MailCore2 使用

                            MailCore2 使用

一、IMAP 接收邮件 1.设置账号：

1)分别设置MCOIMAPSession AAA属性：

MCOIMAPSession *session = [[MCOIMAPSession alloc] init];

[session setHostname:@"imap.gmail.com"];

[session setPort:993];

[session setUsername:@"ADDRESS@gmail.com"];

[session setPassword:@"123456"];

[session setConnectionType:MCOConnectionTypeTLS];

记录session可通过AAA的connectionLogger属性，具体如下：

[session setConnectionLogger:^(void * connectionID, MCOConnectionLogType type, NSData * data) {

NSLog(@"%@", [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease]);

// ...}];

2)设置MCOIMAPOperation BBB：

BBB = [AAA checkAccountOperation];

开启openation获取信息：

[BBB start:^(NSError *error) {

    //请求详细邮件内容

}];

3）请求详细邮件内容：

MCOIMAPMessagesRequestKind requestKind = MCOIMAPMessagesRequestKindHeaders;

NSString *folder = @"INBOX";

MCOIndexSet *uids = [MCOIndexSet indexSetWithRange:MCORangeMake(1, UINT64_MAX)];

MCOIMAPFetchMessagesOperation *fetchOperation = [session fetchMessagesByUIDOperationWithFolder:folder requestKind:requestKind uids:uids];

[fetchOperation start:^(NSError * error, NSArray * fetchedMessages, MCOIndexSet * vanishedMessages) {

    //We've finished downloading the messages!

    //Let's check if there was an error:

    if(error) {

        NSLog(@"Error downloading message headers:%@", error);

    }

    //And, let's print out the messages...

    NSLog(@"The post man delivereth:%@", fetchedMessages);

}];

二、SMTP发送邮件

MCOSMTPSession *smtpSession = [[MCOSMTPSession alloc] init];

smtpSession.hostname = @"smtp.gmail.com";

smtpSession.port = 465;

smtpSession.username = @"matt@gmail.com";

smtpSession.password = @"password";

smtpSession.authType = MCOAuthTypeSASLPlain;

smtpSession.connectionType = MCOConnectionTypeTLS;

MCOMessageBuilder *builder = [[MCOMessageBuilder alloc] init];

MCOAddress *from = [MCOAddress addressWithDisplayName:@"Matt R"

                                          mailbox:@"matt@gmail.com"];

MCOAddress *to = [MCOAddress addressWithDisplayName:nil 

                                        mailbox:@"hoa@gmail.com"];

[[builder header] setFrom:from];

[[builder header] setTo:@[to]];

[[builder header] setSubject:@"My message"];

[builder setHTMLBody:@"This is a test message!"];

NSData * rfc822Data = [builder data];

MCOSMTPSendOperation *sendOperation = 

[smtpSession sendOperationWithData:rfc822Data];

[sendOperation start:^(NSError *error) {

if(error) {

    NSLog(@"Error sending email: %@", error);

} else {

    NSLog(@"Successfully sent email!");

}

}];

P.S. Sample Code: https://github.com/MailCore/mailcore2