4 M! L' z8 L0 @) `( W# u% { hr = m_pDisp->GetIDsOfNames (- a6 |/ H' u* j! e* \! Q0 Q# @% L
IID_NULL, // reserved 2 x* w- J- Y; S b& V' Q &Name, // Array of names to get IDs for $ o! f9 n- P6 u1 Z+ J6 U 1, // # of names in the array 4 T8 f3 w- Z n* x, J LOCALE_SYSTEM_DEFAULT, // System locale 5 c! H5 P; }% }) g- |9 c! h &pokeID); // Array of IDs to fill on output3 L$ C: C- K5 W, F9 Q2 A
/ T1 J/ @) o x0 b' k: x+ S if (hr)+ n' w. h* M# U1 ^ \+ `
{+ i" m5 r4 H- Q1 @& U$ R
MessageBox ("Get Poke Unsuccessful");- @# C! m. m5 U' T6 z
return;% Z4 M2 F! N$ l* N/ ]
} 2 K5 S: u7 `( e7 i" Z6 k- }% o$ e2 I, p8 U- i) F
/**************************传递数据给extend**************************************/ 2 k0 b# u% C6 c+ I pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); 1 e/ t Y3 a2 b7 a$ J + z; Y- [3 P" K8 ~/ m0 {; {
valueStr = SysAllocString((WCHAR *) L"1232"); H& \! r; ^# q
VariantInit(&pokeVariant[0]); 8 d+ [* _9 q6 ?6 h; z pokeVariant[0].vt = VT_BSTR; 4 Q6 _# {: `& q% u) W' S( w2 U$ O pokeVariant[0].bstrVal = valueStr; 0 ?" h$ W# \6 ?/ s/ e7 m6 {0 Y* _) O1 y2 R0 Y" Y
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ' `) C+ {. i: o8 i% R v% c ?8 ^ VariantInit(&pokeVariant[1]); . x1 ?( {; B2 Z P pokeVariant[1].vt = VT_BSTR; 1 U: G7 ]+ v" J& z+ E pokeVariant[1].bstrVal = itemStr;8 f. s. _0 D4 P4 C0 a, |
& j0 p: b: j2 c5 y/ s C
topicStr = SysAllocString((WCHAR *) L"system");. O# S4 v1 O5 P. l Y! @& B9 O0 P
VariantInit(&pokeVariant[2]); ; O5 G9 ]: F8 x7 q1 U0 \# j pokeVariant[2].vt = VT_BSTR;4 O8 q g' ^# q* j) `3 ~ E
pokeVariant[2].bstrVal = topicStr; - s( ]/ \* S& q' U- d f8 I- a $ A& v" Y3 W) T+ e4 r D' {// Set the DISPPARAMS structure that holds the variant. 9 X5 {& P! [- c) d, D. E , K J5 v' `: s( J& A7 Q dp.rgvarg = pokeVariant;9 p' i3 f# c" S2 w/ ^1 f
dp.cArgs = 3;( O9 ^" B( z/ [' P
dp.rgdispidNamedArgs = NULL;0 Q1 q3 x% o' t9 Y" `0 F
dp.cNamedArgs = 0;5 \% n# o. f2 S; i( T7 b3 U6 B# O
% \8 o) c! s( A5 a; z8 z$ y/ z
// Call IDispatch::Invoke()* p& b6 I" @5 p
b2 v% t+ Z+ s
hr = m_pDisp->Invoke( * b( H Z' E9 [- a* w pokeID,) N$ ?! R; M! W4 v' b4 v- f$ j
IID_NULL, 1 J4 L! U, }% }0 g2 l" r LOCALE_SYSTEM_DEFAULT,7 b5 l! R7 j9 V& T* E8 y
DISPATCH_METHOD, ! j+ w, ~4 ]" b/ ? &dp, 9 V( T b* j* k( R NULL, 5 S& i- y$ @8 k5 m. E &ei, ( o6 o v [. U; Z; R' U7 r &uiErr); * q" [& C- ]$ s2 W! O* z" A9 h 8 I0 I2 _! G: z) S ^9 k SysFreeString(topicStr); ; u( M2 e8 H8 x9 W9 a% F5 L SysFreeString(itemStr); . X) k/ F* }$ I+ S& { SysFreeString(valueStr);/ n t7 { ^, y6 v7 ?
0 a4 c1 c9 h' n. t( k! o7 Z
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??? " c' h* \* `: _' r& K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???? , J$ J3 l( w, q( G5 ^9 D" Q# J) I! V& M: \
$ c0 {' Z# b! G) n: B8 `" n2.这是request的程序: N: E; S' A( Z0 |
// Request a value from Extend $ ?$ H3 u2 W% w) ]+ T// 3 Q1 @$ U2 D' _ d* b2 q; a3 G3 \// Initialize the variant that will hold the BSTR. Set the variant's$ ?: s' O' C0 h* u' j9 q, S" b$ Z
// type flag to indicate the fact that this variant holds a BSTR. Place the \, a! L3 G! o) B# [3 ~2 P7 T
// BSTR into the variant structure.+ k7 j7 p5 Y4 B! i
9 T# k, @. A/ z& J5 J v! m- f# M requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); 9 G% i9 u4 [0 e' |$ x) U" J $ @5 K8 p$ D" J# }) o* T- A
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");* @4 k" z/ @! B/ n# _4 _
VariantInit(&requestVariant[0]); 8 U6 l( ? t( P1 J; w7 E0 y
requestVariant[0].vt = VT_BSTR; & R( Q5 J1 Z+ s requestVariant[0].bstrVal = itemStr; ( F, J" _, J3 A! R- u/ b7 U6 E; v5 O; H/ d. r, Z
topicStr = SysAllocString((WCHAR *) L"system");0 S' u, M& B/ K5 g2 x% p
VariantInit(&requestVariant[1]); + A) R/ i7 F K' f5 Z7 D requestVariant[1].vt = VT_BSTR; 6 E3 C" _0 p" T. v- Q7 a requestVariant[1].bstrVal = topicStr; 6 ~9 B: \& m9 G! O! J% l 8 H( k# I+ s$ V. n0 f// Set the DISPPARAMS structure that holds the variant. , W$ `1 i; _1 M+ `; S0 s! R ( g6 u6 t& _3 ] dp2.rgvarg = requestVariant; ' I$ j+ y1 i. S1 m. Q& ^5 R% W& \ dp2.cArgs = 2; 3 t2 V$ x4 s' _' P. |+ C* R J/ Z dp2.rgdispidNamedArgs = NULL; : ?4 V1 h# Y2 m8 _; p$ G0 ^0 k dp2.cNamedArgs = 0;3 [- v+ J! R0 }7 S! h. U
& S& e* E! S) E9 u5 a; P
var.vt = VT_EMPTY; 5 X( {$ H! T. J) o A& F7 J- X # A7 Y5 D% K4 x; m2 l3 ^6 o// Call IDispatch::Invoke()/ W n1 f4 V5 U7 r& [& F) G
1 t2 ]& ~* }) N9 O3 L; a
hr = m_pDisp->Invoke( ! b6 B. Z. z! D; l3 d6 z requestID,# x, Y6 ~4 ~2 ^ j+ R
IID_NULL,( _! G6 U- @8 O' M( T+ a3 p/ h
LOCALE_SYSTEM_DEFAULT, / k2 ~1 |( W( m" ]9 p: l$ K- N, E; q DISPATCH_METHOD,) {, `0 Q4 U" V1 j9 u k
&dp2,5 u( V0 L* M0 Z& J
&var,. | K# u. P4 S$ ~9 g
&ei, ! C( h" q5 j( H/ W &uiErr);. v- D/ x8 a4 X, U0 J' O
! p: m, F Z( |" }
SysFreeString(topicStr);8 a6 ` {* E w8 L
SysFreeString(itemStr); * A& H4 d( m: E! I$ e8 |请问该程序是获得extend里面的哪个值? 6 i. H0 f; B/ B' f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????