From a28d892854e3a49e0e3af1fae13c4fa9c691d562 Mon Sep 17 00:00:00 2001
From: Myun2 <myun2@nwhite.info>
Date: Sun, 13 May 2012 17:20:09 +0900
Subject: [PATCH] =?utf8?q?io=5Fbase.hpp:=20io=5Fexception=20=E8=BF=BD?=
 =?utf8?q?=E5=8A=A0?=
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---
 roast/include/roast/io/io_base.hpp | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/roast/include/roast/io/io_base.hpp b/roast/include/roast/io/io_base.hpp
index 77f9d846..cbf7972e 100644
--- a/roast/include/roast/io/io_base.hpp
+++ b/roast/include/roast/io/io_base.hpp
@@ -5,8 +5,27 @@
 #ifndef __SFJP_ROAST__io__io_base_HPP__
 #define __SFJP_ROAST__io__io_base_HPP__
 
+#include <string>
+
 namespace roast
 {
+	//////////////////////////////////////////////////////////////
+
+	struct io_exception : public ::std::string
+	{
+		int code;
+
+		io_exception() : code(-1){}
+		io_exception(const char* msg) : ::std::string(msg), code(-1){}
+		io_exception(const ::std::string &s) : ::std::string(s), code(-1){}
+
+		io_exception(int code_) : code(code_){}
+		io_exception(int code_, const char* msg) : ::std::string(msg), code(code_){}
+		io_exception(int code_, const ::std::string &s) : ::std::string(s), code(code_){}
+	};
+	
+	////////////////////////////////////////////////
+	
 	class io_base
 	{
 	private:
@@ -21,6 +40,8 @@ namespace roast
 		virtual int write(const void *buf, size_t size)=0;
 		virtual int ioctl(const void *data){ return -1; }
 	};
+
+	//////////////////////////////////////////////////////////////
 }
 
 #endif//__SFJP_ROAST__io__io_base_HPP__
-- 
2.11.0