"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

Copyright (C) 2022-2023 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 }"

Object subclass:#GDBPTY

	instanceVariableNames:'name master slave'

	classVariableNames:''

	poolDictionaries:'TTYConstants'

	category:'GDB-Internal'

!

!GDBPTY class methodsFor:'documentation'!

copyright

"

jv:libgdbs - GNU Debugger Interface Library

Copyright (C) 2015-now Jan Vrany

Copyright (C) 2022-2023 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.

"

! !

!GDBPTY class methodsFor:'instance creation'!

    "Modified: / 11-01-2018 / 22:59:14 / jv"

! !

!GDBPTY methodsFor:'accessing'!

master

    ^ master

!

name

    ^ name

!

slave

    ^ slave

! !

!GDBPTY methodsFor:'initialization & release'!

!

release

    name := nil.

    master notNil ifTrue:[ 

        master close.

        master := nil.

    ].

    slave notNil ifTrue:[ 

        slave close.

        slave := nil.

    ].

    "Created: / 09-06-2014 / 18:25:52 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBPTY methodsFor:'printing & storing'!

printOn:aStream

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

    super printOn:aStream.

    aStream nextPutAll:'('.

    name printOn:aStream.

    aStream nextPutAll:')'.

    "Modified: / 31-05-2017 / 20:13:36 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBPTY methodsFor:'setup'!

setLocalEcho: aBoolean

    | attrs |

    attrs := master getTTYAttributes.

    aBoolean ifTrue:[ 

        attrs c_lflag: (attrs c_lflag bitOr: ECHO).

    ] ifFalse:[ 

        attrs c_lflag: (attrs c_lflag bitClear: ECHO).

    ].

    master setTTYAttributes: attrs.

    "Created: / 31-05-2017 / 20:19:40 / Jan Vrany <jan.vrany@fit.cvut.cz>"

!

setOutputCRLF: aBoolean

    | attrs |

    attrs := master getTTYAttributes.

    aBoolean ifTrue:[ 

        attrs c_oflag: (attrs c_oflag bitOr: ONLCR).

    ] ifFalse:[ 

        attrs c_oflag: (attrs c_oflag bitClear: ONLCR).

    ].

    master setTTYAttributes: attrs.

    "Created: / 31-05-2017 / 20:20:43 / Jan Vrany <jan.vrany@fit.cvut.cz>"

! !

!GDBPTY class methodsFor:'documentation'!

version_HG

    ^ '$Changeset: <not expanded> $'

! !