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Diffstat (limited to 'src/server.c')
-rw-r--r--src/server.c117
1 files changed, 73 insertions, 44 deletions
diff --git a/src/server.c b/src/server.c
index b66d97e..91e26c0 100644
--- a/src/server.c
+++ b/src/server.c
@@ -28,8 +28,6 @@
#include "publicServer.h"
#endif
-static int protocolType;
-
#ifdef SUPPORT_NET_UNIX_TCP
#include "tcp.h"
static sock_tcp_t *sock_server_tcp;
@@ -47,18 +45,18 @@ static sock_sdl_udp_t *sock_server_sdl_udp;
static list_t *listClient;
static my_time_t lastSyncClient;
+static int maxClients;
void static initServer()
{
listClient = newList();
lastSyncClient = getMyTime();
+ setServerMaxClients(SERVER_MAX_CLIENTS);
}
#ifdef SUPPORT_NET_UNIX_TCP
int initTcpServer(int port)
{
- protocolType = NET_PROTOCOL_TYPE_TCP;
-
sock_server_tcp = bindTcpSocket(port);
if( sock_server_tcp == NULL )
@@ -77,8 +75,6 @@ int initTcpServer(int port)
#ifdef SUPPORT_NET_UNIX_UDP
int initUdpServer(int port)
{
- protocolType = NET_PROTOCOL_TYPE_UDP;
-
sock_server_udp = bindUdpSocket(port);
if( sock_server_udp == NULL )
@@ -97,8 +93,6 @@ int initUdpServer(int port)
#ifdef SUPPORT_NET_SDL_UDP
int initSdlUdpServer(int port)
{
- protocolType = NET_PROTOCOL_TYPE_UDP;
-
sock_server_sdl_udp = bindSdlUdpSocket(port);
if( sock_server_sdl_udp == NULL )
@@ -123,9 +117,6 @@ static client_t* newAnyClient()
new->status = NET_STATUS_OK;
new->buffer = newBuffer(LIMIT_BUFFER);
- new->tux = newTux();
- new->tux->control = TUX_CONTROL_NET;
- addList(getWorldArena()->listTux, new->tux);
return new;
}
@@ -199,18 +190,37 @@ void destroyClient(client_t *p)
#endif
destroyBuffer(p->buffer);
- index = searchListItem(getWorldArena()->listTux, p->tux);
- delListItem(getWorldArena()->listTux, index, destroyTux);
+
+ if( p->tux != NULL )
+ {
+ index = searchListItem(getWorldArena()->listTux, p->tux);
+ delListItem(getWorldArena()->listTux, index, destroyTux);
+ }
free(p);
}
+list_t* getListServerClient()
+{
+ return listClient;
+}
+
+int getServerMaxClients()
+{
+ return maxClients;
+}
+
+void setServerMaxClients(int n)
+{
+ maxClients = n;
+}
+
void sendClient(client_t *p, char *msg)
{
assert( p != NULL );
assert( msg != NULL );
- if( p->status == NET_STATUS_OK )
+ if( p->status != NET_STATUS_ZOMBIE )
{
int ret;
@@ -265,7 +275,7 @@ void sendAllClient(char *msg)
sendAllClientBut(msg, NULL);
}
-static void eventCreateClient(client_t *client)
+void sendInfoCreateClient(client_t *client)
{
client_t *thisClient;
tux_t *thisTux;
@@ -310,8 +320,6 @@ static void eventCreateNewTcpClient(sock_tcp_t *socket_tcp)
client = newTcpClient( getTcpNewClient(socket_tcp) );
addList(listClient, client);
-
- eventCreateClient(client);
}
#endif
@@ -326,8 +334,6 @@ static void eventCreateNewUdpClient(sock_udp_t *socket_udp)
client = newUdpClient( socket_udp );
addList(listClient, client);
-
- eventCreateClient(client);
}
#endif
@@ -342,8 +348,6 @@ static void eventCreateNewSdlUdpClient(sock_sdl_udp_t *socket_sdl_udp)
client = newSdlUdpClient( socket_sdl_udp );
addList(listClient, client);
-
- eventCreateClient(client);
}
#endif
@@ -352,13 +356,13 @@ static void eventCreateNewSdlUdpClient(sock_sdl_udp_t *socket_sdl_udp)
static void eventClientTcpSelect(client_t *client)
{
- char buffer[STR_SIZE];
+ char buffer[STR_PROTO_SIZE];
int ret;
assert( client != NULL );
memset(buffer, 0, STR_SIZE);
- ret = readTcpSocket(client->socket_tcp, buffer, STR_SIZE-1);
+ ret = readTcpSocket(client->socket_tcp, buffer, STR_PROTO_SIZE-1);
if( ret <= 0 )
{
@@ -377,23 +381,27 @@ static void eventClientTcpSelect(client_t *client)
static void eventClientBuffer(client_t *client)
{
- char line[STR_SIZE];
+ char line[STR_PROTO_SIZE];
assert( client != NULL );
/* obsluha udalosti od clientov */
- while( getBufferLine(client->buffer, line, STR_SIZE) >= 0 )
+ while( getBufferLine(client->buffer, line, STR_PROTO_SIZE) >= 0 )
{
#ifdef DEBUG_SERVER_RECV
printf("recv client msg->%s", line);
#endif
if( strncmp(line, "hello", 5) == 0 )proto_recv_hello_server(client, line);
- if( strncmp(line, "event", 5) == 0 )proto_recv_event_server(client, line);
- if( strncmp(line, "context", 7) == 0 )proto_recv_context_server(client, line);
- if( strncmp(line, "ping", 4) == 0 )proto_recv_ping_server(client, line);
- if( strncmp(line, "end", 3) == 0 )proto_recv_end_server(client, line);
+ if( strncmp(line, "status", 6) == 0 )proto_recv_status_server(client, line);
+
+ if( client->tux != NULL )
+ {
+ if( strncmp(line, "event", 5) == 0 )proto_recv_event_server(client, line);
+ if( strncmp(line, "ping", 4) == 0 )proto_recv_ping_server(client, line);
+ if( strncmp(line, "end", 3) == 0 )proto_recv_end_server(client, line);
+ }
}
}
@@ -456,7 +464,11 @@ void selectServerTcpSocket()
if( thisClient->status == NET_STATUS_ZOMBIE )
{
- proto_send_deltux_server(PROTO_SEND_ALL, NULL, thisClient);
+ if( thisClient->tux != NULL )
+ {
+ proto_send_deltux_server(PROTO_SEND_ALL, NULL, thisClient);
+ }
+
delListItem(listClient, i, destroyClient);
}
}
@@ -486,7 +498,11 @@ static void delZombieCLient()
if( thisClient->status == NET_STATUS_ZOMBIE )
{
- proto_send_deltux_server(PROTO_SEND_ALL, NULL, thisClient);
+ if( thisClient->tux != NULL )
+ {
+ proto_send_deltux_server(PROTO_SEND_ALL, NULL, thisClient);
+ }
+
delListItem(listClient, i, destroyClient);
}
}
@@ -504,26 +520,33 @@ void eventPeriodicSyncClient()
client_t *thisClientSend;
tux_t *thisTux;
int i, j;
-
- proto_send_ping_server(PROTO_SEND_ALL, NULL);
-#ifndef BUBLIC_SERVER
- proto_send_newtux_server(PROTO_SEND_ALL, NULL,
- (tux_t *)(getWorldArena()->listTux->list[SERVER_INDEX_ROOT_TUX]));
-#endif
for( i = 0 ; i < listClient->count; i++)
{
- thisClientInfo = (client_t *) listClient->list[i];
+ thisClientSend = (client_t *) listClient->list[i];
+
+ if( thisClientSend->tux != NULL )
+ {
+ proto_send_ping_server(PROTO_SEND_ONE, thisClientSend);
+
+#ifndef BUBLIC_SERVER
+ proto_send_newtux_server(PROTO_SEND_ONE, thisClientSend,
+ (tux_t *)(getWorldArena()->listTux->list[SERVER_INDEX_ROOT_TUX]));
+#endif
+ }
for( j = 0 ; j < listClient->count; j++)
{
- thisClientSend = (client_t *) listClient->list[j];
+ thisClientInfo = (client_t *) listClient->list[j];
thisTux = thisClientInfo->tux;
- if( thisClientSend != thisClientInfo &&
+ if( thisTux != NULL &&
+ thisClientSend->tux != NULL &&
+ thisClientSend != thisClientInfo &&
thisTux->status == TUX_STATUS_ALIVE )
{
- proto_send_newtux_server(PROTO_SEND_ONE, thisClientSend, thisTux);
+ proto_send_newtux_server(PROTO_SEND_ONE,
+ thisClientSend, thisTux);
}
}
}
@@ -575,6 +598,12 @@ static void eventClientUdpSelect(sock_udp_t *sock_server)
if( client == NULL )
{
+ if( listClient->count+1 > maxClients )
+ {
+ destroySockUdp(sock_client);
+ return;
+ }
+
eventCreateNewUdpClient(sock_client);
client = findUdpClient(sock_client);
isCreateNewClient = TRUE;
@@ -666,7 +695,7 @@ void selectServerSdlUdpSocket()
{
sock_sdl_udp_t *sock_client;
client_t *client;
- char buffer[STR_SIZE];
+ char buffer[STR_PROTO_SIZE];
bool_t isCreateNewClient;
int ret;
@@ -678,9 +707,9 @@ void selectServerSdlUdpSocket()
sock_client = newSdlSockUdp();
isCreateNewClient = FALSE;
- memset(buffer, 0, STR_SIZE);
+ memset(buffer, 0, STR_PROTO_SIZE);
- ret = readSdlUdpSocket(sock_server_sdl_udp, sock_client, buffer, STR_SIZE-1);
+ ret = readSdlUdpSocket(sock_server_sdl_udp, sock_client, buffer, STR_PROTO_SIZE-1);
if( ret < 0 )
{
generated by cgit v1.2.3 (git 2.46.0) at 2026-09-13 05:47:55 +0000