spaceshooter/game/network/network.c

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2.2 KiB
C
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2023-04-30 20:49:25 +00:00
#include <stdio.h>
#include "common.h"
#include "network.h"
#include "message.h"
CLIENT_ENET* cl_create_enet(CLIENT_ENET* enet)
{
if(!enet)
{
enet = (CLIENT_ENET*)malloc(sizeof(CLIENT_ENET));
show_message_error(enet, "Failed to allocate space for CLIENT_ENET");
}
show_message_error(enet_initialize() == 0, "Failed to allocate space for CLIENT_ENET");
int port = enet->port;
char host[20];
strncpy(host, enet->host, 20);
enet->client = enet_host_create(NULL, 1, 2, 0, 0);
show_message_error(enet->client, "Failed to client host create");
enet_address_set_host(&enet->address, host);
enet->address.port = port;
enet->server = enet_host_connect(enet->client, &enet->address, 2, 0);
show_message_error(enet->server, "Failed to server connect");
if (enet_host_service(enet->client, &enet->event, 5000) > 0 && enet->event.type == ENET_EVENT_TYPE_CONNECT)
{
enet->connect = true;
printf("Клиент: присоединён к серверу %x:%hu\n", enet->event.peer->address.host, enet->event.peer->address.port);
}
else
{
enet->connect = false;
puts("Клиент: не удалось присоединиться к серверу");
enet_peer_reset(enet->server);
cl_destroy_enet(enet);
}
return enet;
}
void cl_free_enet(CLIENT_ENET* enet)
{
cl_destroy_enet(enet);
free(enet);
}
void cl_destroy_enet(CLIENT_ENET* enet)
{
enet_host_destroy(enet->client);
enet_deinitialize();
}
void cl_disconnect_enet(CLIENT_ENET* enet)
{
enet_peer_disconnect(enet->server, 0);
ENetEvent event;
while (enet_host_service (enet->client, &event, 3000) > 0)
switch (event.type)
{
case ENET_EVENT_TYPE_RECEIVE:
enet_packet_destroy(event.packet);
break;
case ENET_EVENT_TYPE_DISCONNECT:
puts("Клиент: успешное отсоединение");
return;
case ENET_EVENT_TYPE_NONE:
case ENET_EVENT_TYPE_CONNECT:
break;
}
enet_peer_reset(enet->server);
enet->connect = false;
cl_destroy_enet(enet);
}