"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License. 

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

"{ Package: 'jv:libgdbs' }"

"{ NameSpace: Smalltalk }"

GDBDebuggerObject subclass:#GDBBreakpoint

	instanceVariableNames:'number type disp enabled addr func file fullname line times

		condition script locations'

	classVariableNames:''

	poolDictionaries:''

	category:'GDB-Core'

!

!GDBBreakpoint class methodsFor:'documentation'!

copyright

"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

This library is free software; you can redistribute it and/or

modify it under the terms of the GNU Lesser General Public

License as published by the Free Software Foundation; either

version 2.1 of the License. 

This library is distributed in the hope that it will be useful,

but WITHOUT ANY WARRANTY; without even the implied warranty of

MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU

Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public

License along with this library; if not, write to the Free Software

Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

"

! !

!GDBBreakpoint class methodsFor:'accessing - GDB value descriptors'!

description

    ^ (super description)

        define:#number as:String;

        define:#type as:String;

        define:#disp as:String;

        define:#enabled as:Boolean;

        define:#addr as:Integer;

        define:#func as:String;

        define:#file as:String;

        define:#fullname as:String;

        define:#line as:Integer;

        define:#times as:Integer;

        define:#locations as:Array of: self;

        yourself

    "Created: / 06-09-2014 / 01:56:34 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 25-04-2019 / 14:27:12 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint methodsFor:'accessing'!

addr

    ^ addr

!

condition

    ^ condition

!

condition:aString

    self assert: debugger notNil.

    condition ~= aString ifTrue:[ 

        debugger send: (GDBMI_break_condition arguments: (Array with: number with: aString)) andWait: true.    

    ].

    "Modified: / 17-11-2017 / 20:25:13 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

disp

    ^ disp

!

enabled

    ^ enabled

!

enabled: aBoolean

    self assert: debugger notNil.

    enabled ~~ aBoolean ifTrue:[

        aBoolean ifTrue:[

            debugger send: (GDBMI_break_enable arguments: (Array with: number)) andWait: true.

        ] ifFalse:[ 

            debugger send: (GDBMI_break_disable arguments: (Array with: number)) andWait: true.

        ].

    ].

    "Created: / 07-07-2017 / 12:33:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 17-11-2017 / 20:24:42 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

file

    ^ file

!

fullname

    ^ fullname

!

func

    ^ func

!

line

    ^ line

!

locations

    locations isNil ifTrue:[ ^ Array with: self ].

    ^ locations

    "Modified: / 18-05-2018 / 12:23:14 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

locations:aCollection

    self assert:  aCollection isCollection.

    self assert: (aCollection allSatisfy:[:e|e isKindOf: GDBBreakpoint]).

    self assert: (aCollection allSatisfy:[:e|e number startsWith: number , '.']).

    locations := aCollection.

    locations do:[:e|e setDebugger: debugger].

    "Modified: / 18-05-2018 / 15:01:25 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

number

    ^ number

!

script

    ^ script

!

script:aString

    self assert: debugger notNil.

    script ~= aString ifTrue:[ 

        debugger send: (GDBMI_break_commands arguments: (Array with: number) , aString asStringCollection) andWait: true.    

    ].

    "Created: / 11-07-2017 / 14:32:18 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 17-11-2017 / 20:24:10 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

times

    ^ times

!

type

    ^ type

! !

!GDBBreakpoint methodsFor:'accessing-properties'!

propertyAt: name

    name = 'at' ifTrue:[ 

        ^ nil

    ].

    ^super propertyAt: name

    "Created: / 05-06-2017 / 23:22:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 06-06-2017 / 09:18:55 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

propertyAt: name put: value

    name = 'at' ifTrue:[ 

        ^ self.

    ].

    ^ super propertyAt: name put: value

    "Created: / 05-06-2017 / 23:22:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 06-06-2017 / 09:19:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint methodsFor:'initialization & release'!

setDebugger: aGDBDebugger

    super setDebugger: aGDBDebugger.

    locations notEmptyOrNil ifTrue:[ 

        locations do:[:e | e setDebugger: debugger ]

    ].

    "Created: / 18-05-2018 / 15:00:37 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint methodsFor:'inspecting'!

inspector2TabCondition

    <inspector2Tab>

    | editor |

    editor := (HVScrollableView for:EditTextView).

    editor model: ((AspectAdaptor forAspect: #condition) subject: self).

    ^ Tools::Inspector2Tab new

            priority: 41;

            label:'Condition';  

            view: editor

            yourself.

    "Created: / 11-07-2017 / 14:36:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

inspector2TabScript

    <inspector2Tab>

    | editor |

    editor := (HVScrollableView for:EditTextView).

    editor model: ((AspectAdaptor forAspect: #script) subject: self).

    ^ Tools::Inspector2Tab new

            priority: 40;

            label:'Script';  

            view: editor

            yourself.

    "Created: / 11-07-2017 / 14:41:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint methodsFor:'printing & storing'!

printOn:aStream

    "append a printed representation of the receiver to the argument, aStream"

    super printOn:aStream.

    aStream nextPut:$(.

    number printOn:aStream.

    aStream nextPutAll:', '.

    aStream nextPutAll:(enabled ifTrue:[ 'enabled, ' ] ifFalse:[ 'disabled, ' ]).

    func notNil ifTrue:[ 

        aStream nextPutAll:'in '.

        func printOn:aStream.   

        aStream nextPutAll:'(), '. 

    ].

    file notNil ifTrue:[

        file printOn:aStream.

        aStream nextPut:$:.

        line printOn:aStream.

    ] ifFalse:[ 

        aStream nextPutAll:'at '.

        addr printOn: aStream.

    ].

    "Modified: / 10-07-2017 / 12:55:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint methodsFor:'private'!

_cond: aString

    condition := aString

    "Created: / 11-07-2017 / 14:11:35 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

_enabled: aBoolean

    enabled := aBoolean

    "Created: / 07-07-2017 / 12:46:50 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

_script: anArray

    script := anArray asStringWith: Character cr.

    "Created: / 11-07-2017 / 14:11:54 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

updateFromIgnoredInstvarNames

    ^ super updateFromIgnoredInstvarNames , #(locations)

    "Created: / 25-02-2019 / 16:25:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint methodsFor:'testing'!

hasMultipleLocations

    "Return `true` if the breakpoint has multiple locations,

     `false` otherwise."

    ^ locations notNil

    "Created: / 26-03-2019 / 10:42:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

isEnabled

    ^ enabled

    "Created: / 07-07-2017 / 12:31:52 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

isValid

    ^ debugger isConnected

    "Created: / 04-02-2018 / 21:29:33 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBBreakpoint class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !