/ P* ^1 }/ @3 ~: o) r/ I itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");/ S+ V, t6 V' N/ c* C8 p% w Q+ |
VariantInit(&pokeVariant[1]); + ~; \8 e7 p5 w' [0 I pokeVariant[1].vt = VT_BSTR;) K( d/ u3 h8 d
pokeVariant[1].bstrVal = itemStr;# S. N* W) Y# h% g, b
* a* d9 e* Z2 p5 w& X2 C) x
topicStr = SysAllocString((WCHAR *) L"system"); 7 Z. l& H6 c$ a2 O) |' X5 h/ k VariantInit(&pokeVariant[2]); 8 x$ |7 M5 @# V4 {+ l2 S# f pokeVariant[2].vt = VT_BSTR;& v/ p/ [( t- |7 p, f# x
pokeVariant[2].bstrVal = topicStr;% \- r* ]/ C6 A+ K
2 P! h) u) G7 K- c# K5 ~ d
// Set the DISPPARAMS structure that holds the variant.; H1 R# b6 s% x9 |
3 L) I* t6 D, R! Z
dp.rgvarg = pokeVariant;) ~& x0 m: G7 @0 ^0 J' A
dp.cArgs = 3;# _& |; t5 I K8 U2 F$ o
dp.rgdispidNamedArgs = NULL;+ h* Q3 K; N1 A6 c3 X5 H0 ?2 f) r8 e: }/ {4 p
dp.cNamedArgs = 0;. }/ x' F4 B' f* M+ D8 C
9 _! b3 H% I* n* s& O! d0 ?
// Call IDispatch::Invoke(), ^ B2 j% i; l5 ?
# W8 O; V' H/ q( R! k6 h# W
hr = m_pDisp->Invoke(7 Z' Y3 ~( h' K" u c0 \5 c
pokeID, 7 |4 ]# ~0 T: o% D$ D0 c& Z IID_NULL, 1 g- b/ t' j2 g& A LOCALE_SYSTEM_DEFAULT, # z, X- A0 G) z1 ~0 p! e DISPATCH_METHOD,) q" w. k$ ]+ D
&dp,4 b$ J) l/ I6 r+ ~) x
NULL, 7 L( C4 `: F8 S0 u; J; E &ei, 5 v2 d/ O, N9 l1 I4 ]: N1 C4 j &uiErr);. B ~' w$ o# _- {2 @$ t
( _+ J' ~1 D, T# {9 k6 J
SysFreeString(topicStr); 5 z; n; h; i& D+ V SysFreeString(itemStr);4 Y) m: W* H+ l& c, I
SysFreeString(valueStr);9 G$ D' t( n V% n! t! Y3 u+ h
4 F1 A! e& D! c3 ^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???* G3 I3 {3 M4 Y# s% I* z* j
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???? " Y) P( m1 b, c2 R: S9 d8 y0 [ ^/ c( v' q9 v8 n7 b, F4 |' J: R' N6 _) }& w
2.这是request的程序# f. r" N" p" J ~
// Request a value from Extend% B* i3 _# }! ]! n
// 8 v- f0 z: [" O; t3 z) a. C// Initialize the variant that will hold the BSTR. Set the variant's 5 a* x2 S- ]1 @8 k0 R- X- \! \// type flag to indicate the fact that this variant holds a BSTR. Place the 1 c: y1 S7 M) ~& F" f0 ]// BSTR into the variant structure. ( p! ?9 t/ @2 d, D1 U6 k/ f7 G6 \; \$ i* A5 v
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);9 R. ~) ~7 _ y) a
2 c# E$ t4 W8 {( O W itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 5 Z! J1 R- k. d' u0 A1 F5 P! X VariantInit(&requestVariant[0]); : X$ L( y, E, ~2 [ requestVariant[0].vt = VT_BSTR;! u: A/ G: F- h0 w$ d8 D
requestVariant[0].bstrVal = itemStr; . M' [# l. `: G5 Z/ i5 z% a5 f6 ?) l8 v
topicStr = SysAllocString((WCHAR *) L"system");7 Q& R$ @3 [& x
VariantInit(&requestVariant[1]); ) C {9 |- N5 ]5 Z
requestVariant[1].vt = VT_BSTR; ! t3 a/ u: Y! @# S8 ] D requestVariant[1].bstrVal = topicStr; l' Y/ o: x9 ]: q0 ?; T
6 }) Q, Z2 k0 C, {- i: |: I2 l! g// Set the DISPPARAMS structure that holds the variant. 3 O( t+ b# j+ F- \4 x: w* G* r 7 b+ ~- Y* _, z dp2.rgvarg = requestVariant; 4 z( _# ?; d1 A' f3 ? dp2.cArgs = 2; ) \ o$ w% v9 c4 L9 O dp2.rgdispidNamedArgs = NULL;3 p" E7 ^. T$ z3 T a
dp2.cNamedArgs = 0; + U: h( ?( u7 P' j) a- {; V : f$ T1 o: n6 E0 ?$ S# z var.vt = VT_EMPTY; " D. L. L! l4 d* b. _ L$ Z/ E/ A+ ]2 i' w: w
// Call IDispatch::Invoke() , ?8 X6 F* p6 f % I% }, _( W1 m5 [ u" e6 T) f9 u hr = m_pDisp->Invoke(- Q( o6 p( D) S4 J
requestID,2 e7 T! p( P, f; E
IID_NULL,, z1 B5 r' D! [
LOCALE_SYSTEM_DEFAULT," J/ e2 b( m; s: u0 O5 s) G
DISPATCH_METHOD, + j0 y6 Q; o- b# C0 v9 h+ } &dp2, ; K5 }% b8 q% k; | &var,* B+ D7 ]4 |, i% A: D
&ei,6 Z6 U3 A2 i/ N! t: M( e% a
&uiErr);* b1 f1 h+ a# B/ ]1 M. ^( Y4 }
, E/ m3 E+ V! O SysFreeString(topicStr);" G! Y1 ?) E7 A/ N: i6 _
SysFreeString(itemStr);+ F* |( y# b) @3 H7 [* c+ \) e
请问该程序是获得extend里面的哪个值?0 W& E+ a% y7 T" [7 ?& w
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????