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/WebSocket.h b/src/main/c/seasocks/WebSocket.h
new file mode 100644
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+++ b/src/main/c/seasocks/WebSocket.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/Request.h"
+
+#include <vector>
+
+namespace seasocks {
+
+class WebSocket : public Request {
+public:
+ /**
+ * Send the given text data. Must be called on the seasocks thread.
+ * See Server::execute for how to run work on the seasocks
+ * thread externally.
+ */
+ virtual void send(const char* data) = 0;
+ /**
+ * Send the given binary data. Must be called on the seasocks thread.
+ * See Server::execute for how to run work on the seasocks
+ * thread externally.
+ */
+ virtual void send(const uint8_t* data, size_t length) = 0;
+ /**
+ * Close the socket. It's invalid to access the socket after
+ * calling close(). The Handler::onDisconnect() call may occur
+ * at a later time.
+ */
+ virtual void close() = 0;
+
+ /**
+ * Interface to dealing with WebSocket connections.
+ */
+ class Handler {
+ public:
+ virtual ~Handler() { }
+
+ /**
+ * Called on the seasocks thread during initial connection.
+ */
+ virtual void onConnect(WebSocket* connection) = 0;
+ /**
+ * Called on the seasocks thread with upon receipt of a full text WebSocket message.
+ */
+ virtual void onData(WebSocket* connection, const char* data) {}
+ /**
+ * Called on the seasocks thread with upon receipt of a full binary WebSocket message.
+ */
+ virtual void onData(WebSocket* connection, const uint8_t* data, size_t length) {}
+ /**
+ * Called on the seasocks thread when the socket has been
+ */
+ virtual void onDisconnect(WebSocket* connection) = 0;
+ };
+
+protected:
+ // To delete a WebSocket, just close it. It is owned by the Server, and
+ // the server will delete it when it's finished.
+ virtual ~WebSocket() {}
+};
+
+} // namespace seasocks