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implemented server_uname in why2_listen_server

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This commit is contained in:
Václav Šmejkal 2024-02-21 21:24:20 +01:00
parent 57116ecd33
commit c163b63afc
Signed by: ENGO150
GPG Key ID: 4A57E86482968843
1 changed files with 32 additions and 16 deletions
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48
src/chat/misc.c
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@ -717,42 +717,58 @@ void *why2_listen_server(void *socket)
{
char *read = NULL;
why2_bool exiting = 0;
why2_bool continuing;
unsigned char asking_username = 0;
char *server_uname = NULL;
int max_uname = -1;
int min_uname = -1;
int max_tries = -1;
printf(">>> ");
fflush(stdout);
while (!exiting)
{
read = why2_read_socket(*((int*) socket));
continuing = 0;
if (server_uname == NULL)
{
server_uname = why2_malloc(find_colon(read) + 2);
read = read_socket_raw(*((int*) socket));
for (int i = 0; i < find_colon(read); i++) //COPY USERNAME
{
server_uname[i] = read[i];
}
server_uname = get_string_from_json_string(read, "username"); //GET USERNAME
server_uname[find_colon(read)] = '\0';
//GET INFO
char *max_uname_str = get_string_from_json_string(read, "max_uname");
char *min_uname_str = get_string_from_json_string(read, "min_uname");
char *max_tries_str = get_string_from_json_string(read, "max_tries");
//GET THE INFO AS INTEGERS
max_uname = atoi(max_uname_str);
min_uname = atoi(min_uname_str);
max_tries = atoi(max_tries_str);
//DEALLOCATE STUFF
why2_deallocate(max_uname_str);
why2_deallocate(min_uname_str);
why2_deallocate(max_tries_str);
continuing = 1;
} else
{
read = why2_read_socket(*((int*) socket));
if (read == NULL) continue;
}
if (read == NULL) continue;
if (strncmp(read, server_uname, strlen(server_uname)) == 0 && strncmp(read + strlen(server_uname), ": code", 6) == 0) //CODE WAS SENT
{
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 != 0 ? 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 > max_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 + strlen(server_uname) + 2, WHY2_CHAT_CODE_ACCEPT_MESSAGES) == 0)
{
continue;
} else if (strcmp(read + strlen(server_uname) + 2, WHY2_CHAT_CODE_PICK_USERNAME) == 0 || strcmp(read + strlen(server_uname) + 2, WHY2_CHAT_CODE_INVALID_USERNAME) == 0) //PICK USERNAME (COULD BE CAUSE BY INVALID USERNAME)
{
if (strcmp(read + strlen(server_uname) + 2, WHY2_CHAT_CODE_INVALID_USERNAME) == 0) //INVALID USERNAME
@ -761,14 +777,14 @@ void *why2_listen_server(void *socket)
fflush(stdout);
}
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);
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, min_uname, max_uname);
fflush(stdout);
} else if (strcmp(read + strlen(server_uname) + 2, WHY2_CHAT_CODE_INVALID_COMMAND) == 0) //INVALID CMD
{
printf("\nInvalid command!\n\n");
fflush(stdout);
}
} else
} else if (!continuing)
{
printf(WHY2_CLEAR_AND_GO_UP WHY2_CLEAR_AND_GO_UP); //do not fucking ask me how the fucking formatting fucking works, i dont fucking know
@ -782,7 +798,7 @@ void *why2_listen_server(void *socket)
}
if (!exiting)
if (!exiting && !continuing)
{
printf(">>> ");
fflush(stdout);