- c9 _) J7 L# @8 \$ N$ C hr = m_pDisp->GetIDsOfNames ( 4 f4 P5 L! M* Q( G! w IID_NULL, // reserved 2 t3 R$ u% H$ u" a d; A% T* K &Name, // Array of names to get IDs for ' n& |. \. z( {3 _$ o$ }1 X6 ` 1, // # of names in the array 9 _: b4 u+ ~# L+ d LOCALE_SYSTEM_DEFAULT, // System locale) ^5 B3 H/ u7 I7 g5 a& X. f
&pokeID); // Array of IDs to fill on output 8 D6 J, q+ v- \" C' z " F/ Y4 S7 @0 e& A+ ?4 w! r, J& j
if (hr) ' N5 p% x0 g L% q: U: U) s9 J1 F5 @ { . w/ _% \, g, R- a( o# h4 } MessageBox ("Get Poke Unsuccessful"); 0 S# z) Z6 G" o! E' v; a6 D' q8 \ return;+ }4 ]' x' Z9 l$ l/ }
}7 b) [- A* R! N D
2 @) e) L# M' `" C5 a
/**************************传递数据给extend**************************************/ ; `- S& z) ?$ u4 z pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); # I6 _6 @) z F) U) E4 s / M4 r ^; V8 B1 K valueStr = SysAllocString((WCHAR *) L"1232"); / o, H" V0 i( V& L! B: U VariantInit(&pokeVariant[0]); , P) U8 s* W3 J9 h1 X- J2 Y8 \ pokeVariant[0].vt = VT_BSTR;# h: E3 J/ w- P' Y
pokeVariant[0].bstrVal = valueStr; " f/ S& y, T& G3 `! Q4 K' E4 q5 N6 A4 {" S$ n M# L8 [- W) }4 M
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 3 B4 o7 W3 k# f. V- V VariantInit(&pokeVariant[1]); 2 ]+ o) c; a8 q7 i4 M, { pokeVariant[1].vt = VT_BSTR;4 c+ a7 m2 Z* j @% I7 M! {
pokeVariant[1].bstrVal = itemStr;) y1 O/ J( g# ]0 F4 |' o
; t' L. ^5 N# v% G* z
topicStr = SysAllocString((WCHAR *) L"system");& X9 r; B6 w; q% s" ~9 u5 ]
VariantInit(&pokeVariant[2]); & J0 |/ v5 Z: D# j6 X. ^ pokeVariant[2].vt = VT_BSTR;8 {" c7 v% F9 H2 H3 V2 x) E
pokeVariant[2].bstrVal = topicStr;# x' M* ?/ k& `2 D0 R o5 \" m* n+ Q
' ]& S" X! s7 V4 `
// Set the DISPPARAMS structure that holds the variant.- K; s3 m- v) ? L, z& b7 j# m" X
* w9 Y6 F" L. k# e3 |( [! k dp.rgvarg = pokeVariant; : Y3 b# ^- H, E" w dp.cArgs = 3;0 a d: f) |4 i1 l1 Z' G7 N
dp.rgdispidNamedArgs = NULL; , J9 t) ]0 e9 _3 Q% C, V [5 Y* G dp.cNamedArgs = 0;) z% t6 e: C. Q2 t2 W
- A5 V! }. e8 k. Z+ M1 |
// Call IDispatch::Invoke()3 x9 Z( H; M3 } R
& O% R6 {$ [# r- h hr = m_pDisp->Invoke(% l% N9 m% a' k2 G8 ~
pokeID,4 N2 e% K' d. w, I- f
IID_NULL,* ~% I; F0 ?( k8 _! n1 c/ a( Z
LOCALE_SYSTEM_DEFAULT,$ h* T3 b) X: b0 S Q; M+ ?
DISPATCH_METHOD,' ?; ^+ A/ Z6 w# H
&dp,- p" w0 S* M% B/ \
NULL, 1 m2 b2 G7 b" P &ei, 7 m; K7 J/ n7 r1 f' [4 @ &uiErr); ) x- f6 w& r& S+ a7 J- `& E$ V7 L) S# a
SysFreeString(topicStr); " x# T# x( l) d, [ n SysFreeString(itemStr); 8 f4 i, g; }7 W T+ `* {6 r, e& u SysFreeString(valueStr);; U, ~7 c) D1 `% A4 z2 N* B
9 D: d& T% Q4 I* q; ~, \# Q" a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??? ( l) ]+ v" ?2 Z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???? 7 C% G2 A& Y. _4 g3 }/ r. v. o : b7 b. c w9 j9 f4 P " e% h( _* L& i& J2.这是request的程序 6 ~$ B2 t) d4 w" M) u9 K' n// Request a value from Extend0 D* a# h1 F$ b/ Y, V" P
// % z. E2 s5 S- A# i: O3 f$ {// Initialize the variant that will hold the BSTR. Set the variant's 3 y8 V H/ l) X" q: i8 K// type flag to indicate the fact that this variant holds a BSTR. Place the) \! A" f: A- r+ P- H8 y
// BSTR into the variant structure.8 m: @9 i! z! R% t1 n
. r$ u- h% y/ ]7 A+ {
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);. D2 i9 a" S- T8 {1 \7 i
+ |2 j+ {$ m( Y9 l itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! h( p9 X, n6 U+ V- L9 @ y+ {" H
VariantInit(&requestVariant[0]); - q' n: ^: Y1 F. d requestVariant[0].vt = VT_BSTR; $ y; F- F; T& Y requestVariant[0].bstrVal = itemStr;- |0 g7 G9 ~/ S. Y; t' G. v- w( w
( k0 X8 X m9 B& I4 ?7 u. w
topicStr = SysAllocString((WCHAR *) L"system"); a2 |6 y; G0 C- L, R4 V3 ?0 d* P
VariantInit(&requestVariant[1]); 3 r+ [5 _* U& {( ^& s9 c requestVariant[1].vt = VT_BSTR;+ J& V. N; L! b
requestVariant[1].bstrVal = topicStr;# m) i& P7 ] s) E
# e; u0 N% T. i, |; l
// Set the DISPPARAMS structure that holds the variant. 4 {/ O. l/ p9 Q. j# }& Y+ J7 P3 v& M5 C% S( O& k! z6 N! ?
dp2.rgvarg = requestVariant;' {! U/ R3 h' f9 L: ^
dp2.cArgs = 2; - l( I% D$ K1 V9 l6 ^" U7 K dp2.rgdispidNamedArgs = NULL;4 D! P9 D. s9 v0 v7 J# F4 L. W
dp2.cNamedArgs = 0;) g0 U0 }% T: K4 b1 g& M/ t
! d q8 y1 j' K, Y$ f$ z& g0 c& Q var.vt = VT_EMPTY; 8 J# X; A- `5 C; Y* x) { 6 W" W9 h$ J) h L8 A8 Y// Call IDispatch::Invoke() 1 z, N( `' w4 ^5 A8 ^ `( v/ ~3 _! O. N' H& p
hr = m_pDisp->Invoke( - V! l! t% [/ }/ Y9 B requestID, ! Q& [; l( G1 w! p' Q) h IID_NULL,) v' H# }7 G& p
LOCALE_SYSTEM_DEFAULT, 7 {, D# z4 l) Y0 @9 i9 V DISPATCH_METHOD,2 S. ]1 B( J! e' p
&dp2,: ]0 h, v% `/ J2 o: ]
&var,; ?+ ~0 U! Y, d! K
&ei,/ s1 s2 i1 K# J1 d+ h9 l2 [
&uiErr);. e8 U$ u! W4 F
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SysFreeString(topicStr); h9 s+ K6 W; u9 R, b
SysFreeString(itemStr); ! ]# p: B% C/ b+ j' _请问该程序是获得extend里面的哪个值?, Y" X, s/ W% F$ B7 D8 U# a3 ]2 N
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????