WIZ Proto Maker 3th Lab 3
Dependencies: WIZnetInterface mbed
main.cpp@0:722e7ff3a065, 2016-02-03 (annotated)
- Committer:
- Ricky_Kwon
- Date:
- Wed Feb 03 03:04:46 2016 +0000
- Revision:
- 0:722e7ff3a065
WIZ Proto Makers 3th Lab 3
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
Ricky_Kwon | 0:722e7ff3a065 | 1 | #include "mbed.h" |
Ricky_Kwon | 0:722e7ff3a065 | 2 | #include "EthernetInterface.h" |
Ricky_Kwon | 0:722e7ff3a065 | 3 | |
Ricky_Kwon | 0:722e7ff3a065 | 4 | #define WEB_SERVER_PORT 80 |
Ricky_Kwon | 0:722e7ff3a065 | 5 | char send_dat[1024]={0,}; |
Ricky_Kwon | 0:722e7ff3a065 | 6 | uint16_t calcu_len(void); |
Ricky_Kwon | 0:722e7ff3a065 | 7 | |
Ricky_Kwon | 0:722e7ff3a065 | 8 | DigitalOut myled(LED1); |
Ricky_Kwon | 0:722e7ff3a065 | 9 | |
Ricky_Kwon | 0:722e7ff3a065 | 10 | int main (void) |
Ricky_Kwon | 0:722e7ff3a065 | 11 | { |
Ricky_Kwon | 0:722e7ff3a065 | 12 | printf("Wait a second...\r\n"); |
Ricky_Kwon | 0:722e7ff3a065 | 13 | uint8_t mac_addr[6] = {0x00, 0x08, 0xDC, 0x00, 0x01, 0x02}; |
Ricky_Kwon | 0:722e7ff3a065 | 14 | const char ip_addr[] = "192.168.0.222"; |
Ricky_Kwon | 0:722e7ff3a065 | 15 | const char mask_addr[] = "255.255.255.0"; |
Ricky_Kwon | 0:722e7ff3a065 | 16 | const char gateway_addr[] = "192.168.0.1"; |
Ricky_Kwon | 0:722e7ff3a065 | 17 | |
Ricky_Kwon | 0:722e7ff3a065 | 18 | EthernetInterface eth; |
Ricky_Kwon | 0:722e7ff3a065 | 19 | //eth.init(mac_addr); //Use DHCP |
Ricky_Kwon | 0:722e7ff3a065 | 20 | eth.init(mac_addr, ip_addr, mask_addr, gateway_addr); //Use Static |
Ricky_Kwon | 0:722e7ff3a065 | 21 | eth.connect(); |
Ricky_Kwon | 0:722e7ff3a065 | 22 | printf("Server IP Address is %s\r\n", eth.getIPAddress()); |
Ricky_Kwon | 0:722e7ff3a065 | 23 | |
Ricky_Kwon | 0:722e7ff3a065 | 24 | TCPSocketServer server; |
Ricky_Kwon | 0:722e7ff3a065 | 25 | server.bind(WEB_SERVER_PORT); |
Ricky_Kwon | 0:722e7ff3a065 | 26 | server.listen(); |
Ricky_Kwon | 0:722e7ff3a065 | 27 | |
Ricky_Kwon | 0:722e7ff3a065 | 28 | while (true) |
Ricky_Kwon | 0:722e7ff3a065 | 29 | { |
Ricky_Kwon | 0:722e7ff3a065 | 30 | printf("Wait for new connection...\r\n"); |
Ricky_Kwon | 0:722e7ff3a065 | 31 | TCPSocketConnection client; |
Ricky_Kwon | 0:722e7ff3a065 | 32 | server.accept(client); |
Ricky_Kwon | 0:722e7ff3a065 | 33 | client.set_blocking(false, 15000); // Timeout after (1.5)s |
Ricky_Kwon | 0:722e7ff3a065 | 34 | |
Ricky_Kwon | 0:722e7ff3a065 | 35 | printf("Connection from: %s\r\n", client.get_address()); |
Ricky_Kwon | 0:722e7ff3a065 | 36 | char buffer[256]; |
Ricky_Kwon | 0:722e7ff3a065 | 37 | char dat[128]; |
Ricky_Kwon | 0:722e7ff3a065 | 38 | char *dat_temp; |
Ricky_Kwon | 0:722e7ff3a065 | 39 | |
Ricky_Kwon | 0:722e7ff3a065 | 40 | memset(dat, 0, sizeof(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 41 | memset(send_dat, 0, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 42 | memset(buffer, 0, sizeof(buffer)); |
Ricky_Kwon | 0:722e7ff3a065 | 43 | |
Ricky_Kwon | 0:722e7ff3a065 | 44 | while (true) { |
Ricky_Kwon | 0:722e7ff3a065 | 45 | |
Ricky_Kwon | 0:722e7ff3a065 | 46 | wait(0.5); |
Ricky_Kwon | 0:722e7ff3a065 | 47 | int n = client.receive_all(buffer, sizeof(buffer)); |
Ricky_Kwon | 0:722e7ff3a065 | 48 | if (n <= 0) break; |
Ricky_Kwon | 0:722e7ff3a065 | 49 | //buffer[n] = '\0'; |
Ricky_Kwon | 0:722e7ff3a065 | 50 | |
Ricky_Kwon | 0:722e7ff3a065 | 51 | printf("rev_dat : %s\r\n", buffer); |
Ricky_Kwon | 0:722e7ff3a065 | 52 | |
Ricky_Kwon | 0:722e7ff3a065 | 53 | |
Ricky_Kwon | 0:722e7ff3a065 | 54 | if((buffer[0]=='G')&&(buffer[1]=='E')&&(buffer[2]=='T')&&(buffer[3]==' '))// GET_Request |
Ricky_Kwon | 0:722e7ff3a065 | 55 | { |
Ricky_Kwon | 0:722e7ff3a065 | 56 | if((buffer[13]=='?')) |
Ricky_Kwon | 0:722e7ff3a065 | 57 | { |
Ricky_Kwon | 0:722e7ff3a065 | 58 | if((buffer[18]=='O')&&(buffer[19]=='F')) |
Ricky_Kwon | 0:722e7ff3a065 | 59 | { |
Ricky_Kwon | 0:722e7ff3a065 | 60 | printf("---LED OFF---\r\n"); |
Ricky_Kwon | 0:722e7ff3a065 | 61 | myled = 1; |
Ricky_Kwon | 0:722e7ff3a065 | 62 | dat_temp = "HTTP/1.1 200 OK\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 63 | dat_temp = "Content-Type: text/html\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 64 | dat_temp = "Connection: close\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 65 | |
Ricky_Kwon | 0:722e7ff3a065 | 66 | sprintf(dat, "%sContent-Length: %d\r\n", dat, calcu_len()); strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 67 | |
Ricky_Kwon | 0:722e7ff3a065 | 68 | client.send(dat, strlen(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 69 | printf("send_dat : %s\r\n", dat); |
Ricky_Kwon | 0:722e7ff3a065 | 70 | |
Ricky_Kwon | 0:722e7ff3a065 | 71 | client.send(send_dat, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 72 | printf("send_dat : %s\r\n", send_dat); |
Ricky_Kwon | 0:722e7ff3a065 | 73 | |
Ricky_Kwon | 0:722e7ff3a065 | 74 | memset(dat, 0, sizeof(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 75 | memset(send_dat, 0, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 76 | memset(buffer, 0, sizeof(buffer)); |
Ricky_Kwon | 0:722e7ff3a065 | 77 | } |
Ricky_Kwon | 0:722e7ff3a065 | 78 | else |
Ricky_Kwon | 0:722e7ff3a065 | 79 | { |
Ricky_Kwon | 0:722e7ff3a065 | 80 | printf("---LED ON---\r\n"); |
Ricky_Kwon | 0:722e7ff3a065 | 81 | myled = 0; |
Ricky_Kwon | 0:722e7ff3a065 | 82 | dat_temp = "HTTP/1.1 200 OK\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 83 | dat_temp = "Content-Type: text/html\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 84 | dat_temp = "Connection: close\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 85 | |
Ricky_Kwon | 0:722e7ff3a065 | 86 | sprintf(dat, "%sContent-Length: %d\r\n", dat, calcu_len()); strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 87 | |
Ricky_Kwon | 0:722e7ff3a065 | 88 | client.send(dat, strlen(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 89 | printf("send_dat : %s\r\n", dat); |
Ricky_Kwon | 0:722e7ff3a065 | 90 | |
Ricky_Kwon | 0:722e7ff3a065 | 91 | client.send(send_dat, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 92 | printf("send_dat : %s\r\n", send_dat); |
Ricky_Kwon | 0:722e7ff3a065 | 93 | |
Ricky_Kwon | 0:722e7ff3a065 | 94 | memset(dat, 0, sizeof(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 95 | memset(send_dat, 0, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 96 | memset(buffer, 0, sizeof(buffer)); |
Ricky_Kwon | 0:722e7ff3a065 | 97 | } |
Ricky_Kwon | 0:722e7ff3a065 | 98 | } |
Ricky_Kwon | 0:722e7ff3a065 | 99 | |
Ricky_Kwon | 0:722e7ff3a065 | 100 | else |
Ricky_Kwon | 0:722e7ff3a065 | 101 | { |
Ricky_Kwon | 0:722e7ff3a065 | 102 | dat_temp = "HTTP/1.1 200 OK\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 103 | dat_temp = "Content-Type: text/html\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 104 | dat_temp = "Connection: close\r\n"; strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 105 | //len = calcu_len(); |
Ricky_Kwon | 0:722e7ff3a065 | 106 | sprintf(dat, "%sContent-Length: %d\r\n", dat, calcu_len()); strcat(dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 107 | |
Ricky_Kwon | 0:722e7ff3a065 | 108 | client.send(dat, strlen(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 109 | printf("send_dat : %s\r\n", dat); |
Ricky_Kwon | 0:722e7ff3a065 | 110 | |
Ricky_Kwon | 0:722e7ff3a065 | 111 | client.send(send_dat, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 112 | printf("send_dat : %s\r\n", send_dat); |
Ricky_Kwon | 0:722e7ff3a065 | 113 | |
Ricky_Kwon | 0:722e7ff3a065 | 114 | memset(dat, 0, sizeof(dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 115 | memset(send_dat, 0, sizeof(send_dat)); |
Ricky_Kwon | 0:722e7ff3a065 | 116 | memset(buffer, 0, sizeof(buffer)); |
Ricky_Kwon | 0:722e7ff3a065 | 117 | } |
Ricky_Kwon | 0:722e7ff3a065 | 118 | } |
Ricky_Kwon | 0:722e7ff3a065 | 119 | |
Ricky_Kwon | 0:722e7ff3a065 | 120 | } |
Ricky_Kwon | 0:722e7ff3a065 | 121 | |
Ricky_Kwon | 0:722e7ff3a065 | 122 | client.close(); |
Ricky_Kwon | 0:722e7ff3a065 | 123 | } |
Ricky_Kwon | 0:722e7ff3a065 | 124 | |
Ricky_Kwon | 0:722e7ff3a065 | 125 | } |
Ricky_Kwon | 0:722e7ff3a065 | 126 | uint16_t calcu_len(void) |
Ricky_Kwon | 0:722e7ff3a065 | 127 | { |
Ricky_Kwon | 0:722e7ff3a065 | 128 | char * dat_temp; |
Ricky_Kwon | 0:722e7ff3a065 | 129 | |
Ricky_Kwon | 0:722e7ff3a065 | 130 | dat_temp = "<html>\r\n"\ |
Ricky_Kwon | 0:722e7ff3a065 | 131 | "<body>\r\n"\ |
Ricky_Kwon | 0:722e7ff3a065 | 132 | "<a href='led.html?LED=ON'>LED ON</a>\r\n"\ |
Ricky_Kwon | 0:722e7ff3a065 | 133 | "<br>\r\n"\ |
Ricky_Kwon | 0:722e7ff3a065 | 134 | "<a href='led.html?LED=OFF'>LED OFF</a>\r\n"\ |
Ricky_Kwon | 0:722e7ff3a065 | 135 | "<body>\r\n"\ |
Ricky_Kwon | 0:722e7ff3a065 | 136 | "<html>\r\n"; |
Ricky_Kwon | 0:722e7ff3a065 | 137 | strcat(send_dat, dat_temp); |
Ricky_Kwon | 0:722e7ff3a065 | 138 | return strlen(send_dat); |
Ricky_Kwon | 0:722e7ff3a065 | 139 | } |
Ricky_Kwon | 0:722e7ff3a065 | 140 |