4 V7 I' I' |$ k; {2 ^ hr = m_pDisp->GetIDsOfNames ( ; J9 Y: L- H$ y IID_NULL, // reserved 6 I* I: o0 }5 | &Name, // Array of names to get IDs for i( X* m3 _: J 1, // # of names in the array p$ r0 Z- h+ _( q# \1 ?1 g% H LOCALE_SYSTEM_DEFAULT, // System locale 2 _1 v0 [! W) f1 g+ M9 x &pokeID); // Array of IDs to fill on output" C! K' C1 N. W! e& K5 p
( X' ]/ _1 l" B if (hr)% B! K1 V1 r3 G( A' B! @* C
{ 2 D, ?0 D6 h4 ^2 y1 n6 o/ A8 ` MessageBox ("Get Poke Unsuccessful");, d; L" C/ ]& S; `% O4 w2 u
return;: u2 K$ u; @7 C! q) s8 e% x
} * O( L: H7 U# T! g9 V& F4 g [% ~" y: n' f; e! F u/**************************传递数据给extend**************************************/1 Z! T3 R j/ S( {
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); . K5 k$ R3 E7 j) m, J7 n0 P9 y ( N3 z$ F# O) w9 Z1 f# z valueStr = SysAllocString((WCHAR *) L"1232");5 G5 D% S: I' a9 a( X$ \
VariantInit(&pokeVariant[0]); ; @" ~6 d( l! Z* Q% [" p3 P t
pokeVariant[0].vt = VT_BSTR; + P( p2 {: C4 l# f; S5 ?9 O pokeVariant[0].bstrVal = valueStr; ; A, b8 O4 p( Z4 t3 @1 ~5 n! Y9 r) d k" d
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ) D) j% W5 A+ B# G2 A" T VariantInit(&pokeVariant[1]); ?% [; a( c. r( r% U: q
pokeVariant[1].vt = VT_BSTR; / i( t& Z+ a+ P; b pokeVariant[1].bstrVal = itemStr;: r7 }, q' Z# j E$ ]) `+ y' E+ l
5 }& L; K$ h; a! s5 W
topicStr = SysAllocString((WCHAR *) L"system");0 S" V4 a5 D7 z/ C
VariantInit(&pokeVariant[2]); " \8 r! v/ o! _. Q3 V) ]8 l. ?9 K& G
pokeVariant[2].vt = VT_BSTR;1 g1 w& v8 a& ~) L4 ?8 k+ `
pokeVariant[2].bstrVal = topicStr;3 e* \4 {; W3 a( A
, B7 W! t& \$ \// Set the DISPPARAMS structure that holds the variant. : r6 c! N2 ]$ ]8 E* ~ ( M( S+ Y9 X2 J% ^6 d dp.rgvarg = pokeVariant;1 ?1 E4 S, P, V0 h6 I
dp.cArgs = 3; 2 u, ~3 Z! w0 ?7 `1 f dp.rgdispidNamedArgs = NULL;; L/ Q7 D+ J% w4 S) M* H
dp.cNamedArgs = 0;3 f; \% `6 ?0 v
& k6 S' M/ Y8 g2 U, A; Q// Call IDispatch::Invoke() - _5 D; V% r1 W# p2 M5 m2 Y1 `/ G* q# ~+ w0 G( e" x" Y
hr = m_pDisp->Invoke( 5 k/ M9 a% Z* K1 H4 p+ ^ pokeID,& V+ M" l3 N0 j* a, I0 n
IID_NULL, 9 l* S* n5 t7 K9 [/ g% n LOCALE_SYSTEM_DEFAULT,# }* k1 d% B* B7 n, T" p, a
DISPATCH_METHOD,2 w& m. T% W0 Q2 f2 ]7 t# b. i1 T- K
&dp, - z7 ]! ~/ F$ A3 |& C NULL,/ P J# ]) u' c# W% i: D
&ei,7 S; G, J/ V$ H$ G
&uiErr); 1 u* G% k9 h7 Y0 E $ i/ k J" }7 }& F SysFreeString(topicStr); * L I4 G# V- ~" H* g) ?5 S SysFreeString(itemStr);% X, g/ x* m A2 Z. L: V2 K
SysFreeString(valueStr); 1 w& }2 P1 ^$ C9 }7 J# D* ~% H% N 0 e s# n$ H5 \7 E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???+ {; Q) |8 a: g
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????( z6 f$ j7 s" Y
; `9 O' a* I. K" O" r4 y
$ K. Q! T! n/ e7 G$ b8 H2.这是request的程序 8 ?4 T( |/ ]7 ^7 p# I: O// Request a value from Extend ' j5 H3 d. c! e$ j9 l// 6 r+ A/ ]% _6 o& _: G$ y// Initialize the variant that will hold the BSTR. Set the variant's1 ?* U1 |4 d, `- }. F& u3 e
// type flag to indicate the fact that this variant holds a BSTR. Place the 5 ^" L' `- L* h( h5 Y5 N4 W. {// BSTR into the variant structure. 0 X L- a2 [, a7 l- q( X" \' b$ j$ x- p# Q% L( |' ^9 i
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);/ y/ A c- T1 n4 D3 `- A8 x% |9 l
: B) N8 ?6 |6 \
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 ^6 T7 ^9 g$ I3 Y3 k0 S4 Y
VariantInit(&requestVariant[0]); 5 r7 G* e. k% w9 ^6 O
requestVariant[0].vt = VT_BSTR;7 d# |) u C. h2 Z$ k
requestVariant[0].bstrVal = itemStr; 1 E9 t( v# o( R. Y- y* k / G7 [, }! [. P1 C; X topicStr = SysAllocString((WCHAR *) L"system"); ! X- E* Q3 x: Q+ P, _7 F VariantInit(&requestVariant[1]); . z$ r" e: i0 d( Q; D7 l requestVariant[1].vt = VT_BSTR; ]. ~9 ^3 D* @ N
requestVariant[1].bstrVal = topicStr;8 ~0 R8 W0 Q. {* W
1 g% C8 M) P: D6 t
// Set the DISPPARAMS structure that holds the variant. 1 {$ q8 T) n( P, h0 }. \8 q+ s3 }$ V+ `) e
dp2.rgvarg = requestVariant; 6 e' {1 l. v8 X8 @: w8 U; o dp2.cArgs = 2;2 _9 u1 S+ f1 |
dp2.rgdispidNamedArgs = NULL; ' d2 v& I L7 S2 g dp2.cNamedArgs = 0; 6 k; W e$ E, p K' d ! F% j8 H# `( Q var.vt = VT_EMPTY; % n+ m' r+ Z" c* D# t4 g" L/ @- p- ^0 {: M/ q$ j7 W
// Call IDispatch::Invoke()3 I/ K- Y1 ~- T2 k/ J/ p
4 E2 U9 W, z+ G) q/ m9 k! B
hr = m_pDisp->Invoke( ) j; T2 t% e& H. R( c- n9 P requestID, 3 f4 B6 x6 C* G+ M, Y7 x( w IID_NULL, & w' t" t+ A$ L9 X( B! c' [" Z7 G/ u LOCALE_SYSTEM_DEFAULT,/ p3 M5 u5 ]/ {0 u" E7 \* @& M% ^
DISPATCH_METHOD,0 A6 ]4 P7 a W
&dp2, ! f- n! a8 @, K, J &var, 0 g! Q2 ?4 D' O6 n5 L9 U. A. N &ei, ' J! N- ^: _# S &uiErr); 7 U$ b3 v2 i. r' F: n) J9 a" t. p5 {' q. ?$ A' D
SysFreeString(topicStr); % T+ t& ~* E+ a SysFreeString(itemStr);0 ]! Y$ @ @: W) D! W6 z5 f" Z5 A
请问该程序是获得extend里面的哪个值? / V C% ~( m) w$ [% T/ ]) _/ X. G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????