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ab11 |
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// tsockpair.cc. Test for -*- C++ -*- socket library |
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// Copyright (C) 1992,1993,1994 Gnanasekaran Swaminathan <gs4t@virginia.edu> |
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// |
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// Permission is granted to use at your own risk and distribute this software |
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// in source and binary forms provided the above copyright |
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// notice and this paragraph are preserved on all copies. |
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// This software is provided "as is" with no express or implied warranty. |
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// |
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// Version: 17Oct95 1.10 |
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#include <pipestream.h> |
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int main(int ac, char** av) |
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{ |
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iopipestream p(sockbuf::sock_dgram); |
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if (p.fork()) { |
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// I am the Parent |
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p << ac << endl; |
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while (*av) { |
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p << *av++ << ' '; |
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} |
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p << endl; |
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char buf[128]; |
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p.getline(buf,127); |
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cout << "Parent: " << buf << endl; |
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} else { |
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// I am the Child |
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int cnt=0; |
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int i; |
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char buf[32]; |
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p >> i; |
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cout << "Child: " << i << ": "; |
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while (i--){ |
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p >> buf; |
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cout << buf << ' '; |
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cnt++; |
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} |
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cout << endl; |
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p << "Child received " << cnt << " strings\n" << flush; |
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} |
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return 0; |
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} |
