. M* h% x" [4 v9 t hr = m_pDisp->GetIDsOfNames (7 M) V, W4 j) c5 ^$ Y E" I
IID_NULL, // reserved $ @+ z) q; M6 ? &Name, // Array of names to get IDs for7 h: g& ], B. ~" r6 ?
1, // # of names in the array6 H+ s8 f+ o( V4 ~ l/ w# B
LOCALE_SYSTEM_DEFAULT, // System locale) ?+ J/ D+ {+ }# ^9 _2 \& f
&pokeID); // Array of IDs to fill on output / y9 F* y/ q8 ] ! f8 w: w7 j) U8 I X1 S. p
if (hr)0 D6 n; i9 K- q% [% _
{ ' B2 r/ o. m" g6 Z MessageBox ("Get Poke Unsuccessful"); $ s; k* e$ |1 q* M i4 D+ F k | return;7 |+ ?( V. Q6 w2 S
}# |6 T* P9 o- q' R
/ x+ L1 V3 z# I) V( G
/**************************传递数据给extend**************************************/$ i; U0 X7 N3 j% j$ s1 M
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);0 `: H7 p1 d# l5 I3 r4 Y
( r# S2 w$ Z5 D8 W, i
valueStr = SysAllocString((WCHAR *) L"1232");% X% v1 u2 w/ A8 U( k" {, ?
VariantInit(&pokeVariant[0]); # H- ]3 d& ^; S
pokeVariant[0].vt = VT_BSTR;3 ^- ?" G* q- [, f3 U/ Z' W5 R
pokeVariant[0].bstrVal = valueStr;+ x0 [# k6 a9 u9 l4 T( b' h
3 g$ p% j- I/ ]; [4 { itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 6 Y7 A P; p9 i! D7 S' ^ VariantInit(&pokeVariant[1]); 2 s# h4 F) N0 g" P2 s/ u
pokeVariant[1].vt = VT_BSTR;# t8 }! L4 o5 w- g
pokeVariant[1].bstrVal = itemStr; + `3 W/ l* k9 g+ Z4 r$ ]8 o% m 2 \9 B0 P& g) a3 x7 k. f topicStr = SysAllocString((WCHAR *) L"system"); 5 h! g- A {' Y" R! B# E VariantInit(&pokeVariant[2]); 4 u x+ u7 R8 [: o2 g$ J2 Q
pokeVariant[2].vt = VT_BSTR; q7 n; G2 G/ H e9 i/ v
pokeVariant[2].bstrVal = topicStr;; W: L+ n7 t4 y- p0 N5 A2 q0 B; f! ?
- ^! ~( q7 ]# @0 \: ~
// Set the DISPPARAMS structure that holds the variant. ( G8 e) G) l6 z$ s( X2 r% N 4 h! r+ Z9 h, w* y! s: m1 i. f dp.rgvarg = pokeVariant; . x! b1 `( v+ a' Q" `" l dp.cArgs = 3; : g% F# O7 i; r8 }! g/ D; b dp.rgdispidNamedArgs = NULL; $ n" F5 s$ X& ^( o( w1 u" I dp.cNamedArgs = 0; " p2 [$ \% P! m, }8 |5 p; q: L% g$ t0 q% o/ D& M2 n& G8 Q
// Call IDispatch::Invoke() # p. ~* o+ \2 E9 G9 E8 E5 }. x3 `; W C" a$ o9 u
hr = m_pDisp->Invoke(! x! [% ?+ T* @, ]& Y
pokeID,( c9 _& \1 N' d$ y& A2 U
IID_NULL, . [3 M% k, X7 ~) l LOCALE_SYSTEM_DEFAULT,+ W2 E" U; K" i/ j3 t$ |
DISPATCH_METHOD, 8 I9 X5 P, |3 r& B' ] &dp, 0 f2 c/ M4 p" t, G9 p NULL, 2 P/ @, t# X2 n7 H2 ~& V" i( E &ei,* q c4 J& e5 `' V
&uiErr); * @4 m w# R3 o7 a( x1 o) } 2 v! l5 U% N2 L6 V0 E* g. Y SysFreeString(topicStr); . N9 r6 {) Y3 A( N6 e SysFreeString(itemStr); ; W+ O8 b6 |7 V- E# ?9 ~ [ SysFreeString(valueStr);8 d* u" ^+ R' w4 Y! v( ?
; m7 c1 {, F9 n5 g+ ?
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??? 4 E, q- e5 N: i6 Y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????1 j8 I3 q' r- ?9 i4 |; p6 @" v- t v. e
& [5 S7 n% }2 K' Q$ A- a : Y& ?& c+ }+ a6 l3 A/ l1 v2.这是request的程序& p* x+ _. Y( A) G2 `8 J. S/ T
// Request a value from Extend% j# F& G; }0 e; o
// ; }8 m' Y' p5 _5 ^) `// Initialize the variant that will hold the BSTR. Set the variant's* M) {# D( l. o' F
// type flag to indicate the fact that this variant holds a BSTR. Place the7 H- `7 R( C: Q% G9 d' j y4 B! K
// BSTR into the variant structure. 2 B. |* o9 I. h. ?2 F% v% E4 l" z3 e0 K2 K3 N* t# T; h
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);5 s7 N% G: ?* i; A! S/ k9 u
5 C, M, V% l; S1 m$ C$ V8 \
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");9 Y9 L. w; j$ f' f: G: V
VariantInit(&requestVariant[0]); ) [! [; c! K. _# z$ F+ d requestVariant[0].vt = VT_BSTR; 2 |/ r/ K. b2 F o8 j requestVariant[0].bstrVal = itemStr;; @6 N$ I1 Z2 H& N1 d. f. D r7 G
7 p' `6 ]& h6 O4 ]. r topicStr = SysAllocString((WCHAR *) L"system"); & J6 Q3 p" R- \" }5 l VariantInit(&requestVariant[1]); 8 Z2 {! K# K& Q# |8 r1 K3 V' n7 ~ requestVariant[1].vt = VT_BSTR; 5 S' M r8 j& R4 D% G" P$ n requestVariant[1].bstrVal = topicStr;$ u1 u5 L/ `8 o' r- P
- {2 U1 x p" X* h' v, d5 c// Set the DISPPARAMS structure that holds the variant.9 k# T8 m- F: j5 {
9 X1 }" v; y7 ^& f) s& {% ~7 u
dp2.rgvarg = requestVariant; * Y; P1 v% G2 R5 L$ ~ dp2.cArgs = 2; 9 h. H6 K8 I% L; ]7 N) N0 P# c, z dp2.rgdispidNamedArgs = NULL;, L) X7 w* o" Q
dp2.cNamedArgs = 0; 8 c q3 S* d! N5 C 7 r6 m6 n. H" Q' ] var.vt = VT_EMPTY; ! K+ ^& u5 R* D; [! O" h$ W7 ?% _, K N
// Call IDispatch::Invoke()( z. @0 |% Z/ l- C
, O" S2 ], S8 b" ^5 Z
hr = m_pDisp->Invoke( % g) L* q: L8 H* L4 a requestID,( r8 M, N( P% X
IID_NULL, 0 n8 y; E0 X, j5 U: \: | LOCALE_SYSTEM_DEFAULT,* d. E: G V( S3 i) z" R
DISPATCH_METHOD,. @3 w! ]: Z# \& X2 L; Z( H# r
&dp2, 8 G" k! ]9 }0 q- c/ X; T2 [3 L &var,, `6 }* r ]3 I1 Y1 d. n" y, T
&ei,& M! W) F- W: q) H
&uiErr); - N. _" W/ L+ @3 d; e) g 6 U' G" U# H) d7 c6 i8 W3 e SysFreeString(topicStr);' a( \- {5 i8 W
SysFreeString(itemStr);7 K9 V9 G0 t# k1 w7 z
请问该程序是获得extend里面的哪个值?% p w- Q K3 Z1 ?, K. Z% u
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????