bool LLCommandHandlerRegistry::dispatch(const std::string& cmd,
const LLSD& params,
const LLSD& query_map,
LLMediaCtrl* web,
bool trusted_browser)
{
static bool slurl_blocked = false;
static bool slurl_throttled = false;
static F64 last_throttle_time = 0.0;
F64 cur_time = 0.0;
std::map<std::string, LLCommandHandlerInfo>::iterator it = mMap.find(cmd);
if (it == mMap.end()) return false;
const LLCommandHandlerInfo& info = it->second;
if (!trusted_browser)
{
switch (info.mUntrustedBrowserAccess)
{
case LLCommandHandler::UNTRUSTED_ALLOW:
// fall through and let the command be handled
break;
case LLCommandHandler::UNTRUSTED_BLOCK:
// block request from external browser, but report as
// "handled" because it was well formatted.
LL_WARNS_ONCE("SLURL") << "Blocked SLURL command from untrusted browser" << LL_ENDL;
if (! slurl_blocked)
{
LLNotificationsUtil::add("BlockedSLURL");
slurl_blocked = true;
}
return true;
case LLCommandHandler::UNTRUSTED_THROTTLE:
cur_time = LLTimer::getElapsedSeconds();
if (cur_time < last_throttle_time + THROTTLE_PERIOD)
{
// block request from external browser if it happened
// within THROTTLE_PERIOD secs of the last command
LL_WARNS_ONCE("SLURL") << "Throttled SLURL command from untrusted browser" << LL_ENDL;
if (! slurl_throttled)
{
LLNotificationsUtil::add("ThrottledSLURL");
slurl_throttled = true;
}
return true;
}
last_throttle_time = cur_time;
break;
}
}
if (!info.mHandler) return false;
return info.mHandler->handle(params, query_map, web);
}
//static
std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& msg_args)
{
// Singu note: make sure LLTrans isn't used in a tight loop.
if (sStringTemplates_accesses++ % access_increment == access_increment - 1) log_sStringTemplates_accesses();
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format_map_t args = sDefaultArgs;
args.insert(msg_args.begin(), msg_args.end());
LLStringUtil::format(text, args);
return text;
}
else
{
LLSD args;
args["STRING_NAME"] = xml_desc;
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
LLNotificationsUtil::add("MissingString", args);
return "MissingString("+xml_desc+")";
}
}
void LLRender::blendFunc(eBlendFactor color_sfactor, eBlendFactor color_dfactor,
eBlendFactor alpha_sfactor, eBlendFactor alpha_dfactor)
{
llassert(color_sfactor < BF_UNDEF);
llassert(color_dfactor < BF_UNDEF);
llassert(alpha_sfactor < BF_UNDEF);
llassert(alpha_dfactor < BF_UNDEF);
if (!gGLManager.mHasBlendFuncSeparate)
{
LL_WARNS_ONCE("render") << "no glBlendFuncSeparateEXT(), using color-only blend func" << llendl;
blendFunc(color_sfactor, color_dfactor);
return;
}
if (mCurrBlendColorSFactor != color_sfactor || mCurrBlendColorDFactor != color_dfactor ||
mCurrBlendAlphaSFactor != alpha_sfactor || mCurrBlendAlphaDFactor != alpha_dfactor)
{
mCurrBlendColorSFactor = color_sfactor;
mCurrBlendAlphaSFactor = alpha_sfactor;
mCurrBlendColorDFactor = color_dfactor;
mCurrBlendAlphaDFactor = alpha_dfactor;
flush();
glBlendFuncSeparateEXT(sGLBlendFactor[color_sfactor], sGLBlendFactor[color_dfactor],
sGLBlendFactor[alpha_sfactor], sGLBlendFactor[alpha_dfactor]);
}
}
//static
std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& msg_args)
{
// Don't care about time as much as call count. Make sure we're not
// calling LLTrans::getString() in an inner loop. JC
LLFastTimer timer(FTM_GET_TRANS);
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format_map_t args = sDefaultArgs;
args.insert(msg_args.begin(), msg_args.end());
LLStringUtil::format(text, args);
return text;
}
else
{
LLSD args;
args["STRING_NAME"] = xml_desc;
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
//LLNotificationsUtil::add("MissingString", args); // *TODO: resurrect
//return xml_desc;
return "MissingString("+xml_desc+")";
}
}
//-----------------------------------------------------------------------------
// purgeExcessMotion()
//-----------------------------------------------------------------------------
void LLMotionController::purgeExcessMotions()
{
if (mLoadedMotions.size() > MAX_MOTION_INSTANCES)
{
// clean up deprecated motions
for (motion_set_t::iterator deprecated_motion_it = mDeprecatedMotions.begin();
deprecated_motion_it != mDeprecatedMotions.end(); )
{
motion_set_t::iterator cur_iter = deprecated_motion_it++;
LLMotion* cur_motionp = *cur_iter;
if (!isMotionActive(cur_motionp))
{
// Motion is deprecated so we know it's not cannonical,
// we can safely remove the instance
removeMotionInstance(cur_motionp); // modifies mDeprecatedMotions
mDeprecatedMotions.erase(cur_iter);
}
}
}
std::set<LLUUID> motions_to_kill;
if (mLoadedMotions.size() > MAX_MOTION_INSTANCES)
{
// too many motions active this frame, kill all blenders
mPoseBlender.clearBlenders();
for (motion_set_t::iterator loaded_motion_it = mLoadedMotions.begin();
loaded_motion_it != mLoadedMotions.end();
++loaded_motion_it)
{
LLMotion* cur_motionp = *loaded_motion_it;
// motion isn't playing, delete it
if (!isMotionActive(cur_motionp))
{
motions_to_kill.insert(cur_motionp->getID());
}
}
}
// clean up all inactive, loaded motions
for (std::set<LLUUID>::iterator motion_it = motions_to_kill.begin();
motion_it != motions_to_kill.end();
++motion_it)
{
// look up the motion again by ID to get canonical instance
// and kill it only if that one is inactive
LLUUID motion_id = *motion_it;
LLMotion* motionp = findMotion(motion_id);
if (motionp && !isMotionActive(motionp))
{
removeMotion(motion_id);
}
}
if (mLoadedMotions.size() > 2*MAX_MOTION_INSTANCES)
{
LL_WARNS_ONCE("Animation") << "> " << 2*MAX_MOTION_INSTANCES << " Loaded Motions" << llendl;
}
}
//virtual
void LLDriverParamInfo::toStream(std::ostream &out)
{
LLViewerVisualParamInfo::toStream(out);
out << "driver" << "\t";
out << mDrivenInfoList.size() << "\t";
for (entry_info_list_t::iterator iter = mDrivenInfoList.begin(); iter != mDrivenInfoList.end(); iter++)
{
LLDrivenEntryInfo driven = *iter;
out << driven.mDrivenID << "\t";
}
out << std::endl;
// FIXME - this mDriverParam backlink makes no sense, because the
// LLDriverParamInfos are static objects - there's only one copy
// for each param type, so the backlink will just reference the
// corresponding param in the most recently created
// avatar. Apparently these toStream() methods are not currently
// used anywhere, so it's not an urgent problem.
LL_WARNS_ONCE() << "Invalid usage of mDriverParam." << LL_ENDL;
if(mDriverParam && mDriverParam->getAvatarAppearance()->isSelf() &&
mDriverParam->getAvatarAppearance()->isValid())
{
for (entry_info_list_t::iterator iter = mDrivenInfoList.begin(); iter != mDrivenInfoList.end(); iter++)
{
LLDrivenEntryInfo driven = *iter;
LLViewerVisualParam *param =
(LLViewerVisualParam*)mDriverParam->getAvatarAppearance()->getVisualParam(driven.mDrivenID);
if (param)
{
param->getInfo()->toStream(out);
if (param->getWearableType() != mWearableType)
{
if(param->getCrossWearable())
{
out << "cross-wearable" << "\t";
}
else
{
out << "ERROR!" << "\t";
}
}
else
{
out << "valid" << "\t";
}
}
else
{
LL_WARNS() << "could not get parameter " << driven.mDrivenID << " from avatar "
<< mDriverParam->getAvatarAppearance()
<< " for driver parameter " << getID() << LL_ENDL;
}
out << std::endl;
}
}
}
//
// Misc functions
//
bool ll_apr_warn_status(apr_status_t status)
{
if(APR_SUCCESS == status) return false;
#ifndef LL_WINDOWS
char buf[MAX_STRING]; /* Flawfinder: ignore */
LL_WARNS_ONCE("APR") << "APR: " << apr_strerror(status, buf, MAX_STRING) << LL_ENDL;
#endif
return true;
}
F32 LLFeatureList::getRecommendedValue(const std::string& name)
{
if (mFeatures.count(name) && isFeatureAvailable(name))
{
return mFeatures[name].mRecommendedLevel;
}
LL_WARNS_ONCE("RenderInit") << "Feature " << name << " not on feature list or not available!" << LL_ENDL;
return 0;
}
BOOL LLFeatureList::isFeatureAvailable(const std::string& name)
{
if (mFeatures.count(name))
{
return mFeatures[name].mAvailable;
}
LL_WARNS_ONCE("RenderInit") << "Feature " << name << " not on feature list!" << LL_ENDL;
// changing this to TRUE so you have to explicitly disable
// something for it to be disabled
return TRUE;
}
//-----------------------------------------------------------------------------
// purgeExcessMotion()
//-----------------------------------------------------------------------------
void LLMotionController::purgeExcessMotions()
{
//<singu>
// The old code attempted to remove non-active motions from mDeprecatedMotions,
// but that is nonsense: there are no motions in mDeprecatedMotions that are not active.
if (mLoadedMotions.size() <= MAX_MOTION_INSTANCES)
{
// Speed up, no need to create motions_to_kill.
return;
}
//</singu>
std::set<LLUUID> motions_to_kill;
if (1) // Singu: leave indentation alone...
{
// too many motions active this frame, kill all blenders
mPoseBlender.clearBlenders();
for (motion_set_t::iterator loaded_motion_it = mLoadedMotions.begin();
loaded_motion_it != mLoadedMotions.end();
++loaded_motion_it)
{
LLMotion* cur_motionp = *loaded_motion_it;
// motion isn't playing, delete it
if (!isMotionActive(cur_motionp))
{
motions_to_kill.insert(cur_motionp->getID());
}
}
}
// clean up all inactive, loaded motions
for (std::set<LLUUID>::iterator motion_it = motions_to_kill.begin();
motion_it != motions_to_kill.end();
++motion_it)
{
// look up the motion again by ID to get canonical instance
// and kill it only if that one is inactive
LLUUID motion_id = *motion_it;
LLMotion* motionp = findMotion(motion_id);
if (motionp && !isMotionActive(motionp))
{
removeMotion(motion_id);
}
}
if (mLoadedMotions.size() > 2*MAX_MOTION_INSTANCES)
{
LL_WARNS_ONCE("Animation") << "> " << 2*MAX_MOTION_INSTANCES << " Loaded Motions" << llendl;
}
}
BOOL LLFeatureList::isFeatureAvailable(const std::string& name)
{
feature_map_t::iterator iter = mFeatures.find(name);
if (iter != mFeatures.end())
{
return iter->second.mAvailable;
}
LL_WARNS_ONCE("RenderInit") << "Feature " << name << " not on feature list!" << LL_ENDL;
// changing this to TRUE so you have to explicitly disable
// something for it to be disabled
return TRUE;
}
//static
bool LLTrans::findString(std::string &result, const std::string &xml_desc, const LLSD& msg_args)
{
LLFastTimer timer(FTM_GET_TRANS);
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format(text, msg_args);
result = text;
return true;
}
else
{
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
return false;
}
}
//static
std::string LLTrans::getString(const std::string &xml_desc, const LLSD& msg_args)
{
// Don't care about time as much as call count. Make sure we're not
// calling LLTrans::getString() in an inner loop. JC
LLFastTimer timer(FTM_GET_TRANS);
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format(text, msg_args);
return text;
}
else
{
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
return "MissingString("+xml_desc+")";
}
}
//static
bool LLTrans::findString(std::string &result, const std::string &xml_desc, const LLSD& msg_args)
{
// Singu note: make sure LLTrans isn't used in a tight loop.
if (sStringTemplates_accesses++ % access_increment == 0) log_sStringTemplates_accesses();
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format(text, msg_args);
result = text;
return true;
}
else
{
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
return false;
}
}
bool LLCommandHandlerRegistry::dispatch(const std::string& cmd,
const LLSD& params,
const LLSD& query_map,
LLMediaCtrl* web,
bool trusted_browser)
{
std::map<std::string, LLCommandHandlerInfo>::iterator it = mMap.find(cmd);
if (it == mMap.end()) return false;
const LLCommandHandlerInfo& info = it->second;
if (!trusted_browser && info.mRequireTrustedBrowser)
{
// block request from external browser, but report as
// "handled" because it was well formatted.
LL_WARNS_ONCE("IZURL") << "Blocked IZURL command from untrusted browser" << LL_ENDL;
return true;
}
if (!info.mHandler) return false;
return info.mHandler->handle(params, query_map, web);
}
void LLDrawable::makeStatic(BOOL warning_enabled)
{
if (isState(ACTIVE))
{
clearState(ACTIVE);
gPipeline.setActive(this, FALSE);
if (mParent.notNull() && mParent->isActive() && warning_enabled)
{
LL_WARNS_ONCE("Drawable") << "Drawable becomes static with active parent!" << LL_ENDL;
}
LLViewerObject::const_child_list_t& child_list = mVObjp->getChildren();
for (LLViewerObject::child_list_t::const_iterator iter = child_list.begin();
iter != child_list.end(); iter++)
{
LLViewerObject* child = *iter;
LLDrawable* child_drawable = child->mDrawable;
if (child_drawable)
{
if (child_drawable->getParent() != this)
{
llwarns << "Child drawable has unknown parent." << llendl;
}
child_drawable->makeStatic(warning_enabled);
}
}
if (mVObjp->getPCode() == LL_PCODE_VOLUME)
{
gPipeline.markRebuild(this, LLDrawable::REBUILD_VOLUME, TRUE);
}
if (mSpatialBridge)
{
mSpatialBridge->markDead();
setSpatialBridge(NULL);
}
}
updatePartition();
}
//static
std::string LLTrans::getString(const std::string &xml_desc, const LLSD& msg_args)
{
// Singu note: make sure LLTrans isn't used in a tight loop.
if (sStringTemplates_accesses++ % access_increment == 0) log_sStringTemplates_accesses();
// Since sStringTemplates is read-only after it's initial initialization during start up,
// this function is already thread-safe.
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format(text, msg_args);
return text;
}
else
{
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
return "MissingString("+xml_desc+")";
}
}
//static
std::string LLUITrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args)
{
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format(text, args);
return text;
}
else
{
LLSD args;
args["STRING_NAME"] = xml_desc;
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
LLNotifications::instance().add("MissingString", args);
return xml_desc;
}
}
//static
bool LLTrans::findString(std::string &result, const std::string &xml_desc, const LLStringUtil::format_map_t& msg_args)
{
LLFastTimer timer(FTM_GET_TRANS);
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format_map_t args = sDefaultArgs;
args.insert(msg_args.begin(), msg_args.end());
LLStringUtil::format(text, args);
result = text;
return true;
}
else
{
LLSD args;
args["STRING_NAME"] = xml_desc;
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
//LLNotificationsUtil::add("MissingString", args);
return false;
}
}
void LLAvatarNameCache::idle()
{
// By convention, start running at first idle() call
sRunning = true;
// *TODO: Possibly re-enabled this based on People API load measurements
// 100 ms is the threshold for "user speed" operations, so we can
// stall for about that long to batch up requests.
const F32 SECS_BETWEEN_REQUESTS = 0.1f;
if (!sRequestTimer.hasExpired())
{
return;
}
if (!sAskQueue.empty())
{
if (usePeopleAPI())
{
requestNamesViaCapability();
}
else
{
LL_WARNS_ONCE("AvNameCache") << "LLAvatarNameCache still using legacy api" << LL_ENDL;
requestNamesViaLegacy();
}
}
if (sAskQueue.empty())
{
// cleared the list, reset the request timer.
sRequestTimer.resetWithExpiry(SECS_BETWEEN_REQUESTS);
}
// erase anything that has not been refreshed for more than MAX_UNREFRESHED_TIME
eraseUnrefreshed();
}
bool LLLoginHandler::handle(const LLSD& tokens,
const LLSD& query_map,
LLMediaCtrl* web)
{
// do nothing if we are already logged in
if (LLLoginInstance::getInstance()->authSuccess())
{
LL_WARNS_ONCE("SLURL") << "Already logged in! Ignoring login SLapp." << LL_ENDL;
return true;
}
if (tokens.size() == 1
&& tokens[0].asString() == "show")
{
// We're using reg-in-client, so show the XUI login widgets
LLPanelLogin::showLoginWidgets();
return true;
}
if (tokens.size() == 1
&& tokens[0].asString() == "reg")
{
LLWindow* window = gViewerWindow->getWindow();
window->incBusyCount();
window->setCursor(UI_CURSOR_ARROW);
// Do this first, as it may be slow and we want to keep something
// on the user's screen as long as possible
LLWeb::loadURLExternal( "http://join.eniac15.lindenlab.com/" );
window->decBusyCount();
window->setCursor(UI_CURSOR_ARROW);
// Then hide the window
window->minimize();
return true;
}
// Make sure window is visible
LLWindow* window = gViewerWindow->getWindow();
if (window->getMinimized())
{
window->restore();
}
parse(query_map);
//if we haven't initialized stuff yet, this is
//coming in from the GURL handler, just parse
if (STATE_FIRST == LLStartUp::getStartupState())
{
return true;
}
if (LLStartUp::getStartupState() < STATE_LOGIN_CLEANUP) //on splash page
{
// as the login page may change from grid to grid, as well as
// things like username/password/etc, we simply refresh the
// login page to make sure everything is set up correctly
LLPanelLogin::loadLoginPage();
LLStartUp::setStartupState( STATE_LOGIN_CLEANUP );
}
return true;
}
// Give libcurl some cycles, invoke it's callbacks, process
// completed requests finalizing or issuing retries as needed.
//
// If active list goes empty *and* we didn't queue any
// requests for retry, we return a request for a hard
// sleep otherwise ask for a normal polling interval.
HttpService::ELoopSpeed HttpLibcurl::processTransport()
{
HttpService::ELoopSpeed ret(HttpService::REQUEST_SLEEP);
// Give libcurl some cycles to do I/O & callbacks
for (int policy_class(0); policy_class < mPolicyCount; ++policy_class)
{
if (! mMultiHandles[policy_class])
{
// No handle, nothing to do.
continue;
}
if (! mActiveHandles[policy_class])
{
// If we've gone quiet and there's a dirty update, apply it,
// otherwise we're done.
if (mDirtyPolicy[policy_class])
{
policyUpdated(policy_class);
}
continue;
}
int running(0);
CURLMcode status(CURLM_CALL_MULTI_PERFORM);
do
{
running = 0;
status = curl_multi_perform(mMultiHandles[policy_class], &running);
}
while (0 != running && CURLM_CALL_MULTI_PERFORM == status);
// Run completion on anything done
CURLMsg * msg(NULL);
int msgs_in_queue(0);
while ((msg = curl_multi_info_read(mMultiHandles[policy_class], &msgs_in_queue)))
{
if (CURLMSG_DONE == msg->msg)
{
CURL * handle(msg->easy_handle);
CURLcode result(msg->data.result);
completeRequest(mMultiHandles[policy_class], handle, result);
handle = NULL; // No longer valid on return
ret = HttpService::NORMAL; // If anything completes, we may have a free slot.
// Turning around quickly reduces connection gap by 7-10mS.
}
else if (CURLMSG_NONE == msg->msg)
{
// Ignore this... it shouldn't mean anything.
;
}
else
{
LL_WARNS_ONCE(LOG_CORE) << "Unexpected message from libcurl. Msg code: "
<< msg->msg
<< LL_ENDL;
}
msgs_in_queue = 0;
}
}
if (! mActiveOps.empty())
{
ret = HttpService::NORMAL;
}
return ret;
}
