) v" ^" \/ m. D hr = m_pDisp->GetIDsOfNames (& N: i4 j0 z. e6 p$ Y8 v, Y
IID_NULL, // reserved) J {; {' c0 S; [
&Name, // Array of names to get IDs for ; X+ V7 |4 _1 s+ U k 1, // # of names in the array 3 b/ h0 G. s" A4 s4 x LOCALE_SYSTEM_DEFAULT, // System locale, e& B' [) a+ g: i' \
&pokeID); // Array of IDs to fill on output 0 L7 V" e5 a+ C& W- U0 z. x 5 M" V2 b# e9 H8 A if (hr)$ {) p8 v: r. \8 H2 k
{! g) i8 J9 w {# j
MessageBox ("Get Poke Unsuccessful"); 3 p. `" K" \ |: f$ a3 Z return; 0 ^9 W) o, a4 N/ V1 B# X% M } * f( D# e- \$ r Z & F- b$ w+ |4 b, [% V O/**************************传递数据给extend**************************************/ + e- E4 Z$ I. `1 V5 S. j pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);; t& r9 J7 d2 V! P: q
; E' f3 U5 v) x% S
valueStr = SysAllocString((WCHAR *) L"1232"); " t1 |" H: K# o& G1 c# o VariantInit(&pokeVariant[0]); 4 W7 D( S1 e4 e+ y- ?+ _
pokeVariant[0].vt = VT_BSTR; ( ?, C! B+ ]/ @$ o pokeVariant[0].bstrVal = valueStr; * P( R& U4 F$ y% C9 k2 f 6 r* L- [& K3 A- ]/ M itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");% B" Z! [. F4 h6 {* m g0 P# e
VariantInit(&pokeVariant[1]); 2 y* n9 K. ^% t# @ v
pokeVariant[1].vt = VT_BSTR;- ?( l( U( p1 H3 p3 X- D' |
pokeVariant[1].bstrVal = itemStr;# b6 x9 Y$ ]- X9 u4 U
+ i9 e) r; W& f& s/ S
topicStr = SysAllocString((WCHAR *) L"system");" E% z+ O) |% P. c) I
VariantInit(&pokeVariant[2]); " A: l$ j9 s$ @& H$ ]3 v
pokeVariant[2].vt = VT_BSTR; + Q- R* H3 ]% n pokeVariant[2].bstrVal = topicStr; 1 o7 U q* P! L+ |! l' z# x + M+ Y6 ~( t8 D0 ^$ j; y/ w' i// Set the DISPPARAMS structure that holds the variant. 5 u* m5 R4 l( x8 K * R3 ~% C* W: c* k. K0 P dp.rgvarg = pokeVariant;8 t: `1 ~& n0 G g- ?
dp.cArgs = 3;3 D" ?. Q5 H" ^% k$ y/ m6 r# i
dp.rgdispidNamedArgs = NULL;" b2 }6 N' _; \, p
dp.cNamedArgs = 0;/ m% C# n7 U7 A' f9 t; t
* q/ E; ?* X0 \. D
// Call IDispatch::Invoke()2 P3 ^. I" C+ g% N7 p* v2 C
2 p1 a" s% [; O$ A2 P hr = m_pDisp->Invoke( ( m" N7 |: o% k& h/ b" t" F8 E6 T pokeID, ; y+ z# u( n8 K3 I0 W6 R' F! U4 q IID_NULL, ) R5 o' _6 I2 L3 d0 _) F; ~9 P& k LOCALE_SYSTEM_DEFAULT, 1 @/ q% V1 D& i DISPATCH_METHOD,5 M; a4 q# k( c8 t1 |9 l
&dp, * w6 W5 I+ I. w. C7 e5 w NULL, ! K j6 O# v e- E4 F &ei,% E! h) Y4 u( d# }) p% b
&uiErr); ; t8 E, D$ z1 K3 {; Q K" T( \ , e7 Z& Q: A# }5 B4 u SysFreeString(topicStr);' t, o/ f m$ o# m( q) Q' x, h1 ~% x4 |
SysFreeString(itemStr);7 d' F6 _1 e, ^3 r
SysFreeString(valueStr); 4 n y6 x" H! e( h7 {7 \; L: e' p& }6 E9 ?" f9 K) F7 k q5 y* K) K
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 l3 i* E8 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????( w$ w2 C8 [& h! s L
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. W$ L9 m* Y- @/ J# H$ c& o2.这是request的程序 $ d9 n' @' F" [ y' z. D// Request a value from Extend ) a4 |# x7 d) e6 z+ ~// $ n8 f( B6 V$ c% J- W# ^// Initialize the variant that will hold the BSTR. Set the variant's 8 ^7 H |$ J4 I m" f! y7 A! t1 e5 t// type flag to indicate the fact that this variant holds a BSTR. Place the! p {( a. v% Y, T! j6 X# e
// BSTR into the variant structure. 8 R' m+ g* f; {7 Q6 x. W- \& [' N
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); ( G8 c ~/ g& l4 k" } 9 g2 w2 T3 S, k2 q/ o) R/ z
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 5 M0 b7 f+ `1 Z. o# R; l6 ~5 ?- N$ r VariantInit(&requestVariant[0]); $ }5 m0 c. r7 I requestVariant[0].vt = VT_BSTR; # P1 n" T, C) @( x requestVariant[0].bstrVal = itemStr;; B! S0 f K, ~) p8 Y4 [2 n( V
' r( u3 N0 c# D4 z& T+ G1 `) c topicStr = SysAllocString((WCHAR *) L"system");- f+ ?: r3 u8 D3 j6 H$ ^
VariantInit(&requestVariant[1]); 7 j( n, Q/ E: w) v9 h requestVariant[1].vt = VT_BSTR;+ V, h2 ]( @) D$ H
requestVariant[1].bstrVal = topicStr; ! j. v- b4 e7 Q+ f 0 m2 h% g& b* x// Set the DISPPARAMS structure that holds the variant.$ Y2 \) R0 e( s& M- `: @
1 S1 e5 I$ W1 }. I dp2.rgvarg = requestVariant; $ W! c" W. a$ b2 X dp2.cArgs = 2; 5 l5 j7 Z6 U# _0 w6 C6 g1 d; R( Z dp2.rgdispidNamedArgs = NULL;8 z6 b) V, m* h& N% {& J P
dp2.cNamedArgs = 0;; X- B. n/ G, z5 ^ T. s4 z. f+ r
" n' h3 ?3 S% ~* v var.vt = VT_EMPTY;2 _. Y% R) j. N
' `9 T7 d* B9 ~, {- x
// Call IDispatch::Invoke()$ P3 U! Z1 }; {
g! D5 R+ H) J
hr = m_pDisp->Invoke( c$ }) x8 `% S9 }9 ~
requestID, : K0 f1 I3 u; d. a IID_NULL,0 H5 a7 B$ w! D( e. E
LOCALE_SYSTEM_DEFAULT,6 H6 n j- f6 J9 l
DISPATCH_METHOD, 0 T) p7 n. \' ?: t. h) {9 r" H &dp2,- r- F5 e& C& w# s0 [( D/ ~+ C
&var, / l! L. K. i1 b/ _: Y. }8 k. h/ K9 r &ei,# w+ o1 k+ @: z e6 N4 C
&uiErr); 1 t$ f2 u$ U% k 5 z$ T6 C1 W$ s* P! N7 h a SysFreeString(topicStr); 6 K0 B& N! C, G J6 ] SysFreeString(itemStr); ( I. N$ P4 }3 s/ G% ~9 J$ C请问该程序是获得extend里面的哪个值?2 y* H$ ?. S7 ^/ L
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????