diff options
Diffstat (limited to 'libs/asio/example/cpp03/local/stream_client.cpp')
-rw-r--r-- | libs/asio/example/cpp03/local/stream_client.cpp | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/libs/asio/example/cpp03/local/stream_client.cpp b/libs/asio/example/cpp03/local/stream_client.cpp new file mode 100644 index 000000000..cef9eec84 --- /dev/null +++ b/libs/asio/example/cpp03/local/stream_client.cpp @@ -0,0 +1,61 @@ +// +// stream_client.cpp +// ~~~~~~~~~~~~~~~~~ +// +// Copyright (c) 2003-2013 Christopher M. Kohlhoff (chris at kohlhoff dot com) +// +// Distributed under the Boost Software License, Version 1.0. (See accompanying +// file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt) +// + +#include <cstdlib> +#include <cstring> +#include <iostream> +#include <boost/asio.hpp> + +#if defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) + +using boost::asio::local::stream_protocol; + +enum { max_length = 1024 }; + +int main(int argc, char* argv[]) +{ + try + { + if (argc != 2) + { + std::cerr << "Usage: stream_client <file>\n"; + return 1; + } + + boost::asio::io_service io_service; + + stream_protocol::socket s(io_service); + s.connect(stream_protocol::endpoint(argv[1])); + + using namespace std; // For strlen. + std::cout << "Enter message: "; + char request[max_length]; + std::cin.getline(request, max_length); + size_t request_length = strlen(request); + boost::asio::write(s, boost::asio::buffer(request, request_length)); + + char reply[max_length]; + size_t reply_length = boost::asio::read(s, + boost::asio::buffer(reply, request_length)); + std::cout << "Reply is: "; + std::cout.write(reply, reply_length); + std::cout << "\n"; + } + catch (std::exception& e) + { + std::cerr << "Exception: " << e.what() << "\n"; + } + + return 0; +} + +#else // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) +# error Local sockets not available on this platform. +#endif // defined(BOOST_ASIO_HAS_LOCAL_SOCKETS) |