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Possible fix for redis on linux. Setgame/SetStream and rotating statuses will now properly work across shards.

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This commit is contained in:
Master Kwoth 2017-09-14 19:37:41 +02:00
parent 37412e4e73
commit 25258a0c61
4 changed files with 94 additions and 31 deletions
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6
src/NadekoBot/Modules/Administration/SelfCommands.cs
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@ -30,8 +30,9 @@ namespace NadekoBot.Modules.Administration
private readonly IImagesService _images;
private readonly MusicService _music;
private readonly IBotConfigProvider _bc;
private readonly NadekoBot _bot;
public SelfCommands(DbService db, DiscordSocketClient client,
public SelfCommands(DbService db, NadekoBot bot, DiscordSocketClient client,
MusicService music, IImagesService images, IBotConfigProvider bc)
{
_db = db;
@ -39,6 +40,7 @@ namespace NadekoBot.Modules.Administration
_images = images;
_music = music;
_bc = bc;
_bot = bot;
}
[NadekoCommand, Usage, Description, Aliases]
@ -349,7 +351,7 @@ namespace NadekoBot.Modules.Administration
[OwnerOnly]
public async Task SetGame([Remainder] string game = null)
{
await _client.SetGameAsync(game).ConfigureAwait(false);
await _bot.SetGameAsync(game).ConfigureAwait(false);
await ReplyConfirmLocalized("set_game").ConfigureAwait(false);
}

16
src/NadekoBot/Modules/Administration/Services/PlayingRotateService.cs
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@ -7,6 +7,7 @@ using NadekoBot.Modules.Music.Services;
using NadekoBot.Services;
using NadekoBot.Services.Database.Models;
using NLog;
using System.Threading.Tasks;
namespace NadekoBot.Modules.Administration.Services
{
@ -16,6 +17,7 @@ namespace NadekoBot.Modules.Administration.Services
private readonly DiscordSocketClient _client;
private readonly MusicService _music;
private readonly Logger _log;
private readonly IDataCache _cache;
private readonly Replacer _rep;
private readonly DbService _db;
private readonly IBotConfigProvider _bcp;
@ -27,13 +29,19 @@ namespace NadekoBot.Modules.Administration.Services
public int Index { get; set; }
}
public PlayingRotateService(DiscordSocketClient client, IBotConfigProvider bcp, MusicService music, DbService db)
public PlayingRotateService(DiscordSocketClient client, IBotConfigProvider bcp,
MusicService music, DbService db, IDataCache cache, NadekoBot bot)
{
_client = client;
_bcp = bcp;
_music = music;
_db = db;
_log = LogManager.GetCurrentClassLogger();
_cache = cache;
if (client.ShardId == 0)
{
_rep = new ReplacementBuilder()
.WithClient(client)
.WithStats(client)
@ -60,7 +68,10 @@ namespace NadekoBot.Modules.Administration.Services
status = _rep.Replace(status);
try { await client.SetGameAsync(status).ConfigureAwait(false); }
try
{
await bot.SetGameAsync(status).ConfigureAwait(false);
}
catch (Exception ex)
{
_log.Warn(ex);
@ -73,4 +84,5 @@ namespace NadekoBot.Modules.Administration.Services
}, new TimerState(), TimeSpan.FromMinutes(1), TimeSpan.FromMinutes(1));
}
}
}
}

49
src/NadekoBot/NadekoBot.cs
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@ -20,6 +20,8 @@ using NadekoBot.Common.ShardCom;
using NadekoBot.Common.TypeReaders;
using NadekoBot.Common.TypeReaders.Models;
using NadekoBot.Services.Database;
using StackExchange.Redis;
using Newtonsoft.Json;
namespace NadekoBot
{
@ -257,6 +259,7 @@ namespace NadekoBot
.ForEach(x => CommandService.RemoveModuleAsync(x));
Ready.TrySetResult(true);
HandleStatusChanges();
_log.Info($"Shard {Client.ShardId} ready.");
//_log.Info(await stats.Print().ConfigureAwait(false));
}
@ -319,5 +322,51 @@ namespace NadekoBot
}
})).Start();
}
private void HandleStatusChanges()
{
var sub = Services.GetService<IDataCache>().Redis.GetSubscriber();
sub.Subscribe("status.game_set", async (ch, game) =>
{
try
{
var obj = new { Name = default(string) };
obj = JsonConvert.DeserializeAnonymousType(game, obj);
await Client.SetGameAsync(obj.Name).ConfigureAwait(false);
}
catch (Exception ex)
{
_log.Warn(ex);
}
}, CommandFlags.FireAndForget);
sub.Subscribe("status.stream_set", async (ch, streamData) =>
{
try
{
var obj = new { Name = "", Url = "" };
obj = JsonConvert.DeserializeAnonymousType(streamData, obj);
await Client.SetGameAsync(obj.Name, obj.Url, StreamType.Twitch).ConfigureAwait(false);
}
catch (Exception ex)
{
_log.Warn(ex);
}
}, CommandFlags.FireAndForget);
}
public Task SetGameAsync(string game)
{
var obj = new { Name = game };
var sub = Services.GetService<IDataCache>().Redis.GetSubscriber();
return sub.PublishAsync("status.game_set", JsonConvert.SerializeObject(obj));
}
public Task SetStreamAsync(string name, string url)
{
var obj = new { Name = name, Url = url };
var sub = Services.GetService<IDataCache>().Redis.GetSubscriber();
return sub.PublishAsync("status.game_set", JsonConvert.SerializeObject(obj));
}
}
}

2
src/NadekoBot/Services/Impl/RedisCache.cs
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@ -10,7 +10,7 @@ namespace NadekoBot.Services.Impl
public RedisCache()
{
Redis = ConnectionMultiplexer.Connect("localhost");
Redis = ConnectionMultiplexer.Connect("127.0.0.1");
Redis.PreserveAsyncOrder = false;
_db = Redis.GetDatabase();
}