String name)
        Find a suitable handler for the protocol upgraded name specified. This is used for direct connection protocol selection. AJP does not support protocol upgrade so this always returns null.
        Specified by:
        getUpgradeProtocol in class AbstractProtocol<S>
        Parameters:
        name - The name of the requested negotiated protocol.
        Returns:
        The instance where UpgradeProtocol.getAlpnName() matches the requested protocol

      • getAjpFlush

        public boolean getAjpFlush()

      • setAjpFlush

        public void setAjpFlush​(boolean ajpFlush)
        Configure whether to aend an AJP flush packet when flushing. A flush packet is a zero byte AJP13 SEND_BODY_CHUNK packet. mod_jk and mod_proxy_ajp interpret this as a request to flush data to the client. AJP always does flush at the and of the response, so if it is not important, that the packets get streamed up to the client, do not use extra flush packets. For compatibility and to stay on the safe side, flush packets are enabled by default.
        Parameters:
        ajpFlush - The new flush setting

      • getTomcatAuthentication

        public boolean getTomcatAuthentication()
        Should authentication be done in the native web server layer, or in the Servlet container ?
        Returns:
        true if authentication should be performed by Tomcat, otherwise false

      • setTomcatAuthentication

        public void setTomcatAuthentication​(boolean tomcatAuthentication)

      • getTomcatAuthorization

        public boolean getTomcatAuthorization()
        Should authentication be done in the native web server layer and authorization in the Servlet container?
        Returns:
        true if authorization should be performed by Tomcat, otherwise false

      • setTomcatAuthorization

        public void setTomcatAuthorization​(boolean tomcatAuthorization)

      • setSecret

        public void setSecret​(String secret)
        Set the secret that must be included with every request.
        Parameters:
        secret - The required secret

      • getSecret

        protected String getSecret()

      • setRequiredSecret

        @Deprecated
public void setRequiredSecret​(String requiredSecret)
        Deprecated.
        Replaced by setSecret(String). Will be removed in Tomcat 11 onwards
        Set the required secret that must be included with every request.
        Parameters:
        requiredSecret - The required secret

      • getRequiredSecret

        @Deprecated
protected String getRequiredSecret()
        Deprecated.
        Replaced by getSecret(). Will be removed in Tomcat 11 onwards
        Returns:
        The current secret

      • setSecretRequired

        public void setSecretRequired​(boolean secretRequired)

      • getSecretRequired

        public boolean getSecretRequired()

      • setAllowedRequestAttributesPattern

        public void setAllowedRequestAttributesPattern​(String allowedRequestAttributesPattern)

      • getAllowedRequestAttributesPattern

        public String getAllowedRequestAttributesPattern()

      • getAllowedRequestAttributesPatternInternal

        protected Pattern getAllowedRequestAttributesPatternInternal()

      • getPacketSize

        public int getPacketSize()

      • setPacketSize

        public void setPacketSize​(int packetSize)

      • getDesiredBufferSize

        public int getDesiredBufferSize()
        Description copied from interface: ProtocolHandler
        Some protocols, like AJP, have a packet length that shouldn't be exceeded, and this can be used to adjust the buffering used by the application layer.
        Returns:
        the desired buffer size, or -1 if not relevant

      • addSslHostConfig

        public void addSslHostConfig​(SSLHostConfig sslHostConfig)
        Description copied from interface: ProtocolHandler
        Add a new SSL configuration for a virtual host.
        Parameters:
        sslHostConfig - the configuration

      • findSslHostConfigs

        public SSLHostConfig[] findSslHostConfigs()
        Description copied from interface: ProtocolHandler
        Find all configured SSL virtual host configurations which will be used by SNI.
        Returns:
        the configurations

      • addUpgradeProtocol

        public void addUpgradeProtocol​(UpgradeProtocol upgradeProtocol)
        Description copied from interface: ProtocolHandler
        Add a new protocol for used by HTTP/1.1 upgrade or ALPN.
        Parameters:
        upgradeProtocol - the protocol

      • findUpgradeProtocols

        public UpgradeProtocol[] findUpgradeProtocols()
        Description copied from interface: ProtocolHandler
        Return all configured upgrade protocols.
        Returns:
        the protocols

      • createProcessor

        protected Processor createProcessor()
        Description copied from class: AbstractProtocol
        Create and configure a new Processor instance for the current protocol implementation.
        Specified by:
        createProcessor in class AbstractProtocol<S>
        Returns:
        A fully configured Processor instance that is ready to use