void MDFNI_NetplayStop(void)
{
if(MDFNnetplay)
{
Joined = false;
MDFNnetplay = 0;
MDFN_FlushGameCheats(1); /* Don't save netplay cheats. */
MDFN_LoadGameCheats(0); /* Reload our original cheats. */
if(OurNick)
{
free(OurNick);
OurNick = NULL;
}
}
else puts("Check your code!");
}
void MDFNI_CloseGame(void)
{
if(MDFNGameInfo)
{
if(MDFNnetplay)
MDFNI_NetplayStop();
MDFNMOV_Stop();
if(MDFNGameInfo->GameType != GMT_PLAYER)
MDFN_FlushGameCheats(0);
MDFNGameInfo->CloseGame();
if(MDFNGameInfo->name)
{
free(MDFNGameInfo->name);
MDFNGameInfo->name=0;
}
MDFNMP_Kill();
MDFNGameInfo = NULL;
MDFN_StateEvilEnd();
for(unsigned i = 0; i < CDInterfaces.size(); i++)
delete CDInterfaces[i];
CDInterfaces.clear();
}
TBlur_Kill();
#ifdef WANT_DEBUGGER
MDFNDBG_Kill();
#endif
for(unsigned int x = 0; x < sizeof(PortDeviceCache) / sizeof(char *); x++)
{
if(PortDeviceCache[x])
{
free(PortDeviceCache[x]);
PortDeviceCache[x] = NULL;
}
}
memset(PortDataCache, 0, sizeof(PortDataCache));
memset(PortDataLenCache, 0, sizeof(PortDataLenCache));
memset(PortDeviceCache, 0, sizeof(PortDeviceCache));
}
void MDFNI_CloseGame(void)
{
if(!MDFNGameInfo)
return;
MDFN_FlushGameCheats(0);
MDFNGameInfo->CloseGame();
if(MDFNGameInfo->name)
free(MDFNGameInfo->name);
MDFNGameInfo->name = NULL;
MDFNMP_Kill();
MDFNGameInfo = NULL;
}
int NetplayStart(const char *PortDeviceCache[16], const uint32 PortDataLenCache[16])
{
try
{
const char *emu_id = PACKAGE " " MEDNAFEN_VERSION;
const uint32 local_players = MDFN_GetSettingUI("netplay.localplayers");
const std::string nickname = MDFN_GetSettingS("netplay.nick");
const std::string game_key = MDFN_GetSettingS("netplay.gamekey");
const std::string connect_password = MDFN_GetSettingS("netplay.password");
login_data_t *ld = NULL;
std::vector<uint8> sendbuf;
MDFNnetplay = true;
sendbuf.resize(4 + sizeof(login_data_t) + nickname.size() + strlen(emu_id));
MDFN_en32lsb(&sendbuf[0], sendbuf.size() - 4);
ld = (login_data_t*)&sendbuf[4];
if(game_key != "")
{
md5_context md5;
uint8 md5out[16];
md5.starts();
md5.update(MDFNGameInfo->MD5, 16);
md5.update((uint8 *)game_key.c_str(), game_key.size());
md5.finish(md5out);
memcpy(ld->gameid, md5out, 16);
}
else
memcpy(ld->gameid, MDFNGameInfo->MD5, 16);
if(connect_password != "")
{
md5_context md5;
uint8 md5out[16];
md5.starts();
md5.update((uint8*)connect_password.c_str(), connect_password.size());
md5.finish(md5out);
memcpy(ld->password, md5out, 16);
}
assert(MDFNGameInfo->InputInfo->InputPorts <= 16);
ld->protocol_version = 3;
// Set input device number thingies here.
ld->total_controllers = MDFNGameInfo->InputInfo->InputPorts; // Total number of ports
MDFN_en32lsb(ld->emu_name_len, strlen(emu_id));
// Controller data sizes.
for(int x = 0; x < MDFNGameInfo->InputInfo->InputPorts; x++)
ld->controller_data_size[x] = PortDataLenCache[x];
// Controller types
for(int x = 0; x < MDFNGameInfo->InputInfo->InputPorts; x++)
{
unsigned ct = 0;
for(int d = 0; d < MDFNGameInfo->InputInfo->Types[x].NumTypes; d++)
{
if(!strcasecmp(MDFNGameInfo->InputInfo->Types[x].DeviceInfo[d].ShortName, PortDeviceCache[x]))
{
ct = d;
break;
}
}
//printf("%d, 0x%02x\n", x, ct);
ld->controller_type[x] = ct;
}
ld->local_players = local_players;
if(nickname != "")
memcpy(&sendbuf[4 + sizeof(login_data_t)], nickname.c_str(), nickname.size());
memcpy(&sendbuf[4 + sizeof(login_data_t) + nickname.size()], emu_id, strlen(emu_id));
MDFND_SendData(&sendbuf[0], sendbuf.size());
TotalInputStateSize = 0;
for(int x = 0; x < MDFNGameInfo->InputInfo->InputPorts; x++)
TotalInputStateSize += PortDataLenCache[x];
// Hack so the server can always encode its command data length properly(a matching "hack" exists in the server).
if(TotalInputStateSize < 4)
TotalInputStateSize = 4;
TotalInputStateSize = TotalInputStateSize;
LocalPlayersMask = 0;
LocalInputStateSize = 0;
Joined = false;
//
//
//
MDFN_FlushGameCheats(0); /* Save our pre-netplay cheats. */
if(MDFNMOV_IsPlaying()) /* Recording's ok during netplay, playback is not. */
MDFNMOV_Stop();
}
catch(std::exception &e)
{
NetError("%s", e.what());
return(false);
}
//printf("%d\n", TotalInputStateSize);
return(1);
}