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hotfix: close received after close #487

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hotfix: close received after close #487

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2 changes: 1 addition & 1 deletion close.go
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Original file line number Diff line number Diff line change
Expand Up @@ -214,7 +214,7 @@ func (c *Conn) waitCloseHandshake() error {
}

for {
h, err := c.readLoop(ctx)
h, err := c.readLoop(ctx, true)
if err != nil {
return err
}
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10 changes: 7 additions & 3 deletions read.go
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Original file line number Diff line number Diff line change
Expand Up @@ -180,7 +180,8 @@ func (c *Conn) readRSV1Illegal(h header) bool {
return false
}

func (c *Conn) readLoop(ctx context.Context) (header, error) {
func (c *Conn) readLoop(ctx context.Context, ignoreControl bool) (header, error) {

for {
h, err := c.readFrameHeader(ctx)
if err != nil {
Expand All @@ -199,6 +200,9 @@ func (c *Conn) readLoop(ctx context.Context) (header, error) {

switch h.opcode {
case opClose, opPing, opPong:
if ignoreControl {
return h, nil
}
err = c.handleControl(ctx, h)
if err != nil {
// Pass through CloseErrors when receiving a close frame.
Expand Down Expand Up @@ -344,7 +348,7 @@ func (c *Conn) reader(ctx context.Context) (_ MessageType, _ io.Reader, err erro
return 0, nil, errors.New("previous message not read to completion")
}

h, err := c.readLoop(ctx)
h, err := c.readLoop(ctx, false)
if err != nil {
return 0, nil, err
}
Expand Down Expand Up @@ -429,7 +433,7 @@ func (mr *msgReader) read(p []byte) (int, error) {
return 0, io.EOF
}

h, err := mr.c.readLoop(mr.ctx)
h, err := mr.c.readLoop(mr.ctx, false)
if err != nil {
return 0, err
}
Expand Down
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