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#include "tcp_server.h"
#include "lwip/sockets.h"
#include "station.h"
portTASK_FUNCTION(tcp_server, params)
{
ws_params_t* ws_params = (ws_params_t*) params;
wifi_init_station("Wort", "JoshIsBau5");
int s = socket(AF_INET, SOCK_STREAM, 0);
struct sockaddr_in addr;
memset(&addr, 0, sizeof(addr));
addr.sin_port = htons(1234);
addr.sin_family = AF_INET;
addr.sin_addr.s_addr = INADDR_ANY;
int err = bind(s, (struct sockaddr*)&addr, sizeof(addr));
if (err) {
printf("Error binding to sockaddr: %d\n", err);
return;
}
printf("Listening ...\n");
listen(s, 1);
while (true) {
printf("Waiting for connection... \n");
struct sockaddr_in client_addr;
socklen_t size;
int sock = accept(s, (struct sockaddr*)&client_addr, &size);
printf("Accepted connection\n");
ssize_t len;
while ((len = read(sock, ws_params->color, sizeof(ws_params->color) - 1)) >
0) {
ws_params->color[len] = 0;
printf("Read %s\n", ws_params->color);
}
}
}
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