- l* X2 I$ A% u" s* R% K! m; \$ j* G/ w hr = m_pDisp->GetIDsOfNames ( 6 F9 {$ P( i6 w' s2 `+ n IID_NULL, // reserved/ c% x! {, z7 l! e. |1 e5 ?. ?# b
&Name, // Array of names to get IDs for + z) Q7 i/ ? H( F 1, // # of names in the array7 j7 W) j9 ~' e8 G
LOCALE_SYSTEM_DEFAULT, // System locale7 d7 b, m5 z1 T, {% n2 ?0 X o
&pokeID); // Array of IDs to fill on output! W% G- W6 L) Z1 P0 u3 K, o
/ y- Z2 w& k$ D7 P
if (hr)' K* M" L+ v- R/ S
{3 |: P8 ^" W% p0 C6 P. M) ?
MessageBox ("Get Poke Unsuccessful"); ( }/ q9 y+ B6 x8 T' T4 }: P return;( M9 `! e2 F; M6 v* N, N/ L
} - G$ g" |3 h6 \# w 9 t' E% g7 u6 V8 w" X+ z3 I/**************************传递数据给extend**************************************/ 1 l8 s+ [! N4 s* c& z pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);" b+ p2 o( O |- y! B6 ]2 x8 |
/ G' O* T0 c0 j% ~8 c& y! o y) a8 h
valueStr = SysAllocString((WCHAR *) L"1232"); 0 f. h8 r5 x% c7 t6 r9 i) m" _ VariantInit(&pokeVariant[0]); % E: k1 O3 a. s# w" ?
pokeVariant[0].vt = VT_BSTR; ) U8 W7 c8 g3 }; @ u, y7 \ pokeVariant[0].bstrVal = valueStr;1 j$ d% t0 j- M# i# _
) ^- y) G4 }1 d itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); + |1 q2 H; x: D0 g( V& i9 ^ VariantInit(&pokeVariant[1]); , Y( L9 b4 Q6 t m( x4 ]9 m
pokeVariant[1].vt = VT_BSTR; 8 T' u! B4 |4 F. d" [0 e* N% { pokeVariant[1].bstrVal = itemStr; & u8 B5 z0 Y$ ]* k# ]7 y$ E8 O T( @, R. N+ ?
topicStr = SysAllocString((WCHAR *) L"system");! k N4 g# J% K) N" r5 r
VariantInit(&pokeVariant[2]); 5 W* ?# e& L: O& a; ^6 _0 z0 K" S
pokeVariant[2].vt = VT_BSTR; ( F5 Z- m4 Y3 B3 h. h: J& q pokeVariant[2].bstrVal = topicStr; 7 C' }/ R" _5 h4 J- B$ S6 d8 H, }# ]9 S$ J* l) }7 W# n3 E
// Set the DISPPARAMS structure that holds the variant.! d& P) B) o2 Y* a3 B( }9 J
& g4 d' l& P, v3 c dp.rgvarg = pokeVariant; ) K1 N1 \1 z$ Y* _3 F dp.cArgs = 3;# K1 l) b, d) k$ |, A
dp.rgdispidNamedArgs = NULL; ' l) a0 _0 ^. w+ ~0 m& M dp.cNamedArgs = 0; : F. i& Q# L. f6 u # m6 C; ~5 {7 k// Call IDispatch::Invoke()/ y7 I" ]7 m7 @; _# M v
8 I5 ~3 n7 p/ B0 j& J# z hr = m_pDisp->Invoke( $ a, X F1 c& v! e3 @9 z+ O9 } pokeID, 0 G# o9 |8 B. {9 h IID_NULL, ) \! | Y0 _1 p, X- p% W9 b LOCALE_SYSTEM_DEFAULT, $ z" f# r% J+ }4 X b; g% ~ DISPATCH_METHOD,0 m# b6 O% X. @- p
&dp, 5 o* V9 ]2 I5 }1 d$ J7 t- p- t+ p( U NULL, ; m7 F* e+ b F2 u &ei,6 X. l1 o \" t
&uiErr); + n: t$ B# V6 u1 [9 @8 H1 l$ p( S+ W! }# G$ M3 x
SysFreeString(topicStr);+ ?$ y8 ?% I0 E O
SysFreeString(itemStr); 7 G5 @: \' [, w6 ?3 x# g/ k SysFreeString(valueStr);. a; v9 D) u& G# B
4 H+ Y" [4 F' 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???( k' T8 A" e g6 V7 J; H6 J
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???? ( Y5 ?9 [2 m5 k) x6 [3 Q: ^! h# R6 v% O$ O. v" D8 D: a" J
7 A' C. z9 e1 N, W2.这是request的程序 ! }3 P* l& r' j9 `4 w8 ? }// Request a value from Extend2 U! V- i; t. X0 l
//- m& o* B3 x; \1 F, h( V
// Initialize the variant that will hold the BSTR. Set the variant's " U0 e! v5 m% Q2 t// type flag to indicate the fact that this variant holds a BSTR. Place the % M. ]) N- {& ~2 `3 T d& {, A8 z// BSTR into the variant structure.+ U9 v* M# }- ?- j' [
N/ [3 f4 o4 e5 V requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);0 u2 [, M# m/ v2 y
P% g0 Q0 W) o: j4 J( R5 ~7 q itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); % u; k/ S% I$ j7 I9 G VariantInit(&requestVariant[0]); 8 C! v% F4 F9 D" \0 i$ A, U: x
requestVariant[0].vt = VT_BSTR; $ [0 X) @ G9 e* h8 l3 x# Z requestVariant[0].bstrVal = itemStr; C2 ]- r$ H& e. y- L( i, G2 u; b- P. W6 y8 R0 Z# V, G
topicStr = SysAllocString((WCHAR *) L"system"); # a5 u0 k5 y U9 J+ } VariantInit(&requestVariant[1]); + o. F, S: I0 z# U' w* G
requestVariant[1].vt = VT_BSTR;) v+ y# v- I+ _
requestVariant[1].bstrVal = topicStr;- T' Z% Y- O" J$ O% U# A
" v+ k# T3 A( p. [( k& F, \// Set the DISPPARAMS structure that holds the variant. + f) Z l) e# q" n+ E5 B* U" v( `. l& p
dp2.rgvarg = requestVariant;0 B7 |. P8 A% ]4 ?8 Z3 R1 L+ g
dp2.cArgs = 2;; M4 p( `/ v7 P* R4 d/ M
dp2.rgdispidNamedArgs = NULL; # f5 l& o9 u3 C9 O& x dp2.cNamedArgs = 0; / Y8 C3 Q1 K* m$ ~% {2 i" r0 F7 u
var.vt = VT_EMPTY;" I b! ]" t, j( A8 L
7 Q: |" q3 x: N- w- T( U// Call IDispatch::Invoke() - ^3 l. n( f) x b/ G! ~ M F5 M( ]& f& }2 ^; K+ B
hr = m_pDisp->Invoke( ; I8 C. _9 f1 C+ k3 l requestID, ( W' I/ c9 Y4 c- f IID_NULL,% l' \" [6 }+ T1 t" e
LOCALE_SYSTEM_DEFAULT, . Z( ^% h: \& [* z' T, ]) R DISPATCH_METHOD,2 W! I$ d! u( G+ d) ?7 g
&dp2, ( X0 ^! Y) y/ Q: F5 i- O &var, * U% ]+ v- y3 H4 ~& H" x+ h &ei,4 J& C9 }7 a& u6 F( k
&uiErr); / V# ]8 a; K) M5 n6 P' Y0 `4 B" K, @8 H/ Z: K
SysFreeString(topicStr); 3 u8 i) {7 K$ ]& U, }' f9 z2 ^ SysFreeString(itemStr);! J, b9 m' T0 U7 e, w, G7 G
请问该程序是获得extend里面的哪个值?) O0 e. w0 q8 f4 E, ~6 c' `/ ]6 e
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????