René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Playlist management functions some times silently fail","articleBody":"I've made our bot manage a playlist via PlugAPI, but some times, the callback is never called.\r\nIt seems to happen most frequently with `getPlaylistMedias`, but it has also happened with `joinBooth`.\r\nTo work around this, I made it automatically retry after 10 seconds of no callback happening, and after 6 retries, the operations completed successfully.\r\n\r\n```\r\n[SKIP] 02-11-17 18:32:01 KawaiiBot skipped the current song\r\nGODJ Got request to join booth +0 0\r\n[DATA] 02-11-17 18:32:02 Plays: 1\r\nGODJ Found song: Asriel - Metamorphose +548 548\r\nGODJ Song is available! +136 684\r\nGODJ Enqueue(Asriel - Metamorphose) +0 684\r\nGODJ Playlist exists. +1 685\r\nGODJ Playlist contains 1 items +254 939\r\nGODJ Clearing playlist 10802990 +0 939\r\nGODJ Playlist already active +159 1098\r\nGODJ Adding song to playlist: Asriel - Metamorphose +0 1098\r\nGODJ Ready to join +174 1272\r\n[WARN] 02-11-17 18:32:12 Timed out joining booth - retrying\r\nGODJ Got request to join booth +0 0\r\nGODJ Found song: chaosangel209 - 東方Touhou Metal/Rock 1 +260 260\r\nGODJ Song is available! +82 342\r\nGODJ Enqueue(chaosangel209 - 東方Touhou Metal/Rock 1) +0 342\r\nGODJ Playlist exists. +0 342\r\n[WARN] 02-11-17 18:32:22 Timed out joining booth - retrying\r\nGODJ Got request to join booth +0 0\r\nGODJ Found song: _dubtrack - cinema staff「YOUR SONG」MV（「WAYPOINT E.P.」 lead track) +273 273\r\nGODJ Song is available! +147 420\r\nGODJ Enqueue(_dubtrack - cinema staff「YOUR SONG」MV（「WAYPOINT E.P.」 lead track)) +0 420\r\nGODJ Playlist exists. +0 420\r\n[WARN] 02-11-17 18:32:32 Timed out joining booth - retrying\r\nGODJ Got request to join booth +0 0\r\nGODJ Found song: Voca Vamp - 【GUMI】 Shinen ni Nemuru 深淵に睡る 【オリジナルPV】 +259 259\r\nGODJ Song is available! +84 343\r\nGODJ Enqueue(Voca Vamp - 【GUMI】 Shinen ni Nemuru 深淵に睡る 【オリジナルPV】) +0 343\r\nGODJ Playlist exists. +0 343\r\n[WARN] 02-11-17 18:32:42 Timed out joining booth - retrying\r\nGODJ Got request to join booth +0 0\r\nGODJ Found song: Naruto Shippuden OST 3 -  My Friend(2016) +319 319\r\nGODJ Song is available! +77 396\r\nGODJ Enqueue(Naruto Shippuden OST 3 -  My Friend(2016)) +0 396\r\nGODJ Playlist exists. +1 397\r\n[WARN] 02-11-17 18:32:52 Timed out joining booth - retrying\r\nGODJ Got request to join booth +0 0\r\nGODJ Found song: MC Moohyun - Endless Unji live 공연 +283 283\r\nGODJ Song is available! +153 436\r\nGODJ Enqueue(MC Moohyun - Endless Unji live 공연) +0 436\r\nGODJ Playlist exists. +1 437\r\n[WARN] 02-11-17 18:33:02 Timed out joining booth - retrying\r\nGODJ Got request to join booth +0 0\r\nGODJ Found song: Spice and Wolf OST - 21 - \"Kenshi to Yopparai\" +276 276\r\nGODJ Song is available! +128 404\r\nGODJ Enqueue(Spice and Wolf OST - 21 - \"Kenshi to Yopparai\") +0 404\r\nGODJ Playlist exists. +0 404\r\nGODJ Playlist contains 1 items +129 533\r\nGODJ Clearing playlist 10802990 +0 533\r\nGODJ Playlist already active +158 691\r\nGODJ Adding song to playlist: Spice and Wolf OST - 21 - \"Kenshi to Yopparai\" +0 691\r\nGODJ Ready to join +165 856\r\n```\r\n\r\nThe \"Ready to join\" message is logged just before calling `joinBooth`, the \"Playlist exists\" message is logged just before `getPlaylistMedias`.\r\nAfter `getPlaylistMedias` calls back, the message \"playlist contains N items\" is logged, and after joinBooth calls back, the timer that retries the join is cancelled.","author":{"url":"https://github.com/mortenn","@type":"Person","name":"mortenn"},"datePublished":"2017-11-02T18:39:02.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/149/plugAPI/issues/149"}