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(Unicode C) Retrieve UIDL's from POP3 ServerRetrieve a list of UIDLs from a POP3 server. UIDLs are unique identifiers, 1 to 70 characters long, composed of characters ranging from 0x21 to 0x7E. These identifiers uniquely distinguish messages within a mailbox and remain consistent across sessions. Note: This example requires Chilkat v11.0.0 or greater.
#include <C_CkMailManW.h> #include <C_CkStringTableW.h> #include <C_CkEmailW.h> void ChilkatSample(void) { BOOL success; HCkMailManW mailman; HCkStringTableW stUidls; HCkEmailW email; int count; int i; const wchar_t *uidl; success = FALSE; // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. mailman = CkMailManW_Create(); CkMailManW_putMailHost(mailman,L"pop.example.com"); CkMailManW_putPopUsername(mailman,L"myLogin"); CkMailManW_putPopPassword(mailman,L"myPassword"); CkMailManW_putMailPort(mailman,995); CkMailManW_putPopSsl(mailman,TRUE); stUidls = CkStringTableW_Create(); success = CkMailManW_FetchUidls(mailman,stUidls); if (success == FALSE) { wprintf(L"%s\n",CkMailManW_lastErrorText(mailman)); CkMailManW_Dispose(mailman); CkStringTableW_Dispose(stUidls); return; } // Download each email by UIDL. email = CkEmailW_Create(); count = CkStringTableW_getCount(stUidls); i = 0; while (i < count) { // Download the full email. uidl = CkStringTableW_stringAt(stUidls,i); success = CkMailManW_FetchByUidl(mailman,uidl,FALSE,0,email); if (success == FALSE) { wprintf(L"%s\n",CkMailManW_lastErrorText(mailman)); CkMailManW_Dispose(mailman); CkStringTableW_Dispose(stUidls); CkEmailW_Dispose(email); return; } wprintf(L"%d\n",i); wprintf(L"UIDL: %s\n",uidl); wprintf(L"From: %s\n",CkEmailW_ck_from(email)); wprintf(L"Subject: %s\n",CkEmailW_subject(email)); i = i + 1; } CkMailManW_Pop3EndSession(mailman); CkMailManW_Dispose(mailman); CkStringTableW_Dispose(stUidls); CkEmailW_Dispose(email); } |
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