1

uni_modules/x-sse-s/changelog.md

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+## 1.0.2（2025-07-25）
+* 兼容原生鸿蒙
+## 1.0.1（2025-05-22）
+参数修改，支持header
+## 1.0.0（2025-01-07）
+连接sse服务器

uni_modules/x-sse-s/package.json

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+{
+  "id": "x-sse-s",
+  "displayName": "x-sse-s",
+  "version": "1.0.0",
+  "description": "x-sse-s",
+  "keywords": [
+    "x-sse-s"
+],
+  "repository": "",
+  "engines": {
+    "HBuilderX": "^3.6.8"
+  },
+  "dcloudext": {
+    "type": "uts",
+    "sale": {
+      "regular": {
+        "price": "0.00"
+      },
+      "sourcecode": {
+        "price": "0.00"
+      }
+    },
+    "contact": {
+      "qq": ""
+    },
+    "declaration": {
+      "ads": "",
+      "data": "",
+      "permissions": ""
+    },
+    "npmurl": ""
+  },
+  "uni_modules": {
+    "dependencies": [],
+    "encrypt": [],
+    "platforms": {
+      "cloud": {
+        "tcb": "u",
+        "aliyun": "u",
+        "alipay": "u"
+      },
+      "client": {
+        "Vue": {
+          "vue2": "u",
+          "vue3": "u"
+        },
+        "App": {
+          "app-android": "u",
+          "app-ios": "u",
+          "app-harmony": "u"
+        },
+        "H5-mobile": {
+          "Safari": "u",
+          "Android Browser": "u",
+          "微信浏览器(Android)": "u",
+          "QQ浏览器(Android)": "u"
+        },
+        "H5-pc": {
+          "Chrome": "u",
+          "IE": "u",
+          "Edge": "u",
+          "Firefox": "u",
+          "Safari": "u"
+        },
+        "小程序": {
+          "微信": "u",
+          "阿里": "u",
+          "百度": "u",
+          "字节跳动": "u",
+          "QQ": "u",
+          "钉钉": "u",
+          "快手": "u",
+          "飞书": "u",
+          "京东": "u"
+        },
+        "快应用": {
+          "华为": "u",
+          "联盟": "u"
+        }
+      }
+    }
+  }
+}

uni_modules/x-sse-s/readme.md

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+# x-sse-s
+### 开发文档
+用于连接SSE服务器
+
+### 兼容性
+
+| Harmony | IOS | Android | WEB | 小程序 |
+| --- | --- | --- | --- | --- |
+| 支持 | 支持 | 支持 | 支持 | x |
+
+### 注意事项
+
+使用前一定要打基座才可用，一定要在页面上先引用，再去打基座。
+如果你mac开发。ios可以不用打基座，能直接使用（但前提是你要配置好原生开发环境，否则一样要打包）
+如果你是开始安卓，不管是mac,win电脑都要打包基座才能使用。
+
+### SSEClientApp 实例
+
+鸿蒙需要：ohos.permission.INTERNET权限
+
+```ts
+// 群主提供一个测试服务器连接,随时关闭,仅用于测试连接.
+// https://tmui.design:8000/sse
+// header是可选的
+const sse:SSEClientApp = new SSEClientApp({url:"你的sse服务器",header:{}});
+const sse:SSEClientApp = new SSEClientApp({url:"你的sse服务器"});
+
+```
+
+### SSEClientApp 事件
+**打开时触发**
+onOpen(callback : () => void)
+**出错(安卓和ios关闭时也会触发)触发**
+onError(callback : () => void)
+**关闭时触发**
+onClosed(callback : () => void)
+**打开时触发**
+onMessage(callback : (data:string) => void)
+
+### SSEClientApp 方法
+**连接**
+connect()
+**关闭**
+disconnect()
+**返回当前连接状态**
+isConnected()
+
+### 代码示例
+
+```ts
+import {SSEClientApp}  from '@/uni_modules/x-sse-s';
+const sse = new SSEClientApp({url:"你的sse服务器"});
+
+//收到消息
+sse.onMessage((msg:string)=>{
+	console.log("SSE", `收到消息:  data=${msg}`)
+})
+
+//连接
+const concet = ()=>{
+	sse.connect()
+}
+//断开
+const disconcet = ()=>{
+	sse.disconnect()
+}
+
+
+```

uni_modules/x-sse-s/utssdk/app-android/config.json

@@ -0,0 +1,7 @@
+{
+  "minSdkVersion": "21",
+  "dependencies":[
+	  "com.squareup.okhttp3:okhttp-sse:3.12.2",
+	  "com.squareup.okhttp3:okhttp:3.12.2"
+  ]
+}

uni_modules/x-sse-s/utssdk/app-android/index.uts

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+import SSEClient from 'uts.sdk.modules.xSseUtsModule.SSEClient';
+import {xSSEOptions} from "../interface.uts"
+export class SSEClientApp {
+	private sseClient : SSEClient
+	url : string = ''
+	private onOpenEvt = () => { }
+	private onErrorEvt = () => { }
+	private onClosedEvt = () => { }
+	private onMessageEvt = (data : string) => { }
+
+	constructor(options:xSSEOptions) {
+		this.url = options.url;
+		let _headers = new Map<string, string>()
+		const headersOpts = options?.header??({} as UTSJSONObject)
+		for(const key in headersOpts){
+			_headers.set(key,headersOpts.getString(key)!)
+		}
+		this.sseClient = SSEClient(this.url, _headers)
+
+	}
+	@UTSJS.keepAlive
+	onOpen(callback : () => void) {
+		this.onOpenEvt = callback
+	}
+	@UTSJS.keepAlive
+	onError(callback : () => void) {
+		this.onErrorEvt = callback
+	}
+	@UTSJS.keepAlive
+	onClosed(callback : () => void) {
+		this.onClosedEvt = callback
+	}
+	@UTSJS.keepAlive
+	onMessage(callback : (data : string) => void) {
+		this.onMessageEvt = callback
+	}
+	connect() {
+		if(this.isConnected()) return;
+		this.sseClient.connect()
+		let _this = this;
+		class sslins implements SSEClient.SSEListener {
+			override onOpen() {
+				// console.log("SSE", "连接已打开")
+				_this.onOpenEvt()
+			}
+			override onMessage(event : string | null, data : string) {
+				_this.onMessageEvt(data)
+			}
+			override onError(throwable : Throwable) {
+				console.log("SSE", "发生错误", throwable)
+				_this.onErrorEvt()
+			}
+			override onClosed() {
+				// console.log("SSE", "连接已关闭")
+				_this.onClosedEvt()
+			}
+		}
+		this.sseClient.setListener(new sslins())
+	}
+	disconnect() {
+		this.sseClient.disconnect()
+	}
+	isConnected() : boolean {
+		return this.sseClient.isConnected();
+	}
+}

uni_modules/x-sse-s/utssdk/app-android/xSseUtsModule.kt

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+package uts.sdk.modules.xSseUtsModule
+
+import okhttp3.OkHttpClient
+import okhttp3.Request
+import okhttp3.Response
+import okhttp3.sse.EventSource
+import okhttp3.sse.EventSourceListener
+import okhttp3.sse.EventSources
+import java.util.concurrent.TimeUnit
+
+class SSEClient(private val url: String, private val headers: Map<String, String> = mapOf()) {
+    private var eventSource: EventSource? = null
+    private var isConnected = false
+    private var listener: SSEListener? = null
+
+    // 连接状态回调接口
+    interface SSEListener {
+        fun onOpen()
+        fun onMessage(event: String?, data: String)
+        fun onError(throwable: Throwable)
+        fun onClosed()
+    }
+
+    private val client = OkHttpClient.Builder()
+        .readTimeout(0, TimeUnit.SECONDS)  // SSE 需要禁用读取超时
+        .retryOnConnectionFailure(true)
+        .build()
+
+    fun setListener(listener: SSEListener) {
+        this.listener = listener
+    }
+
+    fun connect() {
+        if (isConnected) return
+
+        val request = Request.Builder()
+            .url(url)
+            .header("Accept", "text/event-stream")
+            .header("Cache-Control", "no-cache")
+            
+        // 添加自定义头信息
+        headers.forEach { (key, value) ->
+            request.header(key, value)
+        }
+            
+        val builtRequest = request.build()
+
+        eventSource = EventSources.createFactory(client)
+            .newEventSource(builtRequest, object : EventSourceListener() {
+                override fun onOpen(eventSource: EventSource, response: Response) {
+                    isConnected = true
+                    listener?.onOpen()
+                }
+
+                override fun onEvent(
+                    eventSource: EventSource,
+                    id: String?,
+                    type: String?,
+                    data: String
+                ) {
+                    listener?.onMessage(type, data)
+                }
+
+                override fun onClosed(eventSource: EventSource) {
+                    isConnected = false
+                    listener?.onClosed()
+                }
+
+                override fun onFailure(
+                    eventSource: EventSource,
+                    t: Throwable?,
+                    response: Response?
+                ) {
+                    isConnected = false
+                    t?.let { listener?.onError(it) }
+                }
+            })
+    }
+
+    fun disconnect() {
+        eventSource?.cancel()
+        eventSource = null
+        isConnected = false
+    }
+
+    fun isConnected(): Boolean = isConnected
+}

uni_modules/x-sse-s/utssdk/app-harmony/config.json

@@ -0,0 +1,5 @@
+{
+	"dependencies": {
+		"x_sse_s": "./lib/x_sse_s.har"
+	}
+}

uni_modules/x-sse-s/utssdk/app-harmony/index.uts

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+import { x_SSEClient } from "x_sse_s";
+import {xSSEOptions} from "../interface.uts"
+export class SSEClientApp {
+	private eventSource : x_SSEClient | null = null;
+	private url : string;
+	private onOpenEvt = () => { }
+	private onErrorEvt = () => { }
+	private onClosedEvt = () => { }
+	private onMessageEvt = (data : string) => { }
+	private headers:Map<string,string>
+	constructor(options:xSSEOptions) {
+		this.url = options.url;
+		const headersOpts = options?.header??({} as UTSJSONObject)
+		this.headers = headersOpts.toMap()
+	}
+
+	// 打开连接
+	public connect() : void {
+		if (this.eventSource||this.isConnected()) {
+			console.error('已有打开的，不允许重复');
+			return;
+		}
+		this.eventSource = new x_SSEClient(this.url,this.headers);
+		this.eventSource.onOpen(this.onOpenEvt)
+		this.eventSource.onError(this.onErrorEvt)
+		this.eventSource.onClosed(this.onClosedEvt)
+		this.eventSource.onMessage(this.onMessageEvt)
+		this.eventSource.connect();
+	}
+	onOpen(callback:()=>void){
+		this.onOpenEvt = callback
+	}
+	onError(callback:()=>void){
+		this.onErrorEvt = callback
+	}
+	onClosed(callback:()=>void){
+		this.onClosedEvt = callback
+	}
+	onMessage(callback:(data:string)=>void){
+		this.onMessageEvt = callback
+	}
+	// 关闭连接
+	public disconnect() : void {
+		if (!this.eventSource) {
+			return;
+		}
+		this.eventSource.disconnect();
+		this.onClosedEvt()
+		this.eventSource = null;
+	}
+
+	isConnected():boolean {
+		return this.eventSource?.isConnected()??false
+	}
+}

uni_modules/x-sse-s/utssdk/app-ios/PrivacyInfo.xcprivacy

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>NSPrivacyAccessedAPITypes</key>
+	<array/>
+	<key>NSPrivacyCollectedDataTypes</key>
+	<array/>
+	<key>NSPrivacyTracking</key>
+	<false/>
+	<key>NSPrivacyTrackingDomains</key>
+	<array/>
+</dict>
+</plist>

uni_modules/x-sse-s/utssdk/app-ios/SSEClient.swift

@@ -0,0 +1,73 @@
+import Foundation
+
+class SSEClient: NSObject {
+    private var url: URL
+    private var headers: [String: String]
+    private var eventSourceTask: URLSessionDataTask?
+    private var onMessageCallback: ((String) -> Void)?
+    private var onOpenCallback: (() -> Void)?
+    private var onErrorCallback: ((Error?) -> Void)?
+
+    init(url: URL, headers: [String: String] = [:]) {
+        self.url = url
+        self.headers = headers
+        super.init()
+    }
+
+    func onMessage(_ callback: @escaping (String) -> Void) {
+        onMessageCallback = callback
+    }
+
+    func onOpen(_ callback: @escaping () -> Void) {
+        onOpenCallback = callback
+    }
+
+    func onError(_ callback: @escaping (Error?) -> Void) {
+        onErrorCallback = callback
+    }
+
+    func start() {
+        let session = URLSession(configuration: .default, delegate: self, delegateQueue: nil)
+        
+        var request = URLRequest(url: url)
+        // 添加默认的SSE头信息
+        request.addValue("text/event-stream", forHTTPHeaderField: "Accept")
+        request.addValue("no-cache", forHTTPHeaderField: "Cache-Control")
+        
+        // 添加自定义头信息
+        for (key, value) in headers {
+            request.addValue(value, forHTTPHeaderField: key)
+        }
+        
+        eventSourceTask = session.dataTask(with: request)
+        eventSourceTask?.resume()
+    }
+
+    func stop() {
+        eventSourceTask?.cancel()
+    }
+}
+
+extension SSEClient: URLSessionDataDelegate {
+    func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive data: Data) {
+        guard let string = String(data: data, encoding: .utf8) else { return }
+        let lines = string.components(separatedBy: .newlines)
+
+        for line in lines {
+            if line.isEmpty { continue }
+            if line.hasPrefix("data: ") {
+                let message = line.replacingOccurrences(of: "data: ", with: "")
+                onMessageCallback?(message)
+            }
+        }
+    }
+
+    func urlSession(_ session: URLSession, dataTask: URLSessionDataTask, didReceive response: URLResponse, completionHandler: @escaping (URLSession.ResponseDisposition) -> Void) {
+        completionHandler(.allow)
+        onOpenCallback?()
+    }
+
+    func urlSession(_ session: URLSession, task: URLSessionTask, didCompleteWithError error: Error?) {
+        onErrorCallback?(error)
+    }
+}

uni_modules/x-sse-s/utssdk/app-ios/config.json

@@ -0,0 +1,3 @@
+{
+  "deploymentTarget": "12"
+}

uni_modules/x-sse-s/utssdk/app-ios/index.uts

@@ -0,0 +1,117 @@
+import { URL } from 'Foundation';
+import { Dictionary } from "Swift";
+import {xSSEOptions} from "../interface.uts"
+
+
+export class SSEClientApp {
+	private sseClient : SSEClient
+	public url : string = ''
+	private closed:boolean = true;
+	private onOpenEvt = () => { }
+	private onErrorEvt = () => { }
+	private onClosedEvt = () => { }
+	private onMessageEvt = (data : string) => { }
+
+
+	constructor(options:xSSEOptions) {
+		this.url = options.url;
+		let _headers = new Map<string, string>()
+		const headersOpts = (options.header!=null?(options.header as UTSJSONObject):({} as UTSJSONObject))
+		for(const key in headersOpts){
+			_headers.set(key,headersOpts.getString(key)!)
+		}
+	
+		this.sseClient = new SSEClient(url = new URL(string = this.url)!, headers = _headers)
+		
+	}
+	@UTSJS.keepAlive
+	onOpen(callback:()=>void){
+		this.onOpenEvt = callback
+	}
+	@UTSJS.keepAlive
+	onError(callback:()=>void){
+		this.onErrorEvt = callback
+	}
+	@UTSJS.keepAlive
+	onClosed(callback:()=>void){
+		this.onClosedEvt = callback
+	}
+	@UTSJS.keepAlive
+	onMessage(callback:(data:string)=>void){
+		this.onMessageEvt = callback
+	}
+	
+	connect(headers:UTSJSONObject = {}) {
+		let _headers = new Map<string, string>()
+		for(const key in headers){
+			_headers.set(key,headers.getString(key)!)
+		}
+		console.log(_headers.size)
+		if(!this.closed) return;
+		this.sseClient = new SSEClient(url = new URL(string = this.url)!, headers = _headers)
+		this.closed = true;
+		this.sseClient.start()
+		let _this = this;
+		this.sseClient.onMessage((data:string)=>{
+			_this.onMessageEvt(data)
+		})
+		this.sseClient.onOpen(()=>{
+			_this.onOpenEvt()
+			_this.closed = false;
+		})
+		this.sseClient.onError((error:any|null)=>{
+			_this.onErrorEvt()
+			console.error(error)
+			_this.closed = true;
+		})
+	}
+	disconnect() {
+		this.sseClient.stop()
+		this.closed = true;
+		this.onClosedEvt()
+	}
+	isConnected() : boolean {
+		return !this.closed;
+	}
+}
+/**
+// 在 ViewController 中使用
+class ViewController: UIViewController {
+	private var sseClient: SSEClient?
+    
+	override func viewDidLoad() {
+		super.viewDidLoad()
+	    
+		// 初始化 SSE 客户端
+		if let url = URL(string: "https://your-sse-server.com/events") {
+			sseClient = SSEClient(url: url)
+			sseClient?.delegate = self
+			sseClient?.connect()
+		}
+	}
+    
+	override func viewWillDisappear(_ animated: Bool) {
+		super.viewWillDisappear(animated)
+		sseClient?.disconnect()
+	}
+}
+
+// 实现代理方法
+extension ViewController: SSEClient.EventSourceDelegate {
+	func eventSourceDidOpen() {
+		print("SSE 连接已打开")
+	}
+    
+	func eventSourceDidReceiveMessage(event: String?, data: String) {
+		print("收到消息: event=\(event ?? ""), data=\(data)")
+	}
+    
+	func eventSourceDidError(_ error: Error) {
+		print("发生错误: \(error.localizedDescription)")
+	}
+    
+	func eventSourceDidClose() {
+		print("连接已关闭")
+	}
+}
+*/

uni_modules/x-sse-s/utssdk/interface.uts

@@ -0,0 +1,4 @@
+export type xSSEOptions = {
+	url:string,
+	header?:UTSJSONObject
+}

uni_modules/x-sse-s/utssdk/mp-weixin/index.uts

@@ -0,0 +1,5 @@
+export class SSEClientApp {
+	constructor() {
+	}
+
+}

uni_modules/x-sse-s/utssdk/web/index.uts

@@ -0,0 +1,81 @@
+import {xSSEOptions} from "../interface.uts"
+export class SSEClientApp {
+	private eventSource : EventSource | null = null;
+	private url : string;
+	private onOpenEvt = () => { }
+	private onErrorEvt = () => { }
+	private onClosedEvt = () => { }
+	private onMessageEvt = (data : string) => { }
+	private headers:Map<string,string>
+	constructor(options:xSSEOptions) {
+		this.url = options.url;
+		let _headers = new Map<string, string>()
+		const headersOpts = options?.header??({} as UTSJSONObject)
+		for(const key in headersOpts){
+			_headers.set(key,headersOpts.getString(key)!)
+		}
+		this.headers = _headers
+	}
+
+	// 打开连接
+	public connect() : void {
+		
+		if (this.eventSource||this.isConnected()) {
+			console.error('已有打开的，不允许重复');
+			return;
+		}
+		let _this = this;
+		let params = ""
+		this.headers.forEach((value,key)=>{
+			params += `${key}=${value}&`
+		})
+		
+		if(this.headers.size>0){
+			params = params.substring(0,params.length-1)
+		}
+	
+		let urlParams = this.url;
+		if(params.length>0){
+			urlParams = this.url+"?"+params
+			
+		}
+		this.eventSource = new EventSource(urlParams);
+		this.eventSource.onopen = (event) => {
+			_this.onOpenEvt()
+		};
+
+		this.eventSource.onerror = (event) => {
+			_this.onErrorEvt()
+			console.error("SSE", "发生错误", event);
+		};
+		this.eventSource.onmessage = (event) => {
+			_this.onMessageEvt(event.data)
+		};
+	}
+	onOpen(callback:()=>void){
+		this.onOpenEvt = callback
+	}
+	onError(callback:()=>void){
+		this.onErrorEvt = callback
+	}
+	onClosed(callback:()=>void){
+		this.onClosedEvt = callback
+	}
+	onMessage(callback:(data:string)=>void){
+		this.onMessageEvt = callback
+	}
+	// 关闭连接
+	public disconnect() : void {
+		if (!this.eventSource) {
+			return;
+		}
+		this.eventSource.close();
+		this.onClosedEvt()
+		this.eventSource = null;
+	}
+
+	isConnected():boolean {
+		let status = this.eventSource?.readyState??2
+		return status == 1
+	}
+}