; m, @+ W4 {/ U; K hr = m_pDisp->GetIDsOfNames ( . e) B6 N9 o* Z3 ] IID_NULL, // reserved+ r4 T% i1 g/ X; m4 l' k/ o# z
&Name, // Array of names to get IDs for: V; j+ [: }5 K' | t0 } b' c# }
1, // # of names in the array 2 d7 t, y; V# X0 x2 w LOCALE_SYSTEM_DEFAULT, // System locale + N) W( t8 j: p7 N# i &pokeID); // Array of IDs to fill on output : P5 J M; J# A! r! g 2 Y- f$ y3 D6 @0 b; a% o3 B if (hr)! d* ]( N+ ?2 H$ `. K, M; x" j
{. a- x4 M6 U( e, M
MessageBox ("Get Poke Unsuccessful"); , z' X( _4 o* r6 U: z return;. A5 Z. i: C% F( I- C, e
}; P' j" K- X9 Z
) q7 S7 J6 n. j* u F/**************************传递数据给extend**************************************/ ) I+ c& N+ M2 } o2 |. |3 S8 M pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); - E# X3 `, }8 w0 G. m3 } F- U 2 {. ]5 W: m" L" w/ [ valueStr = SysAllocString((WCHAR *) L"1232"); - ^: Y6 r3 X, t6 n5 x VariantInit(&pokeVariant[0]); * r2 D: W, \( f" y5 J. V4 p" w
pokeVariant[0].vt = VT_BSTR;8 o6 v2 G$ _- L& m) R( U
pokeVariant[0].bstrVal = valueStr; ' K1 _: x; R* h+ H" N3 }9 X3 \! X: G# j. j6 ?
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");" X: R0 U; g$ W& e: l; D \
VariantInit(&pokeVariant[1]); 8 r7 d# j2 `+ _" L. q pokeVariant[1].vt = VT_BSTR; 4 o. S3 x" ~% o5 \) M5 o pokeVariant[1].bstrVal = itemStr; ; u3 i1 N0 ^# f4 v: u' H: F2 i* V ?* o) H( e1 j) d* X
topicStr = SysAllocString((WCHAR *) L"system"); - e. q: q% ~8 Q VariantInit(&pokeVariant[2]); , S0 ^% s% t$ k! w
pokeVariant[2].vt = VT_BSTR;1 z I+ a9 s) A) Y
pokeVariant[2].bstrVal = topicStr; 5 n) n; Z4 w( i" b' M6 F2 o) q / [$ o/ @, y6 `! h1 V// Set the DISPPARAMS structure that holds the variant." a8 L0 Q$ v& d; V+ z
0 k7 s6 |$ ]8 w. e6 u4 }
dp.rgvarg = pokeVariant;0 x# V6 ~5 l' b3 V6 G, G5 d `: U4 w6 W
dp.cArgs = 3;; x( A9 m% Y+ X5 c
dp.rgdispidNamedArgs = NULL;+ A0 v) |/ ^7 V( h4 w
dp.cNamedArgs = 0;. H I' u2 c: K( I4 ^0 i0 G$ ^
8 m c& _+ j* v: y+ ]2 h// Call IDispatch::Invoke()7 M& `% P/ N5 B d
$ ^; T+ D4 P3 }% n9 U hr = m_pDisp->Invoke(6 ]7 I" {5 h, l1 ]$ B" n
pokeID,. k7 o$ r* Y( S( D7 v
IID_NULL,+ s1 \( x4 i% `, a. D; y% ?9 r
LOCALE_SYSTEM_DEFAULT, . W' p# K# f$ o" |! ? DISPATCH_METHOD, * q9 g4 G1 r) e &dp,9 b4 ^0 s% @6 k1 ~; }: X
NULL,7 [5 @- {/ |7 ?$ z" t1 O; p, U
&ei, " c; u# p' O3 R9 \7 B+ ^- d' } &uiErr);4 Y8 e$ I) C1 j4 y x
3 v2 ^' h' D! I- H9 Y/ W% j: y9 i SysFreeString(topicStr); % i# N9 e# k j5 ]8 r SysFreeString(itemStr); e1 X# _) E7 t Y
SysFreeString(valueStr); + l3 I/ G, }' F) U$ j$ B4 J# }+ E2 P. t" y
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???1 U+ s0 T# e% 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???? 1 m, P; z: u% v; e$ w4 k + J( G/ J& B! D; S) b0 [6 N2 \ I. ?& C& ~* u* X5 O
2.这是request的程序 8 R k* d0 i% i. U// Request a value from Extend1 {/ K. X- Y Q. ~8 u
// 2 q( T: \" A$ n8 r* e2 |3 ~7 `8 i: F// Initialize the variant that will hold the BSTR. Set the variant's2 s, |1 j, D$ K1 }: j
// type flag to indicate the fact that this variant holds a BSTR. Place the7 X$ }' b+ b1 X- j r- a$ n2 I+ d
// BSTR into the variant structure.; Z- Q" [) d J( l8 P( s! H
; W# H% t! n7 F7 W: x, r2 n4 F
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);+ Y1 p7 {) {/ y8 s. v3 ^5 e& d
2 _, {$ t9 a" Q1 v% V) o7 C itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");3 {, L6 S- [/ }8 u0 W
VariantInit(&requestVariant[0]); 5 \; w q9 V0 \' f3 `6 I: c
requestVariant[0].vt = VT_BSTR;) F; E; C- i+ Q- s) z% u
requestVariant[0].bstrVal = itemStr;. d2 G: m: v- i+ ?2 b6 N
3 n% `7 T6 N9 U/ `2 W
topicStr = SysAllocString((WCHAR *) L"system"); & c) A2 C* [0 N v% _ VariantInit(&requestVariant[1]); 5 ~# L; h2 v* X, C# |% y: O) A
requestVariant[1].vt = VT_BSTR;& I; Z8 l: C* X4 C( e, \* y
requestVariant[1].bstrVal = topicStr;% K, c3 i: J4 ]( q+ J: N: L
2 w4 j7 ~2 w, U2 \1 K. d7 a, O
// Set the DISPPARAMS structure that holds the variant. + _1 ^( w: B9 O5 o& d# T! ]2 z1 G! v; n1 s4 o
dp2.rgvarg = requestVariant;7 l( \5 O O) _, d# p1 m
dp2.cArgs = 2;) ]" @* @6 m9 Q; X
dp2.rgdispidNamedArgs = NULL; ( F/ x+ f! `# _5 b, }. u* @ dp2.cNamedArgs = 0; " K& G2 H( A$ ?5 d5 t' Y( @* d# a* L5 s! E
var.vt = VT_EMPTY;& }- ~* y& b4 m( J. D
+ `- r0 F7 T H8 y7 O' N
// Call IDispatch::Invoke()& Z* x) M: v+ p; A9 K/ b9 i* V- ^
4 V4 W/ l4 j, ?0 F- M6 E, ~; K/ Z2 S
hr = m_pDisp->Invoke(" ^3 F4 F/ A$ E! Q6 |) e
requestID, : ?! u6 n1 `8 Z* g$ o! W/ T IID_NULL, 0 U# F$ `# i2 E$ ^+ l$ z LOCALE_SYSTEM_DEFAULT,) e! C) K# Q4 J/ {5 ^ Q% L
DISPATCH_METHOD,; k- z+ ]9 t8 `. K) f5 Q5 h
&dp2, 6 T J) C8 K( a9 `" q. n2 d &var, 1 t! ?) _) N2 m, e5 G) G &ei,1 v3 v# d* t" \4 f
&uiErr);9 [/ V% [4 x! y
5 B3 o: n& D! [& ?. W7 R
SysFreeString(topicStr);7 E/ g+ ?! O# U5 z8 t4 s: {
SysFreeString(itemStr);- I' ~9 o7 J4 R& w
请问该程序是获得extend里面的哪个值?: @ @& s% F* ^
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????