b1 z" a( [0 N' X. r, q% N hr = m_pDisp->GetIDsOfNames () {8 `' I& M7 Z# b8 j" L0 o
IID_NULL, // reserved2 b2 b& u5 O2 D
&Name, // Array of names to get IDs for ) Q) O+ k% K7 ~0 j* _2 r: o 1, // # of names in the array9 ` D4 M8 F2 m7 A- `' B
LOCALE_SYSTEM_DEFAULT, // System locale ) {6 E: B" }6 @& D" z) F) W; Q &pokeID); // Array of IDs to fill on output % {1 o$ Y; m/ x" H1 O ) P% L! M% d/ B/ U& H5 p if (hr)5 }8 _% |% v6 q
{ 0 W# x# W+ b# F9 u% w" Y1 b) N MessageBox ("Get Poke Unsuccessful"); C# A2 \: X+ {3 J
return;6 k- U$ }: o) @+ l$ u* r+ B3 m
}' s" `: y0 e8 E5 Z3 f- h3 T, S/ X
( A$ o8 j4 Q) H9 o; N/**************************传递数据给extend**************************************/ . v3 d& s3 v) G6 d" m pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); ' ^2 R" I5 c4 `& e: E# P2 l 2 B% Y7 @3 F9 t5 [+ | valueStr = SysAllocString((WCHAR *) L"1232"); B- @- [9 K& I% }" W( c VariantInit(&pokeVariant[0]); " p/ Z! D% X: z# ~/ v& @3 n9 Y2 V
pokeVariant[0].vt = VT_BSTR; / _7 R @, s' ~% E. R& Q* } pokeVariant[0].bstrVal = valueStr; % V% c4 @* F) ]9 l % ~+ u; e% R" `- m. o1 C itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); ) @) P0 V9 ~) S VariantInit(&pokeVariant[1]); ! ?& ? `( x; w' N pokeVariant[1].vt = VT_BSTR;! W1 T" G n, W; T* N
pokeVariant[1].bstrVal = itemStr;. w% D# c `/ A, ~- O- Y
" E9 A+ D8 e' H% h- ?5 ^. T
topicStr = SysAllocString((WCHAR *) L"system"); % N }* z% n" i) Z2 R$ _9 J' l VariantInit(&pokeVariant[2]); 1 L2 t1 F+ P1 m3 j0 _( K
pokeVariant[2].vt = VT_BSTR;! c0 M( ~3 Y7 Q
pokeVariant[2].bstrVal = topicStr;+ `) ^* Y8 i* ?, v. W" q/ w
7 E# l/ Q6 |! R: y. o6 E) t
// Set the DISPPARAMS structure that holds the variant.% }# E8 ?( U* @( p. E7 i; w6 P$ Z
! G7 E3 I% W! F/ m
dp.rgvarg = pokeVariant;+ U! ~* s0 A" f8 F7 D
dp.cArgs = 3; ) `' D! v. g/ _ [2 ]3 @8 B dp.rgdispidNamedArgs = NULL; 1 _" ~% E/ l/ T dp.cNamedArgs = 0; ! J" {- M# ]/ E) S% C9 M7 r* Z# t0 J1 Y% @8 E2 S7 U
// Call IDispatch::Invoke() / h* S+ o: [# n$ ~' k# @. |, A% P! A' }& w3 u- _# U4 t
hr = m_pDisp->Invoke(2 i" [1 g$ B n* G3 [$ S
pokeID,2 D4 o! t; i) w: @ J9 ~8 f$ E
IID_NULL,. O' [" H& v: Q- W) A
LOCALE_SYSTEM_DEFAULT, - X m" |$ \! s& v+ ?; u% F# R8 s DISPATCH_METHOD, $ q' D, d- \7 p) g &dp, & r+ M1 v$ p! ~- G5 c& u NULL,- }5 | A) L# O W
&ei, & H3 E9 [+ G6 N &uiErr);" I7 K+ u4 O0 `: p# y
7 _, D$ J1 W( \+ e* |6 T) h
SysFreeString(topicStr);; z0 _7 u( x# c
SysFreeString(itemStr); 2 e" P) t0 i; d& I* q" C SysFreeString(valueStr);: P" T/ Z( b* k- Y- S& L
! I8 b* D G' Q% q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??? ) n0 {) j6 `# @- o: E$ c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???? & i4 y" H0 m, i) Q8 j8 o! ~/ Y% R! k- q. O, E
5 o5 B' O/ ^: ?9 r0 V- @' v
2.这是request的程序 . s* h: M- Z' }' C" x' }// Request a value from Extend6 h9 h/ L1 a5 Z+ D- @% w+ p
// 1 N8 r5 _ c7 o$ V// Initialize the variant that will hold the BSTR. Set the variant's : c5 R: [/ T" d5 A// type flag to indicate the fact that this variant holds a BSTR. Place the9 s" p! q, Z [: U
// BSTR into the variant structure.7 X1 k: n- x) o
O% C: r/ Q* h requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);( ~/ C$ O# G5 B, i
" f4 H* u/ q7 F/ s$ `7 L; L itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 1 ]/ R$ {: r. J$ k VariantInit(&requestVariant[0]); 3 y8 ~" x9 |( m$ s: q- D requestVariant[0].vt = VT_BSTR;: s, G' y, a) v9 i
requestVariant[0].bstrVal = itemStr; 2 R3 j0 z6 r8 E$ @# S! {1 Q* y n! } O, ? V
topicStr = SysAllocString((WCHAR *) L"system");% ^2 h7 O( f- x8 e0 v: Y5 P/ Z
VariantInit(&requestVariant[1]); 6 |" m) l2 k( ^2 M1 L+ K
requestVariant[1].vt = VT_BSTR; 0 M8 X5 k- I2 S, g& u/ X$ N requestVariant[1].bstrVal = topicStr; 8 p6 G' R" f3 K: c: o - }# V! }. s( ]8 Q6 r0 y- g# G// Set the DISPPARAMS structure that holds the variant., h M* W! S: W4 [0 R* ^. F* Z! S
5 i* ^1 r- n- J- Y3 \6 ~/ u+ Y dp2.rgvarg = requestVariant;9 J4 z1 B# o3 P* p4 x
dp2.cArgs = 2; # q% @# p+ i7 ~# t' d! Z G dp2.rgdispidNamedArgs = NULL;, \/ G/ R. r2 ]
dp2.cNamedArgs = 0;$ w+ }& U0 M9 R) D
) F( l. B) m6 Q3 O
var.vt = VT_EMPTY;0 x/ r3 T$ S* G" o/ K: A. C
. X- ~8 n. {: O X3 ^
// Call IDispatch::Invoke()" S# ^* Y$ R T, U. m7 @* D6 p) Y
8 `' _4 `1 o% U' D, ~* `& X hr = m_pDisp->Invoke(+ e U. [. Y+ n: u% f
requestID, 4 Z3 m1 Y4 e# `# t% n# Q: _ IID_NULL,) `* q# n) U3 i- W( \- v" y
LOCALE_SYSTEM_DEFAULT, ' \2 I" m; L. ?% _- H DISPATCH_METHOD, 8 ~2 Z0 ?& Y$ L6 U: N) \0 e7 H &dp2, $ N. ~/ C( N" v7 [ &var,1 ~- H$ \6 Y* B; O' y0 h( J r
&ei,6 O, q! }- Z0 z. {2 ^' a ~
&uiErr); ! q, U5 e1 l% u, H! c0 t( Y1 G2 @3 N; ?0 r& o3 s3 a
SysFreeString(topicStr);( e& K. D& q. s _% _& N) Q
SysFreeString(itemStr);6 Z7 z7 P& n" s. J
请问该程序是获得extend里面的哪个值? - ^6 M% w( P- G, ]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????