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fix link error

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This commit is contained in:
CJ Cobb
2020-12-15 13:44:16 -05:00
parent 9d99294953
commit 1d737014e9
3 changed files with 25 additions and 14 deletions
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32
websocket_server_async.cpp
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@@ -230,14 +230,22 @@ private:
std::optional<boost::json::object>
parse_config(const char* filename)
{
std::ifstream in(filename, std::ios::in | std::ios::binary);
if (in)
try
{
std::stringstream contents;
contents << in.rdbuf();
in.close();
boost::json::value value = boost::json::parse(contents.str());
return value.as_object();
std::ifstream in(filename, std::ios::in | std::ios::binary);
if (in)
{
std::stringstream contents;
contents << in.rdbuf();
in.close();
std::cout << contents.str() << std::endl;
boost::json::value value = boost::json::parse(contents.str());
return value.as_object();
}
}
catch (std::exception const& e)
{
std::cout << e.what() << std::endl;
}
return {};
}
@@ -247,12 +255,12 @@ int
main(int argc, char* argv[])
{
// Check command line arguments.
if (argc != 4)
if (argc != 5)
{
std::cerr
<< "Usage: websocket-server-async <address> <port> <threads>\n"
<< "Example:\n"
<< " websocket-server-async 0.0.0.0 8080 1\n";
std::cerr << "Usage: websocket-server-async <address> <port> <threads> "
"<config_file> \n"
<< "Example:\n"
<< " websocket-server-async 0.0.0.0 8080 1\n";
return EXIT_FAILURE;
}
auto const address = net::ip::make_address(argv[1]);