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(svn r186) -Add: debug 'net' for network debug (sign_de)

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-Fix: desync problem (server was not waiting for clients) (sign_de)
pull/155/head
truelight 20 years ago
parent 0a04fe95c9
commit 157e90b49f
5 changed files with 140 additions and 63 deletions
Show Stats Download Patch File Download Diff File

1
functions.h
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@ -130,6 +130,7 @@ void NetworkShutdown();
void NetworkSendCommand(TileIndex tile, uint32 p1, uint32 p2, uint32 cmd, CommandCallback *callback);
void NetworkStartSync(bool fcreset);
void NetworkClose(bool client);
void NetworkSendReadyPacket();
void NetworkIPListInit();

1
lang/english.txt
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@ -1242,6 +1242,7 @@ STR_NETWORK_ERR_NOCONNECTION :{WHITE} The server didn't answer the request
STR_NETWORK_ERR_DESYNC :{WHITE} Network-Game synchronization failed.
STR_NETWORK_ERR_LOSTCONNECTION :{WHITE} Network-Game connection lost.
STR_NETWORK_ERR_SAVEGAMEERROR :{WHITE} Could not load server-savegame.
STR_NETWORK_ERR_TIMEOUT :{WHITE} Connection #{NUMU16} timed out.
############ end network gui strings

195
network.c
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@ -116,6 +116,11 @@ typedef struct AckPacket {
byte packet_type;
} AckPacket;
typedef struct ReadyPacket {
byte packet_length;
byte packet_type;
} ReadyPacket;
typedef struct FilePacketHdr {
byte packet_length;
byte packet_type;
@ -142,6 +147,8 @@ typedef struct ClientState {
int socket;
bool inactive; // disable sending of commands/syncs to client
bool writable;
bool ready;
uint timeout;
uint xmitpos;
uint eaten;
@ -183,6 +190,8 @@ static int _num_clients;
// keep a history of the 16 most recent seeds to be able to capture out of sync errors.
static uint32 _my_seed_list[16][2];
static bool _network_ready_sent;
static uint32 _network_client_timeout;
typedef struct FutureSeeds {
int32 frame;
@ -246,6 +255,7 @@ typedef struct NetworkGameList {
static NetworkGameInfo _network_game;
static NetworkGameList * _network_game_list = NULL;
/* multi os compatible sleep function */
void CSleep(int milliseconds) {
#if defined(WIN32)
@ -287,30 +297,33 @@ usleep(milliseconds*1000);
// * Network Error Handlers * //
// ****************************** //
static void NetworkHandleSaveGameError() {
static void NetworkHandleSaveGameError()
{
_networking_sync = false;
_networking_queuing = true;
_switch_mode = SM_MENU;
_switch_mode_errorstr = STR_NETWORK_ERR_SAVEGAMEERROR;
}
static void NetworkHandleConnectionLost() {
static void NetworkHandleConnectionLost()
{
_networking_sync = false;
_networking_queuing = true;
_switch_mode = SM_MENU;
_switch_mode_errorstr = STR_NETWORK_ERR_LOSTCONNECTION;
}
static void NetworkHandleDeSync() {
printf("fatal error: network sync error at frame %i\n",_frame_counter);
{
int i;
for (i=15; i>=0; i--) printf("frame %i: [0]=%i, [1]=%i\n",_frame_counter-(i+1),_my_seed_list[i][0],_my_seed_list[i][1]);
for (i=0; i<8; i++) printf("frame %i: [0]=%i, [1]=%i\n",_frame_counter+i,_future_seed[i].seed[0],_future_seed[i].seed[1]);
}
_networking_sync = false;
_networking_queuing = true;
_switch_mode = SM_MENU;
_switch_mode_errorstr = STR_NETWORK_ERR_DESYNC;
static void NetworkHandleDeSync()
{
DEBUG(net, 0) ("[NET] Fatal ERROR: network sync error at frame %i", _frame_counter);
{
int i;
for (i=15; i>=0; i--) DEBUG(net,0) ("[NET] frame %i: [0]=%i, [1]=%i",_frame_counter-(i+1),_my_seed_list[i][0],_my_seed_list[i][1]);
for (i=0; i<8; i++) DEBUG(net,0) ("[NET] frame %i: [0]=%i, [1]=%i",_frame_counter+i,_future_seed[i].seed[0],_future_seed[i].seed[1]);
}
_networking_sync = false;
_networking_queuing = true;
_switch_mode = SM_MENU;
_switch_mode_errorstr = STR_NETWORK_ERR_DESYNC;
}
// ****************************** //
@ -343,12 +356,13 @@ void NetworkProcessCommands()
if (!(nq->head = qp->next)) nq->last = &nq->head;
if (qp->frame < _frame_counter && _networking_sync) {
error("!qp->cp.frame < _frame_counter, %d < %d\n", qp->frame, _frame_counter);
DEBUG(net,0) ("error: !qp->cp.frame < _frame_counter, %d < %d\n", qp->frame, _frame_counter);
}
// run the command
_current_player = qp->cp.player;
memcpy(_decode_parameters, qp->cp.dp, (qp->cp.packet_length - COMMAND_PACKET_BASE_SIZE));
DoCommandP(qp->cp.tile, qp->cp.p1, qp->cp.p2, qp->callback, qp->cmd | CMD_DONT_NETWORK);
free(qp);
}
@ -466,7 +480,7 @@ static void HandleCommandPacket(ClientState *cs, CommandPacket *np)
ClientState *c;
AckPacket ap;
printf("net: cmd size %d\n", np->packet_length);
DEBUG(net, 2) ("[NET] cmd size %d", np->packet_length);
assert(np->packet_length >= COMMAND_PACKET_BASE_SIZE);
@ -515,7 +529,8 @@ static void HandleSyncPacket(SyncPacket *sp)
_frame_counter_srv = _frame_counter_max - sp->server;
_frame_counter_max += sp->frames;
printf("net: sync max=%d cur=%d server=%d\n", _frame_counter_max, _frame_counter, _frame_counter_srv);
// reset network ready packet state
_network_ready_sent = false;
// queueing only?
if (_networking_queuing || _frame_counter == 0)
@ -524,6 +539,8 @@ static void HandleSyncPacket(SyncPacket *sp)
s1 = TO_LE32(sp->random_seed_1);
s2 = TO_LE32(sp->random_seed_2);
DEBUG(net, 2) ("[NET] sync seeds: [1]=%i rnd[2]=%i", sp->random_seed_1, sp->random_seed_2);
if (_frame_counter_srv <= _frame_counter) {
// we are ahead of the server check if the seed is in our list.
if (_frame_counter_srv + 16 > _frame_counter) {
@ -556,7 +573,7 @@ static void HandleAckPacket()
*_command_queue.last = q;
_command_queue.last = &q->next;
printf("net: ack\n");
DEBUG(net, 2) ("[NET] ack");
}
static void HandleFilePacket(FilePacketHdr *fp)
@ -605,7 +622,7 @@ static void CloseClient(ClientState *cs)
{
Packet *p, *next;
DEBUG(misc,1) ("[NET][TCP] closed client connection");
DEBUG(net, 1) ("[NET][TCP] closed client connection");
assert(cs->socket != INVALID_SOCKET);
@ -645,7 +662,7 @@ static bool ReadPackets(ClientState *cs)
if ( recv_bytes == (unsigned long)-1) {
int err = GET_LAST_ERROR();
if (err == EWOULDBLOCK) break;
printf("net: recv() failed with error %d\n", err);
DEBUG(net, 0) ("[NET] recv() failed with error %d", err);
CloseClient(cs);
return false;
}
@ -661,7 +678,6 @@ static bool ReadPackets(ClientState *cs)
if (size < packet[0]) break;
size -= packet[0];
pos += packet[0];
switch(packet[1]) {
case 0:
HandleCommandPacket(cs, (CommandPacket*)packet);
@ -678,8 +694,12 @@ static bool ReadPackets(ClientState *cs)
case 3:
HandleFilePacket((FilePacketHdr*)packet);
break;
case 5:
cs->ready=true;
cs->timeout=_network_client_timeout;
break;
default:
error("unknown packet type");
DEBUG (net,0) ("net: unknown packet type");
}
}
@ -709,7 +729,7 @@ static bool SendPackets(ClientState *cs)
if (n == -1) {
int err = GET_LAST_ERROR();
if (err == EWOULDBLOCK) break;
printf("net: send() failed with error %d\n", err);
DEBUG(net, 0) ("[NET] send() failed with error %d", err);
CloseClient(cs);
return false;
}
@ -776,7 +796,7 @@ static void SendXmit(ClientState *cs)
cs->xmitpos = pos + 1;
printf("net: client xmit at %d\n", pos + 1);
DEBUG(net, 2) ("[NET] client xmit at %d", pos + 1);
}
static ClientState *AllocClient(SOCKET s)
@ -792,9 +812,22 @@ static ClientState *AllocClient(SOCKET s)
memset(cs, 0, sizeof(*cs));
cs->last = &cs->head;
cs->socket = s;
cs->timeout = _network_client_timeout;
return cs;
}
void NetworkSendReadyPacket()
{
if (!_network_ready_sent) {
ReadyPacket *rp = malloc(sizeof(rp));
ClientState *c = _clients;
rp->packet_type = 5;
rp->packet_length = sizeof(rp);
SendBytes(c, rp, sizeof(rp));
_network_ready_sent = true;
}
}
static void NetworkAcceptClients()
{
@ -817,7 +850,7 @@ static void NetworkAcceptClients()
// set nonblocking mode for client socket
{ unsigned long blocking = 1; ioctlsocket(s, FIONBIO, &blocking); }
printf("net: got client from %s\n", inet_ntoa(sin.sin_addr));
DEBUG(net, 1) ("[NET] got client from %s", inet_ntoa(sin.sin_addr));
// set nodelay
{int b = 1; setsockopt(s, IPPROTO_TCP, TCP_NODELAY, (const char*)&b, sizeof(b));}
@ -856,7 +889,7 @@ static void SendQueuedCommandsToNewClient(ClientState *cs)
SyncPacket sp;
int32 frame;
printf("net: sending queued commands to client\n");
DEBUG(net, 2) ("[NET] sending queued commands to client");
sp.packet_length = sizeof(sp);
sp.packet_type = 1;
@ -866,7 +899,7 @@ static void SendQueuedCommandsToNewClient(ClientState *cs)
frame = _frame_counter;
for(qp=_command_queue.head; qp; qp = qp->next) {
printf("net: sending cmd to be executed at %d (old %d)\n", qp->frame, frame);
DEBUG(net, 4) ("[NET] sending cmd to be executed at %d (old %d)", qp->frame, frame);
if (qp->frame > frame) {
assert(qp->frame <= _frame_counter_max);
sp.frames = qp->frame - frame;
@ -877,7 +910,7 @@ static void SendQueuedCommandsToNewClient(ClientState *cs)
}
if (frame < _frame_counter_max) {
printf("net: sending queued sync %d (%d)\n", _frame_counter_max, frame);
DEBUG(net, 4) ("[NET] sending queued sync %d (%d)", _frame_counter_max, frame);
sp.frames = _frame_counter_max - frame;
SendBytes(cs, &sp, sizeof(sp));
}
@ -895,10 +928,10 @@ unsigned long NetworkResolveHost(const char *hostname) {
// seems to be an hostname [first character is no number]
remotehost = gethostbyname(hostname);
if (remotehost == NULL) {
DEBUG(misc, 2) ("[NET][IP] cannot resolve %s", hostname);
DEBUG(net, 1) ("[NET][IP] cannot resolve %s", hostname);
return 0;
} else {
DEBUG(misc,2) ("[NET][IP] resolved %s to %s",hostname, inet_ntoa(*(struct in_addr *) remotehost->h_addr_list[0]));
DEBUG(net, 1) ("[NET][IP] resolved %s to %s",hostname, inet_ntoa(*(struct in_addr *) remotehost->h_addr_list[0]));
return inet_addr(inet_ntoa(*(struct in_addr *) remotehost->h_addr_list[0]));
}
} else {
@ -914,7 +947,7 @@ bool NetworkConnect(const char *hostname, int port)
struct sockaddr_in sin;
int b;
DEBUG(misc, 1) ("[NET][TCP] Connecting to %s %d", hostname, port);
DEBUG(net, 1) ("[NET][TCP] Connecting to %s %d", hostname, port);
s = socket(AF_INET, SOCK_STREAM, 0);
if (s == INVALID_SOCKET) error("socket() failed");
@ -953,7 +986,7 @@ void NetworkListen()
port = _network_server_port;
DEBUG(misc, 1) ("[NET][TCP] listening on port %d", port);
DEBUG(net, 1) ("[NET][TCP] listening on port %d", port);
ls = socket(AF_INET, SOCK_STREAM, 0);
if (ls == INVALID_SOCKET)
@ -1007,7 +1040,7 @@ void NetworkReceive()
#else
n = WaitSelect(FD_SETSIZE, &read_fd, &write_fd, NULL, &tv, NULL);
#endif
if (n == -1) NetworkHandleConnectionLost();
if ((n == -1) && (!_networking_server)) NetworkHandleConnectionLost();
// accept clients..
if (_networking_server && FD_ISSET(_listensocket, &read_fd))
@ -1052,13 +1085,39 @@ void NetworkSend()
{
ClientState *cs;
void *free_xmit;
uint16 count;
bool ready_all;
// send sync packets?
if (_networking_server && _networking_sync && !_pause) {
if (++_not_packet >= _network_sync_freq) {
SyncPacket sp;
uint new_max;
ready_all=false;
while (!ready_all) {
// check wether all clients are ready
ready_all=true;
count=0;
for(cs=_clients;cs->socket != INVALID_SOCKET; cs++) {
count++;
ready_all = ready_all && (cs->ready || cs->inactive || (cs->xmitpos>0));
cs->timeout-=5;
if (cs->timeout == 0) {
SET_DPARAM16(0,count);
ShowErrorMessage(-1,STR_NETWORK_ERR_TIMEOUT,0,0);
CloseClient(cs);
}
}
if (!ready_all) {
NetworkReceive();
CSleep(5);
}
}
_not_packet = 0;
new_max = max(_frame_counter + (int)_network_ahead_frames, _frame_counter_max);
@ -1071,8 +1130,11 @@ void NetworkSend()
sp.random_seed_2 = TO_LE32(_sync_seed_2);
_frame_counter_max = new_max;
// send it to all the clients
for(cs=_clients;cs->socket != INVALID_SOCKET; cs++) SendBytes(cs, &sp, sizeof(sp));
// send it to all the clients and mark them unready
for(cs=_clients;cs->socket != INVALID_SOCKET; cs++) {
cs->ready=false;
SendBytes(cs, &sp, sizeof(sp));
}
}
}
@ -1124,7 +1186,7 @@ void NetworkClose(bool client) {
// if in servermode --> close listener
closesocket(_listensocket);
_listensocket= INVALID_SOCKET;
DEBUG(misc,1) ("[NET][TCP] closed listener on port %i", _network_server_port);
DEBUG(net, 1) ("[NET][TCP] closed listener on port %i", _network_server_port);
}
}
@ -1141,7 +1203,7 @@ void NetworkShutdown()
// switch to synced mode.
void NetworkStartSync(bool fcreset)
{
DEBUG(misc,3) ("[NET][SYNC] switching to synced game mode");
DEBUG(net, 3) ("[NET][SYNC] switching to synced game mode");
_networking_sync = true;
_frame_counter = 0;
if (fcreset) {
@ -1182,7 +1244,7 @@ void NetworkUDPListen(bool client)
if (client) { port = _network_client_port; } else { port = _network_server_port; };
DEBUG(misc,1) ("[NET][UDP] listening on port %i", port);
DEBUG(net, 1) ("[NET][UDP] listening on port %i", port);
udp = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
@ -1197,7 +1259,7 @@ void NetworkUDPListen(bool client)
sin.sin_port = htons(port);
if (bind(udp, (struct sockaddr*)&sin, sizeof(sin)) != 0)
DEBUG(misc,1) ("[NET][UDP] error: bind failed on port %i", port);
DEBUG(net, 1) ("[NET][UDP] error: bind failed on port %i", port);
// enable broadcasting
@ -1211,11 +1273,11 @@ void NetworkUDPListen(bool client)
void NetworkUDPClose(bool client) {
if (client) {
DEBUG(misc,1) ("[NET][UDP] closed listener on port %i", _network_client_port);
DEBUG(net, 1) ("[NET][UDP] closed listener on port %i", _network_client_port);
closesocket(_udp_client_socket);
_udp_client_socket = INVALID_SOCKET;
} else {
DEBUG(misc,1) ("[NET][UDP] closed listener on port %i", _network_server_port);
DEBUG(net, 1) ("[NET][UDP] closed listener on port %i", _network_server_port);
closesocket(_udp_server_socket);
_udp_server_socket = INVALID_SOCKET;
};
@ -1292,7 +1354,7 @@ void NetworkUDPBroadCast(bool client, struct UDPPacket packet) {
bcptr[3]=255;
out_addr.sin_addr.s_addr = bcaddr;
res=sendto(udp,(char *) &packet,sizeof(packet),0,(struct sockaddr *) &out_addr,sizeof(out_addr));
if (res==-1) DEBUG(misc,1)("udp: broadcast error: %i",GET_LAST_ERROR());
if (res==-1) DEBUG(net, 1)("udp: broadcast error: %i",GET_LAST_ERROR());
i++;
}
@ -1313,7 +1375,7 @@ bool NetworkUDPSearchGame(const byte ** _network_detected_serverip, unsigned sho
NetworkGameListClear();
DEBUG(misc,0) ("[NET][UDP] searching server");
DEBUG(net, 0) ("[NET][UDP] searching server");
*_network_detected_serverip = "255.255.255.255";
*_network_detected_serverport = 0;
@ -1331,7 +1393,7 @@ bool NetworkUDPSearchGame(const byte ** _network_detected_serverip, unsigned sho
*_network_detected_serverip=inet_ntoa(*(struct in_addr *) &item->ip);
*_network_detected_serverport=item->port;
timeout=-1;
DEBUG(misc,0) ("[NET][UDP] server found on %s", *_network_detected_serverip);
DEBUG(net, 0) ("[NET][UDP] server found on %s", *_network_detected_serverip);
}
}
@ -1352,7 +1414,7 @@ void NetworkIPListInit() {
int i=0;
gethostname(hostname,250);
DEBUG(misc,2) ("[NET][IP] init for host %s", hostname);
DEBUG(net, 2) ("[NET][IP] init for host %s", hostname);
he=gethostbyname((char *) hostname);
if (he == NULL) {
@ -1365,12 +1427,12 @@ void NetworkIPListInit() {
}
if (he == NULL) {
DEBUG(misc, 2) ("[NET][IP] cannot resolve %s", hostname);
DEBUG(net, 2) ("[NET][IP] cannot resolve %s", hostname);
} else {
while(he->h_addr_list[i]) {
bcaddr = inet_addr(inet_ntoa(*(struct in_addr *) he->h_addr_list[i]));
_network_ip_list[i]=bcaddr;
DEBUG(misc,2) ("[NET][IP] add %s",inet_ntoa(*(struct in_addr *) he->h_addr_list[i]));
DEBUG(net, 2) ("[NET][IP] add %s",inet_ntoa(*(struct in_addr *) he->h_addr_list[i]));
i++;
}
@ -1383,17 +1445,18 @@ void NetworkIPListInit() {
void NetworkCoreInit() {
DEBUG(misc,3) ("[NET][Core] init()");
DEBUG(net, 3) ("[NET][Core] init()");
_network_available=true;
_network_client_timeout=3000;
// [win32] winsock startup
#if defined(WIN32)
{
WSADATA wsa;
DEBUG(misc,3) ("[NET][Core] using windows socket library");
DEBUG(net, 3) ("[NET][Core] using windows socket library");
if (WSAStartup(MAKEWORD(2,0), &wsa) != 0) {
DEBUG(misc,3) ("[NET][Core] error: WSAStartup failed");
DEBUG(net, 3) ("[NET][Core] error: WSAStartup failed");
_network_available=false;
}
}
@ -1405,7 +1468,7 @@ _network_available=true;
{
DEBUG(misc,3) ("[NET][Core] using bsd socket library");
if (!(SocketBase = OpenLibrary("bsdsocket.library", 4))) {
DEBUG(misc,3) ("[NET][Core] Couldn't open bsdsocket.library version 4.");
DEBUG(net, 3) ("[NET][Core] Couldn't open bsdsocket.library version 4.");
_network_available=false;
}
@ -1416,7 +1479,7 @@ _network_available=true;
if ( OpenDevice("timer.device", UNIT_MICROHZ, (struct IORequest *) TimerRequest, 0) == 0 ) {
if ( !(TimerBase = TimerRequest->tr_node.io_Device) ) {
// free ressources...
DEBUG(misc,3) ("[NET][Core] Couldn't initialize timer.");
DEBUG(net, 3) ("[NET][Core] Couldn't initialize timer.");
_network_available=false;
}
}
@ -1429,7 +1492,7 @@ _network_available=true;
// [linux/macos] unix-socket startup
DEBUG(misc,3) ("[NET][Core] using unix socket library");
DEBUG(net, 3) ("[NET][Core] using unix socket library");
#endif
@ -1437,12 +1500,13 @@ _network_available=true;
if (_network_available) {
DEBUG(misc,3) ("[NET][Core] OK: multiplayer available");
DEBUG(net, 3) ("[NET][Core] OK: multiplayer available");
// initiate network ip list
NetworkIPListInit();
IConsoleCmdRegister("connect",NetworkConsoleCmdConnect);
IConsoleVarRegister("cfg_client_timeout",&_network_client_timeout,ICONSOLE_VAR_UINT16);
} else {
DEBUG(misc,3) ("[NET][Core] FAILED: multiplayer not available");
DEBUG(net, 3) ("[NET][Core] FAILED: multiplayer not available");
}
}
@ -1450,7 +1514,7 @@ if (_network_available) {
void NetworkCoreShutdown() {
DEBUG(misc,3) ("[NET][Core] shutdown()");
DEBUG(net, 3) ("[NET][Core] shutdown()");
#if defined(__MORPHOS__) || defined(__AMIGA__)
{
@ -1564,6 +1628,13 @@ if (incomming) {
// outgoing
if ((_networking) && (!_networking_server) && (_frame_counter+1 >= _frame_counter_max)) {
// send the "i" am ready message to the server
// one frame before "i" reach the frame-limit
NetworkSendReadyPacket();
}
if (_networking) {
NetworkSend();
}
@ -1573,12 +1644,12 @@ if (incomming) {
}
void NetworkLobbyInit() {
DEBUG(misc,3) ("[NET][Lobby] init()");
DEBUG(net, 3) ("[NET][Lobby] init()");
NetworkUDPListen(true);
}
void NetworkLobbyShutdown() {
DEBUG(misc,3) ("[NET][Lobby] shutdown()");
DEBUG(net, 3) ("[NET][Lobby] shutdown()");
NetworkUDPClose(true);
}
@ -1591,7 +1662,7 @@ void NetworkGameListClear() {
NetworkGameList * item;
NetworkGameList * next;
DEBUG(misc,4) ("[NET][G-List] cleared server list");
DEBUG(net, 4) ("[NET][G-List] cleared server list");
item = _network_game_list;
while (item != NULL) {
@ -1607,7 +1678,7 @@ char * NetworkGameListAdd() {
NetworkGameList * item;
NetworkGameList * before;
DEBUG(misc,4) ("[NET][G-List] added server to list");
DEBUG(net, 4) ("[NET][G-List] added server to list");
item = _network_game_list;
before = item;
@ -1628,7 +1699,7 @@ return (char *) item;
void NetworkGameListFromLAN() {
struct UDPPacket packet;
DEBUG(misc,2) ("[NET][G-List] searching server over lan");
DEBUG(net, 2) ("[NET][G-List] searching server over lan");
NetworkGameListClear();
packet.command_check=packet.command_code=NET_UDPCMD_SERVERSEARCH;
packet.data_len=0;
@ -1636,7 +1707,7 @@ void NetworkGameListFromLAN() {
}
void NetworkGameListFromInternet() {
DEBUG(misc,2) ("[NET][G-List] searching servers over internet");
DEBUG(net, 2) ("[NET][G-List] searching servers over internet");
NetworkGameListClear();
// **TODO** masterserver communication [internet protocol list]
@ -1669,7 +1740,7 @@ void NetworkGameFillDefaults() {
extern char _openttd_revision[];
#endif
DEBUG(misc,4) ("[NET][G-Info] setting defaults");
DEBUG(net, 4) ("[NET][G-Info] setting defaults");
ttd_strlcpy(game->server_name,"OpenTTD Game",13);
game->game_password[0]='\0';

5
ttd.c
Unescape Escape View File

@ -432,6 +432,7 @@ void SetDebugString(const char *s)
_debug_misc_level = v;
_debug_grf_level = v;
_debug_ai_level = v;
_debug_net_level = v;
}
// individual levels
@ -449,6 +450,7 @@ void SetDebugString(const char *s)
else if IS_LVL("spritecache") p = &_debug_spritecache_level;
else if IS_LVL("grf") p = &_debug_grf_level;
else if IS_LVL("ai") p = &_debug_ai_level;
else if IS_LVL("net") p = &_debug_net_level;
else {
ShowInfoF("Unknown debug level '%.*s'", s-t, t);
return;
@ -881,6 +883,7 @@ void StateGameLoop()
// store the random seed to be able to detect out of sync errors
_sync_seed_1 = _random_seed_1;
_sync_seed_2 = _random_seed_2;
if (_networking) disable_computer=true;
if (_savedump_path[0] && (uint)_frame_counter >= _savedump_first && (uint)(_frame_counter -_savedump_first) % _savedump_freq == 0 ) {
char buf[100];
@ -993,7 +996,7 @@ void GameLoop()
if (_frame_counter < _frame_counter_max) {
StateGameLoop();
NetworkProcessCommands();
}
}
} else {
if (!_pause)
StateGameLoop();

1
variables.h
Unescape Escape View File

@ -442,6 +442,7 @@ VARDEF int _debug_spritecache_level;
VARDEF int _debug_misc_level;
VARDEF int _debug_grf_level;
VARDEF int _debug_ai_level;
VARDEF int _debug_net_level;
void CDECL debug(const char *s, ...);
#ifdef NO_DEBUG_MESSAGES

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