|
|
请使用QQ关联注册PLM之家,学习更多关于内容,更多精彩原创视频供你学习!
您需要 登录 才可以下载或查看,没有账号?注册
x
+ W5 L# i3 ~8 `" G$ V
【NX二次开发源码分享】关闭NX后,做点儿事
) M4 [5 N0 x" }7 ^
+ L# e) Y% ?5 q& M8 C5 S# R) i[mw_shl_code=c,true]/*. V# v; \' c# N8 `$ c
: ]5 F4 q3 F. }2 i
ufusr_ask_unload is invoked immediately following the completion of ufusr- J9 J$ h# s* E
(or ufsta when the dll is run from a startup folder) to find out when you
* `2 y: u+ J" w. k- d6 Z1 c want the dll to be unloaded. If ufusr_ask_unload returns& }# e. J. [1 W& q5 B, H
UF_UNLOAD_UG_TERMINATE, the ufusr_cleanup is called right before the dll is* Z1 @1 m, Z# q; h
unload when NX is terminating. To prove to yourself that this works, set
4 z& i: y" V! x the environment variable UGII_KEEP_SYSTEM_LOG=1 so that the syslog will not
9 w& D$ {8 c5 }2 d automatically be cleaned up when NX terminates. Start NX. Use Help-> NX
# ~$ M2 f, @% B Log File and make a note of the full path to the syslog which will be shown9 |( L& V |$ r8 V! \* w% D
as its own first line. Run the dll built from this code (nothing noticable* e6 \7 @" e K: G8 E
will happen.) Exit NX. Find the syslog and open it in any text editor to
' Z+ \; v4 B* R, S2 S see this line near the bottom:
K( } O' R c7 a( o! O$ |7 t- \6 e' O7 W r
NX is shutting down - running ufusr_cleanup
2 p# Q2 D' v$ t& [' c
! d; Z" r" a g, ~*/
& o) T% s" X6 g% I. Q4 \#include <stdio.h>6 f: Y, B/ o+ A+ ]( Z: ~& w
#include <string.h>) Q, T7 v0 Y+ `8 F
#include <uf.h>
/ |( ~+ [5 y( E, k; [& O#include <uf_ui.h># X4 S! E5 w+ @. p. Z9 N$ z
#include <uf_exit.h>
. e6 j: p$ F2 ?$ n
# q" k3 I0 B; S& c) O* Y& Z4 t; A#include <stdarg.h>
- a; Z4 s2 G# V/ q0 N R: W- v; I- {
static void ECHO(char *format, ...)
6 c2 o) e' y- }; `{
- W3 p; C6 @2 A G' S& w3 p5 ], ~ char msg[UF_UI_MAX_STRING_LEN+1];3 \& s/ h& [' ]# p% C
va_list args;0 X+ e( ]2 r; c
va_start(args, format);
9 H2 u& Y( v7 Z# U* @ vsprintf(msg, format, args);
5 I4 }9 u' B- B8 F6 p va_end(args);4 Q1 {& L4 ^5 A1 _$ A/ N1 f
UF_UI_open_listing_window();* s( d5 y* j$ \' N% t
UF_UI_write_listing_window(msg);4 x5 f( b, x1 g) K; K1 O: }) m
UF_print_syslog(msg, FALSE);* L! B' Y: K% l) Z. |
}1 I2 v# y+ w3 _- ]9 U- Q
* j' r) D; w' ]- s! [9 g" B4 A#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))
5 |4 F0 R; K5 g
6 V1 j* I8 c' ~$ astatic int report_error( char *file, int line, char *call, int irc)
* _3 { G( b0 K1 Q) G4 A{) [% m1 _% i+ f' E! y# ~! I7 I a) x
if (irc)" {" a: w$ h, z& R! L& K, s4 [
{
. ^6 h) f3 G4 y- o- M/ k char err[133];
6 v/ B5 M7 q/ q. C9 V
6 f. U& h7 J) ~8 B! i: ?! T UF_get_fail_message(irc, err);1 n) H7 P- b' K) b4 L! |
ECHO("*** ERROR code %d at line %d in %s:\n",
' }' A' t1 p0 L% \* C) ` ] irc, line, file);
/ ~0 B) h, X* f5 N ECHO("+++ %s\n", err);
& I; P5 K: _, V. G: n ECHO("%s;\n", call);6 Z, k" l1 k6 J) _; M7 T/ c$ O# w& T K
}' D- l5 I9 k1 N5 l9 Z. m+ z, j
/ N1 |1 f7 v. |: M( I9 e
return(irc);
- ` a4 a& _+ L- Z# u2 ~9 Z}6 F, I# L2 \% N; Y8 a& b
3 F: j! K2 ~/ W- Q/ P& v y3 W; L/*ARGSUSED*/5 B: O2 g* f9 Q, M$ @$ [4 Q
void ufusr(char *param, int *reTCode, int paramLen)
# X/ B @# |0 s' L& n+ z2 `3 k{: o, A0 t: G7 Z" n; W5 P/ d: O7 w4 E
}
& c. O8 R# l7 w, f8 o% p, l- W, @$ {" ~( ~( @% _
/*ARGSUSED*/2 T* p! m* u5 [9 X! e( x# `! g
void ufsta(char *param, int *retcode, int paramLen)' X1 i- ?& Y; f0 ?" Z/ D6 ~
{
% i+ H T2 J1 j. L2 x8 h}
% z" |8 \9 P9 {2 `5 k. l: e$ E; z% V
int ufusr_ask_unload(void)0 ^9 k5 o& W& N8 S& _- o& X- F
{* i/ T" w+ C& [# H* R
return (UF_UNLOAD_UG_TERMINATE);% ^, A; n+ J3 S: e& `5 l7 U0 t
}8 R4 f6 t: M0 X6 U- V
. u5 V+ n8 O% o7 }( n; W/ ]void ufusr_cleanup(void)
1 k- R# J; A- a+ m% k" B3 G- Q{6 q9 W# j, I( P! a& ^2 r
ECHO("NX is shutting down - running ufusr_cleanup\n");8 f9 r8 z7 R$ H7 u4 ]
: I6 F# e6 v0 @ /* put your code here */# i; T2 B+ ~5 Q$ i
}[/mw_shl_code]2 Q' V! H# I" I, P) F0 w
|
|