X-Git-Url: http://git.tdb.fi/?p=libs%2Fcore.git;a=blobdiff_plain;f=source%2Fio%2Fpipe.h;fp=source%2Fio%2Fpipe.h;h=71edf7eb3246f125ceb09ccd90495381807c8b85;hp=0000000000000000000000000000000000000000;hb=6e0fd758970bcb5bad5e3f2454b694cc4d7b4b66;hpb=b97d4e9f86e90254ab9edef7ee62a910f6333c78

diff --git a/source/io/pipe.h b/source/io/pipe.h
new file mode 100644
index 0000000..71edf7e
--- /dev/null
+++ b/source/io/pipe.h
@@ -0,0 +1,41 @@
+#ifndef MSP_IO_PIPE_H_
+#define MSP_IO_PIPE_H_
+
+#include "base.h"
+
+namespace Msp {
+namespace IO {
+
+class Pipe: public Base
+{
+private:
+	Handle handle[2];
+#ifdef WIN32
+	OVERLAPPED *overlapped;
+	Handle event;
+	unsigned buf_size;
+	char *buffer;
+	unsigned buf_avail;
+	char *buf_next;
+#endif
+
+public:
+	Pipe();
+	~Pipe();
+
+	void close();
+
+	void set_block(bool);
+
+protected:
+	virtual unsigned do_write(const char *, unsigned);
+	virtual unsigned do_read(char *, unsigned);
+
+public:
+	virtual Handle get_event_handle();
+};
+
+} // namespace IO
+} // namespace Msp
+
+#endif