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added message thread cleanup for server

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also swaped the function names cause I am so smart
This commit is contained in:
Václav Šmejkal 2024-01-21 13:44:31 +01:00
parent 5fdd267907
commit ddbe899071
Signed by: ENGO150
GPG Key ID: 4A57E86482968843
3 changed files with 33 additions and 9 deletions
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3
include/chat/misc.h
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@ -25,7 +25,8 @@ void why2_send_socket(char *text, char *username, int socket); //send socket....
char *why2_read_socket(int socket); //read lol
void *why2_communicate_thread(void *arg); //COMMUNICATION THREAD
void *why2_accept_thread(void *socket); //LOOP ACCEPTING CONNECTIONS
void why2_clean_threads(void); //CLOSE EVERY RUNNING THREAD
void why2_clean_connections(void); //CLOSE EVERY CONNECTION
void why2_clean_threads(void); //CLOSE EVERY RUNNING MESSAGE THREAD
void *why2_listen_server(void *socket); //LISTEN FOR OTHER's USERS MESSAGES
void *why2_getline_thread(WHY2_UNUSED void* arg); //START getline IN SEPARATE THREAD

5
src/chat/main/server.c
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@ -70,8 +70,11 @@ int main(void)
}
}
//QUIT COMMUNICATION
why2_clean_connections(); //STOP LISTENING; DISCONNECT ALL USERS
why2_clean_threads(); //STOP WAITING FOR MESSAGES
//DEALLOCATION
why2_clean_threads();
free(line_buffer);
close(listen_socket);
pthread_cancel(thread);

34
src/chat/misc.c
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@ -452,25 +452,45 @@ void *why2_accept_thread(void *socket)
return NULL;
}
void why2_clean_threads(void)
void why2_clean_connections(void)
{
if (connection_list.head == NULL) return; //EMPTY LIST
why2_node_t *head = connection_list.head;
if (head == NULL) return; //EMPTY LIST
why2_node_t *node_buffer;
why2_node_t *node_buffer = head;
why2_node_t *node_buffer_2;
connection_node_t connection_buffer;
do //GO TROUGH LIST
{
node_buffer = connection_list.head;
node_buffer_2 = node_buffer;
node_buffer = node_buffer -> next;
connection_buffer = *(connection_node_t*) node_buffer -> value;
connection_buffer = *(connection_node_t*) node_buffer_2 -> value; // TODO: TADY SE TO SERE
why2_send_socket(WHY2_CHAT_CODE_SSQC, WHY2_CHAT_SERVER_USERNAME, connection_buffer.connection);
close(connection_buffer.connection);
why2_list_remove(&connection_list, node_buffer_2); //REMOVE
} while (node_buffer != NULL);
}
why2_list_remove(&connection_list, node_buffer); //REMOVE
} while (connection_list.head != NULL);
void why2_clean_threads(void)
{
why2_node_t *head = waiting_list.head;
if (head == NULL) return; //EMPTY LIST
why2_node_t *node_buffer = head;
why2_node_t *node_buffer_2;
do //GO TROUGH LIST
{
node_buffer_2 = node_buffer;
node_buffer = node_buffer -> next;
pthread_cancel(**(pthread_t**)(node_buffer_2 -> value));
why2_list_remove(&waiting_list, node_buffer_2); //REMOVE
} while (node_buffer != NULL);
}
void *why2_listen_server(void *socket)