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removed goto from why2_listen_server loop

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hopefully it won't cause even more errors
This commit is contained in:
Václav Šmejkal 2024-02-19 12:13:32 +01:00
parent 8da0383c82
commit e77937e69e
Signed by: ENGO150
GPG Key ID: 4A57E86482968843
1 changed files with 11 additions and 22 deletions
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41
src/chat/misc.c
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@ -662,43 +662,30 @@ void *why2_listen_server(void *socket)
if (strncmp(read, WHY2_CHAT_SERVER_USERNAME ": code", 12) == 0) //CODE WAS SENT
{
if (strcmp(read + 8, WHY2_CHAT_CODE_SSQC) == 0)
if (strcmp(read + 8, 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": ""));
fflush(stdout);
pthread_cancel(getline_thread); //CANCEL CLIENT getline
exiting = 1; //EXIT THIS THREAD
} else if (strcmp(read + 8, WHY2_CHAT_CODE_ACCEPT_MESSAGES) == 0) //PICK USERNAME
} else if (strcmp(read + 8, WHY2_CHAT_CODE_ACCEPT_MESSAGES) == 0)
{
/*if (asking_username != 0)
continue;
} else if (strcmp(read + 8, WHY2_CHAT_CODE_PICK_USERNAME) == 0 || strcmp(read + 8, WHY2_CHAT_CODE_INVALID_USERNAME) == 0) //PICK USERNAME (COULD BE CAUSE BY INVALID USERNAME)
{
asking_username = 0;
printf(WHY2_CLEAR_AND_GO_UP);
fflush(stdout);
}
goto continue_input;*/
} else if (strcmp(read + 8, WHY2_CHAT_CODE_PICK_USERNAME) == 0) //PICK USERNAME
{
username_pick:
printf("%s%sEnter username (a-Z, 0-9; %d-%d characters):\n", asking_username++ > 0 ? WHY2_CLEAR_AND_GO_UP : "", WHY2_CLEAR_AND_GO_UP, WHY2_MIN_USERNAME_LENGTH, WHY2_MAX_USERNAME_LENGTH);
fflush(stdout);
goto continue_input;
} else if (strcmp(read + 8, WHY2_CHAT_CODE_INVALID_COMMAND) == 0) //PICK USERNAME
{
printf("\nInvalid command!\n\n");
fflush(stdout);
goto continue_input;
} else if (strcmp(read + 8, WHY2_CHAT_CODE_INVALID_USERNAME) == 0) //PICK USERNAME
if (strcmp(read + 8, WHY2_CHAT_CODE_INVALID_USERNAME) == 0) //INVALID USERNAME
{
printf(WHY2_CLEAR_AND_GO_UP WHY2_CLEAR_AND_GO_UP "%s\nInvalid username!\n\n\n", asking_username > 1 ? WHY2_CLEAR_AND_GO_UP : "");
fflush(stdout);
}
goto username_pick;
printf("%s%sEnter username (a-Z, 0-9; %d-%d characters):\n", asking_username++ > 0 ? WHY2_CLEAR_AND_GO_UP : "", WHY2_CLEAR_AND_GO_UP, WHY2_MIN_USERNAME_LENGTH, WHY2_MAX_USERNAME_LENGTH);
fflush(stdout);
} else if (strcmp(read + 8, WHY2_CHAT_CODE_INVALID_COMMAND) == 0) //INVALID CMD
{
printf("\nInvalid command!\n\n");
fflush(stdout);
}
} else
{
@ -711,9 +698,11 @@ void *why2_listen_server(void *socket)
}
printf("\n\n%s%s\n\n", WHY2_CLEAR_AND_GO_UP, read);
}
continue_input:
if (!exiting)
{
printf(">>> ");
fflush(stdout);
}