83 lines
2.3 KiB
C++
83 lines
2.3 KiB
C++
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#ifndef _ASYNC_SMTPMX_HXX_
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#define _ASYNC_SMTPMX_HXX_
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class SMTP_SERVER_INSTANCE;
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#define SMTP_ASYNCMX_SIGNATURE 'uDNS'
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#define SMTP_ASYNCMX_SIGNATURE_FREE 'fDNS'
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class RETRYPARAMS
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{
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public:
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IMailMsgProperties *m_pIMsg;
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PVOID m_pAdvQContext;
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DWORD m_dwNumRcpts;
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PDWORD m_pRcptIdxList;
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RETRYPARAMS()
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{
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m_pIMsg = NULL;
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m_pAdvQContext = NULL;
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m_dwNumRcpts = 0;
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m_pRcptIdxList = NULL;
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}
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};
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class CAsyncSmtpDns : public CAsyncMxDns
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{
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private:
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DWORD m_Signature;
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DWORD m_DomainOptions;
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BOOL m_fConnectToSmartHost;
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SMTP_SERVER_INSTANCE *m_pServiceInstance;
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ISMTPConnection *m_pISMTPConnection;
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DNS_RESOLVER_RECORD *m_pDNS_RESOLVER_RECORD;
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LPSTR m_pszSSLVerificationName;
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BOOL m_fInitCalled;
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DWORD m_dwDiagnostic;
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RETRYPARAMS m_RetryParams;
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public:
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//use CPool for better memory management
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static CPool Pool;
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// override the mem functions to use CPool functions
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void *operator new (size_t cSize)
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{ return Pool.Alloc(); }
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void operator delete (void *pInstance)
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{ Pool.Free(pInstance); }
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CAsyncSmtpDns (
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SMTP_SERVER_INSTANCE * pServiceInstance,
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ISMTPConnection *pSmtpConnection,
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RETRYPARAMS *pRetryParams,
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char *MyFQDN);
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~CAsyncSmtpDns();
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LIST_ENTRY m_ListEntry;
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LIST_ENTRY & QueryListEntry(void) {return m_ListEntry;}
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BOOL Init (LPSTR pszSSLVerificationName);
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void SetDomainOptions(DWORD Options) {m_DomainOptions = Options;}
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void SetSmartHostOption(BOOL fConnectToSmartHost) {m_fConnectToSmartHost = fConnectToSmartHost;}
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BOOL NDRAllMessages();
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void SetDnsResolverRecord(DNS_RESOLVER_RECORD *pDnsResolverRecord)
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{ m_pDNS_RESOLVER_RECORD = pDnsResolverRecord; }
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PVOID QueryInstance() { return m_pServiceInstance; }
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BOOL RetryAsyncDnsQuery(BOOL fUdp);
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void HandleCompletedData(DNS_STATUS);
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BOOL IsShuttingDown();
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BOOL IsAddressMine(DWORD dwIp);
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};
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#endif
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