1 E7 o, k( V0 B0 d5 Y" k valueStr = SysAllocString((WCHAR *) L"1232"); 6 G" t0 j" J( \7 t& P VariantInit(&pokeVariant[0]); % s1 B: p8 t; G. T
pokeVariant[0].vt = VT_BSTR; # r2 v7 l; T6 o& W1 f1 r pokeVariant[0].bstrVal = valueStr;* A/ c& S0 V; D* x
2 E2 t: L& Z$ |7 O( J itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); % `/ f z/ q# p i! H- Z/ t VariantInit(&pokeVariant[1]); % s' }3 k: F5 r& n% J/ I pokeVariant[1].vt = VT_BSTR;2 k( @) u. K \" N M
pokeVariant[1].bstrVal = itemStr; * f2 U& S; ?- l: M" |% g, d+ ^1 Y ) ~! P2 p7 v7 C0 V& M topicStr = SysAllocString((WCHAR *) L"system"); 8 _4 H; \0 }& ?% @+ s# n6 J7 e VariantInit(&pokeVariant[2]); 3 |( l4 S# z/ @# o( j- J pokeVariant[2].vt = VT_BSTR;9 I2 d3 b% `" z4 Z2 C& b5 O
pokeVariant[2].bstrVal = topicStr;' p+ H+ T8 H( i. k
0 Y4 L" Q$ J7 A/ W// Set the DISPPARAMS structure that holds the variant.# U7 c8 @% p3 b6 g
! g6 P8 p0 j8 A: x
dp.rgvarg = pokeVariant;! S, b ^- t& m
dp.cArgs = 3;% A- I, t0 a. n e2 V* V
dp.rgdispidNamedArgs = NULL;- B6 ^/ J$ y0 Q0 z- g# A* z
dp.cNamedArgs = 0;. m7 b' `' V# A+ o7 f. ?
5 H3 `7 ?6 [% F' e7 V
// Call IDispatch::Invoke()" R0 q9 R/ w: N7 W7 S
0 ]5 ^9 y1 c* F' w4 S8 L7 ?8 l hr = m_pDisp->Invoke(, ?# p6 ^9 T: O* g8 a% k
pokeID,% K6 G. w/ L8 X4 Q/ \5 x9 @
IID_NULL,9 P, c5 n; ~% I% k
LOCALE_SYSTEM_DEFAULT, 8 S" h' S* ` {4 `% I DISPATCH_METHOD, 0 p: f% c& X! x4 m7 r3 X &dp,/ s: V0 ]: g) j% v4 T
NULL,0 p8 L. S. I5 _- v9 }; Z, Z
&ei,1 J$ E: M u }" ?8 Y7 N4 J4 C1 R
&uiErr); L: q3 U. \, {2 w4 \
2 C- O6 b8 O, {3 K% l8 F SysFreeString(topicStr); , c( _% C% e8 W( s/ C SysFreeString(itemStr); 8 Z4 e0 [7 C" P% _ SysFreeString(valueStr); $ @+ Q1 ?8 M6 \1 d! n + }5 M c. v* V* |1 ~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??? ! Q# l* D, Q/ Z' _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 [7 F1 I% F" G$ g6 t. F! z ]
, k2 M& I! {* L* s0 T! r) L, X! n
* n Q7 l8 V3 N/ }1 u2.这是request的程序/ E( U8 p2 `+ ^ J
// Request a value from Extend1 Z* P6 q/ B% O: O% Q, i i
// " I0 x0 c9 U# z( j9 ?) x" B0 T4 x// Initialize the variant that will hold the BSTR. Set the variant's. G, @7 i4 u' }# o6 S( o- _# H8 F) y
// type flag to indicate the fact that this variant holds a BSTR. Place the 2 M9 X8 F- w2 P: e- w+ F// BSTR into the variant structure., _& e g7 G b7 N A
- o( w. T: h$ S, k
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); t* }. L# ]) [4 p+ _
( G: Q. W9 d% O: Q( h" @0 F
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); * t+ U; J! @$ n4 H( Z VariantInit(&requestVariant[0]); 0 }) {) q) @5 N requestVariant[0].vt = VT_BSTR;! m( z C# i$ Q+ L% A5 `. G5 _
requestVariant[0].bstrVal = itemStr;& ^$ e% k( a! `0 z" {" i
2 F( g( M$ S* N) K1 q topicStr = SysAllocString((WCHAR *) L"system"); * G* d, c& s+ h+ }3 w9 U5 o; l' e VariantInit(&requestVariant[1]); 3 X# W4 M- X" B9 K
requestVariant[1].vt = VT_BSTR; ! B3 X# h9 i0 Y. c8 F( k requestVariant[1].bstrVal = topicStr;( T ~" V! J5 u5 q" a. ~3 y6 |
% i2 X, H' y, J// Set the DISPPARAMS structure that holds the variant.# w4 f4 A+ ?2 S7 H. J( h
) H; q* t# J! p) |* z6 L+ m7 N* h dp2.rgvarg = requestVariant; + \3 _# i H* { dp2.cArgs = 2; 8 T) b9 k' V8 [; Q dp2.rgdispidNamedArgs = NULL; ( c+ f) ~, n) \8 `; ^& Z) C2 R dp2.cNamedArgs = 0; 7 g/ |6 i3 V. X+ p; W. `0 ]6 G% k0 u* S) F' n8 i% ?/ t
var.vt = VT_EMPTY; # `4 C9 z7 |& v: M6 P/ U% S0 B/ W# [& k T8 M0 ~ a% h8 d
// Call IDispatch::Invoke()! A3 o! c6 N( Z5 @
0 c, X3 d) K3 y7 o) t5 j) a0 H4 O. G hr = m_pDisp->Invoke( i) P6 E/ ?) C1 A/ d requestID, # x) d/ N7 p Y& O IID_NULL, 3 X7 h0 |( U1 s1 b1 u* P LOCALE_SYSTEM_DEFAULT, ) |1 S! p d, f9 Y+ }. h( F DISPATCH_METHOD, 9 ]2 t$ f ^+ M/ S5 T) i &dp2, 4 N8 f/ f$ T# X1 q* _6 g8 E &var, % e; ?6 G2 i' _. E/ i" L- x* T) ^ &ei, * O% ?' e* M6 _% O &uiErr);0 ^1 n: w2 m& f2 x+ @" v! s+ C3 ]+ a$ j( R