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Support disabling CAPabilities

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This commits adds support for cap commands like this one:
CAP REQ :-multi-prefix


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@2027 726aef4b-f618-498e-8847-2d620e286838
This commit is contained in:
psychon
2010-06-16 18:48:30 +00:00
parent 1fcb7b2bce
commit e00fa2176e
1 changed files with 10 additions and 2 deletions
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12
Client.cpp
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@@ -796,16 +796,24 @@ void CClient::HandleCap(const CString& sLine)
} else if (sSubCmd.Equals("REQ")) {
bool bReqUHNames = false;
bool bReqNamesx = false;
bool bValueUHNames = false;
bool bValueNamesx = false;
VCString vsTokens;
VCString::iterator it;
sLine.Token(2).TrimPrefix_n(":").Split(" ", vsTokens, false);
for (it = vsTokens.begin(); it != vsTokens.end(); ++it) {
bool bVal = true;
if (it->TrimPrefix("-"))
bVal = false;
if (*it == "multi-prefix") {
bReqNamesx = true;
bValueNamesx = bVal;
} else if (*it == "userhost-in-names") {
bReqUHNames = true;
bValueUHNames = bVal;
} else {
// Some unsupported capability is requested
RespondCap("NAK :" + sLine.Token(2, true).TrimPrefix_n(":"));
@@ -816,9 +824,9 @@ void CClient::HandleCap(const CString& sLine)
// All is fine, we support what was requested
RespondCap("ACK :" + sLine.Token(2, true).TrimPrefix_n(":"));
if (bReqUHNames)
m_bUHNames = true;
m_bUHNames = bValueUHNames;
if (bReqNamesx)
m_bNamesx = true;
m_bNamesx = bValueNamesx;
} else if (sSubCmd.Equals("LIST")) {
CString sList = "";
if (m_bNamesx)