sandboxos => tildefriends

git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3157 ed5197a5-7fde-0310-b194-c3ffbd925b24

src/PacketStream.h

@@ -0,0 +1,34 @@
+#ifndef INCLUDED_PacketStream
+#define INCLUDED_PacketStream
+
+#include <uv.h>
+#include <vector>
+
+class PacketStream {
+public:
+	PacketStream();
+	~PacketStream();
+
+	void start();
+
+	typedef void (OnReceive)(int packetType, const char* begin, size_t length, void* userData);
+	void send(int packetType, char* begin, size_t length);
+	void setOnReceive(OnReceive* onReceiveCallback, void* userData);
+	void close();
+
+	uv_pipe_t& getStream() { return _stream; }
+
+private:
+	OnReceive* _onReceive;
+	void* _onReceiveUserData;
+	uv_pipe_t _stream;
+	std::vector<char> _buffer;
+
+	void processMessages();
+
+	static void onAllocate(uv_handle_t* handle, size_t suggestedSize, uv_buf_t* buffer);
+	static void onRead(uv_stream_t* handle, ssize_t count, const uv_buf_t* buffer);
+	static void onWrite(uv_write_t* request, int status);
+};
+
+#endif