fix(headers): make ConnectionHeader and search for websocket protocol unicase #270
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RFC6455 requires the Upgrade Protocol to search case-insensitively for "websocket" Other protocol values may be case-sensitive, however, so ProtocolExt is still case-sensitive
Make ConnectionHeader case-insensitive since HTTP headers are case-insensitive
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seanmonstar
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Jan 24, 2015
fix(headers): make ConnectionHeader and search for websocket protocol unicase
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This makes ConnectionHeader case-insensitive since HTTP header field names are case-insensitive.
RFC6455 requires the Upgrade Protocol to search case-insensitively for "websocket". At the moment only lower-case works (I hit this when trying to get Autobahn to work with my websocket library).
Other protocol values may be case-sensitive, however, so ProtocolExt is still a normal case-sensitive String.