/ y7 I0 I d# v) `; ?1 R+ F valueStr = SysAllocString((WCHAR *) L"1232");: |+ F$ [8 z! `2 ~, ]
VariantInit(&pokeVariant[0]); - W/ N, O- Q! _6 s- |8 l
pokeVariant[0].vt = VT_BSTR;% G+ N2 k6 |; ^' m) z% V4 \% N
pokeVariant[0].bstrVal = valueStr;1 C7 e) c! F* h, u
& a9 V* ^, A: A, {
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ; Y6 b, G6 A" z: Z' y; Z0 t VariantInit(&pokeVariant[1]); ! J. E* h2 ^$ H X, y
pokeVariant[1].vt = VT_BSTR; 4 w) t* T5 T- o D: S; G$ V pokeVariant[1].bstrVal = itemStr;* d3 Y$ E: u# K+ Y. d
% S: X6 x8 ~% y4 ^4 f' C# H topicStr = SysAllocString((WCHAR *) L"system"); 4 z$ }8 _% n, _. S5 { VariantInit(&pokeVariant[2]); & l, i( G/ }8 n9 [6 W6 k pokeVariant[2].vt = VT_BSTR;. [1 I( y4 {+ Y! b
pokeVariant[2].bstrVal = topicStr; & o+ _, o5 {' d+ I) z# w9 Y m4 S! t# A! B7 C
// Set the DISPPARAMS structure that holds the variant. 9 [, r o) @3 ^) }- e% k6 {7 ?# F. B* V2 p
dp.rgvarg = pokeVariant; $ b; U# w- c# g8 M6 k dp.cArgs = 3; ; _! n8 c, U) X, N3 |+ O3 T9 T9 n- P$ K3 ? dp.rgdispidNamedArgs = NULL; 8 H( Q" ?" q8 c6 J9 y2 i' r% T, ^2 ] dp.cNamedArgs = 0; ) H/ }0 v1 J# H. F1 T: Z5 T1 Y2 F+ ]* ]' c. t l5 l4 o7 ~2 \
// Call IDispatch::Invoke()" c7 L1 C: \6 ?+ m) q! J
) |* b( ]% ~3 R& D3 s hr = m_pDisp->Invoke(, s: D, I! g: v. h+ M. q3 }: R
pokeID, 2 @2 E8 U# s# n# j9 b IID_NULL, 7 @/ c1 z& g/ `% P4 O& n LOCALE_SYSTEM_DEFAULT, 5 G# @: r6 I+ r: w) d w DISPATCH_METHOD,( ^! L! a# B9 Q( ]# e
&dp,# }3 k' G# M( S3 N
NULL,9 S/ {' o, @+ Q! h, ~, x
&ei, % h: N( A. H# p% t5 S &uiErr); V6 A7 [$ `4 l
1 j7 _* g2 G( P! U" X, m
SysFreeString(topicStr); / K4 \# t- D6 w- d7 i r SysFreeString(itemStr);3 s& D/ X7 n6 I' U1 \/ b8 c; g
SysFreeString(valueStr); ; ~$ N! O/ l3 M2 C8 m8 d# E + y1 \" | y3 A7 j* }# I2 l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??? : |8 l9 X: d1 q4 C% p+ x" ]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???? " ]% q' G$ F3 e- T1 |- b' [9 i2 T$ a- P8 l* Q2 h0 E
! V5 m3 n3 u8 s( h2.这是request的程序 1 I4 m; `, Y! M8 w9 ?2 _// Request a value from Extend" H$ Q' _' `2 A) W2 Q! r W. m
// 6 u" x* P1 W7 W& t' \// Initialize the variant that will hold the BSTR. Set the variant's 4 s% L1 T' a! G2 U+ V// type flag to indicate the fact that this variant holds a BSTR. Place the , x4 X, b; s: Y& L j// BSTR into the variant structure.5 y& U& z; V6 T5 L" f- `( d
: W: f4 N4 B* a requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 2 K4 ?$ z5 G. w 5 w6 ~* Y# D0 J4 d; d5 c
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");, _9 c* v1 u3 J5 Z9 y
VariantInit(&requestVariant[0]); * n. _1 ^- P! y/ x
requestVariant[0].vt = VT_BSTR;. }: b' G0 S0 F5 E& U! W3 r- J8 r
requestVariant[0].bstrVal = itemStr; j9 p1 D4 F, e0 c9 I4 J+ U9 F
# Z. N$ m/ d- b& J+ ^
topicStr = SysAllocString((WCHAR *) L"system"); * X9 L' O9 A! y: N VariantInit(&requestVariant[1]); 3 j' D( ^+ U: {/ y6 Q
requestVariant[1].vt = VT_BSTR;, f' d5 C, V9 Q( ?
requestVariant[1].bstrVal = topicStr;. e7 P: ]2 N& ^& N$ j5 L; ?1 P
+ b- k& }9 M! K* r. @* `4 _
// Set the DISPPARAMS structure that holds the variant.% {- @5 u$ a3 }' e/ f8 |) ~
, e- Y7 l# y4 x9 _
dp2.rgvarg = requestVariant;' ~ _1 G+ i, V5 o
dp2.cArgs = 2;( V& a* A& T, ^+ x6 s8 N
dp2.rgdispidNamedArgs = NULL;* [. x) H' `; T, o0 d) b7 c: _4 p
dp2.cNamedArgs = 0; # N/ R- F/ i9 y% x ' E% Z# o. I% i1 x var.vt = VT_EMPTY;2 v5 R2 D7 d% L+ {0 `0 [% ?+ ^& k
! _! @$ c; `- S' L
// Call IDispatch::Invoke() % E2 e4 ~) L& H o9 {6 u * Y) D/ [$ N3 x9 C hr = m_pDisp->Invoke(" k; @, J! `4 J M( X1 x
requestID,, Y p, P6 \) [$ l4 E
IID_NULL,! x5 k- l3 D! f
LOCALE_SYSTEM_DEFAULT,' { h" f' p: w a- C( k5 E
DISPATCH_METHOD, 0 x* y: D$ O1 D8 b0 Y &dp2, / E& R4 V; o: f% x6 l2 v( v1 e3 ] &var, h5 l, s1 f% ] &ei,8 P! K- {% r7 P# T
&uiErr); 2 p( [/ |# Q5 ?9 L u6 U ( ?% I8 u0 ~. b1 w SysFreeString(topicStr);" j9 p U, I+ G4 f
SysFreeString(itemStr);! Y7 u4 i! G" ^8 ` ~, [$ ?
请问该程序是获得extend里面的哪个值?- Q& \( ^ G. `1 k5 {
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????