5 |* {! {" F; X( K; O' R hr = m_pDisp->GetIDsOfNames (2 ~ T+ k- m. q4 h
IID_NULL, // reserved " ] e& s5 _+ Q+ o" ]; ^& n1 f &Name, // Array of names to get IDs for * L5 W; Z# \# b 1, // # of names in the array - R8 F5 `( V; @- v! `/ _) s: ~ LOCALE_SYSTEM_DEFAULT, // System locale ! h1 D) U/ B I4 A, @ &pokeID); // Array of IDs to fill on output# o8 ~: d3 v0 ]/ U
% g7 Z; F' e- c: e if (hr)* K$ O! Y4 H m7 z& E* f5 l, I8 I7 `
{) I% l) B9 V; L% ~; W _, {
MessageBox ("Get Poke Unsuccessful");0 O8 n2 D* j7 q& e, m
return;. i, s% [9 B9 h5 q$ m% D
} 2 T& w* T! U: X8 i. C: i1 I- x. n. h. [1 h, h# c
/**************************传递数据给extend**************************************// c& [1 S& l4 C# b* ?
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);0 r' F) l. E! T+ J, ^
* h. _& u4 }' Y' v; m valueStr = SysAllocString((WCHAR *) L"1232");) ^1 B( e6 O! ^4 Q/ z9 Z- K; i( M
VariantInit(&pokeVariant[0]); & T- n- \5 L6 {- j) e. b* p pokeVariant[0].vt = VT_BSTR; # G! V* \' r' f+ A% r- k, \6 | pokeVariant[0].bstrVal = valueStr; 5 c$ O! }7 k! _: Z" d# l5 ?0 w: ~3 K ' f& g# G; Y f# d. \7 ? itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); i: d; @! }* F, V: l
VariantInit(&pokeVariant[1]); 5 y, `# f# N+ l7 q4 i
pokeVariant[1].vt = VT_BSTR; 4 ^. ^1 l% Y" W. u0 Z pokeVariant[1].bstrVal = itemStr;4 w# V2 N' [. M' q- }2 Y
$ A3 I Q* E! Q& V3 X, u# d; Q, | topicStr = SysAllocString((WCHAR *) L"system"); 6 |; u- p$ a0 a6 P# D# k0 L7 s/ J1 Z- Z VariantInit(&pokeVariant[2]); 9 P7 S* V2 W0 [2 a6 L
pokeVariant[2].vt = VT_BSTR; 2 }/ J* b5 c2 W2 p3 t3 X$ @. k pokeVariant[2].bstrVal = topicStr; * c5 [: b! }* H+ [$ n9 ~- k9 `! o/ l8 j- m; z& t$ h4 n( g
// Set the DISPPARAMS structure that holds the variant. C2 G4 m/ B2 Y G
0 Z7 E, P4 x1 O4 T& |9 [0 m
dp.rgvarg = pokeVariant;' T0 b1 W& h" C
dp.cArgs = 3; 4 I2 l7 r4 t$ x! c/ A, m2 J dp.rgdispidNamedArgs = NULL;% O3 ` M5 r# P1 B9 W* `* ^; J
dp.cNamedArgs = 0; 4 N+ V9 b0 {) o 3 q% C) Z3 I8 X$ O5 ]% Z6 `4 Y; a// Call IDispatch::Invoke() * o# ~8 V% X) T& [1 L 8 D/ ?% u+ y0 c2 {, K8 T- V. a6 c hr = m_pDisp->Invoke( j, n' q6 o# k' c5 j% R5 q) f' ]
pokeID,8 q) w4 `/ O J% ]% T
IID_NULL,- c$ q( I; n$ R; g% a1 p; P
LOCALE_SYSTEM_DEFAULT,0 V* k4 q8 y n. f" q, Z( v
DISPATCH_METHOD, # U, P1 c2 |/ L, L, {, ^ &dp,: {* u/ _1 N. z9 I# r' d* j$ K
NULL, ; K# u7 V# |* z &ei,8 v1 E B0 o3 p: H- l
&uiErr);, w7 F1 e& G8 I- b l3 k8 O
5 x+ y6 n& X. N( z) y' Y$ [ SysFreeString(topicStr); . S# P' j& s. i9 J SysFreeString(itemStr); - _/ S/ l0 e. x/ r% U- y SysFreeString(valueStr);- J0 A# _$ |6 k: `% [
5 D$ A. f; {5 B+ T& ^. m5 a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???( {1 N* n' O$ l# |9 u" d% W! a
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 s: E% s# U3 x& U8 D' A# c
% u3 @% ~ S7 t3 t7 v+ v0 M4 {
( F4 ]! F/ T) Q6 Z0 \" `2.这是request的程序 " e2 |' T* ^3 a8 E4 z// Request a value from Extend 6 d$ b( T ^$ [; Q//( c ~) i; ~$ W
// Initialize the variant that will hold the BSTR. Set the variant's, G9 w6 _+ U/ d, ]3 Z2 Z3 H
// type flag to indicate the fact that this variant holds a BSTR. Place the & n& ?4 x2 D; T9 `/ W. S! o// BSTR into the variant structure. 6 W3 a; z k: q, `8 `& M H- ^3 S- u
requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);, _# u( _! D Z s- _
1 j5 x7 B; z3 N$ o8 l( w: V itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 3 E7 l1 I, A9 E0 q: m VariantInit(&requestVariant[0]); 2 g; _$ d, [# M9 f requestVariant[0].vt = VT_BSTR;; y7 v0 g- O- D& q6 [7 K- i* Q
requestVariant[0].bstrVal = itemStr; & v9 g6 h3 ?% |" W8 T' R ) a* U3 D9 b9 t0 A+ ` topicStr = SysAllocString((WCHAR *) L"system");3 F0 k. Y: p" a5 V5 {( L- u8 K+ \
VariantInit(&requestVariant[1]); & I1 F9 h* |( z; _ g$ Y2 [& S requestVariant[1].vt = VT_BSTR;5 M/ y, O, K5 K
requestVariant[1].bstrVal = topicStr;" z! I( f! {" t# a( t
" L/ \& A0 ]. L/ L. q" ]# k// Set the DISPPARAMS structure that holds the variant. 9 q! ?* ]/ f* n4 o6 K, b- e' X* s+ E3 U7 }3 b/ Z
dp2.rgvarg = requestVariant; 9 ?$ v2 I( M3 R1 h0 m9 D$ ]* t9 ^! } dp2.cArgs = 2;1 K* Y' R. H3 i3 b' J
dp2.rgdispidNamedArgs = NULL; 8 G" D+ |; E& J/ |! a- ^8 U dp2.cNamedArgs = 0;; m& ]$ [4 \% C4 t
7 _9 m( u4 c2 v* g h, ?+ L/ y var.vt = VT_EMPTY;( e2 m1 l- ?3 C* p' g6 E; O
& l/ W8 n, t$ X c4 y8 @# e( V- n// Call IDispatch::Invoke()+ ?5 P- `5 V4 A. X" x' @" y9 X+ q
# U6 K1 T4 @' E) [1 b9 T6 t A
hr = m_pDisp->Invoke(2 j3 Y* G7 {+ x% M- d: [ M
requestID,1 R6 }& x0 n- L6 B
IID_NULL, 0 [1 k6 K, m% K, M7 D4 y0 L LOCALE_SYSTEM_DEFAULT, ( v4 w6 V3 \9 O [" ` DISPATCH_METHOD,/ I; d C! g: ]/ i
&dp2,. h' |( z( u6 d( _# M
&var,: ~% [& [( v5 H m
&ei, & x: M% F0 O+ B- p/ u9 K, u) y &uiErr);. Z9 h6 d3 i1 W5 y3 e. N+ P* c
( w: Y5 Q8 t7 G* h) E SysFreeString(topicStr); - ?3 ~; i: u, o; g SysFreeString(itemStr);& O6 T: N, z) n" g
请问该程序是获得extend里面的哪个值?* S" t! l1 G: v( x0 x V4 s! \
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????