Second Life viewer sources 1.13.2.12

1 files changed, 95 insertions, 0 deletions

diff --git a/linden/indra/llmessage/llioutil.cpp b/linden/indra/llmessage/llioutil.cpp
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+/** 
+ * @file llioutil.cpp
+ * @author Phoenix
+ * @date 2005-10-05
+ * @brief Utility functionality for the io pipes.
+ *
+ * Copyright (c) 2005-2007, Linden Research, Inc.
+ * 
+ * The source code in this file ("Source Code") is provided by Linden Lab
+ * to you under the terms of the GNU General Public License, version 2.0
+ * ("GPL"), unless you have obtained a separate licensing agreement
+ * ("Other License"), formally executed by you and Linden Lab.  Terms of
+ * the GPL can be found in doc/GPL-license.txt in this distribution, or
+ * online at http://secondlife.com/developers/opensource/gplv2
+ * 
+ * There are special exceptions to the terms and conditions of the GPL as
+ * it is applied to this Source Code. View the full text of the exception
+ * in the file doc/FLOSS-exception.txt in this software distribution, or
+ * online at http://secondlife.com/developers/opensource/flossexception
+ * 
+ * By copying, modifying or distributing this software, you acknowledge
+ * that you have read and understood your obligations described above,
+ * and agree to abide by those obligations.
+ * 
+ * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
+ * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
+ * COMPLETENESS OR PERFORMANCE.
+ */
+
+#include "linden_common.h"
+#include "llioutil.h"
+
+/**
+ * LLIOFlush
+ */
+LLIOPipe::EStatus LLIOFlush::process_impl(
+        const LLChannelDescriptors& channels,
+        buffer_ptr_t& buffer,
+        bool& eos,
+        LLSD& context,
+        LLPumpIO* pump)
+{
+        eos = true;
+        return STATUS_OK;
+}
+
+/** 
+ * @class LLIOSleep
+ */
+LLIOPipe::EStatus LLIOSleep::process_impl(
+        const LLChannelDescriptors& channels,
+        buffer_ptr_t& buffer,
+        bool& eos,
+        LLSD& context,
+        LLPumpIO* pump)
+{
+        if(mSeconds > 0.0)
+        {
+                if(pump) pump->sleepChain(mSeconds);
+                mSeconds = 0.0;
+                return STATUS_BREAK;
+        }
+        return STATUS_DONE;
+}
+
+/** 
+ * @class LLIOAddChain
+ */
+LLIOPipe::EStatus LLIOAddChain::process_impl(
+        const LLChannelDescriptors& channels,
+        buffer_ptr_t& buffer,
+        bool& eos,
+        LLSD& context,
+        LLPumpIO* pump)
+{
+        pump->addChain(mChain, mTimeout);
+        return STATUS_DONE;
+}
+
+/**
+ * LLChangeChannel
+ */
+LLChangeChannel::LLChangeChannel(S32 is, S32 becomes) :
+        mIs(is),
+        mBecomes(becomes)
+{
+}
+
+void LLChangeChannel::operator()(LLSegment& segment)
+{
+        if(segment.isOnChannel(mIs))
+        {
+                segment.setChannel(mBecomes);
+        }
+}