5 x+ n5 E1 w# ` R# Y8 ` hr = m_pDisp->GetIDsOfNames (" X$ N$ @+ Z# E* e9 A( \# m( e% K
IID_NULL, // reserved. l& I) m! a0 a2 _+ Z1 m
&Name, // Array of names to get IDs for h" Z# l$ G) G& a
1, // # of names in the array, u6 D0 _1 D5 f6 u" v0 ^6 m
LOCALE_SYSTEM_DEFAULT, // System locale4 S9 }1 M; d4 L" @
&pokeID); // Array of IDs to fill on output0 Z) m$ N5 M* |! A
- t1 z2 F) u/ G
if (hr) 9 o1 Z& W: a5 ^5 U) m5 s) ]* ]- ~ {; m5 v) F/ x' |+ B7 B* B) c
MessageBox ("Get Poke Unsuccessful"); 8 Y* i& T9 {/ u4 z8 w1 ^' r return;& I+ U K$ X( a) ?7 A. F; D4 ]
} * I | m: k& q8 b2 c' l % J- e8 L4 t# Y Y/**************************传递数据给extend**************************************/ / Q6 l- d v- t& Y8 ?1 u pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 7 j, r# F9 w& d& r3 Q& a % t+ Z6 o7 E8 \* t# J' [" ~
valueStr = SysAllocString((WCHAR *) L"1232");9 o) }! o. K4 ~& }( \
VariantInit(&pokeVariant[0]); 8 K( l" g) D" M( w3 F pokeVariant[0].vt = VT_BSTR; , \- U( C8 |. D0 P) H& r pokeVariant[0].bstrVal = valueStr; # I) X/ E+ Q) F- Q2 @8 B- W 7 \6 N& H0 j8 D9 X- M4 h( j itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); $ U1 k4 L3 n& W5 N' _' c VariantInit(&pokeVariant[1]); ; c* Z; e6 v5 i! m! N pokeVariant[1].vt = VT_BSTR; 1 \' P$ Y" J2 A pokeVariant[1].bstrVal = itemStr;6 I7 u$ \& G1 j/ j P0 @
6 B5 x5 p+ {. f% u! W
topicStr = SysAllocString((WCHAR *) L"system"); 6 W! e; q# g$ V8 j, {1 ?( [& Z$ T VariantInit(&pokeVariant[2]); % x( g3 f4 Q$ O% y1 A& o pokeVariant[2].vt = VT_BSTR; ' W; i- X4 N6 {8 Y pokeVariant[2].bstrVal = topicStr;3 I4 r" a7 M& R9 H
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// Set the DISPPARAMS structure that holds the variant.. I; I. F% J3 M7 G: V! P0 l u
# c3 T, U) Y3 M( e+ ?& Q
dp.rgvarg = pokeVariant; 2 v7 e% ?* x# x5 A dp.cArgs = 3;" U5 i+ n, F d ]# ~
dp.rgdispidNamedArgs = NULL; , f, _1 n8 L, s* B) m0 F9 R4 n dp.cNamedArgs = 0; 0 U+ \( Z0 o' f* U3 P4 L8 t* x# a% c7 t$ z
// Call IDispatch::Invoke()1 d$ Z) O7 A s; T5 Y @4 M
% I+ A, W0 y( W7 J. C' ]
hr = m_pDisp->Invoke( ( O8 L1 U7 h& P: I pokeID, 8 f& V- o1 R2 t1 Q IID_NULL,8 D) x4 f. G/ o6 L9 M5 d
LOCALE_SYSTEM_DEFAULT,! [% N" N, i- O) a" Z& z
DISPATCH_METHOD,0 C" [) x7 F- s" J5 ^4 m9 d
&dp, 4 ?! l( W+ S) [/ | NULL,, s/ |6 S3 W" c
&ei, - u# ^" f& p7 D- D &uiErr); * l; j( y2 v2 M6 n# S6 a% D2 \3 P+ A: Q% q1 ]- G) U
SysFreeString(topicStr);: B; N& o4 `, m2 Z( V
SysFreeString(itemStr);( r; O! x0 W- F6 S$ v) Y0 V( \
SysFreeString(valueStr); 8 x$ U- z3 A! ^5 a * N$ F. y8 w! j: [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???+ _' ^ Y, J& }( R. n: ^0 q! t
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????' O' ~0 U) Y6 u2 [, @
5 p: |& ]. O3 W$ j3 o2 p7 Z& U; z; m
! V8 A1 R. u4 s$ i2.这是request的程序% [) N# b: F. F; M% x
// Request a value from Extend. V/ J" s! D: O! L3 z, _6 C& N1 h: x3 G
// 6 ~' C) l2 K" [! {3 _8 Z// Initialize the variant that will hold the BSTR. Set the variant's / S/ X: s+ ]% A) N; y, u/ l// type flag to indicate the fact that this variant holds a BSTR. Place the- C3 e$ a1 y7 O, e% d5 z
// BSTR into the variant structure.) Y% c |* W$ [) {, R4 d* l! k1 h# G c6 H
0 [. N5 U2 [' j0 ^+ v& W2 c requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); ' a8 q; L5 }9 F- P/ A7 O- q" N. x 8 \! W: ?8 U& q' m4 e itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 0 d7 d" D. v7 Z# x2 k- \$ A* k VariantInit(&requestVariant[0]); . K' R$ s6 }: p4 _( B requestVariant[0].vt = VT_BSTR;6 C- N l# R$ H
requestVariant[0].bstrVal = itemStr; 6 g; r2 m9 @$ K % P6 H' P+ }' I7 q) e. y topicStr = SysAllocString((WCHAR *) L"system");% I- ~6 g1 b3 d) C, G C# j
VariantInit(&requestVariant[1]); 5 J6 Q7 R) d s8 N requestVariant[1].vt = VT_BSTR; - I& t" H" h9 P6 W requestVariant[1].bstrVal = topicStr; . D9 I# @* Z# R9 o$ V+ H! f4 U& S6 h( `- i. }* F7 m% G
// Set the DISPPARAMS structure that holds the variant. . U7 Y* t4 `2 J% t) ?$ B% ~( q; s# T9 H7 ?# V) Q0 h
dp2.rgvarg = requestVariant; 7 \+ q0 t7 A3 c5 o: s dp2.cArgs = 2;* Q" p: G% ]" z8 r# n& ]
dp2.rgdispidNamedArgs = NULL;/ n. \* _; z6 p/ @8 V9 r( ~; v
dp2.cNamedArgs = 0;/ ~% Y% K9 K6 z7 y1 n! V# z( O