author | Jan Vrany <jan.vrany@fit.cvut.cz> |
Fri, 27 Jul 2018 07:58:24 +0100 | |
changeset 83 | 101ff2210613 |
child 264 | 23960fcb9dac |
permissions | -rw-r--r-- |
83
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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" |
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jv:vdb - Visual / VM Debugger |
101ff2210613
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Copyright (C) 2015-now Jan Vrany |
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This software is licensed under 'Creative Commons Attribution-NonCommercial 4.0 International License' |
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You may find a full license text in LICENSE.txt or at http://creativecommons.org/licenses/by-nc/4.0/ |
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" |
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"{ Package: 'jv:vdb' }" |
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"{ NameSpace: Smalltalk }" |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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Object subclass:#RR |
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instanceVariableNames:'port pty pid announcer' |
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classVariableNames:'RRExecutable RRPort' |
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poolDictionaries:'' |
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category:'RR' |
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! |
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Initial support for Mozilla rr
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!RR class methodsFor:'documentation'! |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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copyright |
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" |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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jv:vdb - Visual / VM Debugger |
101ff2210613
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Jan Vrany <jan.vrany@fit.cvut.cz>
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Copyright (C) 2015-now Jan Vrany |
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This software is licensed under 'Creative Commons Attribution-NonCommercial 4.0 International License' |
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|
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Jan Vrany <jan.vrany@fit.cvut.cz>
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You may find a full license text in LICENSE.txt or at http://creativecommons.org/licenses/by-nc/4.0/ |
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" |
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! |
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documentation |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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" |
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Class `RR` represents a Smalltalk inteface to |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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Mozilla rr |
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[author:] |
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Jan Vrany <jan.vrany@fit.cvut.cz> |
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[instance variables:] |
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[class variables:] |
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[see also:] |
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https://rr-project.org/ |
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|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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" |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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! ! |
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Initial support for Mozilla rr
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!RR class methodsFor:'initialization'! |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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initialize |
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"Invoked at system start or when the class is dynamically loaded." |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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"/ please change as required (and remove this comment) |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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|
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RRExecutable := nil. "/ nil means default |
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RRPort := 9876 |
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Initial support for Mozilla rr
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"Modified: / 27-07-2018 / 07:40:21 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!RR class methodsFor:'instance creation'! |
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new |
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"return an initialized instance" |
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^ self basicNew initialize. |
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! |
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|
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replay |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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^ self new |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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|
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"Created: / 26-07-2018 / 16:53:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!RR class methodsFor:'accessing'! |
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executable |
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^ RRExecutable ? (OperatingSystem pathOfCommand:'rr') |
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"Created: / 26-07-2018 / 21:55:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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executable: aString |
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RRExecutable := aString |
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"Created: / 26-07-2018 / 21:54:55 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!RR class methodsFor:'queries'! |
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available |
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| exe | |
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exe := self executable. |
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^ exe notNil and:[ OperatingSystem canExecuteCommand: exe ] |
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" |
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RR available |
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" |
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|
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"Created: / 26-07-2018 / 21:56:29 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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!RR methodsFor:'accessing'! |
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109 |
announcer |
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^ announcer |
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! |
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|
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consoleInput |
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^ pty master |
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"Created: / 26-07-2018 / 16:56:43 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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|
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consoleOutput |
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^ pty master |
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|
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"Created: / 26-07-2018 / 16:56:51 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! |
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port |
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^ port |
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"Created: / 26-07-2018 / 22:11:54 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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! ! |
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|
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!RR methodsFor:'initialization'! |
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|
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initialize |
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Jan Vrany <jan.vrany@fit.cvut.cz>
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134 |
"Invoked when a new instance is created." |
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135 |
|
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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136 |
announcer := Announcer new. |
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137 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
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|
138 |
"Modified: / 31-07-2018 / 08:29:03 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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139 |
! ! |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
140 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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141 |
!RR methodsFor:'private'! |
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
142 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
143 |
exited:status |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
144 |
pid := nil. |
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
145 |
announcer announce:((RRExitEvent new) |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
146 |
setRR:self; |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
147 |
setStatus:status). |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
148 |
pty release. |
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
149 |
pty := nil. |
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Initial support for Mozilla rr
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parents:
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|
150 |
port := nil |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
151 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
152 |
"Created: / 26-07-2018 / 17:03:10 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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153 |
"Modified: / 31-07-2018 / 08:34:39 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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Initial support for Mozilla rr
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parents:
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154 |
! ! |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
155 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
156 |
!RR methodsFor:'queries'! |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
157 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
158 |
running |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
159 |
"Return true, if RR replay server is running" |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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changeset
|
160 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
161 |
^ pid notNil |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
162 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
163 |
"Created: / 27-07-2018 / 07:42:25 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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164 |
! ! |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
165 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
166 |
!RR methodsFor:'start & stop'! |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
167 |
|
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Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
168 |
start |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
169 |
| args | |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
170 |
|
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
171 |
pty := GDBPTY new. |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
172 |
port := RRPort. |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
173 |
RRPort := RRPort + 1. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
174 |
args := Array |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
175 |
with:(OperatingSystem pathOfCommand:'rr') |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
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|
176 |
with:'replay' |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
177 |
with:'-s' |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
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|
178 |
with:port printString. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
179 |
Processor |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
180 |
monitor:[ |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
181 |
pid := OperatingSystem |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
182 |
exec:args first |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
183 |
withArguments:args |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
184 |
environment:OperatingSystem getEnvironment |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
185 |
fileDescriptors:{ |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
186 |
pty slave fileDescriptor. |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
187 |
pty slave fileDescriptor. |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
188 |
pty slave fileDescriptor |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
189 |
} |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
190 |
fork:true |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
191 |
newPgrp:false |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
192 |
inDirectory:Filename currentDirectory |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
193 |
showWindow:false. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
194 |
pid. |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
195 |
] |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
196 |
action:[:stat | self exited:stat ]. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
197 |
pid isNil ifTrue:[ |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
198 |
pty close. |
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Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
199 |
self error:'Failed to launch gdb'. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
200 |
]. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
201 |
announcer announce:(RRStartEvent new setRR:self) |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
202 |
! |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
203 |
|
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
204 |
stop |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
205 |
OperatingSystem sendSignal:(OperatingSystem sigTERM) to:pid toGroup:false toAll:false. |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
206 |
|
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
207 |
"Created: / 26-07-2018 / 21:23:47 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
208 |
! ! |
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
209 |
|
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
210 |
|
101ff2210613
Initial support for Mozilla rr
Jan Vrany <jan.vrany@fit.cvut.cz>
parents:
diff
changeset
|
211 |
RR initialize! |