Squashed 'third_party/seasocks/' content from commit 016dc60
Change-Id: I195fa5bfd0c0e3cc66fbbefcc7b5170bafcf7a36
git-subtree-dir: third_party/seasocks
git-subtree-split: 016dc60b247e0d1d563aea6d22a9075e6884ab9f
diff --git a/src/main/c/seasocks/util/PathHandler.h b/src/main/c/seasocks/util/PathHandler.h
new file mode 100644
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+++ b/src/main/c/seasocks/util/PathHandler.h
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+// Copyright (c) 2013, Matt Godbolt
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+// Redistributions of source code must retain the above copyright notice, this
+// list of conditions and the following disclaimer.
+//
+// Redistributions in binary form must reproduce the above copyright notice,
+// this list of conditions and the following disclaimer in the documentation
+// and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+#pragma once
+
+#include "seasocks/util/CrackedUriPageHandler.h"
+
+#include <string>
+
+namespace seasocks {
+
+// Handles a subpath of a website. Passes on a shifted path to the registered
+// subhandlers. Useful, for example, to place a bunch of handlers beneath a
+// common subpath on the server, e.g.
+// PathHandler("debug")
+// .add(make_shared<DebugStatsHandler>())
+// .add(make_shared<AnotherDebugThing>())
+// .add(...) etc
+// Each handler's CrackedUri will be shifted (i.e. won't have the "debug"
+// prefix)
+class PathHandler : public CrackedUriPageHandler {
+ std::string _path;
+ std::vector<CrackedUriPageHandler::Ptr> _handlers;
+
+public:
+ PathHandler(const std::string &path) : _path(path) {}
+ template<typename... Args>
+ PathHandler(const std::string &path, Args&&... args) : _path(path) {
+ addMany(std::forward<Args>(args)...);
+ }
+
+ CrackedUriPageHandler::Ptr add(const CrackedUriPageHandler::Ptr& handler);
+
+ void addMany() {}
+ void addMany(const CrackedUriPageHandler::Ptr& handler) { add(handler); }
+ template<typename... Rest>
+ void addMany(const CrackedUriPageHandler::Ptr& handler, Rest&&... rest) {
+ add(handler);
+ addMany(std::forward<Rest>(rest)...);
+ }
+
+ virtual std::shared_ptr<Response> handle(
+ const CrackedUri& uri, const Request& request) override;
+};
+
+}