106 lines
3.7 KiB
C
106 lines
3.7 KiB
C
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#pragma once
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#ifndef _EVTAPI_H
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#define _EVTAPI_H
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struct UPNP_EVENT_SOURCE;
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struct UPNP_EVENT
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{
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LPWSTR szBody; // Body of event NOTIFY message
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UPNP_EVENT * pevtNext; // Next in list
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};
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struct UPNP_WAIT_PARAMS
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{
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LPWSTR szEsid; // Event source identifier
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LPWSTR szSid; // Subscription Identifier
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};
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struct UPNP_RENEWAL
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{
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LPWSTR szEsid; // Event source identifier
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LPWSTR szSid; // Subscription Identifier
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DWORD iRenewal; // renewal index
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};
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struct UPNP_SUBSCRIBER
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{
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UPNP_EVENT_SOURCE * pes; // Pointer to event source [valid
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// only when subscriber is in list]
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LPWSTR * rgszUrl; // Callback URL list
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DWORD cszUrl; // Number of URLs in the list
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DWORD csecTimeout; // Timeout period
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FILETIME ftTimeout; // Timeout period in FILETIME
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DWORD iSeq; // Event sequence number
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LPWSTR szSid; // Subscription Identifier
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DWORD cRenewals; // # of renewals received
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DWORD dwIpAddr; // IP address of subscriber's host
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HANDLE hEventQ; // Event signaled when Q full
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UPNP_EVENT * pevtQueue; // Event queue
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UPNP_EVENT * pevtQueueTail; // Event queue tail
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HANDLE hWait; // Handle of registered wait
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HANDLE hTimer; // TimerQueue timer handle
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UPNP_WAIT_PARAMS uwp; // Params for the registered wait
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UPNP_RENEWAL ur; // Subscription renewal params
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UPNP_SUBSCRIBER * psubNext; // Next in list
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};
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const DWORD c_cuwlAlloc = 5; // Number of items to alloc in one chunk
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struct UPNP_EVENT_SOURCE
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{
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LPWSTR szEsid; // Event source identifier
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UPNP_SUBSCRIBER * psubList; // List of subscribers
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UPNP_EVENT_SOURCE * pesNext; // Next in list
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};
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HRESULT HrInitEventApi(VOID);
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HRESULT HrInitInternetSession(VOID);
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VOID DeInitEventApi(VOID);
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HRESULT HrRegisterEventSource(LPCWSTR szEsid);
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HRESULT HrDeregisterEventSource(LPCWSTR szEsid);
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HRESULT HrSubmitEvent(LPCWSTR szEsid,
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LPCWSTR szEventBody);
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HRESULT HrSubmitEventZero(LPCWSTR szEsid,
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LPCWSTR szSid,
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LPCWSTR szEventBody);
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UPNP_EVENT_SOURCE *PesFindEventSource(LPCWSTR szEsid);
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UPNP_SUBSCRIBER *PsubFindSubscriber(UPNP_EVENT_SOURCE *pes, LPCWSTR szSid);
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VOID WINAPI EventQueueWorker(LPVOID pvContext, BOOL fTimeOut);
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VOID AppendToEventQueue(UPNP_SUBSCRIBER * psub, UPNP_EVENT * pevt);
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HRESULT HrComposeUpnpNotifyHeaders(DWORD iSeq, LPCTSTR szSid,
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LPWSTR *pszHeaders);
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//HRESULT HrComposeXmlBodyFromEventSource(EVENT_VARIABLE *rgevVars, DWORD cVars,
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// LPWSTR *pszOut);
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HRESULT HrSubmitNotifyToSubscriber(LPCWSTR szHeaders, LPCWSTR szBody,
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LPCWSTR szUrl);
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VOID DbgDumpListEventSource(VOID);
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HRESULT HrAddSubscriber(
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LPCWSTR szEsid,
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DWORD dwIpAddr,
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DWORD cszUrl,
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LPCWSTR * rgszCallbackUrl,
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LPCWSTR szEventBody,
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DWORD * pcsecTimeout,
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LPWSTR * pszSid);
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HRESULT HrRenewSubscriber(
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LPCWSTR szEsid,
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DWORD * pcsecTimeout,
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LPCWSTR szSid);
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HRESULT HrRemoveSubscriber(
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LPCWSTR szEsid,
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LPCWSTR szSid);
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#endif //!_EVTAPI_H
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