, @( [/ t/ {* x hr = m_pDisp->GetIDsOfNames (" A" H4 k) B% Y, U; A
IID_NULL, // reserved 6 A# r. }, o2 h5 D/ A# ?) S &Name, // Array of names to get IDs for' T0 e0 _9 j" M8 X+ x) T+ I; n7 r; t
1, // # of names in the array# r0 g- ~, _4 ?
LOCALE_SYSTEM_DEFAULT, // System locale9 \6 x2 o3 N! G7 p/ `! Z
&pokeID); // Array of IDs to fill on output * B {9 T2 V. }* O x 7 _. k. W; {, r3 a' Q& @) g
if (hr)! g, R2 W, o- u; B% j7 g8 n7 S. c
{ {& [8 L F. n$ i
MessageBox ("Get Poke Unsuccessful"); 2 l7 U: L9 {% |" J return; 9 w6 p; | n1 x$ c/ c% t+ W } ' Q* X! v. K4 Y# S8 Z4 G) X% s2 k3 y
/**************************传递数据给extend**************************************/ 9 \) P* {0 B: C- o" d pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); / N c3 j k1 a4 a# \7 u) N# E 1 E; b, T, a# x; W8 V valueStr = SysAllocString((WCHAR *) L"1232");' M2 k* `/ S1 K* m
VariantInit(&pokeVariant[0]); & S+ h f: a+ P: B! A' o
pokeVariant[0].vt = VT_BSTR; + F; e+ ~" n) D# K1 f pokeVariant[0].bstrVal = valueStr; ' N' F2 I& ?- \4 l" ~ 6 `$ ]4 c1 u! L* z0 w. s' V itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");' D; `0 k- c/ ]0 D
VariantInit(&pokeVariant[1]); & o$ P( B% ^! O! A: u3 t9 ^+ M1 { pokeVariant[1].vt = VT_BSTR;6 ]4 V0 e- b, ?" e! T4 y" }
pokeVariant[1].bstrVal = itemStr; ; c7 G( I9 m9 M6 [! @5 @- B/ l! F: q& c+ b( ?! Z. G
topicStr = SysAllocString((WCHAR *) L"system");% J9 Q2 J2 x# ?
VariantInit(&pokeVariant[2]); 2 q% T5 @; J( L* G0 ?, B
pokeVariant[2].vt = VT_BSTR; . a; V! k9 s( [ pokeVariant[2].bstrVal = topicStr; 8 H; X: O; `7 I5 C& o& d2 D% Q) Z g
// Set the DISPPARAMS structure that holds the variant. / z. m/ x4 s! } 1 k! |1 i# w, q& Y dp.rgvarg = pokeVariant;1 T! H7 f w+ J1 \9 T7 u
dp.cArgs = 3; $ d$ O6 a) w+ @- J9 q1 o' R dp.rgdispidNamedArgs = NULL;- c0 z3 E& w, `" S
dp.cNamedArgs = 0; 1 I u% I0 }- \/ g& _9 J5 u: S6 X$ B% o2 F, y; p8 n) L5 N3 s
// Call IDispatch::Invoke() ) a& x1 o% U4 `9 W( n% `$ r" v" ]/ N. r# P( M- r. @3 H
hr = m_pDisp->Invoke(, \" W* \: Y# E8 l
pokeID, : K$ c5 ~; C4 D IID_NULL, : e1 W+ N' I T; G- D- y; v LOCALE_SYSTEM_DEFAULT,+ R8 c+ R( D1 Z6 r$ d5 ?1 y
DISPATCH_METHOD, ; R+ h8 a( \4 Q$ ^( L &dp, , L# h( E0 }/ q; v5 X3 f" r NULL, 8 i# C8 [* d) I &ei, . G" N" D L$ M+ `& n$ F &uiErr);) ^1 P0 C% w( i6 @+ ~% L
7 N- N! x. r8 Q* K
SysFreeString(topicStr); ) g. h- L6 _8 z& ^6 i SysFreeString(itemStr); * `( q* R* s/ h SysFreeString(valueStr); ; [3 l/ \& W! s8 d1 O3 E Y1 n$ y2 J8 K" R. ^) _
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???5 r$ b w d6 C; B h
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????0 Q" \/ t5 [& J* H' c
( l6 q U( X& Z8 m5 d+ R" w, {
+ x0 f9 R: Z. j0 j! D0 b2.这是request的程序3 e" M* _" G& G1 L A7 D
// Request a value from Extend - y" l- m; c; M$ W//9 d3 e. c# ^! U, e( r, [
// Initialize the variant that will hold the BSTR. Set the variant's& m- K+ _2 q- _( m2 j( S
// type flag to indicate the fact that this variant holds a BSTR. Place the4 I' H' n5 J8 h- ]$ ^2 C
// BSTR into the variant structure. " `! q1 E) H7 h1 f% V& f - r9 x- e5 F5 g8 a requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 9 I5 p' m- O0 H $ P1 [1 Y; E* v- s$ E( J4 W itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 F& L7 h. y9 a
VariantInit(&requestVariant[0]); ! v7 W5 M9 f0 s c% h7 D) I( S
requestVariant[0].vt = VT_BSTR; ! O2 A' h2 F7 B: s7 x2 _ requestVariant[0].bstrVal = itemStr;# [, M) I: E1 q5 s! h. P' Y
( t: J2 I+ a& s# x q
topicStr = SysAllocString((WCHAR *) L"system");/ D5 {3 Z+ T$ o8 X; X. W5 n
VariantInit(&requestVariant[1]); " n2 x/ z6 i2 m5 `: ]
requestVariant[1].vt = VT_BSTR; 7 x) f5 p$ T5 c6 ]) ` requestVariant[1].bstrVal = topicStr;! `& |4 u. f$ {' B% S9 |
3 R+ M6 h1 u# c$ }
// Set the DISPPARAMS structure that holds the variant., l6 W( y( A9 X! e8 Z
: q1 }+ {1 l, ]$ C G' |4 E dp2.rgvarg = requestVariant;- o8 ?2 K2 U5 s2 m2 |
dp2.cArgs = 2; 4 T0 a) ?/ y, S2 B$ l ~ dp2.rgdispidNamedArgs = NULL;4 e8 H' h A* \; H, H+ O8 I
dp2.cNamedArgs = 0;; I. {% T; d& L5 \
7 T5 n- y+ [+ \$ v' g4 _
var.vt = VT_EMPTY;# H# \$ ~2 ?, e3 x9 q
/ u s' Q& R! Q// Call IDispatch::Invoke() - C+ q3 F1 b) q) l % g- w( g4 M# m: C7 f. u hr = m_pDisp->Invoke(# @+ d$ n# z% M! R& g
requestID,9 b' ?6 l& x3 B& ]2 i* K
IID_NULL,; A' G \! k8 c. k- {8 l8 g* ^: d7 [. s
LOCALE_SYSTEM_DEFAULT,2 D1 Z& X* f u" _2 s" D
DISPATCH_METHOD,. H! E7 U Q$ R; |( `* k
&dp2, * T; r3 ?. V$ j' O: C2 { &var,- b& e' d6 w& I8 z0 H0 G! |, T
&ei, 5 y0 `: b Q$ R% L. @$ U &uiErr);; Q2 A# J" [; N% s. g6 f3 X/ E
- K/ F/ v) m5 z) i" B SysFreeString(topicStr); + S' t4 q( t- |6 H! } ~/ x! w SysFreeString(itemStr);: J- f H; S1 m2 s
请问该程序是获得extend里面的哪个值? " _ h* ?: i- Z; j K4 W: W" C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????