/*
 * MailCore
 *
 * Copyright (C) 2007 - Matt Ronge
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. Neither the name of the MailCore project nor the names of its
 *    contributors may be used to endorse or promote products derived
 *    from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHORS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#import <Foundation/Foundation.h>
#import <libetpan/libetpan.h>

/*
 This class is used internally by CTSMTPConnection for SMTP connections, clients
 should not use this directly.
*/

@interface CTSMTP : NSObject {
    mailsmtp *mySMTP; /* This resource is created and freed by CTSMTPConnection */
    NSError *lastError;
}
/*
 If an error occurred (nil or return of NO) call this method to get the error
*/
@property(nonatomic, retain) NSError *lastError;

- (id)initWithResource:(mailsmtp *)smtp;
- (BOOL)connectToServer:(NSString *)server port:(unsigned int)port;
- (BOOL)connectWithTlsToServer:(NSString *)server port:(unsigned int)port;
- (BOOL)helo;
- (BOOL)startTLS;
- (BOOL)authenticateWithUsername:(NSString *)username password:(NSString *)password server:(NSString *)server;
- (BOOL)setFrom:(NSString *)fromAddress;
- (BOOL)setRecipients:(id)recipients;
- (BOOL)setRecipientAddress:(NSString *)recAddress;
- (BOOL)setData:(NSString *)data;
- (mailsmtp *)resource;
@end