| name | goyacodedevutils-yatgclient |
| description | Thin wrapper around gotd/td's telegram.Client adding background-connect-with-retry, bot-token authorization, updates.Manager wiring, and SOCKS5/MTProto proxy helpers. Use for direct low-level Telegram client control instead of raw gotd/td. |
yatgclient Skill
Import path: github.com/YaCodeDev/GoYaCodeDevUtils/yatgclient.
Thin wrapper around gotd/td's telegram.Client adding background-connect-with-retry, bot-token
authorization, updates.Manager wiring to yatgstorage, and SOCKS5/MTProto proxy helpers.
Key API
Client struct (embeds *telegram.Client) + ClientOptions{ AppID, AppHash, EntityID, TelegramOptions, ChunkSize, BackgroundConnectConfig }; NewClient(options *ClientOptions, log) *Client.- Methods:
BackgroundConnect(ctx) yaerrors.Error (blocks until first connect, then retries forever in the background with exponential backoff), BotAuthorization(ctx, botToken) yaerrors.Error, RunUpdatesManager(ctx, gaps *updates.Manager, options updates.AuthOptions, channel *chan EntityError) <-chan EntityError, UploadMediaPhoto/UploadMediaDocument/UploadFile(ctx, io.Reader).
EntityError struct — { Err yaerrors.Error, EntityID int64 }.NewUpdateManagerWithYaStorage(entityID, handler, storage yatgstorage.Store) *updates.Manager.MTProto struct — { Host, Port, Secret } + NewMTProtoWithParseURL(url, log) (*MTProto, yaerrors.Error), methods String/GetFullAddress/ParseURL/GetResolver/GetInputClientProxy.SOCKS5 struct — { Host, Port, Username, Password } + NewSOCKS5WithParseURL(url, log) (*SOCKS5, yaerrors.Error), methods String/GetFullAddress/GetAuth/ParseURL/GetContextDialer/GetResolver.const KiloByte, DefaultChunkSize = 512KiB.
Usage Notes
BackgroundConnect uses yabackoff.Exponential internally for reconnects (1s initial, 2x multiplier, 2min max, 5min reset-after by default, via BackgroundConnectConfig).RunUpdatesManager also auto-retries the updates.Manager loop forever with backoff; both loops stop cleanly when ctx is cancelled.- Directly depends on
yabackoff, yaerrors, yalogger, yatgstorage (for NewUpdateManagerWithYaStorage); used by yatgbot — prefer yatgbot unless you need this level of direct client control.
- Fx:
Module (fx.go) provides *Client and registers an fx.Lifecycle hook that background-connects on start and cancels on stop.
