Kiyoshi Hayakawa / Mbed 2 deprecated tiny_server

KEIS

Dependencies:   C12832_lcd EthernetInterface_t LM75B mbed-rtos mbed

main.cpp@1:16bab08d1c37, 2013-09-28 (annotated)

Committer:
khayakawa
Date:
Sat Sep 28 16:25:46 2013 +0000
Revision:
1:16bab08d1c37
Parent:
0:b99a49731909 
KEIS

Who changed what in which revision?

UserRevisionLine numberNew contents of line
khayakawa 0:b99a49731909 1 #include "mbed.h"
khayakawa 0:b99a49731909 2 #include "rtos.h"
khayakawa 0:b99a49731909 3 #include "EthernetInterface.h"
khayakawa 0:b99a49731909 4 #include "C12832_lcd.h"
khayakawa 0:b99a49731909 5
khayakawa 0:b99a49731909 6 C12832_LCD lcd;
khayakawa 0:b99a49731909 7
khayakawa 0:b99a49731909 8 // const char* SERVER_ADDRESS = "192.168.50.121";
khayakawa 0:b99a49731909 9 const int SERVER_PORT = 80;
khayakawa 0:b99a49731909 10
khayakawa 0:b99a49731909 11 const char* MY_ADDRESS = "192.168.50.125";
khayakawa 0:b99a49731909 12 const char* MY_MASK = "255.255.255.0";
khayakawa 0:b99a49731909 13 const char* MY_GATEWAY = "192.168.50.254";
khayakawa 0:b99a49731909 14
khayakawa 0:b99a49731909 15 EthernetInterface eth;
khayakawa 0:b99a49731909 16 Serial serial1(p9, p10); // tx, rx
khayakawa 0:b99a49731909 17 DigitalOut myled(LED1);
khayakawa 0:b99a49731909 18
khayakawa 0:b99a49731909 19
khayakawa 0:b99a49731909 20 float a[1];
khayakawa 0:b99a49731909 21
khayakawa 0:b99a49731909 22
khayakawa 0:b99a49731909 23 int main(void) {
khayakawa 0:b99a49731909 24
khayakawa 0:b99a49731909 25 a[0]=5;
khayakawa 0:b99a49731909 26
khayakawa 0:b99a49731909 27 // set IPAddress , Mask , Gateway
khayakawa 0:b99a49731909 28 eth.init(MY_ADDRESS,MY_MASK,MY_GATEWAY);
khayakawa 0:b99a49731909 29 eth.connect();
khayakawa 0:b99a49731909 30 printf("IP Address is %s\n", eth.getIPAddress());
khayakawa 0:b99a49731909 31
khayakawa 0:b99a49731909 32 TCPSocketServer server;
khayakawa 0:b99a49731909 33 server.bind(SERVER_PORT);
khayakawa 0:b99a49731909 34 server.listen();
khayakawa 0:b99a49731909 35
khayakawa 0:b99a49731909 36 while (true) {
khayakawa 0:b99a49731909 37 TCPSocketConnection client;
khayakawa 0:b99a49731909 38 server.accept(client);
khayakawa 0:b99a49731909 39 client.set_blocking(false, 1500); // Timeout after (1.5)s
khayakawa 0:b99a49731909 40
khayakawa 0:b99a49731909 41 printf("Connection from: %s\n", client.get_address());
khayakawa 0:b99a49731909 42 char buffer[256];
khayakawa 0:b99a49731909 43 char str[6];
khayakawa 0:b99a49731909 44 char sendbuf[335];
khayakawa 0:b99a49731909 45 sprintf(sendbuf, "HTTP/1.1 200 OK\r\n"
khayakawa 0:b99a49731909 46 "Server: 192.168.50.79\r\n"
khayakawa 0:b99a49731909 47 "Content-Length: 215\r\n"
khayakawa 0:b99a49731909 48 "Content-Type: text/html\r\n"
khayakawa 0:b99a49731909 49 "\r\n"
khayakawa 0:b99a49731909 50 "<html>\r\n"
khayakawa 0:b99a49731909 51 "<head>\r\n"
khayakawa 0:b99a49731909 52 "<title>test</title>\r\n"
khayakawa 0:b99a49731909 53 "<body>\r\n"
khayakawa 0:b99a49731909 54 "<font size=\"7\"><center>Test of tiny server</font></center>\r\n"
khayakawa 0:b99a49731909 55 "<center>temperature:%.2f[W]</center>\r\n"
khayakawa 0:b99a49731909 56 "</body>\r\n"
khayakawa 0:b99a49731909 57 "</html>\r\n"
khayakawa 0:b99a49731909 58 , a[0]);
khayakawa 0:b99a49731909 59
khayakawa 0:b99a49731909 60 while (true) {
khayakawa 0:b99a49731909 61 int n = client.receive(buffer, sizeof(buffer));
khayakawa 0:b99a49731909 62 if (n <= 0) break;
khayakawa 0:b99a49731909 63 }
khayakawa 0:b99a49731909 64
khayakawa 0:b99a49731909 65 printf("%s\n", buffer);
khayakawa 0:b99a49731909 66 strncpy(str, buffer+5, 4);
khayakawa 0:b99a49731909 67 str[4] = '\0';
khayakawa 0:b99a49731909 68 printf("%s\n", str);
khayakawa 0:b99a49731909 69
khayakawa 0:b99a49731909 70
khayakawa 0:b99a49731909 71 client.send_all(sendbuf, sizeof(sendbuf)- 1);
khayakawa 0:b99a49731909 72 }
khayakawa 0:b99a49731909 73 }