void IGUIObject::ScriptEvent(const CStr& Action)
{
auto it = m_ScriptHandlers.find(Action);
if (it == m_ScriptHandlers.end())
return;
JSContext* cx = m_pGUI->GetScriptInterface()->GetContext();
JSAutoRequest rq(cx);
// Set up the 'mouse' parameter
JS::RootedValue mouse(cx);
m_pGUI->GetScriptInterface()->Eval("({})", &mouse);
m_pGUI->GetScriptInterface()->SetProperty(mouse, "x", m_pGUI->m_MousePos.x, false);
m_pGUI->GetScriptInterface()->SetProperty(mouse, "y", m_pGUI->m_MousePos.y, false);
m_pGUI->GetScriptInterface()->SetProperty(mouse, "buttons", m_pGUI->m_MouseButtons, false);
JS::AutoValueVector paramData(cx);
paramData.append(mouse);
JS::RootedObject obj(cx, GetJSObject());
JS::RootedValue handlerVal(cx, JS::ObjectValue(*it->second));
JS::RootedValue result(cx);
bool ok = JS_CallFunctionValue(cx, obj, handlerVal, paramData, &result);
if (!ok)
{
// We have no way to propagate the script exception, so just ignore it
// and hope the caller checks JS_IsExceptionPending
}
}
void IGUIObject::ScriptEvent(const CStr& Action, JS::HandleValue Argument)
{
auto it = m_ScriptHandlers.find(Action);
if (it == m_ScriptHandlers.end())
return;
JSContext* cx = m_pGUI->GetScriptInterface()->GetContext();
JSAutoRequest rq(cx);
JS::AutoValueVector paramData(cx);
paramData.append(Argument.get());
JS::RootedObject obj(cx, GetJSObject());
JS::RootedValue handlerVal(cx, JS::ObjectValue(*it->second));
JS::RootedValue result(cx);
bool ok = JS_CallFunctionValue(cx, obj, handlerVal, paramData, &result);
if (!ok)
{
JS_ReportError(cx, "Errors executing script action \"%s\"", Action.c_str());
}
}
void CUPnPHeaderReader::DecodeManL(RHeaderField& aHeader) const
{
TPtrC8 rawData;
aHeader.RawDataL(rawData);
TInt remaining = rawData.Length();
TPtrC8 token;
TInt tokensFound = 0;
while (remaining > 0)
{
remaining -= InetProtTextUtils::ExtractNextTokenFromList(rawData, token, KCommaChar);
TInt pos = token.Locate(KSemiColonChar);
if (pos < 0)
{
// No parameters. Just store the field value
InetProtTextUtils::RemoveWhiteSpace(token, InetProtTextUtils::ERemoveBoth);
SetNewFStringPartL(aHeader, tokensFound, token);
}
else if (pos==0)
{
// No valid ns-value. Just store the parameter.
User::Leave(KErrUPnPDecodeMAN);
}
else
{
// parameter value(s) exist.
if (pos==token.Length())
// if no field value exists. i.e. an invalid header
User::Leave(KErrUPnPDecodeMAN);
// store the field
TPtrC8 fieldValue(token.Left(pos));
TPtrC8 parameters(token.Mid(pos+1));
InetProtTextUtils::RemoveWhiteSpace(fieldValue, InetProtTextUtils::ERemoveBoth);
CHeaderFieldPart* part = SetNewFStringPartL(aHeader, tokensFound, fieldValue);
TPtrC8 thisParam;
do {
// check if there is another parameter
pos = parameters.Locate(KSemiColonChar);
if (pos > 0)
{
if (pos==token.Length())
// if no field value exists. i.e. an invalid header
User::Leave(KErrUPnPDecodeMAN);
thisParam.Set(parameters.Left(pos));
parameters.Set(parameters.Mid(pos+1));
}
else
thisParam.Set(parameters);
TInt pPos = thisParam.Locate(KEqualsChar);
if (pPos <= 0 || pPos==thisParam.Length())
// Invalid parameter, missing '=' char, or missing field value.
User::Leave(KErrUPnPDecodeMAN);
TPtrC8 paramField(thisParam.Left(pPos));
TPtrC8 paramData(thisParam.Mid(pPos + 1));
SetNewFStringParamL(*part, paramField, paramData);
} while (pos > 0);
}
++tokensFound;
}
}
