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Bug 748580: Do not reply to server close with 1005/1006/1015 as close code. r=smaug

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This commit is contained in:
Jason Duell 2012-05-16 17:05:06 -07:00
parent 5504d09bc1
commit 96334b95a3
1 changed files with 8 additions and 4 deletions
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12
content/base/src/nsWebSocket.cpp
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@ -390,10 +390,14 @@ nsWebSocket::OnServerClose(nsISupports *aContext, PRUint16 aCode,
CopyUTF8toUTF16(aReason, mCloseEventReason);
if (mReadyState == nsIWebSocket::OPEN) {
// Send reciprocal Close frame.
// 5.5.1: "When sending a Close frame in response, the endpoint typically
// echos the status code it received"
CloseConnection(aCode, aReason);
// RFC 6455, 5.5.1: "When sending a Close frame in response, the endpoint
// typically echos the status code it received".
// But never send certain codes, per section 7.4.1
if (aCode == 1005 || aCode == 1006 || aCode == 1015) {
CloseConnection(0, EmptyCString());
} else {
CloseConnection(aCode, aReason);
}
} else {
// Nothing else to do: OnStop does the rest of the work.
NS_ASSERTION (mReadyState == nsIWebSocket::CLOSING, "unknown state");