|
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
' N% w% i) o+ e- [$ ~/ W
【NX二次开发源码分享】关闭NX后,做点儿事
& t) s1 I# S. x, E( K. O
/ I. R# C7 r& X0 u( F: D[mw_shl_code=c,true]/*
) |' K. [# `" } y0 {# P0 a
: h1 v0 p* e9 f; [: }4 \- u& ] ufusr_ask_unload is invoked immediately following the completion of ufusr
; h' Y7 _* V4 S" @% t6 U (or ufsta when the dll is run from a startup folder) to find out when you
4 A3 s; ?2 C! ^, q T; A& u want the dll to be unloaded. If ufusr_ask_unload returns
2 ~, d; W( R5 r% l9 \8 `+ n UF_UNLOAD_UG_TERMINATE, the ufusr_cleanup is called right before the dll is
* D$ o; O4 |, U6 P" d& f unload when NX is terminating. To prove to yourself that this works, set
+ B3 O% T5 G& T" A. ] the environment variable UGII_KEEP_SYSTEM_LOG=1 so that the syslog will not- c2 B; l6 r7 g4 F5 B: `4 _) f
automatically be cleaned up when NX terminates. Start NX. Use Help-> NX
+ G9 E* M+ H: g/ P Log File and make a note of the full path to the syslog which will be shown
. Z3 w* q2 G/ i) ?% r; w as its own first line. Run the dll built from this code (nothing noticable
" O; J3 @8 p% v$ H | will happen.) Exit NX. Find the syslog and open it in any text editor to5 c5 s' D; S* H- G% }8 {: X6 R! a
see this line near the bottom:2 n2 {3 O( h$ _! o4 @7 v0 V& Z v
2 _$ F8 n) ~0 J. M
NX is shutting down - running ufusr_cleanup( i! D& p5 B1 E+ r/ D. d: c
b! ], C4 E5 }/ V1 b+ Y7 X9 @$ E# v
*/' W4 x& r% h$ W% O* i
#include <stdio.h>
; B9 h) S; G3 r/ G6 S% j#include <string.h>. p' k: Q5 i7 k" f6 N! s
#include <uf.h>
# e- G9 U7 U: K1 E0 D3 o% J#include <uf_ui.h>
, t6 S% I- L( p4 @% r#include <uf_exit.h>
" G" m X4 E& ^, j
" W/ X. Z. T: L; ^6 q4 i4 i#include <stdarg.h>
, F# V( V& ^! ]. O" [- L3 h7 C- v& s$ \& f, W7 [
static void ECHO(char *format, ...)% V$ X- k" r, c/ h
{
1 T9 K+ u9 ]% }; m& _ char msg[UF_UI_MAX_STRING_LEN+1];, Z( h+ A# s! Z4 s" l
va_list args;
, G" i3 R( d# b9 }! g va_start(args, format);
6 R: a2 O8 E- ?# F C) m vsprintf(msg, format, args);5 X7 x- C* I' | N% w: J# U
va_end(args);: y9 n9 N% O' R# j# {( z8 J) f
UF_UI_open_listing_window();
% W: U3 W8 o6 k' d# v/ k UF_UI_write_listing_window(msg);
0 o+ p6 k3 H( c J) K$ e! t: ~ UF_print_syslog(msg, FALSE);1 c8 z& n6 _, F5 M' j% r
}
5 J9 {5 l& d: w/ e6 L! |0 D$ M. x3 e: a
#define UF_CALL(X) (report_error( __FILE__, __LINE__, #X, (X)))3 J; Y k. ~+ u4 y" r
- G* y" P- `: ?7 y2 b$ x
static int report_error( char *file, int line, char *call, int irc)9 l b% Q/ f! C# A1 @* s; N8 A2 e
{
$ T3 d- ], v( e, ?2 a if (irc)
. d" `2 a8 ~( C- [. V$ f {$ g3 {; c8 A2 i+ y7 c$ Q3 T0 u) }
char err[133];
3 S, e: s+ B( B) l7 J+ y& X) S6 k/ C6 o- W
UF_get_fail_message(irc, err);
1 `- Y& e4 L$ ~6 _3 c5 p: U ECHO("*** ERROR code %d at line %d in %s:\n",# [: f; S4 @# U
irc, line, file);
0 x/ H4 F/ _ m, ^# f N ECHO("+++ %s\n", err);! Z- C, F3 U: w! A; g
ECHO("%s;\n", call);- q Y% K$ K5 I+ a. S* z1 c
}
) d# d9 ]: i7 l
% T3 V( `1 o) ~# ^" x/ |2 ^ return(irc);8 E9 I( r! ?* X" y, z& F8 S6 s
}
4 S: U1 G3 g R4 M5 i. @2 {! @9 z
/*ARGSUSED*/ J; I4 R; H" f! B# |+ A5 q$ n
void ufusr(char *param, int *reTCode, int paramLen)
/ C% v9 B9 T3 i5 a. K{
# ?- J1 Z8 G6 O# N4 {}
+ u+ y# c) |" N& _
0 a& S( f4 S# E- A5 T- k/*ARGSUSED*/
& s! e& w) G. \7 j0 r% m2 y( mvoid ufsta(char *param, int *retcode, int paramLen)
# e1 r; ]; z* ^5 A9 v% W( N{
" n8 M/ X7 U. U ?/ c2 \: I}$ L0 }9 c" o- G; L
$ }5 |3 }' c: G9 hint ufusr_ask_unload(void)9 G/ s9 K" d% w; h: j& }4 O. e4 i3 L8 }. Z
{
/ Y$ G7 U* E1 ]' K4 z$ _2 Q9 T return (UF_UNLOAD_UG_TERMINATE);
& N0 k7 T1 l$ e: d) R* h. U}0 |7 Z: P, A% O* F7 g3 |
; r* Q9 y1 S! |5 P( nvoid ufusr_cleanup(void)7 g0 w0 n0 l2 @7 f6 p `/ X! R& C, N
{/ B- ]: ?6 P+ [' v3 a$ s( \
ECHO("NX is shutting down - running ufusr_cleanup\n");
4 E& V) N- ?; Z# n- q; \ d' \9 Q; H$ ?: n
/* put your code here */5 P% r6 m7 O! A8 C2 B$ B# H
}[/mw_shl_code]5 N+ G6 z3 x4 z: n
|
|