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007     * "License"); you may not use this file except in compliance   *
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014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY       *
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017     * under the License.                                           *
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019    
020    
021    
022    package org.apache.james.protocols.smtp;
023    
024    
025    /**
026     * Provides a number of server-wide constant values to the
027     * SMTPHandlers
028     *
029     */
030    public interface SMTPConfiguration {
031    
032        /**
033         * Returns the service wide hello name
034         *
035         * @return the hello name
036         */
037        String getHelloName();
038    
039        /**
040         * Returns the service wide maximum message size in bytes.
041         *
042         * @return the maximum message size
043         */
044        long getMaxMessageSize();
045    
046        /**
047         * Returns whether relaying is allowed for the IP address passed.
048         *
049         * @param remoteIP the remote IP address in String form
050         * @return whether relaying is allowed
051         */
052        boolean isRelayingAllowed(String remoteIP);
053    
054        /**
055         * Returns whether SMTP AUTH is active for this server, and
056         * necessary for the IP address passed.
057         *
058         * @param remoteIP the remote IP address in String form
059         * @return whether SMTP authentication is on
060         */
061        boolean isAuthRequired(String remoteIP);
062        
063        /**
064         * Returns whether the remote server needs to send a HELO/EHLO
065         * of its senders.
066         *
067         * @return whether SMTP authentication is on
068         */
069        boolean useHeloEhloEnforcement();
070        
071        
072        /**
073         * Return the SMTPGreeting which should used.
074         * 
075         * @return the SMTPGreeting
076         */
077        String getSMTPGreeting();
078        
079        /**
080         * Return wheter the mailserver will accept addresses without brackets enclosed.
081         * 
082         * @return true or false
083         */
084        boolean useAddressBracketsEnforcement();
085        
086        /**
087         * Return <code>true</code> if STARTTLS is supported.
088         * 
089         * @return starttls
090         */
091        boolean isStartTLSSupported();
092    
093    }