Feat: cancel aria2 download task
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parent
1a93c9a2b9
commit
c29695a40d
5 changed files with 62 additions and 15 deletions
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@ -99,6 +99,8 @@ func (monitor *Monitor) Update() bool {
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case "active", "waiting", "paused":
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return false
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case "removed":
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monitor.Task.Status = Canceled
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monitor.Task.Save()
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return true
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default:
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util.Log().Warning("下载任务[%s]返回未知状态信息[%s],", monitor.Task.GID, status.Status)
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@ -145,7 +147,7 @@ func (monitor *Monitor) UpdateTaskInfo(status rpc.StatusInfo) error {
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// 文件大小更新后,对文件限制等进行校验
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if err := monitor.ValidateFile(); err != nil {
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// 验证失败时取消任务
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monitor.Cancel()
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Instance.Cancel(monitor.Task)
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return err
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}
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}
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@ -153,20 +155,6 @@ func (monitor *Monitor) UpdateTaskInfo(status rpc.StatusInfo) error {
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return nil
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}
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// Cancel 取消上传并尝试删除临时文件
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func (monitor *Monitor) Cancel() {
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if err := Instance.Cancel(monitor.Task); err != nil {
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util.Log().Warning("无法取消离线下载任务[%s], %s", monitor.Task.GID, err)
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}
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util.Log().Debug("离线下载任务[%s]已取消,1 分钟后删除临时文件", monitor.Task.GID)
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go func(monitor *Monitor) {
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select {
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case <-time.After(time.Duration(60) * time.Second):
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monitor.RemoveTempFolder()
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}
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}(monitor)
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}
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// ValidateFile 上传过程中校验文件大小、文件名
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func (monitor *Monitor) ValidateFile() error {
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// 找到任务创建者
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@ -5,6 +5,7 @@ import (
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model "github.com/HFO4/cloudreve/models"
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"github.com/HFO4/cloudreve/pkg/util"
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"github.com/zyxar/argo/rpc"
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"os"
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"path/filepath"
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"strconv"
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"strings"
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@ -44,7 +45,24 @@ func (client *RPCService) Status(task *model.Download) (rpc.StatusInfo, error) {
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// Cancel 取消下载
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func (client *RPCService) Cancel(task *model.Download) error {
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// 取消下载任务
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_, err := client.caller.Remove(task.GID)
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if err != nil {
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util.Log().Warning("无法取消离线下载任务[%s], %s", task.GID, err)
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}
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// 删除临时文件
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util.Log().Debug("离线下载任务[%s]已取消,1 分钟后删除临时文件", task.GID)
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go func(task *model.Download) {
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select {
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case <-time.After(time.Duration(60) * time.Second):
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err := os.RemoveAll(task.Parent)
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if err != nil {
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util.Log().Warning("无法删除离线下载临时目录[%s], %s", task.Parent, err)
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}
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}
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}(task)
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return err
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}
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@ -70,3 +70,14 @@ func AddAria2Torrent(c *gin.Context) {
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c.JSON(200, ErrorResponse(err))
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}
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}
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// CancelAria2Download 取消aria2离线下载任务
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func CancelAria2Download(c *gin.Context) {
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var selectService aria2.DownloadTaskService
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if err := c.ShouldBindUri(&selectService); err == nil {
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res := selectService.Delete(c)
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c.JSON(200, res)
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} else {
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c.JSON(200, ErrorResponse(err))
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}
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}
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@ -282,6 +282,8 @@ func InitMasterRouter() *gin.Engine {
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aria2.POST("torrent/*path", controllers.AddAria2Torrent)
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// 重新选择要下载的文件
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aria2.PUT("select/:gid", controllers.SelectAria2File)
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// 取消下载任务
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aria2.DELETE("task/:gid", controllers.CancelAria2Download)
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}
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// 目录
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@ -12,6 +12,34 @@ type SelectFileService struct {
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Indexes []int `json:"indexes" binding:"required"`
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}
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// DownloadTaskService 下载任务管理服务
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type DownloadTaskService struct {
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GID string `uri:"gid" binding:"required"`
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}
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// Delete 取消下载任务
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func (service *DownloadTaskService) Delete(c *gin.Context) serializer.Response {
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userCtx, _ := c.Get("user")
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user := userCtx.(*model.User)
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// 查找下载记录
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download, err := model.GetDownloadByGid(c.Param("gid"), user.ID)
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if err != nil {
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return serializer.Err(serializer.CodeNotFound, "下载记录不存在", err)
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}
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if download.Status != aria2.Downloading && download.Status != aria2.Paused {
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return serializer.Err(serializer.CodeNoPermissionErr, "此下载任务无法取消", err)
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}
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// 取消任务
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if err := aria2.Instance.Cancel(download); err != nil {
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return serializer.Err(serializer.CodeNotSet, "操作失败", err)
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}
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return serializer.Response{}
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}
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// Select 选取要下载的文件
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func (service *SelectFileService) Select(c *gin.Context) serializer.Response {
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userCtx, _ := c.Get("user")
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