"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

Copyright (C) 2020 LabWare

Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the 'Software'), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

SOFTWARE.

"

"{ Package: 'jv:libgdbs' }"

"{ NameSpace: Smalltalk }"

ApplicationModel subclass:#GDBMIDebugger

	instanceVariableNames:'command process cliView miView'

	classVariableNames:''

	poolDictionaries:''

!

!GDBMIDebugger class methodsFor:'documentation'!

copyright

"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

Copyright (C) 2020 LabWare

Permission is hereby granted, free of charge, to any person obtaining a copy

of this software and associated documentation files (the 'Software'), to deal

in the Software without restriction, including without limitation the rights

to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

copies of the Software, and to permit persons to whom the Software is

furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all

copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

SOFTWARE.

"

! !

!GDBMIDebugger class methodsFor:'interface specs'!

windowSpec

    "This resource specification was automatically generated

     by the UIPainter of ST/X."

    "Do not manually edit this!! If it is corrupted,

     the UIPainter may not be able to read the specification."

    "

     UIPainter new openOnClass:GDBMIDebugger andSelector:#windowSpec

     GDBMIDebugger new openInterface:#windowSpec

     GDBMIDebugger open

    "

    <resource: #canvas>

    ^ 

    #(FullSpec

       name: windowSpec

       window: 

      (WindowSpec

         label: 'GDB/MI Debugger / Viewer'

         name: 'GDB/MI Debugger / Viewer'

         uuid: '75dbc6f1-9274-11e9-b1d9-606720e43e2c'

         min: (Point 10 10)

         bounds: (Rectangle 0 0 852 533)

         menu: mainMenu

      ) component: 

      (SpecCollection

         collection: (

          (VariableVerticalPanelSpec

             name: 'VariableVerticalPanel1'

             layout: (LayoutFrame 0 0 0 0 0 1 0 1)

             component: 

            (SpecCollection

               collection: (

                (ArbitraryComponentSpec

                   name: 'CLI'

                   hasBorder: false

                   component: cliView

                )

                (ArbitraryComponentSpec

                   name: 'MI'

                   hasBorder: false

                   component: miView

                )

              )

            ) handles: 

            (Any

               0.5 1.0

            )

          )

        )

      )

    )

! !

!GDBMIDebugger class methodsFor:'menu specs'!

mainMenu

    "This resource specification was automatically generated

     by the MenuEditor of ST/X."

    "Do not manually edit this!! If it is corrupted,

     the MenuEditor may not be able to read the specification."

    "

     MenuEditor new openOnClass:GDBMIDebugger andSelector:#mainMenu

     (Menu new fromLiteralArrayEncoding:(GDBMIDebugger mainMenu)) startUp

    "

    <resource: #menu>

    ^ 

     #(Menu (

         (MenuItem

            label: 'Debug'

            startGroup: right

            isVisible: true

            submenu: 

           (Menu (

               (MenuItem

                  label: 'Open & Attach to GDB Process'

                  itemValue: doDebugOpenAndAttachToGDB

                  isVisible: true

               )

             ) nil

              nil

           )

         )

       ) nil

        nil

     )

! !

!GDBMIDebugger class methodsFor:'utilities'!

debug: command

    "

    Open GDB/MI Debugger on given GDB executable

    "

    self new

        command: command;

        open

    "Created: / 23-06-2020 / 14:12:22 / Jan Vrany <jan.vrany@labware.com>"

! !

!GDBMIDebugger methodsFor:'accessing'!

command

    ^ command

!

command:aString

    self assert: aString asFilename exists.

    command := aString.

    "Modified: / 23-06-2020 / 14:13:42 / Jan Vrany <jan.vrany@labware.com>"

! !

!GDBMIDebugger methodsFor:'aspects'!

cliView

    cliView isNil ifTrue:[ 

        cliView := VT100TerminalView new.

        self initializeTerminalView: cliView.  

    ].

    ^ cliView

    "Created: / 19-06-2019 / 10:33:07 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

miView

    miView isNil ifTrue:[ 

        miView := VT100TerminalView new.

        self initializeTerminalView: miView.  

    ].

    ^ miView

    "Created: / 19-06-2019 / 10:34:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBMIDebugger methodsFor:'hooks'!

commonPostOpen

    super commonPostOpen.

    process := GDBLocalProcess newWithCommand: command.  

    (process isKindOf: GDBStXUnixProcess) ifTrue:[ 

        (process instVarNamed: #debuggerPTY) 

            setLocalEcho: true;

            setOutputCRLF: true.

    ].

    miView inStream: process debuggerInput.

    miView outStream: process debuggerOutput. 

    miView startReaderProcessWhenVisible.

    process consoleInput notNil ifTrue:[ 

        cliView inStream: process consoleInput.

        cliView outStream: process consoleOutput. 

        cliView startReaderProcessWhenVisible.    

    ] ifFalse:[ 

        cliView hide.

    ].

    "Created: / 19-06-2019 / 10:40:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"

    "Modified: / 23-06-2020 / 14:13:54 / Jan Vrany <jan.vrany@labware.com>"

! !

!GDBMIDebugger methodsFor:'initialization & release'!

initializeTerminalView: aTerminalView

    aTerminalView cursorType: #block;  

                foregroundColor: Color white

                backgroundColor: Color black;

                cursorForegroundColor: Color white

                      backgroundColor: Color white.      

    (Smalltalk at: #VDBAbstractApplication) notNil ifTrue:[ 

        aTerminalView font: (Smalltalk at: #VDBAbstractApplication) defaultTextFont

    ].

    "Created: / 19-06-2019 / 10:33:51 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

release

    process notNil ifTrue:[ 

        process release.

    ].

    "Created: / 19-06-2019 / 10:47:01 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBMIDebugger methodsFor:'menu actions'!

doDebugOpenAndAttachToGDB

    | debuggerOnGDB |

    (Smalltalk includesKey: #VDBDebuggerApplication) ifFalse: [ 

         Smalltalk loadPackage: #'jv:vdb'.

    ].

    debuggerOnGDB := GDBDebugger new.

    (Smalltalk at: #VDBDebuggerApplication) openFor: debuggerOnGDB.

    debuggerOnGDB attach: process id.

! !

!GDBMIDebugger class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !