Files
EhViewer/app/src/main/java/com/hippo/ehviewer/client/EhRequest.kt
T
2023-01-12 10:32:49 +08:00

80 lines
2.1 KiB
Kotlin

/*
* Copyright 2016 Hippo Seven
*
* 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.hippo.ehviewer.client
import android.app.Activity
import androidx.annotation.MainThread
import androidx.fragment.app.Fragment
import androidx.fragment.app.FragmentActivity
import androidx.lifecycle.lifecycleScope
import kotlinx.coroutines.CoroutineScope
import kotlinx.coroutines.DelicateCoroutinesApi
import kotlinx.coroutines.GlobalScope
import kotlinx.coroutines.Job
class EhRequest {
internal var job: Job? = null
val isActive
get() = job?.isActive ?: false
var method = 0
private set
var args: Array<out Any?>? = null
private set
var callback: EhClient.Callback<Any?>? = null
private set
fun setMethod(method: Int): EhRequest {
this.method = method
return this
}
fun setArgs(vararg args: Any?): EhRequest {
this.args = args
return this
}
@Suppress("UNCHECKED_CAST")
fun setCallback(callback: EhClient.Callback<*>?): EhRequest {
this.callback = callback as EhClient.Callback<Any?>?
return this
}
fun enqueue(scope: CoroutineScope) {
EhClient.enqueue(this, scope)
}
@DelicateCoroutinesApi
fun enqueue() {
EhClient.enqueue(this, GlobalScope)
}
fun enqueue(fragment: Fragment) {
enqueue(fragment.viewLifecycleOwner.lifecycleScope)
}
fun enqueue(activity: Activity) {
check(activity is FragmentActivity)
enqueue(activity.lifecycleScope)
}
@MainThread
fun cancel() {
if (isActive) {
job?.cancel()
callback?.onCancel()
}
}
}