9 F! r; @ W U* w- K itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); # w* w* o4 ~# C( \0 C VariantInit(&pokeVariant[1]); , j4 W- Z) k7 p1 R: O& {
pokeVariant[1].vt = VT_BSTR; , M# N& ?% D5 Y! F+ v# y9 b pokeVariant[1].bstrVal = itemStr;% K- P' X/ @2 G: o1 J1 L6 L
4 h+ U/ S% a5 M* P/ c& c; d" C( v
topicStr = SysAllocString((WCHAR *) L"system"); + c8 W8 a4 ~$ F$ y( ^+ I# Z VariantInit(&pokeVariant[2]); 4 e" i3 M8 C" R+ s) ^ pokeVariant[2].vt = VT_BSTR;8 L6 l1 |# I0 x9 t
pokeVariant[2].bstrVal = topicStr; $ v! _" K! x4 Y ; @ A9 Y2 H. v0 H- R// Set the DISPPARAMS structure that holds the variant. ) G0 j( z* {& H& { ?" r1 R; P1 q$ [. g9 G" \
dp.rgvarg = pokeVariant;4 W* t: {/ j3 v3 `$ q _' ?' I. `5 X
dp.cArgs = 3; 8 n7 j' W9 N8 L- A, i7 ?& U dp.rgdispidNamedArgs = NULL;+ |& e) l* B O6 H
dp.cNamedArgs = 0; $ t. K+ f4 P4 K2 j" S ; [9 R' ^" g2 A// Call IDispatch::Invoke() 6 {* ? p- S# s2 I6 V3 E1 t 9 M* c% m1 [ k' H$ l3 Z6 h hr = m_pDisp->Invoke( ) E5 S/ F. i8 Q" j, G ~ pokeID, 1 F7 m0 e- [4 D- |- e IID_NULL,3 H2 \2 H0 n1 [* k2 l7 y+ |
LOCALE_SYSTEM_DEFAULT, 7 E3 y( `' e/ ?0 X, _7 r& e DISPATCH_METHOD, $ s2 \3 O$ W4 z! S" f. w: i6 r &dp, , Y. L& W1 o9 m+ q8 V9 |& d7 q NULL,( B: ?6 {! V ]9 H, s% g
&ei,5 v4 { d7 ?+ ?* `4 l# m: _) w
&uiErr); 8 A/ `4 A$ p+ P, Z+ P/ s4 S! `" a6 E: Z9 u+ p) N% `9 ~" S
SysFreeString(topicStr);% L* A O$ m/ r" i. H+ v$ F0 y. t
SysFreeString(itemStr);$ H$ H8 n& V+ m9 a d& m# K
SysFreeString(valueStr);8 }( `9 ?+ O1 ]7 u+ V) S2 c
7 o B& B' g6 m: B+ }7 M/ J
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??? 2 N. }# O/ J+ t" K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???? E" S. x7 G: H0 S5 `
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2.这是request的程序 ; a5 }2 y0 L9 v2 c" [4 ?// Request a value from Extend5 N; A" {' N' z
//$ R9 Y: m$ O" ~7 O
// Initialize the variant that will hold the BSTR. Set the variant's, L- U+ D1 l6 ^+ E, d
// type flag to indicate the fact that this variant holds a BSTR. Place the; {- @2 ^- i2 d+ P0 C, X
// BSTR into the variant structure. 6 y7 f: s" e) j9 r- I h! `, c* L- d; [% l2 u6 ]% k
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);# y K b; O- p9 u) M, L
4 z0 F0 r/ |, L5 ^# O
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 5 }+ c9 K, ~* c9 M; [' K3 o6 ^ VariantInit(&requestVariant[0]); 2 y1 ]: q! `% a. Y2 l1 j9 O: r
requestVariant[0].vt = VT_BSTR; + U" F, u, p0 ]/ W V requestVariant[0].bstrVal = itemStr; 4 R7 l" u b; }, T- u& R0 \& T 3 S' c* J" z- E0 B2 E( { topicStr = SysAllocString((WCHAR *) L"system"); ' \' _9 W% t6 u VariantInit(&requestVariant[1]); * z! g/ @3 R1 p0 E7 } requestVariant[1].vt = VT_BSTR; ( T' ^, F8 E8 F! g0 _4 Q/ x requestVariant[1].bstrVal = topicStr;; E1 ~& i9 A7 [
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// Set the DISPPARAMS structure that holds the variant.) I: K. R9 `8 k) f( U
& E ~8 t9 `# b' j' P dp2.rgvarg = requestVariant;6 k; P& T8 i2 l8 t" d! i
dp2.cArgs = 2;4 L* p" S5 d, h3 s, H% J9 H: N9 s
dp2.rgdispidNamedArgs = NULL;* t9 w6 o( t! m( K) T, t
dp2.cNamedArgs = 0; $ B: G& I% f1 f7 p( E7 ~+ b3 U/ `' e' h% {) @% _( n/ H
var.vt = VT_EMPTY;) V' m' J& G9 z; Q
8 ~( F3 r, \ W( C! ]) M, s; `// Call IDispatch::Invoke() * z* Y W3 A3 ^7 G4 n$ N% G) K ! Y, @. U& ~2 G M6 C- K6 |4 J hr = m_pDisp->Invoke(# H6 j8 P. u2 m. t# Q
requestID,5 m; W* r. z) T$ Y: i r; r( ^
IID_NULL," E; ?& O& }5 {
LOCALE_SYSTEM_DEFAULT,5 o0 B p( {% S
DISPATCH_METHOD, # c9 i. `3 m( C: ]/ b, m1 U &dp2,; O' `8 v: m6 M( \
&var, * ^0 f4 G5 H+ S3 l4 w &ei,( b; @2 a" q4 Y
&uiErr);% v0 I+ Z- p; o/ T5 U4 y