web_socket_channel

插件介绍

基于插件公开信息、社区数据与项目使用情况整理的选型参考。

web_socket_channel 包为 WebSocket 通信提供了一个跨平台 API，通过包装 StreamChannel 实现了跨平台的一致性 WebSocket 处理。它提供了一个统一的接口，用于建立和管理 WebSocket 连接，抽象了底层平台差异。基于 Dart 的 StreamChannel 构建，它通过流支持双向数据传输，非常适合实时应用。该包专为针对 Android、iOS、Web、macOS、Windows 和 Linux 的 Flutter 应用设计，确保与现有基于流的架构无缝集成。

适合场景

实时聊天应用
仪表板中的实时数据更新
多人游戏同步
物联网设备通信
流式分析数据

主要特点

跨平台 WebSocket 支持
基于 StreamChannel 的 API
双向数据流
跨平台的一致性界面
内置的错误处理和重连逻辑

适合对象

Flutter 开发人员构建实时功能
需要持久服务器连接的应用程序
针对多个平台的项目
基于流的数据架构
需要可靠 WebSocket 传输的应用程序

使用建议

需要底层的 StreamChannel 实现
可能需要额外的错误处理以用于生产环境
不适用于非WebSocket协议
依赖于 Dart 的异步功能
仅限 WebSocket 特定用例

以下为关联源码仓库的 README 原文快照，最新内容请访问源码仓库。

A composable, Future-based library for making HTTP requests.

package:http contains a set of high-level functions and classes that make it easy to consume HTTP resources. It's multi-platform, and supports mobile, desktop, and the browser.

Packages

Package	Description	Version
cronet_http	An Android Flutter plugin that provides access to the Cronet HTTP client.
cupertino_http	A macOS/iOS Flutter plugin that provides access to the Foundation URL Loading System.
flutter_http_example	An Flutter app that demonstrates how to configure and use `package:http`.	—
http	A composable, multi-platform, Future-based API for HTTP requests.
http2	A HTTP/2 implementation in Dart.
http_client_conformance_tests	A library that tests whether implementations of package:http's `Client` class behave as expected.
http_multi_server	A `dart:io` `HttpServer` wrapper that handles requests from multiple servers.
http_parser	A platform-independent package for parsing and serializing HTTP formats.
http_profile	A library used by HTTP client authors to integrate with the DevTools Network View.
ok_http	An Android Flutter plugin that provides access to the OkHttp HTTP client and the OkHttp WebSocket API.
web_socket	Any easy-to-use library for communicating with WebSockets that has multiple implementations.
web_socket_channel	StreamChannel wrappers for WebSockets. Provides a cross-platform WebSocketChannel API.
web_socket_conformance_tests	A library that tests whether implementations of `package:web_socket`'s `WebSocket` class behave as expected.