void sig_notify(int itf,int up)
{
SIGNALING_ENTITY *sig;
for (sig = entities; sig; sig = sig->next)
if (sig->itf == itf) break;
if (!sig) {
diag(COMPONENT,DIAG_ERROR,"%s notification for unknown interface %d",
up ? "up" : "down",itf);
return;
}
if (sig->pvc.sap_addr.itf == -1) return;
if (up) {
struct atm_qos qos;
sig->call = new_call();
sig->call->in.pvc = sig->pvc;
sig->call->out.pvc.sap_addr.itf = sig->itf;
sig->call->out.pvc.sap_addr.vpi = 0;
sig->call->out.pvc.sap_addr.vci = 5;
memset(&qos,0,sizeof(qos));
qos.txtp.traffic_class = qos.rxtp.traffic_class = ATM_UBR;
fab_op(sig->call,RM_CLAIM(_RM_ANY),&qos,up_callback,sig);
}
else {
route_sig(sig,&sig->call->out.pvc,0);
remove_entity(sig);
fab_op(sig->call,RM_FREE,NULL,down_callback,NULL);
free_call(sig->call);
}
}
void EntityManager::update()
{
for(auto entity : pending_deletion)
{
std::cout << "Removing " + entity->get_name() << std::endl;
remove_entity(entity, true);
}
pending_deletion.clear();
}
void GAMEWORLD::remove_entities()
{
// destroy objects marked for destruction
ENTITY *ent = first_entity;
while(ent)
{
ENTITY *next = ent->next_entity;
if(ent->marked_for_destroy)
{
remove_entity(ent);
ent->destroy();
}
ent = next;
}
}
int server(int num_clients, int port)
{
WicServer server;
wic_init_server(&server, port, num_clients);
ClientData* clients = malloc(num_clients * sizeof(ClientData));
for(int i = 0; i < num_clients; i++)
clients[i].joined = false;
Command command;
command.created = false;
pthread_t command_thread;
pthread_create(&command_thread, 0, accept_command, &command);
printf("Type commands below...\n");
WicPacket recv;
WicPacket send;
while(true)
{
if(command.created == true)
{
if(strncmp(command.first_arg, "exit", 4) == 0)
break;
else if(strcmp(command.first_arg, "help") == 0)
print_command_list();
else if(strcmp(command.first_arg, "kick") == 0)
{
ClientData* client = lookup_client(clients, command.second_arg,
num_clients);
if(client == 0)
printf("ERROR: Client %s does not exist\n",
command.second_arg);
else
wic_kick_client(&server, client->client_id);
}
else if(strcmp(command.first_arg, "ban-client") == 0)
{
ClientData* client = lookup_client(clients, command.second_arg,
num_clients);
if(client == 0)
printf("ERROR: Client %s does not exist\n",
command.second_arg);
else
wic_ban_client(&server, client->client_id);
}
else if(strcmp(command.first_arg, "ban-address") == 0)
{
wic_ban_address(&server, command.second_arg);
}
else if(strcmp(command.first_arg, "unban-address") == 0)
{
wic_unban_address(&server, command.second_arg);
}
else if(strcmp(command.first_arg, "ls-clients") == 0)
{
print_clients(clients, num_clients);
}
else
printf("%s '%s'. %s", "ERROR: Invalid command",
command.first_arg, "Type 'help' for command list\n");
command.created = false;
pthread_create(&command_thread, 0, accept_command, &command);
}
enum WicError error = wic_server_recv_packet(&server, &recv);
if(error == WICER_NONE)
{
unsigned char client_id = recv.client_id;
if(recv.type.id == WIC_PACKET_JOIN.id)
{
clients[client_id].joined = true;
clients[client_id].client_id = client_id;
init_entity_manager(&clients[client_id].manager);
printf("client %u joined\n", client_id);
}
if(recv.type.id == PACKET_USERNAME_INFO.id)
{
memcpy(clients[client_id].username, recv.data,
PACKET_USERNAME_INFO.size);
wic_send_packet_to_other_clients(&server, &recv, client_id);
for(unsigned char id = 0; id < num_clients; id++)
{
if(clients[id].joined && id != client_id)
{
send.type = PACKET_USERNAME_INFO;
send.client_id = id;
memcpy(send.data, clients[id].username,
sizeof(clients[id].username));
wic_send_packet_to_client(&server, &send, client_id);
}
}
}
else if(recv.type.id == WIC_PACKET_LEAVE.id)
{
clients[client_id].joined = false;
free_entity_manager(&clients[client_id].manager);
printf("client %u left\n", recv.client_id);
}
else if(recv.type.id == PACKET_UPDT_ENTITY.id)
{
Entity entity;
memcpy(&entity, recv.data, PACKET_UPDT_ENTITY.size);
updt_entity(&clients[client_id].manager, entity);
wic_send_packet_to_other_clients(&server, &recv, client_id);
}
else if(recv.type.id == PACKET_REMV_ENTITY.id)
{
remove_entity(&clients[client_id].manager, recv.data[0]);
wic_send_packet_to_other_clients(&server, &recv, client_id);
}
}
}
printf("Exiting server..\n");
wic_free_server(&server);
return 0;
}
int adp_discovery_state_machine::state_timeout(uint32_t entity_index)
{
remove_entity(entity_index);
return 0;
}
void update_entity(entity * e){
oct_node oc = e->node;
remove_entity((entity_header *) e);
oc = oct_find_fitting_node(oc, &e->offset, &e->size);
add_entity(oc, (entity_header *) e);
}