49 строки
1.2 KiB
Go
49 строки
1.2 KiB
Go
// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
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// See LICENSE.txt for license information.
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package api4
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import (
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"net/http"
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"runtime"
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"time"
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"github.com/gobwas/ws"
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"github.com/mattermost/mattermost-server/v5/model"
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)
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func (api *API) InitWebSocket() {
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// Optionally supports a trailing slash
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api.BaseRoutes.ApiRoot.Handle("/{websocket:websocket(?:\\/)?}", api.ApiHandlerTrustRequester(connectWebSocket)).Methods("GET")
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}
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func connectWebSocket(c *Context, w http.ResponseWriter, r *http.Request) {
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fn := c.App.OriginChecker()
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if fn != nil && !fn(r) {
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c.Err = model.NewAppError("origin_check", "api.web_socket.connect.check_origin.app_error", nil, "", http.StatusBadRequest)
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return
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}
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upgrader := ws.HTTPUpgrader{
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Timeout: 5 * time.Second,
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}
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conn, _, _, err := upgrader.Upgrade(r, w)
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if err != nil {
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c.Err = model.NewAppError("connect", "api.web_socket.connect.upgrade.app_error", nil, err.Error(), http.StatusInternalServerError)
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return
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}
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wc := c.App.NewWebConn(conn, *c.App.Session(), c.App.T, "")
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if c.App.Session().UserId != "" {
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c.App.HubRegister(wc)
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}
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if runtime.GOOS == "windows" {
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wc.BlockingPump()
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} else {
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go wc.Pump()
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}
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}
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