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#include "list.h"
#include "tux.h"
#include "network.h"
#include "buffer.h"
#include "net_multiplayer.h"
#include "screen_world.h"
#include "tcp.h"
#include "udp.h"
#include "proto.h"
#include "client.h"
static int protocolType;
static sock_tcp_t *sock_server_tcp;
static sock_udp_t *sock_server_udp;
static buffer_t *clientBuffer;
int initTcpClient(char *ip, int port)
{
sock_server_tcp = connectTcpSocket(ip, port);
if( sock_server_tcp == NULL )
{
return -1;
}
printf("connect %s %d\n", ip, port);
clientBuffer = newBuffer( LIMIT_BUFFER );
return 0;
}
void sendServer(char *msg)
{
int ret;
if( protocolType == NET_PROTOCOL_TYPE_TCP )
{
ret = writeTcpSocket(sock_server_tcp, msg, strlen(msg));
if ( ret == 0 )
{
fprintf(stderr, "server uzatvoril sietovy socket\n");
setWorldEnd();
}
if ( ret < 0 )
{
fprintf(stderr, "nastala chyba pri poslani spravy serveru\n");
setWorldEnd();
}
}
if( protocolType == NET_PROTOCOL_TYPE_UDP )
{
}
}
static void eventServerTcpSelect()
{
char buffer[STR_SIZE];
int ret;
memset(buffer,0 ,STR_SIZE);
if( protocolType == NET_PROTOCOL_TYPE_TCP )
{
ret = readTcpSocket(sock_server_tcp, buffer, STR_SIZE-1);
if( ret == 0 )
{
fprintf(stderr, "server uzatovril sietovy socket\n");
setWorldEnd();
return;
}
if( ret < 0 )
{
fprintf(stderr, "chyba, spojenie prerusene \n");
setWorldEnd();
return;
}
}
if( protocolType == NET_PROTOCOL_TYPE_UDP )
{
}
if( addBuffer(clientBuffer, buffer, ret) != 0 )
{
fprintf(stderr, "chyba, nemozem zapisovat do mojho buffera !\n");
setWorldEnd();
return;
}
}
void eventServerBuffer()
{
char line[STR_SIZE];
/* obsluha udalosti od servera */
while ( getBufferLine(clientBuffer, line, STR_SIZE) >= 0 )
{
//printf("dostal som %s", line);
if( strncmp(line, "init", 4) == 0 )proto_recv_init_client(line);
if( strncmp(line, "event", 5) == 0 )proto_recv_event_client(line);
if( strncmp(line, "newtux", 6) == 0 )proto_recv_newtux_client(line);
if( strncmp(line, "deltux", 6) == 0 )proto_recv_deltux_client(line);
if( strncmp(line, "additem", 7) == 0 )proto_recv_additem_client(line);
}
}
void selectClientTcpSocket()
{
fd_set readfds;
struct timeval tv;
int max_fd;
tv.tv_sec = 0;
tv.tv_usec = 0;
FD_ZERO(&readfds);
FD_SET(sock_server_tcp->sock, &readfds);
max_fd = sock_server_tcp->sock;
select(max_fd+1, &readfds, (fd_set *)NULL, (fd_set *)NULL, &tv);
if( FD_ISSET(sock_server_tcp->sock, &readfds) )
{
eventServerTcpSelect(sock_server_tcp);
}
}
void quitTcpClient()
{
closeTcpSocket(sock_server_tcp);
destroyBuffer(clientBuffer);
printf("quit conenct\n");
}
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