* C4 z; [( g5 V" H7 g hr = m_pDisp->GetIDsOfNames ( " `0 Q; H9 r, W) M. ]; f IID_NULL, // reserved9 Y/ I5 E: ?, i# E$ w
&Name, // Array of names to get IDs for * M c3 a8 ?4 ?8 V 1, // # of names in the array 9 n+ i4 G+ S- \! g! V, R$ x LOCALE_SYSTEM_DEFAULT, // System locale7 o& [; C7 D% ~3 F! ^
&pokeID); // Array of IDs to fill on output 1 Q+ x/ A0 @# c; f+ V' m1 p 3 u; G; z0 _0 J( K( l+ P if (hr) " q; v1 u2 p' o { 1 [7 m) O- m- z5 {/ g5 Y9 M MessageBox ("Get Poke Unsuccessful"); / L% T6 u* o6 k6 F3 I0 s B, c return; 2 |% ^9 w# s; d+ c3 t }: I! x. o* P* N/ Q3 A2 w
Q1 k" \3 e7 W& f! @0 [
/**************************传递数据给extend**************************************/ ; {3 s, `" ` c pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);; P1 ?6 U0 P1 G9 O. b2 S
8 Z2 E9 X4 b: W# ]+ n+ ^4 v5 o
valueStr = SysAllocString((WCHAR *) L"1232");( `: O, E7 s2 p& ?
VariantInit(&pokeVariant[0]); 4 G/ u5 E, Y2 C pokeVariant[0].vt = VT_BSTR;: J2 `8 {) F9 g: a4 V t
pokeVariant[0].bstrVal = valueStr; - F8 K* U% c4 C" K; j6 d! u {+ `, ^+ w6 y$ k4 u itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");* {1 f. B4 s( @4 [; p V X l
VariantInit(&pokeVariant[1]); 2 X2 F7 c/ e4 r pokeVariant[1].vt = VT_BSTR;7 a- ?! ~1 V+ \
pokeVariant[1].bstrVal = itemStr;, C1 }- I6 l e5 l6 u; ^0 [' k
7 a5 ]0 [: n8 ^) |: r! u( s
topicStr = SysAllocString((WCHAR *) L"system"); " i+ E7 Z4 @8 j) ]& q7 g; o. e VariantInit(&pokeVariant[2]); - M' \: x* y6 y) \0 }+ G) V! p( Z pokeVariant[2].vt = VT_BSTR;- G6 P/ L8 R6 S0 }* H* k8 Q6 Y
pokeVariant[2].bstrVal = topicStr; # n, H) U; H8 I- d 2 F" H5 I4 y7 @7 |& `// Set the DISPPARAMS structure that holds the variant. % t8 Z' i9 U4 a; A' m, Q5 `: W6 V k% X5 w4 ?
dp.rgvarg = pokeVariant; 3 M3 f+ O% {2 q- _( ~' J, t dp.cArgs = 3; : B* Z. P6 d0 |6 N/ S' l: j dp.rgdispidNamedArgs = NULL;' X% x* Z1 n# h' u# i' a6 n
dp.cNamedArgs = 0; . }9 \6 h& {& i! V# d - C; V5 E7 s( Y7 m3 g) H4 i8 G// Call IDispatch::Invoke()/ |/ z! y o2 n, ~
8 G& n( E4 ]% h
hr = m_pDisp->Invoke(: O9 V$ A( x0 T1 ]' y8 n( x5 k
pokeID,, x( |+ ?( d, |# J/ U/ a
IID_NULL, Z p7 W/ I% ?/ `/ S: p1 A
LOCALE_SYSTEM_DEFAULT, ~/ S9 S7 a6 x# z F6 q& \
DISPATCH_METHOD,/ ?/ v% e2 R2 Z3 S" J( i4 ^
&dp,. N: c) z: `6 i6 a. I" a
NULL,; i4 I- F* A7 _7 ?0 j c+ W
&ei, 1 d0 X r! C7 a2 t% ^. z &uiErr); 5 n% O5 R; Z6 a( f6 T( U) @6 s' A: V
SysFreeString(topicStr); 4 y' K' Y( A A j* c5 Z6 g3 J* D% j SysFreeString(itemStr);+ W+ @& R; b/ ?; V
SysFreeString(valueStr); p# Z4 E* ~# n
- p4 X4 E$ O( T. K# k现在这个程序可以实现将1232这个数据发送到extend,extend有一个对话框弹出并出现1232这个数据,不知道这个对话框为什么会弹出并显示这个数据???0 p) I% ]% w) d& k3 P3 x
此外我希望将这个数据赋给extend程序里面的一个变量,请问如何实现???? 9 l, m) _) Y% M: p8 Y. u' l0 E5 I" N+ G# p6 F2 e5 E
- y! [. L r1 n6 M4 _7 }. E2.这是request的程序4 Z3 i) @4 o7 d5 V$ u& Z6 z5 c& Q
// Request a value from Extend 2 d+ m+ j! n6 X! I//5 q; d% W& H, Q
// Initialize the variant that will hold the BSTR. Set the variant's ! f# l5 u0 Y; s( n# s }// type flag to indicate the fact that this variant holds a BSTR. Place the/ J) u6 ?) i8 R3 j0 G9 @
// BSTR into the variant structure.4 P! P- i; P4 M' ~
0 U/ ]# h# A* {2 ~3 F
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);8 e& ?3 p6 P' \. A8 h! v) o- F1 ^
; q% ?2 t( M& m g
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 0 i- I* V$ E8 a$ s VariantInit(&requestVariant[0]); t: F$ l' c' X8 Z' m! N
requestVariant[0].vt = VT_BSTR; " K5 E' C E, s3 _% A5 k; p0 F requestVariant[0].bstrVal = itemStr;& t, n: e. Y& G% D' A: T
0 r( w1 }; z* ~" z; W3 i7 ~% P4 p9 I, ` topicStr = SysAllocString((WCHAR *) L"system");) X9 F: {& p! R. U
VariantInit(&requestVariant[1]); & }( K2 Q1 f. q/ V7 F requestVariant[1].vt = VT_BSTR;, Z( T; K2 A b
requestVariant[1].bstrVal = topicStr;9 ?8 }6 e. \& o, B& @/ ^* K
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// Set the DISPPARAMS structure that holds the variant. 3 e; Y5 y. e1 f+ k" n- c V9 Z 2 C- r( K. L8 H% k dp2.rgvarg = requestVariant; 1 \* w# Y0 P) i dp2.cArgs = 2;5 w; k6 K' H% b+ i6 c" R3 Q5 x* O$ e
dp2.rgdispidNamedArgs = NULL;" v. M2 P0 `* y
dp2.cNamedArgs = 0; . L2 z, d- l ^9 i! j( G' v; ~2 m) ~8 T' ~$ u/ K# `' _5 C
var.vt = VT_EMPTY; . E% T1 c! @: s # b2 [: ]8 l" @7 w; ?* q// Call IDispatch::Invoke()0 B* i! k. U; D, H8 `
# E `) M# c1 y hr = m_pDisp->Invoke( % W, _5 x9 m5 G- N requestID,$ q4 C& i3 i. X' o, U4 C
IID_NULL, ( l( Z$ B7 D0 b' t/ T( ` LOCALE_SYSTEM_DEFAULT,6 m4 S( }2 y0 c F+ f3 h& F1 ~
DISPATCH_METHOD,, \: s# f- _: @$ m; b! I% ~/ l
&dp2, , x$ y+ D, ~$ [( e &var,- l; Z( o( r7 V; H
&ei, $ T/ h$ L* D4 z0 C4 L+ L &uiErr); 2 F0 L7 u" `# O9 c" ^* k 0 l9 B0 I0 K1 K. g9 X7 ~ SysFreeString(topicStr); 7 ^" b" C: @* r1 U6 N SysFreeString(itemStr); # f" ?$ r, ^+ w! e6 G4 Q/ A; V请问该程序是获得extend里面的哪个值?, X& {) E& h0 \ I
如果我希望获得extend程序里面的某个变量的数值,那个c++程序应该如何实现????