2 files changed, 126 insertions, 0 deletions
diff --git a/websocketpp/concurrency/basic.hpp b/websocketpp/concurrency/basic.hpp
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+++ b/websocketpp/concurrency/basic.hpp
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+/*
+ * Copyright (c) 2014, Peter Thorson. 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.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * 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 PETER THORSON 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.
+ *
+ */
+
+#ifndef WEBSOCKETPP_CONCURRENCY_BASIC_HPP
+#define WEBSOCKETPP_CONCURRENCY_BASIC_HPP
+
+#include <websocketpp/common/thread.hpp>
+
+namespace websocketpp {
+namespace concurrency {
+
+/// Concurrency policy that uses std::mutex / boost::mutex
+class basic {
+public:
+    typedef lib::mutex mutex_type;
+    typedef lib::lock_guard<mutex_type> scoped_lock_type;
+};
+
+} // namespace concurrency
+} // namespace websocketpp
+
+#endif // WEBSOCKETPP_CONCURRENCY_BASIC_HPP
diff --git a/websocketpp/concurrency/none.hpp b/websocketpp/concurrency/none.hpp
new file mode 100644
index 00000000..da9aa411
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+++ b/websocketpp/concurrency/none.hpp
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+/*
+ * Copyright (c) 2014, Peter Thorson. 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.
+ *     * Neither the name of the WebSocket++ Project nor the
+ *       names of its contributors may be used to endorse or promote products
+ *       derived from this software without specific prior written permission.
+ *
+ * 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 PETER THORSON 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.
+ *
+ */
+
+#ifndef WEBSOCKETPP_CONCURRENCY_NONE_HPP
+#define WEBSOCKETPP_CONCURRENCY_NONE_HPP
+
+namespace websocketpp {
+
+/// Concurrency handling support
+namespace concurrency {
+
+/// Implementation for no-op locking primitives
+namespace none_impl {
+/// A fake mutex implementation that does nothing
+class fake_mutex {
+public:
+    fake_mutex() {}
+    ~fake_mutex() {}
+};
+
+/// A fake lock guard implementation that does nothing
+class fake_lock_guard {
+public:
+    explicit fake_lock_guard(fake_mutex) {}
+    ~fake_lock_guard() {}
+};
+} // namespace none_impl
+
+/// Stub concurrency policy that implements the interface using no-ops.
+/**
+ * This policy documents the concurrency policy interface using no-ops. It can
+ * be used as a reference or base for building a new concurrency policy. It can
+ * also be used as is to disable all locking for endpoints used in purely single
+ * threaded programs.
+ */
+class none {
+public:
+    /// The type of a mutex primitive
+    /**
+     * std::mutex is an example.
+     */
+    typedef none_impl::fake_mutex mutex_type;
+
+    /// The type of a scoped/RAII lock primitive.
+    /**
+     * The scoped lock constructor should take a mutex_type as a parameter,
+     * acquire that lock, and release it in its destructor. std::lock_guard is
+     * an example.
+     */
+    typedef none_impl::fake_lock_guard scoped_lock_type;
+};
+
+} // namespace concurrency
+} // namespace websocketpp
+
+#endif // WEBSOCKETPP_CONCURRENCY_ASYNC_HPP