metaproxy  1.13.0
pipe.hpp
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1 /* This file is part of Metaproxy.
2  Copyright (C) Index Data
3 
4 Metaproxy is free software; you can redistribute it and/or modify it under
5 the terms of the GNU General Public License as published by the Free
6 Software Foundation; either version 2, or (at your option) any later
7 version.
8 
9 Metaproxy is distributed in the hope that it will be useful, but WITHOUT ANY
10 WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 for more details.
13 
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
17 */
18 
19 #ifndef YP2_PIPE_HPP
20 #define YP2_PIPE_HPP
21 
22 #include <stdexcept>
23 #include <string>
24 #include <boost/scoped_ptr.hpp>
25 
26 #include <yaz/yconfig.h>
27 
28 namespace metaproxy_1 {
29  class Pipe {
30  class Error : public std::runtime_error {
31  public:
32  Error(const std::string msg)
33  : std::runtime_error("Pipe error: " + msg) {};
34  };
35  class Rep;
36  public:
37  Pipe(int port_to_use);
38  ~Pipe();
39  int &read_fd() const;
40  int &write_fd() const;
41  private:
42  boost::scoped_ptr<Rep> m_p;
43  };
44 }
45 #endif
46 /*
47  * Local variables:
48  * c-basic-offset: 4
49  * c-file-style: "Stroustrup"
50  * indent-tabs-mode: nil
51  * End:
52  * vim: shiftwidth=4 tabstop=8 expandtab
53  */
54 
Pipe(int port_to_use)
Definition: pipe.cpp:108
int & read_fd() const
Definition: pipe.cpp:213
Definition: gduutil.hpp:28
int & write_fd() const
Definition: pipe.cpp:218
Error(const std::string msg)
Definition: pipe.hpp:32
boost::scoped_ptr< Rep > m_p
Definition: pipe.hpp:42