6 A$ @; B0 X' i" [ hr = m_pDisp->GetIDsOfNames ( ! {3 ]3 ~ @9 S/ r+ i IID_NULL, // reserved5 j$ c# L5 _9 {! q) }
&Name, // Array of names to get IDs for1 M1 u$ a* w! ]7 ^
1, // # of names in the array 3 s- |# G; \0 z# p Y* l7 o LOCALE_SYSTEM_DEFAULT, // System locale 2 D- T7 y X2 Q7 U0 u &pokeID); // Array of IDs to fill on output 5 ~& K3 X0 H' \ ' A/ j& K5 w( E! j- s3 a
if (hr) * H) j# r- B+ f0 y: O% E0 } { : Q& X; ]+ \* Q" H% i, ^0 y MessageBox ("Get Poke Unsuccessful");* g8 j* m6 f% X+ N6 u: v5 m
return;8 [- ]# B+ |) Y1 i* `
} 0 J7 ^1 j9 n/ q. Y5 S" y' `) L. o4 t: ~$ {0 `
/**************************传递数据给extend**************************************/! Y4 N6 c" k. N5 C1 ~& k4 i" p
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);' x* d- G: W) {: N+ W% x/ W- i
& V) p3 U3 _. i& m# I3 J valueStr = SysAllocString((WCHAR *) L"1232"); $ p- ~/ s) h2 ?( V# ? VariantInit(&pokeVariant[0]); ! O- p/ \* { G6 {0 a) Q2 x7 u pokeVariant[0].vt = VT_BSTR;' p, m- a* I, D# w; M! D G
pokeVariant[0].bstrVal = valueStr; 2 `! O5 q9 w: V" T0 z i & J; W9 R/ Q7 O4 f7 G itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! o# f7 C4 B6 k. C& W0 y
VariantInit(&pokeVariant[1]); 1 u" b+ t! B e3 r
pokeVariant[1].vt = VT_BSTR; ( j' q+ ~2 O) K2 u1 | pokeVariant[1].bstrVal = itemStr; $ h" H7 o/ s0 \1 T" k0 L' Q * ^' }3 {0 [' Q topicStr = SysAllocString((WCHAR *) L"system"); 6 H) K2 g8 k" h0 q) k VariantInit(&pokeVariant[2]); 7 T4 q# i# v. z5 M8 T8 m' M
pokeVariant[2].vt = VT_BSTR; ( Z6 R2 v1 F: o1 H$ m pokeVariant[2].bstrVal = topicStr;, J3 Z; i8 Y, @1 V$ B V! Z
& j) s4 H( g' M/ H9 K' y; F
// Set the DISPPARAMS structure that holds the variant.. ^3 ~& B$ k7 b: l5 g
8 m# C. I# g5 u/ c5 @5 `4 v0 } dp.rgvarg = pokeVariant;* \7 A9 `: K+ e- S% q: g
dp.cArgs = 3; 7 N7 X4 K# b0 m/ {- v9 c dp.rgdispidNamedArgs = NULL;( U. N5 a7 X1 n! x! G% E
dp.cNamedArgs = 0; 7 J# C# Y9 O' s7 B `$ a3 f5 s6 {6 }/ P2 Q) W$ K
// Call IDispatch::Invoke() i0 V1 ]3 j! z$ u* t; f , z) B+ C: z# G" P7 ] hr = m_pDisp->Invoke( ) Q9 L) I1 Z6 ?( I$ J* R pokeID, - G/ g2 _) M9 N+ U& n7 U0 I( h IID_NULL,) j5 A6 ^3 w. v
LOCALE_SYSTEM_DEFAULT,$ s- E2 ?+ {$ r/ E% o k
DISPATCH_METHOD,2 W7 ?* L' j; }* D, V9 e5 f$ ?
&dp, : P0 Q4 H- L4 b: }! n NULL, 4 {6 u9 `7 j! ~$ ^# ^* k &ei, ! N! w4 C3 e% x" r. H- L &uiErr); " p9 Z* B- @! f 9 z# g$ D* K6 P; ~, ^" t1 [" n* z SysFreeString(topicStr); $ [- N1 J% v4 B5 Q0 m2 Q SysFreeString(itemStr);% Z P6 \) S9 Q
SysFreeString(valueStr);4 K% ]5 Z; m+ H* [
# R8 e- ~, i1 c5 {0 g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???, m6 Z. p3 M P/ D+ j. R; j3 }! o
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????/ V& U0 }% d% F
# {( O3 J- A$ i1 V/ E, l
+ v* V G B9 u3 Y/ i2.这是request的程序8 i2 R% |( p' ~6 o
// Request a value from Extend* n3 m$ N1 t; e$ v2 I
// 6 s9 a2 X; r4 ~ n// Initialize the variant that will hold the BSTR. Set the variant's) E- ^9 n& p) @ G* w
// type flag to indicate the fact that this variant holds a BSTR. Place the/ c O: t# i7 r( y, @
// BSTR into the variant structure. 5 [% f5 F4 ?5 [* m# B! \ ] # g# Z7 ?7 b. ^# ?( g requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);. w3 B; X& U: H; a! N8 M: T
7 p% _- _1 b8 q/ f" k/ { itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); x- {8 ]9 j+ `! v& q
VariantInit(&requestVariant[0]); 5 r0 `! m8 e; h
requestVariant[0].vt = VT_BSTR; 5 z# P- D( N9 B3 r6 l requestVariant[0].bstrVal = itemStr; $ |4 e$ K1 ^/ T1 V5 z! k9 S+ m . f" R# }$ [2 H6 l7 j topicStr = SysAllocString((WCHAR *) L"system");5 M2 H2 t6 j" R$ `1 O3 q2 F
VariantInit(&requestVariant[1]); 4 v$ W3 W1 s3 V% y5 ?: S9 |6 y, p
requestVariant[1].vt = VT_BSTR; 4 s3 W0 {- j9 F2 \ requestVariant[1].bstrVal = topicStr;1 ?: `' c6 S: R% h' n3 H. @- D3 d
2 k' k- R9 c- l. O( d! k+ G" B
// Set the DISPPARAMS structure that holds the variant.* C% E* ^; c, s( w1 K
- s. U; u3 [8 Q( b* d3 w" H$ ]' ]
dp2.rgvarg = requestVariant; 8 Y, W& E; L" r1 j5 }$ I! A- y dp2.cArgs = 2; 4 ^) @1 X- H* \ dp2.rgdispidNamedArgs = NULL;) E; E# j7 j: `' {" C) ]5 Q8 Z x
dp2.cNamedArgs = 0;" y: O) R6 j. e- E- C
2 x6 R8 @2 `7 f" S0 R- N/ I
var.vt = VT_EMPTY; 9 {# R) a: q# g ' I1 Z+ \6 R3 J// Call IDispatch::Invoke() ; J( e8 F5 k- Q 6 I8 `# _# e( s/ E# {9 Q/ J( ^* _ hr = m_pDisp->Invoke( * W3 O# u( g5 {! t) e" r requestID,& q _2 b8 A; Q- {. ?( q) D
IID_NULL, 5 v$ j5 g( a m- h7 N/ z LOCALE_SYSTEM_DEFAULT,; N% @& X \3 H3 V# C$ l0 v7 ?( H
DISPATCH_METHOD, 2 P! e& o/ F2 c &dp2, 6 y: w/ L v6 E) y3 y: E4 Z7 K &var,4 o& |' R+ e! D+ W
&ei, " W9 p& |. E7 ] &uiErr); 6 I5 v8 [7 M- h3 I; U! B3 Z& z8 G' U! M2 G5 g0 h- h0 y
SysFreeString(topicStr); & S+ Z& p3 d- M: U8 N7 a SysFreeString(itemStr);7 m, f+ m; x" C( }$ z
请问该程序是获得extend里面的哪个值?: g2 i C+ B% v; ?3 _' `
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????