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/**
* @file llstartuplistener.cpp
* @author Nat Goodspeed
* @date 2009-12-08
* @brief Implementation for llstartuplistener.
*
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
* Second Life Viewer Source Code
* Copyright (C) 2010, Linden Research, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License only.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
* $/LicenseInfo$
*/
// Precompiled header
#include "llviewerprecompiledheaders.h"
// associated header
#include "llstartuplistener.h"
// STL headers
// std headers
// external library headers
// other Linden headers
#include "llstartup.h"
#include "stringize.h"
LLStartupListener::LLStartupListener(/* LLStartUp* instance */):
LLEventAPI("LLStartUp", "Access e.g. LLStartup::postStartupState()") /* ,
mStartup(instance) */
{
add("postStartupState", "Refresh \"StartupState\" listeners with current startup state",
&LLStartupListener::postStartupState);
add("getStateTable", "Reply with array of EStartupState string names",
&LLStartupListener::getStateTable);
}
void LLStartupListener::postStartupState(const LLSD&) const
{
LLStartUp::postStartupState();
}
void LLStartupListener::getStateTable(const LLSD& event) const
{
Response response(LLSD(), event);
// This relies on our knowledge that STATE_STARTED is the very last
// EStartupState value. If that ever stops being true, we're going to lie
// without realizing it. I can think of no reliable way to test whether
// the enum has been extended *beyond* STATE_STARTED. We could, of course,
// test whether stuff has been inserted before it, by testing its
// numerical value against the constant value as of the last time we
// looked; but that's pointless, as values inserted before STATE_STARTED
// will continue to work fine. The bad case is if new symbols get added
// *after* it.
LLSD table;
// note <= comparison: we want to *include* STATE_STARTED.
for (LLSD::Integer istate{0}; istate <= LLSD::Integer(STATE_STARTED); ++istate)
{
table.append(LLStartUp::startupStateToString(EStartupState(istate)));
}
response["table"] = table;
}
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