robocars/robocar-recorder-store
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

chore: upgrade dependencies

Browse Source
This commit is contained in:
Cyrille Nofficial 2022-06-08 21:05:21 +02:00
parent c68ab41b88
commit bb09b8b678
89 changed files with 2095 additions and 596 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
go.mod
View File

@ -3,12 +3,12 @@ module github.com/cyrilix/robocar-recorder-store
go 1.18
require (
github.com/cyrilix/robocar-base v0.1.6
github.com/cyrilix/robocar-protobuf/go v1.0.4
github.com/eclipse/paho.mqtt.golang v1.3.5
github.com/cyrilix/robocar-base v0.1.7
github.com/cyrilix/robocar-protobuf/go v1.0.5
github.com/eclipse/paho.mqtt.golang v1.4.1
github.com/golang/protobuf v1.5.2
go.uber.org/zap v1.19.1
google.golang.org/protobuf v1.27.1
go.uber.org/zap v1.21.0
google.golang.org/protobuf v1.28.0
)
require (
@ -16,4 +16,5 @@ require (
go.uber.org/atomic v1.7.0 // indirect
go.uber.org/multierr v1.6.0 // indirect
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 // indirect
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
)

25
go.sum
View File

@ -1,14 +1,14 @@
github.com/benbjohnson/clock v1.1.0 h1:Q92kusRqC1XV2MjkWETPvjJVqKetz1OzxZB7mHJLju8=
github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
github.com/cyrilix/robocar-base v0.1.6 h1:VVcSZD8DPsha3XDLxRBMvtcd6uC8CcIjqbxG482dxvo=
github.com/cyrilix/robocar-base v0.1.6/go.mod h1:m5ov/7hpRHi0yMp2prKafL6UEsM2O71Uea85WR0/jjI=
github.com/cyrilix/robocar-protobuf/go v1.0.4 h1:XTolFYbiKw4gQ2l+z/LMZkLrmAUMzlHcQBzp/czlANo=
github.com/cyrilix/robocar-protobuf/go v1.0.4/go.mod h1:1fyGMVm4ZodfYRrbWCEQgtvKyvrhyTBe5zA7/Qeh/H0=
github.com/cyrilix/robocar-base v0.1.7 h1:EVzZ0KjigSFpke5f3A/PybEH3WFUEIrYSc3z/dhOZ48=
github.com/cyrilix/robocar-base v0.1.7/go.mod h1:4E11HQSNy2NT8e7MW188y6ST9C0RzarKyn7sK/3V/Lk=
github.com/cyrilix/robocar-protobuf/go v1.0.5 h1:PX1At+pf6G7gJwT4LzJLQu3/LPFTTNNlZmZSYtnSELY=
github.com/cyrilix/robocar-protobuf/go v1.0.5/go.mod h1:Y3AE28K5V7EZxMXp/6A8RhkRz15VOfFy4CjST35FbtQ=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/eclipse/paho.mqtt.golang v1.3.5 h1:sWtmgNxYM9P2sP+xEItMozsR3w0cqZFlqnNN1bdl41Y=
github.com/eclipse/paho.mqtt.golang v1.3.5/go.mod h1:eTzb4gxwwyWpqBUHGQZ4ABAV7+Jgm1PklsYT/eo8Hcc=
github.com/eclipse/paho.mqtt.golang v1.4.1 h1:tUSpviiL5G3P9SZZJPC4ZULZJsxQKXxfENpMvdbAXAI=
github.com/eclipse/paho.mqtt.golang v1.4.1/go.mod h1:JGt0RsEwEX+Xa/agj90YJ9d9DH2b7upDZMK9HRbFvCA=
github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
github.com/golang/protobuf v1.5.2 h1:ROPKBNFfQgOUMifHyP+KYbvpjbdoFNs+aK7DXlji0Tw=
github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
@ -30,12 +30,12 @@ github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
github.com/yuin/goldmark v1.3.5/go.mod h1:mwnBkeHKe2W/ZEtQ+71ViKU8L12m81fl3OWwC1Zlc8k=
go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.1.11-0.20210813005559-691160354723 h1:sHOAIxRGBp443oHZIPB+HsUGaksVCXVQENPxwTfQdH4=
go.uber.org/goleak v1.1.11-0.20210813005559-691160354723/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
go.uber.org/goleak v1.1.11 h1:wy28qYRKZgnJTxGxvye5/wgWr1EKjmUDGYox5mGlRlI=
go.uber.org/goleak v1.1.11/go.mod h1:cwTWslyiVhfpKIDGSZEM2HlOvcqm+tG4zioyIeLoqMQ=
go.uber.org/multierr v1.6.0 h1:y6IPFStTAIT5Ytl7/XYmHvzXQ7S3g/IeZW9hyZ5thw4=
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
go.uber.org/zap v1.19.1 h1:ue41HOKd1vGURxrmeKIgELGb3jPW9DMUDGtsinblHwI=
go.uber.org/zap v1.19.1/go.mod h1:j3DNczoxDZroyBnOT1L/Q79cfUMGZxlv/9dzN7SM1rI=
go.uber.org/zap v1.21.0 h1:WefMeulhovoZ2sYXz7st6K0sLj7bBhpiFaud4r4zST8=
go.uber.org/zap v1.21.0/go.mod h1:wjWOCqI0f2ZZrJF/UufIOkiC8ii6tm1iqIsLo76RfJw=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/lint v0.0.0-20190930215403-16217165b5de/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc=
@ -47,6 +47,7 @@ golang.org/x/net v0.0.0-20200425230154-ff2c4b7c35a0/go.mod h1:qpuaurCH72eLCgpAm/
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4 h1:4nGaVu0QrbjT/AK2PRLuQfQuh6DJve+pELhqTdAj3x0=
golang.org/x/net v0.0.0-20210405180319-a5a99cb37ef4/go.mod h1:p54w0d4576C0XHj96bSt6lcn1PtDYWL6XObtHCRCNQM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
golang.org/x/sync v0.0.0-20210220032951-036812b2e83c/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -68,8 +69,8 @@ golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1N
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.27.1 h1:SnqbnDw1V7RiZcXPx5MEeqPv2s79L9i7BJUlG/+RurQ=
google.golang.org/protobuf v1.27.1/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
google.golang.org/protobuf v1.28.0 h1:w43yiav+6bVFTBQFZX0r7ipe9JQ1QsbMgHwbBziscLw=
google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.8/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=

15
vendor/github.com/eclipse/paho.mqtt.golang/DISTRIBUTION generated vendored
View File

@ -1,15 +0,0 @@
Eclipse Distribution License - v 1.0
Copyright (c) 2007, Eclipse Foundation, Inc. and its licensors.
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 the Eclipse Foundation, 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.

296
vendor/github.com/eclipse/paho.mqtt.golang/LICENSE generated vendored
View File

@ -1,20 +1,294 @@
This project is dual licensed under the Eclipse Public License 1.0 and the
Eclipse Distribution License 1.0 as described in the epl-v10 and edl-v10 files.
Eclipse Public License - v 2.0 (EPL-2.0)
The EDL is copied below in order to pass the pkg.go.dev license check (https://pkg.go.dev/license-policy).
This program and the accompanying materials
are made available under the terms of the Eclipse Public License v2.0
and Eclipse Distribution License v1.0 which accompany this distribution.
The Eclipse Public License is available at
https://www.eclipse.org/legal/epl-2.0/
and the Eclipse Distribution License is available at
http://www.eclipse.org/org/documents/edl-v10.php.
For an explanation of what dual-licensing means to you, see:
https://www.eclipse.org/legal/eplfaq.php#DUALLIC
****
Eclipse Distribution License - v 1.0
The epl-2.0 is copied below in order to pass the pkg.go.dev license check (https://pkg.go.dev/license-policy).
****
Eclipse Public License - v 2.0
Copyright (c) 2007, Eclipse Foundation, Inc. and its licensors.
THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION
OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
All rights reserved.
1. DEFINITIONS
Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
"Contribution" means:
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 the Eclipse Foundation, Inc. nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
a) in the case of the initial Contributor, the initial content
Distributed under this Agreement, and
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.
b) in the case of each subsequent Contributor:
i) changes to the Program, and
ii) additions to the Program;
where such changes and/or additions to the Program originate from
and are Distributed by that particular Contributor. A Contribution
"originates" from a Contributor if it was added to the Program by
such Contributor itself or anyone acting on such Contributor's behalf.
Contributions do not include changes or additions to the Program that
are not Modified Works.
"Contributor" means any person or entity that Distributes the Program.
"Licensed Patents" mean patent claims licensable by a Contributor which
are necessarily infringed by the use or sale of its Contribution alone
or when combined with the Program.
"Program" means the Contributions Distributed in accordance with this
Agreement.
"Recipient" means anyone who receives the Program under this Agreement
or any Secondary License (as applicable), including Contributors.
"Derivative Works" shall mean any work, whether in Source Code or other
form, that is based on (or derived from) the Program and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship.
"Modified Works" shall mean any work in Source Code or other form that
results from an addition to, deletion from, or modification of the
contents of the Program, including, for purposes of clarity any new file
in Source Code form that contains any contents of the Program. Modified
Works shall not include works that contain only declarations,
interfaces, types, classes, structures, or files of the Program solely
in each case in order to link to, bind by name, or subclass the Program
or Modified Works thereof.
"Distribute" means the acts of a) distributing or b) making available
in any manner that enables the transfer of a copy.
"Source Code" means the form of a Program preferred for making
modifications, including but not limited to software source code,
documentation source, and configuration files.
"Secondary License" means either the GNU General Public License,
Version 2.0, or any later versions of that license, including any
exceptions or additional permissions as identified by the initial
Contributor.
2. GRANT OF RIGHTS
a) Subject to the terms of this Agreement, each Contributor hereby
grants Recipient a non-exclusive, worldwide, royalty-free copyright
license to reproduce, prepare Derivative Works of, publicly display,
publicly perform, Distribute and sublicense the Contribution of such
Contributor, if any, and such Derivative Works.
b) Subject to the terms of this Agreement, each Contributor hereby
grants Recipient a non-exclusive, worldwide, royalty-free patent
license under Licensed Patents to make, use, sell, offer to sell,
import and otherwise transfer the Contribution of such Contributor,
if any, in Source Code or other form. This patent license shall
apply to the combination of the Contribution and the Program if, at
the time the Contribution is added by the Contributor, such addition
of the Contribution causes such combination to be covered by the
Licensed Patents. The patent license shall not apply to any other
combinations which include the Contribution. No hardware per se is
licensed hereunder.
c) Recipient understands that although each Contributor grants the
licenses to its Contributions set forth herein, no assurances are
provided by any Contributor that the Program does not infringe the
patent or other intellectual property rights of any other entity.
Each Contributor disclaims any liability to Recipient for claims
brought by any other entity based on infringement of intellectual
property rights or otherwise. As a condition to exercising the
rights and licenses granted hereunder, each Recipient hereby
assumes sole responsibility to secure any other intellectual
property rights needed, if any. For example, if a third party
patent license is required to allow Recipient to Distribute the
Program, it is Recipient's responsibility to acquire that license
before distributing the Program.
d) Each Contributor represents that to its knowledge it has
sufficient copyright rights in its Contribution, if any, to grant
the copyright license set forth in this Agreement.
e) Notwithstanding the terms of any Secondary License, no
Contributor makes additional grants to any Recipient (other than
those set forth in this Agreement) as a result of such Recipient's
receipt of the Program under the terms of a Secondary License
(if permitted under the terms of Section 3).
3. REQUIREMENTS
3.1 If a Contributor Distributes the Program in any form, then:
a) the Program must also be made available as Source Code, in
accordance with section 3.2, and the Contributor must accompany
the Program with a statement that the Source Code for the Program
is available under this Agreement, and informs Recipients how to
obtain it in a reasonable manner on or through a medium customarily
used for software exchange; and
b) the Contributor may Distribute the Program under a license
different than this Agreement, provided that such license:
i) effectively disclaims on behalf of all other Contributors all
warranties and conditions, express and implied, including
warranties or conditions of title and non-infringement, and
implied warranties or conditions of merchantability and fitness
for a particular purpose;
ii) effectively excludes on behalf of all other Contributors all
liability for damages, including direct, indirect, special,
incidental and consequential damages, such as lost profits;
iii) does not attempt to limit or alter the recipients' rights
in the Source Code under section 3.2; and
iv) requires any subsequent distribution of the Program by any
party to be under a license that satisfies the requirements
of this section 3.
3.2 When the Program is Distributed as Source Code:
a) it must be made available under this Agreement, or if the
Program (i) is combined with other material in a separate file or
files made available under a Secondary License, and (ii) the initial
Contributor attached to the Source Code the notice described in
Exhibit A of this Agreement, then the Program may be made available
under the terms of such Secondary Licenses, and
b) a copy of this Agreement must be included with each copy of
the Program.
3.3 Contributors may not remove or alter any copyright, patent,
trademark, attribution notices, disclaimers of warranty, or limitations
of liability ("notices") contained within the Program from any copy of
the Program which they Distribute, provided that Contributors may add
their own appropriate notices.
4. COMMERCIAL DISTRIBUTION
Commercial distributors of software may accept certain responsibilities
with respect to end users, business partners and the like. While this
license is intended to facilitate the commercial use of the Program,
the Contributor who includes the Program in a commercial product
offering should do so in a manner which does not create potential
liability for other Contributors. Therefore, if a Contributor includes
the Program in a commercial product offering, such Contributor
("Commercial Contributor") hereby agrees to defend and indemnify every
other Contributor ("Indemnified Contributor") against any losses,
damages and costs (collectively "Losses") arising from claims, lawsuits
and other legal actions brought by a third party against the Indemnified
Contributor to the extent caused by the acts or omissions of such
Commercial Contributor in connection with its distribution of the Program
in a commercial product offering. The obligations in this section do not
apply to any claims or Losses relating to any actual or alleged
intellectual property infringement. In order to qualify, an Indemnified
Contributor must: a) promptly notify the Commercial Contributor in
writing of such claim, and b) allow the Commercial Contributor to control,
and cooperate with the Commercial Contributor in, the defense and any
related settlement negotiations. The Indemnified Contributor may
participate in any such claim at its own expense.
For example, a Contributor might include the Program in a commercial
product offering, Product X. That Contributor is then a Commercial
Contributor. If that Commercial Contributor then makes performance
claims, or offers warranties related to Product X, those performance
claims and warranties are such Commercial Contributor's responsibility
alone. Under this section, the Commercial Contributor would have to
defend claims against the other Contributors related to those performance
claims and warranties, and if a court requires any other Contributor to
pay any damages as a result, the Commercial Contributor must pay
those damages.
5. NO WARRANTY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT
PERMITTED BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN "AS IS"
BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF
TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. Each Recipient is solely responsible for determining the
appropriateness of using and distributing the Program and assumes all
risks associated with its exercise of rights under this Agreement,
including but not limited to the risks and costs of program errors,
compliance with applicable laws, damage to or loss of data, programs
or equipment, and unavailability or interruption of operations.
6. DISCLAIMER OF LIABILITY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT
PERMITTED BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS
SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST
PROFITS), 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 OR DISTRIBUTION OF THE PROGRAM OR THE
EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
7. GENERAL
If any provision of this Agreement is invalid or unenforceable under
applicable law, it shall not affect the validity or enforceability of
the remainder of the terms of this Agreement, and without further
action by the parties hereto, such provision shall be reformed to the
minimum extent necessary to make such provision valid and enforceable.
If Recipient institutes patent litigation against any entity
(including a cross-claim or counterclaim in a lawsuit) alleging that the
Program itself (excluding combinations of the Program with other software
or hardware) infringes such Recipient's patent(s), then such Recipient's
rights granted under Section 2(b) shall terminate as of the date such
litigation is filed.
All Recipient's rights under this Agreement shall terminate if it
fails to comply with any of the material terms or conditions of this
Agreement and does not cure such failure in a reasonable period of
time after becoming aware of such noncompliance. If all Recipient's
rights under this Agreement terminate, Recipient agrees to cease use
and distribution of the Program as soon as reasonably practicable.
However, Recipient's obligations under this Agreement and any licenses
granted by Recipient relating to the Program shall continue and survive.
Everyone is permitted to copy and distribute copies of this Agreement,
but in order to avoid inconsistency the Agreement is copyrighted and
may only be modified in the following manner. The Agreement Steward
reserves the right to publish new versions (including revisions) of
this Agreement from time to time. No one other than the Agreement
Steward has the right to modify this Agreement. The Eclipse Foundation
is the initial Agreement Steward. The Eclipse Foundation may assign the
responsibility to serve as the Agreement Steward to a suitable separate
entity. Each new version of the Agreement will be given a distinguishing
version number. The Program (including Contributions) may always be
Distributed subject to the version of the Agreement under which it was
received. In addition, after a new version of the Agreement is published,
Contributor may elect to Distribute the Program (including its
Contributions) under the new version.
Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
receives no rights or licenses to the intellectual property of any
Contributor under this Agreement, whether expressly, by implication,
estoppel or otherwise. All rights in the Program not expressly granted
under this Agreement are reserved. Nothing in this Agreement is intended
to be enforceable by any entity that is not a Contributor or Recipient.
No third-party beneficiary rights are created under this Agreement.
Exhibit A - Form of Secondary Licenses Notice
"This Source Code may also be made available under the following
Secondary Licenses when the conditions for such availability set forth
in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
version(s), and exceptions or additional permissions here}."
Simply including a copy of this Agreement, including this Exhibit A
is not sufficient to license the Source Code under Secondary Licenses.
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.

77
vendor/github.com/eclipse/paho.mqtt.golang/NOTICE.md generated vendored Normal file
View File

@ -0,0 +1,77 @@
# Notices for paho.mqtt.golang
This content is produced and maintained by the Eclipse Paho project.
* Project home: https://www.eclipse.org/paho/
Note that a [separate mqtt v5 client](https://github.com/eclipse/paho.golang) also exists (this is a full rewrite
and deliberately incompatible with this library).
## Trademarks
Eclipse Mosquitto trademarks of the Eclipse Foundation. Eclipse, and the
Eclipse Logo are registered trademarks of the Eclipse Foundation.
Paho is a trademark of the Eclipse Foundation. Eclipse, and the Eclipse Logo are
registered trademarks of the Eclipse Foundation.
## Copyright
All content is the property of the respective authors or their employers.
For more information regarding authorship of content, please consult the
listed source code repository logs.
## Declared Project Licenses
This program and the accompanying materials are made available under the terms of the
Eclipse Public License v2.0 and Eclipse Distribution License v1.0 which accompany this
distribution.
The Eclipse Public License is available at
https://www.eclipse.org/legal/epl-2.0/
and the Eclipse Distribution License is available at
http://www.eclipse.org/org/documents/edl-v10.php.
For an explanation of what dual-licensing means to you, see:
https://www.eclipse.org/legal/eplfaq.php#DUALLIC
SPDX-License-Identifier: EPL-2.0 or BSD-3-Clause
## Source Code
The project maintains the following source code repositories:
* https://github.com/eclipse/paho.mqtt.golang
## Third-party Content
This project makes use of the follow third party projects.
Go Programming Language and Standard Library
* License: BSD-style license (https://golang.org/LICENSE)
* Project: https://golang.org/
Go Networking
* License: BSD 3-Clause style license and patent grant.
* Project: https://cs.opensource.google/go/x/net
Go Sync
* License: BSD 3-Clause style license and patent grant.
* Project: https://cs.opensource.google/go/x/sync/
Gorilla Websockets v1.4.2
* License: BSD 2-Clause "Simplified" License
* Project: https://github.com/gorilla/websocket
## Cryptography
Content may contain encryption software. The country in which you are currently
may have restrictions on the import, possession, and use, and/or re-export to
another country, of encryption software. BEFORE using any encryption software,
please check the country's laws, regulations and policies concerning the import,
possession, or use, and re-export of encryption software, to see if this is
permitted.

63
vendor/github.com/eclipse/paho.mqtt.golang/README.md generated vendored
View File

@ -111,36 +111,54 @@ identifier; this is as per the [spec](https://docs.oasis-open.org/mqtt/mqtt/v3.1
`ClientOptions.SetOrderMatters(false)` set). If you wish to perform a long-running task, or publish a message, then
please use a go routine (blocking in the handler is a common cause of unexpected `pingresp
not received, disconnecting` errors).
* When QOS1+ subscriptions have been created previously and you connect with `CleanSession` set to false it is possible that the broker will deliver retained
messages before `Subscribe` can be called. To process these messages either configure a handler with `AddRoute` or
set a `DefaultPublishHandler`.
* When QOS1+ subscriptions have been created previously and you connect with `CleanSession` set to false it is possible
that the broker will deliver retained messages before `Subscribe` can be called. To process these messages either
configure a handler with `AddRoute` or set a `DefaultPublishHandler`.
* Loss of network connectivity may not be detected immediately. If this is an issue then consider setting
`ClientOptions.KeepAlive` (sends regular messages to check the link is active).
* Brokers offer many configuration options; some settings may lead to unexpected results. If using Mosquitto check
`max_inflight_messages`, `max_queued_messages`, `persistence` (the defaults may not be what you expect).
`ClientOptions.KeepAlive` (sends regular messages to check the link is active).
* Reusing a `Client` is not completely safe. After calling `Disconnect` please create a new Client (`NewClient()`) rather
than attempting to reuse the existing one (note that features such as `SetAutoReconnect` mean this is rarely necessary).
* Brokers offer many configuration options; some settings may lead to unexpected results.
* Publish tokens will complete if the connection is lost and re-established using the default
options.SetAutoReconnect(true) functionality (token.Error() will return nil). Attempts will be made to re-deliver the
message but there is currently no easy way know when such messages are delivered.
If using Mosquitto then there are a range of fairly common issues:
* `listener` - By default [Mosquitto v2+](https://mosquitto.org/documentation/migrating-to-2-0/) listens on loopback
interfaces only (meaning it will only accept connections made from the computer its running on).
* `max_inflight_messages` - Unless this is set to 1 mosquitto does not guarantee ordered delivery of messages.
* `max_queued_messages` / `max_queued_bytes` - These impose limits on the number/size of queued messages. The defaults
may lead to messages being silently dropped.
* `persistence` - Defaults to false (messages will not survive a broker restart)
* `max_keepalive` - defaults to 65535 and, from version 2.0.12, `SetKeepAlive(0)` will result in a rejected connection
by default.
Reporting bugs
--------------
Please report bugs by raising issues for this project in github https://github.com/eclipse/paho.mqtt.golang/issues
*A limited number of contributors monitor the issues section so if you have a general question please consider the
resources in the [more information](#more-information) section (your question will be seen by more people, and you are
likely to receive an answer more quickly).*
A limited number of contributors monitor the issues section so if you have a general question please see the
resources in the [more information](#more-information) section for help.
We welcome bug reports, but it is important they are actionable. A significant percentage of issues reported are not
resolved due to a lack of information. If we cannot replicate the problem then it is unlikely we will be able to fix it.
The information required will vary from issue to issue but consider including:
The information required will vary from issue to issue but almost all bug reports would be expected to include:
* Which version of the package you are using (tag or commit - this should be in your go.mod file)
* A [Minimal, Reproducible Example](https://stackoverflow.com/help/minimal-reproducible-example). Providing an example
is the best way to demonstrate the issue you are facing; it is important this includes all relevant information
(including broker configuration). Docker (see `cmd/docker`) makes it relatively simple to provide a working end-to-end
example.
* Which version of the package you are using (tag or commit - this should be in your `go.mod` file)
* A full, clear, description of the problem (detail what you are expecting vs what actually happens).
* Configuration information (code showing how you connect, please include all references to `ClientOption`)
* Broker details (name and version).
If at all possible please also include:
* Details of your attempts to resolve the issue (what have you tried, what worked, what did not).
* [Application Logs](#logging) covering the period the issue occurred. Unless you have isolated the root cause of the issue please include a link to a full log (including data from well before the problem arose).
* Broker Logs covering the period the issue occurred.
* A [Minimal, Reproducible Example](https://stackoverflow.com/help/minimal-reproducible-example). Providing an example
is the best way to demonstrate the issue you are facing; it is important this includes all relevant information
(including broker configuration). Docker (see `cmd/docker`) makes it relatively simple to provide a working end-to-end
example.
* Broker logs covering the period the issue occurred.
* [Application Logs](#logging) covering the period the issue occurred. Unless you have isolated the root cause of the
issue please include a link to a full log (including data from well before the problem arose).
It is important to remember that this library does not stand alone; it communicates with a broker and any issues you are
seeing may be due to:
@ -158,7 +176,7 @@ Contributing
------------
We welcome pull requests but before your contribution can be accepted by the project, you need to create and
electronically sign the Eclipse Contributor Agreement (ECA) and sign off on the Eclipse Foundation Certificate of Origin.
electronically sign the Eclipse Contributor Agreement (ECA) and sign off on the Eclipse Foundation Certificate of Origin.
More information is available in the
[Eclipse Development Resources](http://wiki.eclipse.org/Development_Resources/Contributing_via_Git); please take special
@ -167,11 +185,12 @@ note of the requirement that the commit record contain a "Signed-off-by" entry.
More information
----------------
[Stack Overflow](https://stackoverflow.com/questions/tagged/mqtt+go) has a range questions/answers covering a range of
common issues (both relating to use of this library and MQTT in general). This is the best place to ask general questions
(including those relating to the use of this library).
Discussion of the Paho clients takes place on the [Eclipse paho-dev mailing list](https://dev.eclipse.org/mailman/listinfo/paho-dev).
General questions about the MQTT protocol are discussed in the [MQTT Google Group](https://groups.google.com/forum/?hl=en-US&fromgroups#!forum/mqtt).
There is much more information available via the [MQTT community site](http://mqtt.org).
[Stack Overflow](https://stackoverflow.com/questions/tagged/mqtt+go) has a range questions covering a range of common
issues (both relating to use of this library and MQTT in general).
There is much more information available via the [MQTT community site](http://mqtt.org).

41
vendor/github.com/eclipse/paho.mqtt.golang/about.html generated vendored
View File

@ -1,41 +0,0 @@
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"><head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>About</title>
</head>
<body lang="EN-US">
<h2>About This Content</h2>
<p><em>December 9, 2013</em></p>
<h3>License</h3>
<p>The Eclipse Foundation makes available all content in this plug-in ("Content"). Unless otherwise
indicated below, the Content is provided to you under the terms and conditions of the
Eclipse Public License Version 1.0 ("EPL") and Eclipse Distribution License Version 1.0 ("EDL").
A copy of the EPL is available at
<a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>
and a copy of the EDL is available at
<a href="http://www.eclipse.org/org/documents/edl-v10.php">http://www.eclipse.org/org/documents/edl-v10.php</a>.
For purposes of the EPL, "Program" will mean the Content.</p>
<p>If you did not receive this Content directly from the Eclipse Foundation, the Content is
being redistributed by another party ("Redistributor") and different terms and conditions may
apply to your use of any object code in the Content. Check the Redistributor's license that was
provided with the Content. If no such license exists, contact the Redistributor. Unless otherwise
indicated below, the terms and conditions of the EPL still apply to any source code in the Content
and such source code may be obtained at <a href="http://www.eclipse.org/">http://www.eclipse.org</a>.</p>
<h3>Third Party Content</h3>
<p>The Content includes items that have been sourced from third parties as set out below. If you
did not receive this Content directly from the Eclipse Foundation, the following is provided
for informational purposes only, and you should look to the Redistributor's license for
terms and conditions of use.</p>
<p><em>
<strong>None</strong> <br><br>
<br><br>
</em></p>
</body></html>

129
vendor/github.com/eclipse/paho.mqtt.golang/client.go generated vendored
View File

@ -1,15 +1,20 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
* Matt Brittan
*/
// Portions copyright © 2018 TIBCO Software Inc.
@ -19,6 +24,7 @@ package mqtt
import (
"bytes"
"context"
"errors"
"fmt"
"net"
@ -27,6 +33,8 @@ import (
"sync/atomic"
"time"
"golang.org/x/sync/semaphore"
"github.com/eclipse/paho.mqtt.golang/packets"
)
@ -274,7 +282,7 @@ func (c *client) Connect() Token {
conn, rc, t.sessionPresent, err = c.attemptConnection()
if err != nil {
if c.options.ConnectRetry {
DEBUG.Println(CLI, "Connect failed, sleeping for", int(c.options.ConnectRetryInterval.Seconds()), "seconds and will then retry")
DEBUG.Println(CLI, "Connect failed, sleeping for", int(c.options.ConnectRetryInterval.Seconds()), "seconds and will then retry, error:", err.Error())
time.Sleep(c.options.ConnectRetryInterval)
if atomic.LoadUint32(&c.status) == connecting {
@ -384,8 +392,17 @@ func (c *client) attemptConnection() (net.Conn, byte, bool, error) {
DEBUG.Println(CLI, "using custom onConnectAttempt handler...")
tlsCfg = c.options.OnConnectAttempt(broker, c.options.TLSConfig)
}
dialer := c.options.Dialer
if dialer == nil { //
WARN.Println(CLI, "dialer was nil, using default")
dialer = &net.Dialer{Timeout: 30 * time.Second}
}
// Start by opening the network connection (tcp, tls, ws) etc
conn, err = openConnection(broker, tlsCfg, c.options.ConnectTimeout, c.options.HTTPHeaders, c.options.WebsocketOptions)
if c.options.CustomOpenConnectionFn != nil {
conn, err = c.options.CustomOpenConnectionFn(broker, c.options)
} else {
conn, err = openConnection(broker, tlsCfg, c.options.ConnectTimeout, c.options.HTTPHeaders, c.options.WebsocketOptions, dialer)
}
if err != nil {
ERROR.Println(CLI, err.Error())
WARN.Println(CLI, "failed to connect to broker, trying next")
@ -431,36 +448,36 @@ func (c *client) attemptConnection() (net.Conn, byte, bool, error) {
// Disconnect will end the connection with the server, but not before waiting
// the specified number of milliseconds to wait for existing work to be
// completed.
// WARNING: `Disconnect` may return before all activities (goroutines) have completed. This means that
// reusing the `client` may lead to panics. If you want to reconnect when the connection drops then use
// `SetAutoReconnect` and/or `SetConnectRetry`options instead of implementing this yourself.
func (c *client) Disconnect(quiesce uint) {
defer c.disconnect()
status := atomic.LoadUint32(&c.status)
if status == connected {
DEBUG.Println(CLI, "disconnecting")
c.setConnected(disconnected)
c.setConnected(disconnected)
dm := packets.NewControlPacket(packets.Disconnect).(*packets.DisconnectPacket)
dt := newToken(packets.Disconnect)
disconnectSent := false
select {
case c.oboundP <- &PacketAndToken{p: dm, t: dt}:
disconnectSent = true
case <-c.commsStopped:
WARN.Println("Disconnect packet could not be sent because comms stopped")
case <-time.After(time.Duration(quiesce) * time.Millisecond):
WARN.Println("Disconnect packet not sent due to timeout")
}
// wait for work to finish, or quiesce time consumed
if disconnectSent {
DEBUG.Println(CLI, "calling WaitTimeout")
dt.WaitTimeout(time.Duration(quiesce) * time.Millisecond)
DEBUG.Println(CLI, "WaitTimeout done")
}
} else {
if status != connected {
WARN.Println(CLI, "Disconnect() called but not connected (disconnected/reconnecting)")
c.setConnected(disconnected)
return
}
c.disconnect()
DEBUG.Println(CLI, "disconnecting")
dm := packets.NewControlPacket(packets.Disconnect).(*packets.DisconnectPacket)
dt := newToken(packets.Disconnect)
select {
case c.oboundP <- &PacketAndToken{p: dm, t: dt}:
// wait for work to finish, or quiesce time consumed
DEBUG.Println(CLI, "calling WaitTimeout")
dt.WaitTimeout(time.Duration(quiesce) * time.Millisecond)
DEBUG.Println(CLI, "WaitTimeout done")
// Let's comment this chunk of code until we are able to safely read this variable
// without data races.
// case <-c.commsStopped:
// WARN.Println("Disconnect packet could not be sent because comms stopped")
case <-time.After(time.Duration(quiesce) * time.Millisecond):
WARN.Println("Disconnect packet not sent due to timeout")
}
}
// forceDisconnect will end the connection with the mqtt broker immediately (used for tests only)
@ -503,7 +520,9 @@ func (c *client) internalConnLost(err error) {
reconnect := c.options.AutoReconnect && c.connectionStatus() > connecting
if c.options.CleanSession && !reconnect {
c.messageIds.cleanUp()
c.messageIds.cleanUp() // completes PUB/SUB/UNSUB tokens
} else if !c.options.ResumeSubs {
c.messageIds.cleanUpSubscribe() // completes SUB/UNSUB tokens
}
if reconnect {
c.setConnected(reconnecting)
@ -800,7 +819,9 @@ func (c *client) Subscribe(topic string, qos byte, callback MessageHandler) Toke
}
DEBUG.Println(CLI, sub.String())
persistOutbound(c.persist, sub)
if c.options.ResumeSubs { // Only persist if we need this to resume subs after a disconnection
persistOutbound(c.persist, sub)
}
switch c.connectionStatus() {
case connecting:
DEBUG.Println(CLI, "storing subscribe message (connecting), topic:", topic)
@ -872,7 +893,9 @@ func (c *client) SubscribeMultiple(filters map[string]byte, callback MessageHand
sub.MessageID = mID
token.messageID = mID
}
persistOutbound(c.persist, sub)
if c.options.ResumeSubs { // Only persist if we need this to resume subs after a disconnection
persistOutbound(c.persist, sub)
}
switch c.connectionStatus() {
case connecting:
DEBUG.Println(CLI, "storing subscribe message (connecting), topics:", sub.Topics)
@ -919,10 +942,42 @@ func (c *client) reserveStoredPublishIDs() {
// Load all stored messages and resend them
// Call this to ensure QOS > 1,2 even after an application crash
// Note: This function will exit if c.stop is closed (this allows the shutdown to proceed avoiding a potential deadlock)
//
// other than that it does not return until all messages in the store have been sent (connect() does not complete its
// token before this completes)
func (c *client) resume(subscription bool, ibound chan packets.ControlPacket) {
DEBUG.Println(STR, "enter Resume")
// Prior to sending a message getSemaphore will be called and once sent releaseSemaphore will be called
// with the token (so semaphore can be released when ACK received if applicable).
// Using a weighted semaphore rather than channels because this retains ordering
getSemaphore := func() {} // Default = do nothing
releaseSemaphore := func(_ *PublishToken) {} // Default = do nothing
var sem *semaphore.Weighted
if c.options.MaxResumePubInFlight > 0 {
sem = semaphore.NewWeighted(int64(c.options.MaxResumePubInFlight))
ctx, cancel := context.WithCancel(context.Background()) // Context needed for semaphore
defer cancel() // ensure context gets cancelled
go func() {
select {
case <-c.stop: // Request to stop (due to comm error etc)
cancel()
case <-ctx.Done(): // resume completed normally
}
}()
getSemaphore = func() { sem.Acquire(ctx, 1) }
releaseSemaphore = func(token *PublishToken) { // Note: If token never completes then resume() may stall (will still exit on ctx.Done())
go func() {
select {
case <-token.Done():
case <-ctx.Done():
}
sem.Release(1)
}()
}
}
storedKeys := c.persist.All()
for _, key := range storedKeys {
packet := c.persist.Get(key)
@ -986,12 +1041,14 @@ func (c *client) resume(subscription bool, ibound chan packets.ControlPacket) {
c.claimID(token, details.MessageID)
DEBUG.Println(STR, fmt.Sprintf("loaded pending publish (%d)", details.MessageID))
DEBUG.Println(STR, details)
getSemaphore()
select {
case c.obound <- &PacketAndToken{p: p, t: token}:
case <-c.stop:
DEBUG.Println(STR, "resume exiting due to stop")
return
}
releaseSemaphore(token) // If limiting simultaneous messages then we need to know when message is acknowledged
default:
ERROR.Println(STR, "invalid message type in store (discarded)")
c.persist.Del(key)
@ -1051,7 +1108,9 @@ func (c *client) Unsubscribe(topics ...string) Token {
token.messageID = mID
}
persistOutbound(c.persist, unsub)
if c.options.ResumeSubs { // Only persist if we need this to resume subs after a disconnection
persistOutbound(c.persist, unsub)
}
switch c.connectionStatus() {
case connecting:

12
vendor/github.com/eclipse/paho.mqtt.golang/components.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

70
vendor/github.com/eclipse/paho.mqtt.golang/epl-v10 generated vendored
View File

@ -1,70 +0,0 @@
Eclipse Public License - v 1.0
THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
1. DEFINITIONS
"Contribution" means:
a) in the case of the initial Contributor, the initial code and documentation distributed under this Agreement, and
b) in the case of each subsequent Contributor:
i) changes to the Program, and
ii) additions to the Program;
where such changes and/or additions to the Program originate from and are distributed by that particular Contributor. A Contribution 'originates' from a Contributor if it was added to the Program by such Contributor itself or anyone acting on such Contributor's behalf. Contributions do not include additions to the Program which: (i) are separate modules of software distributed in conjunction with the Program under their own license agreement, and (ii) are not derivative works of the Program.
"Contributor" means any person or entity that distributes the Program.
"Licensed Patents" mean patent claims licensable by a Contributor which are necessarily infringed by the use or sale of its Contribution alone or when combined with the Program.
"Program" means the Contributions distributed in accordance with this Agreement.
"Recipient" means anyone who receives the Program under this Agreement, including all Contributors.
2. GRANT OF RIGHTS
a) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free copyright license to reproduce, prepare derivative works of, publicly display, publicly perform, distribute and sublicense the Contribution of such Contributor, if any, and such derivative works, in source code and object code form.
b) Subject to the terms of this Agreement, each Contributor hereby grants Recipient a non-exclusive, worldwide, royalty-free patent license under Licensed Patents to make, use, sell, offer to sell, import and otherwise transfer the Contribution of such Contributor, if any, in source code and object code form. This patent license shall apply to the combination of the Contribution and the Program if, at the time the Contribution is added by the Contributor, such addition of the Contribution causes such combination to be covered by the Licensed Patents. The patent license shall not apply to any other combinations which include the Contribution. No hardware per se is licensed hereunder.
c) Recipient understands that although each Contributor grants the licenses to its Contributions set forth herein, no assurances are provided by any Contributor that the Program does not infringe the patent or other intellectual property rights of any other entity. Each Contributor disclaims any liability to Recipient for claims brought by any other entity based on infringement of intellectual property rights or otherwise. As a condition to exercising the rights and licenses granted hereunder, each Recipient hereby assumes sole responsibility to secure any other intellectual property rights needed, if any. For example, if a third party patent license is required to allow Recipient to distribute the Program, it is Recipient's responsibility to acquire that license before distributing the Program.
d) Each Contributor represents that to its knowledge it has sufficient copyright rights in its Contribution, if any, to grant the copyright license set forth in this Agreement.
3. REQUIREMENTS
A Contributor may choose to distribute the Program in object code form under its own license agreement, provided that:
a) it complies with the terms and conditions of this Agreement; and
b) its license agreement:
i) effectively disclaims on behalf of all Contributors all warranties and conditions, express and implied, including warranties or conditions of title and non-infringement, and implied warranties or conditions of merchantability and fitness for a particular purpose;
ii) effectively excludes on behalf of all Contributors all liability for damages, including direct, indirect, special, incidental and consequential damages, such as lost profits;
iii) states that any provisions which differ from this Agreement are offered by that Contributor alone and not by any other party; and
iv) states that source code for the Program is available from such Contributor, and informs licensees how to obtain it in a reasonable manner on or through a medium customarily used for software exchange.
When the Program is made available in source code form:
a) it must be made available under this Agreement; and
b) a copy of this Agreement must be included with each copy of the Program.
Contributors may not remove or alter any copyright notices contained within the Program.
Each Contributor must identify itself as the originator of its Contribution, if any, in a manner that reasonably allows subsequent Recipients to identify the originator of the Contribution.
4. COMMERCIAL DISTRIBUTION
Commercial distributors of software may accept certain responsibilities with respect to end users, business partners and the like. While this license is intended to facilitate the commercial use of the Program, the Contributor who includes the Program in a commercial product offering should do so in a manner which does not create potential liability for other Contributors. Therefore, if a Contributor includes the Program in a commercial product offering, such Contributor ("Commercial Contributor") hereby agrees to defend and indemnify every other Contributor ("Indemnified Contributor") against any losses, damages and costs (collectively "Losses") arising from claims, lawsuits and other legal actions brought by a third party against the Indemnified Contributor to the extent caused by the acts or omissions of such Commercial Contributor in connection with its distribution of the Program in a commercial product offering. The obligations in this section do not apply to any claims or Losses relating to any actual or alleged intellectual property infringement. In order to qualify, an Indemnified Contributor must: a) promptly notify the Commercial Contributor in writing of such claim, and b) allow the Commercial Contributor to control, and cooperate with the Commercial Contributor in, the defense and any related settlement negotiations. The Indemnified Contributor may participate in any such claim at its own expense.
For example, a Contributor might include the Program in a commercial product offering, Product X. That Contributor is then a Commercial Contributor. If that Commercial Contributor then makes performance claims, or offers warranties related to Product X, those performance claims and warranties are such Commercial Contributor's responsibility alone. Under this section, the Commercial Contributor would have to defend claims against the other Contributors related to those performance claims and warranties, and if a court requires any other Contributor to pay any damages as a result, the Commercial Contributor must pay those damages.
5. NO WARRANTY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, THE PROGRAM IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Each Recipient is solely responsible for determining the appropriateness of using and distributing the Program and assumes all risks associated with its exercise of rights under this Agreement , including but not limited to the risks and costs of program errors, compliance with applicable laws, damage to or loss of data, programs or equipment, and unavailability or interruption of operations.
6. DISCLAIMER OF LIABILITY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, NEITHER RECIPIENT NOR ANY CONTRIBUTORS SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST PROFITS), 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 OR DISTRIBUTION OF THE PROGRAM OR THE EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
7. GENERAL
If any provision of this Agreement is invalid or unenforceable under applicable law, it shall not affect the validity or enforceability of the remainder of the terms of this Agreement, and without further action by the parties hereto, such provision shall be reformed to the minimum extent necessary to make such provision valid and enforceable.
If Recipient institutes patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Program itself (excluding combinations of the Program with other software or hardware) infringes such Recipient's patent(s), then such Recipient's rights granted under Section 2(b) shall terminate as of the date such litigation is filed.
All Recipient's rights under this Agreement shall terminate if it fails to comply with any of the material terms or conditions of this Agreement and does not cure such failure in a reasonable period of time after becoming aware of such noncompliance. If all Recipient's rights under this Agreement terminate, Recipient agrees to cease use and distribution of the Program as soon as reasonably practicable. However, Recipient's obligations under this Agreement and any licenses granted by Recipient relating to the Program shall continue and survive.
Everyone is permitted to copy and distribute copies of this Agreement, but in order to avoid inconsistency the Agreement is copyrighted and may only be modified in the following manner. The Agreement Steward reserves the right to publish new versions (including revisions) of this Agreement from time to time. No one other than the Agreement Steward has the right to modify this Agreement. The Eclipse Foundation is the initial Agreement Steward. The Eclipse Foundation may assign the responsibility to serve as the Agreement Steward to a suitable separate entity. Each new version of the Agreement will be given a distinguishing version number. The Program (including Contributions) may always be distributed subject to the version of the Agreement under which it was received. In addition, after a new version of the Agreement is published, Contributor may elect to distribute the Program (including its Contributions) under the new version. Except as expressly stated in Sections 2(a) and 2(b) above, Recipient receives no rights or licenses to the intellectual property of any Contributor under this Agreement, whether expressly, by implication, estoppel or otherwise. All rights in the Program not expressly granted under this Agreement are reserved.
This Agreement is governed by the laws of the State of New York and the intellectual property laws of the United States of America. No party to this Agreement will bring a legal action under this Agreement more than one year after the cause of action arose. Each party waives its rights to a jury trial in any resulting litigation.

277
vendor/github.com/eclipse/paho.mqtt.golang/epl-v20 generated vendored Normal file
View File

@ -0,0 +1,277 @@
Eclipse Public License - v 2.0
THE ACCOMPANYING PROGRAM IS PROVIDED UNDER THE TERMS OF THIS ECLIPSE
PUBLIC LICENSE ("AGREEMENT"). ANY USE, REPRODUCTION OR DISTRIBUTION
OF THE PROGRAM CONSTITUTES RECIPIENT'S ACCEPTANCE OF THIS AGREEMENT.
1. DEFINITIONS
"Contribution" means:
a) in the case of the initial Contributor, the initial content
Distributed under this Agreement, and
b) in the case of each subsequent Contributor:
i) changes to the Program, and
ii) additions to the Program;
where such changes and/or additions to the Program originate from
and are Distributed by that particular Contributor. A Contribution
"originates" from a Contributor if it was added to the Program by
such Contributor itself or anyone acting on such Contributor's behalf.
Contributions do not include changes or additions to the Program that
are not Modified Works.
"Contributor" means any person or entity that Distributes the Program.
"Licensed Patents" mean patent claims licensable by a Contributor which
are necessarily infringed by the use or sale of its Contribution alone
or when combined with the Program.
"Program" means the Contributions Distributed in accordance with this
Agreement.
"Recipient" means anyone who receives the Program under this Agreement
or any Secondary License (as applicable), including Contributors.
"Derivative Works" shall mean any work, whether in Source Code or other
form, that is based on (or derived from) the Program and for which the
editorial revisions, annotations, elaborations, or other modifications
represent, as a whole, an original work of authorship.
"Modified Works" shall mean any work in Source Code or other form that
results from an addition to, deletion from, or modification of the
contents of the Program, including, for purposes of clarity any new file
in Source Code form that contains any contents of the Program. Modified
Works shall not include works that contain only declarations,
interfaces, types, classes, structures, or files of the Program solely
in each case in order to link to, bind by name, or subclass the Program
or Modified Works thereof.
"Distribute" means the acts of a) distributing or b) making available
in any manner that enables the transfer of a copy.
"Source Code" means the form of a Program preferred for making
modifications, including but not limited to software source code,
documentation source, and configuration files.
"Secondary License" means either the GNU General Public License,
Version 2.0, or any later versions of that license, including any
exceptions or additional permissions as identified by the initial
Contributor.
2. GRANT OF RIGHTS
a) Subject to the terms of this Agreement, each Contributor hereby
grants Recipient a non-exclusive, worldwide, royalty-free copyright
license to reproduce, prepare Derivative Works of, publicly display,
publicly perform, Distribute and sublicense the Contribution of such
Contributor, if any, and such Derivative Works.
b) Subject to the terms of this Agreement, each Contributor hereby
grants Recipient a non-exclusive, worldwide, royalty-free patent
license under Licensed Patents to make, use, sell, offer to sell,
import and otherwise transfer the Contribution of such Contributor,
if any, in Source Code or other form. This patent license shall
apply to the combination of the Contribution and the Program if, at
the time the Contribution is added by the Contributor, such addition
of the Contribution causes such combination to be covered by the
Licensed Patents. The patent license shall not apply to any other
combinations which include the Contribution. No hardware per se is
licensed hereunder.
c) Recipient understands that although each Contributor grants the
licenses to its Contributions set forth herein, no assurances are
provided by any Contributor that the Program does not infringe the
patent or other intellectual property rights of any other entity.
Each Contributor disclaims any liability to Recipient for claims
brought by any other entity based on infringement of intellectual
property rights or otherwise. As a condition to exercising the
rights and licenses granted hereunder, each Recipient hereby
assumes sole responsibility to secure any other intellectual
property rights needed, if any. For example, if a third party
patent license is required to allow Recipient to Distribute the
Program, it is Recipient's responsibility to acquire that license
before distributing the Program.
d) Each Contributor represents that to its knowledge it has
sufficient copyright rights in its Contribution, if any, to grant
the copyright license set forth in this Agreement.
e) Notwithstanding the terms of any Secondary License, no
Contributor makes additional grants to any Recipient (other than
those set forth in this Agreement) as a result of such Recipient's
receipt of the Program under the terms of a Secondary License
(if permitted under the terms of Section 3).
3. REQUIREMENTS
3.1 If a Contributor Distributes the Program in any form, then:
a) the Program must also be made available as Source Code, in
accordance with section 3.2, and the Contributor must accompany
the Program with a statement that the Source Code for the Program
is available under this Agreement, and informs Recipients how to
obtain it in a reasonable manner on or through a medium customarily
used for software exchange; and
b) the Contributor may Distribute the Program under a license
different than this Agreement, provided that such license:
i) effectively disclaims on behalf of all other Contributors all
warranties and conditions, express and implied, including
warranties or conditions of title and non-infringement, and
implied warranties or conditions of merchantability and fitness
for a particular purpose;
ii) effectively excludes on behalf of all other Contributors all
liability for damages, including direct, indirect, special,
incidental and consequential damages, such as lost profits;
iii) does not attempt to limit or alter the recipients' rights
in the Source Code under section 3.2; and
iv) requires any subsequent distribution of the Program by any
party to be under a license that satisfies the requirements
of this section 3.
3.2 When the Program is Distributed as Source Code:
a) it must be made available under this Agreement, or if the
Program (i) is combined with other material in a separate file or
files made available under a Secondary License, and (ii) the initial
Contributor attached to the Source Code the notice described in
Exhibit A of this Agreement, then the Program may be made available
under the terms of such Secondary Licenses, and
b) a copy of this Agreement must be included with each copy of
the Program.
3.3 Contributors may not remove or alter any copyright, patent,
trademark, attribution notices, disclaimers of warranty, or limitations
of liability ("notices") contained within the Program from any copy of
the Program which they Distribute, provided that Contributors may add
their own appropriate notices.
4. COMMERCIAL DISTRIBUTION
Commercial distributors of software may accept certain responsibilities
with respect to end users, business partners and the like. While this
license is intended to facilitate the commercial use of the Program,
the Contributor who includes the Program in a commercial product
offering should do so in a manner which does not create potential
liability for other Contributors. Therefore, if a Contributor includes
the Program in a commercial product offering, such Contributor
("Commercial Contributor") hereby agrees to defend and indemnify every
other Contributor ("Indemnified Contributor") against any losses,
damages and costs (collectively "Losses") arising from claims, lawsuits
and other legal actions brought by a third party against the Indemnified
Contributor to the extent caused by the acts or omissions of such
Commercial Contributor in connection with its distribution of the Program
in a commercial product offering. The obligations in this section do not
apply to any claims or Losses relating to any actual or alleged
intellectual property infringement. In order to qualify, an Indemnified
Contributor must: a) promptly notify the Commercial Contributor in
writing of such claim, and b) allow the Commercial Contributor to control,
and cooperate with the Commercial Contributor in, the defense and any
related settlement negotiations. The Indemnified Contributor may
participate in any such claim at its own expense.
For example, a Contributor might include the Program in a commercial
product offering, Product X. That Contributor is then a Commercial
Contributor. If that Commercial Contributor then makes performance
claims, or offers warranties related to Product X, those performance
claims and warranties are such Commercial Contributor's responsibility
alone. Under this section, the Commercial Contributor would have to
defend claims against the other Contributors related to those performance
claims and warranties, and if a court requires any other Contributor to
pay any damages as a result, the Commercial Contributor must pay
those damages.
5. NO WARRANTY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT
PERMITTED BY APPLICABLE LAW, THE PROGRAM IS PROVIDED ON AN "AS IS"
BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, EITHER EXPRESS OR
IMPLIED INCLUDING, WITHOUT LIMITATION, ANY WARRANTIES OR CONDITIONS OF
TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR
PURPOSE. Each Recipient is solely responsible for determining the
appropriateness of using and distributing the Program and assumes all
risks associated with its exercise of rights under this Agreement,
including but not limited to the risks and costs of program errors,
compliance with applicable laws, damage to or loss of data, programs
or equipment, and unavailability or interruption of operations.
6. DISCLAIMER OF LIABILITY
EXCEPT AS EXPRESSLY SET FORTH IN THIS AGREEMENT, AND TO THE EXTENT
PERMITTED BY APPLICABLE LAW, NEITHER RECIPIENT NOR ANY CONTRIBUTORS
SHALL HAVE ANY LIABILITY FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING WITHOUT LIMITATION LOST
PROFITS), 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 OR DISTRIBUTION OF THE PROGRAM OR THE
EXERCISE OF ANY RIGHTS GRANTED HEREUNDER, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGES.
7. GENERAL
If any provision of this Agreement is invalid or unenforceable under
applicable law, it shall not affect the validity or enforceability of
the remainder of the terms of this Agreement, and without further
action by the parties hereto, such provision shall be reformed to the
minimum extent necessary to make such provision valid and enforceable.
If Recipient institutes patent litigation against any entity
(including a cross-claim or counterclaim in a lawsuit) alleging that the
Program itself (excluding combinations of the Program with other software
or hardware) infringes such Recipient's patent(s), then such Recipient's
rights granted under Section 2(b) shall terminate as of the date such
litigation is filed.
All Recipient's rights under this Agreement shall terminate if it
fails to comply with any of the material terms or conditions of this
Agreement and does not cure such failure in a reasonable period of
time after becoming aware of such noncompliance. If all Recipient's
rights under this Agreement terminate, Recipient agrees to cease use
and distribution of the Program as soon as reasonably practicable.
However, Recipient's obligations under this Agreement and any licenses
granted by Recipient relating to the Program shall continue and survive.
Everyone is permitted to copy and distribute copies of this Agreement,
but in order to avoid inconsistency the Agreement is copyrighted and
may only be modified in the following manner. The Agreement Steward
reserves the right to publish new versions (including revisions) of
this Agreement from time to time. No one other than the Agreement
Steward has the right to modify this Agreement. The Eclipse Foundation
is the initial Agreement Steward. The Eclipse Foundation may assign the
responsibility to serve as the Agreement Steward to a suitable separate
entity. Each new version of the Agreement will be given a distinguishing
version number. The Program (including Contributions) may always be
Distributed subject to the version of the Agreement under which it was
received. In addition, after a new version of the Agreement is published,
Contributor may elect to Distribute the Program (including its
Contributions) under the new version.
Except as expressly stated in Sections 2(a) and 2(b) above, Recipient
receives no rights or licenses to the intellectual property of any
Contributor under this Agreement, whether expressly, by implication,
estoppel or otherwise. All rights in the Program not expressly granted
under this Agreement are reserved. Nothing in this Agreement is intended
to be enforceable by any entity that is not a Contributor or Recipient.
No third-party beneficiary rights are created under this Agreement.
Exhibit A - Form of Secondary Licenses Notice
"This Source Code may also be made available under the following
Secondary Licenses when the conditions for such availability set forth
in the Eclipse Public License, v. 2.0 are satisfied: {name license(s),
version(s), and exceptions or additional permissions here}."
Simply including a copy of this Agreement, including this Exhibit A
is not sufficient to license the Source Code under Secondary Licenses.
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.

14
vendor/github.com/eclipse/paho.mqtt.golang/filestore.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
@ -168,7 +172,7 @@ func (store *FileStore) all() []string {
for _, f := range files {
DEBUG.Println(STR, "file in All():", f.Name())
name := f.Name()
if name[len(name)-4:] != msgExt {
if len(name) < len(msgExt) || name[len(name)-len(msgExt):] != msgExt {
DEBUG.Println(STR, "skipping file, doesn't have right extension: ", name)
continue
}

12
vendor/github.com/eclipse/paho.mqtt.golang/memstore.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

166
vendor/github.com/eclipse/paho.mqtt.golang/memstore_ordered.go generated vendored Normal file
View File

@ -0,0 +1,166 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
* Matt Brittan
*/
package mqtt
import (
"sort"
"sync"
"time"
"github.com/eclipse/paho.mqtt.golang/packets"
)
// OrderedMemoryStore uses a map internally so the order in which All() returns packets is
// undefined. OrderedMemoryStore resolves this by storing the time the message is added
// and sorting based upon this.
// storedMessage encapsulates a message and the time it was initially stored
type storedMessage struct {
ts time.Time
msg packets.ControlPacket
}
// OrderedMemoryStore implements the store interface to provide a "persistence"
// mechanism wholly stored in memory. This is only useful for
// as long as the client instance exists.
type OrderedMemoryStore struct {
sync.RWMutex
messages map[string]storedMessage
opened bool
}
// NewOrderedMemoryStore returns a pointer to a new instance of
// OrderedMemoryStore, the instance is not initialized and ready to
// use until Open() has been called on it.
func NewOrderedMemoryStore() *OrderedMemoryStore {
store := &OrderedMemoryStore{
messages: make(map[string]storedMessage),
opened: false,
}
return store
}
// Open initializes a OrderedMemoryStore instance.
func (store *OrderedMemoryStore) Open() {
store.Lock()
defer store.Unlock()
store.opened = true
DEBUG.Println(STR, "OrderedMemoryStore initialized")
}
// Put takes a key and a pointer to a Message and stores the
// message.
func (store *OrderedMemoryStore) Put(key string, message packets.ControlPacket) {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return
}
store.messages[key] = storedMessage{ts: time.Now(), msg: message}
}
// Get takes a key and looks in the store for a matching Message
// returning either the Message pointer or nil.
func (store *OrderedMemoryStore) Get(key string) packets.ControlPacket {
store.RLock()
defer store.RUnlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return nil
}
mid := mIDFromKey(key)
m, ok := store.messages[key]
if !ok || m.msg == nil {
CRITICAL.Println(STR, "OrderedMemoryStore get: message", mid, "not found")
} else {
DEBUG.Println(STR, "OrderedMemoryStore get: message", mid, "found")
}
return m.msg
}
// All returns a slice of strings containing all the keys currently
// in the OrderedMemoryStore.
func (store *OrderedMemoryStore) All() []string {
store.RLock()
defer store.RUnlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return nil
}
type tsAndKey struct {
ts time.Time
key string
}
tsKeys := make([]tsAndKey, 0, len(store.messages))
for k, v := range store.messages {
tsKeys = append(tsKeys, tsAndKey{ts: v.ts, key: k})
}
sort.Slice(tsKeys, func(a int, b int) bool { return tsKeys[a].ts.Before(tsKeys[b].ts) })
keys := make([]string, len(tsKeys))
for i := range tsKeys {
keys[i] = tsKeys[i].key
}
return keys
}
// Del takes a key, searches the OrderedMemoryStore and if the key is found
// deletes the Message pointer associated with it.
func (store *OrderedMemoryStore) Del(key string) {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to use memory store, but not open")
return
}
mid := mIDFromKey(key)
_, ok := store.messages[key]
if !ok {
WARN.Println(STR, "OrderedMemoryStore del: message", mid, "not found")
} else {
delete(store.messages, key)
DEBUG.Println(STR, "OrderedMemoryStore del: message", mid, "was deleted")
}
}
// Close will disallow modifications to the state of the store.
func (store *OrderedMemoryStore) Close() {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to close memory store, but not open")
return
}
store.opened = false
DEBUG.Println(STR, "OrderedMemoryStore closed")
}
// Reset eliminates all persisted message data in the store.
func (store *OrderedMemoryStore) Reset() {
store.Lock()
defer store.Unlock()
if !store.opened {
ERROR.Println(STR, "Trying to reset memory store, but not open")
}
store.messages = make(map[string]storedMessage)
WARN.Println(STR, "OrderedMemoryStore wiped")
}

12
vendor/github.com/eclipse/paho.mqtt.golang/message.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

34
vendor/github.com/eclipse/paho.mqtt.golang/messageids.go generated vendored
View File

@ -1,15 +1,20 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2013 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
* Matt Brittan
*/
package mqtt
@ -37,6 +42,7 @@ const (
midMax uint16 = 65535
)
// cleanup clears the message ID map; completes all token types and sets error on PUB, SUB and UNSUB tokens.
func (mids *messageIds) cleanUp() {
mids.Lock()
for _, token := range mids.index {
@ -47,7 +53,7 @@ func (mids *messageIds) cleanUp() {
token.setError(fmt.Errorf("connection lost before Subscribe completed"))
case *UnsubscribeToken:
token.setError(fmt.Errorf("connection lost before Unsubscribe completed"))
case nil:
case nil: // should not be any nil entries
continue
}
token.flowComplete()
@ -57,6 +63,24 @@ func (mids *messageIds) cleanUp() {
DEBUG.Println(MID, "cleaned up")
}
// cleanUpSubscribe removes all SUBSCRIBE and UNSUBSCRIBE tokens (setting error)
// This may be called when the connection is lost, and we will not be resending SUB/UNSUB packets
func (mids *messageIds) cleanUpSubscribe() {
mids.Lock()
for mid, token := range mids.index {
switch token.(type) {
case *SubscribeToken:
token.setError(fmt.Errorf("connection lost before Subscribe completed"))
delete(mids.index, mid)
case *UnsubscribeToken:
token.setError(fmt.Errorf("connection lost before Unsubscribe completed"))
delete(mids.index, mid)
}
}
mids.Unlock()
DEBUG.Println(MID, "cleaned up subs")
}
func (mids *messageIds) freeID(id uint16) {
mids.Lock()
delete(mids.index, id)

13
vendor/github.com/eclipse/paho.mqtt.golang/net.go generated vendored
View File

@ -1,15 +1,20 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
* Matt Brittan
*/
package mqtt

32
vendor/github.com/eclipse/paho.mqtt.golang/netconn.go generated vendored
View File

@ -1,15 +1,20 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
* Allan Stockdill-Mander
* Mike Robertson
* MAtt Brittan
*/
package mqtt
@ -32,7 +37,7 @@ import (
// openConnection opens a network connection using the protocol indicated in the URL.
// Does not carry out any MQTT specific handshakes.
func openConnection(uri *url.URL, tlsc *tls.Config, timeout time.Duration, headers http.Header, websocketOptions *WebsocketOptions) (net.Conn, error) {
func openConnection(uri *url.URL, tlsc *tls.Config, timeout time.Duration, headers http.Header, websocketOptions *WebsocketOptions, dialer *net.Dialer) (net.Conn, error) {
switch uri.Scheme {
case "ws":
conn, err := NewWebsocket(uri.String(), nil, timeout, headers, websocketOptions)
@ -43,7 +48,7 @@ func openConnection(uri *url.URL, tlsc *tls.Config, timeout time.Duration, heade
case "mqtt", "tcp":
allProxy := os.Getenv("all_proxy")
if len(allProxy) == 0 {
conn, err := net.DialTimeout("tcp", uri.Host, timeout)
conn, err := dialer.Dial("tcp", uri.Host)
if err != nil {
return nil, err
}
@ -57,7 +62,17 @@ func openConnection(uri *url.URL, tlsc *tls.Config, timeout time.Duration, heade
}
return conn, nil
case "unix":
conn, err := net.DialTimeout("unix", uri.Host, timeout)
var conn net.Conn
var err error
// this check is preserved for compatibility with older versions
// which used uri.Host only (it works for local paths, e.g. unix://socket.sock in current dir)
if len(uri.Host) > 0 {
conn, err = dialer.Dial("unix", uri.Host)
} else {
conn, err = dialer.Dial("unix", uri.Path)
}
if err != nil {
return nil, err
}
@ -65,14 +80,13 @@ func openConnection(uri *url.URL, tlsc *tls.Config, timeout time.Duration, heade
case "ssl", "tls", "mqtts", "mqtt+ssl", "tcps":
allProxy := os.Getenv("all_proxy")
if len(allProxy) == 0 {
conn, err := tls.DialWithDialer(&net.Dialer{Timeout: timeout}, "tcp", uri.Host, tlsc)
conn, err := tls.DialWithDialer(dialer, "tcp", uri.Host, tlsc)
if err != nil {
return nil, err
}
return conn, nil
}
proxyDialer := proxy.FromEnvironment()
conn, err := proxyDialer.Dial("tcp", uri.Host)
if err != nil {
return nil, err

108
vendor/github.com/eclipse/paho.mqtt.golang/notice.html generated vendored
View File

@ -1,108 +0,0 @@
<?xml version="1.0" encoding="ISO-8859-1" ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1" />
<title>Eclipse Foundation Software User Agreement</title>
</head>
<body lang="EN-US">
<h2>Eclipse Foundation Software User Agreement</h2>
<p>February 1, 2011</p>
<h3>Usage Of Content</h3>
<p>THE ECLIPSE FOUNDATION MAKES AVAILABLE SOFTWARE, DOCUMENTATION, INFORMATION AND/OR OTHER MATERIALS FOR OPEN SOURCE PROJECTS
(COLLECTIVELY &quot;CONTENT&quot;). USE OF THE CONTENT IS GOVERNED BY THE TERMS AND CONDITIONS OF THIS AGREEMENT AND/OR THE TERMS AND
CONDITIONS OF LICENSE AGREEMENTS OR NOTICES INDICATED OR REFERENCED BELOW. BY USING THE CONTENT, YOU AGREE THAT YOUR USE
OF THE CONTENT IS GOVERNED BY THIS AGREEMENT AND/OR THE TERMS AND CONDITIONS OF ANY APPLICABLE LICENSE AGREEMENTS OR
NOTICES INDICATED OR REFERENCED BELOW. IF YOU DO NOT AGREE TO THE TERMS AND CONDITIONS OF THIS AGREEMENT AND THE TERMS AND
CONDITIONS OF ANY APPLICABLE LICENSE AGREEMENTS OR NOTICES INDICATED OR REFERENCED BELOW, THEN YOU MAY NOT USE THE CONTENT.</p>
<h3>Applicable Licenses</h3>
<p>Unless otherwise indicated, all Content made available by the Eclipse Foundation is provided to you under the terms and conditions of the Eclipse Public License Version 1.0
(&quot;EPL&quot;). A copy of the EPL is provided with this Content and is also available at <a href="http://www.eclipse.org/legal/epl-v10.html">http://www.eclipse.org/legal/epl-v10.html</a>.
For purposes of the EPL, &quot;Program&quot; will mean the Content.</p>
<p>Content includes, but is not limited to, source code, object code, documentation and other files maintained in the Eclipse Foundation source code
repository (&quot;Repository&quot;) in software modules (&quot;Modules&quot;) and made available as downloadable archives (&quot;Downloads&quot;).</p>
<ul>
<li>Content may be structured and packaged into modules to facilitate delivering, extending, and upgrading the Content. Typical modules may include plug-ins (&quot;Plug-ins&quot;), plug-in fragments (&quot;Fragments&quot;), and features (&quot;Features&quot;).</li>
<li>Each Plug-in or Fragment may be packaged as a sub-directory or JAR (Java&trade; ARchive) in a directory named &quot;plugins&quot;.</li>
<li>A Feature is a bundle of one or more Plug-ins and/or Fragments and associated material. Each Feature may be packaged as a sub-directory in a directory named &quot;features&quot;. Within a Feature, files named &quot;feature.xml&quot; may contain a list of the names and version numbers of the Plug-ins
and/or Fragments associated with that Feature.</li>
<li>Features may also include other Features (&quot;Included Features&quot;). Within a Feature, files named &quot;feature.xml&quot; may contain a list of the names and version numbers of Included Features.</li>
</ul>
<p>The terms and conditions governing Plug-ins and Fragments should be contained in files named &quot;about.html&quot; (&quot;Abouts&quot;). The terms and conditions governing Features and
Included Features should be contained in files named &quot;license.html&quot; (&quot;Feature Licenses&quot;). Abouts and Feature Licenses may be located in any directory of a Download or Module
including, but not limited to the following locations:</p>
<ul>
<li>The top-level (root) directory</li>
<li>Plug-in and Fragment directories</li>
<li>Inside Plug-ins and Fragments packaged as JARs</li>
<li>Sub-directories of the directory named &quot;src&quot; of certain Plug-ins</li>
<li>Feature directories</li>
</ul>
<p>Note: if a Feature made available by the Eclipse Foundation is installed using the Provisioning Technology (as defined below), you must agree to a license (&quot;Feature Update License&quot;) during the
installation process. If the Feature contains Included Features, the Feature Update License should either provide you with the terms and conditions governing the Included Features or
inform you where you can locate them. Feature Update Licenses may be found in the &quot;license&quot; property of files named &quot;feature.properties&quot; found within a Feature.
Such Abouts, Feature Licenses, and Feature Update Licenses contain the terms and conditions (or references to such terms and conditions) that govern your use of the associated Content in
that directory.</p>
<p>THE ABOUTS, FEATURE LICENSES, AND FEATURE UPDATE LICENSES MAY REFER TO THE EPL OR OTHER LICENSE AGREEMENTS, NOTICES OR TERMS AND CONDITIONS. SOME OF THESE
OTHER LICENSE AGREEMENTS MAY INCLUDE (BUT ARE NOT LIMITED TO):</p>
<ul>
<li>Eclipse Distribution License Version 1.0 (available at <a href="http://www.eclipse.org/licenses/edl-v10.html">http://www.eclipse.org/licenses/edl-v1.0.html</a>)</li>
<li>Common Public License Version 1.0 (available at <a href="http://www.eclipse.org/legal/cpl-v10.html">http://www.eclipse.org/legal/cpl-v10.html</a>)</li>
<li>Apache Software License 1.1 (available at <a href="http://www.apache.org/licenses/LICENSE">http://www.apache.org/licenses/LICENSE</a>)</li>
<li>Apache Software License 2.0 (available at <a href="http://www.apache.org/licenses/LICENSE-2.0">http://www.apache.org/licenses/LICENSE-2.0</a>)</li>
<li>Metro Link Public License 1.00 (available at <a href="http://www.opengroup.org/openmotif/supporters/metrolink/license.html">http://www.opengroup.org/openmotif/supporters/metrolink/license.html</a>)</li>
<li>Mozilla Public License Version 1.1 (available at <a href="http://www.mozilla.org/MPL/MPL-1.1.html">http://www.mozilla.org/MPL/MPL-1.1.html</a>)</li>
</ul>
<p>IT IS YOUR OBLIGATION TO READ AND ACCEPT ALL SUCH TERMS AND CONDITIONS PRIOR TO USE OF THE CONTENT. If no About, Feature License, or Feature Update License is provided, please
contact the Eclipse Foundation to determine what terms and conditions govern that particular Content.</p>
<h3>Use of Provisioning Technology</h3>
<p>The Eclipse Foundation makes available provisioning software, examples of which include, but are not limited to, p2 and the Eclipse
Update Manager (&quot;Provisioning Technology&quot;) for the purpose of allowing users to install software, documentation, information and/or
other materials (collectively &quot;Installable Software&quot;). This capability is provided with the intent of allowing such users to
install, extend and update Eclipse-based products. Information about packaging Installable Software is available at <a
href="http://eclipse.org/equinox/p2/repository_packaging.html">http://eclipse.org/equinox/p2/repository_packaging.html</a>
(&quot;Specification&quot;).</p>
<p>You may use Provisioning Technology to allow other parties to install Installable Software. You shall be responsible for enabling the
applicable license agreements relating to the Installable Software to be presented to, and accepted by, the users of the Provisioning Technology
in accordance with the Specification. By using Provisioning Technology in such a manner and making it available in accordance with the
Specification, you further acknowledge your agreement to, and the acquisition of all necessary rights to permit the following:</p>
<ol>
<li>A series of actions may occur (&quot;Provisioning Process&quot;) in which a user may execute the Provisioning Technology
on a machine (&quot;Target Machine&quot;) with the intent of installing, extending or updating the functionality of an Eclipse-based
product.</li>
<li>During the Provisioning Process, the Provisioning Technology may cause third party Installable Software or a portion thereof to be
accessed and copied to the Target Machine.</li>
<li>Pursuant to the Specification, you will provide to the user the terms and conditions that govern the use of the Installable
Software (&quot;Installable Software Agreement&quot;) and such Installable Software Agreement shall be accessed from the Target
Machine in accordance with the Specification. Such Installable Software Agreement must inform the user of the terms and conditions that govern
the Installable Software and must solicit acceptance by the end user in the manner prescribed in such Installable Software Agreement. Upon such
indication of agreement by the user, the provisioning Technology will complete installation of the Installable Software.</li>
</ol>
<h3>Cryptography</h3>
<p>Content may contain encryption software. The country in which you are currently may have restrictions on the import, possession, and use, and/or re-export to
another country, of encryption software. BEFORE using any encryption software, please check the country's laws, regulations and policies concerning the import,
possession, or use, and re-export of encryption software, to see if this is permitted.</p>
<p><small>Java and all Java-based trademarks are trademarks of Oracle Corporation in the United States, other countries, or both.</small></p>
</body>
</html>

12
vendor/github.com/eclipse/paho.mqtt.golang/oops.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

55
vendor/github.com/eclipse/paho.mqtt.golang/options.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
@ -19,6 +23,7 @@ package mqtt
import (
"crypto/tls"
"net"
"net/http"
"net/url"
"strings"
@ -52,8 +57,16 @@ type ReconnectHandler func(Client, *ClientOptions)
// ConnectionAttemptHandler is invoked prior to making the initial connection.
type ConnectionAttemptHandler func(broker *url.URL, tlsCfg *tls.Config) *tls.Config
// OpenConnectionFunc is invoked to establish the underlying network connection
// Its purpose if for custom network transports.
// Does not carry out any MQTT specific handshakes.
type OpenConnectionFunc func(uri *url.URL, options ClientOptions) (net.Conn, error)
// ClientOptions contains configurable options for an Client. Note that these should be set using the
// relevant methods (e.g. AddBroker) rather than directly. See those functions for information on usage.
// WARNING: Create the below using NewClientOptions unless you have a compelling reason not to. It is easy
// to create a configuration with difficult to trace issues (e.g. Mosquitto 2.0.12+ will reject connections
// with KeepAlive=0 by default).
type ClientOptions struct {
Servers []*url.URL
ClientID string
@ -70,7 +83,7 @@ type ClientOptions struct {
ProtocolVersion uint
protocolVersionExplicit bool
TLSConfig *tls.Config
KeepAlive int64
KeepAlive int64 // Warning: Some brokers may reject connections with Keepalive = 0.
PingTimeout time.Duration
ConnectTimeout time.Duration
MaxReconnectInterval time.Duration
@ -88,6 +101,9 @@ type ClientOptions struct {
ResumeSubs bool
HTTPHeaders http.Header
WebsocketOptions *WebsocketOptions
MaxResumePubInFlight int // // 0 = no limit; otherwise this is the maximum simultaneous messages sent while resuming
Dialer *net.Dialer
CustomOpenConnectionFn OpenConnectionFunc
}
// NewClientOptions will create a new ClientClientOptions type with some
@ -129,6 +145,8 @@ func NewClientOptions() *ClientOptions {
ResumeSubs: false,
HTTPHeaders: make(map[string][]string),
WebsocketOptions: &WebsocketOptions{},
Dialer: &net.Dialer{Timeout: 30 * time.Second},
CustomOpenConnectionFn: nil,
}
return o
}
@ -347,6 +365,7 @@ func (o *ClientOptions) SetWriteTimeout(t time.Duration) *ClientOptions {
// Default 30 seconds. Currently only operational on TCP/TLS connections.
func (o *ClientOptions) SetConnectTimeout(t time.Duration) *ClientOptions {
o.ConnectTimeout = t
o.Dialer.Timeout = t
return o
}
@ -401,3 +420,29 @@ func (o *ClientOptions) SetWebsocketOptions(w *WebsocketOptions) *ClientOptions
o.WebsocketOptions = w
return o
}
// SetMaxResumePubInFlight sets the maximum simultaneous publish messages that will be sent while resuming. Note that
// this only applies to messages coming from the store (so additional sends may push us over the limit)
// Note that the connect token will not be flagged as complete until all messages have been sent from the
// store. If broker does not respond to messages then resume may not complete.
// This option was put in place because resuming after downtime can saturate low capacity links.
func (o *ClientOptions) SetMaxResumePubInFlight(MaxResumePubInFlight int) *ClientOptions {
o.MaxResumePubInFlight = MaxResumePubInFlight
return o
}
// SetDialer sets the tcp dialer options used in a tcp connection
func (o *ClientOptions) SetDialer(dialer *net.Dialer) *ClientOptions {
o.Dialer = dialer
return o
}
// SetCustomOpenConnectionFn replaces the inbuilt function that establishes a network connection with a custom function.
// The passed in function should return an open `net.Conn` or an error (see the existing openConnection function for an example)
// It enables custom networking types in addition to the defaults (tcp, tls, websockets...)
func (o *ClientOptions) SetCustomOpenConnectionFn(customOpenConnectionFn OpenConnectionFunc) *ClientOptions {
if customOpenConnectionFn != nil {
o.CustomOpenConnectionFn = customOpenConnectionFn
}
return o
}

12
vendor/github.com/eclipse/paho.mqtt.golang/options_reader.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/connack.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/connect.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/disconnect.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/packets.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/pingreq.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/pingresp.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/puback.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/pubcomp.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/publish.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/pubrec.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/pubrel.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/suback.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/subscribe.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/unsuback.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

16
vendor/github.com/eclipse/paho.mqtt.golang/packets/unsubscribe.go generated vendored
View File

@ -1,3 +1,19 @@
/*
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander
*/
package packets
import (

12
vendor/github.com/eclipse/paho.mqtt.golang/ping.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

12
vendor/github.com/eclipse/paho.mqtt.golang/router.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

14
vendor/github.com/eclipse/paho.mqtt.golang/store.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig
@ -45,7 +49,7 @@ type Store interface {
// where X is 'i' or 'o'
func mIDFromKey(key string) uint16 {
s := key[2:]
i, err := strconv.Atoi(s)
i, err := strconv.ParseUint(s, 10, 16)
chkerr(err)
return uint16(i)
}

12
vendor/github.com/eclipse/paho.mqtt.golang/token.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2014 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Allan Stockdill-Mander

12
vendor/github.com/eclipse/paho.mqtt.golang/topic.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2014 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

12
vendor/github.com/eclipse/paho.mqtt.golang/trace.go generated vendored
View File

@ -1,10 +1,14 @@
/*
* Copyright (c) 2013 IBM Corp.
* Copyright (c) 2021 IBM Corp and others.
*
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
* Seth Hoenig

13
vendor/github.com/eclipse/paho.mqtt.golang/websocket.go generated vendored
View File

@ -1,3 +1,16 @@
/*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v2.0
* and Eclipse Distribution License v1.0 which accompany this distribution.
*
* The Eclipse Public License is available at
* https://www.eclipse.org/legal/epl-2.0/
* and the Eclipse Distribution License is available at
* http://www.eclipse.org/org/documents/edl-v10.php.
*
* Contributors:
*/
package mqtt
import (

12
vendor/go.uber.org/zap/.readme.tmpl generated vendored
View File

@ -96,14 +96,14 @@ Released under the [MIT License](LICENSE.txt).
<sup id="footnote-versions">1</sup> In particular, keep in mind that we may be
benchmarking against slightly older versions of other packages. Versions are
pinned in zap's [glide.lock][] file. [↩](#anchor-versions)
pinned in the [benchmarks/go.mod][] file. [↩](#anchor-versions)
[doc-img]: https://godoc.org/go.uber.org/zap?status.svg
[doc]: https://godoc.org/go.uber.org/zap
[ci-img]: https://travis-ci.com/uber-go/zap.svg?branch=master
[ci]: https://travis-ci.com/uber-go/zap
[doc-img]: https://pkg.go.dev/badge/go.uber.org/zap
[doc]: https://pkg.go.dev/go.uber.org/zap
[ci-img]: https://github.com/uber-go/zap/actions/workflows/go.yml/badge.svg
[ci]: https://github.com/uber-go/zap/actions/workflows/go.yml
[cov-img]: https://codecov.io/gh/uber-go/zap/branch/master/graph/badge.svg
[cov]: https://codecov.io/gh/uber-go/zap
[benchmarking suite]: https://github.com/uber-go/zap/tree/master/benchmarks
[glide.lock]: https://github.com/uber-go/zap/blob/master/glide.lock
[benchmarks/go.mod]: https://github.com/uber-go/zap/blob/master/benchmarks/go.mod

50
vendor/go.uber.org/zap/CHANGELOG.md generated vendored
View File

@ -3,9 +3,57 @@ All notable changes to this project will be documented in this file.
This project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
## 1.21.0 (7 Feb 2022)
Enhancements:
* [#1047][]: Add `zapcore.ParseLevel` to parse a `Level` from a string.
* [#1048][]: Add `zap.ParseAtomicLevel` to parse an `AtomicLevel` from a
string.
Bugfixes:
* [#1058][]: Fix panic in JSON encoder when `EncodeLevel` is unset.
Other changes:
* [#1052][]: Improve encoding performance when the `AddCaller` and
`AddStacktrace` options are used together.
[#1047]: https://github.com/uber-go/zap/pull/1047
[#1048]: https://github.com/uber-go/zap/pull/1048
[#1052]: https://github.com/uber-go/zap/pull/1052
[#1058]: https://github.com/uber-go/zap/pull/1058
Thanks to @aerosol and @Techassi for their contributions to this release.
## 1.20.0 (4 Jan 2022)
Enhancements:
* [#989][]: Add `EncoderConfig.SkipLineEnding` flag to disable adding newline
characters between log statements.
* [#1039][]: Add `EncoderConfig.NewReflectedEncoder` field to customize JSON
encoding of reflected log fields.
Bugfixes:
* [#1011][]: Fix inaccurate precision when encoding complex64 as JSON.
* [#554][], [#1017][]: Close JSON namespaces opened in `MarshalLogObject`
methods when the methods return.
* [#1033][]: Avoid panicking in Sampler core if `thereafter` is zero.
Other changes:
* [#1028][]: Drop support for Go < 1.15.
[#554]: https://github.com/uber-go/zap/pull/554
[#989]: https://github.com/uber-go/zap/pull/989
[#1011]: https://github.com/uber-go/zap/pull/1011
[#1017]: https://github.com/uber-go/zap/pull/1017
[#1028]: https://github.com/uber-go/zap/pull/1028
[#1033]: https://github.com/uber-go/zap/pull/1033
[#1039]: https://github.com/uber-go/zap/pull/1039
Thanks to @psrajat, @lruggieri, @sammyrnycreal for their contributions to this release.
## 1.19.1 (8 Sep 2021)
### Fixed
Bugfixes:
* [#1001][]: JSON: Fix complex number encoding with negative imaginary part. Thanks to @hemantjadon.
* [#1003][]: JSON: Fix inaccurate precision when encoding float32.

44
vendor/go.uber.org/zap/README.md generated vendored
View File

@ -66,38 +66,38 @@ Log a message and 10 fields:
| Package | Time | Time % to zap | Objects Allocated |
| :------ | :--: | :-----------: | :---------------: |
| :zap: zap | 862 ns/op | +0% | 5 allocs/op
| :zap: zap (sugared) | 1250 ns/op | +45% | 11 allocs/op
| zerolog | 4021 ns/op | +366% | 76 allocs/op
| go-kit | 4542 ns/op | +427% | 105 allocs/op
| apex/log | 26785 ns/op | +3007% | 115 allocs/op
| logrus | 29501 ns/op | +3322% | 125 allocs/op
| log15 | 29906 ns/op | +3369% | 122 allocs/op
| :zap: zap | 2900 ns/op | +0% | 5 allocs/op
| :zap: zap (sugared) | 3475 ns/op | +20% | 10 allocs/op
| zerolog | 10639 ns/op | +267% | 32 allocs/op
| go-kit | 14434 ns/op | +398% | 59 allocs/op
| logrus | 17104 ns/op | +490% | 81 allocs/op
| apex/log | 32424 ns/op | +1018% | 66 allocs/op
| log15 | 33579 ns/op | +1058% | 76 allocs/op
Log a message with a logger that already has 10 fields of context:
| Package | Time | Time % to zap | Objects Allocated |
| :------ | :--: | :-----------: | :---------------: |
| :zap: zap | 126 ns/op | +0% | 0 allocs/op
| :zap: zap (sugared) | 187 ns/op | +48% | 2 allocs/op
| zerolog | 88 ns/op | -30% | 0 allocs/op
| go-kit | 5087 ns/op | +3937% | 103 allocs/op
| log15 | 18548 ns/op | +14621% | 73 allocs/op
| apex/log | 26012 ns/op | +20544% | 104 allocs/op
| logrus | 27236 ns/op | +21516% | 113 allocs/op
| :zap: zap | 373 ns/op | +0% | 0 allocs/op
| :zap: zap (sugared) | 452 ns/op | +21% | 1 allocs/op
| zerolog | 288 ns/op | -23% | 0 allocs/op
| go-kit | 11785 ns/op | +3060% | 58 allocs/op
| logrus | 19629 ns/op | +5162% | 70 allocs/op
| log15 | 21866 ns/op | +5762% | 72 allocs/op
| apex/log | 30890 ns/op | +8182% | 55 allocs/op
Log a static string, without any context or `printf`-style templating:
| Package | Time | Time % to zap | Objects Allocated |
| :------ | :--: | :-----------: | :---------------: |
| :zap: zap | 118 ns/op | +0% | 0 allocs/op
| :zap: zap (sugared) | 191 ns/op | +62% | 2 allocs/op
| zerolog | 93 ns/op | -21% | 0 allocs/op
| go-kit | 280 ns/op | +137% | 11 allocs/op
| standard library | 499 ns/op | +323% | 2 allocs/op
| apex/log | 1990 ns/op | +1586% | 10 allocs/op
| logrus | 3129 ns/op | +2552% | 24 allocs/op
| log15 | 3887 ns/op | +3194% | 23 allocs/op
| :zap: zap | 381 ns/op | +0% | 0 allocs/op
| :zap: zap (sugared) | 410 ns/op | +8% | 1 allocs/op
| zerolog | 369 ns/op | -3% | 0 allocs/op
| standard library | 385 ns/op | +1% | 2 allocs/op
| go-kit | 606 ns/op | +59% | 11 allocs/op
| logrus | 1730 ns/op | +354% | 25 allocs/op
| apex/log | 1998 ns/op | +424% | 7 allocs/op
| log15 | 4546 ns/op | +1093% | 22 allocs/op
## Development Status: Stable

1
vendor/go.uber.org/zap/global.go generated vendored
View File

@ -31,6 +31,7 @@ import (
)
const (
_stdLogDefaultDepth = 1
_loggerWriterDepth = 2
_programmerErrorTemplate = "You've found a bug in zap! Please file a bug at " +
"https://github.com/uber-go/zap/issues/new and reference this error: %v"

26
vendor/go.uber.org/zap/global_prego112.go generated vendored
View File

@ -1,26 +0,0 @@
// Copyright (c) 2019 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// See #682 for more information.
// +build !go1.12
package zap
const _stdLogDefaultDepth = 2

17
vendor/go.uber.org/zap/level.go generated vendored
View File

@ -86,6 +86,23 @@ func NewAtomicLevelAt(l zapcore.Level) AtomicLevel {
return a
}
// ParseAtomicLevel parses an AtomicLevel based on a lowercase or all-caps ASCII
// representation of the log level. If the provided ASCII representation is
// invalid an error is returned.
//
// This is particularly useful when dealing with text input to configure log
// levels.
func ParseAtomicLevel(text string) (AtomicLevel, error) {
a := NewAtomicLevel()
l, err := zapcore.ParseLevel(text)
if err != nil {
return a, err
}
a.SetLevel(l)
return a, nil
}
// Enabled implements the zapcore.LevelEnabler interface, which allows the
// AtomicLevel to be used in place of traditional static levels.
func (lvl AtomicLevel) Enabled(l zapcore.Level) bool {

71
vendor/go.uber.org/zap/logger.go generated vendored
View File

@ -24,9 +24,9 @@ import (
"fmt"
"io/ioutil"
"os"
"runtime"
"strings"
"go.uber.org/zap/internal/bufferpool"
"go.uber.org/zap/zapcore"
)
@ -259,8 +259,10 @@ func (log *Logger) clone() *Logger {
}
func (log *Logger) check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry {
// check must always be called directly by a method in the Logger interface
// (e.g., Check, Info, Fatal).
// Logger.check must always be called directly by a method in the
// Logger interface (e.g., Check, Info, Fatal).
// This skips Logger.check and the Info/Fatal/Check/etc. method that
// called it.
const callerSkipOffset = 2
// Check the level first to reduce the cost of disabled log calls.
@ -307,42 +309,55 @@ func (log *Logger) check(lvl zapcore.Level, msg string) *zapcore.CheckedEntry {
// Thread the error output through to the CheckedEntry.
ce.ErrorOutput = log.errorOutput
if log.addCaller {
frame, defined := getCallerFrame(log.callerSkip + callerSkipOffset)
if !defined {
addStack := log.addStack.Enabled(ce.Level)
if !log.addCaller && !addStack {
return ce
}
// Adding the caller or stack trace requires capturing the callers of
// this function. We'll share information between these two.
stackDepth := stacktraceFirst
if addStack {
stackDepth = stacktraceFull
}
stack := captureStacktrace(log.callerSkip+callerSkipOffset, stackDepth)
defer stack.Free()
if stack.Count() == 0 {
if log.addCaller {
fmt.Fprintf(log.errorOutput, "%v Logger.check error: failed to get caller\n", ent.Time.UTC())
log.errorOutput.Sync()
}
return ce
}
ce.Entry.Caller = zapcore.EntryCaller{
Defined: defined,
frame, more := stack.Next()
if log.addCaller {
ce.Caller = zapcore.EntryCaller{
Defined: frame.PC != 0,
PC: frame.PC,
File: frame.File,
Line: frame.Line,
Function: frame.Function,
}
}
if log.addStack.Enabled(ce.Entry.Level) {
ce.Entry.Stack = StackSkip("", log.callerSkip+callerSkipOffset).String
if addStack {
buffer := bufferpool.Get()
defer buffer.Free()
stackfmt := newStackFormatter(buffer)
// We've already extracted the first frame, so format that
// separately and defer to stackfmt for the rest.
stackfmt.FormatFrame(frame)
if more {
stackfmt.FormatStack(stack)
}
ce.Stack = buffer.String()
}
return ce
}
// getCallerFrame gets caller frame. The argument skip is the number of stack
// frames to ascend, with 0 identifying the caller of getCallerFrame. The
// boolean ok is false if it was not possible to recover the information.
//
// Note: This implementation is similar to runtime.Caller, but it returns the whole frame.
func getCallerFrame(skip int) (frame runtime.Frame, ok bool) {
const skipOffset = 2 // skip getCallerFrame and Callers
pc := make([]uintptr, 1)
numFrames := runtime.Callers(skip+skipOffset, pc)
if numFrames < 1 {
return
}
frame, _ = runtime.CallersFrames(pc).Next()
return frame, frame.PC != 0
}

179
vendor/go.uber.org/zap/stacktrace.go generated vendored
View File

@ -24,62 +24,153 @@ import (
"runtime"
"sync"
"go.uber.org/zap/buffer"
"go.uber.org/zap/internal/bufferpool"
)
var (
_stacktracePool = sync.Pool{
New: func() interface{} {
return newProgramCounters(64)
},
}
var _stacktracePool = sync.Pool{
New: func() interface{} {
return &stacktrace{
storage: make([]uintptr, 64),
}
},
}
type stacktrace struct {
pcs []uintptr // program counters; always a subslice of storage
frames *runtime.Frames
// The size of pcs varies depending on requirements:
// it will be one if the only the first frame was requested,
// and otherwise it will reflect the depth of the call stack.
//
// storage decouples the slice we need (pcs) from the slice we pool.
// We will always allocate a reasonably large storage, but we'll use
// only as much of it as we need.
storage []uintptr
}
// stacktraceDepth specifies how deep of a stack trace should be captured.
type stacktraceDepth int
const (
// stacktraceFirst captures only the first frame.
stacktraceFirst stacktraceDepth = iota
// stacktraceFull captures the entire call stack, allocating more
// storage for it if needed.
stacktraceFull
)
// captureStacktrace captures a stack trace of the specified depth, skipping
// the provided number of frames. skip=0 identifies the caller of
// captureStacktrace.
//
// The caller must call Free on the returned stacktrace after using it.
func captureStacktrace(skip int, depth stacktraceDepth) *stacktrace {
stack := _stacktracePool.Get().(*stacktrace)
switch depth {
case stacktraceFirst:
stack.pcs = stack.storage[:1]
case stacktraceFull:
stack.pcs = stack.storage
}
// Unlike other "skip"-based APIs, skip=0 identifies runtime.Callers
// itself. +2 to skip captureStacktrace and runtime.Callers.
numFrames := runtime.Callers(
skip+2,
stack.pcs,
)
// runtime.Callers truncates the recorded stacktrace if there is no
// room in the provided slice. For the full stack trace, keep expanding
// storage until there are fewer frames than there is room.
if depth == stacktraceFull {
pcs := stack.pcs
for numFrames == len(pcs) {
pcs = make([]uintptr, len(pcs)*2)
numFrames = runtime.Callers(skip+2, pcs)
}
// Discard old storage instead of returning it to the pool.
// This will adjust the pool size over time if stack traces are
// consistently very deep.
stack.storage = pcs
stack.pcs = pcs[:numFrames]
} else {
stack.pcs = stack.pcs[:numFrames]
}
stack.frames = runtime.CallersFrames(stack.pcs)
return stack
}
// Free releases resources associated with this stacktrace
// and returns it back to the pool.
func (st *stacktrace) Free() {
st.frames = nil
st.pcs = nil
_stacktracePool.Put(st)
}
// Count reports the total number of frames in this stacktrace.
// Count DOES NOT change as Next is called.
func (st *stacktrace) Count() int {
return len(st.pcs)
}
// Next returns the next frame in the stack trace,
// and a boolean indicating whether there are more after it.
func (st *stacktrace) Next() (_ runtime.Frame, more bool) {
return st.frames.Next()
}
func takeStacktrace(skip int) string {
stack := captureStacktrace(skip+1, stacktraceFull)
defer stack.Free()
buffer := bufferpool.Get()
defer buffer.Free()
programCounters := _stacktracePool.Get().(*programCounters)
defer _stacktracePool.Put(programCounters)
var numFrames int
for {
// Skip the call to runtime.Callers and takeStacktrace so that the
// program counters start at the caller of takeStacktrace.
numFrames = runtime.Callers(skip+2, programCounters.pcs)
if numFrames < len(programCounters.pcs) {
break
}
// Don't put the too-short counter slice back into the pool; this lets
// the pool adjust if we consistently take deep stacktraces.
programCounters = newProgramCounters(len(programCounters.pcs) * 2)
}
i := 0
frames := runtime.CallersFrames(programCounters.pcs[:numFrames])
// Note: On the last iteration, frames.Next() returns false, with a valid
// frame, but we ignore this frame. The last frame is a a runtime frame which
// adds noise, since it's only either runtime.main or runtime.goexit.
for frame, more := frames.Next(); more; frame, more = frames.Next() {
if i != 0 {
buffer.AppendByte('\n')
}
i++
buffer.AppendString(frame.Function)
buffer.AppendByte('\n')
buffer.AppendByte('\t')
buffer.AppendString(frame.File)
buffer.AppendByte(':')
buffer.AppendInt(int64(frame.Line))
}
stackfmt := newStackFormatter(buffer)
stackfmt.FormatStack(stack)
return buffer.String()
}
type programCounters struct {
pcs []uintptr
// stackFormatter formats a stack trace into a readable string representation.
type stackFormatter struct {
b *buffer.Buffer
nonEmpty bool // whehther we've written at least one frame already
}
func newProgramCounters(size int) *programCounters {
return &programCounters{make([]uintptr, size)}
// newStackFormatter builds a new stackFormatter.
func newStackFormatter(b *buffer.Buffer) stackFormatter {
return stackFormatter{b: b}
}
// FormatStack formats all remaining frames in the provided stacktrace -- minus
// the final runtime.main/runtime.goexit frame.
func (sf *stackFormatter) FormatStack(stack *stacktrace) {
// Note: On the last iteration, frames.Next() returns false, with a valid
// frame, but we ignore this frame. The last frame is a a runtime frame which
// adds noise, since it's only either runtime.main or runtime.goexit.
for frame, more := stack.Next(); more; frame, more = stack.Next() {
sf.FormatFrame(frame)
}
}
// FormatFrame formats the given frame.
func (sf *stackFormatter) FormatFrame(frame runtime.Frame) {
if sf.nonEmpty {
sf.b.AppendByte('\n')
}
sf.nonEmpty = true
sf.b.AppendString(frame.Function)
sf.b.AppendByte('\n')
sf.b.AppendByte('\t')
sf.b.AppendString(frame.File)
sf.b.AppendByte(':')
sf.b.AppendInt(int64(frame.Line))
}

4
vendor/go.uber.org/zap/zapcore/clock.go generated vendored
View File

@ -20,9 +20,7 @@
package zapcore
import (
"time"
)
import "time"
// DefaultClock is the default clock used by Zap in operations that require
// time. This clock uses the system clock for all operations.

6
vendor/go.uber.org/zap/zapcore/console_encoder.go generated vendored
View File

@ -125,11 +125,7 @@ func (c consoleEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer,
line.AppendString(ent.Stack)
}
if c.LineEnding != "" {
line.AppendString(c.LineEnding)
} else {
line.AppendString(DefaultLineEnding)
}
line.AppendString(c.LineEnding)
return line, nil
}

21
vendor/go.uber.org/zap/zapcore/encoder.go generated vendored
View File

@ -22,6 +22,7 @@ package zapcore
import (
"encoding/json"
"io"
"time"
"go.uber.org/zap/buffer"
@ -312,14 +313,15 @@ func (e *NameEncoder) UnmarshalText(text []byte) error {
type EncoderConfig struct {
// Set the keys used for each log entry. If any key is empty, that portion
// of the entry is omitted.
MessageKey string `json:"messageKey" yaml:"messageKey"`
LevelKey string `json:"levelKey" yaml:"levelKey"`
TimeKey string `json:"timeKey" yaml:"timeKey"`
NameKey string `json:"nameKey" yaml:"nameKey"`
CallerKey string `json:"callerKey" yaml:"callerKey"`
FunctionKey string `json:"functionKey" yaml:"functionKey"`
StacktraceKey string `json:"stacktraceKey" yaml:"stacktraceKey"`
LineEnding string `json:"lineEnding" yaml:"lineEnding"`
MessageKey string `json:"messageKey" yaml:"messageKey"`
LevelKey string `json:"levelKey" yaml:"levelKey"`
TimeKey string `json:"timeKey" yaml:"timeKey"`
NameKey string `json:"nameKey" yaml:"nameKey"`
CallerKey string `json:"callerKey" yaml:"callerKey"`
FunctionKey string `json:"functionKey" yaml:"functionKey"`
StacktraceKey string `json:"stacktraceKey" yaml:"stacktraceKey"`
SkipLineEnding bool `json:"skipLineEnding" yaml:"skipLineEnding"`
LineEnding string `json:"lineEnding" yaml:"lineEnding"`
// Configure the primitive representations of common complex types. For
// example, some users may want all time.Times serialized as floating-point
// seconds since epoch, while others may prefer ISO8601 strings.
@ -330,6 +332,9 @@ type EncoderConfig struct {
// Unlike the other primitive type encoders, EncodeName is optional. The
// zero value falls back to FullNameEncoder.
EncodeName NameEncoder `json:"nameEncoder" yaml:"nameEncoder"`
// Configure the encoder for interface{} type objects.
// If not provided, objects are encoded using json.Encoder
NewReflectedEncoder func(io.Writer) ReflectedEncoder `json:"-" yaml:"-"`
// Configures the field separator used by the console encoder. Defaults
// to tab.
ConsoleSeparator string `json:"consoleSeparator" yaml:"consoleSeparator"`

92
vendor/go.uber.org/zap/zapcore/json_encoder.go generated vendored
View File

@ -22,7 +22,6 @@ package zapcore
import (
"encoding/base64"
"encoding/json"
"math"
"sync"
"time"
@ -64,7 +63,7 @@ type jsonEncoder struct {
// for encoding generic values by reflection
reflectBuf *buffer.Buffer
reflectEnc *json.Encoder
reflectEnc ReflectedEncoder
}
// NewJSONEncoder creates a fast, low-allocation JSON encoder. The encoder
@ -82,6 +81,17 @@ func NewJSONEncoder(cfg EncoderConfig) Encoder {
}
func newJSONEncoder(cfg EncoderConfig, spaced bool) *jsonEncoder {
if cfg.SkipLineEnding {
cfg.LineEnding = ""
} else if cfg.LineEnding == "" {
cfg.LineEnding = DefaultLineEnding
}
// If no EncoderConfig.NewReflectedEncoder is provided by the user, then use default
if cfg.NewReflectedEncoder == nil {
cfg.NewReflectedEncoder = defaultReflectedEncoder
}
return &jsonEncoder{
EncoderConfig: &cfg,
buf: bufferpool.Get(),
@ -118,6 +128,11 @@ func (enc *jsonEncoder) AddComplex128(key string, val complex128) {
enc.AppendComplex128(val)
}
func (enc *jsonEncoder) AddComplex64(key string, val complex64) {
enc.addKey(key)
enc.AppendComplex64(val)
}
func (enc *jsonEncoder) AddDuration(key string, val time.Duration) {
enc.addKey(key)
enc.AppendDuration(val)
@ -141,10 +156,7 @@ func (enc *jsonEncoder) AddInt64(key string, val int64) {
func (enc *jsonEncoder) resetReflectBuf() {
if enc.reflectBuf == nil {
enc.reflectBuf = bufferpool.Get()
enc.reflectEnc = json.NewEncoder(enc.reflectBuf)
// For consistency with our custom JSON encoder.
enc.reflectEnc.SetEscapeHTML(false)
enc.reflectEnc = enc.NewReflectedEncoder(enc.reflectBuf)
} else {
enc.reflectBuf.Reset()
}
@ -206,10 +218,16 @@ func (enc *jsonEncoder) AppendArray(arr ArrayMarshaler) error {
}
func (enc *jsonEncoder) AppendObject(obj ObjectMarshaler) error {
// Close ONLY new openNamespaces that are created during
// AppendObject().
old := enc.openNamespaces
enc.openNamespaces = 0
enc.addElementSeparator()
enc.buf.AppendByte('{')
err := obj.MarshalLogObject(enc)
enc.buf.AppendByte('}')
enc.closeOpenNamespaces()
enc.openNamespaces = old
return err
}
@ -225,20 +243,23 @@ func (enc *jsonEncoder) AppendByteString(val []byte) {
enc.buf.AppendByte('"')
}
func (enc *jsonEncoder) AppendComplex128(val complex128) {
// appendComplex appends the encoded form of the provided complex128 value.
// precision specifies the encoding precision for the real and imaginary
// components of the complex number.
func (enc *jsonEncoder) appendComplex(val complex128, precision int) {
enc.addElementSeparator()
// Cast to a platform-independent, fixed-size type.
r, i := float64(real(val)), float64(imag(val))
enc.buf.AppendByte('"')
// Because we're always in a quoted string, we can use strconv without
// special-casing NaN and +/-Inf.
enc.buf.AppendFloat(r, 64)
enc.buf.AppendFloat(r, precision)
// If imaginary part is less than 0, minus (-) sign is added by default
// by AppendFloat.
if i >= 0 {
enc.buf.AppendByte('+')
}
enc.buf.AppendFloat(i, 64)
enc.buf.AppendFloat(i, precision)
enc.buf.AppendByte('i')
enc.buf.AppendByte('"')
}
@ -301,28 +322,28 @@ func (enc *jsonEncoder) AppendUint64(val uint64) {
enc.buf.AppendUint(val)
}
func (enc *jsonEncoder) AddComplex64(k string, v complex64) { enc.AddComplex128(k, complex128(v)) }
func (enc *jsonEncoder) AddInt(k string, v int) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddInt32(k string, v int32) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddInt16(k string, v int16) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddInt8(k string, v int8) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddUint(k string, v uint) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUint32(k string, v uint32) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUint16(k string, v uint16) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUint8(k string, v uint8) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUintptr(k string, v uintptr) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AppendComplex64(v complex64) { enc.AppendComplex128(complex128(v)) }
func (enc *jsonEncoder) AppendFloat64(v float64) { enc.appendFloat(v, 64) }
func (enc *jsonEncoder) AppendFloat32(v float32) { enc.appendFloat(float64(v), 32) }
func (enc *jsonEncoder) AppendInt(v int) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendInt32(v int32) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendInt16(v int16) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendInt8(v int8) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendUint(v uint) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUint32(v uint32) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUint16(v uint16) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUint8(v uint8) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUintptr(v uintptr) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AddInt(k string, v int) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddInt32(k string, v int32) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddInt16(k string, v int16) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddInt8(k string, v int8) { enc.AddInt64(k, int64(v)) }
func (enc *jsonEncoder) AddUint(k string, v uint) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUint32(k string, v uint32) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUint16(k string, v uint16) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUint8(k string, v uint8) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AddUintptr(k string, v uintptr) { enc.AddUint64(k, uint64(v)) }
func (enc *jsonEncoder) AppendComplex64(v complex64) { enc.appendComplex(complex128(v), 32) }
func (enc *jsonEncoder) AppendComplex128(v complex128) { enc.appendComplex(complex128(v), 64) }
func (enc *jsonEncoder) AppendFloat64(v float64) { enc.appendFloat(v, 64) }
func (enc *jsonEncoder) AppendFloat32(v float32) { enc.appendFloat(float64(v), 32) }
func (enc *jsonEncoder) AppendInt(v int) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendInt32(v int32) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendInt16(v int16) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendInt8(v int8) { enc.AppendInt64(int64(v)) }
func (enc *jsonEncoder) AppendUint(v uint) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUint32(v uint32) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUint16(v uint16) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUint8(v uint8) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) AppendUintptr(v uintptr) { enc.AppendUint64(uint64(v)) }
func (enc *jsonEncoder) Clone() Encoder {
clone := enc.clone()
@ -343,7 +364,7 @@ func (enc *jsonEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer,
final := enc.clone()
final.buf.AppendByte('{')
if final.LevelKey != "" {
if final.LevelKey != "" && final.EncodeLevel != nil {
final.addKey(final.LevelKey)
cur := final.buf.Len()
final.EncodeLevel(ent.Level, final)
@ -404,11 +425,7 @@ func (enc *jsonEncoder) EncodeEntry(ent Entry, fields []Field) (*buffer.Buffer,
final.AddString(final.StacktraceKey, ent.Stack)
}
final.buf.AppendByte('}')
if final.LineEnding != "" {
final.buf.AppendString(final.LineEnding)
} else {
final.buf.AppendString(DefaultLineEnding)
}
final.buf.AppendString(final.LineEnding)
ret := final.buf
putJSONEncoder(final)
@ -423,6 +440,7 @@ func (enc *jsonEncoder) closeOpenNamespaces() {
for i := 0; i < enc.openNamespaces; i++ {
enc.buf.AppendByte('}')
}
enc.openNamespaces = 0
}
func (enc *jsonEncoder) addKey(key string) {

12
vendor/go.uber.org/zap/zapcore/level.go generated vendored
View File

@ -55,6 +55,18 @@ const (
_maxLevel = FatalLevel
)
// ParseLevel parses a level based on the lower-case or all-caps ASCII
// representation of the log level. If the provided ASCII representation is
// invalid an error is returned.
//
// This is particularly useful when dealing with text input to configure log
// levels.
func ParseLevel(text string) (Level, error) {
var level Level
err := level.UnmarshalText([]byte(text))
return level, err
}
// String returns a lower-case ASCII representation of the log level.
func (l Level) String() string {
switch l {

25
vendor/go.uber.org/zap/global_go112.go → vendor/go.uber.org/zap/zapcore/reflected_encoder.go generated vendored
View File

@ -1,4 +1,4 @@
// Copyright (c) 2019 Uber Technologies, Inc.
// Copyright (c) 2016 Uber Technologies, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
@ -18,9 +18,24 @@
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
// THE SOFTWARE.
// See #682 for more information.
// +build go1.12
package zapcore
package zap
import (
"encoding/json"
"io"
)
const _stdLogDefaultDepth = 1
// ReflectedEncoder serializes log fields that can't be serialized with Zap's
// JSON encoder. These have the ReflectType field type.
// Use EncoderConfig.NewReflectedEncoder to set this.
type ReflectedEncoder interface {
// Encode encodes and writes to the underlying data stream.
Encode(interface{}) error
}
func defaultReflectedEncoder(w io.Writer) ReflectedEncoder {
enc := json.NewEncoder(w)
// For consistency with our custom JSON encoder.
enc.SetEscapeHTML(false)
return enc
}

15
vendor/go.uber.org/zap/zapcore/sampler.go generated vendored
View File

@ -133,10 +133,21 @@ func SamplerHook(hook func(entry Entry, dec SamplingDecision)) SamplerOption {
// each tick. If more Entries with the same level and message are seen during
// the same interval, every Mth message is logged and the rest are dropped.
//
// For example,
//
// core = NewSamplerWithOptions(core, time.Second, 10, 5)
//
// This will log the first 10 log entries with the same level and message
// in a one second interval as-is. Following that, it will allow through
// every 5th log entry with the same level and message in that interval.
//
// If thereafter is zero, the Core will drop all log entries after the first N
// in that interval.
//
// Sampler can be configured to report sampling decisions with the SamplerHook
// option.
//
// Keep in mind that zap's sampling implementation is optimized for speed over
// Keep in mind that Zap's sampling implementation is optimized for speed over
// absolute precision; under load, each tick may be slightly over- or
// under-sampled.
func NewSamplerWithOptions(core Core, tick time.Duration, first, thereafter int, opts ...SamplerOption) Core {
@ -200,7 +211,7 @@ func (s *sampler) Check(ent Entry, ce *CheckedEntry) *CheckedEntry {
if ent.Level >= _minLevel && ent.Level <= _maxLevel {
counter := s.counts.get(ent.Level, ent.Message)
n := counter.IncCheckReset(ent.Time, s.tick)
if n > s.first && (n-s.first)%s.thereafter != 0 {
if n > s.first && (s.thereafter == 0 || (n-s.first)%s.thereafter != 0) {
s.hook(ent, LogDropped)
return ce
}

3
vendor/golang.org/x/sync/AUTHORS generated vendored Normal file
View File

@ -0,0 +1,3 @@
# This source code refers to The Go Authors for copyright purposes.
# The master list of authors is in the main Go distribution,
# visible at http://tip.golang.org/AUTHORS.

3
vendor/golang.org/x/sync/CONTRIBUTORS generated vendored Normal file
View File

@ -0,0 +1,3 @@
# This source code was written by the Go contributors.
# The master list of contributors is in the main Go distribution,
# visible at http://tip.golang.org/CONTRIBUTORS.

27
vendor/golang.org/x/sync/LICENSE generated vendored Normal file
View File

@ -0,0 +1,27 @@
Copyright (c) 2009 The Go 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.

22
vendor/golang.org/x/sync/PATENTS generated vendored Normal file
View File

@ -0,0 +1,22 @@
Additional IP Rights Grant (Patents)
"This implementation" means the copyrightable works distributed by
Google as part of the Go project.
Google hereby grants to You a perpetual, worldwide, non-exclusive,
no-charge, royalty-free, irrevocable (except as stated in this section)
patent license to make, have made, use, offer to sell, sell, import,
transfer and otherwise run, modify and propagate the contents of this
implementation of Go, where such license applies only to those patent
claims, both currently owned or controlled by Google and acquired in
the future, licensable by Google that are necessarily infringed by this
implementation of Go. This grant does not include claims that would be
infringed only as a consequence of further modification of this
implementation. If you or your agent or exclusive licensee institute or
order or agree to the institution of patent litigation against any
entity (including a cross-claim or counterclaim in a lawsuit) alleging
that this implementation of Go or any code incorporated within this
implementation of Go constitutes direct or contributory patent
infringement, or inducement of patent infringement, then any patent
rights granted to you under this License for this implementation of Go
shall terminate as of the date such litigation is filed.

136
vendor/golang.org/x/sync/semaphore/semaphore.go generated vendored Normal file
View File

@ -0,0 +1,136 @@
// Copyright 2017 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package semaphore provides a weighted semaphore implementation.
package semaphore // import "golang.org/x/sync/semaphore"
import (
"container/list"
"context"
"sync"
)
type waiter struct {
n int64
ready chan<- struct{} // Closed when semaphore acquired.
}
// NewWeighted creates a new weighted semaphore with the given
// maximum combined weight for concurrent access.
func NewWeighted(n int64) *Weighted {
w := &Weighted{size: n}
return w
}
// Weighted provides a way to bound concurrent access to a resource.
// The callers can request access with a given weight.
type Weighted struct {
size int64
cur int64
mu sync.Mutex
waiters list.List
}
// Acquire acquires the semaphore with a weight of n, blocking until resources
// are available or ctx is done. On success, returns nil. On failure, returns
// ctx.Err() and leaves the semaphore unchanged.
//
// If ctx is already done, Acquire may still succeed without blocking.
func (s *Weighted) Acquire(ctx context.Context, n int64) error {
s.mu.Lock()
if s.size-s.cur >= n && s.waiters.Len() == 0 {
s.cur += n
s.mu.Unlock()
return nil
}
if n > s.size {
// Don't make other Acquire calls block on one that's doomed to fail.
s.mu.Unlock()
<-ctx.Done()
return ctx.Err()
}
ready := make(chan struct{})
w := waiter{n: n, ready: ready}
elem := s.waiters.PushBack(w)
s.mu.Unlock()
select {
case <-ctx.Done():
err := ctx.Err()
s.mu.Lock()
select {
case <-ready:
// Acquired the semaphore after we were canceled. Rather than trying to
// fix up the queue, just pretend we didn't notice the cancelation.
err = nil
default:
isFront := s.waiters.Front() == elem
s.waiters.Remove(elem)
// If we're at the front and there're extra tokens left, notify other waiters.
if isFront && s.size > s.cur {
s.notifyWaiters()
}
}
s.mu.Unlock()
return err
case <-ready:
return nil
}
}
// TryAcquire acquires the semaphore with a weight of n without blocking.
// On success, returns true. On failure, returns false and leaves the semaphore unchanged.
func (s *Weighted) TryAcquire(n int64) bool {
s.mu.Lock()
success := s.size-s.cur >= n && s.waiters.Len() == 0
if success {
s.cur += n
}
s.mu.Unlock()
return success
}
// Release releases the semaphore with a weight of n.
func (s *Weighted) Release(n int64) {
s.mu.Lock()
s.cur -= n
if s.cur < 0 {
s.mu.Unlock()
panic("semaphore: released more than held")
}
s.notifyWaiters()
s.mu.Unlock()
}
func (s *Weighted) notifyWaiters() {
for {
next := s.waiters.Front()
if next == nil {
break // No more waiters blocked.
}
w := next.Value.(waiter)
if s.size-s.cur < w.n {
// Not enough tokens for the next waiter. We could keep going (to try to
// find a waiter with a smaller request), but under load that could cause
// starvation for large requests; instead, we leave all remaining waiters
// blocked.
//
// Consider a semaphore used as a read-write lock, with N tokens, N
// readers, and one writer. Each reader can Acquire(1) to obtain a read
// lock. The writer can Acquire(N) to obtain a write lock, excluding all
// of the readers. If we allow the readers to jump ahead in the queue,
// the writer will starve — there is always one token available for every
// reader.
break
}
s.cur += w.n
s.waiters.Remove(next)
close(w.ready)
}
}

19
vendor/google.golang.org/protobuf/encoding/protowire/wire.go generated vendored
View File

@ -21,10 +21,11 @@ import (
type Number int32
const (
MinValidNumber Number = 1
FirstReservedNumber Number = 19000
LastReservedNumber Number = 19999
MaxValidNumber Number = 1<<29 - 1
MinValidNumber Number = 1
FirstReservedNumber Number = 19000
LastReservedNumber Number = 19999
MaxValidNumber Number = 1<<29 - 1
DefaultRecursionLimit = 10000
)
// IsValid reports whether the field number is semantically valid.
@ -55,6 +56,7 @@ const (
errCodeOverflow
errCodeReserved
errCodeEndGroup
errCodeRecursionDepth
)
var (
@ -112,6 +114,10 @@ func ConsumeField(b []byte) (Number, Type, int) {
// When parsing a group, the length includes the end group marker and
// the end group is verified to match the starting field number.
func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
return consumeFieldValueD(num, typ, b, DefaultRecursionLimit)
}
func consumeFieldValueD(num Number, typ Type, b []byte, depth int) (n int) {
switch typ {
case VarintType:
_, n = ConsumeVarint(b)
@ -126,6 +132,9 @@ func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
_, n = ConsumeBytes(b)
return n
case StartGroupType:
if depth < 0 {
return errCodeRecursionDepth
}
n0 := len(b)
for {
num2, typ2, n := ConsumeTag(b)
@ -140,7 +149,7 @@ func ConsumeFieldValue(num Number, typ Type, b []byte) (n int) {
return n0 - len(b)
}
n = ConsumeFieldValue(num2, typ2, b)
n = consumeFieldValueD(num2, typ2, b, depth-1)
if n < 0 {
return n // forward error code
}

2
vendor/google.golang.org/protobuf/internal/encoding/text/decode.go generated vendored
View File

@ -381,7 +381,7 @@ func (d *Decoder) currentOpenKind() (Kind, byte) {
case '[':
return ListOpen, ']'
}
panic(fmt.Sprintf("Decoder: openStack contains invalid byte %s", string(openCh)))
panic(fmt.Sprintf("Decoder: openStack contains invalid byte %c", openCh))
}
func (d *Decoder) pushOpenStack(ch byte) {

1
vendor/google.golang.org/protobuf/internal/errors/is_go112.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.13
// +build !go1.13
package errors

1
vendor/google.golang.org/protobuf/internal/errors/is_go113.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.13
// +build go1.13
package errors

1
vendor/google.golang.org/protobuf/internal/flags/proto_legacy_disable.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !protolegacy
// +build !protolegacy
package flags

1
vendor/google.golang.org/protobuf/internal/flags/proto_legacy_enable.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build protolegacy
// +build protolegacy
package flags

1
vendor/google.golang.org/protobuf/internal/impl/codec_map_go111.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !go1.12
// +build !go1.12
package impl

1
vendor/google.golang.org/protobuf/internal/impl/codec_map_go112.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build go1.12
// +build go1.12
package impl

1
vendor/google.golang.org/protobuf/internal/impl/codec_reflect.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build purego || appengine
// +build purego appengine
package impl

1
vendor/google.golang.org/protobuf/internal/impl/codec_unsafe.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !purego && !appengine
// +build !purego,!appengine
package impl

8
vendor/google.golang.org/protobuf/internal/impl/decode.go generated vendored
View File

@ -18,6 +18,7 @@ import (
)
var errDecode = errors.New("cannot parse invalid wire-format data")
var errRecursionDepth = errors.New("exceeded maximum recursion depth")
type unmarshalOptions struct {
flags protoiface.UnmarshalInputFlags
@ -25,6 +26,7 @@ type unmarshalOptions struct {
FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error)
FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error)
}
depth int
}
func (o unmarshalOptions) Options() proto.UnmarshalOptions {
@ -44,6 +46,7 @@ func (o unmarshalOptions) IsDefault() bool {
var lazyUnmarshalOptions = unmarshalOptions{
resolver: preg.GlobalTypes,
depth: protowire.DefaultRecursionLimit,
}
type unmarshalOutput struct {
@ -62,6 +65,7 @@ func (mi *MessageInfo) unmarshal(in piface.UnmarshalInput) (piface.UnmarshalOutp
out, err := mi.unmarshalPointer(in.Buf, p, 0, unmarshalOptions{
flags: in.Flags,
resolver: in.Resolver,
depth: in.Depth,
})
var flags piface.UnmarshalOutputFlags
if out.initialized {
@ -82,6 +86,10 @@ var errUnknown = errors.New("unknown")
func (mi *MessageInfo) unmarshalPointer(b []byte, p pointer, groupTag protowire.Number, opts unmarshalOptions) (out unmarshalOutput, err error) {
mi.init()
opts.depth--
if opts.depth < 0 {
return out, errRecursionDepth
}
if flags.ProtoLegacy && mi.isMessageSet {
return unmarshalMessageSet(mi, b, p, opts)
}

1
vendor/google.golang.org/protobuf/internal/impl/pointer_reflect.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build purego || appengine
// +build purego appengine
package impl

1
vendor/google.golang.org/protobuf/internal/impl/pointer_unsafe.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !purego && !appengine
// +build !purego,!appengine
package impl

1
vendor/google.golang.org/protobuf/internal/strs/strings_pure.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build purego || appengine
// +build purego appengine
package strs

1
vendor/google.golang.org/protobuf/internal/strs/strings_unsafe.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !purego && !appengine
// +build !purego,!appengine
package strs

4
vendor/google.golang.org/protobuf/internal/version/version.go generated vendored
View File

@ -52,8 +52,8 @@ import (
// 10. Send out the CL for review and submit it.
const (
Major = 1
Minor = 27
Patch = 1
Minor = 28
Patch = 0
PreRelease = ""
)

17
vendor/google.golang.org/protobuf/proto/decode.go generated vendored
View File

@ -42,18 +42,25 @@ type UnmarshalOptions struct {
FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error)
FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error)
}
// RecursionLimit limits how deeply messages may be nested.
// If zero, a default limit is applied.
RecursionLimit int
}
// Unmarshal parses the wire-format message in b and places the result in m.
// The provided message must be mutable (e.g., a non-nil pointer to a message).
func Unmarshal(b []byte, m Message) error {
_, err := UnmarshalOptions{}.unmarshal(b, m.ProtoReflect())
_, err := UnmarshalOptions{RecursionLimit: protowire.DefaultRecursionLimit}.unmarshal(b, m.ProtoReflect())
return err
}
// Unmarshal parses the wire-format message in b and places the result in m.
// The provided message must be mutable (e.g., a non-nil pointer to a message).
func (o UnmarshalOptions) Unmarshal(b []byte, m Message) error {
if o.RecursionLimit == 0 {
o.RecursionLimit = protowire.DefaultRecursionLimit
}
_, err := o.unmarshal(b, m.ProtoReflect())
return err
}
@ -63,6 +70,9 @@ func (o UnmarshalOptions) Unmarshal(b []byte, m Message) error {
// This method permits fine-grained control over the unmarshaler.
// Most users should use Unmarshal instead.
func (o UnmarshalOptions) UnmarshalState(in protoiface.UnmarshalInput) (protoiface.UnmarshalOutput, error) {
if o.RecursionLimit == 0 {
o.RecursionLimit = protowire.DefaultRecursionLimit
}
return o.unmarshal(in.Buf, in.Message)
}
@ -86,12 +96,17 @@ func (o UnmarshalOptions) unmarshal(b []byte, m protoreflect.Message) (out proto
Message: m,
Buf: b,
Resolver: o.Resolver,
Depth: o.RecursionLimit,
}
if o.DiscardUnknown {
in.Flags |= protoiface.UnmarshalDiscardUnknown
}
out, err = methods.Unmarshal(in)
} else {
o.RecursionLimit--
if o.RecursionLimit < 0 {
return out, errors.New("exceeded max recursion depth")
}
err = o.unmarshalMessageSlow(b, m)
}
if err != nil {

1
vendor/google.golang.org/protobuf/proto/proto_methods.go generated vendored
View File

@ -3,6 +3,7 @@
// license that can be found in the LICENSE file.
// The protoreflect build tag disables use of fast-path methods.
//go:build !protoreflect
// +build !protoreflect
package proto

1
vendor/google.golang.org/protobuf/proto/proto_reflect.go generated vendored
View File

@ -3,6 +3,7 @@
// license that can be found in the LICENSE file.
// The protoreflect build tag disables use of fast-path methods.
//go:build protoreflect
// +build protoreflect
package proto

1
vendor/google.golang.org/protobuf/reflect/protoreflect/methods.go generated vendored
View File

@ -53,6 +53,7 @@ type (
FindExtensionByName(field FullName) (ExtensionType, error)
FindExtensionByNumber(message FullName, field FieldNumber) (ExtensionType, error)
}
Depth int
}
unmarshalOutput = struct {
pragma.NoUnkeyedLiterals

1
vendor/google.golang.org/protobuf/reflect/protoreflect/value_pure.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build purego || appengine
// +build purego appengine
package protoreflect

25
vendor/google.golang.org/protobuf/reflect/protoreflect/value_union.go generated vendored
View File

@ -41,6 +41,31 @@ import (
// Converting to/from a Value and a concrete Go value panics on type mismatch.
// For example, ValueOf("hello").Int() panics because this attempts to
// retrieve an int64 from a string.
//
// List, Map, and Message Values are called "composite" values.
//
// A composite Value may alias (reference) memory at some location,
// such that changes to the Value updates the that location.
// A composite value acquired with a Mutable method, such as Message.Mutable,
// always references the source object.
//
// For example:
// // Append a 0 to a "repeated int32" field.
// // Since the Value returned by Mutable is guaranteed to alias
// // the source message, modifying the Value modifies the message.
// message.Mutable(fieldDesc).(List).Append(protoreflect.ValueOfInt32(0))
//
// // Assign [0] to a "repeated int32" field by creating a new Value,
// // modifying it, and assigning it.
// list := message.NewField(fieldDesc).(List)
// list.Append(protoreflect.ValueOfInt32(0))
// message.Set(fieldDesc, list)
// // ERROR: Since it is not defined whether Set aliases the source,
// // appending to the List here may or may not modify the message.
// list.Append(protoreflect.ValueOfInt32(0))
//
// Some operations, such as Message.Get, may return an "empty, read-only"
// composite Value. Modifying an empty, read-only value panics.
type Value value
// The protoreflect API uses a custom Value union type instead of interface{}

1
vendor/google.golang.org/protobuf/reflect/protoreflect/value_unsafe.go generated vendored
View File

@ -2,6 +2,7 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build !purego && !appengine
// +build !purego,!appengine
package protoreflect

1
vendor/google.golang.org/protobuf/runtime/protoiface/methods.go generated vendored
View File

@ -103,6 +103,7 @@ type UnmarshalInput = struct {
FindExtensionByName(field protoreflect.FullName) (protoreflect.ExtensionType, error)
FindExtensionByNumber(message protoreflect.FullName, field protoreflect.FieldNumber) (protoreflect.ExtensionType, error)
}
Depth int
}
// UnmarshalOutput is output from the Unmarshal method.

19
vendor/modules.txt vendored
View File

@ -1,12 +1,12 @@
# github.com/cyrilix/robocar-base v0.1.6
## explicit; go 1.17
# github.com/cyrilix/robocar-base v0.1.7
## explicit; go 1.18
github.com/cyrilix/robocar-base/cli
github.com/cyrilix/robocar-base/service
github.com/cyrilix/robocar-base/testtools
# github.com/cyrilix/robocar-protobuf/go v1.0.4
## explicit; go 1.17
# github.com/cyrilix/robocar-protobuf/go v1.0.5
## explicit; go 1.18
github.com/cyrilix/robocar-protobuf/go/events
# github.com/eclipse/paho.mqtt.golang v1.3.5
# github.com/eclipse/paho.mqtt.golang v1.4.1
## explicit; go 1.14
github.com/eclipse/paho.mqtt.golang
github.com/eclipse/paho.mqtt.golang/packets
@ -22,7 +22,7 @@ go.uber.org/atomic
# go.uber.org/multierr v1.6.0
## explicit; go 1.12
go.uber.org/multierr
# go.uber.org/zap v1.19.1
# go.uber.org/zap v1.21.0
## explicit; go 1.13
go.uber.org/zap
go.uber.org/zap/buffer
@ -34,8 +34,11 @@ go.uber.org/zap/zapcore
## explicit; go 1.11
golang.org/x/net/internal/socks
golang.org/x/net/proxy
# google.golang.org/protobuf v1.27.1
## explicit; go 1.9
# golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
## explicit
golang.org/x/sync/semaphore
# google.golang.org/protobuf v1.28.0
## explicit; go 1.11
google.golang.org/protobuf/encoding/prototext
google.golang.org/protobuf/encoding/protowire
google.golang.org/protobuf/internal/descfmt