Shota Asao
test
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main.cpp
00001 #if !FEATURE_LWIP 00002 #error [NOT_SUPPORTED] LWIP not supported for this target 00003 #endif 00004 00005 #include "mbed.h" 00006 #include "EthernetInterface.h" 00007 #include "TCPServer.h" 00008 #include "TCPSocket.h" 00009 00010 #define HTTP_STATUS_LINE "HTTP/1.0 200 OK" 00011 #define HTTP_HEADER_FIELDS "Content-Type: text/html; charset=utf-8" 00012 #define HTTP_MESSAGE_BODY "" \ 00013 "<html>" "\r\n" \ 00014 " <body style=\"display:flex;text-align:center\">" "\r\n" \ 00015 " <div style=\"margin:auto\">" "\r\n" \ 00016 " <h1>Hello World</h1>" "\r\n" \ 00017 " <p>It works !</p>" "\r\n" \ 00018 " </div>" "\r\n" \ 00019 " </body>" "\r\n" \ 00020 "</html>" 00021 00022 #define HTTP_RESPONSE HTTP_STATUS_LINE "\r\n" \ 00023 HTTP_HEADER_FIELDS "\r\n" \ 00024 "\r\n" \ 00025 HTTP_MESSAGE_BODY "\r\n" 00026 00027 int main() 00028 { 00029 printf("Basic HTTP server example\n"); 00030 00031 EthernetInterface eth; 00032 eth.connect(); 00033 00034 printf("The target IP address is '%s'\n", eth.get_ip_address()); 00035 00036 TCPServer srv; 00037 TCPSocket clt_sock; 00038 SocketAddress clt_addr; 00039 00040 /* Open the server on ethernet stack */ 00041 srv.open(ð); 00042 00043 /* Bind the HTTP port (TCP 80) to the server */ 00044 srv.bind(eth.get_ip_address(), 80); 00045 00046 /* Can handle 5 simultaneous connections */ 00047 srv.listen(5); 00048 00049 while (true) { 00050 srv.accept(&clt_sock, &clt_addr); 00051 printf("accept %s:%d\n", clt_addr.get_ip_address(), clt_addr.get_port()); 00052 clt_sock.send(HTTP_RESPONSE, strlen(HTTP_RESPONSE)); 00053 } 00054 }
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