From e2e711fba8b888ba3ce8b9e89c10399dba6d134b Mon Sep 17 00:00:00 2001
From: Tatsuhiro Tsujikawa <tatsuhiro.t@gmail.com>
Date: Mon, 31 Oct 2011 21:53:24 +0900
Subject: Reuse in-flight and pooled URIs when a download is paused.

---
 src/FileEntry.cc | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/FileEntry.cc')

diff --git a/src/FileEntry.cc b/src/FileEntry.cc
index 7d04e2dd..23721e7a 100644
--- a/src/FileEntry.cc
+++ b/src/FileEntry.cc
@@ -452,6 +452,25 @@ void FileEntry::releaseRuntimeResource()
   inFlightRequests_.clear();
 }
 
+namespace {
+template<typename InputIterator>
+void putBackUri
+(std::deque<std::string>& uris,
+ InputIterator first,
+ InputIterator last)
+{
+  for(; first != last; ++first) {
+    uris.push_front((*first)->getUri());
+  }
+}
+} // namespace
+
+void FileEntry::putBackRequest()
+{
+  putBackUri(uris_, requestPool_.begin(), requestPool_.end());
+  putBackUri(uris_, inFlightRequests_.begin(), inFlightRequests_.end());
+}
+
 namespace {
 template<typename InputIterator, typename T>
 InputIterator findRequestByUri
-- 
cgit