! t. x/ g# g6 ~. q. t' r9 m hr = m_pDisp->GetIDsOfNames (9 Y$ z" s0 x3 v( L6 V+ |
IID_NULL, // reserved & Y$ a9 d7 L0 C y" O &Name, // Array of names to get IDs for' `5 E, l; T: j% [
1, // # of names in the array$ e' ]4 y7 j* N2 h, [/ L/ o4 E
LOCALE_SYSTEM_DEFAULT, // System locale 2 g7 p" e0 k+ H2 N. } &pokeID); // Array of IDs to fill on output3 q# c2 g# i& ^0 G) d5 o# x
L$ E. E1 H n6 K% o8 |& D- _ if (hr) ; S/ [5 ]0 T* [% B2 v/ q I3 l {8 w1 b$ \1 i6 Q4 V1 J
MessageBox ("Get Poke Unsuccessful");! L& Z' z6 P0 V! k6 q
return; 4 \. C2 T9 Y- h5 ^' p# R7 K } 3 T' o, a: w3 }3 z8 F7 F1 u& X; w/ K* V0 ~4 o8 L
/**************************传递数据给extend**************************************/3 c* |8 [+ n) \( H$ v4 ]
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); " p! m7 z( o R5 Z . I1 s" S# \2 n; v% K valueStr = SysAllocString((WCHAR *) L"1232"); $ L3 }- y3 w, o3 t% o$ S; U; [: Q VariantInit(&pokeVariant[0]); 8 W0 Y4 n/ B9 l7 N1 j* Q: l pokeVariant[0].vt = VT_BSTR; & ?* ?; M8 u ^+ e6 q$ Z/ s pokeVariant[0].bstrVal = valueStr; 8 L4 N! m {) R& c' Y; Y" |. S. f! z+ f9 m5 K
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");" Q \. ?1 m' ], k1 P2 Y* h, F/ p5 \
VariantInit(&pokeVariant[1]); : h/ z4 {1 B8 f) l2 ^ A' r+ P* j pokeVariant[1].vt = VT_BSTR;& A* J8 L c9 m. i# ?* }
pokeVariant[1].bstrVal = itemStr; " D* q0 T1 M2 E 1 J1 B1 t( u. l" a$ ~& P topicStr = SysAllocString((WCHAR *) L"system"); 3 J: b( r# I G3 s" P9 @: x5 T VariantInit(&pokeVariant[2]); 7 f4 ^' k8 }& _4 i( Q
pokeVariant[2].vt = VT_BSTR;* M; M. F$ {$ \, g Q
pokeVariant[2].bstrVal = topicStr; / b4 `3 M1 B, \* B* x : J: j+ w2 L# n// Set the DISPPARAMS structure that holds the variant.! \, h2 l2 O0 |- C" q) ]" I8 V* a
( A) D7 k. S1 z9 u6 U( m dp.rgvarg = pokeVariant;; y4 m- P3 H- ^" E
dp.cArgs = 3; 7 @. h4 m$ i- f+ O$ N1 _8 [1 y dp.rgdispidNamedArgs = NULL; ! h; f' N8 V, J0 ^+ T* @/ C dp.cNamedArgs = 0;: G; r# g: f! f8 S- Y( B
: O, j3 a& ` a2 ~- ?, w
// Call IDispatch::Invoke() 4 O; L8 q4 B7 \& T9 P' F0 S% U! u3 H! i, {
hr = m_pDisp->Invoke( 2 t3 v+ P& A" ~/ _8 r& q0 \2 y' Q pokeID, : X8 x' m8 L; y. \( B8 W IID_NULL,/ J- A2 u& z. m5 ]7 w
LOCALE_SYSTEM_DEFAULT, c3 e# m! D0 F/ Q& w DISPATCH_METHOD, " `: o: I$ g) i! q {/ Z &dp,9 O9 E6 o- T& ^
NULL,$ ~+ V( K m- Z0 c0 @7 I
&ei, 0 n4 u9 O. |( I/ S9 R1 a) @ &uiErr);7 C( g. z; k6 b) Z3 V) d* m
; z. p% R" Y/ n2 A5 f$ l SysFreeString(topicStr); ; |2 K1 _" v# Z4 K SysFreeString(itemStr);5 j6 C, K7 z w' ]8 z
SysFreeString(valueStr); & ^- \: x2 L' c) ~. e1 g& T9 h+ G( m , P4 O6 q V* v, ]+ b' V+ s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??? 8 v: D; X8 Q3 W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????1 q8 `* I* T5 g& ]- s" O
; m3 H9 M* V" q
1 `1 k! N) \/ [+ |
2.这是request的程序 / B6 J. a" _$ T Y' Z// Request a value from Extend) ?: Q+ j3 a0 ^ X B1 m
// ' w& U/ u9 R H// Initialize the variant that will hold the BSTR. Set the variant's7 g" k% V" _. K& X9 T
// type flag to indicate the fact that this variant holds a BSTR. Place the2 k( b3 t+ r# Z& u; U& W" B# n `
// BSTR into the variant structure. 6 X+ w% @6 F4 K/ @$ R Z9 w* n2 |( K# M9 m$ k+ \2 z3 x7 C
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);" l) ?, s2 }$ w$ ^2 e: y3 R5 p
1 a' N, R6 I9 k, {. S1 d itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");; ~- @' g0 T2 K# h# l
VariantInit(&requestVariant[0]); " M, P" v7 |4 N5 s5 s2 {3 w
requestVariant[0].vt = VT_BSTR;4 T+ ~0 g( C: j. n( n
requestVariant[0].bstrVal = itemStr; " t' J# w* z0 y9 |& B 6 p5 {# P0 U% A6 \5 X6 z topicStr = SysAllocString((WCHAR *) L"system"); h1 E& p( B$ c5 o! N% o' d6 ]
VariantInit(&requestVariant[1]); 7 n! l4 Q- y7 n( D requestVariant[1].vt = VT_BSTR; , i% ~' @& Q _7 S) f6 S4 V; F requestVariant[1].bstrVal = topicStr; 8 Z% U) P, v* \% k7 L/ \/ v. J ) y/ ^% X0 x9 R8 g |7 H; P// Set the DISPPARAMS structure that holds the variant. 1 c+ w" ~1 r) q0 Y# o ^1 v. o+ [. f/ T1 L* i dp2.rgvarg = requestVariant; + b4 L- H. ^4 Z; k" d k dp2.cArgs = 2;( g0 s+ j% t' ^5 ~$ V+ Q
dp2.rgdispidNamedArgs = NULL; ) Y* n4 N/ K7 h: E: v2 t dp2.cNamedArgs = 0; * D2 p7 Y8 @, A7 y- J, K 4 M( k' R8 x) P1 W var.vt = VT_EMPTY; k4 l$ [3 R$ _' e) x2 j7 s/ U
; D2 E( n) `7 t; f
// Call IDispatch::Invoke()4 S1 b* T6 U @2 ]; ^' t
; k9 S( P! L% B! e: r hr = m_pDisp->Invoke( 3 V E. A# s& t8 Q, M; `1 _) P requestID, ; Z% m/ ~% g/ a2 D# T9 z0 M IID_NULL, # X* V$ C) J" _# o8 ` LOCALE_SYSTEM_DEFAULT, 0 f$ `# K% ^3 ^. f DISPATCH_METHOD,' O4 g) G7 \: ?1 O% b
&dp2,1 n* a3 v3 N8 A* ]1 N' I9 t
&var, ; q5 n% U7 D$ o& R% T &ei,3 E; ], r4 W [- f; c, D
&uiErr); + N" y6 |6 u: J8 ?4 }3 q, T0 s, x5 B9 I, `; F
SysFreeString(topicStr);, o9 x& `, a! ]( \
SysFreeString(itemStr);# Y: S0 f; _6 T7 S2 u
请问该程序是获得extend里面的哪个值? ' b& W1 v9 O$ N0 ?8 S' ?7 A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????