/**
* @brief LAN_AddServer
* @param[in] source
* @param[in] name
* @param[in] address
* @return
*/
static int LAN_AddServer(int source, const char *name, const char *address)
{
int max = MAX_OTHER_SERVERS, *count = 0;
netadr_t adr;
serverInfo_t *servers = NULL;
switch (source)
{
case AS_LOCAL:
count = &cls.numlocalservers;
servers = &cls.localServers[0];
break;
case AS_GLOBAL:
max = MAX_GLOBAL_SERVERS;
count = &cls.numglobalservers;
servers = &cls.globalServers[0];
break;
case AS_FAVORITES:
count = &cls.numfavoriteservers;
servers = &cls.favoriteServers[0];
break;
}
if (servers && *count < max)
{
int i;
NET_StringToAdr(address, &adr, NA_UNSPEC);
for (i = 0; i < *count; i++)
{
if (NET_CompareAdr(servers[i].adr, adr))
{
break;
}
}
if (i >= *count)
{
servers[*count].adr = adr;
Q_strncpyz(servers[*count].hostName, name, sizeof(servers[*count].hostName));
servers[*count].visible = qtrue;
(*count)++;
if (source == AS_FAVORITES)
{
LAN_SaveServersToFile();
}
return 1;
}
return 0;
}
return -1;
}
/*
====================
LAN_RemoveServer
====================
*/
static void LAN_RemoveServer(int source, const char *addr)
{
int *count = 0;
serverInfo_t *servers = NULL;
switch (source)
{
case AS_LOCAL:
count = &cls.numlocalservers;
servers = &cls.localServers[0];
break;
case AS_GLOBAL:
count = &cls.numglobalservers;
servers = &cls.globalServers[0];
break;
case AS_FAVORITES:
count = &cls.numfavoriteservers;
servers = &cls.favoriteServers[0];
break;
}
if (servers)
{
netadr_t comp;
int i, j;
NET_StringToAdr(addr, &comp, NA_UNSPEC);
for (i = 0; i < *count; i++)
{
if (NET_CompareAdr(comp, servers[i].adr))
{
j = i;
while (j < *count - 1)
{
Com_Memcpy(&servers[j], &servers[j + 1], sizeof(servers[j]));
j++;
}
(*count)--;
break;
}
}
if (source == AS_FAVORITES)
{
LAN_SaveServersToFile();
}
}
}
/**
* @brief Removes server(s) from the 'cache'
* @param source Positive values AS_LOCAL, AS_GLOBAL, AS_FAVORITES
* or negative values AS_LOCAL_ALL, AS_GLOBAL_ALL, AS_FAVORITES_ALL to remove all
* @param addr Server address - in case of negative source param addr is not required
*
*/
static void LAN_RemoveServer(int source, const char *addr)
{
int *count = 0;
serverInfo_t *servers = NULL;
switch (source)
{
case AS_LOCAL:
case AS_LOCAL_ALL:
count = &cls.numlocalservers;
servers = &cls.localServers[0];
break;
case AS_GLOBAL:
case AS_GLOBAL_ALL:
count = &cls.numglobalservers;
servers = &cls.globalServers[0];
break;
case AS_FAVORITES:
case AS_FAVORITES_ALL:
count = &cls.numfavoriteservers;
servers = &cls.favoriteServers[0];
break;
}
if (servers && count > 0)
{
if (source >= AS_LOCAL) // single server removal
{
netadr_t comp;
int i, j;
NET_StringToAdr(addr, &comp, NA_UNSPEC);
for (i = 0; i < *count; i++)
{
if (NET_CompareAdr(comp, servers[i].adr))
{
j = i;
while (j < *count - 1)
{
Com_Memcpy(&servers[j], &servers[j + 1], sizeof(servers[j]));
j++;
}
(*count)--;
break;
}
}
if (source == AS_FAVORITES)
{
LAN_SaveServersToFile();
}
}
else // remove all
{
switch (source)
{
case AS_LOCAL_ALL:
Com_Printf("Removing %i local servers\n", cls.numlocalservers);
cls.numlocalservers = 0;
Com_Memset(&cls.localServers, 0, sizeof(cls.localServers));
break;
case AS_GLOBAL_ALL:
Com_Printf("Removing %i global servers\n", cls.numglobalservers);
cls.numglobalservers = 0;
Com_Memset(&cls.globalServers, 0, sizeof(cls.globalServers));
break;
case AS_FAVORITES_ALL:
Com_Printf("Removing %i favourite servers\n", cls.numfavoriteservers);
cls.numfavoriteservers = 0;
Com_Memset(&cls.favoriteServers, 0, sizeof(cls.favoriteServers));
LAN_SaveServersToFile();
break;
default:
Com_Printf("LAN_RemoveServer: Invalid source\n");
break;
}
}
}
else
{
Com_Printf("No server found - nothing to remove\n");
}
}
