PING when timing out from server connection, consider it disconnected if still no reply

1 files changed, 7 insertions, 1 deletions

diff --git a/main.c b/main.c
index f1a51bd..d57b0fe 100644
--- a/main.c
+++ b/main.c
@@ -253,6 +253,7 @@ int main(void) {
 
 		char timeout;
 		uint64_t new_len;
+		char last_timeout = 0;
 		while (1) {
 			pthread_mutex_unlock(&send_lock);
 			new_len = RECV(data, sizeof(data), &timeout);
@@ -260,7 +261,12 @@ int main(void) {
 			if (!timeout)
 				break;
 
-			SEND(STRING(""));
+			if (last_timeout) {
+				break;
+			} else {
+				SEND(STRING(":1HC PING 100 100\n")); // TODO: Fix this as well
+				last_timeout = 1;
+			}
 		}
 
 		if (new_len == 0) {