86 lines
2.3 KiB
Go
86 lines
2.3 KiB
Go
/*
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* Copyright (C) 2026 Fluxer Contributors
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*
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* This file is part of Fluxer.
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*
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* Fluxer is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Fluxer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
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*/
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package integration
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import (
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"encoding/json"
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"errors"
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"fmt"
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"time"
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)
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func (g *gatewayClient) readLoop() {
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defer g.wg.Done()
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defer g.stopHeartbeat()
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defer close(g.dispatchCh)
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for {
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if g.closed.Load() {
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return
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}
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_ = g.conn.SetReadDeadline(time.Now().Add(90 * time.Second))
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_, payload, err := g.conn.ReadMessage()
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if err != nil {
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if !g.closed.Load() {
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g.reportError(fmt.Errorf("gateway read failed: %w", err))
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}
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return
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}
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var message gatewayPayload
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if err := json.Unmarshal(payload, &message); err != nil {
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g.reportError(fmt.Errorf("failed to decode gateway payload: %w", err))
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continue
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}
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switch message.Op {
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case gatewayOpHello:
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var hello gatewayHelloPayload
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if err := json.Unmarshal(message.Data, &hello); err != nil {
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g.reportError(fmt.Errorf("failed to decode hello: %w", err))
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continue
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}
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select {
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case g.helloCh <- hello:
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default:
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}
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case gatewayOpGatewayError:
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var gatewayErr struct {
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Code string `json:"code"`
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Message string `json:"message"`
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}
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if err := json.Unmarshal(message.Data, &gatewayErr); err != nil {
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g.reportError(fmt.Errorf("failed to decode gateway error: %w", err))
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continue
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}
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g.reportError(fmt.Errorf("gateway error %s: %s", gatewayErr.Code, gatewayErr.Message))
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case gatewayOpDispatch:
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g.handleDispatch(message)
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case gatewayOpHeartbeat:
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g.sendHeartbeat()
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case gatewayOpHeartbeatAck:
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case gatewayOpReconnect:
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g.reportError(errors.New("gateway requested reconnect"))
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case gatewayOpInvalidSession:
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g.reportError(errors.New("gateway session invalid"))
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}
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}
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}
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