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(Unicode C) Process Bounced Email in IMAPReads an IMAP mailbox and determines which emails are bounces.
#include <C_CkImapW.h> #include <C_CkBounceW.h> #include <C_CkMessageSetW.h> #include <C_CkEmailBundleW.h> #include <C_CkEmailW.h> void ChilkatSample(void) { HCkImapW imap; HCkBounceW bounce; BOOL success; HCkMessageSetW messageSet; BOOL fetchUids; HCkEmailBundleW bundle; int i; int numEmails; HCkEmailW email; // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. imap = CkImapW_Create(); bounce = CkBounceW_Create(); // Connect to an IMAP server. // Use TLS CkImapW_putSsl(imap,TRUE); CkImapW_putPort(imap,993); success = CkImapW_Connect(imap,L"imap.someMailServer.com"); if (success != TRUE) { wprintf(L"%s\n",CkImapW_lastErrorText(imap)); CkImapW_Dispose(imap); CkBounceW_Dispose(bounce); return; } // Login success = CkImapW_Login(imap,L"admin@chilkatsoft.com",L"myPassword"); if (success != TRUE) { wprintf(L"%s\n",CkImapW_lastErrorText(imap)); CkImapW_Dispose(imap); CkBounceW_Dispose(bounce); return; } // Select an IMAP mailbox success = CkImapW_SelectMailbox(imap,L"INBOX.bounceSamples"); if (success != TRUE) { wprintf(L"%s\n",CkImapW_lastErrorText(imap)); CkImapW_Dispose(imap); CkBounceW_Dispose(bounce); return; } // We can choose to fetch UIDs or sequence numbers. fetchUids = TRUE; // Get the message IDs of all the emails in the mailbox messageSet = CkImapW_Search(imap,L"ALL",fetchUids); if (CkImapW_getLastMethodSuccess(imap) == FALSE) { wprintf(L"%s\n",CkImapW_lastErrorText(imap)); CkImapW_Dispose(imap); CkBounceW_Dispose(bounce); return; } // Fetch the emails into a bundle object: bundle = CkImapW_FetchBundle(imap,messageSet); if (CkImapW_getLastMethodSuccess(imap) == FALSE) { CkMessageSetW_Dispose(messageSet); wprintf(L"%s\n",CkImapW_lastErrorText(imap)); CkImapW_Dispose(imap); CkBounceW_Dispose(bounce); return; } // Loop over the bundle and display the FROM and SUBJECT of each. i = 0; numEmails = CkEmailBundleW_getMessageCount(bundle); while (i < numEmails) { email = CkEmailBundleW_GetEmail(bundle,i); success = CkBounceW_ExamineEmail(bounce,email); wprintf(L"Subject: %s\n",CkEmailW_subject(email)); wprintf(L"Bounce Type = %d, email address = %s\n",CkBounceW_getBounceType(bounce),CkBounceW_bounceAddress(bounce)); CkEmailW_Dispose(email); i = i + 1; } // Disconnect from the IMAP server. success = CkImapW_Disconnect(imap); CkMessageSetW_Dispose(messageSet); CkEmailBundleW_Dispose(bundle); CkImapW_Dispose(imap); CkBounceW_Dispose(bounce); } |
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