mirror of
https://github.com/mainflux/mainflux.git
synced 2025-04-28 13:48:49 +08:00
50 lines
1.2 KiB
Go
50 lines
1.2 KiB
Go
// Copyright (c) Mainflux
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// SPDX-License-Identifier: Apache-2.0
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package api
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import (
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"context"
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"errors"
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"net/http"
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"github.com/go-zoo/bone"
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"github.com/gorilla/websocket"
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"github.com/mainflux/mainflux"
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mflog "github.com/mainflux/mainflux/logger"
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"github.com/mainflux/mainflux/ws"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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)
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const (
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protocol = "ws"
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readwriteBufferSize = 1024
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)
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var (
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errUnauthorizedAccess = errors.New("missing or invalid credentials provided")
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errMalformedSubtopic = errors.New("malformed subtopic")
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)
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var (
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upgrader = websocket.Upgrader{
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ReadBufferSize: readwriteBufferSize,
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WriteBufferSize: readwriteBufferSize,
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CheckOrigin: func(r *http.Request) bool { return true },
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}
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logger mflog.Logger
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)
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// MakeHandler returns http handler with handshake endpoint.
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func MakeHandler(ctx context.Context, svc ws.Service, l mflog.Logger, instanceID string) http.Handler {
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logger = l
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mux := bone.New()
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mux.GetFunc("/channels/:chanID/messages", handshake(ctx, svc))
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mux.GetFunc("/channels/:chanID/messages/*", handshake(ctx, svc))
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mux.GetFunc("/version", mainflux.Health(protocol, instanceID))
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mux.Handle("/metrics", promhttp.Handler())
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return mux
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}
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