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IsWebsocket func return

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This commit is contained in:
daheige 2021-06-05 10:48:13 +08:00
parent de2418d345
commit e5311338d1
1 changed files with 2 additions and 5 deletions
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7
context.go
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@ -814,11 +814,8 @@ func (c *Context) ContentType() string {
// IsWebsocket returns true if the request headers indicate that a websocket
// handshake is being initiated by the client.
func (c *Context) IsWebsocket() bool {
if strings.Contains(strings.ToLower(c.requestHeader("Connection")), "upgrade") &&
strings.EqualFold(c.requestHeader("Upgrade"), "websocket") {
return true
}
return false
return strings.Contains(strings.ToLower(c.requestHeader("Connection")), "upgrade") &&
strings.EqualFold(c.requestHeader("Upgrade"), "websocket")
}
func (c *Context) requestHeader(key string) string {