Reorganize tasks into their own files.

1 files changed, 43 insertions, 0 deletions

diff --git a/main/tcp_server.c b/main/tcp_server.c
new file mode 100644
index 0000000..1ff9b62
--- /dev/null
+++ b/main/tcp_server.c
@@ -0,0 +1,43 @@
+#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);
+    }
+  }
+}