Print done when done.

1 files changed, 70 insertions, 0 deletions

diff --git a/indra/llmessage/llchainio.cpp b/indra/llmessage/llchainio.cpp
new file mode 100644
index 0000000000..c7795f1792
--- /dev/null
+++ b/indra/llmessage/llchainio.cpp
@@ -0,0 +1,70 @@
+/** 
+ * @file llchainio.cpp
+ * @author Phoenix
+ * @date 2005-08-04
+ * @brief Implementaiton of the chain factory.
+ *
+ * Copyright (c) 2005-$CurrentYear$, Linden Research, Inc.
+ * $License$
+ */
+
+#include "linden_common.h"
+#include "llchainio.h"
+
+#include "lliopipe.h"
+#include "llioutil.h"
+
+
+/**
+ * LLDeferredChain
+ */
+// static
+bool LLDeferredChain::addToPump(
+	LLPumpIO* pump,
+	F32 in_seconds,
+	const LLPumpIO::chain_t& deferred_chain,
+	F32 chain_timeout)
+{
+	if(!pump) return false;
+	LLPumpIO::chain_t sleep_chain;
+	sleep_chain.push_back(LLIOPipe::ptr_t(new LLIOSleep(in_seconds)));
+	sleep_chain.push_back(
+		LLIOPipe::ptr_t(new LLIOAddChain(deferred_chain, chain_timeout)));
+
+	// give it a litle bit of padding.
+	pump->addChain(sleep_chain, in_seconds + 10.0f);
+	return true;
+}
+
+/**
+ * LLChainIOFactory
+ */
+LLChainIOFactory::LLChainIOFactory()
+{
+}
+
+// virtual
+LLChainIOFactory::~LLChainIOFactory()
+{
+}
+
+#if 0
+bool LLChainIOFactory::build(LLIOPipe* in, LLIOPipe* out) const
+{
+	if(!in || !out)
+	{
+		return false;
+	}
+	LLIOPipe* first = NULL;
+	LLIOPipe* last = NULL;
+	if(build_impl(first, last) && first && last)
+	{
+		in->connect(first);
+		last->connect(out);
+		return true;
+	}
+	LLIOPipe::ptr_t foo(first);
+	LLIOPipe::ptr_t bar(last);
+	return false;
+}
+#endif