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implemented max_username_tries from server config

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This commit is contained in:
Václav Šmejkal 2024-02-21 20:29:40 +01:00
parent 968498cf4e
commit 965395e9d4
Signed by: ENGO150
GPG Key ID: 4A57E86482968843
2 changed files with 6 additions and 3 deletions
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1
include/chat/flags.h
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@ -34,7 +34,6 @@ extern "C" {
#define WHY2_MAX_USERNAME_LENGTH 20 //MAXIMAL USERNAME LENGTH
#define WHY2_MIN_USERNAME_LENGTH 4 //MINIMAL USERNAME LENGTH
#define WHY2_MAX_USERNAME_TRIES 3 //MAXIMAL USERNAME ASK COUNT
//CODES
#define WHY2_CHAT_CODE_ACCEPT_MESSAGES "code_000"

8
src/chat/misc.c
View File

@ -426,10 +426,14 @@ void *why2_communicate_thread(void *arg)
send_socket_deallocate(WHY2_CHAT_CODE_PICK_USERNAME, why2_chat_server_config("server_username"), connection); //ASK USER FOR USERNAME
char *max_tries_str = why2_chat_server_config("max_username_tries");
int max_tries = atoi(max_tries_str);
why2_toml_read_free(max_tries_str);
while (invalid_username)
{
why2_deallocate(username);
if (usernames_n++ == WHY2_MAX_USERNAME_TRIES) //ASKED CLIENT WAY TOO FUCKING MANY TIMES FOR USERNAME, KICK HIM
if (usernames_n++ == max_tries) //ASKED CLIENT WAY TOO FUCKING MANY TIMES FOR USERNAME, KICK HIM
{
exiting = 1;
goto deallocation;
@ -706,7 +710,7 @@ void *why2_listen_server(void *socket)
{
if (strcmp(read + strlen(server_uname) + 2, WHY2_CHAT_CODE_SSQC) == 0) //SERVER BROKE UP WITH YOU
{
printf("%s%s%s\nServer closed the connection.\n", asking_username > WHY2_MAX_USERNAME_TRIES ? WHY2_CLEAR_AND_GO_UP : "", WHY2_CLEAR_AND_GO_UP WHY2_CLEAR_AND_GO_UP, (asking_username == 0 ? "\n": ""));
printf("%s%s%s\nServer closed the connection.\n", asking_username != 0 ? WHY2_CLEAR_AND_GO_UP : "", WHY2_CLEAR_AND_GO_UP WHY2_CLEAR_AND_GO_UP, (asking_username == 0 ? "\n": ""));
fflush(stdout);
pthread_cancel(getline_thread); //CANCEL CLIENT getline