Device: accidentally broke code by renaming function.

Signed-off-by: Ramūnas Mažeikis <ramunasnezinomas@gmail.com>

1 files changed, 55 insertions, 14 deletions

diff --git a/src/device/main.ino b/src/device/main.ino
index 66e52e8..d83f3e1 100644
--- a/src/device/main.ino
+++ b/src/device/main.ino
@@ -27,6 +27,9 @@
 #include "SSD1306Wire.h"
 #include "DejaVu_Sans_Mono_13.h"
 #include "device_network.h"
+#include "screen.h"
+#include "net.h"
+#include "protocol.h"
 
 static const unsigned int internal_led = 2;
 static unsigned int led_state = 0;
@@ -36,6 +39,16 @@ static void init_OLED(void);
 unsigned int toggle_led(const int pin);
 static int wifi_connect(const char * const ssid, const char * const password, const char doblink, const int ledpin);
 static void blink_led(const int pin, const int ontime, const int offtime);
+void handle_tlv(const struct tlv *data);
+
+static struct progstate_t {
+	int ip_print_count = 5;
+	struct display_status ds = {0};
+	struct tlv_parser parser = {0};
+	struct tlv crr_data;
+	size_t bytes_read = 0;
+	char in_packet_buf[MTU];
+} progstate;
 
 void setup(void)
 {
@@ -64,27 +77,55 @@ void loop(void)
 	static String prefix;
 	static IPAddress ip_to_print;
 	static IPAddress *daemon_ip = NULL;
-	static int print_dev_ip = 0;
 
 	static unsigned int delta = 2000; /* sleep length to use (ms) */
-	/* static int dot_idx = 0; */
 
 	delay(delta);
-	udp_init_packet(com_port);
-	udp_push(clientmagic, sizeof(clientmagic));
-	udp_flush();
+	/* Initial display of ip's.  */
+	if (progstate.ip_print_count > 0) {
+		udp_init_packet(com_port);
+		udp_push(clientmagic, sizeof(clientmagic));
+		udp_flush();
+
+		if (!daemon_ip) {
+			daemon_ip = get_daemon_address();
+		}
 
-	if (!daemon_ip) {
-		daemon_ip = get_daemon_address();
+		prefix = (progstate.ip_print_count % 2) ? devstr : daemonstr;
+		ip_to_print = (progstate.ip_print_count) ? WiFi.localIP() : *daemon_ip;
+		display.clear();
+		display.drawString(0, 0, prefix);
+		display.drawString(0, 16, ip_to_print.toString());
+		display.display();
+		progstate.ip_print_count--;
+	} else {	/* Dealing with tlv's one at a time. */
+		progstate.bytes_read = udp_get_data(progstate.in_packet_buf, sizeof(progstate.in_packet_buf));
+		if (progstate.bytes_read > 0) {
+			progstate.parser.data = progstate.in_packet_buf;
+			progstate.parser.offset = 0;
+			progstate.parser.size = progstate.bytes_read;
+			/* Ignore errors for now. */
+			while (tlv_get(&progstate.parser, &progstate.crr_data) == 0) {
+				handle_tlv(&progstate.crr_data);
+			}
+		}
+		display_update_scroll(&progstate.ds);
 	}
+}
 
-	prefix = (print_dev_ip) ? devstr : daemonstr;
-	ip_to_print = (print_dev_ip) ? WiFi.localIP() : *daemon_ip;
-	display.clear();
-	display.drawString(0, 0, prefix);
-	display.drawString(0, 16, ip_to_print.toString());
-	display.display();
-	print_dev_ip = !print_dev_ip;
+void handle_tlv(const struct tlv *t)
+{
+	/* Currently just dealing with text.
+	 * */
+	switch (t->type) {
+	case TEXT:
+		display_status_init(&display, &progstate.ds, (char *)t->data);
+		break;
+	default:
+		display.clear();
+		display.drawString(0, 0, "Fugg :DDD");
+		break;
+	}
 }
 
 static void init_OLED(void)