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Android-Download/HttpGroup/src/main/java/com/arialyy/dua/group/HttpDGroupAdapter.kt

101 lines
3.0 KiB

/*
* Copyright (C) 2016 AriaLyy(https://github.com/AriaLyy/Aria)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.arialyy.dua.group
import android.os.Looper
import com.arialyy.aria.core.DuaContext
import com.arialyy.aria.core.inf.IBlockManager
import com.arialyy.aria.core.task.AbsTaskAdapter
import com.arialyy.aria.core.task.TaskResp
import com.arialyy.aria.core.task.ThreadTaskManager2
import com.arialyy.aria.exception.AriaException
import com.arialyy.aria.http.HttpTaskOption
import com.arialyy.aria.http.download.TimerInterceptor
import kotlinx.coroutines.Dispatchers
import kotlinx.coroutines.launch
import timber.log.Timber
/**
* @Author laoyuyu
* @Description
* @Date 21:58 2023/2/20
**/
internal class HttpDGroupAdapter : AbsTaskAdapter() {
private val taskManager by lazy {
val manager = HttpDGTaskManager(getTask())
ThreadTaskManager2.putTaskManager(getTask().taskId, manager)
manager
}
init {
getTask().getTaskOption(HttpTaskOption::class.java).eventListener =
HttpDGEventListener(getTask() as HttpDGroupTask)
}
override fun getBlockManager(): IBlockManager {
return taskManager
}
override fun isRunning(): Boolean {
return ThreadTaskManager2.getTaskManager(getTask().taskId)?.isRunning() == true
}
override fun cancel() {
ThreadTaskManager2.getTaskManager(getTask().taskId)?.let {
if (it.isCanceled()) {
Timber.w("task already canceled, taskId: ${getTask().taskId}")
return
}
it.cancel()
}
}
override fun stop() {
ThreadTaskManager2.getTaskManager(getTask().taskId)?.let {
if (it.isStopped()) {
Timber.w("task already stopped, taskId: ${getTask().taskId}")
return
}
it.stop()
}
}
override fun start() {
getTask().getTaskOption(HttpTaskOption::class.java).taskInterceptor.let {
if (it.isNotEmpty()) {
addInterceptors(it)
}
}
DuaContext.duaScope.launch(Dispatchers.IO) {
Looper.prepare()
taskManager.setLooper()
addCoreInterceptor(HttpDGCheckInterceptor())
addCoreInterceptor(TimerInterceptor())
addCoreInterceptor(HttpDGSubTaskInterceptor())
val resp = interceptor()
if (resp == null || resp.code != TaskResp.CODE_SUCCESS) {
getTask().getTaskOption(HttpTaskOption::class.java).eventListener.onFail(
false,
AriaException("start task fail, task interrupt, code: ${resp?.code ?: TaskResp.CODE_INTERRUPT}")
)
taskManager.stop()
return@launch
}
Looper.loop()
}
}
}