|
|
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
6 w, W" l& l/ b$ k
【NX二次开发源码分享】关闭NX后,做点儿事
/ y" e5 {" X4 l" |! b' ?! X1 _* `/ s- z' w! S9 i: I: ~
[mw_shl_code=c,true]/*% c( w: F$ Z. e3 A8 P
2 D9 j( o' ~$ _2 `* ]! W
ufusr_ask_unload is invoked immediately following the completion of ufusr
0 y4 q1 i9 \% s! R9 [ (or ufsta when the dll is run from a startup folder) to find out when you# G" a6 D- A, T+ U5 _, ?+ Q, @$ ^
want the dll to be unloaded. If ufusr_ask_unload returns/ t0 v }5 O1 n# J2 ?
UF_UNLOAD_UG_TERMINATE, the ufusr_cleanup is called right before the dll is$ V6 ?3 \; `; a- z) F/ Y- p9 z
unload when NX is terminating. To prove to yourself that this works, set
, d0 z3 a4 L/ ] the environment variable UGII_KEEP_SYSTEM_LOG=1 so that the syslog will not9 f; E/ m. }0 f' J: O4 L. N
automatically be cleaned up when NX terminates. Start NX. Use Help-> NX# X$ S) ?& K' j
Log File and make a note of the full path to the syslog which will be shown( o+ C2 d- p, w2 z: b% l
as its own first line. Run the dll built from this code (nothing noticable# V& U3 y" K6 }. A: f
will happen.) Exit NX. Find the syslog and open it in any text editor to
- w0 o* f/ c* Z0 g see this line near the bottom:! ?8 L# m$ J3 c7 X! h4 X, r
& Z8 n! o$ T% A2 I' ~/ d4 w
NX is shutting down - running ufusr_cleanup
/ v* w0 Z) \4 b( \! S; B1 s4 J
1 ], W! ]8 @7 Z2 Q*/) l5 @. _& q" ]' S! U) j# `) O
#include <stdio.h>! t: q% A! P2 r+ F3 O- w9 O. M5 ]
#include <string.h>
- \! n5 V: g& k3 u#include <uf.h>
" F# b* @8 A' m2 I#include <uf_ui.h>, ? h- H5 y3 r5 K! F% x( M) J
#include <uf_exit.h>
6 i1 g# a w) M# ~2 t# P3 s5 K* D" P# |2 \, @3 P
#include <stdarg.h>
. f/ g2 N& N$ i( O' i) ]( D9 a
& v; m4 P3 K. zstatic void ECHO(char *format, ...)+ S$ H2 a1 n& U j% a# L# H
{
( y5 Q8 q! }- S: D6 E) T char msg[UF_UI_MAX_STRING_LEN+1];: ?. G3 v* M" w
va_list args;
) D. [% \, v# J. G9 d4 h, E va_start(args, format);0 s: O4 x$ y# L! e4 q# z8 A
vsprintf(msg, format, args);
, S2 \: s: X" _: S va_end(args);! V+ M S# v5 Y% x! b% V
UF_UI_open_listing_window();
+ F. P$ _( w9 L+ o; A# k UF_UI_write_listing_window(msg);0 q% n9 `5 w# f+ n
UF_print_syslog(msg, FALSE);( ~# G" Z% z# X% G' T, \
}
& `7 K, e5 w. A1 C/ W# O/ M) i# q! T7 _' Z2 u5 d" r$ w: ~
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))5 H" S; D4 A/ |
( [$ p# g% ^8 ]4 s% tstatic int report_error( char *file, int line, char *call, int irc)+ ^/ H6 h6 e2 ^3 y% S0 X8 |- t& _8 z# ?
{! ?2 J0 R( b; d6 a* ]2 p$ |$ A
if (irc)
7 E) ^0 l& _! G- T {
" S8 U9 J2 v/ G& i5 \ char err[133];2 e- Z( w. Z2 O1 X- |
2 Z. t) [3 c, W: c% `7 G UF_get_fail_message(irc, err);9 v/ B+ V( L r5 s3 k/ K, b
ECHO("*** ERROR code %d at line %d in %s:\n",
0 m% R! f4 C1 X% N; v irc, line, file);
" C7 T1 j" t5 i( c2 D {7 I' y0 B ECHO("+++ %s\n", err);
3 R& L4 j2 Z! G) d( s+ z- ~7 s8 [ ECHO("%s;\n", call);
" @ J' H8 }, B4 N }- U6 C* Z$ O. S, D5 L* m0 W8 |0 r
4 y* i0 R- _1 b" v
return(irc);# v0 h7 ?: Z; ~+ Z; G* s
}
* r% C2 y7 Y2 q* ~9 `6 E
6 N+ x. g9 ]' c' }, ?# ?/*ARGSUSED*/ u: A1 T6 y( ~* o) A1 ]
void ufusr(char *param, int *reTCode, int paramLen)
' b% ]* y. M- T7 a0 x{8 E$ m' ]( k- d3 f+ S8 T" U
}. c4 I/ \. K' {$ Y
7 p2 F j; B' r9 d8 }
/*ARGSUSED*/! h M0 w0 J+ {' \# g
void ufsta(char *param, int *retcode, int paramLen)
5 q4 l+ p9 J1 N6 \{9 N" K* M- o- Y: _8 B
}7 j8 w3 G- t4 F8 O
- a' N' I4 \, k o: }, E5 w
int ufusr_ask_unload(void)
' b& Y! r; z1 Q{
9 Y# n4 \5 I! ]# f return (UF_UNLOAD_UG_TERMINATE);( L6 U0 n+ ~, U8 O( \
}
3 P6 g8 F- z/ N' i' _# ^
3 d7 q5 t9 l* w3 Gvoid ufusr_cleanup(void)7 J9 Z$ d1 O: C, N& A
{
. m4 S( P" P/ t$ S+ z- S2 g, @% |, C ECHO("NX is shutting down - running ufusr_cleanup\n");
( ]7 x, O7 l0 J. W& ?7 b% `8 E/ l% N9 S; t
/* put your code here */( m: s6 L7 N$ m
}[/mw_shl_code]
, ^3 u) u4 N/ N0 Z0 L! Q5 y |
|