parent
9166c80979
commit
9b64a4101d
@ -1,6 +0,0 @@
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# Changelog
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## 0.2.0
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* Initial release, replacing the existing ffi bindings.
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@ -1,8 +0,0 @@
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# gsettings.dart Contribution Guide
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|
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If you have a problem, please [file an issue](https://github.com/canonical/gsettings.dart/issues/new).
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|
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If you have a solution, then we accept contributions via [pull requests](https://github.com/canonical/gsettings.dart/pulls).
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All contributions require the author(s) to sign the [contributor license agreement](http://www.ubuntu.com/legal/contributors/).
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Thanks for your help!
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@ -1,373 +0,0 @@
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Mozilla Public License Version 2.0
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==================================
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|
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1. Definitions
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--------------
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|
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1.1. "Contributor"
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means each individual or legal entity that creates, contributes to
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the creation of, or owns Covered Software.
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|
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1.2. "Contributor Version"
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means the combination of the Contributions of others (if any) used
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by a Contributor and that particular Contributor's Contribution.
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|
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1.3. "Contribution"
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means Covered Software of a particular Contributor.
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|
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1.4. "Covered Software"
|
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means Source Code Form to which the initial Contributor has attached
|
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the notice in Exhibit A, the Executable Form of such Source Code
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Form, and Modifications of such Source Code Form, in each case
|
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including portions thereof.
|
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|
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1.5. "Incompatible With Secondary Licenses"
|
||||
means
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|
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(a) that the initial Contributor has attached the notice described
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in Exhibit B to the Covered Software; or
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|
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(b) that the Covered Software was made available under the terms of
|
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version 1.1 or earlier of the License, but not also under the
|
||||
terms of a Secondary License.
|
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|
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1.6. "Executable Form"
|
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means any form of the work other than Source Code Form.
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|
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1.7. "Larger Work"
|
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means a work that combines Covered Software with other material, in
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a separate file or files, that is not Covered Software.
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|
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1.8. "License"
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means this document.
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|
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1.9. "Licensable"
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means having the right to grant, to the maximum extent possible,
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whether at the time of the initial grant or subsequently, any and
|
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all of the rights conveyed by this License.
|
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|
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1.10. "Modifications"
|
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means any of the following:
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|
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(a) any file in Source Code Form that results from an addition to,
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deletion from, or modification of the contents of Covered
|
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Software; or
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|
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(b) any new file in Source Code Form that contains any Covered
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Software.
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|
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1.11. "Patent Claims" of a Contributor
|
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means any patent claim(s), including without limitation, method,
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process, and apparatus claims, in any patent Licensable by such
|
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Contributor that would be infringed, but for the grant of the
|
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License, by the making, using, selling, offering for sale, having
|
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made, import, or transfer of either its Contributions or its
|
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Contributor Version.
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|
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1.12. "Secondary License"
|
||||
means either the GNU General Public License, Version 2.0, the GNU
|
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Lesser General Public License, Version 2.1, the GNU Affero General
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Public License, Version 3.0, or any later versions of those
|
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licenses.
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1.13. "Source Code Form"
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means the form of the work preferred for making modifications.
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|
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1.14. "You" (or "Your")
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means an individual or a legal entity exercising rights under this
|
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License. For legal entities, "You" includes any entity that
|
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controls, is controlled by, or is under common control with You. For
|
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purposes of this definition, "control" means (a) the power, direct
|
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or indirect, to cause the direction or management of such entity,
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whether by contract or otherwise, or (b) ownership of more than
|
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fifty percent (50%) of the outstanding shares or beneficial
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ownership of such entity.
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|
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2. License Grants and Conditions
|
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--------------------------------
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|
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2.1. Grants
|
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|
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Each Contributor hereby grants You a world-wide, royalty-free,
|
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non-exclusive license:
|
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|
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(a) under intellectual property rights (other than patent or trademark)
|
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Licensable by such Contributor to use, reproduce, make available,
|
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modify, display, perform, distribute, and otherwise exploit its
|
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Contributions, either on an unmodified basis, with Modifications, or
|
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as part of a Larger Work; and
|
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|
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(b) under Patent Claims of such Contributor to make, use, sell, offer
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for sale, have made, import, and otherwise transfer either its
|
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Contributions or its Contributor Version.
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|
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2.2. Effective Date
|
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|
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The licenses granted in Section 2.1 with respect to any Contribution
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become effective for each Contribution on the date the Contributor first
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distributes such Contribution.
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|
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2.3. Limitations on Grant Scope
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|
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The licenses granted in this Section 2 are the only rights granted under
|
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this License. No additional rights or licenses will be implied from the
|
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distribution or licensing of Covered Software under this License.
|
||||
Notwithstanding Section 2.1(b) above, no patent license is granted by a
|
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Contributor:
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|
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(a) for any code that a Contributor has removed from Covered Software;
|
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or
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|
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(b) for infringements caused by: (i) Your and any other third party's
|
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modifications of Covered Software, or (ii) the combination of its
|
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Contributions with other software (except as part of its Contributor
|
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Version); or
|
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|
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(c) under Patent Claims infringed by Covered Software in the absence of
|
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its Contributions.
|
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|
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This License does not grant any rights in the trademarks, service marks,
|
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or logos of any Contributor (except as may be necessary to comply with
|
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the notice requirements in Section 3.4).
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|
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2.4. Subsequent Licenses
|
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|
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No Contributor makes additional grants as a result of Your choice to
|
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distribute the Covered Software under a subsequent version of this
|
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License (see Section 10.2) or under the terms of a Secondary License (if
|
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permitted under the terms of Section 3.3).
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|
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2.5. Representation
|
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|
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Each Contributor represents that the Contributor believes its
|
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Contributions are its original creation(s) or it has sufficient rights
|
||||
to grant the rights to its Contributions conveyed by this License.
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|
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2.6. Fair Use
|
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|
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This License is not intended to limit any rights You have under
|
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applicable copyright doctrines of fair use, fair dealing, or other
|
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equivalents.
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|
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2.7. Conditions
|
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|
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Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
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in Section 2.1.
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3. Responsibilities
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-------------------
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3.1. Distribution of Source Form
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All distribution of Covered Software in Source Code Form, including any
|
||||
Modifications that You create or to which You contribute, must be under
|
||||
the terms of this License. You must inform recipients that the Source
|
||||
Code Form of the Covered Software is governed by the terms of this
|
||||
License, and how they can obtain a copy of this License. You may not
|
||||
attempt to alter or restrict the recipients' rights in the Source Code
|
||||
Form.
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|
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3.2. Distribution of Executable Form
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|
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If You distribute Covered Software in Executable Form then:
|
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|
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(a) such Covered Software must also be made available in Source Code
|
||||
Form, as described in Section 3.1, and You must inform recipients of
|
||||
the Executable Form how they can obtain a copy of such Source Code
|
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Form by reasonable means in a timely manner, at a charge no more
|
||||
than the cost of distribution to the recipient; and
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|
||||
(b) You may distribute such Executable Form under the terms of this
|
||||
License, or sublicense it under different terms, provided that the
|
||||
license for the Executable Form does not attempt to limit or alter
|
||||
the recipients' rights in the Source Code Form under this License.
|
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|
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3.3. Distribution of a Larger Work
|
||||
|
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You may create and distribute a Larger Work under terms of Your choice,
|
||||
provided that You also comply with the requirements of this License for
|
||||
the Covered Software. If the Larger Work is a combination of Covered
|
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Software with a work governed by one or more Secondary Licenses, and the
|
||||
Covered Software is not Incompatible With Secondary Licenses, this
|
||||
License permits You to additionally distribute such Covered Software
|
||||
under the terms of such Secondary License(s), so that the recipient of
|
||||
the Larger Work may, at their option, further distribute the Covered
|
||||
Software under the terms of either this License or such Secondary
|
||||
License(s).
|
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|
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3.4. Notices
|
||||
|
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You may not remove or alter the substance of any license notices
|
||||
(including copyright notices, patent notices, disclaimers of warranty,
|
||||
or limitations of liability) contained within the Source Code Form of
|
||||
the Covered Software, except that You may alter any license notices to
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the extent required to remedy known factual inaccuracies.
|
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|
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3.5. Application of Additional Terms
|
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|
||||
You may choose to offer, and to charge a fee for, warranty, support,
|
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indemnity or liability obligations to one or more recipients of Covered
|
||||
Software. However, You may do so only on Your own behalf, and not on
|
||||
behalf of any Contributor. You must make it absolutely clear that any
|
||||
such warranty, support, indemnity, or liability obligation is offered by
|
||||
You alone, and You hereby agree to indemnify every Contributor for any
|
||||
liability incurred by such Contributor as a result of warranty, support,
|
||||
indemnity or liability terms You offer. You may include additional
|
||||
disclaimers of warranty and limitations of liability specific to any
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jurisdiction.
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4. Inability to Comply Due to Statute or Regulation
|
||||
---------------------------------------------------
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||||
|
||||
If it is impossible for You to comply with any of the terms of this
|
||||
License with respect to some or all of the Covered Software due to
|
||||
statute, judicial order, or regulation then You must: (a) comply with
|
||||
the terms of this License to the maximum extent possible; and (b)
|
||||
describe the limitations and the code they affect. Such description must
|
||||
be placed in a text file included with all distributions of the Covered
|
||||
Software under this License. Except to the extent prohibited by statute
|
||||
or regulation, such description must be sufficiently detailed for a
|
||||
recipient of ordinary skill to be able to understand it.
|
||||
|
||||
5. Termination
|
||||
--------------
|
||||
|
||||
5.1. The rights granted under this License will terminate automatically
|
||||
if You fail to comply with any of its terms. However, if You become
|
||||
compliant, then the rights granted under this License from a particular
|
||||
Contributor are reinstated (a) provisionally, unless and until such
|
||||
Contributor explicitly and finally terminates Your grants, and (b) on an
|
||||
ongoing basis, if such Contributor fails to notify You of the
|
||||
non-compliance by some reasonable means prior to 60 days after You have
|
||||
come back into compliance. Moreover, Your grants from a particular
|
||||
Contributor are reinstated on an ongoing basis if such Contributor
|
||||
notifies You of the non-compliance by some reasonable means, this is the
|
||||
first time You have received notice of non-compliance with this License
|
||||
from such Contributor, and You become compliant prior to 30 days after
|
||||
Your receipt of the notice.
|
||||
|
||||
5.2. If You initiate litigation against any entity by asserting a patent
|
||||
infringement claim (excluding declaratory judgment actions,
|
||||
counter-claims, and cross-claims) alleging that a Contributor Version
|
||||
directly or indirectly infringes any patent, then the rights granted to
|
||||
You by any and all Contributors for the Covered Software under Section
|
||||
2.1 of this License shall terminate.
|
||||
|
||||
5.3. In the event of termination under Sections 5.1 or 5.2 above, all
|
||||
end user license agreements (excluding distributors and resellers) which
|
||||
have been validly granted by You or Your distributors under this License
|
||||
prior to termination shall survive termination.
|
||||
|
||||
************************************************************************
|
||||
* *
|
||||
* 6. Disclaimer of Warranty *
|
||||
* ------------------------- *
|
||||
* *
|
||||
* Covered Software is provided under this License on an "as is" *
|
||||
* basis, without warranty of any kind, either expressed, implied, or *
|
||||
* statutory, including, without limitation, warranties that the *
|
||||
* Covered Software is free of defects, merchantable, fit for a *
|
||||
* particular purpose or non-infringing. The entire risk as to the *
|
||||
* quality and performance of the Covered Software is with You. *
|
||||
* Should any Covered Software prove defective in any respect, You *
|
||||
* (not any Contributor) assume the cost of any necessary servicing, *
|
||||
* repair, or correction. This disclaimer of warranty constitutes an *
|
||||
* essential part of this License. No use of any Covered Software is *
|
||||
* authorized under this License except under this disclaimer. *
|
||||
* *
|
||||
************************************************************************
|
||||
|
||||
************************************************************************
|
||||
* *
|
||||
* 7. Limitation of Liability *
|
||||
* -------------------------- *
|
||||
* *
|
||||
* Under no circumstances and under no legal theory, whether tort *
|
||||
* (including negligence), contract, or otherwise, shall any *
|
||||
* Contributor, or anyone who distributes Covered Software as *
|
||||
* permitted above, be liable to You for any direct, indirect, *
|
||||
* special, incidental, or consequential damages of any character *
|
||||
* including, without limitation, damages for lost profits, loss of *
|
||||
* goodwill, work stoppage, computer failure or malfunction, or any *
|
||||
* and all other commercial damages or losses, even if such party *
|
||||
* shall have been informed of the possibility of such damages. This *
|
||||
* limitation of liability shall not apply to liability for death or *
|
||||
* personal injury resulting from such party's negligence to the *
|
||||
* extent applicable law prohibits such limitation. Some *
|
||||
* jurisdictions do not allow the exclusion or limitation of *
|
||||
* incidental or consequential damages, so this exclusion and *
|
||||
* limitation may not apply to You. *
|
||||
* *
|
||||
************************************************************************
|
||||
|
||||
8. Litigation
|
||||
-------------
|
||||
|
||||
Any litigation relating to this License may be brought only in the
|
||||
courts of a jurisdiction where the defendant maintains its principal
|
||||
place of business and such litigation shall be governed by laws of that
|
||||
jurisdiction, without reference to its conflict-of-law provisions.
|
||||
Nothing in this Section shall prevent a party's ability to bring
|
||||
cross-claims or counter-claims.
|
||||
|
||||
9. Miscellaneous
|
||||
----------------
|
||||
|
||||
This License represents the complete agreement concerning the subject
|
||||
matter hereof. If any provision of this License is held to be
|
||||
unenforceable, such provision shall be reformed only to the extent
|
||||
necessary to make it enforceable. Any law or regulation which provides
|
||||
that the language of a contract shall be construed against the drafter
|
||||
shall not be used to construe this License against a Contributor.
|
||||
|
||||
10. Versions of the License
|
||||
---------------------------
|
||||
|
||||
10.1. New Versions
|
||||
|
||||
Mozilla Foundation is the license steward. Except as provided in Section
|
||||
10.3, no one other than the license steward has the right to modify or
|
||||
publish new versions of this License. Each version will be given a
|
||||
distinguishing version number.
|
||||
|
||||
10.2. Effect of New Versions
|
||||
|
||||
You may distribute the Covered Software under the terms of the version
|
||||
of the License under which You originally received the Covered Software,
|
||||
or under the terms of any subsequent version published by the license
|
||||
steward.
|
||||
|
||||
10.3. Modified Versions
|
||||
|
||||
If you create software not governed by this License, and you want to
|
||||
create a new license for such software, you may create and use a
|
||||
modified version of this License if you rename the license and remove
|
||||
any references to the name of the license steward (except to note that
|
||||
such modified license differs from this License).
|
||||
|
||||
10.4. Distributing Source Code Form that is Incompatible With Secondary
|
||||
Licenses
|
||||
|
||||
If You choose to distribute Source Code Form that is Incompatible With
|
||||
Secondary Licenses under the terms of this version of the License, the
|
||||
notice described in Exhibit B of this License must be attached.
|
||||
|
||||
Exhibit A - Source Code Form License Notice
|
||||
-------------------------------------------
|
||||
|
||||
This Source Code Form is subject to the terms of the Mozilla Public
|
||||
License, v. 2.0. If a copy of the MPL was not distributed with this
|
||||
file, You can obtain one at http://mozilla.org/MPL/2.0/.
|
||||
|
||||
If it is not possible or desirable to put the notice in a particular
|
||||
file, then You may include the notice in a location (such as a LICENSE
|
||||
file in a relevant directory) where a recipient would be likely to look
|
||||
for such a notice.
|
||||
|
||||
You may add additional accurate notices of copyright ownership.
|
||||
|
||||
Exhibit B - "Incompatible With Secondary Licenses" Notice
|
||||
---------------------------------------------------------
|
||||
|
||||
This Source Code Form is "Incompatible With Secondary Licenses", as
|
||||
defined by the Mozilla Public License, v. 2.0.
|
||||
@ -1,19 +0,0 @@
|
||||
[](https://pub.dev/packages/gsettings)
|
||||
|
||||
Provides a client to use [GSettings](https://developer.gnome.org/gio/stable/GSettings.html) - a settings database used for storing user preferences on Linux.
|
||||
|
||||
```dart
|
||||
import 'package:dbus/dbus.dart';
|
||||
import 'package:gsettings/gsettings.dart';
|
||||
|
||||
void main() async {
|
||||
var schema = GSettings('org.gnome.desktop.interface');
|
||||
var value = await schema.get('font-name');
|
||||
var font = (value as DBusString).value;
|
||||
print('Current font set to: $font');
|
||||
}
|
||||
```
|
||||
|
||||
## Contributing to gsettings.dart
|
||||
|
||||
We welcome contributions! See the [contribution guide](CONTRIBUTING.md) for more details.
|
||||
@ -1 +0,0 @@
|
||||
include: package:pedantic/analysis_options.yaml
|
||||
@ -1 +0,0 @@
|
||||
export 'src/gsettings.dart';
|
||||
@ -1,287 +0,0 @@
|
||||
import 'dart:async';
|
||||
import 'dart:io';
|
||||
import 'dart:typed_data';
|
||||
|
||||
import 'package:dbus/dbus.dart';
|
||||
import 'package:xdg_directories/xdg_directories.dart';
|
||||
|
||||
import 'getuid.dart';
|
||||
import 'gvariant_binary_codec.dart';
|
||||
import 'gvariant_database.dart';
|
||||
|
||||
XDGDirectories xdg = XDGDirectories();
|
||||
|
||||
/// Message received when DConf notifies changes.
|
||||
class DConfNotifyEvent {
|
||||
/// A prefixed applied to each value in [keys].
|
||||
final String prefix;
|
||||
|
||||
/// The paths to each key that has changed, to be prefixed with [prefix].
|
||||
/// If empty, a single key has changed with the value [prefix].
|
||||
final List<String> paths;
|
||||
|
||||
/// Unique tag for this change, used to detect if this client generated the change.
|
||||
final String tag;
|
||||
|
||||
const DConfNotifyEvent(this.prefix, this.paths, this.tag);
|
||||
|
||||
@override
|
||||
String toString() => "DConfNotifyEvent('$prefix', $paths, '$tag')";
|
||||
}
|
||||
|
||||
/// A client that connects to DConf.
|
||||
class DConfClient {
|
||||
final String? profile;
|
||||
|
||||
/// Stream of key names that indicate when a value has changed.
|
||||
Stream<DConfNotifyEvent> get notify => _notifyController.stream;
|
||||
final _notifyController = StreamController<DConfNotifyEvent>();
|
||||
|
||||
/// The D-Bus buses this client is connected to.
|
||||
final DBusClient _systemBus;
|
||||
final DBusClient _sessionBus;
|
||||
final bool _closeSystemBus;
|
||||
final bool _closeSessionBus;
|
||||
|
||||
/// Creates a new DConf client.
|
||||
DConfClient({this.profile, DBusClient? systemBus, DBusClient? sessionBus})
|
||||
: _systemBus = systemBus ?? DBusClient.system(),
|
||||
_sessionBus = sessionBus ?? DBusClient.session(),
|
||||
_closeSessionBus = sessionBus == null,
|
||||
_closeSystemBus = systemBus == null {
|
||||
_notifyController.onListen = () {
|
||||
_loadSources().then((sources) {
|
||||
if (sources.isEmpty) {
|
||||
throw 'No DConf source to write to';
|
||||
}
|
||||
_notifyController.addStream(DBusRemoteObjectSignalStream(
|
||||
object: sources[0].writer,
|
||||
interface: 'ca.desrt.dconf.Writer',
|
||||
name: 'Notify',
|
||||
signature: DBusSignature('sass'))
|
||||
.map((signal) => DConfNotifyEvent(
|
||||
(signal.values[0] as DBusString).value,
|
||||
(signal.values[1] as DBusArray)
|
||||
.children
|
||||
.map((child) => (child as DBusString).value)
|
||||
.toList(),
|
||||
(signal.values[2] as DBusString).value)));
|
||||
});
|
||||
};
|
||||
}
|
||||
|
||||
/// Gets all the keys available underneath the given directory.
|
||||
Future<List<String>> list(String dir) async {
|
||||
var sources = await _loadSources();
|
||||
var keys = <String>{};
|
||||
for (var source in sources) {
|
||||
keys.addAll(await source.database.list(dir: dir));
|
||||
}
|
||||
return keys.toList();
|
||||
}
|
||||
|
||||
/// Gets the value of a given [key].
|
||||
Future<DBusValue?> read(String key) async {
|
||||
var sources = await _loadSources();
|
||||
for (var source in sources) {
|
||||
var value = await source.database.lookup(key);
|
||||
if (value != null) {
|
||||
return value;
|
||||
}
|
||||
}
|
||||
return null;
|
||||
}
|
||||
|
||||
/// Sets key values in the dconf database.
|
||||
Future<String> write(Map<String, DBusValue?> values) async {
|
||||
var sources = await _loadSources();
|
||||
if (sources.isEmpty) {
|
||||
throw 'No DConf source to write to';
|
||||
}
|
||||
|
||||
var changeset = DBusDict(
|
||||
DBusSignature('s'),
|
||||
DBusSignature('mv'),
|
||||
values.map((key, value) => MapEntry(
|
||||
DBusString(key),
|
||||
DBusMaybe(DBusSignature('v'),
|
||||
value != null ? DBusVariant(value) : null))));
|
||||
var codec = GVariantBinaryCodec();
|
||||
var result = await sources[0].writer.callMethod(
|
||||
'ca.desrt.dconf.Writer',
|
||||
'Change',
|
||||
[DBusArray.byte(codec.encode(changeset, endian: Endian.host))],
|
||||
replySignature: DBusSignature('s'));
|
||||
return (result.values[0] as DBusString).value;
|
||||
}
|
||||
|
||||
/// Terminates the connection to the DConf daemon. If a client remains unclosed, the Dart process may not terminate.
|
||||
Future<void> close() async {
|
||||
if (_closeSystemBus) {
|
||||
await _systemBus.close();
|
||||
}
|
||||
if (_closeSessionBus) {
|
||||
await _sessionBus.close();
|
||||
}
|
||||
}
|
||||
|
||||
// Load the DConf sources in use.
|
||||
Future<List<DConfEngineSource>> _loadSources() async {
|
||||
// Generate list of files to look for the profile in.
|
||||
var paths = <String>[];
|
||||
var profileName = profile;
|
||||
if (profileName == null) {
|
||||
var uid = getuid();
|
||||
paths.add('/run/dconf/user/$uid');
|
||||
profileName = Platform.environment['DCONF_PROFILE'];
|
||||
}
|
||||
if (profileName != null) {
|
||||
if (profileName.startsWith('/')) {
|
||||
paths.add(profileName);
|
||||
} else {
|
||||
paths.addAll(_getProfilePaths(profileName));
|
||||
}
|
||||
} else {
|
||||
var rd = xdg.runtimeDir;
|
||||
if (rd != null) {
|
||||
paths.add(_buildFilename([rd.path, 'dconf', 'profile']));
|
||||
}
|
||||
paths.addAll(_getProfilePaths('user'));
|
||||
}
|
||||
|
||||
// Find the first file that exists.
|
||||
for (var path in paths) {
|
||||
var sources = await _loadProfileFile(path);
|
||||
if (sources != null) {
|
||||
return sources;
|
||||
}
|
||||
}
|
||||
|
||||
// Return the default profile.
|
||||
if (profileName == null) {
|
||||
return [DConfEngineSourceUser('user', _sessionBus)];
|
||||
} else {
|
||||
return [];
|
||||
}
|
||||
}
|
||||
|
||||
// Get the paths to find a DConf profile with [profileName].
|
||||
List<String> _getProfilePaths(String profileName) {
|
||||
var paths = [
|
||||
_buildFilename(['/etc', 'dconf', 'profile', profileName])
|
||||
];
|
||||
for (var dir in xdg.dataDirs) {
|
||||
paths.add(_buildFilename([dir.path, 'dconf', 'profile', profileName]));
|
||||
}
|
||||
return paths;
|
||||
}
|
||||
|
||||
// Load a DConf profile file.
|
||||
Future<List<DConfEngineSource>?> _loadProfileFile(String path) async {
|
||||
var file = File(path);
|
||||
List<String> lines;
|
||||
try {
|
||||
lines = await file.readAsLines();
|
||||
} on FileSystemException {
|
||||
return null;
|
||||
}
|
||||
|
||||
var sources = <DConfEngineSource>[];
|
||||
for (var line in lines) {
|
||||
// Strip off comments.
|
||||
var commentIndex = line.lastIndexOf('#');
|
||||
if (commentIndex >= 0) {
|
||||
line = line.substring(0, commentIndex);
|
||||
}
|
||||
line = line.trim();
|
||||
if (line.isEmpty) {
|
||||
continue;
|
||||
}
|
||||
|
||||
var index = line.indexOf(':');
|
||||
if (index < 0) {
|
||||
throw "Invalid DConf profile line: '$line'";
|
||||
}
|
||||
var type = line.substring(0, index);
|
||||
var value = line.substring(index + 1);
|
||||
DConfEngineSource source;
|
||||
switch (type) {
|
||||
case 'user-db':
|
||||
source = DConfEngineSourceUser(value, _sessionBus);
|
||||
break;
|
||||
case 'system-db':
|
||||
source = DConfEngineSourceSystem(value, _systemBus);
|
||||
break;
|
||||
case 'service-db': // Not implemented
|
||||
case 'file-db': // Not implemented
|
||||
default:
|
||||
throw "Unknown DConf source: 'line'";
|
||||
}
|
||||
sources.add(source);
|
||||
}
|
||||
|
||||
return sources;
|
||||
}
|
||||
}
|
||||
|
||||
class DConfEngineSource {
|
||||
/// The database containing configuration.
|
||||
GVariantDatabase get database {
|
||||
throw ('Not implemented');
|
||||
}
|
||||
|
||||
/// D-Bus object to write to configuration.
|
||||
DBusRemoteObject get writer {
|
||||
throw ('Not implemented');
|
||||
}
|
||||
}
|
||||
|
||||
class DConfEngineSourceUser extends DConfEngineSource {
|
||||
final String name;
|
||||
final DBusClient sessionBus;
|
||||
|
||||
DConfEngineSourceUser(this.name, this.sessionBus);
|
||||
|
||||
@override
|
||||
GVariantDatabase get database =>
|
||||
GVariantDatabase(_buildFilename([xdg.configHome.path, 'dconf', name]));
|
||||
|
||||
@override
|
||||
DBusRemoteObject get writer => DBusRemoteObject(sessionBus,
|
||||
name: 'ca.desrt.dconf',
|
||||
path: DBusObjectPath('/ca/desrt/dconf/Writer/$name'));
|
||||
|
||||
@override
|
||||
String toString() => "DConfEngineSourceUser('$name')";
|
||||
}
|
||||
|
||||
class DConfEngineSourceSystem extends DConfEngineSource {
|
||||
final String name;
|
||||
final DBusClient systemBus;
|
||||
|
||||
DConfEngineSourceSystem(this.name, this.systemBus);
|
||||
|
||||
@override
|
||||
GVariantDatabase get database =>
|
||||
GVariantDatabase(_buildFilename(['/etc', 'dconf', 'db', name]));
|
||||
|
||||
@override
|
||||
DBusRemoteObject get writer => DBusRemoteObject(systemBus,
|
||||
name: 'ca.desrt.dconf',
|
||||
path: DBusObjectPath('/ca/desrt/dconf/Writer/$name'));
|
||||
|
||||
@override
|
||||
String toString() => "DConfEngineSourceSystem('$name')";
|
||||
}
|
||||
|
||||
// Build a filename from parts.
|
||||
String _buildFilename(List<String> parts) {
|
||||
var path = parts.join('/');
|
||||
while (true) {
|
||||
var updatedPath = path.replaceAll('//', '/');
|
||||
if (updatedPath == path) {
|
||||
return path;
|
||||
}
|
||||
path = updatedPath;
|
||||
}
|
||||
}
|
||||
@ -1,2 +0,0 @@
|
||||
// Conditionally import the FFI version, so this doesn't break web builds.
|
||||
export 'getuid_stub.dart' if (dart.library.ffi) 'getuid_linux.dart';
|
||||
@ -1,11 +0,0 @@
|
||||
import 'dart:ffi';
|
||||
|
||||
typedef _getuidC = Int32 Function();
|
||||
typedef _getuidDart = int Function();
|
||||
|
||||
/// Gets the user ID of the current user.
|
||||
int getuid() {
|
||||
final dylib = DynamicLibrary.open('libc.so.6');
|
||||
final getuidP = dylib.lookupFunction<_getuidC, _getuidDart>('getuid');
|
||||
return getuidP();
|
||||
}
|
||||
@ -1,4 +0,0 @@
|
||||
/// Gets the user ID of the current user.
|
||||
int getuid() {
|
||||
throw 'Unable to determine UID on this system';
|
||||
}
|
||||
@ -1,277 +0,0 @@
|
||||
import 'dart:async';
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:dbus/dbus.dart';
|
||||
import 'package:xdg_directories/xdg_directories.dart';
|
||||
|
||||
import 'dconf_client.dart';
|
||||
import 'gvariant_database.dart';
|
||||
|
||||
XDGDirectories xdg = XDGDirectories();
|
||||
|
||||
/// Get the names of the installed GSettings schemas.
|
||||
/// These schemas can be accessed using a [GSettings] object.
|
||||
Future<List<String>> listGSettingsSchemas() async {
|
||||
var schemaNames = <String>{};
|
||||
for (var dir in _getSchemaDirs()) {
|
||||
try {
|
||||
var database = GVariantDatabase(dir.path + '/gschemas.compiled');
|
||||
schemaNames.addAll(await database.list(dir: ''));
|
||||
} on FileSystemException {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
return schemaNames.toList();
|
||||
}
|
||||
|
||||
/// An object to access settings stored in a GSettings database.
|
||||
class GSettings {
|
||||
/// The name of the schema for these settings, e.g. 'org.gnome.desktop.interface'.
|
||||
final String schemaName;
|
||||
|
||||
/// A stream of settings key names as they change.
|
||||
Stream<List<String>> get keysChanged => _keysChangedController.stream;
|
||||
final _keysChangedController = StreamController<List<String>>();
|
||||
|
||||
// Client for communicating with DConf.
|
||||
final DConfClient _dconfClient;
|
||||
|
||||
/// Creates an object to access settings from the shema with name [schemaName].
|
||||
GSettings(this.schemaName, {DBusClient? systemBus, DBusClient? sessionBus})
|
||||
: _dconfClient =
|
||||
DConfClient(systemBus: systemBus, sessionBus: sessionBus) {
|
||||
_keysChangedController.onListen = () {
|
||||
_load().then((table) {
|
||||
var path = _getPath(table);
|
||||
_keysChangedController.addStream(_dconfClient.notify
|
||||
.map((event) => event.paths.isEmpty
|
||||
? [event.prefix]
|
||||
: event.paths.map((path) => event.prefix + path))
|
||||
.where((keys) => keys.any((key) => key.startsWith(path)))
|
||||
.map((keys) =>
|
||||
keys.map((key) => key.substring(path.length)).toList()));
|
||||
});
|
||||
};
|
||||
}
|
||||
|
||||
/// Gets the names of the settings keys available.
|
||||
/// If the schema is not installed will throw a [GSettingsSchemaNotInstalledException].
|
||||
Future<List<String>> list() async {
|
||||
var table = await _load();
|
||||
return table.list(dir: '', type: 'v');
|
||||
}
|
||||
|
||||
/// Reads the value of the settings key with [name].
|
||||
/// Attempting to read an unknown key will throw a [GSettingsUnknownKeyException].
|
||||
/// If the schema is not installed will throw a [GSettingsSchemaNotInstalledException].
|
||||
Future<DBusValue> get(String name) async {
|
||||
var table = await _load();
|
||||
var schemaEntry = _getSchemaEntry(table, name);
|
||||
var path = _getPath(table);
|
||||
|
||||
// Lookup user value in DConf.
|
||||
var value = await _dconfClient.read(path + name);
|
||||
if (value != null) {
|
||||
return value;
|
||||
}
|
||||
|
||||
return _getDefaultValue(schemaEntry);
|
||||
}
|
||||
|
||||
/// Reads the default value of the settings key with [name].
|
||||
/// If this key is not set, then this value will be returned by [get].
|
||||
/// Attempting to read an unknown key will throw a [GSettingsUnknownKeyException].
|
||||
/// If the schema is not installed will throw a [GSettingsSchemaNotInstalledException].
|
||||
Future<DBusValue> getDefault(String name) async {
|
||||
var table = await _load();
|
||||
var schemaEntry = _getSchemaEntry(table, name);
|
||||
return _getDefaultValue(schemaEntry);
|
||||
}
|
||||
|
||||
/// Check if the settings key with [name] is set.
|
||||
Future<bool> isSet(String name) async {
|
||||
var table = await _load();
|
||||
var path = _getPath(table);
|
||||
return await _dconfClient.read(path + name) != null;
|
||||
}
|
||||
|
||||
/// Writes a single settings keys.
|
||||
/// If you need to set multiple values, use [setAll].
|
||||
Future<void> set(String name, DBusValue value) async {
|
||||
var table = await _load();
|
||||
var path = _getPath(table);
|
||||
await _dconfClient.write({path + name: value});
|
||||
}
|
||||
|
||||
/// Removes a setting value.
|
||||
/// The key will now return the default value specified in the GSetting schema.
|
||||
Future<void> unset(String name) async {
|
||||
var table = await _load();
|
||||
var path = _getPath(table);
|
||||
await _dconfClient.write({path + name: null});
|
||||
}
|
||||
|
||||
/// Writes multiple settings keys in a single transaction.
|
||||
/// Writing a null value will reset it to its default value.
|
||||
Future<void> setAll(Map<String, DBusValue?> values) async {
|
||||
var table = await _load();
|
||||
var path = _getPath(table);
|
||||
await _dconfClient
|
||||
.write(values.map((name, value) => MapEntry(path + name, value)));
|
||||
}
|
||||
|
||||
/// Terminates any open connections. If a settings object remains unclosed, the Dart process may not terminate.
|
||||
Future<void> close() async {
|
||||
await _dconfClient.close();
|
||||
}
|
||||
|
||||
// Get the database entry for this schema.
|
||||
Future<GVariantDatabaseTable> _load() async {
|
||||
for (var dir in _getSchemaDirs()) {
|
||||
var database = GVariantDatabase(dir.path + '/gschemas.compiled');
|
||||
try {
|
||||
var table = await database.lookupTable(schemaName);
|
||||
if (table != null) {
|
||||
return table;
|
||||
}
|
||||
} on FileSystemException {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
|
||||
throw GSettingsSchemaNotInstalledException(schemaName);
|
||||
}
|
||||
|
||||
_GSettingsSchemaEntry _getSchemaEntry(
|
||||
GVariantDatabaseTable table, String name) {
|
||||
var entry = table.lookup(name);
|
||||
if (entry == null) {
|
||||
throw GSettingsUnknownKeyException(schemaName, name);
|
||||
}
|
||||
entry as DBusStruct;
|
||||
var defaultValue = entry.children[0];
|
||||
List<int>? words;
|
||||
DBusValue? minimumValue;
|
||||
DBusValue? maximumValue;
|
||||
Map<String, DBusValue>? desktopOverrides;
|
||||
for (var item in entry.children.skip(1)) {
|
||||
item as DBusStruct;
|
||||
switch ((item.children[0] as DBusByte).value) {
|
||||
case 108: // 'l' - localization
|
||||
//var l10n = (item.children[1] as DBusByte).value; // 'm': messages, 't': time.
|
||||
//var unparsedDefaultValue = (item.children[2] as DBusString).value;
|
||||
break;
|
||||
case 102: // 'f' - flags
|
||||
case 101: // 'e' - enum
|
||||
case 99: // 'c' - choice
|
||||
words = (item.children[0] as DBusArray)
|
||||
.children
|
||||
.map((value) => (value as DBusUint32).value)
|
||||
.toList();
|
||||
break;
|
||||
case 114: // 'r' - range
|
||||
minimumValue = item.children[1];
|
||||
maximumValue = item.children[2];
|
||||
break;
|
||||
case 100: // 'd' - desktop overrides
|
||||
desktopOverrides = (item.children[1] as DBusDict).children.map(
|
||||
(key, value) => MapEntry(
|
||||
(key as DBusString).value, (value as DBusVariant).value));
|
||||
break;
|
||||
}
|
||||
}
|
||||
return _GSettingsSchemaEntry(
|
||||
defaultValue: defaultValue,
|
||||
words: words,
|
||||
minimumValue: minimumValue,
|
||||
maximumValue: maximumValue,
|
||||
desktopOverrides: desktopOverrides);
|
||||
}
|
||||
|
||||
DBusValue _getDefaultValue(_GSettingsSchemaEntry entry) {
|
||||
if (entry.desktopOverrides != null) {
|
||||
var xdgCurrentDesktop = Platform.environment['XDG_CURRENT_DESKTOP'] ?? '';
|
||||
for (var desktop in xdgCurrentDesktop.split(':')) {
|
||||
var defaultValue = entry.desktopOverrides![desktop];
|
||||
if (defaultValue != null) {
|
||||
return defaultValue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return entry.defaultValue;
|
||||
}
|
||||
|
||||
// Get the key path from the database table.
|
||||
String _getPath(GVariantDatabaseTable table) {
|
||||
var pathValue = table.lookup('.path');
|
||||
if (pathValue == null) {
|
||||
throw ('Unable to determine path for schema $schemaName');
|
||||
}
|
||||
return (pathValue as DBusString).value;
|
||||
}
|
||||
}
|
||||
|
||||
// Get the directories that contain schemas.
|
||||
List<Directory> _getSchemaDirs() {
|
||||
var schemaDirs = <Directory>[];
|
||||
|
||||
var schemaDir = Platform.environment['GSETTINGS_SCHEMA_DIR'];
|
||||
if (schemaDir != null) {
|
||||
schemaDirs.add(Directory(schemaDir));
|
||||
}
|
||||
|
||||
for (var dataDir in xdg.dataDirs) {
|
||||
var path = dataDir.path;
|
||||
if (!path.endsWith('/')) {
|
||||
path += '/';
|
||||
}
|
||||
path += 'glib-2.0/schemas';
|
||||
schemaDirs.add(Directory(path));
|
||||
}
|
||||
return schemaDirs;
|
||||
}
|
||||
|
||||
/// Exception thrown when trying to access a GSettings schema that is not installed.
|
||||
class GSettingsSchemaNotInstalledException implements Exception {
|
||||
/// The name of the GSettings schema that was being accessed.
|
||||
final String schemaName;
|
||||
|
||||
const GSettingsSchemaNotInstalledException(this.schemaName);
|
||||
|
||||
@override
|
||||
String toString() => 'GSettings schema $schemaName not installed';
|
||||
}
|
||||
|
||||
/// Exception thrown when trying to access a key not in a GSettings schema.
|
||||
class GSettingsUnknownKeyException implements Exception {
|
||||
/// The name of the GSettings schema that was being accessed.
|
||||
final String schemaName;
|
||||
|
||||
/// The name of the key being accessed.
|
||||
final String keyName;
|
||||
|
||||
const GSettingsUnknownKeyException(this.schemaName, this.keyName);
|
||||
|
||||
@override
|
||||
String toString() => 'Key $keyName not in GSettings schema $schemaName';
|
||||
}
|
||||
|
||||
class _GSettingsSchemaEntry {
|
||||
final DBusValue defaultValue;
|
||||
final List<int>? words;
|
||||
final DBusValue? minimumValue;
|
||||
final DBusValue? maximumValue;
|
||||
final Map<String, DBusValue>? desktopOverrides;
|
||||
|
||||
const _GSettingsSchemaEntry(
|
||||
{required this.defaultValue,
|
||||
this.words,
|
||||
this.minimumValue,
|
||||
this.maximumValue,
|
||||
this.desktopOverrides});
|
||||
|
||||
@override
|
||||
String toString() =>
|
||||
'_GSettingsSchemaEntry(defaultValue: $defaultValue, words: $words, minimumValue: $minimumValue, maximumValue: $maximumValue, desktopOverrides: $desktopOverrides)';
|
||||
}
|
||||
@ -1,642 +0,0 @@
|
||||
import 'dart:convert';
|
||||
import 'dart:typed_data';
|
||||
|
||||
import 'package:dbus/dbus.dart';
|
||||
|
||||
class GVariantBinaryCodec {
|
||||
GVariantBinaryCodec();
|
||||
|
||||
/// Encode a value using GVariant binary format.
|
||||
Uint8List encode(DBusValue value, {required Endian endian}) {
|
||||
var builder = BytesBuilder();
|
||||
_encode(builder, value, endian);
|
||||
return builder.takeBytes();
|
||||
}
|
||||
|
||||
/// Parse a single GVariant value. [type] is expected to be a valid single type.
|
||||
DBusValue decode(String type, ByteData data, {required Endian endian}) {
|
||||
// struct
|
||||
if (type.startsWith('(')) {
|
||||
return _parseGVariantStruct(type, data, endian: endian);
|
||||
}
|
||||
|
||||
// array / dict
|
||||
if (type.startsWith('a')) {
|
||||
if (type.startsWith('a{')) {
|
||||
return _parseGVariantDict(type, data, endian: endian);
|
||||
} else {
|
||||
var childType = type.substring(1);
|
||||
return _parseGVariantArray(childType, data, endian: endian);
|
||||
}
|
||||
}
|
||||
|
||||
// maybe
|
||||
if (type.startsWith('m')) {
|
||||
var childType = type.substring(1);
|
||||
return _parseGVariantMaybe(childType, data, endian: endian);
|
||||
}
|
||||
|
||||
switch (type) {
|
||||
case 'b': // boolean
|
||||
if (data.lengthInBytes != 1) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for boolean GVariant');
|
||||
}
|
||||
return DBusBoolean(data.getUint8(0) != 0);
|
||||
case 'y': // byte
|
||||
if (data.lengthInBytes != 1) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for byte GVariant');
|
||||
}
|
||||
return DBusByte(data.getUint8(0));
|
||||
case 'n': // int16
|
||||
if (data.lengthInBytes != 2) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for int16 GVariant');
|
||||
}
|
||||
return DBusInt16(data.getInt16(0, endian));
|
||||
case 'q': // uint16
|
||||
if (data.lengthInBytes != 2) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for uint16 GVariant');
|
||||
}
|
||||
return DBusUint16(data.getUint16(0, endian));
|
||||
case 'i': // int32
|
||||
if (data.lengthInBytes != 4) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for int32 GVariant');
|
||||
}
|
||||
return DBusInt32(data.getInt32(0, endian));
|
||||
case 'u': // uint32
|
||||
if (data.lengthInBytes != 4) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for uint32 GVariant');
|
||||
}
|
||||
return DBusUint32(data.getUint32(0, endian));
|
||||
case 'x': // int64
|
||||
if (data.lengthInBytes != 8) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for int64 GVariant');
|
||||
}
|
||||
return DBusInt64(data.getInt64(0, endian));
|
||||
case 't': // uint64
|
||||
if (data.lengthInBytes != 8) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for uint64 GVariant');
|
||||
}
|
||||
return DBusUint64(data.getUint64(0, endian));
|
||||
case 'd': // double
|
||||
return DBusDouble(data.getFloat64(0, endian));
|
||||
case 's': // string
|
||||
if (data.lengthInBytes < 1) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for string GVariant');
|
||||
}
|
||||
if (data.getUint8(data.lengthInBytes - 1) != 0) {
|
||||
throw ('Missing trailing nul character for string GVariant');
|
||||
}
|
||||
return DBusString(utf8.decode(data.buffer
|
||||
.asUint8List(data.offsetInBytes, data.lengthInBytes - 1)));
|
||||
case 'o': // object path
|
||||
if (data.lengthInBytes < 1) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for object path GVariant');
|
||||
}
|
||||
if (data.getUint8(data.lengthInBytes - 1) != 0) {
|
||||
throw ('Missing trailing nul character for object path GVariant');
|
||||
}
|
||||
return DBusObjectPath(utf8.decode(data.buffer
|
||||
.asUint8List(data.offsetInBytes, data.lengthInBytes - 1)));
|
||||
case 'g': // signature
|
||||
if (data.lengthInBytes < 1) {
|
||||
throw ('Invalid length of ${data.lengthInBytes} for signature GVariant');
|
||||
}
|
||||
if (data.getUint8(data.lengthInBytes - 1) != 0) {
|
||||
throw ('Missing trailing nul character for object path GVariant');
|
||||
}
|
||||
return DBusSignature(utf8.decode(data.buffer
|
||||
.asUint8List(data.offsetInBytes, data.lengthInBytes - 1)));
|
||||
case 'v': // variant
|
||||
// Type is a suffix on the data
|
||||
var childType = '';
|
||||
var offset = data.lengthInBytes - 1;
|
||||
while (offset >= 0 && data.getUint8(offset) != 0) {
|
||||
childType = ascii.decode([data.getUint8(offset)]) + childType;
|
||||
offset--;
|
||||
}
|
||||
if (offset < 0) {
|
||||
throw ('GVariant variant missing child type');
|
||||
}
|
||||
var childData = ByteData.sublistView(data, 0, offset);
|
||||
return DBusVariant(decode(childType, childData, endian: endian));
|
||||
default:
|
||||
throw ("Unsupported GVariant type: '$type'");
|
||||
}
|
||||
}
|
||||
|
||||
void _encode(BytesBuilder builder, DBusValue value, Endian endian) {
|
||||
/// Align this value.
|
||||
var offset = _align(builder.length, _getAlignment(value.signature.value));
|
||||
for (var i = builder.length; i < offset; i++) {
|
||||
builder.addByte(0);
|
||||
}
|
||||
|
||||
if (value is DBusBoolean) {
|
||||
builder.addByte(value.value ? 0x01 : 0x00);
|
||||
} else if (value is DBusByte) {
|
||||
_writeUint8(builder, value.value);
|
||||
} else if (value is DBusInt16) {
|
||||
var buffer = Uint8List(2).buffer;
|
||||
ByteData.view(buffer).setInt16(0, value.value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
} else if (value is DBusUint16) {
|
||||
_writeUint16(builder, value.value, endian);
|
||||
} else if (value is DBusInt32) {
|
||||
var buffer = Uint8List(4).buffer;
|
||||
ByteData.view(buffer).setInt32(0, value.value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
} else if (value is DBusUint32) {
|
||||
_writeUint32(builder, value.value, endian);
|
||||
} else if (value is DBusInt64) {
|
||||
var buffer = Uint8List(8).buffer;
|
||||
ByteData.view(buffer).setInt64(0, value.value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
} else if (value is DBusUint64) {
|
||||
_writeUint64(builder, value.value, endian);
|
||||
} else if (value is DBusDouble) {
|
||||
var buffer = Uint8List(8).buffer;
|
||||
ByteData.view(buffer).setFloat64(0, value.value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
} else if (value is DBusString) {
|
||||
builder.add(utf8.encode(value.value));
|
||||
builder.addByte(0);
|
||||
} else if (value is DBusObjectPath) {
|
||||
builder.add(utf8.encode(value.value));
|
||||
builder.addByte(0);
|
||||
} else if (value is DBusSignature) {
|
||||
builder.add(utf8.encode(value.value));
|
||||
builder.addByte(0);
|
||||
} else if (value is DBusVariant) {
|
||||
_encode(builder, value.value, endian);
|
||||
builder.addByte(0);
|
||||
builder.add(utf8.encode(value.value.signature.value));
|
||||
} else if (value is DBusMaybe) {
|
||||
if (value.value != null) {
|
||||
var childSize = _getElementSize(value.valueSignature.value);
|
||||
_encode(builder, value.value!, endian);
|
||||
if (childSize == -1) {
|
||||
builder.addByte(0);
|
||||
}
|
||||
}
|
||||
} else if (value is DBusStruct) {
|
||||
_encodeStruct(builder, value.children, endian);
|
||||
} else if (value is DBusArray) {
|
||||
_encodeArray(builder, value.childSignature.value, value.children, endian);
|
||||
} else if (value is DBusDict) {
|
||||
_encodeDict(builder, value.keySignature.value, value.valueSignature.value,
|
||||
value.children, endian);
|
||||
} else {
|
||||
throw ("Unsupported DBus type: '$value'");
|
||||
}
|
||||
}
|
||||
|
||||
void _encodeStruct(
|
||||
BytesBuilder builder, List<DBusValue> values, Endian endian) {
|
||||
var isVariable = false;
|
||||
var endOffsets = <int>[];
|
||||
var startOffset = builder.length;
|
||||
var alignment = 0;
|
||||
for (var value in values) {
|
||||
_encode(builder, value, endian);
|
||||
|
||||
// Variable sized elements will have end offsets appended.
|
||||
var valueSize = _getElementSize(value.signature.value);
|
||||
if (value != values.last && valueSize == -1) {
|
||||
isVariable = true;
|
||||
endOffsets.add(builder.length - startOffset);
|
||||
}
|
||||
|
||||
// Struct is alignent to largest element size.
|
||||
if (valueSize == -1) {
|
||||
alignment = -1;
|
||||
} else if (alignment != -1 && valueSize > alignment) {
|
||||
alignment = valueSize;
|
||||
}
|
||||
}
|
||||
|
||||
if (isVariable) {
|
||||
// Calculate smallest size that can be used for offset values.
|
||||
var dataLength = builder.length - startOffset;
|
||||
var offsetSize = 1;
|
||||
while (_getOffsetSize(dataLength + endOffsets.length * offsetSize) !=
|
||||
offsetSize) {
|
||||
offsetSize *= 2;
|
||||
}
|
||||
|
||||
// Append en offsets of variable sized elements.
|
||||
for (var i = endOffsets.length - 1; i >= 0; i--) {
|
||||
_writeOffset(builder, endOffsets[i], offsetSize, endian);
|
||||
}
|
||||
} else {
|
||||
// Fixed structures must be padded to their alignment.
|
||||
if (alignment > 0) {
|
||||
var offset = _align(builder.length, alignment);
|
||||
for (var i = builder.length; i < offset; i++) {
|
||||
builder.addByte(0);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _encodeArray(BytesBuilder builder, String childType,
|
||||
List<DBusValue> values, Endian endian) {
|
||||
var endOffsets = <int>[];
|
||||
var startOffset = builder.length;
|
||||
for (var value in values) {
|
||||
_encode(builder, value, endian);
|
||||
endOffsets.add(builder.length - startOffset);
|
||||
}
|
||||
|
||||
// If the elements are of variable length, then each end position needs to recorded.
|
||||
var isVariable = _getElementSize(childType) == -1;
|
||||
if (isVariable) {
|
||||
// Calculate smallest size that can be used for offset values.
|
||||
var dataLength = builder.length - startOffset;
|
||||
var offsetSize = 1;
|
||||
while (_getOffsetSize(dataLength + values.length * offsetSize) !=
|
||||
offsetSize) {
|
||||
offsetSize *= 2;
|
||||
}
|
||||
|
||||
// Write the end offsets of each element.
|
||||
for (var i = 0; i < values.length; i++) {
|
||||
_writeOffset(builder, endOffsets[i], offsetSize, endian);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _encodeDict(BytesBuilder builder, String keyType, String valueType,
|
||||
Map<DBusValue, DBusValue> values, Endian endian) {
|
||||
var endOffsets = <int>[];
|
||||
var startOffset = builder.length;
|
||||
for (var entry in values.entries) {
|
||||
_encode(builder, DBusStruct([entry.key, entry.value]), endian);
|
||||
endOffsets.add(builder.length - startOffset);
|
||||
}
|
||||
|
||||
// If the elements are of variable length, then each end position needs to recorded.
|
||||
var isVariable =
|
||||
_getElementSize(keyType) == -1 || _getElementSize(valueType) == -1;
|
||||
if (isVariable) {
|
||||
// Calculate smallest size that can be used for offset values.
|
||||
var dataLength = builder.length - startOffset;
|
||||
var offsetSize = 1;
|
||||
while (_getOffsetSize(dataLength + values.length * offsetSize) !=
|
||||
offsetSize) {
|
||||
offsetSize *= 2;
|
||||
}
|
||||
|
||||
// Write the end offsets of each element.
|
||||
for (var i = 0; i < values.length; i++) {
|
||||
_writeOffset(builder, endOffsets[i], offsetSize, endian);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
void _writeUint8(BytesBuilder builder, int value) {
|
||||
builder.addByte(value);
|
||||
}
|
||||
|
||||
void _writeUint16(BytesBuilder builder, int value, Endian endian) {
|
||||
var buffer = Uint8List(2).buffer;
|
||||
ByteData.view(buffer).setUint16(0, value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
}
|
||||
|
||||
void _writeUint32(BytesBuilder builder, int value, Endian endian) {
|
||||
var buffer = Uint8List(4).buffer;
|
||||
ByteData.view(buffer).setUint32(0, value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
}
|
||||
|
||||
void _writeUint64(BytesBuilder builder, int value, Endian endian) {
|
||||
var buffer = Uint8List(8).buffer;
|
||||
ByteData.view(buffer).setUint64(0, value, endian);
|
||||
builder.add(buffer.asUint8List());
|
||||
}
|
||||
|
||||
void _writeOffset(
|
||||
BytesBuilder builder, int offset, int offsetSize, Endian endian) {
|
||||
switch (offsetSize) {
|
||||
case 1:
|
||||
_writeUint8(builder, offset);
|
||||
break;
|
||||
case 2:
|
||||
_writeUint16(builder, offset, endian);
|
||||
break;
|
||||
case 4:
|
||||
_writeUint32(builder, offset, endian);
|
||||
break;
|
||||
case 8:
|
||||
_writeUint64(builder, offset, endian);
|
||||
break;
|
||||
default:
|
||||
throw ('Unsupported offset size $offsetSize');
|
||||
}
|
||||
}
|
||||
|
||||
DBusStruct _parseGVariantStruct(String type, ByteData data,
|
||||
{required Endian endian}) {
|
||||
if (!type.startsWith('(') || !type.endsWith(')')) {
|
||||
throw ('Invalid struct type: $type');
|
||||
}
|
||||
var childTypes = DBusSignature(type.substring(1, type.length - 1))
|
||||
.split()
|
||||
.map((s) => s.value)
|
||||
.toList();
|
||||
var childSizes = childTypes.map((type) => _getElementSize(type)).toList();
|
||||
|
||||
// Check if the sizes of the elements can be determined before parsing.
|
||||
// The last element can be variable, as it takes up the remaining space.
|
||||
var variableSize = false;
|
||||
for (var i = 0; i < childSizes.length - 1; i++) {
|
||||
if (childSizes[i] == -1) {
|
||||
variableSize = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
|
||||
if (variableSize) {
|
||||
return _parseGVariantVariableStruct(childTypes, data, endian: endian);
|
||||
} else {
|
||||
return _parseGVariantFixedStruct(childTypes, data, endian: endian);
|
||||
}
|
||||
}
|
||||
|
||||
DBusStruct _parseGVariantFixedStruct(List<String> childTypes, ByteData data,
|
||||
{required Endian endian}) {
|
||||
var children = <DBusValue>[];
|
||||
var offset = 0;
|
||||
for (var i = 0; i < childTypes.length; i++) {
|
||||
var start = _align(offset, _getAlignment(childTypes[i]));
|
||||
var size = _getElementSize(childTypes[i]);
|
||||
if (size < 0) {
|
||||
size = data.lengthInBytes - start;
|
||||
}
|
||||
children.add(decode(
|
||||
childTypes[i], ByteData.sublistView(data, start, start + size),
|
||||
endian: endian));
|
||||
offset += size;
|
||||
}
|
||||
|
||||
return DBusStruct(children);
|
||||
}
|
||||
|
||||
DBusStruct _parseGVariantVariableStruct(
|
||||
List<String> childTypes, ByteData data,
|
||||
{required Endian endian}) {
|
||||
var offsetSize = _getOffsetSize(data.lengthInBytes);
|
||||
var dataEnd = data.lengthInBytes;
|
||||
var children = <DBusValue>[];
|
||||
var offset = 0;
|
||||
for (var i = 0; i < childTypes.length; i++) {
|
||||
var size = _getElementSize(childTypes[i]);
|
||||
var start = _align(offset, _getAlignment(childTypes[i]));
|
||||
int end;
|
||||
if (size > 0) {
|
||||
// Fixed elements
|
||||
end = start + size;
|
||||
} else if (i == childTypes.length - 1) {
|
||||
// Last variable element ends where the data ends.
|
||||
end = dataEnd;
|
||||
} else {
|
||||
// Read the offset from the end of the data.
|
||||
end =
|
||||
_getOffset(data, dataEnd - offsetSize, offsetSize, endian: endian);
|
||||
if (end > dataEnd) {
|
||||
throw ('Invalid element end offset in struct');
|
||||
}
|
||||
dataEnd -= offsetSize;
|
||||
}
|
||||
children.add(decode(childTypes[i], ByteData.sublistView(data, start, end),
|
||||
endian: endian));
|
||||
offset = end;
|
||||
}
|
||||
|
||||
return DBusStruct(children);
|
||||
}
|
||||
|
||||
DBusDict _parseGVariantDict(String type, ByteData data,
|
||||
{required Endian endian}) {
|
||||
if (!type.startsWith('a{') || !type.endsWith('}')) {
|
||||
throw ('Invalid dict type: $type');
|
||||
}
|
||||
var childTypes = DBusSignature(type.substring(2, type.length - 1))
|
||||
.split()
|
||||
.map((s) => s.value)
|
||||
.toList();
|
||||
var keyType = childTypes[0];
|
||||
var valueType = childTypes[1];
|
||||
// Data is stored as an array, this could be optimised to avoid being unpacked and repacked as a dict.
|
||||
var array =
|
||||
_parseGVariantArray('($keyType$valueType)', data, endian: endian);
|
||||
var values = <DBusValue, DBusValue>{};
|
||||
for (var child in array.children) {
|
||||
var keyValue = child as DBusStruct;
|
||||
values[keyValue.children[0]] = keyValue.children[1];
|
||||
}
|
||||
return DBusDict(DBusSignature(keyType), DBusSignature(valueType), values);
|
||||
}
|
||||
|
||||
DBusArray _parseGVariantArray(String childType, ByteData data,
|
||||
{required Endian endian}) {
|
||||
var elementSize = _getElementSize(childType);
|
||||
if (elementSize > 0) {
|
||||
return _parseGVariantFixedArray(childType, elementSize, data,
|
||||
endian: endian);
|
||||
} else {
|
||||
return _parseGVariantVariableArray(childType, data, endian: endian);
|
||||
}
|
||||
}
|
||||
|
||||
DBusArray _parseGVariantFixedArray(
|
||||
String childType, int elementSize, ByteData data,
|
||||
{required Endian endian}) {
|
||||
var arrayLength = data.lengthInBytes ~/ elementSize;
|
||||
|
||||
var children = <DBusValue>[];
|
||||
for (var i = 0; i < arrayLength; i++) {
|
||||
var start = i * elementSize;
|
||||
var childData = ByteData.sublistView(data, start, start + elementSize);
|
||||
children.add(decode(childType, childData, endian: endian));
|
||||
}
|
||||
|
||||
return DBusArray(DBusSignature(childType), children);
|
||||
}
|
||||
|
||||
DBusArray _parseGVariantVariableArray(String childType, ByteData data,
|
||||
{required Endian endian}) {
|
||||
// Get end of last element.
|
||||
var offsetSize = _getOffsetSize(data.lengthInBytes);
|
||||
int arrayLength;
|
||||
if (data.lengthInBytes > 0) {
|
||||
var lastOffset = _getOffset(
|
||||
data, data.lengthInBytes - offsetSize, offsetSize,
|
||||
endian: endian);
|
||||
var dataLength = data.lengthInBytes - lastOffset;
|
||||
if (dataLength < 0 || dataLength % offsetSize != 0) {
|
||||
throw ('Invalid element end offset in array');
|
||||
}
|
||||
|
||||
// Array size is the number of offsets after the last element.
|
||||
arrayLength = dataLength ~/ offsetSize;
|
||||
} else {
|
||||
arrayLength = 0;
|
||||
}
|
||||
|
||||
var children = <DBusValue>[];
|
||||
var start = 0;
|
||||
var offsetStart = data.lengthInBytes - offsetSize * arrayLength;
|
||||
var childAlignment = _getAlignment(childType);
|
||||
for (var i = 0; i < arrayLength; i++) {
|
||||
var end = _getOffset(data, offsetStart + offsetSize * i, offsetSize,
|
||||
endian: endian);
|
||||
if (end > offsetStart) {
|
||||
throw ('Invalid element end offset in array');
|
||||
}
|
||||
var childData = ByteData.sublistView(data, start, end);
|
||||
children.add(decode(childType, childData, endian: endian));
|
||||
start = _align(end, childAlignment);
|
||||
}
|
||||
|
||||
return DBusArray(DBusSignature(childType), children);
|
||||
}
|
||||
|
||||
DBusMaybe _parseGVariantMaybe(String childType, ByteData data,
|
||||
{required Endian endian}) {
|
||||
DBusValue? value;
|
||||
if (data.lengthInBytes > 0) {
|
||||
ByteData childData;
|
||||
var childSize = _getElementSize(childType);
|
||||
if (childSize == -1) {
|
||||
if (data.getUint8(data.lengthInBytes - 1) != 0) {
|
||||
throw ('Invalid padding byte on maybe GVariant');
|
||||
}
|
||||
childData = ByteData.sublistView(data, 0, data.lengthInBytes - 1);
|
||||
} else {
|
||||
childData = data;
|
||||
}
|
||||
value = decode(childType, childData, endian: endian);
|
||||
}
|
||||
return DBusMaybe(DBusSignature(childType), value);
|
||||
}
|
||||
|
||||
int _align(int offset, int alignment) {
|
||||
var x = offset % alignment;
|
||||
return x == 0 ? offset : offset + (alignment - x);
|
||||
}
|
||||
|
||||
int _getElementSize(String type) {
|
||||
/// Containers are variable length.
|
||||
if (type.startsWith('a') || type.startsWith('m')) {
|
||||
return -1;
|
||||
}
|
||||
|
||||
if (type.startsWith('(') || type.startsWith('{')) {
|
||||
var childTypes = DBusSignature(type.substring(1, type.length - 1))
|
||||
.split()
|
||||
.map((s) => s.value);
|
||||
var size = 0;
|
||||
for (var type in childTypes) {
|
||||
var s = _getElementSize(type);
|
||||
if (s < 0) {
|
||||
return -1;
|
||||
}
|
||||
size += s;
|
||||
}
|
||||
return size;
|
||||
}
|
||||
|
||||
switch (type) {
|
||||
case 'y': // byte
|
||||
case 'b': // boolean
|
||||
return 1;
|
||||
case 'n': // int16
|
||||
case 'q': // uint16
|
||||
return 2;
|
||||
case 'i': // int32
|
||||
case 'u': // uint32
|
||||
return 4;
|
||||
case 'x': // int64
|
||||
case 't': // uint64
|
||||
case 'd': // double
|
||||
return 8;
|
||||
case 's': // string
|
||||
case 'o': // object path
|
||||
case 'g': // signature
|
||||
case 'v': // variant
|
||||
return -1; // variable size
|
||||
default:
|
||||
throw ArgumentError.value(type, 'type', 'Unknown type');
|
||||
}
|
||||
}
|
||||
|
||||
int _getAlignment(String type) {
|
||||
if (type.startsWith('a') || type.startsWith('m')) {
|
||||
return _getAlignment(type.substring(1));
|
||||
}
|
||||
if (type.startsWith('(') || type.startsWith('{')) {
|
||||
var childTypes = DBusSignature(type.substring(1, type.length - 1))
|
||||
.split()
|
||||
.map((s) => s.value);
|
||||
var alignment = 1;
|
||||
for (var type in childTypes) {
|
||||
var a = _getAlignment(type);
|
||||
if (a > alignment) {
|
||||
alignment = a;
|
||||
}
|
||||
}
|
||||
return alignment;
|
||||
}
|
||||
|
||||
switch (type) {
|
||||
case 'y': // byte
|
||||
case 'b': // boolean
|
||||
case 's': // string
|
||||
case 'o': // object path
|
||||
case 'g': // signature
|
||||
return 1;
|
||||
case 'n': // int16
|
||||
case 'q': // uint16
|
||||
return 2;
|
||||
case 'i': // int32
|
||||
case 'u': // uint32
|
||||
return 4;
|
||||
case 'x': // int64
|
||||
case 't': // uint64
|
||||
case 'd': // double
|
||||
case 'v': // variant
|
||||
return 8;
|
||||
default:
|
||||
throw ArgumentError.value(type, 'type', 'Unknown type');
|
||||
}
|
||||
}
|
||||
|
||||
int _getOffsetSize(int size) {
|
||||
if (size > 0xffffffff) {
|
||||
return 8;
|
||||
} else if (size > 0xffff) {
|
||||
return 4;
|
||||
} else if (size > 0xff) {
|
||||
return 2;
|
||||
} else {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
|
||||
int _getOffset(ByteData data, int offset, int offsetSize,
|
||||
{required Endian endian}) {
|
||||
switch (offsetSize) {
|
||||
case 1:
|
||||
return data.getUint8(offset);
|
||||
case 2:
|
||||
return data.getUint16(offset, endian);
|
||||
case 4:
|
||||
return data.getUint32(offset, endian);
|
||||
case 8:
|
||||
return data.getUint64(offset, endian);
|
||||
default:
|
||||
throw ('Unknown offset size $offsetSize');
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -1,188 +0,0 @@
|
||||
import 'dart:convert';
|
||||
import 'dart:io';
|
||||
import 'dart:typed_data';
|
||||
|
||||
import 'package:dbus/dbus.dart';
|
||||
|
||||
import 'gvariant_binary_codec.dart';
|
||||
|
||||
class GVariantDatabase {
|
||||
final String path;
|
||||
|
||||
GVariantDatabase(this.path);
|
||||
|
||||
Future<List<String>> list({String? dir, String? type}) async {
|
||||
var root = await _loadRootTable();
|
||||
return root.list(dir: dir, type: type);
|
||||
}
|
||||
|
||||
Future<DBusValue?> lookup(String key) async {
|
||||
var root = await _loadRootTable();
|
||||
return root.lookup(key);
|
||||
}
|
||||
|
||||
Future<GVariantDatabaseTable?> lookupTable(String key) async {
|
||||
var root = await _loadRootTable();
|
||||
return root.lookupTable(key);
|
||||
}
|
||||
|
||||
Future<GVariantDatabaseTable> _loadRootTable() async {
|
||||
var rawData = await File(path).readAsBytes();
|
||||
var data = ByteData.view(rawData.buffer);
|
||||
|
||||
// Check for correct signature and detect endianess.
|
||||
var signature0 = data.getUint32(0, Endian.little);
|
||||
var signature1 = data.getUint32(4, Endian.little);
|
||||
var version = data.getUint32(8, Endian.little);
|
||||
Endian endian;
|
||||
if (signature0 == 1918981703 && signature1 == 1953390953 && version == 0) {
|
||||
endian = Endian.little;
|
||||
/*} else if (signature0 == && signature1 == && version == 0) {
|
||||
endian = Endian.big;*/
|
||||
} else {
|
||||
throw ('Invalid signature');
|
||||
}
|
||||
|
||||
var rootStart = data.getUint32(16, endian);
|
||||
var rootEnd = data.getUint32(20, endian);
|
||||
return GVariantDatabaseTable(
|
||||
ByteData.sublistView(data, rootStart, rootEnd), data, endian);
|
||||
}
|
||||
}
|
||||
|
||||
class GVariantDatabaseTable {
|
||||
final ByteData data;
|
||||
final ByteData fullData;
|
||||
final Endian endian;
|
||||
late final int _nBloomWords;
|
||||
//late final int _bloomOffset; // FIXME
|
||||
late final int _nBuckets;
|
||||
late final int _bucketOffset;
|
||||
late final int _nHashItems;
|
||||
late final int _hashOffset;
|
||||
|
||||
GVariantDatabaseTable(this.data, this.fullData, this.endian) {
|
||||
var offset = 0;
|
||||
_nBloomWords = data.getUint32(offset + 0, endian) & 0x3ffffff;
|
||||
_nBuckets = data.getUint32(offset + 4, endian);
|
||||
offset += 8;
|
||||
//_bloomOffset = offset; // FIXME
|
||||
offset += _nBloomWords * 4;
|
||||
_bucketOffset = offset;
|
||||
offset += _nBuckets * 4;
|
||||
_hashOffset = offset;
|
||||
|
||||
_nHashItems = (data.lengthInBytes - _hashOffset) ~/ 24;
|
||||
}
|
||||
|
||||
List<String> list({String? dir, String? type}) {
|
||||
var dirHash = dir != null ? _hashKey(dir) : 0;
|
||||
var children = <String>[];
|
||||
|
||||
for (var i = 0; i < _nHashItems; i++) {
|
||||
var parent = _getParent(i);
|
||||
if (type != null && _getType(i) != type) {
|
||||
continue;
|
||||
}
|
||||
if (dir != null) {
|
||||
if (parent == 0xffffffff || _getHash(parent) != dirHash) {
|
||||
continue;
|
||||
}
|
||||
} else {
|
||||
if (parent != 0xffffffff) {
|
||||
continue;
|
||||
}
|
||||
}
|
||||
children.add(_getKey(i));
|
||||
}
|
||||
|
||||
return children;
|
||||
}
|
||||
|
||||
DBusValue? lookup(String key) {
|
||||
var value = _lookup(key, type: 'v');
|
||||
if (value == null) {
|
||||
return null;
|
||||
}
|
||||
var codec = GVariantBinaryCodec();
|
||||
return (codec.decode('v', value, endian: endian) as DBusVariant).value;
|
||||
}
|
||||
|
||||
GVariantDatabaseTable? lookupTable(String key) {
|
||||
var value = _lookup(key, type: 'H');
|
||||
if (value == null) {
|
||||
return null;
|
||||
}
|
||||
return GVariantDatabaseTable(value, fullData, endian);
|
||||
}
|
||||
|
||||
ByteData? _lookup(String key, {required String type}) {
|
||||
var hash = _hashKey(key);
|
||||
var bucket = hash % _nBuckets;
|
||||
var start = data.getUint32(_bucketOffset + bucket * 4, endian);
|
||||
var end = bucket + 1 < _nBuckets
|
||||
? data.getUint32(_bucketOffset + (bucket + 1) * 4, endian)
|
||||
: _nHashItems;
|
||||
start = 0;
|
||||
end = _nHashItems;
|
||||
|
||||
for (var i = start; i < end; i++) {
|
||||
if (_getHash(i) == hash &&
|
||||
_getKey(i, recurse: true) == key &&
|
||||
_getType(i) == type) {
|
||||
return _getValue(i);
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
/// Gets the hash for a table key.
|
||||
int _hashKey(String key) {
|
||||
var hashValue = 5381;
|
||||
for (var o in utf8.encode(key)) {
|
||||
// Use bytes as signed 8 bit numbers.
|
||||
if (o >= 128) {
|
||||
o -= 256;
|
||||
}
|
||||
hashValue = (hashValue * 33 + o) & 0xffffffff;
|
||||
}
|
||||
return hashValue;
|
||||
}
|
||||
|
||||
int _getHash(int index) {
|
||||
return data.getUint32(_getHashItemOffset(index) + 0, endian);
|
||||
}
|
||||
|
||||
int _getParent(int index) {
|
||||
return data.getUint32(_getHashItemOffset(index) + 4, endian);
|
||||
}
|
||||
|
||||
/// Gets the key name for a hash item.
|
||||
String _getKey(int index, {bool recurse = false}) {
|
||||
var parent = recurse ? _getParent(index) : 0xffffffff;
|
||||
var parentKey =
|
||||
parent != 0xffffffff ? _getKey(parent, recurse: recurse) : '';
|
||||
|
||||
var offset = _getHashItemOffset(index);
|
||||
var keyStart = data.getUint32(offset + 8, endian);
|
||||
var keySize = data.getUint16(offset + 12, endian);
|
||||
return parentKey + utf8.decode(data.buffer.asUint8List(keyStart, keySize));
|
||||
}
|
||||
|
||||
String _getType(int index) {
|
||||
return ascii.decode([data.getUint8(_getHashItemOffset(index) + 14)]);
|
||||
}
|
||||
|
||||
ByteData _getValue(int index) {
|
||||
var offset = _getHashItemOffset(index);
|
||||
|
||||
var valueStart = data.getUint32(offset + 16, endian);
|
||||
var valueEnd = data.getUint32(offset + 20, endian);
|
||||
return ByteData.sublistView(fullData, valueStart, valueEnd);
|
||||
}
|
||||
|
||||
int _getHashItemOffset(int index) {
|
||||
return _hashOffset + index * 24;
|
||||
}
|
||||
}
|
||||
@ -1,484 +0,0 @@
|
||||
import 'package:dbus/dbus.dart';
|
||||
|
||||
class GVariantTextCodec {
|
||||
GVariantTextCodec();
|
||||
|
||||
/// Encode a value using GVariant text format.
|
||||
String encode(DBusValue value) {
|
||||
var buffer = StringBuffer();
|
||||
_encode(buffer, value);
|
||||
return buffer.toString();
|
||||
}
|
||||
|
||||
/// Parse a single GVariant value. [type] is expected to be a valid single type.
|
||||
DBusValue decode(String type, String data) {
|
||||
var buffer = _DecodeBuffer(data);
|
||||
var value = _decode(type, buffer);
|
||||
buffer.consumeWhitespace();
|
||||
if (!buffer.isEmpty) {
|
||||
throw "Unexpected data after encoded GVariant: '${buffer.data.substring(buffer.offset)}'";
|
||||
}
|
||||
return value;
|
||||
}
|
||||
|
||||
void _encode(StringBuffer buffer, DBusValue value) {
|
||||
if (value is DBusBoolean) {
|
||||
buffer.write(value.value ? 'true' : 'false');
|
||||
} else if (value is DBusByte) {
|
||||
buffer.write('0x' + value.value.toRadixString(16).padLeft(2, '0'));
|
||||
} else if (value is DBusInt16) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusUint16) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusInt32) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusUint32) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusInt64) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusUint64) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusDouble) {
|
||||
buffer.write(value.value.toString());
|
||||
} else if (value is DBusObjectPath) {
|
||||
buffer.write('objectpath ');
|
||||
_writeString(buffer, value.value);
|
||||
} else if (value is DBusSignature) {
|
||||
buffer.write('signature ');
|
||||
_writeString(buffer, value.value);
|
||||
} else if (value is DBusString) {
|
||||
_writeString(buffer, value.value);
|
||||
} else if (value is DBusVariant) {
|
||||
buffer.write('<');
|
||||
_encode(buffer, value.value);
|
||||
buffer.write('>');
|
||||
} else if (value is DBusMaybe) {
|
||||
if (value.value != null) {
|
||||
var childBuffer = StringBuffer();
|
||||
_encode(childBuffer, value.value!);
|
||||
var childText = childBuffer.toString();
|
||||
if (childText.endsWith('nothing')) {
|
||||
buffer.write('just ');
|
||||
}
|
||||
buffer.write(childText);
|
||||
} else {
|
||||
buffer.write('nothing');
|
||||
}
|
||||
} else if (value is DBusStruct) {
|
||||
buffer.write('(');
|
||||
for (var child in value.children) {
|
||||
if (child != value.children.first) {
|
||||
buffer.write(', ');
|
||||
}
|
||||
_encode(buffer, child);
|
||||
}
|
||||
buffer.write(')');
|
||||
} else if (value is DBusArray) {
|
||||
buffer.write('[');
|
||||
for (var child in value.children) {
|
||||
if (child != value.children.first) {
|
||||
buffer.write(', ');
|
||||
}
|
||||
_encode(buffer, child);
|
||||
}
|
||||
buffer.write(']');
|
||||
} else if (value is DBusDict) {
|
||||
buffer.write('{');
|
||||
var first = true;
|
||||
for (var entry in value.children.entries) {
|
||||
if (!first) {
|
||||
buffer.write(', ');
|
||||
}
|
||||
first = false;
|
||||
_encode(buffer, entry.key);
|
||||
buffer.write(': ');
|
||||
_encode(buffer, entry.value);
|
||||
}
|
||||
buffer.write('}');
|
||||
} else {
|
||||
throw ("Unsupported DBus type: '$value'");
|
||||
}
|
||||
}
|
||||
|
||||
void _writeString(StringBuffer buffer, String value) {
|
||||
var quote = value.contains("'") ? '"' : "'";
|
||||
buffer.write(quote);
|
||||
for (var rune in value.runes) {
|
||||
switch (rune) {
|
||||
case 7: // bell
|
||||
buffer.write(r'\a');
|
||||
break;
|
||||
case 8: // backspace
|
||||
buffer.write(r'\b');
|
||||
break;
|
||||
case 9: // tab
|
||||
buffer.write(r'\t');
|
||||
break;
|
||||
case 10: // newline
|
||||
buffer.write(r'\n');
|
||||
break;
|
||||
case 11: // vertical tab
|
||||
buffer.write(r'\v');
|
||||
break;
|
||||
case 12: // form feed
|
||||
buffer.write(r'\f');
|
||||
break;
|
||||
case 13: // carriage return
|
||||
buffer.write(r'\r');
|
||||
break;
|
||||
case 34: // double quote
|
||||
buffer.write(quote == '"' ? r'\"' : '"');
|
||||
break;
|
||||
case 39: // single quote
|
||||
buffer.write(quote == "'" ? r"\'" : "'");
|
||||
break;
|
||||
case 92: // backslash
|
||||
buffer.write(r'\\');
|
||||
break;
|
||||
default:
|
||||
// There's not a dart method to check if a character is "printable", so we use:
|
||||
// 00 - 1f - C0 control
|
||||
// 7f - delete
|
||||
// 80 - 9f - C1 control
|
||||
// e000 - f8ff - private use
|
||||
// fff0 - ffff - specials
|
||||
// 1ff80 - 1ffff - unassigned
|
||||
// 2ff80 - 2ffff - unassigned
|
||||
// 3ff80 - 3ffff - unassigned
|
||||
// 4ff80 - 4ffff - unassigned
|
||||
// 5ff80 - 5ffff - unassigned
|
||||
// 6ff80 - 6ffff - unassigned
|
||||
// 7ff80 - 7ffff - unassigned
|
||||
// 8ff80 - 8ffff - unassigned
|
||||
// 9ff80 - 9ffff - unassigned
|
||||
// aff80 - affff - unassigned
|
||||
// bff80 - bffff - unassigned
|
||||
// cff80 - cffff - unassigned
|
||||
// dff80 - dffff - unassigned
|
||||
// eff80 - effff - unassigned
|
||||
// f0000 - fffff - supplementary private use area A
|
||||
// 100000 - 10fffd - supplementary private use area B
|
||||
if (rune <= 0x1f ||
|
||||
(rune >= 0x7f && rune <= 0x9f) ||
|
||||
(rune >= 0xe000 && rune <= 0xf8ff) ||
|
||||
(rune >= 0xfff0 && rune <= 0xffff) ||
|
||||
(rune >= 0x1ff80 && rune <= 0x1ffff) ||
|
||||
(rune >= 0x2ff80 && rune <= 0x2ffff) ||
|
||||
(rune >= 0x3ff80 && rune <= 0x3ffff) ||
|
||||
(rune >= 0x4ff80 && rune <= 0x4ffff) ||
|
||||
(rune >= 0x5ff80 && rune <= 0x5ffff) ||
|
||||
(rune >= 0x6ff80 && rune <= 0x6ffff) ||
|
||||
(rune >= 0x7ff80 && rune <= 0x7ffff) ||
|
||||
(rune >= 0x8ff80 && rune <= 0x8ffff) ||
|
||||
(rune >= 0x9ff80 && rune <= 0x9ffff) ||
|
||||
(rune >= 0xaff80 && rune <= 0xaffff) ||
|
||||
(rune >= 0xbff80 && rune <= 0xbffff) ||
|
||||
(rune >= 0xcff80 && rune <= 0xcffff) ||
|
||||
(rune >= 0xdff80 && rune <= 0xdffff) ||
|
||||
(rune >= 0xeff80 && rune <= 0xeffff) ||
|
||||
(rune >= 0x100000 && rune <= 0x10fffd)) {
|
||||
int padding;
|
||||
String prefix;
|
||||
if (rune <= 0xffff) {
|
||||
padding = 4;
|
||||
prefix = 'u';
|
||||
} else {
|
||||
padding = 8;
|
||||
prefix = 'U';
|
||||
}
|
||||
var hex = rune.toRadixString(16).padLeft(padding, '0');
|
||||
buffer.write('\\$prefix$hex');
|
||||
} else {
|
||||
buffer.writeCharCode(rune);
|
||||
}
|
||||
}
|
||||
}
|
||||
buffer.write(quote);
|
||||
}
|
||||
|
||||
DBusValue _decode(String type, _DecodeBuffer buffer) {
|
||||
buffer.consumeWhitespace();
|
||||
|
||||
// struct
|
||||
if (type.startsWith('(')) {
|
||||
return _decodeStruct(type, buffer);
|
||||
}
|
||||
|
||||
// array / dict
|
||||
if (type.startsWith('a')) {
|
||||
if (type.startsWith('a{')) {
|
||||
return _decodeDict(type, buffer);
|
||||
} else {
|
||||
return _decodeArray(type, buffer);
|
||||
}
|
||||
}
|
||||
|
||||
// maybe
|
||||
if (type.startsWith('m')) {
|
||||
var childType = type.substring(1);
|
||||
DBusValue? value;
|
||||
if (!buffer.consume('nothing')) {
|
||||
value = _decode(childType, buffer);
|
||||
}
|
||||
return DBusMaybe(DBusSignature(childType), value);
|
||||
}
|
||||
|
||||
switch (type) {
|
||||
case 'b': // boolean
|
||||
bool value;
|
||||
if (buffer.consume('true')) {
|
||||
value = true;
|
||||
} else if (buffer.consume('false')) {
|
||||
value = false;
|
||||
} else {
|
||||
throw 'Invalid boolean encoding';
|
||||
}
|
||||
return DBusBoolean(value);
|
||||
case 'y': // byte
|
||||
return DBusByte(_decodeInteger(buffer));
|
||||
case 'n': // int16
|
||||
return DBusInt16(_decodeInteger(buffer));
|
||||
case 'q': // uint16
|
||||
return DBusUint16(_decodeInteger(buffer));
|
||||
case 'i': // int32
|
||||
return DBusInt32(_decodeInteger(buffer));
|
||||
case 'u': // uint32
|
||||
return DBusUint32(_decodeInteger(buffer));
|
||||
case 'x': // int64
|
||||
return DBusInt64(_decodeInteger(buffer));
|
||||
case 't': // uint64
|
||||
return DBusUint64(_decodeInteger(buffer));
|
||||
case 'd': // double
|
||||
return DBusDouble(_decodeDouble(buffer));
|
||||
case 's': // string
|
||||
return DBusString(_decodeString(buffer));
|
||||
case 'o': // object path
|
||||
if (!buffer.consume('objectpath ')) {
|
||||
throw 'Invalid object path encoding';
|
||||
}
|
||||
return DBusObjectPath(_decodeString(buffer));
|
||||
case 'g': // signature
|
||||
if (!buffer.consume('signature ')) {
|
||||
throw 'Invalid signature encoding';
|
||||
}
|
||||
return DBusSignature(_decodeString(buffer));
|
||||
default:
|
||||
throw ("Unsupported GVariant type: '$type'");
|
||||
}
|
||||
}
|
||||
|
||||
int _decodeInteger(_DecodeBuffer buffer) {
|
||||
var end = buffer.offset;
|
||||
if (buffer.data.startsWith('-')) {
|
||||
end++;
|
||||
} else if (buffer.data.startsWith('0x')) {
|
||||
end += 2;
|
||||
}
|
||||
while (end < buffer.data.length &&
|
||||
'0123456789abcdefABCDEF'.contains(buffer.data[end])) {
|
||||
end++;
|
||||
}
|
||||
|
||||
var value = int.parse(buffer.data.substring(buffer.offset, end));
|
||||
buffer.offset = end;
|
||||
return value;
|
||||
}
|
||||
|
||||
double _decodeDouble(_DecodeBuffer buffer) {
|
||||
var end = buffer.offset;
|
||||
if (buffer.data.startsWith('-', end)) {
|
||||
end++;
|
||||
}
|
||||
while (
|
||||
end < buffer.data.length && '0123456789'.contains(buffer.data[end])) {
|
||||
end++;
|
||||
}
|
||||
if (buffer.data.startsWith('.', end)) {
|
||||
end++;
|
||||
}
|
||||
while (
|
||||
end < buffer.data.length && '0123456789'.contains(buffer.data[end])) {
|
||||
end++;
|
||||
}
|
||||
|
||||
var value = double.parse(buffer.data.substring(buffer.offset, end));
|
||||
buffer.offset = end;
|
||||
return value;
|
||||
}
|
||||
|
||||
String _decodeString(_DecodeBuffer buffer) {
|
||||
var output = StringBuffer();
|
||||
if (buffer.isEmpty) {
|
||||
throw 'No data for string';
|
||||
}
|
||||
var quote = buffer.data[buffer.offset];
|
||||
if (quote != "'" && quote != '"') {
|
||||
throw 'Missing start quote on string';
|
||||
}
|
||||
var end = buffer.offset + 1;
|
||||
while (end < buffer.data.length) {
|
||||
var c = buffer.data[end];
|
||||
end++;
|
||||
if (c == quote) {
|
||||
buffer.offset = end;
|
||||
return output.toString();
|
||||
} else if (c == r'\') {
|
||||
if (end == buffer.data.length - 1) {
|
||||
throw 'Escape character at end of string';
|
||||
}
|
||||
var escapeChar = buffer.data[end];
|
||||
end++;
|
||||
switch (escapeChar) {
|
||||
case 'a': // bell
|
||||
output.writeCharCode(7);
|
||||
break;
|
||||
case 'b': // backspace
|
||||
output.writeCharCode(8);
|
||||
break;
|
||||
case 't': // tab
|
||||
output.writeCharCode(9);
|
||||
break;
|
||||
case 'n': // newline
|
||||
output.writeCharCode(10);
|
||||
break;
|
||||
case 'v': // vertical tab
|
||||
output.writeCharCode(11);
|
||||
break;
|
||||
case 'f': // form feed
|
||||
output.writeCharCode(12);
|
||||
break;
|
||||
case 'r': // carriage return
|
||||
output.writeCharCode(13);
|
||||
break;
|
||||
case 'u':
|
||||
if (end + 4 > buffer.data.length) {
|
||||
throw ('Not enough space for unicode character');
|
||||
}
|
||||
output.writeCharCode(
|
||||
int.parse(buffer.data.substring(end, end + 4), radix: 16));
|
||||
end += 4;
|
||||
break;
|
||||
case 'U':
|
||||
if (end + 8 > buffer.data.length) {
|
||||
throw ('Not enough space for unicode character');
|
||||
}
|
||||
output.writeCharCode(
|
||||
int.parse(buffer.data.substring(end, end + 8), radix: 16));
|
||||
end += 8;
|
||||
break;
|
||||
case '"':
|
||||
case "'":
|
||||
case r'\':
|
||||
default:
|
||||
output.write(escapeChar);
|
||||
break;
|
||||
}
|
||||
} else {
|
||||
output.write(c);
|
||||
}
|
||||
}
|
||||
|
||||
throw 'Missing end quote on string';
|
||||
}
|
||||
|
||||
DBusStruct _decodeStruct(String type, _DecodeBuffer buffer) {
|
||||
if (!buffer.consume('(')) {
|
||||
throw 'Missing start of struct';
|
||||
}
|
||||
var signature = DBusSignature(type.substring(1, type.length - 1));
|
||||
var children = <DBusValue>[];
|
||||
var first = true;
|
||||
for (var childSignature in signature.split()) {
|
||||
if (!first && !buffer.consume(',')) {
|
||||
throw ('Missing comma between struct elements');
|
||||
}
|
||||
first = false;
|
||||
buffer.consumeWhitespace();
|
||||
children.add(_decode(childSignature.value, buffer));
|
||||
}
|
||||
if (!buffer.consume(')')) {
|
||||
throw 'Missing end of struct';
|
||||
}
|
||||
return DBusStruct(children);
|
||||
}
|
||||
|
||||
DBusArray _decodeArray(String type, _DecodeBuffer buffer) {
|
||||
if (!buffer.consume('[')) {
|
||||
throw 'Missing start of array';
|
||||
}
|
||||
var childType = type.substring(1);
|
||||
var children = <DBusValue>[];
|
||||
var first = true;
|
||||
while (!buffer.isEmpty) {
|
||||
if (buffer.consume(']')) {
|
||||
return DBusArray(DBusSignature(childType), children);
|
||||
}
|
||||
|
||||
if (!first && !buffer.consume(',')) {
|
||||
throw ('Missing comma between array elements');
|
||||
}
|
||||
first = false;
|
||||
buffer.consumeWhitespace();
|
||||
children.add(_decode(childType, buffer));
|
||||
}
|
||||
throw 'Missing end of array';
|
||||
}
|
||||
|
||||
DBusDict _decodeDict(String type, _DecodeBuffer buffer) {
|
||||
var signatures = DBusSignature(type.substring(2, type.length - 1)).split();
|
||||
var keyType = signatures[0].value;
|
||||
var valueType = signatures[1].value;
|
||||
if (!buffer.consume('{')) {
|
||||
throw 'Missing start of dict';
|
||||
}
|
||||
var children = <DBusValue, DBusValue>{};
|
||||
var first = true;
|
||||
while (!buffer.isEmpty) {
|
||||
if (buffer.consume('}')) {
|
||||
return DBusDict(
|
||||
DBusSignature(keyType), DBusSignature(valueType), children);
|
||||
}
|
||||
|
||||
if (!first && !buffer.consume(',')) {
|
||||
throw ('Missing comma between dict elements');
|
||||
}
|
||||
first = false;
|
||||
buffer.consumeWhitespace();
|
||||
|
||||
var key = _decode(keyType, buffer);
|
||||
buffer.consumeWhitespace();
|
||||
if (!first && !buffer.consume(':')) {
|
||||
throw ('Missing colon between dict key and value');
|
||||
}
|
||||
buffer.consumeWhitespace();
|
||||
var value = _decode(valueType, buffer);
|
||||
|
||||
children[key] = value;
|
||||
}
|
||||
throw 'Missing end of dict';
|
||||
}
|
||||
}
|
||||
|
||||
class _DecodeBuffer {
|
||||
String data;
|
||||
int offset = 0;
|
||||
|
||||
_DecodeBuffer(this.data);
|
||||
|
||||
bool get isEmpty => offset >= data.length;
|
||||
|
||||
void consumeWhitespace() {
|
||||
while (offset < data.length && data.startsWith(' ', offset)) {
|
||||
offset++;
|
||||
}
|
||||
}
|
||||
|
||||
bool consume(String value) {
|
||||
if (!data.startsWith(value, offset)) {
|
||||
return false;
|
||||
}
|
||||
|
||||
offset += value.length;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
@ -1,21 +0,0 @@
|
||||
name: gsettings
|
||||
version: 0.2.0
|
||||
|
||||
publish_to: none
|
||||
|
||||
description:
|
||||
GSettings client
|
||||
|
||||
homepage: https://github.com/canonical/gsettings.dart
|
||||
|
||||
environment:
|
||||
sdk: '>=2.12.0 <3.0.0'
|
||||
|
||||
dependencies:
|
||||
dbus: ^0.6.0
|
||||
xdg_directories:
|
||||
path: ../xdg_directories
|
||||
|
||||
dev_dependencies:
|
||||
pedantic: ^1.9.0
|
||||
test: ^1.16.8
|
||||
@ -1,7 +0,0 @@
|
||||
.DS_Store
|
||||
.dart_tool/
|
||||
|
||||
.packages
|
||||
.pub/
|
||||
|
||||
build/
|
||||
@ -1,10 +0,0 @@
|
||||
# This file tracks properties of this Flutter project.
|
||||
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||
#
|
||||
# This file should be version controlled and should not be manually edited.
|
||||
|
||||
version:
|
||||
revision: e491544588e8d34fdf31d5f840b4649850ef167a
|
||||
channel: master
|
||||
|
||||
project_type: plugin
|
||||
@ -1,66 +0,0 @@
|
||||
# Below is a list of people and organizations that have contributed
|
||||
# to the Flutter project. Names should be added to the list like so:
|
||||
#
|
||||
# Name/Organization <email address>
|
||||
|
||||
Google Inc.
|
||||
The Chromium Authors
|
||||
German Saprykin <saprykin.h@gmail.com>
|
||||
Benjamin Sauer <sauer.benjamin@gmail.com>
|
||||
larsenthomasj@gmail.com
|
||||
Ali Bitek <alibitek@protonmail.ch>
|
||||
Pol Batlló <pol.batllo@gmail.com>
|
||||
Anatoly Pulyaevskiy
|
||||
Hayden Flinner <haydenflinner@gmail.com>
|
||||
Stefano Rodriguez <hlsroddy@gmail.com>
|
||||
Salvatore Giordano <salvatoregiordanoo@gmail.com>
|
||||
Brian Armstrong <brian@flutter.institute>
|
||||
Paul DeMarco <paulmdemarco@gmail.com>
|
||||
Fabricio Nogueira <feufeu@gmail.com>
|
||||
Simon Lightfoot <simon@devangels.london>
|
||||
Ashton Thomas <ashton@acrinta.com>
|
||||
Thomas Danner <thmsdnnr@gmail.com>
|
||||
Diego Velásquez <diego.velasquez.lopez@gmail.com>
|
||||
Hajime Nakamura <nkmrhj@gmail.com>
|
||||
Tuyển Vũ Xuân <netsoft1985@gmail.com>
|
||||
Miguel Ruivo <miguel@miguelruivo.com>
|
||||
Sarthak Verma <sarthak@artiosys.com>
|
||||
Mike Diarmid <mike@invertase.io>
|
||||
Invertase <oss@invertase.io>
|
||||
Elliot Hesp <elliot@invertase.io>
|
||||
Vince Varga <vince.varga@smaho.com>
|
||||
Aawaz Gyawali <awazgyawali@gmail.com>
|
||||
EUI Limited <ian.evans3@admiralgroup.co.uk>
|
||||
Katarina Sheremet <katarina@sheremet.ch>
|
||||
Thomas Stockx <thomas@stockxit.com>
|
||||
Sarbagya Dhaubanjar <sarbagyastha@gmail.com>
|
||||
Ozkan Eksi <ozeksi@gmail.com>
|
||||
Rishab Nayak <rishab@bu.edu>
|
||||
ko2ic <ko2ic.dev@gmail.com>
|
||||
Jonathan Younger <jonathan@daikini.com>
|
||||
Jose Sanchez <josesm82@gmail.com>
|
||||
Debkanchan Samadder <debu.samadder@gmail.com>
|
||||
Audrius Karosevicius <audrius.karosevicius@gmail.com>
|
||||
Lukasz Piliszczuk <lukasz@intheloup.io>
|
||||
SoundReply Solutions GmbH <ch@soundreply.com>
|
||||
Rafal Wachol <rwachol@gmail.com>
|
||||
Pau Picas <pau.picas@gmail.com>
|
||||
Christian Weder <chrstian.weder@yapeal.ch>
|
||||
Alexandru Tuca <salexandru.tuca@outlook.com>
|
||||
Christian Weder <chrstian.weder@yapeal.ch>
|
||||
Rhodes Davis Jr. <rody.davis.jr@gmail.com>
|
||||
Luigi Agosti <luigi@tengio.com>
|
||||
Quentin Le Guennec <quentin@tengio.com>
|
||||
Koushik Ravikumar <koushik@tengio.com>
|
||||
Nissim Dsilva <nissim@tengio.com>
|
||||
Giancarlo Rocha <giancarloiff@gmail.com>
|
||||
Ryo Miyake <ryo@miyake.id>
|
||||
Théo Champion <contact.theochampion@gmail.com>
|
||||
Kazuki Yamaguchi <y.kazuki0614n@gmail.com>
|
||||
Eitan Schwartz <eshvartz@gmail.com>
|
||||
Chris Rutkowski <chrisrutkowski89@gmail.com>
|
||||
Juan Alvarez <juan.alvarez@resideo.com>
|
||||
Aleksandr Yurkovskiy <sanekyy@gmail.com>
|
||||
Anton Borries <mail@antonborri.es>
|
||||
Alex Li <google@alexv525.com>
|
||||
Rahul Raj <64.rahulraj@gmail.com>
|
||||
@ -1,42 +0,0 @@
|
||||
## 2.0.2
|
||||
|
||||
* Updated installation instructions in README.
|
||||
|
||||
## 2.0.1
|
||||
|
||||
* Add `implements` to pubspec.yaml.
|
||||
* Add `registerWith` method to the main Dart class.
|
||||
|
||||
## 2.0.0
|
||||
|
||||
* Migrate to null safety.
|
||||
|
||||
## 0.1.1+3
|
||||
|
||||
* Update Flutter SDK constraint.
|
||||
|
||||
## 0.1.1+2
|
||||
|
||||
* Log errors in the example when calls to the `path_provider` fail.
|
||||
|
||||
## 0.1.1+1
|
||||
|
||||
* Check in linux/ directory for example/
|
||||
|
||||
## 0.1.1 - NOT PUBLISHED
|
||||
* Reverts changes on 0.1.0, which broke the tree.
|
||||
|
||||
|
||||
## 0.1.0 - NOT PUBLISHED
|
||||
* This release updates getApplicationSupportPath to use the application ID instead of the executable name.
|
||||
* No migration is provided, so any older apps that were using this path will now have a different directory.
|
||||
|
||||
## 0.0.1+2
|
||||
* This release updates the example to depend on the endorsed plugin rather than relative path
|
||||
|
||||
## 0.0.1+1
|
||||
* This updates the readme and pubspec and example to reflect the endorsement of this implementation of `path_provider`
|
||||
|
||||
## 0.0.1
|
||||
* The initial implementation of path_provider for Linux
|
||||
* Implements getApplicationSupportPath, getApplicationDocumentsPath, getDownloadsPath, and getTemporaryPath
|
||||
@ -1,25 +0,0 @@
|
||||
Copyright 2013 The Flutter Authors. All rights reserved.
|
||||
|
||||
Redistribution and use in source and binary forms, with or without modification,
|
||||
are permitted provided that the following conditions are met:
|
||||
|
||||
* Redistributions of source code must retain the above copyright
|
||||
notice, this list of conditions and the following disclaimer.
|
||||
* Redistributions in binary form must reproduce the above
|
||||
copyright notice, this list of conditions and the following
|
||||
disclaimer in the documentation and/or other materials provided
|
||||
with the distribution.
|
||||
* Neither the name of Google Inc. nor the names of its
|
||||
contributors may be used to endorse or promote products derived
|
||||
from this software without specific prior written permission.
|
||||
|
||||
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
|
||||
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
|
||||
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
|
||||
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
|
||||
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
|
||||
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
|
||||
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
|
||||
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
||||
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
|
||||
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
@ -1,11 +0,0 @@
|
||||
# path\_provider\_linux
|
||||
|
||||
The linux implementation of [`path_provider`].
|
||||
|
||||
## Usage
|
||||
|
||||
This package is [endorsed][2], which means you can simply use `path_provider`
|
||||
normally. This package will be automatically included in your app when you do.
|
||||
|
||||
[1]: https://pub.dev/packages/path_provider
|
||||
[2]: https://flutter.dev/docs/development/packages-and-plugins/developing-packages#endorsed-federated-plugin
|
||||
@ -1,49 +0,0 @@
|
||||
// Copyright 2013 The Flutter Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:path/path.dart' as path;
|
||||
import 'package:path_provider_platform_interface/path_provider_platform_interface.dart';
|
||||
import 'package:xdg_directories/xdg_directories.dart';
|
||||
|
||||
XDGDirectories xdg = XDGDirectories();
|
||||
|
||||
/// The linux implementation of [PathProviderPlatform]
|
||||
///
|
||||
/// This class implements the `package:path_provider` functionality for linux
|
||||
class PathProviderLinux extends PathProviderPlatform {
|
||||
/// Registers this class as the default instance of [PathProviderPlatform]
|
||||
static void registerWith() {
|
||||
PathProviderPlatform.instance = PathProviderLinux();
|
||||
}
|
||||
|
||||
@override
|
||||
Future<String?> getTemporaryPath() {
|
||||
return Future<String?>.value('/tmp');
|
||||
}
|
||||
|
||||
@override
|
||||
Future<String?> getApplicationSupportPath() async {
|
||||
final String processName = path.basenameWithoutExtension(
|
||||
await File('/proc/self/exe').resolveSymbolicLinks());
|
||||
final Directory directory =
|
||||
Directory(path.join(xdg.dataHome.path, processName));
|
||||
// Creating the directory if it doesn't exist, because mobile implementations assume the directory exists
|
||||
if (!directory.existsSync()) {
|
||||
await directory.create(recursive: true);
|
||||
}
|
||||
return directory.path;
|
||||
}
|
||||
|
||||
@override
|
||||
Future<String?> getApplicationDocumentsPath() {
|
||||
return Future<String?>.value(xdg.getUserDirectory('DOCUMENTS')?.path);
|
||||
}
|
||||
|
||||
@override
|
||||
Future<String?> getDownloadsPath() {
|
||||
return Future<String?>.value(xdg.getUserDirectory('DOWNLOAD')?.path);
|
||||
}
|
||||
}
|
||||
@ -1,30 +0,0 @@
|
||||
name: path_provider_linux
|
||||
description: Linux implementation of the path_provider plugin
|
||||
repository: https://github.com/flutter/plugins/tree/master/packages/path_provider/path_provider_linux
|
||||
issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+path_provider%22
|
||||
version: 2.0.2
|
||||
|
||||
environment:
|
||||
sdk: ">=2.12.0 <3.0.0"
|
||||
flutter: ">=2.0.0"
|
||||
|
||||
flutter:
|
||||
plugin:
|
||||
implements: path_provider
|
||||
platforms:
|
||||
linux:
|
||||
dartPluginClass: PathProviderLinux
|
||||
pluginClass: none
|
||||
|
||||
dependencies:
|
||||
flutter:
|
||||
sdk: flutter
|
||||
path: ^1.8.0
|
||||
path_provider_platform_interface: ^2.0.0
|
||||
xdg_directories:
|
||||
path: ../xdg_directories
|
||||
|
||||
dev_dependencies:
|
||||
flutter_test:
|
||||
sdk: flutter
|
||||
pedantic: ^1.10.0
|
||||
@ -1,10 +0,0 @@
|
||||
# This file tracks properties of this Flutter project.
|
||||
# Used by Flutter tool to assess capabilities and perform upgrades etc.
|
||||
#
|
||||
# This file should be version controlled and should not be manually edited.
|
||||
|
||||
version:
|
||||
revision: d8c0deb1b6c116be79ceeca005f893be34ab5df2
|
||||
channel: master
|
||||
|
||||
project_type: package
|
||||
@ -1,15 +0,0 @@
|
||||
## 0.2.0
|
||||
|
||||
* Migrated to null safety.
|
||||
|
||||
## 0.1.2
|
||||
|
||||
* Broaden dependencies to allow nullsafety version of process, meta, and path to be OK.
|
||||
|
||||
## 0.1.1
|
||||
|
||||
* Remove flutter, flutter_test from pubspec dependencies.
|
||||
|
||||
## 0.1.0
|
||||
|
||||
* Initial release includes all the features described in the README.md
|
||||
@ -1,50 +0,0 @@
|
||||
# `xdg_directories`
|
||||
|
||||
A Dart package for reading XDG directory configuration information on Linux.
|
||||
|
||||
## Getting Started
|
||||
|
||||
On Linux, `xdg` is a system developed by [freedesktop.org](freedesktop.org), a
|
||||
project to work on interoperability and shared base technology for free software
|
||||
desktop environments for Linux.
|
||||
|
||||
This Dart package can be used to determine the directory configuration
|
||||
information defined by `xdg`, such as where the Documents or Desktop directories
|
||||
are. These are called "user directories" and are defined in configuration file
|
||||
in the user's home directory.
|
||||
|
||||
See [this wiki](https://wiki.archlinux.org/index.php/XDG_Base_Directory) for
|
||||
more details of the XDG Base Directory implementation.
|
||||
|
||||
To use this package, the basic XDG values for the following are available via a Dart API:
|
||||
|
||||
- `dataHome` - The single base directory relative to which user-specific data
|
||||
files should be written. (Corresponds to `$XDG_DATA_HOME`).
|
||||
|
||||
- `configHome` - The a single base directory relative to which user-specific
|
||||
configuration files should be written. (Corresponds to `$XDG_CONFIG_HOME`).
|
||||
|
||||
- `dataDirs` - The list of preference-ordered base directories relative to
|
||||
which data files should be searched. (Corresponds to `$XDG_DATA_DIRS`).
|
||||
|
||||
- `configDirs` - The list of preference-ordered base directories relative to
|
||||
which configuration files should be searched. (Corresponds to
|
||||
`$XDG_CONFIG_DIRS`).
|
||||
|
||||
- `cacheHome` - The base directory relative to which user-specific
|
||||
non-essential (cached) data should be written. (Corresponds to
|
||||
`$XDG_CACHE_HOME`).
|
||||
|
||||
- `runtimeDir` - The base directory relative to which user-specific runtime
|
||||
files and other file objects should be placed. (Corresponds to
|
||||
`$XDG_RUNTIME_DIR`).
|
||||
|
||||
- `getUserDirectoryNames()` - Returns a set of the names of user directories
|
||||
defined in the `xdg` configuration files.
|
||||
|
||||
- `getUserDirectory(String dirName)` - Gets the value of the user dir with the
|
||||
given name. Requesting a user dir that doesn't exist returns `null`. The
|
||||
`dirName` argument is case-insensitive. See [this
|
||||
wiki](https://wiki.archlinux.org/index.php/XDG_user_directories) for more
|
||||
details and what values of `dirName` might be available.
|
||||
|
||||
@ -1,68 +0,0 @@
|
||||
// Copyright 2020 The Flutter Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
library xdg_directories;
|
||||
|
||||
import 'package:universal_io/io.dart';
|
||||
|
||||
import 'xdg_directories_web.dart' if (dart.library.io) 'xdg_directories_linux.dart';
|
||||
|
||||
typedef EnvironmentAccessor = String? Function(String envVar);
|
||||
|
||||
abstract class XDGDirectories {
|
||||
factory XDGDirectories() => getXDGDirectories();
|
||||
|
||||
/// The base directory relative to which user-specific
|
||||
/// non-essential (cached) data should be written. (Corresponds to
|
||||
/// `$XDG_CACHE_HOME`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory get cacheHome;
|
||||
|
||||
/// The list of preference-ordered base directories relative to
|
||||
/// which configuration files should be searched. (Corresponds to
|
||||
/// `$XDG_CONFIG_DIRS`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
List<Directory> get configDirs;
|
||||
|
||||
/// The a single base directory relative to which user-specific
|
||||
/// configuration files should be written. (Corresponds to `$XDG_CONFIG_HOME`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory get configHome;
|
||||
|
||||
/// The list of preference-ordered base directories relative to
|
||||
/// which data files should be searched. (Corresponds to `$XDG_DATA_DIRS`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
List<Directory> get dataDirs;
|
||||
|
||||
/// The base directory relative to which user-specific data files should be
|
||||
/// written. (Corresponds to `$XDG_DATA_HOME`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory get dataHome;
|
||||
|
||||
/// The base directory relative to which user-specific runtime
|
||||
/// files and other file objects should be placed. (Corresponds to
|
||||
/// `$XDG_RUNTIME_DIR`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory? get runtimeDir;
|
||||
|
||||
/// Gets the xdg user directory named by `dirName`.
|
||||
///
|
||||
/// Use [getUserDirectoryNames] to find out the list of available names.
|
||||
Directory? getUserDirectory(String dirName);
|
||||
|
||||
/// Gets the set of user directory names that xdg knows about.
|
||||
///
|
||||
/// These are not paths, they are names of xdg values. Call [getUserDirectory]
|
||||
/// to get the associated directory.
|
||||
///
|
||||
/// These are the names of the variables in "[configHome]/user-dirs.dirs", with
|
||||
/// the `XDG_` prefix removed and the `_DIR` suffix removed.
|
||||
Set<String> getUserDirectoryNames();
|
||||
}
|
||||
@ -1,154 +0,0 @@
|
||||
// Copyright 2020 The Flutter Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
library xdg_directories;
|
||||
|
||||
import 'dart:convert';
|
||||
import 'dart:io';
|
||||
|
||||
import 'package:path/path.dart' as path;
|
||||
import 'package:process/process.dart';
|
||||
|
||||
import 'xdg_directories.dart';
|
||||
|
||||
XDGDirectories getXDGDirectories() => XDGDirectoriesLinux();
|
||||
|
||||
class XDGDirectoriesLinux implements XDGDirectories {
|
||||
EnvironmentAccessor _getenv = (String value) => Platform.environment[value];
|
||||
|
||||
ProcessManager _processManager = const LocalProcessManager();
|
||||
|
||||
List<Directory> _directoryListFromEnvironment(String envVar, List<Directory> fallback) {
|
||||
ArgumentError.checkNotNull(envVar);
|
||||
ArgumentError.checkNotNull(fallback);
|
||||
final String? value = _getenv(envVar);
|
||||
if (value == null || value.isEmpty) {
|
||||
return fallback;
|
||||
}
|
||||
return value.split(':').where((String value) {
|
||||
return value.isNotEmpty;
|
||||
}).map<Directory>((String entry) {
|
||||
return Directory(entry);
|
||||
}).toList();
|
||||
}
|
||||
|
||||
Directory? _directoryFromEnvironment(String envVar) {
|
||||
ArgumentError.checkNotNull(envVar);
|
||||
final String? value = _getenv(envVar);
|
||||
if (value == null || value.isEmpty) {
|
||||
return null;
|
||||
}
|
||||
return Directory(value);
|
||||
}
|
||||
|
||||
Directory _directoryFromEnvironmentWithFallback(String envVar, String fallback) {
|
||||
ArgumentError.checkNotNull(envVar);
|
||||
final String? value = _getenv(envVar);
|
||||
if (value == null || value.isEmpty) {
|
||||
return _getDirectory(fallback);
|
||||
}
|
||||
return Directory(value);
|
||||
}
|
||||
|
||||
// Creates a Directory from a fallback path.
|
||||
Directory _getDirectory(String subdir) {
|
||||
ArgumentError.checkNotNull(subdir);
|
||||
assert(subdir.isNotEmpty);
|
||||
final String? homeDir = _getenv('HOME');
|
||||
if (homeDir == null || homeDir.isEmpty) {
|
||||
throw StateError('The "HOME" environment variable is not set. This package (and POSIX) '
|
||||
'requires that HOME be set.');
|
||||
}
|
||||
return Directory(path.joinAll(<String>[homeDir, subdir]));
|
||||
}
|
||||
|
||||
/// The base directory relative to which user-specific
|
||||
/// non-essential (cached) data should be written. (Corresponds to
|
||||
/// `$XDG_CACHE_HOME`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory get cacheHome => _directoryFromEnvironmentWithFallback('XDG_CACHE_HOME', '.cache');
|
||||
|
||||
/// The list of preference-ordered base directories relative to
|
||||
/// which configuration files should be searched. (Corresponds to
|
||||
/// `$XDG_CONFIG_DIRS`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
List<Directory> get configDirs {
|
||||
return _directoryListFromEnvironment(
|
||||
'XDG_CONFIG_DIRS',
|
||||
<Directory>[Directory('/etc/xdg')],
|
||||
);
|
||||
}
|
||||
|
||||
/// The a single base directory relative to which user-specific
|
||||
/// configuration files should be written. (Corresponds to `$XDG_CONFIG_HOME`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory get configHome => _directoryFromEnvironmentWithFallback('XDG_CONFIG_HOME', '.config');
|
||||
|
||||
/// The list of preference-ordered base directories relative to
|
||||
/// which data files should be searched. (Corresponds to `$XDG_DATA_DIRS`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
List<Directory> get dataDirs {
|
||||
return _directoryListFromEnvironment(
|
||||
'XDG_DATA_DIRS',
|
||||
<Directory>[Directory('/usr/local/share'), Directory('/usr/share')],
|
||||
);
|
||||
}
|
||||
|
||||
/// The base directory relative to which user-specific data files should be
|
||||
/// written. (Corresponds to `$XDG_DATA_HOME`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory get dataHome => _directoryFromEnvironmentWithFallback('XDG_DATA_HOME', '.local/share');
|
||||
|
||||
/// The base directory relative to which user-specific runtime
|
||||
/// files and other file objects should be placed. (Corresponds to
|
||||
/// `$XDG_RUNTIME_DIR`).
|
||||
///
|
||||
/// Throws [StateError] if the HOME environment variable is not set.
|
||||
Directory? get runtimeDir => _directoryFromEnvironment('XDG_RUNTIME_DIR');
|
||||
|
||||
/// Gets the xdg user directory named by `dirName`.
|
||||
///
|
||||
/// Use [getUserDirectoryNames] to find out the list of available names.
|
||||
Directory? getUserDirectory(String dirName) {
|
||||
final ProcessResult result = _processManager.runSync(
|
||||
<String>['xdg-user-dir', dirName],
|
||||
includeParentEnvironment: true,
|
||||
stdoutEncoding: utf8,
|
||||
);
|
||||
final String path = result.stdout.split('\n')[0];
|
||||
return Directory(path);
|
||||
}
|
||||
|
||||
/// Gets the set of user directory names that xdg knows about.
|
||||
///
|
||||
/// These are not paths, they are names of xdg values. Call [getUserDirectory]
|
||||
/// to get the associated directory.
|
||||
///
|
||||
/// These are the names of the variables in "[configHome]/user-dirs.dirs", with
|
||||
/// the `XDG_` prefix removed and the `_DIR` suffix removed.
|
||||
Set<String> getUserDirectoryNames() {
|
||||
final File configFile = File(path.join(configHome.path, 'user-dirs.dirs'));
|
||||
List<String> contents;
|
||||
try {
|
||||
contents = configFile.readAsLinesSync();
|
||||
} on FileSystemException {
|
||||
return const <String>{};
|
||||
}
|
||||
final Set<String> result = <String>{};
|
||||
final RegExp dirRegExp = RegExp(r'^\s*XDG_(?<dirname>[^=]*)_DIR\s*=\s*(?<dir>.*)\s*$');
|
||||
for (String line in contents) {
|
||||
final RegExpMatch? match = dirRegExp.firstMatch(line);
|
||||
if (match == null) {
|
||||
continue;
|
||||
}
|
||||
result.add(match.namedGroup('dirname')!);
|
||||
}
|
||||
return result;
|
||||
}
|
||||
}
|
||||
@ -1,41 +0,0 @@
|
||||
// Copyright 2020 The Flutter Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
library xdg_directories;
|
||||
|
||||
import 'package:universal_io/io.dart';
|
||||
|
||||
import 'xdg_directories.dart';
|
||||
|
||||
XDGDirectories getXDGDirectories() => XDGDirectoriesWeb();
|
||||
|
||||
class XDGDirectoriesWeb implements XDGDirectories {
|
||||
@override
|
||||
Directory get cacheHome => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
List<Directory> get configDirs => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
Directory get configHome => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
List<Directory> get dataDirs => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
Directory get dataHome => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
Directory? getUserDirectory(String dirName) {
|
||||
throw UnimplementedError();
|
||||
}
|
||||
|
||||
@override
|
||||
Set<String> getUserDirectoryNames() {
|
||||
throw UnimplementedError();
|
||||
}
|
||||
|
||||
@override
|
||||
Directory? get runtimeDir => throw UnimplementedError();
|
||||
}
|
||||
@ -1,16 +0,0 @@
|
||||
name: xdg_directories
|
||||
description: A Dart package for reading XDG directory configuration information on Linux.
|
||||
version: 0.2.0
|
||||
homepage: https://github.com/flutter/packages/tree/master/packages/xdg_directories
|
||||
|
||||
environment:
|
||||
sdk: ">=2.12.0-0 <3.0.0"
|
||||
|
||||
dependencies:
|
||||
meta: ^1.3.0
|
||||
path: ^1.8.0
|
||||
process: ^4.0.0
|
||||
universal_io: ^2.0.4
|
||||
|
||||
dev_dependencies:
|
||||
test: ^1.16.0
|
||||
@ -0,0 +1,40 @@
|
||||
// Copyright 2020 The Flutter Authors. All rights reserved.
|
||||
// Use of this source code is governed by a BSD-style license that can be
|
||||
// found in the LICENSE file.
|
||||
|
||||
library xdg_directories;
|
||||
|
||||
import 'package:flutter_web_plugins/flutter_web_plugins.dart';
|
||||
import 'package:universal_io/io.dart';
|
||||
|
||||
class XDGDirectoriesPlugin {
|
||||
static void registerWith(Registrar registrar) => null;
|
||||
}
|
||||
|
||||
@override
|
||||
Directory get cacheHome => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
List<Directory> get configDirs => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
Directory get configHome => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
List<Directory> get dataDirs => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
Directory get dataHome => throw UnimplementedError();
|
||||
|
||||
@override
|
||||
Directory? getUserDirectory(String dirName) {
|
||||
throw UnimplementedError();
|
||||
}
|
||||
|
||||
@override
|
||||
Set<String> getUserDirectoryNames() {
|
||||
throw UnimplementedError();
|
||||
}
|
||||
|
||||
@override
|
||||
Directory? get runtimeDir => throw UnimplementedError();
|
||||
@ -0,0 +1,24 @@
|
||||
name: xdg_directories_web
|
||||
description: A Dart package for reading XDG directory configuration information on Linux.
|
||||
version: 0.2.0
|
||||
|
||||
flutter:
|
||||
plugin:
|
||||
platforms:
|
||||
web:
|
||||
fileName: xdg_directories.dart
|
||||
pluginClass: XDGDirectoriesPlugin
|
||||
|
||||
environment:
|
||||
sdk: ">=2.12.0-0 <3.0.0"
|
||||
flutter: ">=1.5.0 <2.0.0"
|
||||
|
||||
dependencies:
|
||||
universal_io: ^2.0.4
|
||||
flutter:
|
||||
sdk: flutter
|
||||
flutter_web_plugins:
|
||||
sdk: flutter
|
||||
|
||||
dev_dependencies:
|
||||
test: ^1.16.0
|
||||
Loading…
Reference in new issue