8 e! n, k4 H- Y" J" H& p) @ hr = m_pDisp->GetIDsOfNames ( 3 c. `- \+ s/ J+ H! O IID_NULL, // reserved ( Q$ T O. c( l% N$ I2 T: A O4 J &Name, // Array of names to get IDs for5 R! ], C3 C6 Y$ Y4 E/ z
1, // # of names in the array $ g9 X' K/ j/ n6 d- T1 Y LOCALE_SYSTEM_DEFAULT, // System locale+ c7 \! G: m1 R: {
&pokeID); // Array of IDs to fill on output) w) z; {9 s. U; K6 K
! v. k' B) ^2 B, J8 C l5 ^. | if (hr)( g4 c1 P, P1 e5 D& O) f+ `
{ 4 x2 U' R" \$ z( q2 w; u1 J MessageBox ("Get Poke Unsuccessful");5 a: O7 ]9 ]& d" y
return;; H) R1 }0 D* T- i9 U
} ; w# }; R4 [8 s0 H" T- C! P" k7 J0 Q
/**************************传递数据给extend**************************************/ _$ G6 M) J" ~/ f, q! m9 U/ B; _ pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 9 r0 c6 I+ M7 I7 a0 b' i " q' x% |' l) b0 w4 U" _ valueStr = SysAllocString((WCHAR *) L"1232"); , u& A! d4 |3 G# u: M9 t7 o/ D$ X: f( T VariantInit(&pokeVariant[0]); b8 t* U3 w. {$ A: }) a pokeVariant[0].vt = VT_BSTR; & c5 A) }5 m4 m) l/ W! Y. C4 ?: k pokeVariant[0].bstrVal = valueStr;5 n& r2 m( X" ~$ s# I. k1 M
( [, ?) E0 o3 l
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); - m) I9 H e# F$ Z VariantInit(&pokeVariant[1]); 4 `% B8 `( \& B" v pokeVariant[1].vt = VT_BSTR; & B1 V! Q. K( p5 n# G$ a' \ pokeVariant[1].bstrVal = itemStr; . b+ y, @% U9 ]: Z& u7 j" { 4 ^- m$ Q0 D8 Q0 o) U topicStr = SysAllocString((WCHAR *) L"system"); # |3 k( R5 r- y4 j+ P1 y. u VariantInit(&pokeVariant[2]); - D. S: K! B8 x$ \' C pokeVariant[2].vt = VT_BSTR; . w8 O* c% ~1 C& B/ b+ N( p pokeVariant[2].bstrVal = topicStr; 2 [4 \( Y) Z( g% a$ \# g: K( C9 e5 X! M& i$ ?
// Set the DISPPARAMS structure that holds the variant.8 |2 ?, w" u8 a8 e) H4 y" ?2 v
/ H5 M m( V: S) E dp.rgvarg = pokeVariant;; g2 h% {# P& Z: l- n" F8 @- ]' a
dp.cArgs = 3;6 s0 b6 J5 j ?# H& ?& ]0 F: @
dp.rgdispidNamedArgs = NULL;. b) Z$ c3 `0 r1 a( P) U
dp.cNamedArgs = 0; . Z( p5 L& ^1 Q; ]6 x8 x / `% u$ e# M9 P, p! `( y. S// Call IDispatch::Invoke()4 M: F" s! U1 @6 z3 i5 F
" k& H* V3 W+ j& V* s hr = m_pDisp->Invoke(# { [7 ~- E# Y; T; s
pokeID, * m {9 J* W5 d IID_NULL,# O) V- _! a7 [5 D
LOCALE_SYSTEM_DEFAULT,4 z/ Y% Q7 w0 o' a8 n8 x% p. ?* p: t" n
DISPATCH_METHOD,! p/ e$ ]3 I' o
&dp, / u. Q |- {6 v9 z6 L NULL,) E8 ~8 d( |7 y& a
&ei, # c. o! n3 T6 Z }( j/ W" G$ V &uiErr);" e) @5 r2 y; q; M7 R; s* w
* q( z( d \; W9 n7 x4 U SysFreeString(topicStr);, z4 K+ D8 V3 b* Y% O& y2 @$ r
SysFreeString(itemStr); / _; v, t0 x* o& f! k8 s SysFreeString(valueStr); ( x% C# w. ]* y, l$ U3 q" ~! L6 ~( a) d, G% _( W( v
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??? + ~ F/ ~, ]* e2 e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????3 t* e: C' B o& ~& j- E. u) R
5 v6 m" B9 N+ {) Y
4 R) B `2 H/ U$ i1 h
2.这是request的程序0 K8 q9 s5 Z" K
// Request a value from Extend$ \1 z6 p% t- b0 k
//1 u& r: w" l' A F7 K+ Y$ T
// Initialize the variant that will hold the BSTR. Set the variant's . T! o- |) M5 T: a5 t+ g( ^2 N// type flag to indicate the fact that this variant holds a BSTR. Place the6 f% X' Q1 X, i, X
// BSTR into the variant structure. # c" Y1 S& z. ?3 G6 X$ n, C- E) w% N; x( ?% B$ L. R: _8 Z: |5 H
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);, J( u* X2 j7 x8 B7 K, b
( j7 T5 { S: {! v" V itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");- L8 c* o& B9 o: S
VariantInit(&requestVariant[0]); - M. i; B: e' E0 j% g/ { requestVariant[0].vt = VT_BSTR; 9 q, ]. D9 n! D- y c _( f, o3 Z requestVariant[0].bstrVal = itemStr; ' g, A! p8 e+ A* `( n( u0 g, q* S' P* A: p% c( q2 a. U+ r
topicStr = SysAllocString((WCHAR *) L"system"); 9 j# \& } S" W; i VariantInit(&requestVariant[1]); $ f6 m6 I4 Q* i- X* n
requestVariant[1].vt = VT_BSTR; - |/ S4 `: T6 n1 |7 Q; ?% V requestVariant[1].bstrVal = topicStr;4 o! D7 M( C3 ?" @
, n+ c4 {& k2 u2 X% {3 S6 b
// Set the DISPPARAMS structure that holds the variant. : q) k8 ? P. F8 y- m 4 W* M& \& Z7 e; P# S$ ^. D" ?; q dp2.rgvarg = requestVariant;1 H* M2 i6 d/ C% d# m4 R3 `: f
dp2.cArgs = 2;- A( Q K6 Y7 P7 L" D
dp2.rgdispidNamedArgs = NULL;3 w) R+ a% q2 R6 i+ F: k
dp2.cNamedArgs = 0; , U5 C. {5 o% w0 i0 B4 h: S0 y& L0 Q' u! P: f$ \* I$ \
var.vt = VT_EMPTY;" c, C3 T* W9 m; E( T
9 \& l, f k7 p( q4 U# I; [/ e% g
// Call IDispatch::Invoke()5 H; `7 r9 k) G9 h, Z2 j
' \7 M0 V3 c4 w- M' J/ W
hr = m_pDisp->Invoke( + h+ Z& p4 z; z' h7 p0 i8 Y4 h requestID,4 n$ N2 W! O/ U( F
IID_NULL,7 u# ?4 }0 h( C, J# Y
LOCALE_SYSTEM_DEFAULT, * S, n% f* i2 C& w DISPATCH_METHOD, : W7 k1 n% D+ N [# ^ &dp2,, [* s- Q: U, P% P
&var, ! a( J& z7 W; H$ @% |8 t/ _: f& E &ei, + L% {; D; `6 t# N1 ^, e+ q &uiErr);, P: \, ~: e; H
# `& ]4 |! K9 C9 X- X% L3 w
SysFreeString(topicStr);0 \& h8 H, a0 X0 t2 Z; ?3 S
SysFreeString(itemStr);1 _6 y4 l1 U; p# W$ l
请问该程序是获得extend里面的哪个值?# I* L. W3 h5 [' h# D
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????