[various] Import from flutter/packages

.github/labeler.yml

@@ -1,3 +1,23 @@
+'p: flutter_template_images':
+  - changed-files:
+    - any-glob-to-any-file:
+      - packages/flutter_template_images/**/*
+
+'p: multicast_dns':
+  - changed-files:
+    - any-glob-to-any-file:
+      - packages/multicast_dns/**/*
+
+'p: mustache_template':
+  - changed-files:
+    - any-glob-to-any-file:
+      - third_party/packages/mustache_template/**/*
+
+'p: standard_message_codec':
+  - changed-files:
+    - any-glob-to-any-file:
+      - packages/standard_message_codec/**/*
+
 'p: vector_math':
   - changed-files:
     - any-glob-to-any-file:

.gitignore

@@ -1,3 +1,6 @@
+# Directory for files cached by the repo tooling
+/.repo_tool_cache/
+
 .DS_Store
 .atom/
 .idea

.repo_tool_config.yaml

@@ -26,5 +26,6 @@ allowed_dependencies:
     - build_runner
     - build_test
     - build_web_compilers
+    - meta
     - path
     - test

README.md

@@ -37,4 +37,8 @@ These are the packages hosted in this repository:
 
 | Package | Pub | Points | Usage | Issues | Pull requests |
 |---------|-----|--------|-------|--------|---------------|
+| [flutter\_template\_images](./packages/flutter_template_images/) | [![pub package](https://img.shields.io/pub/v/flutter_template_images.svg)](https://pub.dev/packages/flutter_template_images) | [![pub points](https://img.shields.io/pub/points/flutter_template_images)](https://pub.dev/packages/flutter_template_images/score) | [![downloads](https://img.shields.io/pub/dm/flutter_template_images)](https://pub.dev/packages/flutter_template_images/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20flutter_template_images?label=)](https://github.com/flutter/flutter/labels/p%3A%20flutter_template_images) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/core-packages/p%3A%20flutter_template_images?label=)](https://github.com/flutter/core-packages/labels/p%3A%20flutter_template_images) |
+| [multicast\_dns](./packages/multicast_dns/) | [![pub package](https://img.shields.io/pub/v/multicast_dns.svg)](https://pub.dev/packages/multicast_dns) | [![pub points](https://img.shields.io/pub/points/multicast_dns)](https://pub.dev/packages/multicast_dns/score) | [![downloads](https://img.shields.io/pub/dm/multicast_dns)](https://pub.dev/packages/multicast_dns/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20multicast_dns?label=)](https://github.com/flutter/flutter/labels/p%3A%20multicast_dns) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/core-packages/p%3A%20multicast_dns?label=)](https://github.com/flutter/core-packages/labels/p%3A%20multicast_dns) |
+| [mustache\_template](./third_party/packages/mustache_template/) | [![pub package](https://img.shields.io/pub/v/mustache_template.svg)](https://pub.dev/packages/mustache_template) | [![pub points](https://img.shields.io/pub/points/mustache_template)](https://pub.dev/packages/mustache_template/score) | [![downloads](https://img.shields.io/pub/dm/mustache_template)](https://pub.dev/packages/mustache_template/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20mustache_template?label=)](https://github.com/flutter/flutter/labels/p%3A%20mustache_template) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/core-packages/p%3A%20mustache_template?label=)](https://github.com/flutter/core-packages/labels/p%3A%20mustache_template) |
+| [standard\_message\_codec](./packages/standard_message_codec/) | [![pub package](https://img.shields.io/pub/v/standard_message_codec.svg)](https://pub.dev/packages/standard_message_codec) | [![pub points](https://img.shields.io/pub/points/standard_message_codec)](https://pub.dev/packages/standard_message_codec/score) | [![downloads](https://img.shields.io/pub/dm/standard_message_codec)](https://pub.dev/packages/standard_message_codec/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20standard_message_codec?label=)](https://github.com/flutter/flutter/labels/p%3A%20standard_message_codec) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/core-packages/p%3A%20standard_message_codec?label=)](https://github.com/flutter/core-packages/labels/p%3A%20standard_message_codec) |
 | [vector\_math](./packages/vector_math/) | [![pub package](https://img.shields.io/pub/v/vector_math.svg)](https://pub.dev/packages/vector_math) | [![pub points](https://img.shields.io/pub/points/vector_math)](https://pub.dev/packages/vector_math/score) | [![downloads](https://img.shields.io/pub/dm/vector_math)](https://pub.dev/packages/vector_math/score) | [![GitHub issues by-label](https://img.shields.io/github/issues/flutter/flutter/p%3A%20vector_math?label=)](https://github.com/flutter/flutter/labels/p%3A%20vector_math) | [![GitHub pull requests by-label](https://img.shields.io/github/issues-pr/flutter/core-packages/p%3A%20vector_math?label=)](https://github.com/flutter/core-packages/labels/p%3A%20vector_math) |

packages/flutter_template_images/.gitignore

@@ -0,0 +1,34 @@
+# Miscellaneous
+*.class
+*.log
+*.pyc
+*.swp
+.DS_Store
+.atom/
+.buildlog/
+.history
+.svn/
+
+# IntelliJ related
+*.iml
+*.ipr
+*.iws
+.idea/
+
+# The .vscode folder contains launch configuration and tasks you configure in
+# VS Code which you may wish to be included in version control, so this line
+# is commented out by default.
+#.vscode/
+
+# Flutter/Dart/Pub related
+**/doc/api/
+.dart_tool/
+.flutter-plugins
+.flutter-plugins-dependencies
+.packages
+.pub-cache/
+.pub/
+build/
+
+# Exceptions to above rules.
+!/packages/flutter_tools/test/data/dart_dependencies_test/**/.packages

packages/flutter_template_images/AUTHORS

@@ -0,0 +1,6 @@
+# Below is a list of people and organizations that have contributed
+# to the Flutter project. Names should be added to the list like so:
+#
+#   Name/Organization <email address>
+
+Google Inc.

packages/flutter_template_images/CHANGELOG.md

@@ -0,0 +1,62 @@
+## NEXT
+
+* Updates minimum supported SDK version to Flutter 3.38/Dart 3.10.
+
+## 5.0.0
+
+* Removes `app_shared` and `skeleton`, which are [no longer used](https://github.com/flutter/flutter/issues/160692).
+
+## 4.3.0
+
+* Updates minimum supported SDK version to Flutter 3.22/Dart 3.4.
+* Creates a copy of `app_shared` named `app` (`app_shared` will no longer be used).
+
+## 4.2.1
+
+* Adds pub topics to package metadata.
+* Updates minimum supported SDK version to Flutter 3.7/Dart 2.19.
+* Updates minimum SDK version to Flutter 3.0.
+
+## 4.2.0
+
+* Adds iOS template app icons, updated to square icons with no transparency.
+
+## 4.1.1
+
+* Removes empty Dart file.
+* Opts in to NNBD (which is a no-op) so it's not flagged by pub.dev.
+
+## 4.1.0
+
+* Updates package description.
+* Adds macOS template app icons, updated to Big Sur style.
+
+## 4.0.0
+
+* Move assets common to all app templates to a new `app_shared` directory
+  (relands changes reverted in 3.0.0).
+* Create `skeleton` directory and assets to support new app template
+  (formerly known as `list_detail_app`).
+
+## 3.0.1
+
+* Fix maskable icon file names
+* Fix maskable icon image dimensions
+
+## 3.0.0
+
+* Reverts to the 1.0 layout, since the new app template never landed.
+* Added additional icons for winuwp template.
+
+## 2.0.0
+
+* Move assets common to all app templates to a new `app_shared` directory.
+* Create `list_detail_app` directory and assets to support new app template.
+
+## 1.0.1
+
+* Moved Windows app template icon for new folder structure.
+
+## 1.0.0
+
+* Windows app template icon.

packages/flutter_template_images/LICENSE

@@ -0,0 +1,25 @@
+Copyright 2013 The Flutter Authors
+
+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.

packages/flutter_template_images/README.md

@@ -0,0 +1,9 @@
+# flutter\_template\_images
+
+Images used by the `flutter_tools` templates.
+
+This project is an internal dependency of the `flutter` tool, and is
+not intended to be used directly. It contains images files used in
+`flutter create` templates, to avoid checking them into [the main
+Flutter repository](https://github.com/flutter/flutter), where they would
+permanently increase the checkout size over time if altered.

packages/flutter_template_images/pubspec.yaml

@@ -0,0 +1,12 @@
+name: flutter_template_images
+description: Image files for use in flutter_tools templates without adding binary files to flutter/flutter.
+repository: https://github.com/flutter/core-packages/tree/main/packages/flutter_template_images
+issue_tracker: https://github.com/flutter/flutter/issues?q=is%3Aissue+is%3Aopen+label%3A%22p%3A+flutter_template_images%22
+version: 5.0.0
+
+environment:
+  sdk: ^3.10.0
+
+topics:
+  - assets
+  - image

packages/multicast_dns/AUTHORS

@@ -0,0 +1,7 @@
+# Below is a list of people and organizations that have contributed
+# to the Flutter project. Names should be added to the list like so:
+#
+#   Name/Organization <email address>
+
+Google Inc.
+The Dartino project authors

packages/multicast_dns/CHANGELOG.md

@@ -0,0 +1,80 @@
+## NEXT
+
+* Updates minimum supported SDK version to Flutter 3.38/Dart 3.10.
+
+## 0.3.3
+
+* Adds an optional error callback for `MDnsClient::start` to prevent uncaught exceptions.
+
+## 0.3.2+8
+
+* Fixes stack overflows ocurring during the parsing of domain names in MDNS messages.
+* Updates minimum supported SDK version to Flutter 3.22/Dart 3.4.
+
+## 0.3.2+7
+
+* Optimized Socket Binding: Always bind to 0.0.0.0 for simplicity and efficiency.
+* Updates minimum supported SDK version to Flutter 3.16/Dart 3.2.
+
+## 0.3.2+6
+
+* Improves links in README.md.
+
+## 0.3.2+5
+
+* Updates `PendingRequest` to be a `base class` for Dart 3.0 compatibility.
+* Updates minimum supported SDK version to Flutter 3.10/Dart 3.0.
+
+## 0.3.2+4
+
+* Adds pub topics to package metadata.
+* Updates minimum supported SDK version to Flutter 3.7/Dart 2.19.
+
+## 0.3.2+3
+
+* Removes use of `runtimeType.toString()`.
+* Updates minimum SDK version to Flutter 3.0.
+
+## 0.3.2+2
+
+* Fixes lints warnings.
+
+## 0.3.2+1
+
+* Migrates from `ui.hash*` to `Object.hash*`.
+
+## 0.3.2
+
+* Updates package description.
+* Make [MDnsClient.start] idempotent.
+
+## 0.3.1
+
+* Close IPv6 sockets on [MDnsClient.stop].
+
+## 0.3.0+1
+
+* Removed redundant link in README.md file.
+
+## 0.3.0
+
+* Migrate package to null safety.
+
+## 0.2.2
+* Fixes parsing of TXT records. Continues parsing on non-utf8 strings.
+
+## 0.2.1
+* Fixes the handling of packets containing non-utf8 strings.
+
+## 0.2.0
+* Allow configuration of the port and address the mdns query is performed on.
+
+## 0.1.1
+
+* Fixes [flutter/issue/31854](https://github.com/flutter/flutter/issues/31854) where `decodeMDnsResponse` advanced to incorrect code points and ignored some records.
+
+## 0.1.0
+
+* Initial Open Source release.
+* Migrates the dartino-sdk's mDNS client to Dart 2.0 and Flutter's analysis rules
+* Breaks from original Dartino code, as it does not use native libraries for macOS and overhauls the `ResourceRecord` class.

packages/multicast_dns/LICENSE

@@ -0,0 +1,25 @@
+Copyright 2013 The Flutter Authors
+
+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.

packages/multicast_dns/README.md

@@ -0,0 +1,13 @@
+# Multicast DNS package
+
+Based on [RFC 6762 Multicast DNS](https://datatracker.ietf.org/doc/html/rfc6762).
+
+[![pub package](https://img.shields.io/pub/v/multicast_dns.svg)](
+https://pub.dartlang.org/packages/multicast_dns)
+
+A Dart package to do service discovery over multicast DNS (mDNS), Bonjour, and Avahi.
+
+## Usage
+
+[The example](https://pub.dev/packages/multicast_dns/example) demonstrates how
+to use the `MDnsClient` Dart class in your code.

packages/multicast_dns/dart_test.yaml

@@ -0,0 +1 @@
+test_on: vm

packages/multicast_dns/example/main.dart

@@ -0,0 +1,42 @@
+// Copyright 2013 The Flutter Authors
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// Example script to illustrate how to use the mdns package to discover the port
+// of a Dart observatory over mDNS.
+
+// ignore_for_file: avoid_print
+
+import 'package:multicast_dns/multicast_dns.dart';
+
+Future<void> main() async {
+  // Parse the command line arguments.
+
+  const name = '_dartobservatory._tcp.local';
+  final client = MDnsClient();
+  // Start the client with default options.
+  await client.start();
+
+  // Get the PTR record for the service.
+  await for (final PtrResourceRecord ptr in client.lookup<PtrResourceRecord>(
+    ResourceRecordQuery.serverPointer(name),
+  )) {
+    // Use the domainName from the PTR record to get the SRV record,
+    // which will have the port and local hostname.
+    // Note that duplicate messages may come through, especially if any
+    // other mDNS queries are running elsewhere on the machine.
+    await for (final SrvResourceRecord srv in client.lookup<SrvResourceRecord>(
+      ResourceRecordQuery.service(ptr.domainName),
+    )) {
+      // Domain name will be something like "io.flutter.example@some-iphone.local._dartobservatory._tcp.local"
+      final String bundleId = ptr.domainName; //.substring(0, ptr.domainName.indexOf('@'));
+      print(
+        'Dart observatory instance found at '
+        '${srv.target}:${srv.port} for "$bundleId".',
+      );
+    }
+  }
+  client.stop();
+
+  print('Done.');
+}