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https://github.com/cwinfo/matterbridge.git
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Update mattermost library (#2152)
* Update mattermost library * Fix linting
This commit is contained in:
42
vendor/github.com/gorilla/websocket/server.go
generated
vendored
42
vendor/github.com/gorilla/websocket/server.go
generated
vendored
@ -8,6 +8,7 @@ import (
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"bufio"
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"errors"
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"io"
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"log"
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"net/http"
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"net/url"
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"strings"
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@ -154,8 +155,8 @@ func (u *Upgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeade
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}
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challengeKey := r.Header.Get("Sec-Websocket-Key")
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if challengeKey == "" {
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return u.returnError(w, r, http.StatusBadRequest, "websocket: not a websocket handshake: 'Sec-WebSocket-Key' header is missing or blank")
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if !isValidChallengeKey(challengeKey) {
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return u.returnError(w, r, http.StatusBadRequest, "websocket: not a websocket handshake: 'Sec-WebSocket-Key' header must be Base64 encoded value of 16-byte in length")
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}
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subprotocol := u.selectSubprotocol(r, responseHeader)
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@ -183,7 +184,9 @@ func (u *Upgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeade
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}
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if brw.Reader.Buffered() > 0 {
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netConn.Close()
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if err := netConn.Close(); err != nil {
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log.Printf("websocket: failed to close network connection: %v", err)
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}
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return nil, errors.New("websocket: client sent data before handshake is complete")
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}
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@ -248,17 +251,34 @@ func (u *Upgrader) Upgrade(w http.ResponseWriter, r *http.Request, responseHeade
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p = append(p, "\r\n"...)
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// Clear deadlines set by HTTP server.
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netConn.SetDeadline(time.Time{})
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if err := netConn.SetDeadline(time.Time{}); err != nil {
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if err := netConn.Close(); err != nil {
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log.Printf("websocket: failed to close network connection: %v", err)
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}
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return nil, err
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}
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if u.HandshakeTimeout > 0 {
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netConn.SetWriteDeadline(time.Now().Add(u.HandshakeTimeout))
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if err := netConn.SetWriteDeadline(time.Now().Add(u.HandshakeTimeout)); err != nil {
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if err := netConn.Close(); err != nil {
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log.Printf("websocket: failed to close network connection: %v", err)
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}
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return nil, err
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}
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}
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if _, err = netConn.Write(p); err != nil {
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netConn.Close()
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if err := netConn.Close(); err != nil {
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log.Printf("websocket: failed to close network connection: %v", err)
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}
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return nil, err
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}
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if u.HandshakeTimeout > 0 {
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netConn.SetWriteDeadline(time.Time{})
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if err := netConn.SetWriteDeadline(time.Time{}); err != nil {
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if err := netConn.Close(); err != nil {
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log.Printf("websocket: failed to close network connection: %v", err)
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}
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return nil, err
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}
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}
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return c, nil
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@ -356,8 +376,12 @@ func bufioWriterBuffer(originalWriter io.Writer, bw *bufio.Writer) []byte {
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// bufio.Writer's underlying writer.
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var wh writeHook
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bw.Reset(&wh)
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bw.WriteByte(0)
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bw.Flush()
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if err := bw.WriteByte(0); err != nil {
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panic(err)
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}
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if err := bw.Flush(); err != nil {
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log.Printf("websocket: bufioWriterBuffer: Flush: %v", err)
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}
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bw.Reset(originalWriter)
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