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using DownKyi.Core.Aria2cNet.Client.Entity;
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using DownKyi.Core.Logging;
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using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Net;
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using System.Text;
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using System.Threading.Tasks;
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namespace DownKyi.Core.Aria2cNet.Client
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{
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/// <summary>
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/// http://aria2.github.io/manual/en/html/aria2c.html#methods
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/// </summary>
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public static class AriaClient
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{
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private static readonly string JSONRPC = "2.0";
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private static readonly string TOKEN = "downkyi";
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/// <summary>
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/// This method adds a new download.
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/// uris is an array of HTTP/FTP/SFTP/BitTorrent URIs (strings) pointing to the same resource.
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/// If you mix URIs pointing to different resources,
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/// then the download may fail or be corrupted without aria2 complaining.
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/// When adding BitTorrent Magnet URIs,
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/// uris must have only one element and it should be BitTorrent Magnet URI.
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/// options is a struct and its members are pairs of option name and value.
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/// See Options below for more details.
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/// If position is given, it must be an integer starting from 0.
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/// The new download will be inserted at position in the waiting queue.
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/// If position is omitted or position is larger than the current size of the queue,
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/// the new download is appended to the end of the queue.
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/// This method returns the GID of the newly registered download.
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/// </summary>
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/// <param name="uris"></param>
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/// <param name="dir"></param>
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/// <param name="outFile"></param>
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/// <returns></returns>
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public static async Task<AriaAddUri> AddUriAsync(List<string> uris, AriaSendOption option, int position = -1)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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uris,
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option
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};
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if (position > -1)
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{
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ariaParams.Add(position);
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}
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.addUri",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaAddUri>(ariaSend);
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}
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/// <summary>
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/// This method adds a BitTorrent download by uploading a ".torrent" file.
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/// If you want to add a BitTorrent Magnet URI, use the aria2.addUri() method instead.
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/// torrent must be a base64-encoded string containing the contents of the ".torrent" file.
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/// uris is an array of URIs (string).
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/// uris is used for Web-seeding.
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/// For single file torrents, the URI can be a complete URI pointing to the resource;
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/// if URI ends with /, name in torrent file is added.
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/// For multi-file torrents, name and path in torrent are added to form a URI for each file.
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/// options is a struct and its members are pairs of option name and value.
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/// See Options below for more details.
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/// If position is given, it must be an integer starting from 0.
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/// The new download will be inserted at position in the waiting queue.
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/// If position is omitted or position is larger than the current size of the queue,
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/// the new download is appended to the end of the queue.
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/// This method returns the GID of the newly registered download.
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/// If --rpc-save-upload-metadata is true,
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/// the uploaded data is saved as a file named as the hex string of SHA-1 hash of data plus ".torrent" in the directory specified by --dir option.
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/// E.g. a file name might be 0a3893293e27ac0490424c06de4d09242215f0a6.torrent.
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/// If a file with the same name already exists, it is overwritten!
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/// If the file cannot be saved successfully or --rpc-save-upload-metadata is false,
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/// the downloads added by this method are not saved by --save-session.
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/// </summary>
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/// <param name="torrent"></param>
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/// <param name="uris"></param>
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/// <param name="option"></param>
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/// <returns></returns>
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public static async Task<AriaAddTorrent> AddTorrentAsync(string torrent, List<string> uris, AriaSendOption option, int position = -1)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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torrent,
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uris,
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option
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};
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if (position > -1)
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{
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ariaParams.Add(position);
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}
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.addTorrent",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaAddTorrent>(ariaSend);
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}
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/// <summary>
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/// This method adds a Metalink download by uploading a ".metalink" file.
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/// metalink is a base64-encoded string which contains the contents of the ".metalink" file.
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/// options is a struct and its members are pairs of option name and value.
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/// See Options below for more details.
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/// If position is given, it must be an integer starting from 0.
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/// The new download will be inserted at position in the waiting queue.
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/// If position is omitted or position is larger than the current size of the queue,
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/// the new download is appended to the end of the queue.
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/// This method returns an array of GIDs of newly registered downloads.
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/// If --rpc-save-upload-metadata is true,
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/// the uploaded data is saved as a file named hex string of SHA-1 hash of data plus ".metalink" in the directory specified by --dir option.
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/// E.g. a file name might be 0a3893293e27ac0490424c06de4d09242215f0a6.metalink.
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/// If a file with the same name already exists, it is overwritten!
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/// If the file cannot be saved successfully or --rpc-save-upload-metadata is false,
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/// the downloads added by this method are not saved by --save-session.
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/// </summary>
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/// <param name="metalink"></param>
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/// <param name="uris"></param>
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/// <param name="option"></param>
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/// <returns></returns>
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public static async Task<AriaAddMetalink> AddMetalinkAsync(string metalink, List<string> uris, AriaSendOption option, int position = -1)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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metalink,
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uris,
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option
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};
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if (position > -1)
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{
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ariaParams.Add(position);
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}
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.addMetalink",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaAddMetalink>(ariaSend);
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}
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/// <summary>
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/// This method removes the download denoted by gid (string).
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/// If the specified download is in progress, it is first stopped.
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/// The status of the removed download becomes removed.
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/// This method returns GID of removed download.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaRemove> RemoveAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.remove",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaRemove>(ariaSend);
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}
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/// <summary>
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/// This method removes the download denoted by gid.
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/// This method behaves just like aria2.remove()
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/// except that this method removes the download without performing any actions which take time,
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/// such as contacting BitTorrent trackers to unregister the download first.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaRemove> ForceRemoveAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.forceRemove",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaRemove>(ariaSend);
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}
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/// <summary>
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/// This method pauses the download denoted by gid (string).
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/// The status of paused download becomes paused.
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/// If the download was active, the download is placed in the front of waiting queue.
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/// While the status is paused, the download is not started.
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/// To change status to waiting, use the aria2.unpause() method.
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/// This method returns GID of paused download.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaPause> PauseAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.pause",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaPause>(ariaSend);
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}
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/// <summary>
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/// This method is equal to calling aria2.pause() for every active/waiting download.
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/// This methods returns OK.
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/// </summary>
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/// <returns></returns>
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public static async Task<AriaPause> PauseAllAsync()
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.pauseAll",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaPause>(ariaSend);
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}
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/// <summary>
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/// This method pauses the download denoted by gid.
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/// This method behaves just like aria2.pause()
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/// except that this method pauses downloads without performing any actions which take time,
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/// such as contacting BitTorrent trackers to unregister the download first.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaPause> ForcePauseAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.forcePause",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaPause>(ariaSend);
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}
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/// <summary>
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/// This method is equal to calling aria2.forcePause() for every active/waiting download.
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/// This methods returns OK.
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/// </summary>
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/// <returns></returns>
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public static async Task<AriaPause> ForcePauseAllAsync()
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.forcePauseAll",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaPause>(ariaSend);
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}
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/// <summary>
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/// This method changes the status of the download denoted by gid (string) from paused to waiting,
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/// making the download eligible to be restarted.
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/// This method returns the GID of the unpaused download.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaPause> UnpauseAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.unpause",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaPause>(ariaSend);
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}
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/// <summary>
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/// This method is equal to calling aria2.unpause() for every paused download.
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/// This methods returns OK.
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/// </summary>
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/// <returns></returns>
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public static async Task<AriaPause> UnpauseAllAsync()
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.unpauseAll",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaPause>(ariaSend);
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}
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/// <summary>
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/// This method returns the progress of the download denoted by gid (string).
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/// keys is an array of strings.
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/// If specified, the response contains only keys in the keys array.
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/// If keys is empty or omitted, the response contains all keys.
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/// This is useful when you just want specific keys and avoid unnecessary transfers.
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/// For example, aria2.tellStatus("2089b05ecca3d829", ["gid", "status"]) returns the gid and status keys only.
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/// The response is a struct and contains following keys. Values are strings.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaTellStatus> TellStatus(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.tellStatus",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaTellStatus>(ariaSend);
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}
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/// <summary>
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/// This method returns the URIs used in the download denoted by gid (string).
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/// The response is an array of structs and it contains following keys.
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/// Values are string.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaGetUris> GetUrisAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.getUris",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaGetUris>(ariaSend);
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}
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/// <summary>
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/// This method returns the file list of the download denoted by gid (string).
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/// The response is an array of structs which contain following keys.
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/// Values are strings.
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/// </summary>
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/// <param name="gid"></param>
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/// <returns></returns>
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public static async Task<AriaGetFiles> GetFilesAsync(string gid)
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{
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List<object> ariaParams = new List<object>
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{
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"token:" + TOKEN,
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gid
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};
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AriaSendData ariaSend = new AriaSendData
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{
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Id = Guid.NewGuid().ToString("N"),
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Jsonrpc = JSONRPC,
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Method = "aria2.getFiles",
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Params = ariaParams
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};
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return await GetRpcResponseAsync<AriaGetFiles>(ariaSend);
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}
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/// <summary>
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/// This method returns a list peers of the download denoted by gid (string).
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/// This method is for BitTorrent only.
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/// The response is an array of structs and contains the following keys.
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/// Values are strings.
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/// </summary>
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/// <param name="gid"></param>
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|
|
/// <returns></returns>
|
|
|
public static async Task<AriaGetPeers> GetPeersAsync(string gid)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getPeers",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaGetPeers>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns currently connected HTTP(S)/FTP/SFTP servers of the download denoted by gid (string).
|
|
|
/// The response is an array of structs and contains the following keys.
|
|
|
/// Values are strings.
|
|
|
/// </summary>
|
|
|
/// <param name="gid"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaGetServers> GetServersAsync(string gid)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getServers",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaGetServers>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns a list of active downloads.
|
|
|
/// The response is an array of the same structs as returned by the aria2.tellStatus() method.
|
|
|
/// For the keys parameter, please refer to the aria2.tellStatus() method.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaTellStatusList> TellActiveAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.tellActive",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaTellStatusList>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns a list of waiting downloads, including paused ones.
|
|
|
/// offset is an integer and specifies the offset from the download waiting at the front.
|
|
|
/// num is an integer and specifies the max.
|
|
|
/// number of downloads to be returned.
|
|
|
/// For the keys parameter, please refer to the aria2.tellStatus() method.
|
|
|
/// <br/><br/>
|
|
|
/// If offset is a positive integer,
|
|
|
/// this method returns downloads in the range of [offset, offset + num).
|
|
|
/// <br/><br/>
|
|
|
/// offset can be a negative integer.
|
|
|
/// offset == -1 points last download in the waiting queue and offset == -2 points the download before the last download, and so on.
|
|
|
/// Downloads in the response are in reversed order then.
|
|
|
/// <br/><br/>
|
|
|
/// For example, imagine three downloads "A","B" and "C" are waiting in this order.
|
|
|
/// aria2.tellWaiting(0, 1) returns ["A"].
|
|
|
/// aria2.tellWaiting(1, 2) returns ["B", "C"].
|
|
|
/// aria2.tellWaiting(-1, 2) returns ["C", "B"].
|
|
|
/// <br/><br/>
|
|
|
/// The response is an array of the same structs as returned by aria2.tellStatus() method.
|
|
|
/// </summary>
|
|
|
/// <param name="offset"></param>
|
|
|
/// <param name="num"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaTellStatusList> TellWaitingAsync(int offset, int num)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
offset,
|
|
|
num
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.tellWaiting",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaTellStatusList>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns a list of stopped downloads.
|
|
|
/// offset is an integer and specifies the offset from the least recently stopped download.
|
|
|
/// num is an integer and specifies the max.
|
|
|
/// number of downloads to be returned.
|
|
|
/// For the keys parameter, please refer to the aria2.tellStatus() method.
|
|
|
/// <br/><br/>
|
|
|
/// offset and num have the same semantics as described in the aria2.tellWaiting() method.
|
|
|
/// <br/><br/>
|
|
|
/// The response is an array of the same structs as returned by the aria2.tellStatus() method.
|
|
|
/// </summary>
|
|
|
/// <param name="offset"></param>
|
|
|
/// <param name="num"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaTellStatusList> TellStoppedAsync(int offset, int num)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
offset,
|
|
|
num
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.tellStopped",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaTellStatusList>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method changes the position of the download denoted by gid in the queue.
|
|
|
/// pos is an integer.
|
|
|
/// how is a string.
|
|
|
/// If how is POS_SET, it moves the download to a position relative to the beginning of the queue.
|
|
|
/// If how is POS_CUR, it moves the download to a position relative to the current position.
|
|
|
/// If how is POS_END, it moves the download to a position relative to the end of the queue.
|
|
|
/// If the destination position is less than 0 or beyond the end of the queue,
|
|
|
/// it moves the download to the beginning or the end of the queue respectively.
|
|
|
/// The response is an integer denoting the resulting position.
|
|
|
///
|
|
|
/// For example, if GID#2089b05ecca3d829 is currently in position 3,
|
|
|
/// aria2.changePosition('2089b05ecca3d829', -1, 'POS_CUR') will change its position to 2.
|
|
|
/// Additionally aria2.changePosition('2089b05ecca3d829', 0, 'POS_SET') will change its position to 0 (the beginning of the queue).
|
|
|
///
|
|
|
/// The following examples move the download GID#2089b05ecca3d829 to the front of the queue.
|
|
|
/// </summary>
|
|
|
/// <param name="gid"></param>
|
|
|
/// <param name="pos"></param>
|
|
|
/// <param name="how"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaChangePosition> ChangePositionAsync(string gid, int pos, HowChangePosition how)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid,
|
|
|
pos,
|
|
|
how.ToString("G")
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.changePosition",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaChangePosition>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method removes the URIs in delUris from and appends the URIs in addUris to download denoted by gid.
|
|
|
/// delUris and addUris are lists of strings.
|
|
|
/// A download can contain multiple files and URIs are attached to each file.
|
|
|
/// fileIndex is used to select which file to remove/attach given URIs.
|
|
|
/// fileIndex is 1-based.
|
|
|
/// position is used to specify where URIs are inserted in the existing waiting URI list.
|
|
|
/// position is 0-based.
|
|
|
/// When position is omitted, URIs are appended to the back of the list.
|
|
|
/// This method first executes the removal and then the addition.
|
|
|
/// position is the position after URIs are removed, not the position when this method is called.
|
|
|
/// When removing an URI, if the same URIs exist in download,
|
|
|
/// only one of them is removed for each URI in delUris.
|
|
|
/// In other words,
|
|
|
/// if there are three URIs http://example.org/aria2 and you want remove them all,
|
|
|
/// you have to specify (at least) 3 http://example.org/aria2 in delUris.
|
|
|
/// This method returns a list which contains two integers.
|
|
|
/// The first integer is the number of URIs deleted. The second integer is the number of URIs added.
|
|
|
/// </summary>
|
|
|
/// <param name="gid"></param>
|
|
|
/// <param name="fileIndex"></param>
|
|
|
/// <param name="delUris"></param>
|
|
|
/// <param name="addUris"></param>
|
|
|
/// <param name="position"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaChangeUri> ChangeUriAsync(string gid, int fileIndex, List<string> delUris, List<string> addUris, int position = -1)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid,
|
|
|
fileIndex,
|
|
|
delUris,
|
|
|
addUris
|
|
|
};
|
|
|
if (position > -1)
|
|
|
{
|
|
|
ariaParams.Add(position);
|
|
|
}
|
|
|
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.changePosition",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaChangeUri>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns options of the download denoted by gid.
|
|
|
/// The response is a struct where keys are the names of options.
|
|
|
/// The values are strings.
|
|
|
/// Note that this method does not return options which have no default value and have not been set on the command-line,
|
|
|
/// in configuration files or RPC methods.
|
|
|
/// </summary>
|
|
|
/// <param name="gid"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaGetOption> GetOptionAsync(string gid)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid
|
|
|
};
|
|
|
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getOption",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaGetOption>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method changes options of the download denoted by gid (string) dynamically.
|
|
|
/// options is a struct.
|
|
|
/// The options listed in Input File subsection are available, except for following options:
|
|
|
/// <br/>
|
|
|
/// dry-run metalink-base-uri parameterized-uri pause piece-length rpc-save-upload-metadata
|
|
|
/// <br/>
|
|
|
/// Except for the following options,
|
|
|
/// changing the other options of active download makes it restart
|
|
|
/// (restart itself is managed by aria2, and no user intervention is required):
|
|
|
/// <br/>
|
|
|
/// bt-max-peers bt-request-peer-speed-limit bt-remove-unselected-file force-save max-download-limit max-upload-limit
|
|
|
/// <br/>
|
|
|
/// This method returns OK for success.
|
|
|
/// </summary>
|
|
|
/// <param name="gid"></param>
|
|
|
/// <param name="option"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaChangeOption> ChangeOptionAsync(string gid, object option)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid,
|
|
|
option
|
|
|
};
|
|
|
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.changeOption",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaChangeOption>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns the global options.
|
|
|
/// The response is a struct.
|
|
|
/// Its keys are the names of options.
|
|
|
/// Values are strings.
|
|
|
/// Note that this method does not return options which have no default value and have not been set on the command-line,
|
|
|
/// in configuration files or RPC methods.
|
|
|
/// Because global options are used as a template for the options of newly added downloads,
|
|
|
/// the response contains keys returned by the aria2.getOption() method.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaGetOption> GetGlobalOptionAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getGlobalOption",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaGetOption>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method changes global options dynamically.
|
|
|
/// options is a struct.
|
|
|
/// The following options are available:
|
|
|
/// <br/>
|
|
|
/// bt-max-open-files download-result keep-unfinished-download-result log log-level
|
|
|
/// max-concurrent-downloads max-download-result max-overall-download-limit max-overall-upload-limit
|
|
|
/// optimize-concurrent-downloads save-cookies save-session server-stat-of
|
|
|
/// <br/>
|
|
|
/// In addition, options listed in the Input File subsection are available,
|
|
|
/// except for following options: checksum, index-out, out, pause and select-file.
|
|
|
/// With the log option, you can dynamically start logging or change log file.
|
|
|
/// To stop logging, specify an empty string("") as the parameter value.
|
|
|
/// Note that log file is always opened in append mode.
|
|
|
/// This method returns OK for success.
|
|
|
/// </summary>
|
|
|
/// <param name="option"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaChangeOption> ChangeGlobalOptionAsync(object option)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
option
|
|
|
};
|
|
|
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.changeGlobalOption",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaChangeOption>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns global statistics such as the overall download and upload speeds.
|
|
|
/// The response is a struct and contains the following keys. Values are strings.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaGetGlobalStat> GetGlobalStatAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getGlobalStat",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaGetGlobalStat>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method purges completed/error/removed downloads to free memory.
|
|
|
/// This method returns OK.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaRemove> PurgeDownloadResultAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.purgeDownloadResult",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaRemove>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method removes a completed/error/removed download denoted by gid from memory.
|
|
|
/// This method returns OK for success.
|
|
|
/// </summary>
|
|
|
/// <param name="gid"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaRemove> RemoveDownloadResultAsync(string gid)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN,
|
|
|
gid
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.removeDownloadResult",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaRemove>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns the version of aria2 and the list of enabled features.
|
|
|
/// The response is a struct and contains following keys.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaVersion> GetAriaVersionAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getVersion",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaVersion>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns session information.
|
|
|
/// The response is a struct and contains following key.
|
|
|
/// <br/><br/>
|
|
|
/// Session ID, which is generated each time when aria2 is invoked.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaGetSessionInfo> GetSessionInfoAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.getSessionInfo",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaGetSessionInfo>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method shuts down aria2.
|
|
|
/// This method returns OK.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaShutdown> ShutdownAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.shutdown",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
var re = await GetRpcResponseAsync<AriaShutdown>(ariaSend);
|
|
|
return re;
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method shuts down aria2().
|
|
|
/// This method behaves like :func:'aria2.shutdown` without performing any actions which take time,
|
|
|
/// such as contacting BitTorrent trackers to unregister downloads first.
|
|
|
/// This method returns OK.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaShutdown> ForceShutdownAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.forceShutdown",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaShutdown>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method saves the current session to a file specified by the --save-session option.
|
|
|
/// This method returns OK if it succeeds.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<AriaSaveSession> SaveSessionAsync()
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
"token:" + TOKEN
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "aria2.saveSession",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<AriaSaveSession>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This methods encapsulates multiple method calls in a single request.
|
|
|
/// methods is an array of structs. The structs contain two keys: methodName and params.
|
|
|
/// methodName is the method name to call and params is array containing parameters to the method call.
|
|
|
/// This method returns an array of responses.
|
|
|
/// The elements will be either a one-item array containing the return value of the method call or a struct of fault element if an encapsulated method call fails.
|
|
|
/// </summary>
|
|
|
/// <param name="systemMulticallMathods"></param>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<List<SystemMulticall>> MulticallAsync(List<SystemMulticallMathod> systemMulticallMathods)
|
|
|
{
|
|
|
List<object> ariaParams = new List<object>
|
|
|
{
|
|
|
systemMulticallMathods
|
|
|
};
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "system.multicall",
|
|
|
Params = ariaParams
|
|
|
};
|
|
|
return await GetRpcResponseAsync<List<SystemMulticall>>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns all the available RPC methods in an array of string.
|
|
|
/// Unlike other methods, this method does not require secret token.
|
|
|
/// This is safe because this method just returns the available method names.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<SystemListMethods> ListMethodsAsync()
|
|
|
{
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "system.listMethods"
|
|
|
};
|
|
|
return await GetRpcResponseAsync<SystemListMethods>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// This method returns all the available RPC notifications in an array of string.
|
|
|
/// Unlike other methods, this method does not require secret token.
|
|
|
/// This is safe because this method just returns the available notifications names.
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
public static async Task<SystemListNotifications> ListNotificationsAsync()
|
|
|
{
|
|
|
AriaSendData ariaSend = new AriaSendData
|
|
|
{
|
|
|
Id = Guid.NewGuid().ToString("N"),
|
|
|
Jsonrpc = JSONRPC,
|
|
|
Method = "system.listNotifications"
|
|
|
};
|
|
|
return await GetRpcResponseAsync<SystemListNotifications>(ariaSend);
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 获取jsonrpc的地址
|
|
|
/// </summary>
|
|
|
/// <returns></returns>
|
|
|
private static string GetRpcUri(int listenPort = 6800)
|
|
|
{
|
|
|
return $"http://localhost:{listenPort}/jsonrpc";
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// 发送http请求，并将返回的json反序列化
|
|
|
/// </summary>
|
|
|
/// <typeparam name="T"></typeparam>
|
|
|
/// <param name="ariaSend"></param>
|
|
|
/// <returns></returns>
|
|
|
private async static Task<T> GetRpcResponseAsync<T>(AriaSendData ariaSend)
|
|
|
{
|
|
|
// 去掉null
|
|
|
var jsonSetting = new JsonSerializerSettings { NullValueHandling = NullValueHandling.Ignore };
|
|
|
// 转换为json字符串
|
|
|
string sendJson = JsonConvert.SerializeObject(ariaSend, Formatting.Indented, jsonSetting);
|
|
|
// 向服务器请求数据
|
|
|
string result = string.Empty;
|
|
|
await Task.Run(() =>
|
|
|
{
|
|
|
result = Request(GetRpcUri(), sendJson);
|
|
|
});
|
|
|
if (result == null) { return default; }
|
|
|
|
|
|
// 反序列化
|
|
|
var aria = JsonConvert.DeserializeObject<T>(result);
|
|
|
return aria;
|
|
|
}
|
|
|
|
|
|
/// <summary>
|
|
|
/// http请求
|
|
|
/// </summary>
|
|
|
/// <param name="url"></param>
|
|
|
/// <param name="parameters"></param>
|
|
|
/// <param name="retry"></param>
|
|
|
/// <returns></returns>
|
|
|
private static string Request(string url, string parameters, int retry = 3)
|
|
|
{
|
|
|
// 重试次数
|
|
|
if (retry <= 0) { return null; }
|
|
|
|
|
|
try
|
|
|
{
|
|
|
HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
|
|
|
request.Method = "POST";
|
|
|
request.Timeout = 5 * 1000;
|
|
|
request.ContentType = "application/json";
|
|
|
byte[] postData = Encoding.UTF8.GetBytes(parameters);
|
|
|
request.ContentLength = postData.Length;
|
|
|
using (Stream reqStream = request.GetRequestStream())
|
|
|
{
|
|
|
reqStream.Write(postData, 0, postData.Length);
|
|
|
reqStream.Close();
|
|
|
}
|
|
|
|
|
|
string html = string.Empty;
|
|
|
using (HttpWebResponse response = (HttpWebResponse)request.GetResponse())
|
|
|
{
|
|
|
using (Stream stream = response.GetResponseStream())
|
|
|
{
|
|
|
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
|
|
|
{
|
|
|
html = reader.ReadToEnd();
|
|
|
}
|
|
|
}
|
|
|
}
|
|
|
return html;
|
|
|
}
|
|
|
catch (WebException e)
|
|
|
{
|
|
|
Utils.Debug.Console.PrintLine("Request()发生Web异常: {0}", e);
|
|
|
LogManager.Error("AriaClient", e);
|
|
|
//return Request(url, parameters, retry - 1);
|
|
|
|
|
|
string html = string.Empty;
|
|
|
var response = (HttpWebResponse)e.Response;
|
|
|
if (response == null) { return null; }
|
|
|
using (Stream stream = response.GetResponseStream())
|
|
|
{
|
|
|
using (StreamReader reader = new StreamReader(stream, Encoding.UTF8))
|
|
|
{
|
|
|
html = reader.ReadToEnd();
|
|
|
}
|
|
|
}
|
|
|
|
|
|
Console.WriteLine($"本次请求使用的参数：{parameters}");
|
|
|
Console.WriteLine($"返回的web数据：{html}");
|
|
|
return html;
|
|
|
}
|
|
|
catch (IOException e)
|
|
|
{
|
|
|
Utils.Debug.Console.PrintLine("Request()发生IO异常: {0}", e);
|
|
|
LogManager.Error("AriaClient", e);
|
|
|
return Request(url, parameters, retry - 1);
|
|
|
}
|
|
|
catch (Exception e)
|
|
|
{
|
|
|
Utils.Debug.Console.PrintLine("Request()发生其他异常: {0}", e);
|
|
|
LogManager.Error("AriaClient", e);
|
|
|
return Request(url, parameters, retry - 1);
|
|
|
}
|
|
|
}
|
|
|
|
|
|
}
|
|
|
}
|
