& d/ `/ |! r4 { hr = m_pDisp->GetIDsOfNames (, W& b: L7 Y1 [: e0 Z' _
IID_NULL, // reserved # F) C* M. b' Y &Name, // Array of names to get IDs for/ N+ f# @% r, G7 A( c z
1, // # of names in the array" d4 H j; L; i* d
LOCALE_SYSTEM_DEFAULT, // System locale , S' k/ ^) g- i, c &pokeID); // Array of IDs to fill on output 2 B! S& `/ P- @" q; p6 t/ ` $ {9 @- H$ i9 z0 S2 l" e1 y! S
if (hr) ( H6 E. H1 g' [# G& j5 k {4 ?9 I0 T3 M( X3 g6 M9 b
MessageBox ("Get Poke Unsuccessful");& q: Z6 x3 N, a4 |7 Y- t
return;) w9 ?* U E+ t0 v0 y+ [, J+ N
}4 u$ \" p/ Z- k5 h& V
, p& c) U% Z M; i# j5 _( h
/**************************传递数据给extend**************************************/ " v6 U& F7 g, e3 [# G" {8 B pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);9 O9 ^5 F4 M7 \! ^, {: y3 \7 ^ s
7 P( ~0 ^: H8 S2 K t! l
valueStr = SysAllocString((WCHAR *) L"1232"); 2 @; s h5 _0 ?2 Y% n VariantInit(&pokeVariant[0]); 7 d# H% t! M. n* K, |5 Y2 a pokeVariant[0].vt = VT_BSTR; 7 l5 Z6 s1 o( u pokeVariant[0].bstrVal = valueStr; 4 T6 }; U+ Q! F' E" G8 B7 D" ^4 t1 y; y) Z
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 1 q7 W8 T0 G! K VariantInit(&pokeVariant[1]); 7 O3 O6 a- |7 h
pokeVariant[1].vt = VT_BSTR; 4 J: h0 i, I6 b, z6 D pokeVariant[1].bstrVal = itemStr; , y6 i. g- }# J' f0 x$ b " K' _' D& V) b! z topicStr = SysAllocString((WCHAR *) L"system");/ ~- Z+ f4 l5 C* l# d
VariantInit(&pokeVariant[2]); 9 C" V6 Q# A# V9 C! D
pokeVariant[2].vt = VT_BSTR;& d. ^( [$ s# X" J7 p- F
pokeVariant[2].bstrVal = topicStr;+ Z6 `" F( p7 W1 M4 ]3 ^3 b5 z
) ~/ W$ }5 v* F' N/ R// Set the DISPPARAMS structure that holds the variant. 4 M; Q8 O$ u: W8 P - Q% S( z9 b8 n% F9 \( P- B1 E dp.rgvarg = pokeVariant;" c3 `1 }1 \8 ~, P, F. Z
dp.cArgs = 3;( z6 ?3 h3 C* P/ r3 T
dp.rgdispidNamedArgs = NULL; . z1 n- u; ^ K0 ? dp.cNamedArgs = 0; 6 E9 R2 h4 g. E* y/ S3 w9 B {3 z4 [* `& @, e7 j) S2 C- t, `
// Call IDispatch::Invoke()7 O, p |) Z" \4 M: }2 W! q' Q
4 u9 _$ l# \% S! n( c/ B1 ` hr = m_pDisp->Invoke(( H% m) |& B4 x7 i( H
pokeID, W% c/ z+ m- |8 {' Y2 L
IID_NULL,3 q9 O7 H, g3 D3 \7 `# `
LOCALE_SYSTEM_DEFAULT, " }. @1 P' b! t7 b/ H9 I K DISPATCH_METHOD, - f% K; r$ {- r. n2 i/ x, ? &dp,( r3 R9 K# T N
NULL,. K- ^" E: `& R. d9 _" u
&ei,( b8 O0 S" S! t
&uiErr);/ \$ B4 q: K. r6 L p
3 B4 W" w0 n. u+ i( j SysFreeString(topicStr);6 s, k w- y3 t) B& X, Y4 p5 I$ A
SysFreeString(itemStr);3 Q9 I' [8 m+ l1 r
SysFreeString(valueStr);4 ^- k0 C$ O2 V, D& ~
3 J4 D& A8 P) B u+ C1 l) c
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???6 @) F7 U3 C0 C7 X5 ~9 L @
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????/ H# C z4 I. p. `
3 M" @9 y0 h6 E, W! T# i2 T- x
5 q U& S* k3 O0 c2.这是request的程序8 s [1 L5 l! C. m$ D' Y2 a4 M
// Request a value from Extend 5 X5 ?3 Z1 U; _* w1 e//& m7 C* N% K! @) }* v f# h9 h. A
// Initialize the variant that will hold the BSTR. Set the variant's- n2 v6 x4 `) P, P" W% B. G
// type flag to indicate the fact that this variant holds a BSTR. Place the ; ~/ a: @( V& ]9 ?/ ^// BSTR into the variant structure.% Y5 e, q6 ?) N
2 p% J: Q7 T3 L requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); S. E8 b6 k. [1 J+ R . w+ P% [- K2 c6 g& o3 ?( Y
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");! O! Y& t% M4 Y {
VariantInit(&requestVariant[0]); 9 C- h2 L1 c0 d requestVariant[0].vt = VT_BSTR; 3 g+ B, v& p0 H+ ~. ?: o C requestVariant[0].bstrVal = itemStr;/ a+ Z- T1 |$ C" z
8 [8 ?% F7 V# _& t# c6 y) K% U$ W
topicStr = SysAllocString((WCHAR *) L"system");6 \; J: f/ X5 I" v0 H1 F
VariantInit(&requestVariant[1]); ; ]& s$ a. R8 m6 M) J) X& [
requestVariant[1].vt = VT_BSTR;- x% O# N3 b/ F
requestVariant[1].bstrVal = topicStr; $ ]3 U% t) S# e, x' a8 \% t/ o7 e0 f5 O" e
// Set the DISPPARAMS structure that holds the variant. ' p+ G1 K9 K. s' M8 B# C" a, k' E" T$ c
dp2.rgvarg = requestVariant; 7 K% \. y2 J+ y o0 x, S dp2.cArgs = 2; ) r! g& _0 i h. c2 t( n7 w dp2.rgdispidNamedArgs = NULL;' w9 K2 I0 H6 X! y* Z/ b. x
dp2.cNamedArgs = 0; 5 g) q% d4 o$ _+ h Z7 K- p4 J; _9 v9 T8 a* i5 s; o* h- ~7 m6 D% F
var.vt = VT_EMPTY; 3 C. A: x+ Q6 ~5 q+ r 8 v- T3 |. `3 w/ G9 b7 K5 x// Call IDispatch::Invoke()' Y/ {7 t' ^9 c
$ u% n! b Q s' _: V
hr = m_pDisp->Invoke(# f4 K: t& T- n1 g( P* I* l0 K3 d
requestID, # K' F) A1 {7 `2 o, T8 o* z IID_NULL, . Q# r' V* X! L) j0 T4 I. c LOCALE_SYSTEM_DEFAULT,8 V" v" O, u. Q5 V# h4 j
DISPATCH_METHOD, W: a6 p3 W$ g3 G/ [
&dp2," n. b0 H- D* o; {& b: }/ j
&var,5 m$ `" m6 l9 \/ ^2 j+ Z3 g" t
&ei, " v3 b3 T: ?: M9 Q7 O( F3 ]" B# ` &uiErr);7 x& a9 U9 n3 ^( p2 ~
# o# u9 U; z( Z SysFreeString(topicStr); 2 m% u$ E$ t2 L SysFreeString(itemStr); 6 U4 q: ~3 n. x4 ]2 @2 c请问该程序是获得extend里面的哪个值?) u7 {. H( k. s" @# V% z: t. o# P$ V
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????