(Unicode C) Office365 IMAP List Mailboxes

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

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#include <C_CkJsonObjectW.h>
#include <C_CkImapW.h>
#include <C_CkMailboxesW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkJsonObjectW jsonToken;
    HCkImapW imap;
    const wchar_t *refName;
    const wchar_t *wildcardedMailbox;
    BOOL subscribed;
    HCkMailboxesW mboxes;
    int i;

    success = FALSE;

    // An Office365 OAuth2 access token must first be obtained prior
    // to running this code.

    // Getting the OAuth2 access token for the 1st time requires the O365 account owner's 
    // interactive authorizaition via a web browser.  Afterwards, the access token
    // can be repeatedly refreshed automatically.

    // See the following examples for getting and refreshing an OAuth2 access token

    // Get Office365 SMTP/IMAP/POP3 OAuth2 Access Token
    // Refresh Office365 SMTP/IMAP/POP3 OAuth2 Access Token

    // First get our previously obtained OAuth2 access token.
    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/office365.json");
    if (success == FALSE) {
        wprintf(L"Failed to open the office365 OAuth JSON file.\n");
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    imap = CkImapW_Create();

    CkImapW_putSsl(imap,TRUE);
    CkImapW_putPort(imap,993);

    // Connect to the Office365 IMAP server.
    success = CkImapW_Connect(imap,L"outlook.office365.com");
    if (success == FALSE) {
        wprintf(L"%s\n",CkImapW_lastErrorText(imap));
        CkJsonObjectW_Dispose(jsonToken);
        CkImapW_Dispose(imap);
        return;
    }

    // Use OAuth2 authentication.
    CkImapW_putAuthMethod(imap,L"XOAUTH2");

    // Login using our username (i.e. email address) and the access token for the password.
    success = CkImapW_Login(imap,L"OFFICE365_EMAIL_ADDRESS",CkJsonObjectW_stringOf(jsonToken,L"access_token"));
    if (success == FALSE) {
        wprintf(L"%s\n",CkImapW_lastErrorText(imap));
        CkJsonObjectW_Dispose(jsonToken);
        CkImapW_Dispose(imap);
        return;
    }

    wprintf(L"O365 OAuth authentication is successful.\n");

    // Get the list of mailboxes.
    refName = L"";
    wildcardedMailbox = L"*";
    subscribed = FALSE;

    mboxes = CkMailboxesW_Create();
    success = CkImapW_MbxList(imap,subscribed,refName,wildcardedMailbox,mboxes);
    if (success == FALSE) {
        wprintf(L"%s\n",CkImapW_lastErrorText(imap));
        CkJsonObjectW_Dispose(jsonToken);
        CkImapW_Dispose(imap);
        CkMailboxesW_Dispose(mboxes);
        return;
    }

    i = 0;
    while (i < CkMailboxesW_getCount(mboxes)) {
        wprintf(L"%s\n",CkMailboxesW_getName(mboxes,i));
        i = i + 1;
    }

    // Sample output looks like this:
    // Archive
    // Calendar
    // Calendar/Birthdays
    // Calendar/United States holidays
    // Contacts
    // Conversation History
    // Deleted Items
    // Drafts
    // INBOX
    // INBOX/abc
    // INBOX/misc
    // INBOX/misc/birdeye
    // INBOX/old
    // INBOX/old/large
    // INBOX/receipts
    // Journal
    // Junk Email
    // Notes
    // Outbox
    // RSS Subscriptions
    // Sent Items
    // Sync Issues
    // Sync Issues/Conflicts
    // Sync Issues/Local Failures
    // Sync Issues/Server Failures
    // Tasks
    // Trash

    // Disconnect from the IMAP server.
    success = CkImapW_Disconnect(imap);


    CkJsonObjectW_Dispose(jsonToken);
    CkImapW_Dispose(imap);
    CkMailboxesW_Dispose(mboxes);

    }