(Ruby) 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 Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

success = false

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

mailman = Chilkat::CkMailMan.new()

mailman.put_MailHost("pop.example.com")

mailman.put_PopUsername("myLogin")
mailman.put_PopPassword("myPassword")

mailman.put_MailPort(995)
mailman.put_PopSsl(true)

stUidls = Chilkat::CkStringTable.new()
success = mailman.FetchUidls(stUidls)
if (success == false)
    print mailman.lastErrorText() + "\n";
    exit
end

# Download each email as MIME.
bdMime = Chilkat::CkBinData.new()

count = stUidls.get_Count()
i = 0
while i < count
    success = mailman.FetchMimeBd(stUidls.stringAt(i),bdMime)
    if (success == false)
        print mailman.lastErrorText() + "\n";
        exit
    end

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

    i = i + 1
end