Several examples run on only mbed-os5.13.0 (not 5.14.0)
Dependencies: BD_SD_DISCO_F769NI BSP_DISCO_F769NI LCD_DISCO_F769NI TS_DISCO_F769NI USBHost_F769NI
Diff: z_example/5_tcp_server.cpp
- Revision:
- 3:35ac9ee7d2d6
- Child:
- 4:0f4affc00183
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/z_example/5_tcp_server.cpp Wed Aug 07 05:39:01 2019 +0000 @@ -0,0 +1,69 @@ +// Original +// https://os.mbed.com/teams/ST/code/mbed-os-tcp-server-example/ +// +// Modified by K.Arai +// July 17th, 2019 +// + +#include "select_program.h" +//#define EXAMPLE_5_TCP_SERVER +#ifdef EXAMPLE_5_TCP_SERVER + +#if !FEATURE_LWIP +#error [NOT_SUPPORTED] LWIP not supported for this target +#endif + +#include "mbed.h" +#include "EthernetInterface.h" +#include "TCPServer.h" +#include "TCPSocket.h" + +Serial pc(USBTX, USBRX, 115200); + +#define HTTP_STATUS_LINE "HTTP/1.0 200 OK" +#define HTTP_HEADER_FIELDS "Content-Type: text/html; charset=utf-8" +#define HTTP_MESSAGE_BODY "" \ +"<html>" "\r\n" \ +" <body style=\"display:flex;text-align:center\">" "\r\n" \ +" <div style=\"margin:auto\">" "\r\n" \ +" <h1>Hello World</h1>" "\r\n" \ +" <p>It works !</p>" "\r\n" \ +" </div>" "\r\n" \ +" </body>" "\r\n" \ +"</html>" + +#define HTTP_RESPONSE HTTP_STATUS_LINE "\r\n" \ + HTTP_HEADER_FIELDS "\r\n" \ + "\r\n" \ + HTTP_MESSAGE_BODY "\r\n" + +int main() +{ + printf("Basic HTTP server example\r\n"); + + EthernetInterface eth; + eth.connect(); + + printf("The target IP address is '%s'\r\n", eth.get_ip_address()); + + TCPServer srv; + TCPSocket clt_sock; + SocketAddress clt_addr; + + /* Open the server on ethernet stack */ + srv.open(ð); + + /* Bind the HTTP port (TCP 80) to the server */ + srv.bind(eth.get_ip_address(), 80); + + /* Can handle 5 simultaneous connections */ + srv.listen(5); + + while (true) { + srv.accept(&clt_sock, &clt_addr); + printf("accept %s:%d\r\n", clt_addr.get_ip_address(), clt_addr.get_port()); + clt_sock.send(HTTP_RESPONSE, strlen(HTTP_RESPONSE)); + } +} + +#endif