' [5 X0 |3 ]& L; Y1 t3 p: T hr = m_pDisp->GetIDsOfNames ( # X- q/ Y, D* M, F+ V! H$ M3 ? IID_NULL, // reserved6 Z$ i8 v5 U# Z c) @' s1 a
&Name, // Array of names to get IDs for 7 D' o5 b/ @0 t7 i' a; s 1, // # of names in the array, ~+ j& W: T0 z
LOCALE_SYSTEM_DEFAULT, // System locale" M# o: |4 \: P3 P' A1 D0 s2 B/ u
&pokeID); // Array of IDs to fill on output- X* \/ F4 y1 z' ?; R2 k9 `
9 E q+ x9 G6 F if (hr) 8 j. r" l/ v1 _" ?0 z% \ { 2 V* C; d7 U. ^! L) N MessageBox ("Get Poke Unsuccessful");. ~4 Y# u$ w% z* h1 E/ r
return; 4 s9 Z* B' x, _( @' @4 H9 g }% }1 X+ _; }, B. T
$ d1 |; ~4 X# P {3 O& n
/**************************传递数据给extend**************************************/ 0 e: t7 i% L) ]1 W0 p, a' l- d+ d pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);8 j& `& E2 S' u- N! A! H ~7 n, `6 g/ O: g
# ~* i" X* R6 N8 [- A! Q1 F$ U valueStr = SysAllocString((WCHAR *) L"1232");( Q- h [0 s2 n2 A" C
VariantInit(&pokeVariant[0]); # }+ \0 v5 J& j$ T9 ?
pokeVariant[0].vt = VT_BSTR;& ~* M7 {% y: b* ]
pokeVariant[0].bstrVal = valueStr;9 {) t* c* X$ { r b! y
9 `& F6 p/ f% ?7 _
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 1 f/ y3 n+ n9 e# s( I& h VariantInit(&pokeVariant[1]); ! O: r( x# V( Y+ T0 u pokeVariant[1].vt = VT_BSTR; ( l3 U# k$ o, u4 ? F: a pokeVariant[1].bstrVal = itemStr;/ {' e5 F9 N7 {2 V ^
1 A0 Z. |4 t0 b* m3 B J7 r
topicStr = SysAllocString((WCHAR *) L"system");5 o* A/ f( Z3 U. O- W7 }
VariantInit(&pokeVariant[2]); # A2 B, f, F! \ D( B) y
pokeVariant[2].vt = VT_BSTR; 5 b! n# v+ t7 X8 e pokeVariant[2].bstrVal = topicStr; L* ^' K1 ?0 v) |' C
x) ]) x8 V% S$ }! }9 ?2 j% m// Set the DISPPARAMS structure that holds the variant.! S" @8 T$ A& @
& ]( D& X; b' ?' F, z
dp.rgvarg = pokeVariant;0 ~3 S" k# W5 K4 ?! m
dp.cArgs = 3;+ ^% O4 Y# d, L: S& ` c1 |1 }
dp.rgdispidNamedArgs = NULL; R/ X5 o+ F& L0 ~
dp.cNamedArgs = 0;1 Z! Z$ T( Z) H) z1 r
) F& n- {& a; n/ E1 ^ X* V6 B8 ?
// Call IDispatch::Invoke(): |6 L! f r- ]1 z
2 w3 z6 R3 S4 T& r hr = m_pDisp->Invoke( ' y. k4 }8 v: ~" [; h pokeID, 4 J: r% Q1 u% V. m8 W IID_NULL,8 n% x3 p: S# {
LOCALE_SYSTEM_DEFAULT,1 X% O W" c+ c
DISPATCH_METHOD," Q- R. `0 G' z5 i4 B( y
&dp,7 S/ I- x! t: j0 O% z2 [
NULL, % r/ O) T& u3 ]( A) R &ei,# L( Q, ]$ N- z+ g
&uiErr);* e1 W$ _- L7 e( R/ i( _1 b
% J" {7 s5 A* T2 g/ v# L
SysFreeString(topicStr); 5 d+ k8 u& Q% J' _ SysFreeString(itemStr); $ W i* R: W: Y& `- T: N2 A SysFreeString(valueStr); " }1 j e" I+ L9 |5 `/ E 1 n" d2 l* O$ V+ w4 z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???9 c [7 w4 N- N/ }
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????$ L& ^# N8 b2 X, b
% G4 j0 u8 }% w
2 V6 l# ~9 {; O% |
2.这是request的程序 0 [ h% l1 N9 j7 ^( `1 @0 E// Request a value from Extend . u% d2 ?+ j) }4 c. B; U// 9 J" c! `1 I9 C: {4 R) h- J( z// Initialize the variant that will hold the BSTR. Set the variant's* G7 `/ V# ]) }; I J2 ]
// type flag to indicate the fact that this variant holds a BSTR. Place the1 T- a/ c7 B1 D1 J+ [6 H0 }* j
// BSTR into the variant structure. 7 ]% p9 X7 O6 Z8 P/ `3 d8 ?- C3 i * n- V2 `& r2 L2 K3 z3 ?& }- R# L8 p requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 4 f \' X% l ]2 ^2 t: y8 k 1 U8 ]% Y( N" y' N1 \9 \, [! F" v
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 6 q8 s) Q E8 X VariantInit(&requestVariant[0]); ' V) K" d7 B8 C$ i
requestVariant[0].vt = VT_BSTR; + m$ g+ o- a; _& C) r; h6 v( N+ Z. c requestVariant[0].bstrVal = itemStr;% e/ i+ U/ P! B# [7 {% i5 H% F
4 N6 u: q* |. M9 C
topicStr = SysAllocString((WCHAR *) L"system"); 2 h' a2 s3 ^2 o, R( i VariantInit(&requestVariant[1]); - h- [" T2 d: \9 q5 c0 g requestVariant[1].vt = VT_BSTR; # i" B4 b% @( d( x) d- Y requestVariant[1].bstrVal = topicStr;, _. @! ~2 G" ? `
1 ^3 c4 o9 I( f// Set the DISPPARAMS structure that holds the variant.- m _; I- S6 u
6 T/ K; n* X& B
dp2.rgvarg = requestVariant; 4 h' g( h+ v2 D: |/ \" y& G* }( m dp2.cArgs = 2; 9 Z' X& t3 D* o% F; A4 Q/ W dp2.rgdispidNamedArgs = NULL; & V" T. u2 d- I dp2.cNamedArgs = 0; * g/ E" V3 U) n Y2 d- `( H$ k: A5 S0 R& n0 i D
var.vt = VT_EMPTY;/ A- @6 s# a j- x: T8 Y- i
+ H- V$ u1 k; u6 e# O
// Call IDispatch::Invoke() $ S& |& l% z$ B; L1 h 2 L& N# B$ m W4 K$ M J hr = m_pDisp->Invoke(" P0 T3 D! Q# i V+ A2 \! t- c0 z
requestID, / h6 x0 W# ] P) \; W/ A IID_NULL, 4 ]* {" w7 z+ x- h1 |0 g LOCALE_SYSTEM_DEFAULT, ; J" d/ `) ^: `) g B DISPATCH_METHOD, ; K8 F5 N7 T# { Q &dp2, 3 M: [7 L) M/ Y6 S- [: D &var, 2 A: K! ?8 C9 K6 F3 @& j6 r% F/ j &ei,1 F" J; L( C' ?4 d
&uiErr); 1 z9 N% ]( ~# B7 m + d5 l. m: K2 b8 t* m7 m SysFreeString(topicStr);3 h2 p7 S& n$ d: ^
SysFreeString(itemStr); & g3 ~; E% e, T" t/ o# y3 i请问该程序是获得extend里面的哪个值? ! j+ m0 `7 a' B" U: \0 f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????