(Objective-C) POP3 Fetch Mime Source of Email by UIDL

Demonstrates how to fetch the MIME source of a single email by UIDL.

Note: This example requires Chilkat v11.0.0 or greater.

Chilkat Objective-C Library Downloads MAC OS X (Cocoa) Libs iOS Libs

#import <CkoMailMan.h>
#import <CkoStringTable.h>
#import <CkoBinData.h>

BOOL success = NO;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoMailMan *mailman = [[CkoMailMan alloc] init];

mailman.MailHost = @"pop.example.com";

mailman.PopUsername = @"myLogin";
mailman.PopPassword = @"myPassword";

mailman.MailPort = [NSNumber numberWithInt:995];
mailman.PopSsl = YES;

CkoStringTable *stUidls = [[CkoStringTable alloc] init];
success = [mailman FetchUidls: stUidls];
if (success == NO) {
    NSLog(@"%@",mailman.LastErrorText);
    return;
}

// Download each email as MIME.
CkoBinData *bdMime = [[CkoBinData alloc] init];

int count = [stUidls.Count intValue];
int i = 0;
while (i < count) {
    success = [mailman FetchMimeBd: [stUidls StringAt: [NSNumber numberWithInt: i]] mimeData: bdMime];
    if (success == NO) {
        NSLog(@"%@",mailman.LastErrorText);
        return;
    }

    // Do whatever is needed with the MIME contained in bdMime.

    i = i + 1;
}