52 lines
1.6 KiB
Markdown
52 lines
1.6 KiB
Markdown
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Overview
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--------
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"Each network interface on a host typically has a unique IP address. Sockets with wildcard local addresses can receive messages directed to the specified port number and sent to any of the possible addresses assigned to a host. For example, if a host has two interfaces with addresses 128.32.0.4 and 10.0.0.78, and a socket is bound as in Example 2-17, the process can accept connection requests addressed to 128.32.0.4 or 10.0.0.78. To allow only hosts on a specific network to connect to it, a server binds the address of the interface on the appropriate network." -- [Oracle](https://docs.oracle.com/cd/E19455-01/806-1017/sockets-47146/index.html)
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Example
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-------
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```C++
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#include <memory>
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#include <cstdlib>
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#include <restbed>
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using namespace std;
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using namespace restbed;
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void get_method_handler( const shared_ptr< Session > session )
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{
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session->close( OK, "Hello, World!", { { "Content-Length", "13" } } );
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}
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int main( const int, const char** )
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{
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auto resource = make_shared< Resource >( );
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resource->set_path( "/resource" );
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resource->set_method_handler( "GET", get_method_handler );
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auto settings = make_shared< Settings >( );
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settings->set_port( 1984 );
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settings->set_bind_address( "127.0.0.1" );
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settings->set_default_header( "Connection", "close" );
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Service service;
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service.publish( resource );
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service.start( settings );
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return EXIT_SUCCESS;
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}
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```
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Build
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-----
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> $ clang++ -o example example.cpp -l restbed
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Execution
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---------
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> $ ./example
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>
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> $ curl -w'\n' -v -XGET 'http://127.0.0.1:1984/resource'
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