extern int handle_anongame_search(t_connection * c, t_packet const *packet)
{
if (account_get_auth_ladderban(conn_get_account(c))==1)
{
message_send_text(c,message_type_error,c,"Sorry, the following option is no longer available for your account.");
return _client_anongame_cancel(c);
}
if (conn_get_latency(c) > 300) //todo: pick not allowed ping
{
message_send_text(c,message_type_error,c,"Your ping is too high, Please try again later.");
return _client_anongame_cancel(c);
}
return _handle_anongame_search(c, packet);
}
static int message_bnet_format(t_packet * packet, t_message_type type, t_connection * me, t_connection * dst, char const * text, unsigned int dstflags)
{
if (!packet)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL packet");
return -1;
}
if (text && text[0]=='\0')
text = " "; /* empty messages crash some clients, just send whitespace */
packet_set_size(packet,sizeof(t_server_message));
packet_set_type(packet,SERVER_MESSAGE);
bn_int_set(&packet->u.server_message.unknown1,SERVER_MESSAGE_UNKNOWN1);
bn_int_nset(&packet->u.server_message.player_ip,SERVER_MESSAGE_PLAYER_IP_DUMMY);
bn_int_set(&packet->u.server_message.unknown3,SERVER_MESSAGE_UNKNOWN3);
switch (type)
{
case message_type_adduser:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_ADDUSER);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * playerinfo;
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
if (!(playerinfo = conn_get_playerinfo(me)))
playerinfo = "";
packet_append_string(packet,playerinfo);
}
break;
case message_type_join:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_JOIN);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * playerinfo;
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
if (!(playerinfo = conn_get_playerinfo(me)))
playerinfo = "";
packet_append_string(packet,playerinfo); /* FIXME: should we just send "" here instead of playerinfo? */
}
break;
case message_type_part:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_PART);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
packet_append_string(packet,"");
}
break;
case message_type_whisper:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
if (dstflags&MF_X)
return -1; /* player is ignored */
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_WHISPER);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
packet_append_string(packet,text);
}
break;
case message_type_talk:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
if (dstflags&MF_X)
return -1; /* player is ignored */
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_TALK);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatcharname(me, me))) /* FIXME: second should be dst but cache gets in the way */
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
packet_append_string(packet,text);
}
break;
case message_type_broadcast:
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
if (dstflags&MF_X)
return -1; /* player is ignored */
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_BROADCAST);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
packet_append_string(packet,text);
}
break;
case message_type_channel:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_CHANNEL);
{
t_channel const * channel;
if (!(channel = conn_get_channel(me)))
bn_int_set(&packet->u.server_message.flags,0);
else
bn_int_set(&packet->u.server_message.flags,cflags_to_bncflags(channel_get_flags(channel)));
}
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatname(me)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatname(me,tname);
packet_append_string(packet,text);
}
break;
case message_type_userflags:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_USERFLAGS);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * playerinfo;
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
if (!(playerinfo = conn_get_playerinfo(me)))
playerinfo = "";
#if 0 /* FIXME: which is correct? does it depend on the client type? */
packet_append_string(packet,"");
#else
packet_append_string(packet,playerinfo);
#endif
}
break;
case message_type_whisperack:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_WHISPERACK);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatcharname(me, dst)))
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
packet_append_string(packet,text);
}
break;
case message_type_channelfull: /* FIXME */
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_CHANNELFULL);
bn_int_set(&packet->u.server_message.flags,0);
bn_int_set(&packet->u.server_message.latency,0);
packet_append_string(packet,"");
packet_append_string(packet,"");
break;
case message_type_channeldoesnotexist:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_CHANNELDOESNOTEXIST);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
tname = conn_get_chatname(me);
packet_append_string(packet,tname);
conn_unget_chatname(me,tname);
packet_append_string(packet,text);
}
break;
case message_type_channelrestricted: /* FIXME */
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_CHANNELRESTRICTED);
bn_int_set(&packet->u.server_message.flags,0);
bn_int_set(&packet->u.server_message.latency,0);
packet_append_string(packet,"");
packet_append_string(packet,"");
break;
case message_type_info:
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_INFO);
bn_int_set(&packet->u.server_message.flags,0);
bn_int_set(&packet->u.server_message.latency,0);
packet_append_string(packet,"");
packet_append_string(packet,text);
break;
case message_type_error:
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_ERROR);
bn_int_set(&packet->u.server_message.flags,0);
bn_int_set(&packet->u.server_message.latency,0);
packet_append_string(packet,"");
packet_append_string(packet,text);
break;
case message_type_emote:
if (!me)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL connection for %s",message_type_get_str(type));
return -1;
}
if (!text)
{
eventlog(eventlog_level_error,"message_bnet_format","got NULL text for %s",message_type_get_str(type));
return -1;
}
if (dstflags&MF_X)
return -1; /* player is ignored */
bn_int_set(&packet->u.server_message.type,SERVER_MESSAGE_TYPE_EMOTE);
bn_int_set(&packet->u.server_message.flags,conn_get_flags(me)|dstflags);
bn_int_set(&packet->u.server_message.latency,conn_get_latency(me));
{
char const * tname;
if(!(tname = conn_get_chatcharname(me, me))) /* FIXME: second should be dst but cache gets in the way */
return -1;
packet_append_string(packet,tname);
conn_unget_chatcharname(me,tname);
packet_append_string(packet,text);
}
break;
default:
eventlog(eventlog_level_error,"message_bnet_format","got bad message type %d",(int)type);
return -1;
}
return 0;
}
