185 lines
6.3 KiB
C
185 lines
6.3 KiB
C
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//========================================================================
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//
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// NDDEAPIS.H supplemental include file for dde share apis
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//
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//========================================================================
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// tabstop = 4
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#ifndef NDDEAPI_INCLUDED
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#define NDDEAPI_INCLUDED
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#ifndef _INC_NDDESEC
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#include "nddesec.h"
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#endif
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// ============= connectFlags options =====
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#define DDEF_NOPASSWORDPROMPT 0x0001
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// others reserved!
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//============== Api Constants ============
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// String size constants
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#define CNLEN 15 // from netcons.
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#define UNCLEN (CNLEN+2)
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#define MAX_PASSWORD 15
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// Permission mask bits
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#define DDEACCESS_REQUEST NDDE_SHARE_REQUEST
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#define DDEACCESS_ADVISE NDDE_SHARE_ADVISE
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#define DDEACCESS_POKE NDDE_SHARE_POKE
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#define DDEACCESS_EXECUTE NDDE_SHARE_EXECUTE
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/*
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#define DDEACCESS_REQUEST 0x00000001L
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#define DDEACCESS_ADVISE 0x00000002L
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#define DDEACCESS_POKE 0x00000004L
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#define DDEACCESS_EXECUTE 0x00000008L
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#define DDEACCESS_START_APP 0x00000010L
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*/
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// ============== Data Structures =========
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//=============================================================
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// DDESESSINFO - contains information about a DDE session
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// ddesess_Status defines
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#define DDESESS_CONNECTING_WAIT_NET_INI 1
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#define DDESESS_CONNECTING_WAIT_OTHR_ND 2
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#define DDESESS_CONNECTED 3
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#define DDESESS_DISCONNECTING 4
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struct DdeSessInfo_tag {
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char ddesess_ClientName[UNCLEN+1];
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short ddesess_Status;
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DWORD_PTR ddesess_Cookie; // used to distinguish
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// clients of the same
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// name on difft. nets
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};
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typedef struct DdeSessInfo_tag DDESESSINFO;
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typedef struct DdeSessInfo_tag * PDDESESSINFO;
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typedef struct DdeSessInfo_tag far * LPDDESESSINFO;
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//=============================================================
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// DDECONNINFO - contains information about a DDE conversation
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// ddeconn_Status defines
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#define DDECONN_WAIT_LOCAL_INIT_ACK 1
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#define DDECONN_WAIT_NET_INIT_ACK 2
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#define DDECONN_OK 3
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#define DDECONN_TERMINATING 4
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#define DDECONN_WAIT_USER_PASSWORD 5
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struct DdeConnInfo_tag {
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LPSTR ddeconn_ShareName;
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short ddeconn_Status;
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short ddeconn_pad;
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};
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typedef struct DdeConnInfo_tag DDECONNINFO;
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typedef struct DdeConnInfo_tag * PDDECONNINFO;
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typedef struct DdeConnInfo_tag far * LPDDECONNINFO;
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// typedef UINT WINAPI DDEAPIFUNCTION;
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//=============================================================
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//=============================================================
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//
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// API FUNCTION PROTOTYPES
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//
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//=============================================================
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//=============================================================
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// The following 3 functions are to be supplied (not necessarily part of API)
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LPBYTE WINAPI
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DdeGetSecurityKey( // pointer to security key or NULL if none
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LPDWORD lpcbSecurityKeySize // gets size of security key
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);
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LPBYTE WINAPI
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DdeEnkrypt1( // pointer to enkrypted byte stream returned
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LPBYTE lpPassword, // password to be enkrypted
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DWORD cPasswordSize, // size of password to be enkrypted
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LPBYTE lpKey, // pointer to key (NULL for phase 1)
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DWORD cKey, // size of key (0 for phase 1)
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LPDWORD lpcbPasswordK1Size // gets size of resulting enkrypted stream
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);
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LPBYTE WINAPI
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DdeEnkrypt2( // pointer to enkrypted byte stream returned
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LPBYTE lpPasswordK1, // password output in first phase
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DWORD cPasswordK1Size, // size of password to be enkrypted
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LPBYTE lpKey, // pointer to key
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DWORD cKey, // size of key
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LPDWORD lpcbPasswordK2Size // get size of resulting enkrypted stream
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);
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//////////////////////////////////////////////////////
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// NetDDE Statistics Access
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UINT WINAPI
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DdeSessionEnum (
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LPSTR lpszServer, // server to execute on ( must be NULL )
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UINT nLevel, // info level - must be 1
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LPBYTE lpBuffer, // pointer to buffer that receiv
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DWORD cBufSize, // size of supplied buffer
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LPDWORD lpcbTotalAvailable, // number of bytes filled in
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LPDWORD lpnItems // number of names
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);
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UINT WINAPI
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DdeConnectionEnum (
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LPSTR lpszServer, // server to execute on ( must be NULL )
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LPSTR lpszClientName, // name of client to enum shares from
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// if NULL, all
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DWORD Cookie, // cookie returned from ddesessi
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// is used to distinguish clients of the
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// same name.
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UINT nLevel, // info level - must be 1
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LPBYTE lpBuffer, // pointer to supplied buffer
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// which receive null terminated names
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// followed by a double null
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DWORD cBufSize, // size of supplied buffer
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LPDWORD lpcbTotalAvailable, // number of bytes filled in
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LPDWORD lpnItems // number of data items returned
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);
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UINT WINAPI
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DdeSessionClose (
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LPSTR lpszServer, // server to execute on ( must be NULL )
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LPSTR lpszClientName, // client to close
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DWORD cookie // cookie to identify client
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);
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UINT WINAPI
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DdeGetClientInfo (
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HWND hWndClient,
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LPSTR lpszClientNode,
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LONG cClientNodeLimit,
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LPSTR lpszClientApp,
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LONG cClientAppLimit
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);
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UINT WINAPI
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DdeGetNodeName(
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LPSTR lpszNodeName,
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LONG cNodeNameLimit
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);
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#endif // NDDEAPI_INCLUDED
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