Adding upstream version 1.52.0.upstream/1.52.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 53 insertions, 0 deletions

diff --git a/src/shrpx_downstream_connection_pool.h b/src/shrpx_downstream_connection_pool.h
new file mode 100644
index 0000000..34dc30d
--- /dev/null
+++ b/src/shrpx_downstream_connection_pool.h
@@ -0,0 +1,53 @@
+/*
+ * nghttp2 - HTTP/2 C Library
+ *
+ * Copyright (c) 2014 Tatsuhiro Tsujikawa
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+ * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+ * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+#ifndef SHRPX_DOWNSTREAM_CONNECTION_POOL_H
+#define SHRPX_DOWNSTREAM_CONNECTION_POOL_H
+
+#include "shrpx.h"
+
+#include <memory>
+#include <set>
+
+namespace shrpx {
+
+class DownstreamConnection;
+
+class DownstreamConnectionPool {
+public:
+  DownstreamConnectionPool();
+  ~DownstreamConnectionPool();
+
+  void add_downstream_connection(std::unique_ptr<DownstreamConnection> dconn);
+  std::unique_ptr<DownstreamConnection> pop_downstream_connection();
+  void remove_downstream_connection(DownstreamConnection *dconn);
+  void remove_all();
+
+private:
+  std::set<DownstreamConnection *> pool_;
+};
+
+} // namespace shrpx
+
+#endif // SHRPX_DOWNSTREAM_CONNECTION_POOL_H