# r/ _/ {- a3 x$ {2 |# i+ R hr = m_pDisp->GetIDsOfNames (3 x; G! X; F$ l! f6 p" m0 d
IID_NULL, // reserved s& d" x; B4 _- \) |* L2 `, e& Y9 _ &Name, // Array of names to get IDs for4 i# w# {5 Z0 {* Y( T4 Q
1, // # of names in the array6 z5 a6 W2 V4 V7 ^. F
LOCALE_SYSTEM_DEFAULT, // System locale $ |0 ]' N) m# Q+ j2 D& R+ b &pokeID); // Array of IDs to fill on output ' S8 \+ u- D9 v) ]; r : M( {: d( r" k- k: Q if (hr)9 R/ ?& g& a* E! I
{ : X7 L8 h1 `8 E! m MessageBox ("Get Poke Unsuccessful"); , ?$ {+ [' G3 k2 M$ @- t. }3 ~# Z: t9 Y return; / f& b' H3 R, b6 I: C } 3 d5 g0 U' l7 r5 @+ S: X; ~# x% Q' ]9 S2 F& I+ r0 g/ X
/**************************传递数据给extend**************************************/- p% t4 K9 a6 t9 Y( z
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3);9 M/ d7 ~: W! d
1 A7 ~ w! h) i4 @ valueStr = SysAllocString((WCHAR *) L"1232"); 5 n! U. y1 b* a& U, T! O; i VariantInit(&pokeVariant[0]); 9 a# ^/ a0 M* L3 Q. J pokeVariant[0].vt = VT_BSTR;8 a, b' d) b, s q
pokeVariant[0].bstrVal = valueStr;- r- T6 }2 E% Y' d( h. m: q6 r
- `% \3 S- N& u; g itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");4 N8 X, d9 s$ G) Y+ K B2 l
VariantInit(&pokeVariant[1]); # _% c* Q# a1 ]. ~) o+ R pokeVariant[1].vt = VT_BSTR; " p0 h; W, }; _0 @ pokeVariant[1].bstrVal = itemStr; * p# L r7 f- b& d% z L$ l; _3 [: n) T topicStr = SysAllocString((WCHAR *) L"system"); 3 Y8 u/ \# ]! ]2 b- L% w# _ VariantInit(&pokeVariant[2]); ; D9 q( r- \# a0 \
pokeVariant[2].vt = VT_BSTR;9 C! ]! c9 m- r! m) a
pokeVariant[2].bstrVal = topicStr;( h% A$ L1 g# @5 M# y
9 @* ?% @% R: F i. J3 c; I; [0 v
// Set the DISPPARAMS structure that holds the variant.& B( O5 g' q: L# t
& E2 F# h, X9 K- B; l5 W# F. |
dp.rgvarg = pokeVariant;0 e' \5 z! R2 ~4 V9 i+ |
dp.cArgs = 3; / N2 i1 |) n6 d% b ]' @( d dp.rgdispidNamedArgs = NULL; / x( H5 e! |" O dp.cNamedArgs = 0; 8 ]9 y8 K5 i/ X- d+ h! Q6 g& L ! h; f" m" g5 G U// Call IDispatch::Invoke() 4 |/ m- N. k- L+ r; `6 F ) `# a+ l6 O# W( h) j hr = m_pDisp->Invoke($ H1 b4 m) H/ d0 ~; g {. V
pokeID, 9 M$ L1 X! a6 c" q IID_NULL, + F5 `& @( F! X7 Y LOCALE_SYSTEM_DEFAULT, F* E s% G0 P2 q
DISPATCH_METHOD, 9 K0 T% K& |5 ^, H* y& y &dp, 1 b) _5 s8 Z i NULL,7 `' H `1 X2 j; _. e% e9 n# }, W
&ei,% T, a6 k6 E& N8 F- B6 Q# ]* i3 e
&uiErr);$ w: k# g# x) h, M! T7 A( |
6 ?" Q# |$ b& q$ s( B1 w SysFreeString(topicStr); E5 B6 v/ _ {) i- J4 L3 i
SysFreeString(itemStr);% Q- G5 F g: b1 b
SysFreeString(valueStr); + n6 v v* P" s+ Y' r6 S6 P. T
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???7 B8 e; M8 F" ]& Z3 b5 F! K U
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 F; R& H2 u3 g8 `- _3 G* j6 j! H
& _7 l+ q6 X4 c4 c8 S
% |( s6 @4 G$ v X$ ^7 w" I2.这是request的程序' |, o5 @" s; \2 [( d: `
// Request a value from Extend 4 u1 E) M* o [# ^// 0 Y+ S) u+ ~; W; H% H* Z// Initialize the variant that will hold the BSTR. Set the variant's7 g, K7 u& ^$ f0 y+ w
// type flag to indicate the fact that this variant holds a BSTR. Place the $ p+ E& l2 K) @; ? e4 E// BSTR into the variant structure.) N; r' g3 t6 W! i
6 j& Z4 j4 ]2 z requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2); ; ^$ e/ f1 V3 p$ a0 C7 `) u 6 Q: e7 e$ x3 c. M5 @$ s itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0");* U, M: k) M/ Z+ ^
VariantInit(&requestVariant[0]); 5 F ^9 h+ q1 M, U% w5 f4 Q7 v
requestVariant[0].vt = VT_BSTR; 6 P) G1 g) Y* F/ |( g requestVariant[0].bstrVal = itemStr; 3 v- z: _ {) @! V! q 9 r! x0 z# k( }0 A topicStr = SysAllocString((WCHAR *) L"system");0 r% ], s E9 K
VariantInit(&requestVariant[1]); ' @& T; r, j3 Z& E' Y9 T7 Z
requestVariant[1].vt = VT_BSTR; A/ P: y+ Q H- C# |, Z: | requestVariant[1].bstrVal = topicStr;4 b5 O5 h; O( n5 e; c5 q y' N
6 l& \; W6 D- T- x4 T% L
// Set the DISPPARAMS structure that holds the variant. " \2 p. l( V1 b& M# R % E7 }1 _! x1 V1 C4 k( Y$ ~9 c dp2.rgvarg = requestVariant;8 h' l. ~+ o u3 d& ]. l7 W* d
dp2.cArgs = 2; / d u# P# }7 i. `! H# q dp2.rgdispidNamedArgs = NULL;( `" `' l1 ^$ n
dp2.cNamedArgs = 0;- }4 o8 A# v, ]* ^5 I3 q
+ J$ `$ a' g. u! e; s% w, Q var.vt = VT_EMPTY;9 B4 h3 p% _4 P0 f$ S
. y4 i& w& P7 x }
// Call IDispatch::Invoke()5 \7 b$ F# Y# u6 Y& Z
; C, U: D5 y1 z hr = m_pDisp->Invoke(3 }1 B, `$ e* N1 [6 @
requestID, 0 M: i2 X: g$ Q y IID_NULL, 0 T! q0 |7 H2 e; s4 v LOCALE_SYSTEM_DEFAULT, 0 z7 o1 q2 J: F: M6 B- @* H0 w2 ^, X8 W DISPATCH_METHOD, b3 B0 \6 M. d7 c f5 F &dp2, 1 R) P' w. ?0 \0 Y &var, & Q! y1 m) |6 g2 v &ei, 5 g; ]) Z1 H& m3 [ &uiErr);* U- a" f, O' D