, \0 s8 n8 J7 q8 k' H! ? hr = m_pDisp->GetIDsOfNames (, S' j t! V0 @
IID_NULL, // reserved $ d }, ?. }9 C# i- `9 n &Name, // Array of names to get IDs for 6 \+ R; @/ E& r 1, // # of names in the array # E/ X% K P: u+ S' G LOCALE_SYSTEM_DEFAULT, // System locale0 c G& ?% I) Y) y$ N
&pokeID); // Array of IDs to fill on output 8 e, u# y% @5 a : m0 P4 l" q4 T
if (hr) % v$ p6 o' X1 c/ v9 R3 A { 2 s- G4 d( ?- z+ u4 |4 r a8 P% s MessageBox ("Get Poke Unsuccessful");+ \' _; O% |3 }3 h" o
return; * X- P0 R! Y) H% A1 U } 7 z2 r5 |* }1 ~& y9 c; J - Y; D" T1 w' t$ G; T' E/**************************传递数据给extend**************************************/* Z3 s3 e* D2 Y6 z$ D; T* l
pokeVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *3); - a) ^ r% R6 e6 b' o 1 q2 d' z9 x/ v3 j valueStr = SysAllocString((WCHAR *) L"1232");' I+ i `$ q I* j& ?
VariantInit(&pokeVariant[0]); 3 f, ?0 `8 y; \6 F% D& \
pokeVariant[0].vt = VT_BSTR;- D7 z, b0 }% z4 R( R
pokeVariant[0].bstrVal = valueStr;3 S! \( \" [ t+ h$ E
3 P* h7 P* R& O- ^
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); " r5 V8 l5 x! \8 D+ {; ~* a7 r9 { VariantInit(&pokeVariant[1]); . {- Y# p) }6 ?- U7 u
pokeVariant[1].vt = VT_BSTR; : c7 @7 U6 ]7 W; m# q pokeVariant[1].bstrVal = itemStr;4 U" [9 V: B# Q/ `
+ Y! u0 Y, H' C% v; I" H) g v
topicStr = SysAllocString((WCHAR *) L"system"); 7 ]) l6 ]/ Z# x$ t# T# J VariantInit(&pokeVariant[2]); & L* `/ W, ?0 N b4 E0 \ pokeVariant[2].vt = VT_BSTR; $ }$ u2 l' `9 d, ?4 o pokeVariant[2].bstrVal = topicStr; & ^6 E5 c) {3 M; t$ r i & Z7 V# Z5 @ b* h" q; ]/ |// Set the DISPPARAMS structure that holds the variant. : D( C5 P l& R! x0 t8 ]9 \ 7 h+ L: D8 @) e% w. G dp.rgvarg = pokeVariant;% }) c8 G8 D: z& |( z0 y$ W
dp.cArgs = 3;2 B; R& M3 L- Y$ P
dp.rgdispidNamedArgs = NULL;3 L8 w3 p# q) ^: s5 X
dp.cNamedArgs = 0; 0 [. ~4 v+ n- i0 O) C6 _" u2 k3 w* T" h, R9 b |
// Call IDispatch::Invoke()1 l) S& j6 K# N0 x. q% v
9 w- {6 F; s3 u. Y1 c/ k
hr = m_pDisp->Invoke(6 o4 |# A! Q. c9 u2 Z- K7 f
pokeID, 1 O0 f# V! c7 I- w5 }* @ IID_NULL,( ~& Z( ~$ x1 f5 g% D0 F
LOCALE_SYSTEM_DEFAULT,6 o D6 g8 v; Q1 x0 c+ s9 Q
DISPATCH_METHOD, & t) w; Z3 [6 l* Y$ ] &dp, 5 [( q" I2 I, ]5 U+ v8 g NULL,8 d7 g8 S3 ]" d' | W. s v
&ei,6 N: ?; _6 q& o% K2 h8 b+ T N
&uiErr);( R3 {! S* ?2 {- J* D( m) ^7 g: F+ f3 _
( p+ o; S2 T+ ]) B
SysFreeString(topicStr); S7 @5 U/ {" K x" b
SysFreeString(itemStr); * e! {+ g6 ]# e' f SysFreeString(valueStr);, r' k ~- b* L9 {! F
6 C4 @9 s, P5 m7 b/ R( }
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???' E& Q/ I( V% b
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????. E4 j1 V j% R& i
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2.这是request的程序( t/ T2 `3 R7 [, K- J+ Y/ n0 C
// Request a value from Extend, B4 J) M! G& k; e0 ?: f& f
//. M( ^4 o0 D7 [0 L6 w
// Initialize the variant that will hold the BSTR. Set the variant's & W" q) g( W1 ~! ]+ Y// type flag to indicate the fact that this variant holds a BSTR. Place the) A0 s7 {) O7 k. k+ e$ K
// BSTR into the variant structure. $ W8 z, z. Q v N5 s 0 m$ E; Q* j- x1 D ?* \7 _5 L& V requestVariant = (VARIANTARG *)malloc(sizeof(VARIANTARG) *2);1 o5 f" |5 F6 g$ {7 L1 T
8 j/ f$ [ Q* m5 w5 U% p E2 y
itemStr = SysAllocString((WCHAR *) L"global0:#0:0:0:0:0"); + v3 G6 ^$ k0 p. X! P$ j4 z VariantInit(&requestVariant[0]); $ r9 l/ X$ X7 n& `0 [2 V2 z
requestVariant[0].vt = VT_BSTR; + y9 b/ g- F! X9 Z4 j requestVariant[0].bstrVal = itemStr;6 E: z; I. \9 j1 `. ?
. W4 v5 Q! M) ?' ^$ D& m8 L
topicStr = SysAllocString((WCHAR *) L"system"); 4 J4 D2 _7 U; H VariantInit(&requestVariant[1]); ) ~$ x0 w4 S4 k b+ w/ w requestVariant[1].vt = VT_BSTR; ( k! i7 X7 Y* l0 H- \% S% k requestVariant[1].bstrVal = topicStr; 3 X# Z4 g" `8 ^' ?' d& P! A ; D/ I2 }( J: e. h/ g; \// Set the DISPPARAMS structure that holds the variant. \" X5 l: h. e- u * Q, v: M r* Y E6 O, b dp2.rgvarg = requestVariant; * I$ N1 V) ?4 P! u* q! U dp2.cArgs = 2; ) X; A) p. t5 t q6 z4 p* t4 W1 h; g. i dp2.rgdispidNamedArgs = NULL; # [( D, t' n4 d2 L dp2.cNamedArgs = 0;1 v7 p* i9 ^ d: u; D
" |0 B+ `; ^2 b Y7 o var.vt = VT_EMPTY;' b# r- i: z" ~7 z4 D
3 u( W3 C3 h. |7 m" S% O
// Call IDispatch::Invoke() # f9 A5 g( [" `( y3 \8 z3 y) w1 a, \4 s& g) V6 k& e
hr = m_pDisp->Invoke(1 p$ G o$ z0 B D
requestID,0 ^" F/ I! y; Y! u/ _, q
IID_NULL, " O3 W# P* ^# [- ` h0 E LOCALE_SYSTEM_DEFAULT,4 j- e) |% n8 B2 d. x8 B) D
DISPATCH_METHOD,7 D" N2 R* z+ j
&dp2, 5 h% \2 E3 {, R+ n+ L- z; K &var,% E& S$ S) C" l! P$ `8 ^
&ei, # g \* n/ b. W; R% i) ~ &uiErr);7 P9 q# I2 s+ g! `/ \
4 Z" n E! p+ l' c0 \6 ?3 ]5 a SysFreeString(topicStr); ; s3 Z7 }" E3 _3 B, ?4 Y" M I6 i( ^ SysFreeString(itemStr);7 ~5 T) \; E& v' s2 N% {& u
请问该程序是获得extend里面的哪个值?% D' ?5 j0 \: X0 @3 p) c
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????