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Fork of ELEC351_Group_T by
NETWORK.cpp
- Committer:
- thomasmorris
- Date:
- 2018-01-07
- Revision:
- 35:26b0a9b55d82
- Child:
- 36:a0098306fc58
File content as of revision 35:26b0a9b55d82:
#include "NETWORK.hpp"
AnalogIn ldr(PA_0);
//Now setup a web server
TCPServer srv; //TCP/IP Server
TCPSocket clt_sock; //Socket for communication
SocketAddress clt_addr; //Address of incoming connection
void Network_Init()
{
printf("Basic HTTP server example\n");
//Configure an ethernet connection
EthernetInterface eth;
eth.set_network(IP, NETMASK, GATEWAY);
eth.connect();
printf("The target IP address is '%s'\n", eth.get_ip_address());
//t1.start(Network_Thread);
/* 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);
}
void Networking()
{
//using namespace std;
//Block and wait on an incoming connection
srv.accept(&clt_sock, &clt_addr);
printf("accept %s:%d\n", clt_addr.get_ip_address(), clt_addr.get_port());
//Uses a C++ string to make it easier to concatinate
string response;
//This is a C string
char ldr_str[64];
//Read the LDR value
float u = ldr;
//Convert to a C String
sprintf(ldr_str, "%5.3f", u );
printf("LDR: %5.3f\n\r", u);
//Build the C++ string response
response = HTTP_MESSAGE_BODY1;
response += ldr_str;
response += HTTP_MESSAGE_BODY2;
//Send static HTML response (as a C string)
clt_sock.send(response.c_str(), response.size()+6);
}
