9 h" l: S7 e, H: E F# ~( c6 O4 K hr = m_pDisp->GetIDsOfNames ( $ B( @8 ^& i6 m# c. L" B' } IID_NULL, // reserved % C; t" p4 V( i9 ]' X# @! M6 F6 ]# K% R &Name, // Array of names to get IDs for2 |- O! B6 h8 P2 _: H
1, // # of names in the array# U3 l3 l- [% U1 r! D
LOCALE_SYSTEM_DEFAULT, // System locale # A9 l+ `9 L) j5 o6 p. a, \# ?* K; p &pokeID); // Array of IDs to fill on output' J/ M5 q2 b% z1 z$ H9 h2 X( f
7 K: j4 U9 P3 x2 i* l
if (hr); q' w4 e; f% M" N" K+ g, ^+ C
{8 b( k/ {7 |) Z7 d- K
MessageBox ("Get Poke Unsuccessful");. ]3 @! ]9 l: W, z# k M
return; # C1 t, m/ q3 N7 T6 J4 B0 X }- f4 ^# H+ t0 k5 y
' }8 L: O1 a& s" a* ?$ i* c: q& A/**************************传递数据给extend**************************************/ : v$ u3 T6 c# {" O" R' N; N pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);+ t( b0 E; P M- t8 d) Z
2 F/ _7 }$ w. ~/ o" H& c
valueStr = SysAllocString((WCHAR *) L"1232");5 G& S5 z. [* w- l# Q6 G9 z
VariantInit(&pokeVariant[0]); " e. ]- C7 N+ ?0 E9 ~: P' }
pokeVariant[0].vt = VT_BSTR;7 ?4 i8 N I7 b
pokeVariant[0].bstrVal = valueStr;9 `1 z( S z2 r2 W8 L
& d+ \1 d4 x# p( H) x% l itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); 2 g6 p' r9 Y& g& a0 R3 M VariantInit(&pokeVariant[1]); 4 ?/ v2 Q. c2 D2 z* @( f6 f+ n) X
pokeVariant[1].vt = VT_BSTR; $ F7 K1 E$ d% k: M+ | pokeVariant[1].bstrVal = itemStr;% b } o# Z/ F, [! {
6 p4 Y: ? H" Z8 U
topicStr = SysAllocString((WCHAR *) L"system"); ) t) i$ l1 S: L2 ] c' V VariantInit(&pokeVariant[2]); : q$ r* f G* L C: O( V* {+ A8 ` pokeVariant[2].vt = VT_BSTR;+ r: e# ?; S2 g" {5 Q
pokeVariant[2].bstrVal = topicStr;2 l- e# s- I; s- r
! L- [, k6 \+ u$ F// Set the DISPPARAMS structure that holds the variant. , M. }* k8 U* g) D4 ~- }7 S: ]+ M. r3 ^$ x2 r$ F$ g9 D% Z
dp.rgvarg = pokeVariant;7 }. o/ d" H! h/ N4 s. s, E" x7 I
dp.cArgs = 3; ' W, c5 v6 W0 Q7 W$ L dp.rgdispidNamedArgs = NULL; ' j. B7 x3 B# W dp.cNamedArgs = 0; $ f+ l2 F! ^. f5 S ' ?/ F( V# l3 V& T9 G// Call IDispatch::Invoke() : e; d+ n" e* _1 |! |& H% L8 s& w0 Q. C# c7 R$ ^9 g1 n7 {
hr = m_pDisp->Invoke( * Y% |( f3 D8 |* ?( ^& b pokeID, 0 P. A3 b; ^# M Z( @' x- } IID_NULL,, D9 r! n& D& _" U4 h4 c
LOCALE_SYSTEM_DEFAULT, ; S K4 J0 x/ r* c& j3 Y DISPATCH_METHOD,- {. q4 z4 Z9 `6 T2 w, q
&dp, * i U( W5 W$ G# q3 \2 O2 O. {% v9 { NULL,' f$ b2 V! S. x B9 p
&ei, # i* N* M8 ?7 J &uiErr); ) A" z- ?0 R4 v" T) } ( A1 q, Z! z$ t0 O# E5 R9 K SysFreeString(topicStr);0 k0 k2 A5 b, r1 k5 v- J# W
SysFreeString(itemStr); + x& [2 `( x3 I7 G+ o/ {; y, u9 W- \ SysFreeString(valueStr);: G5 g( I# J% E, V' D& S
4 q/ `6 F0 s. ?3 C! d
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??? 5 Q* j) W1 @+ t# g9 ~: f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- c0 w9 I$ ^' N7 D
# P6 g' @3 p0 }! k" q5 ?! u; \/ ~1 j6 n. c8 y* P: I; d+ [
2.这是request的程序3 s. S1 Z5 ?- T! G1 I6 t5 P9 ^
// Request a value from Extend , ?0 d: d8 k! G//: m8 Q/ l9 ]& }0 [7 Q6 n
// Initialize the variant that will hold the BSTR. Set the variant's) L" ?& \4 E% c! U0 i, b
// type flag to indicate the fact that this variant holds a BSTR. Place the ! s% r3 y4 x; M1 \8 [// BSTR into the variant structure. . }4 C8 s; A% R & y) u8 h4 V: t3 ` requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); % H- L" B3 V2 h# A; d' L, t. J ( t! U9 H" ~4 n itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");- |; a. V! ]; B/ Y7 y9 y1 L
VariantInit(&requestVariant[0]); 2 g: N) g" H' u; O3 o2 J( @ requestVariant[0].vt = VT_BSTR; 3 y0 j9 `1 ~8 W requestVariant[0].bstrVal = itemStr;: I4 T1 [7 t, ~/ f. Z7 a- Y
2 s& b! {% s6 S topicStr = SysAllocString((WCHAR *) L"system"); k% v& p6 J6 a0 F& D
VariantInit(&requestVariant[1]); , P+ s( z8 o+ O* {- f9 M
requestVariant[1].vt = VT_BSTR;6 b. E+ c- |6 N7 D
requestVariant[1].bstrVal = topicStr;) J: U0 ~/ t4 R
v6 T$ _; J2 g" ] ]5 `; r3 M// Set the DISPPARAMS structure that holds the variant. c/ |9 m* T0 g3 P! t0 v' v; E' e2 N+ @
dp2.rgvarg = requestVariant;, S/ w' v( K7 |- c& W- b5 e$ Y' g4 ]
dp2.cArgs = 2; $ D4 s) i5 v J1 M, i dp2.rgdispidNamedArgs = NULL;5 m: e; a+ Z( {5 }
dp2.cNamedArgs = 0;' p2 c' k$ n" Z+ J. V/ |
6 j# c4 h( ~! C" i var.vt = VT_EMPTY; : f9 P ?! J5 z4 I+ m2 D ( L' i) r" a3 q' p/ {5 B% m// Call IDispatch::Invoke() 2 b! ^( ]3 ~5 W4 Z+ ]$ E, _# P; ? 0 X. I7 D: I p+ U/ S4 T hr = m_pDisp->Invoke(" `, x4 q5 R: ~
requestID,6 U; r8 Q a3 `! Q- e
IID_NULL,. w) t' v ^& p7 n' `, [ M
LOCALE_SYSTEM_DEFAULT, ; ~0 F r- L) o7 N$ P5 h7 b( O DISPATCH_METHOD, U8 a+ |0 p, B2 B4 p3 n$ w! J! k &dp2, 0 n" Q4 ]" G! e2 O. O &var,0 t- G1 U6 `7 x3 F% U
&ei,. c8 F) @7 s9 x) V! e( M6 A: v
&uiErr); i e2 P* A) @0 @ D/ y) K
( J8 G- r3 q |5 J/ m7 G- h- G
SysFreeString(topicStr);4 l4 q. O& `, R
SysFreeString(itemStr); 3 o8 C* O* _& B) p4 M& ?请问该程序是获得extend里面的哪个值? 8 t$ y& {. ]8 \+ U/ L; [; S4 A7 Q) ~' V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????