' e0 E- J% I. f( v hr = m_pDisp->GetIDsOfNames (7 p& X, S0 u1 p* f0 z3 }
IID_NULL, // reserved+ X, M+ E( Y; n1 C( T
&Name, // Array of names to get IDs for $ E+ Q/ x/ p2 ~6 }! ]2 K8 l 1, // # of names in the array : R' j2 ^! p' V+ e LOCALE_SYSTEM_DEFAULT, // System locale 0 O5 @9 \) k5 X9 t( m/ W- T &pokeID); // Array of IDs to fill on output6 `% D% j% Z( v3 z* K- v
9 \1 A# E5 m1 m$ ~3 l
if (hr)4 B9 d* W% [2 x( m
{ 6 Y/ ?, \- j( b B4 V MessageBox ("Get Poke Unsuccessful"); 0 p) b/ C9 |: f+ o return;; q1 T# `( t+ Y
} ' W9 G/ {$ M# j( v9 A) B, d3 N. O5 ?0 y1 _' `' t% Z. {! r
/**************************传递数据给extend**************************************/0 n- `$ W7 a6 }; ]$ ^0 i& m
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); * k" f0 c% F" v! \6 O 4 Y6 f3 {9 g ^+ s( t2 K( W valueStr = SysAllocString((WCHAR *) L"1232"); % Y! W9 T& R- X: L( u$ N VariantInit(&pokeVariant[0]); % ^5 T, Y7 Z) U A. Z$ v
pokeVariant[0].vt = VT_BSTR;+ Q; q7 m: g) p0 G4 a
pokeVariant[0].bstrVal = valueStr;( f: s' y+ Z! L, P: O
! d% }/ \( M& V- o( L8 u itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); # P2 s/ a6 P3 [" e VariantInit(&pokeVariant[1]); 6 v* V6 I5 c$ ^1 j4 l! ^( S pokeVariant[1].vt = VT_BSTR;' ^) R7 A( b: e+ s
pokeVariant[1].bstrVal = itemStr; ; B/ L6 g; l' Q3 G/ D8 U9 A4 B* Z1 |& l* }2 t
topicStr = SysAllocString((WCHAR *) L"system"); 0 |) f/ [' N* d2 d% U6 C VariantInit(&pokeVariant[2]); : F, e# R4 G$ }6 F8 s9 _. u pokeVariant[2].vt = VT_BSTR; ( v5 ^" |" b: E pokeVariant[2].bstrVal = topicStr;* _. R7 D' A# p
( N+ m& w$ Z. D! q* N" Z+ u/ T4 w// Set the DISPPARAMS structure that holds the variant. 1 c7 A$ B9 |' H& V. i" |6 ^8 A9 j2 [6 Y0 D( @$ t
dp.rgvarg = pokeVariant; - D v7 B8 @0 F) R8 U0 J7 x dp.cArgs = 3; $ C+ D4 e# a: O1 S( T/ `7 m dp.rgdispidNamedArgs = NULL;- Z8 }; F+ G( g1 L
dp.cNamedArgs = 0;$ n1 ~' ?' S( \, q; } s- Y
- q. X0 H2 k& J1 E, }
// Call IDispatch::Invoke()/ D8 e) ^* @2 p6 C: S
1 _/ X6 E d. V& U hr = m_pDisp->Invoke( ; ]) F, p7 e+ g* G, W A! V pokeID,$ g- J! C# U2 J3 T* k* S+ U, I# a
IID_NULL, 8 Z0 {- G8 ^& J/ M% U LOCALE_SYSTEM_DEFAULT, . Q) _8 [2 u9 k7 H# M% f7 i DISPATCH_METHOD, - ^) n- p: X+ Q! M7 W) u" P &dp,4 K6 @0 B1 |& i7 F
NULL, 7 S, a7 K9 r0 \& O9 _ &ei,, A- z' }9 ?1 H$ M `/ H
&uiErr);! l4 W" Q" q6 ~
4 j, k; k( |/ p
SysFreeString(topicStr);+ f# s; l9 i3 p, W
SysFreeString(itemStr);4 @! C# j1 S* Y7 ^9 N5 l( d% C* \
SysFreeString(valueStr);, Z8 F K' x. p0 k& l3 o
5 N6 q& |% o1 X: `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???3 n4 J. U! Z2 y, 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????0 z- y7 l' w7 ^% ^1 ~( h5 B
4 d3 U6 E1 U) q- K! q: B s$ m4 C+ H4 o" H+ b- _
2.这是request的程序7 j5 A) G7 t$ X1 P$ o
// Request a value from Extend' E) t, F% @9 v! G
// & E* y. G \( ?# v! c% l// Initialize the variant that will hold the BSTR. Set the variant's 8 I) {* c, x$ w0 s. R5 T$ u// type flag to indicate the fact that this variant holds a BSTR. Place the % m/ H3 a+ B% M/ s/ j// BSTR into the variant structure. ( D/ x- F, Z8 x7 f& H% A/ Y+ Q6 E* | $ ?2 Z3 @, Z4 |: M. l1 U1 Y: d. S requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);$ f0 w+ b, r7 M1 l0 \& o. o
2 M5 P( M# e$ u% L itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); , s. A8 O! z: y9 ?* w3 b4 B VariantInit(&requestVariant[0]); $ A8 b1 P9 ]3 V" k+ z2 q
requestVariant[0].vt = VT_BSTR; , g& u2 j# C; p! P* a requestVariant[0].bstrVal = itemStr;5 O% n: u# t( H
1 e; c% a$ m4 k+ f$ F5 R topicStr = SysAllocString((WCHAR *) L"system");. o3 i3 G" l# V/ g# j7 L& g
VariantInit(&requestVariant[1]); / O- d+ i# `2 I requestVariant[1].vt = VT_BSTR; u6 }1 D4 R6 t- }9 {5 z requestVariant[1].bstrVal = topicStr; ) u$ l I+ ~; K9 J0 {/ N4 ?! z1 B- V Z- y" V+ s/ ^
// Set the DISPPARAMS structure that holds the variant. : E/ V% P1 \8 m! J 7 b0 k' h8 j# |6 h3 }' [3 H dp2.rgvarg = requestVariant;* o' Q: s2 U J& z7 c3 m/ Y
dp2.cArgs = 2;7 ^: d2 M; {6 O1 D. f2 e& X
dp2.rgdispidNamedArgs = NULL;. E& @& }/ B& `) v% ]
dp2.cNamedArgs = 0;/ O3 O2 Q0 O; `; s
$ c/ H6 x& ]" B
var.vt = VT_EMPTY;+ e" d' k) m" ?
. F4 {" d6 k# k) M2 m// Call IDispatch::Invoke() # i: o; c2 T+ M0 n: ^+ S5 D' _3 n4 [% C, G
hr = m_pDisp->Invoke(4 h9 _2 m+ @: g9 k
requestID, ; V6 L2 W4 l" g! r IID_NULL, 7 q; q, N, J: r" [4 e LOCALE_SYSTEM_DEFAULT,% i( b8 q3 m9 i' J% G6 D
DISPATCH_METHOD, 1 B4 n' Y$ F J6 j) Z* ]5 j- B. z &dp2,# T" }: f' R+ T+ |+ e& P
&var,8 i* J2 [' B: x0 }9 r; ]' `
&ei,& O3 W! v# c6 K
&uiErr);! B6 i9 Q1 z. O9 k0 n1 x; A+ t$ Z
( q. f/ L. Q* Z' Y/ o) Y& e SysFreeString(topicStr);6 }2 j, m6 t" l. H0 ?+ {" z
SysFreeString(itemStr); 8 M& }+ w% u" S5 ~请问该程序是获得extend里面的哪个值? 8 U7 B3 l2 d( v8 ?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????