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1.1.1.3 root 1: #ifndef _DDEHEADER_INCLUDED_
2: #define _DDEHEADER_INCLUDED_
3:
1.1.1.2 root 4: #ifndef _WINDEF_
5: #include <windef.h>
6: #endif
1.1 root 7:
1.1.1.4 ! root 8: #ifdef __cplusplus
! 9: extern "C" {
! 10: #endif
! 11:
1.1 root 12: /* DDE window messages */
13:
14: #define WM_DDE_FIRST 0x03E0
15: #define WM_DDE_INITIATE (WM_DDE_FIRST)
16: #define WM_DDE_TERMINATE (WM_DDE_FIRST+1)
17: #define WM_DDE_ADVISE (WM_DDE_FIRST+2)
18: #define WM_DDE_UNADVISE (WM_DDE_FIRST+3)
19: #define WM_DDE_ACK (WM_DDE_FIRST+4)
20: #define WM_DDE_DATA (WM_DDE_FIRST+5)
21: #define WM_DDE_REQUEST (WM_DDE_FIRST+6)
22: #define WM_DDE_POKE (WM_DDE_FIRST+7)
23: #define WM_DDE_EXECUTE (WM_DDE_FIRST+8)
24: #define WM_DDE_LAST (WM_DDE_FIRST+8)
25:
26: /*----------------------------------------------------------------------------
27: | DDEACK structure
28: |
29: | Structure of wStatus (LOWORD(lParam)) in WM_DDE_ACK message
30: | sent in response to a WM_DDE_DATA, WM_DDE_REQUEST, WM_DDE_POKE,
31: | WM_DDE_ADVISE, or WM_DDE_UNADVISE message.
32: |
33: ----------------------------------------------------------------------------*/
34:
35: typedef struct {
36: unsigned short bAppReturnCode:8,
37: reserved:6,
38: fBusy:1,
39: fAck:1;
40: } DDEACK;
41:
42:
43: /*----------------------------------------------------------------------------
44: | DDEADVISE structure
45: |
46: | WM_DDE_ADVISE parameter structure for hOptions (LOWORD(lParam))
47: |
48: ----------------------------------------------------------------------------*/
49:
50: typedef struct {
51: unsigned short reserved:14,
52: fDeferUpd:1,
53: fAckReq:1;
1.1.1.2 root 54: short cfFormat;
1.1 root 55: } DDEADVISE;
56:
57:
58: /*----------------------------------------------------------------------------
59: | DDEDATA structure
60: |
1.1.1.2 root 61: | WM_DDE_DATA parameter structure for hData (LOWORD(lParam)).
62: | The actual size of this structure depends on the size of
1.1 root 63: | the Value array.
64: |
65: ----------------------------------------------------------------------------*/
66:
67: typedef struct {
68: unsigned short unused:12,
69: fResponse:1,
70: fRelease:1,
71: reserved:1,
72: fAckReq:1;
1.1.1.2 root 73: short cfFormat;
1.1 root 74: BYTE Value[1];
75: } DDEDATA;
76:
77:
78: /*----------------------------------------------------------------------------
79: | DDEPOKE structure
80: |
1.1.1.2 root 81: | WM_DDE_POKE parameter structure for hData (LOWORD(lParam)).
82: | The actual size of this structure depends on the size of
1.1 root 83: | the Value array.
84: |
85: ----------------------------------------------------------------------------*/
86:
87: typedef struct {
88: unsigned short unused:13, /* Earlier versions of DDE.H incorrectly */
89: /* 12 unused bits. */
90: fRelease:1,
91: fReserved:2;
1.1.1.2 root 92: short cfFormat;
1.1 root 93: BYTE Value[1]; /* This member was named rgb[1] in previous */
94: /* versions of DDE.H */
95:
96: } DDEPOKE;
97:
98: /*----------------------------------------------------------------------------
99: The following typedef's were used in previous versions of the Windows SDK.
100: They are still valid. The above typedef's define exactly the same structures
101: as those below. The above typedef names are recommended, however, as they
102: are more meaningful.
103:
104: Note that the DDEPOKE structure typedef'ed in earlier versions of DDE.H did
105: not correctly define the bit positions.
106: ----------------------------------------------------------------------------*/
107:
108: typedef struct {
109: unsigned short unused:13,
110: fRelease:1,
111: fDeferUpd:1,
112: fAckReq:1;
1.1.1.2 root 113: short cfFormat;
1.1 root 114: } DDELN;
115:
116: typedef struct {
117: unsigned short unused:12,
118: fAck:1,
119: fRelease:1,
120: fReserved:1,
121: fAckReq:1;
1.1.1.2 root 122: short cfFormat;
1.1 root 123: BYTE rgb[1];
124: } DDEUP;
125:
1.1.1.4 ! root 126:
1.1 root 127: /*
1.1.1.4 ! root 128: * DDE SECURITY
1.1 root 129: */
130:
1.1.1.4 ! root 131: BOOL
! 132: WINAPI
! 133: DdeSetQualityOfService(
! 134: HWND hwndClient,
! 135: CONST SECURITY_QUALITY_OF_SERVICE *pqosNew,
! 136: PSECURITY_QUALITY_OF_SERVICE pqosPrev);
! 137:
! 138: BOOL
! 139: WINAPI
! 140: ImpersonateDdeClientWindow(
! 141: HWND hWndClient,
! 142: HWND hWndServer);
1.1 root 143:
1.1.1.4 ! root 144: /*
! 145: * DDE message packing APIs
! 146: */
1.1.1.2 root 147: LONG APIENTRY PackDDElParam(UINT msg, UINT uiLo, UINT uiHi);
148: BOOL APIENTRY UnpackDDElParam(UINT msg, LONG lParam, PUINT puiLo, PUINT puiHi);
149: BOOL APIENTRY FreeDDElParam(UINT msg, LONG lParam);
150: LONG APIENTRY ReuseDDElParam(LONG lParam, UINT msgIn, UINT msgOut, UINT uiLo, UINT uiHi);
1.1.1.3 root 151:
1.1.1.4 ! root 152: #ifdef __cplusplus
! 153: }
! 154: #endif
! 155:
1.1.1.3 root 156: #endif // _DDEHEADER_INCLUDED_
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