コード例 #1
0
        public void start()
        {
            String filename;

            if (downloadNo == 0)
            {                                                                 //写入m3u8文件
                String fileContent    = File.ReadAllText(m3u8.file.FullName); //读取所有内容
                Regex  regFileContent = new Regex(@".*//(.*?.ts).*");
                string result         = regFileContent.Replace(fileContent, "$1");
                regFileContent = new Regex(@"URI="".*""");
                result         = regFileContent.Replace(result, @"URI=""key.key""");

                if (!Directory.Exists(@"Downloads\\" + m3u8.name))
                {
                    Directory.CreateDirectory(@"Downloads\\" + m3u8.name);
                }
                File.WriteAllText(@".\Downloads\" + m3u8.name + "\\" + m3u8.name + ".m3u8", result);
            }



            Regex reg = new Regex(@".*/(.*\.ts).*");
            Match m   = reg.Match(m3u8.DownloadUrl[downloadNo]);

            if (m.Success)
            {
                filename = m.Result("$1");
            }
            else
            {
                filename = m3u8.name + "_" + downloadNo + ".ts";
            }

            Aria2DownloadCallBack cb         = new Aria2DownloadCallBack(OnDataReceived);
            Aria2Download         mydownload = new Aria2Download(m3u8.DownloadUrl[downloadNo], "Downloads\\" + m3u8.name + "\\" + filename, cb);

            mydownload.Start();
            Console.WriteLine("Download start");
        }
コード例 #2
0
        public void OnDataReceived(Aria2Download.Status status, int progress)
        {
            //            dt.Rows[0][4] = "当前进度: " + progress + "%";

            this.status = status;
            switch (status)
            {
            case Aria2Download.Status.Finished:
                //下载完成
                downloadNo++;
                if (downloadNo < m3u8.DownloadUrl.Count)
                {    //下载下一个
                    if (callBack != null)
                    {
                        callBack(Aria2Download.Status.Running, id, "下载:" + (downloadNo - 1).ToString() + "/" + m3u8.DownloadUrl.Count + "  " + progress + "%");
                    }
                    start();
                }
                else if (downloadNo == m3u8.DownloadUrl.Count)
                {
                    if (m3u8.keyPath.StartsWith("http"))
                    {
                        Aria2DownloadCallBack cb         = new Aria2DownloadCallBack(OnDataReceived);
                        Aria2Download         mydownload = new Aria2Download(m3u8.keyPath, "Downloads\\" + m3u8.name + "\\key.key", cb);
                        mydownload.Start();
                        Console.WriteLine(m3u8.name + ":开始下载key");
                    }
                    else
                    {
                        try
                        {
                            File.Copy(m3u8.keyPath, m3u8.name + "\\key.key", true);

                            if (automerge)
                            {
                                this.status = Aria2Download.Status.Running;
                                if (callBack != null)
                                {
                                    callBack(status, id, "下载完成  " + m3u8.DownloadUrl.Count + "/" + m3u8.DownloadUrl.Count);
                                }
                                m3u8Merge();
                            }
                            else
                            {
                                this.status = Aria2Download.Status.Finished;
                                if (callBack != null)
                                {
                                    callBack(status, id, "下载完成  " + m3u8.DownloadUrl.Count + "/" + m3u8.DownloadUrl.Count);
                                }
                            }
                        }
                        catch
                        {
                            this.status = Aria2Download.Status.Failed;
                            if (callBack != null)
                            {
                                callBack(status, id, "下载Key失败  " + m3u8.DownloadUrl.Count + "/" + m3u8.DownloadUrl.Count);
                            }
                        }
                    }
                }
                else if (downloadNo > m3u8.DownloadUrl.Count)
                {
                    if (automerge)
                    {
                        this.status = Aria2Download.Status.Running;
                        if (callBack != null)
                        {
                            callBack(status, id, "下载完成  " + m3u8.DownloadUrl.Count + "/" + m3u8.DownloadUrl.Count);
                        }
                        m3u8Merge();
                    }
                    else
                    {
                        this.status = Aria2Download.Status.Finished;
                        if (callBack != null)
                        {
                            callBack(status, id, "下载完成  " + m3u8.DownloadUrl.Count + "/" + m3u8.DownloadUrl.Count);
                        }
                    }
                }
                break;

            case Aria2Download.Status.Running:
                if (callBack != null)
                {
                    callBack(status, id, "下载:" + downloadNo + "/" + m3u8.DownloadUrl.Count + "  " + progress + "%");
                }
                break;

            case Aria2Download.Status.Failed:
                if (callBack != null)
                {
                    callBack(status, id, "失败!" + downloadNo + "/" + m3u8.DownloadUrl.Count);
                }
                break;

            case Aria2Download.Status.Paused:
                if (callBack != null)
                {
                    callBack(status, id, "下载暂停 " + downloadNo + "/" + m3u8.DownloadUrl.Count + "  " + progress + "%");
                }
                break;
            }

            Console.WriteLine("当前进度: " + progress + "%");
        }
コード例 #3
0
        void DownloadNextFile1(object state)
        {
            if (System.Threading.Thread.CurrentThread.ManagedThreadId == mainThreadId)
            {
                Console.WriteLine("主线程" + partId);
            }
            else
            {
                Console.WriteLine("子线程" + partId);
            }
            if (fileId >= m3u8FileList.Count)
            {
                return;
            }


            if (partId == 0)
            {
                log.AppendText("开始下载文件" + fileId + ":");
            }
            //dataGridView1.Rows[fileId].Cells[4].Value = string.Format("{0:D3}/{1:D3}", partId, m3u8FileList[fileId].DownloadUrl.Count);
            m3u8FileList[fileId].stateId = partId;
            dataGridView1.DataSource     = new List <m3u8File>();
            dataGridView1.DataSource     = m3u8FileList;
            log.AppendText("    分片" + partId + "\n");

            Console.WriteLine("开始下载文件" + m3u8FileList[fileId].name + "*************************************************");
            String url      = m3u8FileList[fileId].DownloadUrl[partId];
            String partName = url.Substring(url.LastIndexOf('/') + 1);

            DownloadAllDataReceived = new Aria2DownloadCallBack(OnDownloadAllDataReceived);
            Aria2Download download = new Aria2Download(url, m3u8FileList[fileId].name, DownloadAllDataReceived, new FileId(fileId, partId));

            download.Start();
            m3u8FileList[fileId].DownloadState[partId] = 0;
            updateDownloadState(fileId, partId);
            Downloading++;
            partId++;
            if (partId >= m3u8FileList[fileId].DownloadUrl.Count)
            {
                partId = 0;
                Status res = Status.Finished;
                for (int i = 0; i < m3u8FileList[fileId].DownloadState.Count; i++)
                {
                    if (m3u8FileList[fileId].DownloadState[i] == (int)Status.Failed)
                    {
                        res = Status.Failed;
                        break;
                    }
                }
                try
                {
                    m3u8FileList[fileId].stateId = (int)res;
                    m3u8FileList[fileId].stateId = 0;
                }
                catch (Exception)
                {
                    //throw;
                }
                fileId++;
                dataGridView1.DataSource = new List <m3u8File>();
                dataGridView1.DataSource = m3u8FileList;
            }
        }