[
{
"path": ".gitignore",
"content": "*.iml\n.gradle\n.idea\n/local.properties\n/.idea/caches\n/.idea/libraries\n/.idea/modules.xml\n/.idea/workspace.xml\n/.idea/navEditor.xml\n/.idea/assetWizardSettings.xml\n.DS_Store\n/build\n/captures\n.externalNativeBuild\n.cxx\n"
},
{
"path": "CHANGELOG.md",
"content": "# Changelog\nAll notable changes to this project will be documented in this file.\n\n## [DownloadX v1.0.2] - 2021-04-07\n- Fix error crash\n- Add http client factory\n\n## [DownloadX v1.0.1] - 2021-03-11\n- Fix stop bug\n- Add remove method\n\n## [DownloadX v1.0.0] - 2021-03-11\n- DownloadX basic\n"
},
{
"path": "LICENSE",
"content": " Apache License\n Version 2.0, January 2004\n http://www.apache.org/licenses/\n\n TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION\n\n 1. Definitions.\n\n \"License\" shall mean the terms and conditions for use, reproduction,\n and distribution as defined by Sections 1 through 9 of this document.\n\n \"Licensor\" shall mean the copyright owner or entity authorized by\n the copyright owner that is granting the License.\n\n \"Legal Entity\" shall mean the union of the acting entity and all\n other entities that control, are controlled by, or are under common\n control with that entity. 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We also recommend that a\n file or class name and description of purpose be included on the\n same \"printed page\" as the copyright notice for easier\n identification within third-party archives.\n\n Copyright [yyyy] [name of copyright owner]\n\n Licensed under the Apache License, Version 2.0 (the \"License\");\n you may not use this file except in compliance with the License.\n You may obtain a copy of the License at\n\n http://www.apache.org/licenses/LICENSE-2.0\n\n Unless required by applicable law or agreed to in writing, software\n distributed under the License is distributed on an \"AS IS\" BASIS,\n WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n See the License for the specific language governing permissions and\n limitations under the License.\n"
},
{
"path": "README.ch.md",
"content": "\n\n# DownloadX\n\n[](https://jitpack.io/#ssseasonnn/DownloadX)\n\n基于协程打造的下载工具, 支持多线程下载和断点续传\n\n*Read this in other languages: [中文](README.ch.md), [English](README.md), [Changelog](CHANGELOG.md)* \n\n## Prepare\n\n- 添加仓库:\n\n```gradle\nmaven { url 'https://jitpack.io' }\n```\n\n- 添加依赖:\n\n```gradle\nimplementation \"com.github.ssseasonnn:DownloadX:1.0.5\"\n```\n\n## Basic Usage\n\n```kotlin\n// 创建下载任务\nval downloadTask = coroutineScope.download(\"url\")\n\n// 监听下载进度\ndownloadTask.progress()\n .onEach { binding.button.setProgress(it) }\n .launchIn(lifecycleScope)\n\n// 或者监听下载状态\ndownloadTask.state()\n .onEach { binding.button.setState(it) }\n .launchIn(lifecycleScope)\n\n// 开始下载\ndownloadTask.start()\n```\n\n## 创建任务\n\n- 指定CoroutineScope\n\n如果下载任务仅限于Activity或Fragment的生命周期内，那么可以直接使用Activity或Fragment的**lifecycleScope**，即可保证在Activity或Fragment销毁的时候自动结束下载任务\n\n> lifecycleScope是androidX中的扩展，需要添加以下依赖：\n> implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.2.0'\n\n```kotlin\nclass DemoActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n \n //activity销毁时，该下载任务自动停止\n val downloadTask = lifecycleScope.download(\"url\")\n downloadTask.start()\n }\n}\n```\n\n如果下载任务需要在多个Activity之间共享，或者进行后台下载，那么直接使用**GlobalScope**即可\n\n```kotlin\nclass DemoActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n \n //activity销毁时，该下载任务仍然继续下载\n val downloadTask = GlobalScope.download(\"url\")\n downloadTask.start()\n }\n}\n```\n\n- 设置保存文件名和保存路径\n\n直接传给download方法:\n\n```kotlin\nval downloadTask = GlobalScope.download(\"url\", \"saveName\", \"savePath\")\n```\n\n创建自定义DownloadParam:\n\n```kotlin\nval downloadParam = DownloadParam(\"url\", \"saveName\", \"savePath\")\nval downloadTask = lifecycleScope.download(downloadParam)\n```\n\n默认情况下，我们使用**url**作为**DownloadTask**的唯一标示，当需要改变这一默认行为时，可以自定义自己的**DownloadParam**：\n\n```kotlin\nclass CustomDownloadParam(url: String, saveName: String, savePath: String) : DownloadParam(url, saveName, savePath) {\n override fun tag(): String {\n // 使用文件路径作为唯一标示\n return savePath + saveName\n }\n}\n\nval customDownloadParam = CustomDownloadParam(\"url\", \"saveName\", \"savePath\")\nval downloadTask = lifecycleScope.download(customDownloadParam)\n```\n\n在多个页面使用同样的标识（例如相同的url）创建下载任务时，将会返回同一个DownloadTask，例如：\n\n```kotlin\n// 同一个url\nval url = \"xxxx\"\n\nclass DemoActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n\n //创建下载任务\n val downloadTask = GlobalScope.download(url)\n\n downloadTask.progress()\n .onEach { progress -> /* 更新进度 */ }\n .launchIn(lifecycleScope)\n\n downloadTask.start()\n }\n}\n\nclass OtherActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n\n //以相同的url创建下载任务，即可获取上一个页面创建的下载任务\n val downloadTask = GlobalScope.download(url)\n\n downloadTask.progress()\n .onEach { progress -> /* 更新进度 */ }\n .launchIn(lifecycleScope)\n\n downloadTask.start()\n }\n}\n```\n\n基于此，可以在任意多个页面中共享同一个下载进度和下载状态\n\n## 进度和状态\n\n- 只监听进度\n\n在某些场景只需要下载的进度时，可使用这种方式\n\n```kotlin\n// 创建任务\nval downloadTask = lifecycleScope.download(\"url\")\n\ndownloadTask.progress()\n .onEach { progress -> /* 更新进度 */ }\n .launchIn(lifecycleScope) // 使用lifecycleScope\n\n//开始下载\ndownloadTask.start()\n```\n\n> 利用**lifecycleScope**可确保在Activity或Fragment销毁的时候自动解除监听\n\n\n可以为progress()方法设置更新间隔，默认是200ms更新一次，如：\n\n```kotlin\ndownloadTask.progress(500) // 设置为500ms更新一次进度\n .onEach { progress -> \n // 更新进度\n setProgress(progress)\n }\n .launchIn(lifecycleScope)\n```\n\n- 监听下载状态和进度\n\n当需要下载状态和下载进度的时候，使用这种方式获取\n\n```kotlin\n// 创建任务\nval downloadTask = lifecycleScope.download(\"url\")\n\ndownloadTask.state()\n .onEach { state -> \n // 更新状态\n setState(state)\n // 更新进度\n setProgress(state.progress)\n }\n .launchIn(lifecycleScope)\n\n//开始下载\ndownloadTask.start()\n```\n\n> state有以下值：**None,Waiting,Downloading,Stopped,Failed,Succeed**\n\n同样的，可以为state()方法设置进度更新间隔\n\n\n## 启动和停止\n\n- 开始下载\n\n```kotlin\ndownloadTask.start()\n```\n\n- 停止下载\n\n```kotlin\ndownloadTask.stop()\n```\n\n- 删除下载\n\n```kotlin\ndownloadTask.remove()\n```\n\n## License\n\n> ```\n> Copyright 2021 Season.Zlc\n>\n> Licensed under the Apache License, Version 2.0 (the \"License\");\n> you may not use this file except in compliance with the License.\n> You may obtain a copy of the License at\n>\n> http://www.apache.org/licenses/LICENSE-2.0\n>\n> Unless required by applicable law or agreed to in writing, software\n> distributed under the License is distributed on an \"AS IS\" BASIS,\n> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n> See the License for the specific language governing permissions and\n> limitations under the License.\n> ```\n"
},
{
"path": "README.md",
"content": "\n\n# DownloadX\n\n[](https://jitpack.io/#ssseasonnn/DownloadX)\n\nA multi-threaded download tool written with Coroutine and Kotlin\n\n*Read this in other languages: [中文](README.ch.md), [English](README.md), [Changelog](CHANGELOG.md)* \n\n## Prepare\n\n- Add jitpack repo:\n\n```gradle\nmaven { url 'https://jitpack.io' }\n```\n \n- Add dependency:\n\n```gradle\nimplementation \"com.github.ssseasonnn:DownloadX:1.0.5\"\n```\n\n## Basic Usage\n\n```kotlin\n// create download task\nval downloadTask = coroutineScope.download(\"url\")\n\n// listen download progress\ndownloadTask.progress()\n .onEach { binding.button.setProgress(it) }\n .launchIn(lifecycleScope)\n\n// or listen download state\ndownloadTask.state()\n .onEach { binding.button.setState(it) }\n .launchIn(lifecycleScope)\n\n// start download\ndownloadTask.start()\n```\n\n## Create task\n\n- Specify CoroutineScope\n\nIf the download task is limited to the lifecycle of the Activity or Fragment, you can directly use the **lifecycleScope** of the Activity or Fragment to ensure that the download task ends automatically when the Activity or Fragment is destroyed\n\n> lifecycleScope is an extension in androidX, you need to add the following dependencies:\n> implementation 'androidx.lifecycle:lifecycle-runtime-ktx:2.2.0'\n\n```kotlin\nclass DemoActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n \n //When the activity is destroyed, the download task automatically stops\n val downloadTask = lifecycleScope.download(\"url\")\n downloadTask.start()\n }\n}\n```\n\nIf the download task needs to be shared between multiple activities, or download in the background, then directly use **GlobalScope**\n\n```kotlin\nclass DemoActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n \n //When the activity is destroyed, the download task still continues to download\n val downloadTask = GlobalScope.download(\"url\")\n downloadTask.start()\n }\n}\n```\n\n- Set the file name and save path\n\nPass directly to the download method:\n\n```kotlin\nval downloadTask = GlobalScope.download(\"url\", \"saveName\", \"savePath\")\n```\n\nCustom DownloadParam:\n\n```kotlin\nval downloadParam = DownloadParam(\"url\", \"saveName\", \"savePath\")\nval downloadTask = lifecycleScope.download(downloadParam)\n```\n\nBy default, we use **url** as the only indicator of **DownloadTask**. When you need to change this default behavior, you can customize your own **DownloadParam**:\n\n```kotlin\nclass CustomDownloadParam(url: String, saveName: String, savePath: String) : DownloadParam(url, saveName, savePath) {\n override fun tag(): String {\n // Use the file path as a unique identifier\n return savePath + saveName\n }\n}\n\nval customDownloadParam = CustomDownloadParam(\"url\", \"saveName\", \"savePath\")\nval downloadTask = lifecycleScope.download(customDownloadParam)\n```\n\nWhen multiple pages use the same identifier (for example, the same url) to create a download task, the same DownloadTask will be returned, for example:\n\n```kotlin\n// same url\nval url = \"xxxx\"\n\nclass DemoActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n\n //Create download task\n val downloadTask = GlobalScope.download(url)\n\n downloadTask.progress()\n .onEach { progress -> /* update progress */ }\n .launchIn(lifecycleScope)\n\n downloadTask.start()\n }\n}\n\nclass OtherActivity : AppCompatActivity() {\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n\n //Create a download task with the same url to get the download task created on the previous page\n val downloadTask = GlobalScope.download(url)\n\n downloadTask.progress()\n .onEach { progress -> /* update progress */ }\n .launchIn(lifecycleScope)\n\n downloadTask.start()\n }\n}\n```\n\nBased on this, the same download progress and download status can be shared on any number of pages\n\n## Progress and State\n\n- Listen progress only\n\nThis method can be used in certain scenarios when only the download progress is needed\n\n```kotlin\nval downloadTask = lifecycleScope.download(\"url\")\n\ndownloadTask.progress()\n .onEach { progress -> /* update progress */ }\n .launchIn(lifecycleScope) // using lifecycleScope\n\ndownloadTask.start()\n```\n\n> Use **lifecycleScope** to ensure that the monitoring is automatically released when the Activity or Fragment is destroyed\n\n\nYou can set the update interval for the progress() method. The default is to update every 200ms, such as:\n\n```kotlin\ndownloadTask.progress(500) // Set to update the progress every 500ms\n .onEach { progress -> \n // update progress\n setProgress(progress)\n }\n .launchIn(lifecycleScope)\n```\n\n- Listen progress and state\n\nWhen you need download status and download progress, use this method to get\n\n```kotlin\nval downloadTask = lifecycleScope.download(\"url\")\n\ndownloadTask.state()\n .onEach { state -> \n // update state\n setState(state)\n // update progress\n setProgress(state.progress)\n }\n .launchIn(lifecycleScope)\n\ndownloadTask.start()\n```\n\n> state has the following values：**None,Waiting,Downloading,Stopped,Failed,Succeed**\n\nSimilarly, you can set the progress update interval for the state() method\n\n\n## Start and Stop\n\n- Start download\n\n```kotlin\ndownloadTask.start()\n```\n\n- Stop download\n\n```kotlin\ndownloadTask.stop()\n```\n\n- Remove download\n\n```kotlin\ndownloadTask.remove()\n```\n\n\n## License\n\n> ```\n> Copyright 2021 Season.Zlc\n>\n> Licensed under the Apache License, Version 2.0 (the \"License\");\n> you may not use this file except in compliance with the License.\n> You may obtain a copy of the License at\n>\n> http://www.apache.org/licenses/LICENSE-2.0\n>\n> Unless required by applicable law or agreed to in writing, software\n> distributed under the License is distributed on an \"AS IS\" BASIS,\n> WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.\n> See the License for the specific language governing permissions and\n> limitations under the License.\n> ```\n"
},
{
"path": "app/.gitignore",
"content": "/build\n"
},
{
"path": "app/build.gradle",
"content": "apply plugin: 'com.android.application'\napply plugin: 'kotlin-android'\n\nandroid {\n compileSdkVersion 28\n\n defaultConfig {\n applicationId \"zlc.season.downloadxdemo\"\n minSdkVersion 21\n //noinspection ExpiredTargetSdkVersion\n targetSdkVersion 28\n versionCode 1\n versionName \"1.0\"\n\n testInstrumentationRunner \"androidx.test.runner.AndroidJUnitRunner\"\n }\n\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'\n }\n }\n\n lintOptions {\n abortOnError false\n }\n\n compileOptions {\n sourceCompatibility JavaVersion.VERSION_1_8\n targetCompatibility JavaVersion.VERSION_1_8\n }\n\n kotlinOptions {\n jvmTarget = \"1.8\"\n }\n\n buildFeatures {\n viewBinding true\n }\n}\n\ndependencies {\n implementation fileTree(dir: 'libs', include: ['*.jar'])\n implementation \"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version\"\n implementation 'androidx.appcompat:appcompat:1.2.0'\n implementation 'com.google.android.material:material:1.4.0'\n implementation 'androidx.core:core-ktx:1.3.2'\n implementation 'androidx.fragment:fragment-ktx:1.2.5'\n implementation 'androidx.constraintlayout:constraintlayout:2.0.4'\n implementation \"io.coil-kt:coil:1.1.1\"\n implementation 'com.github.ssseasonnn:Yasha:1.1.4'\n implementation 'com.github.ssseasonnn:Bracer:1.0.7'\n\n implementation project(path: ':downloadx')\n\n testImplementation 'junit:junit:4.12'\n androidTestImplementation 'androidx.test.ext:junit:1.1.2'\n androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'\n}\n"
},
{
"path": "app/proguard-rules.pro",
"content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile\n"
},
{
"path": "app/src/androidTest/java/zlc/season/downloadxdemo/ExampleInstrumentedTest.kt",
"content": "package zlc.season.downloadxdemo\n\nimport androidx.test.platform.app.InstrumentationRegistry\nimport androidx.test.ext.junit.runners.AndroidJUnit4\n\nimport org.junit.Test\nimport org.junit.runner.RunWith\n\nimport org.junit.Assert.*\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\n@RunWith(AndroidJUnit4::class)\nclass ExampleInstrumentedTest {\n @Test\n fun useAppContext() {\n // Context of the app under test.\n val appContext = InstrumentationRegistry.getInstrumentation().targetContext\n assertEquals(\"zlc.season.downloadxdemo\", appContext.packageName)\n }\n}\n"
},
{
"path": "app/src/main/AndroidManifest.xml",
"content": "\n\n\n \n \n \n\n \n \n\n \n \n \n \n\n \n \n \n \n \n\n \n \n \n \n\n"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/ApkFileProvider.kt",
"content": "package zlc.season.downloadxdemo\n\nimport androidx.core.content.FileProvider\n\nclass ApkFileProvider : FileProvider()"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/AppInfoManager.kt",
"content": "package zlc.season.downloadxdemo\n\nimport com.google.gson.Gson\nimport kotlinx.coroutines.Dispatchers\nimport kotlinx.coroutines.withContext\n\nobject AppInfoManager {\n suspend fun getAppInfoList(): List {\n return withContext(Dispatchers.IO) {\n val list = Gson().fromJson(appListJson, AppListResp::class.java)\n list.appList\n }\n }\n\n val appListJson = \"\"\"\n{\n \"appList\": [\n {\n \"pkgName\": \"com.tencent.ggame\",\n \"channelId\": \"\",\n \"source\": 52513621,\n \"appId\": 52513588,\n \"apkId\": 102432290,\n \"appName\": \"腾讯广东麻将\",\n \"fileSize\": 52489311,\n \"versionCode\": 174,\n \"versionName\": \"1.7.4\",\n \"apkUrl\": \"http://imtt.dd.qq.com/sjy.40001/sjy.00001/16891/apk/69E7E4E87B798032925A2CA9D99F4F22.apk?fsname=com.tencent.ggame_1.7.4_174.apk&csr=81e7\",\n \"totalDownloadTimes\": 1892987,\n \"shortDesc\": \"正宗广东麻将手游\",\n \"apkMd5\": \"69E7E4E87B798032925A2CA9D99F4F22\",\n \"minSdkVersion\": 16,\n \"parentCategoryID\": -2,\n \"signatureMd5\": 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\"1.32.0.2188\",\n \"apkUrl\": \"http://imtt.dd.qq.com/sjy.40001/sjy.00001/16891/apk/D09201BF06A2EAFA68833DDAEEB38A5F.apk?fsname=com.tencent.tmgp.speedmobile_1.32.0.2188_1320002188.apk&csr=81e7\",\n \"totalDownloadTimes\": 113372898,\n \"shortDesc\": \"经典国民竞速手游\",\n \"apkMd5\": \"D09201BF06A2EAFA68833DDAEEB38A5F\",\n \"minSdkVersion\": 21,\n \"parentCategoryID\": -2,\n \"signatureMd5\": \"9BCBAFE32AE8382CC224F5AAB0EE8383\",\n \"categoryId\": 151,\n \"categoryName\": \"体育竞速\",\n \"averageRating\": 4,\n \"publishTime\": 0,\n \"realTimeReportFlag\": 0,\n \"extData\": \"\",\n \"logoUrl\": \"https://pp.myapp.com/ma_icon/0/icon_52488575_1658377825/256\",\n \"iconUrl\": \"https://pp.myapp.com/ma_icon/0/icon_52488575_1658377825/96\",\n \"recommendId\": 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\"apkUrl\": \"http://imtt.dd.qq.com/sjy.40001/sjy.00001/16891/apk/D830417642DF843242A0BD78601D1B14.apk?fsname=com.qqgame.happymj_7.7.63_77630.apk&csr=81e7\",\n \"totalDownloadTimes\": 327695044,\n \"shortDesc\": \"全国各地麻将玩法合集\",\n \"apkMd5\": \"D830417642DF843242A0BD78601D1B14\",\n \"minSdkVersion\": 16,\n \"parentCategoryID\": -2,\n \"signatureMd5\": \"F6A0BB7245074B9F080D03796F8919DB\",\n \"categoryId\": 148,\n \"categoryName\": \"棋牌中心\",\n \"averageRating\": 4,\n \"publishTime\": 0,\n \"realTimeReportFlag\": 0,\n \"extData\": \"\",\n \"logoUrl\": \"https://pp.myapp.com/ma_icon/0/icon_10125368_1658475371/256\",\n \"iconUrl\": \"https://pp.myapp.com/ma_icon/0/icon_10125368_1658475371/96\",\n \"recommendId\": \"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\"\n },\n {\n \"pkgName\": \"com.tencent.tmgp.ibirdgame.doudizhu\",\n \"channelId\": \"\",\n \"source\": 54211549,\n \"appId\": 54211516,\n \"apkId\": 100771090,\n \"appName\": \"笨鸟斗地主\",\n \"fileSize\": 111990879,\n \"versionCode\": 3,\n \"versionName\": \"1.3\",\n \"apkUrl\": \"http://imtt.dd.qq.com/sjy.40001/sjy.00002/16891/apk/A7120AEB0DE5C59E3415C33149F5F6BA.apk?fsname=com.tencent.tmgp.ibirdgame.doudizhu_1.3_3.apk&csr=81e7\",\n \"totalDownloadTimes\": 1030,\n \"shortDesc\": \"\",\n \"apkMd5\": \"A7120AEB0DE5C59E3415C33149F5F6BA\",\n \"minSdkVersion\": 21,\n \"parentCategoryID\": -2,\n \"signatureMd5\": \"B86815FCC30CFAE5EFCCAA07FD9F6C52\",\n \"categoryId\": 148,\n \"categoryName\": \"棋牌中心\",\n \"averageRating\": 0,\n \"publishTime\": 0,\n \"realTimeReportFlag\": 0,\n \"extData\": \"\",\n \"logoUrl\": \"https://pp.myapp.com/ma_icon/0/icon_54211516_1640055072/256\",\n \"iconUrl\": \"https://pp.myapp.com/ma_icon/0/icon_54211516_1640055072/96\",\n \"recommendId\": \"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\"\n }\n ]\n} \n \"\"\".trimIndent()\n}"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/AppListResp.kt",
"content": "package zlc.season.downloadxdemo\n\n\nimport com.google.gson.annotations.SerializedName\nimport kotlinx.coroutines.Job\nimport zlc.season.yasha.YashaItem\n\ndata class AppListResp(\n @SerializedName(\"appList\")\n val appList: List = listOf(),\n) {\n data class AppInfo(\n @SerializedName(\"appId\")\n val appId: Int = 0,\n\n @SerializedName(\"apkMd5\")\n val apkMd5: String = \"\",\n\n @SerializedName(\"apkUrl\")\n val apkUrl: String = \"\",\n\n @SerializedName(\"appDownCount\")\n val appDownCount: Long = 0,\n\n @SerializedName(\"appName\")\n val appName: String = \"\",\n\n @SerializedName(\"averageRating\")\n val averageRating: Double = 0.0,\n\n @SerializedName(\"categoryId\")\n val categoryId: Int = 0,\n\n @SerializedName(\"categoryName\")\n val categoryName: String = \"\",\n\n @SerializedName(\"editorIntro\")\n val editorIntro: String = \"\",\n\n @SerializedName(\"fileSize\")\n val fileSize: Int = 0,\n\n @SerializedName(\"iconUrl\")\n val iconUrl: String = \"\",\n\n @SerializedName(\"images\")\n val images: List = listOf(),\n\n @SerializedName(\"pkgName\")\n val pkgName: String = \"\",\n\n @SerializedName(\"versionCode\")\n val versionCode: Int = 0,\n\n @SerializedName(\"versionName\")\n val versionName: String = \"\"\n ) : YashaItem {\n\n @Transient\n var progressJob: Job? = null\n }\n}"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/DetailActivity.kt",
"content": "package zlc.season.downloadxdemo\n\nimport android.os.Bundle\nimport androidx.appcompat.app.AppCompatActivity\nimport androidx.lifecycle.lifecycleScope\nimport coil.load\nimport kotlinx.coroutines.GlobalScope\nimport kotlinx.coroutines.flow.*\nimport zlc.season.bracer.mutableParams\nimport zlc.season.bracer.params\nimport zlc.season.downloadx.State\nimport zlc.season.downloadx.download\nimport zlc.season.downloadxdemo.databinding.ActivityDetailBinding\n\nclass DetailActivity : AppCompatActivity() {\n val binding by lazy { ActivityDetailBinding.inflate(layoutInflater) }\n var appInfo by mutableParams()\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(binding.root)\n\n binding.icon.load(appInfo.iconUrl)\n binding.title.text = appInfo.appName\n binding.desc.text = appInfo.editorIntro\n\n val downloadTask = GlobalScope.download(appInfo.apkUrl)\n\n downloadTask.state()\n .onEach { binding.button.setState(it) }\n .launchIn(lifecycleScope)\n\n binding.button.setOnClickListener {\n when {\n downloadTask.isSucceed() -> {\n installApk(downloadTask.file()!!)\n }\n downloadTask.isStarted() -> {\n downloadTask.stop()\n }\n else -> {\n downloadTask.start()\n }\n }\n }\n }\n}"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/HistoryActivity.kt",
"content": "package zlc.season.downloadxdemo\n\nimport android.os.Bundle\nimport androidx.appcompat.app.AppCompatActivity\nimport zlc.season.downloadxdemo.databinding.ActivityHistoryBinding\n\nclass HistoryActivity : AppCompatActivity() {\n val binding by lazy { ActivityHistoryBinding.inflate(layoutInflater) }\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(binding.root)\n }\n}"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/MainActivity.kt",
"content": "package zlc.season.downloadxdemo\n\nimport android.os.Bundle\nimport android.view.View\nimport androidx.appcompat.app.AppCompatActivity\nimport androidx.lifecycle.lifecycleScope\nimport coil.load\nimport kotlinx.coroutines.GlobalScope\nimport kotlinx.coroutines.flow.MutableStateFlow\nimport kotlinx.coroutines.flow.launchIn\nimport kotlinx.coroutines.flow.onEach\nimport zlc.season.bracer.startActivity\nimport zlc.season.downloadx.download\nimport zlc.season.downloadxdemo.databinding.ActivityMainBinding\nimport zlc.season.downloadxdemo.databinding.AppInfoItemBinding\nimport zlc.season.yasha.YashaDataSource\nimport zlc.season.yasha.YashaItem\nimport zlc.season.yasha.linear\n\n\nclass MainActivity : AppCompatActivity() {\n private val binding by lazy { ActivityMainBinding.inflate(layoutInflater) }\n private val dataSource by lazy { AppListDataSource() }\n\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n setContentView(binding.root)\n\n dataSource.loading.onEach {\n binding.progress.visibility = if (it) View.VISIBLE else View.GONE\n }.launchIn(lifecycleScope)\n\n dataSource.retry.onEach {\n binding.btnRetry.visibility = if (it) View.VISIBLE else View.GONE\n }.launchIn(lifecycleScope)\n\n binding.btnRetry.setOnClickListener {\n dataSource.invalidate()\n }\n\n binding.recyclerView.linear(dataSource) {\n renderBindingItem {\n onAttach {\n val downloadTask = GlobalScope.download(data.apkUrl)\n\n data.progressJob?.cancel()\n data.progressJob = downloadTask.state()\n .onEach {\n itemBinding.button.setState(it)\n }\n .launchIn(lifecycleScope)\n }\n onBind {\n itemBinding.title.text = data.appName\n itemBinding.desc.text = data.editorIntro\n itemBinding.icon.load(data.iconUrl)\n\n itemBinding.root.setOnClickListener {\n startActivity {\n appInfo = data\n }\n }\n itemBinding.button.setOnClickListener {\n val downloadTask = GlobalScope.download(data.apkUrl)\n when {\n downloadTask.isSucceed() -> {\n installApk(downloadTask.file()!!)\n }\n downloadTask.isStarted() -> {\n downloadTask.stop()\n }\n else -> {\n downloadTask.start()\n }\n }\n }\n }\n\n onDetach {\n data.progressJob?.cancel()\n }\n }\n }\n }\n\n class AppListDataSource : YashaDataSource() {\n val retry = MutableStateFlow(false)\n val loading = MutableStateFlow(false)\n\n override suspend fun loadInitial(): List {\n return try {\n loading.value = true\n retry.value = false\n AppInfoManager.getAppInfoList()\n } catch (e: Exception) {\n e.printStackTrace()\n retry.value = true\n emptyList()\n } finally {\n loading.value = false\n }\n }\n }\n}\n\n"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/ProgressButton.kt",
"content": "package zlc.season.downloadxdemo\n\nimport android.content.Context\nimport android.util.AttributeSet\nimport android.view.LayoutInflater\nimport android.widget.FrameLayout\nimport zlc.season.downloadx.Progress\nimport zlc.season.downloadx.State\nimport zlc.season.downloadxdemo.databinding.LayoutProgressButtonBinding\n\nclass ProgressButton @JvmOverloads constructor(\n context: Context, attrs: AttributeSet? = null, defStyleAttr: Int = 0\n) : FrameLayout(context, attrs, defStyleAttr) {\n val binding = LayoutProgressButtonBinding.inflate(LayoutInflater.from(context), this, true)\n\n fun setState(state: State) {\n binding.progress.max = state.progress.totalSize.toInt()\n binding.progress.progress = state.progress.downloadSize.toInt()\n\n when (state) {\n is State.None -> {\n binding.button.text = \"下载\"\n }\n is State.Waiting -> {\n binding.button.text = \"等待中\"\n }\n is State.Downloading -> {\n binding.button.text = state.progress.percentStr()\n }\n is State.Failed -> {\n binding.button.text = \"重试\"\n }\n is State.Stopped -> {\n binding.button.text = \"继续\"\n }\n is State.Succeed -> {\n binding.button.text = \"安装\"\n }\n }\n }\n}"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/TestActivity.kt",
"content": "package zlc.season.downloadxdemo\n\nimport android.os.Bundle\nimport android.util.Log\nimport androidx.appcompat.app.AppCompatActivity\nimport androidx.lifecycle.lifecycleScope\nimport kotlinx.coroutines.GlobalScope\nimport kotlinx.coroutines.Job\nimport kotlinx.coroutines.flow.launchIn\nimport kotlinx.coroutines.flow.onEach\nimport zlc.season.downloadx.download\nimport zlc.season.downloadxdemo.databinding.ActivityTestBinding\n\nclass TestActivity : AppCompatActivity() {\n var stateJob: Job? = null\n override fun onCreate(savedInstanceState: Bundle?) {\n super.onCreate(savedInstanceState)\n val binding = ActivityTestBinding.inflate(layoutInflater)\n setContentView(binding.root)\n\n val downloadTask =\n GlobalScope.download(\"http://imtt.dd.qq.com/sjy.40001/sjy.00002/16891/apk/A7120AEB0DE5C59E3415C33149F5F6BA.apk?fsname=com.tencent.tmgp.ibirdgame.doudizhu_1.3_3.apk&csr=81e7\")\n\n binding.btnTest.setOnClickListener {\n downloadTask.start()\n stateJob?.cancel()\n stateJob = downloadTask.state(1000)\n .onEach {\n Log.e(\"Download\", \"state -> $it, progress -> ${it.progress.percentStr()}\")\n }\n .launchIn(lifecycleScope)\n }\n\n }\n}"
},
{
"path": "app/src/main/java/zlc/season/downloadxdemo/Utils.kt",
"content": "package zlc.season.downloadxdemo\n\nimport android.content.Context\nimport android.content.Intent\nimport android.content.Intent.*\nimport android.net.Uri.fromFile\nimport android.os.Build.VERSION.SDK_INT\nimport android.os.Build.VERSION_CODES.N\nimport androidx.core.content.FileProvider.getUriForFile\nimport java.io.File\n\nfun Context.installApk(file: File) {\n val intent = Intent(ACTION_VIEW)\n val authority = \"$packageName.provider\"\n val uri = if (SDK_INT >= N) {\n getUriForFile(this, authority, file)\n } else {\n fromFile(file)\n }\n intent.setDataAndType(uri, \"application/vnd.android.package-archive\")\n intent.addFlags(FLAG_ACTIVITY_NEW_TASK)\n intent.addFlags(FLAG_GRANT_READ_URI_PERMISSION)\n startActivity(intent)\n}"
},
{
"path": "app/src/main/res/drawable/ic_launcher_background.xml",
"content": "\n\n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n \n\n"
},
{
"path": "app/src/main/res/drawable/progress.xml",
"content": "\n - \n \n \n \n \n \n
\n - \n \n \n \n \n \n \n
\n"
},
{
"path": "app/src/main/res/drawable-v24/ic_launcher_foreground.xml",
"content": "\n \n \n \n \n \n \n \n \n \n"
},
{
"path": "app/src/main/res/layout/activity_detail.xml",
"content": "\n\n\n \n\n \n\n \n\n \n\n \n"
},
{
"path": "app/src/main/res/layout/activity_history.xml",
"content": "\n\n\n \n"
},
{
"path": "app/src/main/res/layout/activity_main.xml",
"content": "\n\n\n \n\n \n\n \n"
},
{
"path": "app/src/main/res/layout/activity_test.xml",
"content": "\n\n\n \n"
},
{
"path": "app/src/main/res/layout/app_info_item.xml",
"content": "\n\n\n \n\n \n\n \n\n \n"
},
{
"path": "app/src/main/res/layout/history_item.xml",
"content": "\n\n\n \n\n \n\n \n\n \n"
},
{
"path": "app/src/main/res/layout/layout_progress_button.xml",
"content": "\n\n\n \n\n \n"
},
{
"path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml",
"content": "\n\n \n \n"
},
{
"path": "app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml",
"content": "\n\n \n \n"
},
{
"path": "app/src/main/res/values/colors.xml",
"content": "\n\n #6200EE\n #3700B3\n #03DAC5\n\n"
},
{
"path": "app/src/main/res/values/strings.xml",
"content": "\n DownloadXDemo\n\n"
},
{
"path": "app/src/main/res/values/styles.xml",
"content": "\n\n \n \n\n\n"
},
{
"path": "app/src/main/res/xml/apk_file_provider.xml",
"content": "\n\n \n \n \n \n\n"
},
{
"path": "app/src/main/res/xml/network_config.xml",
"content": "\n \n \n \n \n \n \n \n"
},
{
"path": "app/src/test/java/zlc/season/downloadxdemo/ExampleUnitTest.kt",
"content": "package zlc.season.downloadxdemo\n\nimport org.junit.Test\n\nimport org.junit.Assert.*\n\n/**\n * Example local unit test, which will execute on the development machine (host).\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\nclass ExampleUnitTest {\n @Test\n fun addition_isCorrect() {\n assertEquals(4, 2 + 2)\n }\n}\n"
},
{
"path": "build.gradle",
"content": "// Top-level build file where you can add configuration options common to all sub-projects/modules.\n\nbuildscript {\n ext.kotlin_version = '1.7.0'\n repositories {\n google()\n mavenCentral()\n maven { url 'https://jitpack.io' }\n }\n dependencies {\n classpath 'com.android.tools.build:gradle:7.2.2'\n classpath \"org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version\"\n\n // NOTE: Do not place your application dependencies here; they belong\n // in the individual module build.gradle files\n }\n}\n\nallprojects {\n repositories {\n google()\n mavenCentral()\n maven { url 'https://jitpack.io' }\n }\n}\n\ntask clean(type: Delete) {\n delete rootProject.buildDir\n}\n"
},
{
"path": "downloadx/.gitignore",
"content": "/build\n"
},
{
"path": "downloadx/build.gradle",
"content": "apply plugin: 'com.android.library'\napply plugin: 'kotlin-android'\napply plugin: 'maven-publish'\n\nandroid {\n compileSdkVersion 28\n\n defaultConfig {\n minSdkVersion 16\n //noinspection ExpiredTargetSdkVersion\n targetSdkVersion 28\n\n testInstrumentationRunner \"androidx.test.runner.AndroidJUnitRunner\"\n consumerProguardFiles 'consumer-rules.pro'\n }\n\n buildTypes {\n release {\n minifyEnabled false\n proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'\n }\n }\n\n lintOptions {\n abortOnError false\n }\n\n compileOptions {\n sourceCompatibility JavaVersion.VERSION_1_8\n targetCompatibility JavaVersion.VERSION_1_8\n }\n kotlinOptions {\n jvmTarget = '1.8'\n }\n}\n\ntask androidSourcesJar(type: Jar) {\n classifier 'sources'\n from android.sourceSets.main.java.srcDirs\n}\n\nproject.afterEvaluate {\n publishing {\n publications {\n release(MavenPublication) {\n from components.release\n artifact androidSourcesJar // optional sources\n }\n }\n }\n}\n\ndependencies {\n implementation \"org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version\"\n api 'org.jetbrains.kotlinx:kotlinx-coroutines-android:1.6.4'\n api 'androidx.appcompat:appcompat:1.2.0'\n api 'androidx.core:core-ktx:1.3.2'\n\n api 'com.squareup.retrofit2:retrofit:2.9.0'\n api 'com.squareup.retrofit2:converter-gson:2.9.0'\n api \"com.squareup.okhttp3:okhttp:4.9.0\"\n api \"com.squareup.okio:okio:2.9.0\"\n api 'com.github.ssseasonnn:ClarityPotion:1.0.4'\n\n testImplementation 'junit:junit:4.12'\n androidTestImplementation 'androidx.test.ext:junit:1.1.2'\n androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'\n}\n"
},
{
"path": "downloadx/consumer-rules.pro",
"content": ""
},
{
"path": "downloadx/proguard-rules.pro",
"content": "# Add project specific ProGuard rules here.\n# You can control the set of applied configuration files using the\n# proguardFiles setting in build.gradle.\n#\n# For more details, see\n# http://developer.android.com/guide/developing/tools/proguard.html\n\n# If your project uses WebView with JS, uncomment the following\n# and specify the fully qualified class name to the JavaScript interface\n# class:\n#-keepclassmembers class fqcn.of.javascript.interface.for.webview {\n# public *;\n#}\n\n# Uncomment this to preserve the line number information for\n# debugging stack traces.\n#-keepattributes SourceFile,LineNumberTable\n\n# If you keep the line number information, uncomment this to\n# hide the original source file name.\n#-renamesourcefileattribute SourceFile\n"
},
{
"path": "downloadx/src/androidTest/java/zlc/season/downloadx/ExampleInstrumentedTest.kt",
"content": "package zlc.season.downloadx\n\nimport androidx.test.platform.app.InstrumentationRegistry\nimport androidx.test.ext.junit.runners.AndroidJUnit4\n\nimport org.junit.Test\nimport org.junit.runner.RunWith\n\nimport org.junit.Assert.*\n\n/**\n * Instrumented test, which will execute on an Android device.\n *\n * See [testing documentation](http://d.android.com/tools/testing).\n */\n@RunWith(AndroidJUnit4::class)\nclass ExampleInstrumentedTest {\n @Test\n fun useAppContext() {\n // Context of the app under test.\n val appContext = InstrumentationRegistry.getInstrumentation().targetContext\n assertEquals(\"zlc.season.downloadx.test\", appContext.packageName)\n }\n}\n"
},
{
"path": "downloadx/src/main/AndroidManifest.xml",
"content": "\n"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/DownloadX.kt",
"content": "package zlc.season.downloadx\n\nimport kotlinx.coroutines.CoroutineScope\nimport zlc.season.downloadx.helper.Default\nimport zlc.season.downloadx.core.DownloadTask\nimport zlc.season.downloadx.core.DownloadParam\nimport zlc.season.downloadx.core.DownloadConfig\n\nfun CoroutineScope.download(\n url: String,\n saveName: String = \"\",\n savePath: String = Default.DEFAULT_SAVE_PATH,\n downloadConfig: DownloadConfig = DownloadConfig()\n): DownloadTask {\n val downloadParam = DownloadParam(url, saveName, savePath)\n val task = DownloadTask(this, downloadParam, downloadConfig)\n return downloadConfig.taskManager.add(task)\n}\n\nfun CoroutineScope.download(\n downloadParam: DownloadParam,\n downloadConfig: DownloadConfig = DownloadConfig()\n): DownloadTask {\n val task = DownloadTask(this, downloadParam, downloadConfig)\n return downloadConfig.taskManager.add(task)\n}"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/Progress.kt",
"content": "package zlc.season.downloadx\n\nimport zlc.season.downloadx.utils.formatSize\nimport zlc.season.downloadx.utils.ratio\n\n\nclass Progress(\n var downloadSize: Long = 0,\n var totalSize: Long = 0,\n /**\n * 用于标识一个链接是否是分块下载, 如果该值为true, 那么totalSize为-1\n */\n var isChunked: Boolean = false\n) {\n /**\n * Return total size str. eg: 10M\n */\n fun totalSizeStr(): String {\n return totalSize.formatSize()\n }\n\n /**\n * Return download size str. eg: 3M\n */\n fun downloadSizeStr(): String {\n return downloadSize.formatSize()\n }\n\n /**\n * Return percent number.\n */\n fun percent(): Double {\n if (isChunked) return 0.0\n return downloadSize ratio totalSize\n }\n\n /**\n * Return percent string.\n */\n fun percentStr(): String {\n return \"${percent()}%\"\n }\n}"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/State.kt",
"content": "package zlc.season.downloadx\n\nsealed class State {\n var progress: Progress = Progress()\n internal set\n\n class None : State()\n class Waiting : State()\n class Downloading : State()\n class Stopped : State()\n class Failed : State()\n class Succeed : State()\n}"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/core/DownloadConfig.kt",
"content": "package zlc.season.downloadx.core\n\nimport okhttp3.ResponseBody\nimport retrofit2.Response\nimport zlc.season.downloadx.helper.Default.DEFAULT_RANGE_CURRENCY\nimport zlc.season.downloadx.helper.Default.DEFAULT_RANGE_SIZE\nimport zlc.season.downloadx.helper.apiCreator\n\nclass DownloadConfig(\n /**\n * 禁用断点续传\n */\n val disableRangeDownload: Boolean = false,\n /**\n * 下载管理\n */\n val taskManager: TaskManager = DefaultTaskManager,\n /**\n * 下载队列\n */\n val queue: DownloadQueue = DefaultDownloadQueue.get(),\n\n /**\n * 自定义header\n */\n val customHeader: Map = emptyMap(),\n\n /**\n * 分片下载每片的大小\n */\n val rangeSize: Long = DEFAULT_RANGE_SIZE,\n /**\n * 分片下载并行数量\n */\n val rangeCurrency: Int = DEFAULT_RANGE_CURRENCY,\n\n /**\n * 下载器分发\n */\n val dispatcher: DownloadDispatcher = DefaultDownloadDispatcher,\n\n /**\n * 文件校验\n */\n val validator: FileValidator = DefaultFileValidator,\n\n /**\n * http client\n */\n httpClientFactory: HttpClientFactory = DefaultHttpClientFactory\n) {\n private val api = apiCreator(httpClientFactory.create())\n\n suspend fun request(url: String, header: Map): Response {\n val tempHeader = mutableMapOf().also {\n it.putAll(customHeader)\n it.putAll(header)\n }\n return api.get(url, tempHeader)\n }\n}"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/core/DownloadParam.kt",
"content": "package zlc.season.downloadx.core\n\n\nopen class DownloadParam(\n var url: String,\n var saveName: String = \"\",\n var savePath: String = \"\",\n var extra: String = \"\"\n) {\n\n /**\n * Each task with unique tag.\n */\n open fun tag() = url\n\n\n override fun equals(other: Any?): Boolean {\n if (other == null) return false\n if (this === other) return true\n\n return if (other is DownloadParam) {\n tag() == other.tag()\n } else {\n false\n }\n }\n\n override fun hashCode(): Int {\n return tag().hashCode()\n }\n}"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/core/DownloadQueue.kt",
"content": "package zlc.season.downloadx.core\n\nimport kotlinx.coroutines.*\nimport kotlinx.coroutines.channels.Channel\nimport kotlinx.coroutines.channels.consumeEach\nimport zlc.season.downloadx.helper.Default.MAX_TASK_NUMBER\nimport java.util.concurrent.*\n\ninterface DownloadQueue {\n suspend fun enqueue(task: DownloadTask)\n\n suspend fun dequeue(task: DownloadTask)\n}\n\n@OptIn(DelicateCoroutinesApi::class)\nclass DefaultDownloadQueue private constructor(private val maxTask: Int) : DownloadQueue {\n companion object {\n private val lock = Any()\n private var instance: DefaultDownloadQueue? = null\n\n fun get(maxTask: Int = MAX_TASK_NUMBER): DefaultDownloadQueue {\n if (instance == null) {\n synchronized(lock) {\n if (instance == null) {\n instance = DefaultDownloadQueue(maxTask)\n }\n }\n }\n return instance!!\n }\n }\n\n private val channel = Channel()\n private val tempMap = ConcurrentHashMap()\n\n init {\n GlobalScope.launch {\n repeat(maxTask) {\n launch {\n channel.consumeEach {\n if (contain(it)) {\n it.suspendStart()\n dequeue(it)\n }\n }\n }\n }\n }\n }\n\n override suspend fun enqueue(task: DownloadTask) {\n tempMap[task.param.tag()] = task\n channel.send(task)\n }\n\n override suspend fun dequeue(task: DownloadTask) {\n tempMap.remove(task.param.tag())\n }\n\n private fun contain(task: DownloadTask): Boolean {\n return tempMap[task.param.tag()] != null\n }\n}"
},
{
"path": "downloadx/src/main/java/zlc/season/downloadx/core/DownloadTask.kt",
"content": "package zlc.season.downloadx.core\n\nimport kotlinx.coroutines.*\nimport kotlinx.coroutines.flow.*\nimport zlc.season.downloadx.Progress\nimport zlc.season.downloadx.State\nimport zlc.season.downloadx.helper.Default\nimport zlc.season.downloadx.utils.clear\nimport zlc.season.downloadx.utils.closeQuietly\nimport zlc.season.downloadx.utils.fileName\nimport zlc.season.downloadx.utils.log\nimport java.io.File\n\n@OptIn(ExperimentalCoroutinesApi::class)\nopen class DownloadTask(\n val coroutineScope: CoroutineScope,\n val param: DownloadParam,\n val config: DownloadConfig\n) {\n private val stateHolder by lazy { StateHolder() }\n\n private var downloadJob: Job? = null\n private var downloader: Downloader? = null\n\n private val downloadProgressFlow = MutableStateFlow(0)\n private val downloadStateFlow = MutableStateFlow(stateHolder.none)\n\n fun isStarted(): Boolean {\n return stateHolder.isStarted()\n }\n\n fun isFailed(): Boolean {\n return stateHolder.isFailed()\n }\n\n fun isSucceed(): Boolean {\n return stateHolder.isSucceed()\n }\n\n fun canStart(): Boolean {\n return stateHolder.canStart()\n }\n\n private fun checkJob() = downloadJob?.isActive == true\n\n /**\n * 获取下载文件\n */\n fun file(): File? {\n return if (param.saveName.isNotEmpty() && param.savePath.isNotEmpty()) {\n File(param.savePath, param.saveName)\n } else {\n null\n }\n }\n\n /**\n * 开始下载，添加到下载队列\n */\n fun start() {\n coroutineScope.launch {\n if (checkJob()) return@launch\n\n notifyWaiting()\n try {\n config.queue.enqueue(this@DownloadTask)\n } catch (e: Exception) {\n if (e !is CancellationException) {\n notifyFailed()\n }\n e.log()\n }\n }\n }\n\n /**\n * 开始下载并等待下载完成，直接开始下载，不添加到下载队列\n */\n suspend fun suspendStart() {\n if (checkJob()) return\n\n downloadJob?.cancel()\n val errorHandler = CoroutineExceptionHandler { _, throwable ->\n throwable.log()\n if (throwable !is CancellationException) {\n coroutineScope.launch {\n notifyFailed()\n }\n }\n }\n downloadJob = coroutineScope.launch(errorHandler + Dispatchers.IO) {\n val response = config.request(param.url, Default.RANGE_CHECK_HEADER)\n try {\n if (!response.isSuccessful || response.body() == null) {\n throw RuntimeException(\"request failed\")\n }\n\n if (param.saveName.isEmpty()) {\n param.saveName = response.fileName()\n }\n if (param.savePath.isEmpty()) {\n param.savePath = Default.DEFAULT_SAVE_PATH\n }\n\n if (downloader == null) {\n downloader = config.dispatcher.dispatch(this@DownloadTask, response)\n }\n\n notifyStarted()\n\n val deferred = async(Dispatchers.IO) { downloader?.download(param, config, response) }\n deferred.await()\n\n notifySucceed()\n } catch (e: Exception) {\n if (e !is CancellationException) {\n notifyFailed()\n }\n e.log()\n } finally {\n response.closeQuietly()\n }\n }\n downloadJob?.join()\n }\n\n /**\n * 停止下载\n */\n fun stop() {\n coroutineScope.launch {\n if (isStarted()) {\n config.queue.dequeue(this@DownloadTask)\n downloadJob?.cancel()\n notifyStopped()\n }\n }\n }\n\n /**\n * 移除任务\n */\n fun remove(deleteFile: Boolean = true) {\n stop()\n config.taskManager.remove(this)\n if (deleteFile) {\n file()?.clear()\n }\n }\n\n /**\n * @param interval 更新进度间隔时间，单位ms\n * @param ensureLast 能否收到最后一个进度\n */\n fun progress(interval: Long = 200, ensureLast: Boolean = true): Flow