From b5342e238a96ee00d7d2afa3883b1596291587cc Mon Sep 17 00:00:00 2001
From: James Cook <james@lindenlab.com>
Date: Tue, 27 Feb 2007 17:52:10 +0000
Subject: [PATCH] svn merge -r58163:58241 loadstone-sim-standby, reduces
database load from standby sims polling the database for a region to run
---
indra/llcommon/llerror.cpp | 2 +-
indra/llcommon/llliveappconfig.cpp | 46 ++++++++++++++++++++++++++++++
indra/llcommon/llliveappconfig.h | 33 +++++++++++++++++++++
3 files changed, 80 insertions(+), 1 deletion(-)
create mode 100644 indra/llcommon/llliveappconfig.cpp
create mode 100644 indra/llcommon/llliveappconfig.h
diff --git a/indra/llcommon/llerror.cpp b/indra/llcommon/llerror.cpp
index 52b37bb05cd..1ed25a0d176 100644
--- a/indra/llcommon/llerror.cpp
+++ b/indra/llcommon/llerror.cpp
@@ -277,7 +277,7 @@ namespace
}
LLError::configure(configuration);
- llwarns << "error logging reconfigured from " << filename() << llendl;
+ llinfos << "logging reconfigured from " << filename() << llendl;
}
diff --git a/indra/llcommon/llliveappconfig.cpp b/indra/llcommon/llliveappconfig.cpp
new file mode 100644
index 00000000000..8bcaeb898f1
--- /dev/null
+++ b/indra/llcommon/llliveappconfig.cpp
@@ -0,0 +1,46 @@
+/**
+ * @file llliveappconfig.cpp
+ * @brief Configuration information for an LLApp that overrides indra.xml
+ *
+ * Copyright (c) 2003-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "linden_common.h"
+
+#include "llliveappconfig.h"
+
+#include "llapp.h"
+#include "llsd.h"
+#include "llsdserialize.h"
+
+LLLiveAppConfig::LLLiveAppConfig(LLApp* app, const std::string& filename, F32 refresh_period)
+: LLLiveFile(filename, refresh_period),
+ mApp(app)
+{ }
+
+
+LLLiveAppConfig::~LLLiveAppConfig()
+{ }
+
+// virtual
+void LLLiveAppConfig::loadFile()
+{
+ llinfos << "LLLiveAppConfig::loadFile(): reading from "
+ << filename() << llendl;
+ llifstream file(filename().c_str());
+ LLSD config;
+ if (file.is_open())
+ {
+ LLSDSerialize::fromXML(config, file);
+ if(!config.isMap())
+ {
+ llinfos << "LLDataserverConfig::loadFile(): not an map!"
+ << " Ignoring the data." << llendl;
+ return;
+ }
+ file.close();
+ }
+ mApp->setOptionData(
+ LLApp::PRIORITY_SPECIFIC_CONFIGURATION, config);
+}
diff --git a/indra/llcommon/llliveappconfig.h b/indra/llcommon/llliveappconfig.h
new file mode 100644
index 00000000000..ceceda5b180
--- /dev/null
+++ b/indra/llcommon/llliveappconfig.h
@@ -0,0 +1,33 @@
+/**
+ * @file llliveappconfig.h
+ * @brief Configuration information for an LLApp that overrides indra.xml
+ *
+ * Copyright (c) 2003-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#ifndef LLLIVEAPPCONFIG_H
+#define LLLIVEAPPCONFIG_H
+
+#include "lllivefile.h"
+
+class LLApp;
+
+class LLLiveAppConfig : public LLLiveFile
+{
+public:
+ // To use this, instantiate a LLLiveAppConfig object inside your main loop.
+ // The traditional name for it is live_config.
+ // Be sure to call live_config.checkAndReload() periodically.
+
+ LLLiveAppConfig(LLApp* app, const std::string& filename, F32 refresh_period);
+ ~LLLiveAppConfig();
+
+protected:
+ /*virtual*/ void loadFile();
+
+private:
+ LLApp* mApp;
+};
+
+#endif
--
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