/// <summary>
/// Randomly selects some fake opponents without repeats (if possible)
/// </summary>
/// <param name="count"></param>
/// <returns></returns>
public static BattleTowerRecord4[] GenerateFakeOpponents(int count)
{
// todo: allow more with repeats
if (count > FAKE_OPPONENTS_COUNT)
{
throw new ArgumentOutOfRangeException("count");
}
List <int> values = Enumerable.Range(0, FAKE_OPPONENTS_COUNT).ToList();
BattleTowerRecord4[] result = new BattleTowerRecord4[count];
Random rand = new Random();
for (int x = 0; x < count; x++)
{
int index = rand.Next(values.Count);
int index2 = values[index];
values.RemoveAt(index);
result[x] = GenerateFakeOpponent(index2);
}
return(result);
}
public static BattleTowerRecord4 GenerateFakeOpponent(int index)
{
if (index >= FAKE_OPPONENTS_COUNT)
{
throw new ArgumentOutOfRangeException("index");
}
BattleTowerRecord4 record = new BattleTowerRecord4();
record.Party = new BattleTowerPokemon4[3];
record.Unknown3 = 7983;
switch (index)
{
case 0:
default:
record.Party[0] = new BattleTowerPokemon4(
9, // Blastoise
234, // Leftovers
new ushort[] {
57, // Surf
58, // Ice beam
252, // Fake out
156 // Rest
},
0x01020304, 15, // Modest
BattleTowerPokemon4.PackIVs(31, 10, 20, 31, 31, 20),
new byte[] { 6, 0, 0, 252, 252, 0 },
0, Languages.English, 67, // Torrent
255, new EncodedString4("Leonardo", 22)
);
record.Party[1] = new BattleTowerPokemon4(
389, // Torterra
287, // Choice scarf
new ushort[] {
452, // Wood hammer
89, // Earthquake
276, // Superpower
242 // Crunch
},
0x01020304, 13, // Jolly
BattleTowerPokemon4.PackIVs(31, 31, 20, 31, 10, 20),
new byte[] { 6, 252, 0, 252, 0, 0 },
0, Languages.English, 65, // Overgrow
255, new EncodedString4("Donatello", 22)
);
record.Party[2] = new BattleTowerPokemon4(
324, // Torkoal
217, // Quick claw
new ushort[] {
133, // Amnesia
156, // Rest
261, // Will-o-wisp
90 // Fissure
},
0x01020304, 23, // Careful
BattleTowerPokemon4.PackIVs(31, 10, 31, 20, 10, 31),
new byte[] { 252, 0, 6, 0, 0, 252 },
0, Languages.English, 73, // White smoke
255, new EncodedString4("Raphael", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Splnter", 16),
Versions.Platinum, Languages.English,
0, 0, 0x01020304,
new TrendyPhrase4(0, 16, 291, 7), // Ninjask! Squirtle power!
0, 14 // Black belt
);
record.PhraseChallenged = new TrendyPhrase4(0, 16, 291, 7);
record.PhraseWon = new TrendyPhrase4(1, 11, 766, 65535);
record.PhraseLost = new TrendyPhrase4(2, 8, 1406, 65535);
break;
case 1:
record.Party[0] = new BattleTowerPokemon4(
376, // Metagross
268, // Expert belt
new ushort[] {
89, // EQ
309, // Meteor mash
9, // Thunderpunch
153 // Explosion
},
15562158, 2106656978, // Actual TID/PV. Adamant, chained shiny
493780176, // Actual IVs which are crap.
new byte[] { 252, 238, 0, 20, 0, 0 },
0, Languages.English, 29, // Clear body
255, new EncodedString4("Goldfinger", 22)
);
record.Party[1] = new BattleTowerPokemon4(
282, // Gardevoir
297, // Choice specs
new ushort[] {
94, // Psychic
85, // Thunderbolt
247, // Shadow ball
271 // Trick
},
15562158, 4094067015, // Actual TID/PV. Modest, chained shiny
663420771, // Actual IVs, should be decent
new byte[] { 254, 0, 56, 144, 56, 0 },
0, Languages.English, 36, // Trace
255, new EncodedString4("Curly", 22)
);
record.Party[2] = new BattleTowerPokemon4(
134, // Vaporeon
234, // Leftovers
new ushort[] {
57, // Surf
164, // Substitute
273, // Wish
226 // Baton pass
},
15562158, 895218680, // Bold
514292539,
new byte[] { 204, 0, 254, 0, 52, 0 },
0, Languages.English, 11, // Water absorb
255, new EncodedString4("Seabiscuit", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Kate", 16),
Versions.Platinum, Languages.English,
0, 0, 0x02030405,
new TrendyPhrase4(3, 8, 1487, 65535), // There's only WI-FI left!
2, 33 // Lady
);
record.PhraseChallenged = new TrendyPhrase4(3, 8, 1487, 65535);
record.PhraseWon = new TrendyPhrase4(3, 3, 1439, 65535); // This BATTLE TOWER is DIFFICULT, isn't it?
record.PhraseLost = new TrendyPhrase4(3, 2, 1493, 1492); // I love GTS! I love BATTLE TOWER too!
break;
case 2:
record.Party[0] = new BattleTowerPokemon4(
392, // Infernape
275, // Focus sash
new ushort[] {
252, // Fake out
283, // Endeavour
183, // Mach punch
7 // Fire punch
},
0x02030405, 13, // Jolly
BattleTowerPokemon4.PackIVs(31, 31, 20, 31, 10, 20),
new byte[] { 6, 252, 0, 252, 0, 0 },
0, Languages.English, 66, // Blaze
255, new EncodedString4("FunkyMunky", 22)
);
record.Party[1] = new BattleTowerPokemon4(
235, // Smeargle
210, // Custap
new ushort[] {
147, // Spore
169, // Spider web
286, // Imprison
144 // Transform
},
0x02030405, 10, // Timid
BattleTowerPokemon4.PackIVs(31, 10, 31, 31, 10, 20),
new byte[] { 252, 0, 6, 252, 0, 0 },
0, Languages.English, 101, // Technician
255, new EncodedString4("Yourself", 22)
);
record.Party[2] = new BattleTowerPokemon4(
365, // Walrein
217, // Quick claw
new ushort[] {
156, // Rest
214, // Sleep talk
104, // Double team
329 // Sheer cold
},
5, 5, // Bold
BattleTowerPokemon4.PackIVs(31, 10, 20, 31, 10, 31),
new byte[] { 252, 0, 0, 252, 0, 6 },
0, Languages.English, 47, // Thick fat
255, new EncodedString4("Problem?", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Dennis", 16),
Versions.Platinum, Languages.English,
0, 0, 0x02030405,
new TrendyPhrase4(1, 12, 1147, 65535), // I get the happiest with MOTHER
0, 32 // Rich boy
);
record.PhraseChallenged = new TrendyPhrase4(1, 12, 1147, 65535);
record.PhraseWon = new TrendyPhrase4(2, 8, 1140, 65535); // You're WEAK, aren't you?
record.PhraseLost = new TrendyPhrase4(2, 6, 1421, 65535); // ROFL! How awful!
break;
case 3:
record.Party[0] = new BattleTowerPokemon4(
248, // Tyranitar
189, // Chople
new ushort[] {
446, // Stealth rock
349, // Dragon dance
89, // EQ
444 // Stone edge
},
13, 13, // Jolly
BattleTowerPokemon4.PackIVs(31, 31, 20, 31, 10, 20),
new byte[] { 6, 252, 0, 252, 0, 0 },
0, Languages.English, 45, // Sand stream
255, new EncodedString4("Tyranitar", 22)
);
record.Party[1] = new BattleTowerPokemon4(
212, // Scizor
270, // Life orb
new ushort[] {
418, // Bullet punch
450, // Bug bite
14, // Swords dance
355 // Roost
},
0x03040506, 3, // Adamant
BattleTowerPokemon4.PackIVs(31, 31, 20, 31, 10, 20),
new byte[] { 6, 252, 0, 252, 0, 0 },
0, Languages.English, 101, // Technician
255, new EncodedString4("Scizor", 22)
);
record.Party[2] = new BattleTowerPokemon4(
485, // Heatran
234, // Leftovers
new ushort[] {
436, // Lava plume
414, // Earth power
156, // Rest
214 // Sleep talk
},
0x03040506, 3, // Modest
// fixme: these IVs are unreasonably high for Soft Resetting.
BattleTowerPokemon4.PackIVs(31, 10, 20, 20, 31, 31),
new byte[] { 250, 0, 0, 0, 56, 204 },
0, Languages.English, 18, // Flash fire
255, new EncodedString4("Heatran", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Dusty", 16),
Versions.Platinum, Languages.English,
0, 0, 0x03040506,
new TrendyPhrase4(3, 4, 1342, 65535), // I can do anything for TREASURE
0, 48 // Ruin Maniac
);
record.PhraseChallenged = new TrendyPhrase4(3, 4, 1342, 65535);
record.PhraseWon = new TrendyPhrase4(3, 6, 1148, 1107); // GRANDFATHER is the real NO.1
record.PhraseLost = new TrendyPhrase4(3, 10, 1389, 65535); // I prefer VACATION after all
break;
case 4:
record.Party[0] = new BattleTowerPokemon4(
460, // Abomasnow
287, // Scarf
new ushort[] {
59, // Blizzard
452, // Wood hammer
237, // Hidden power
89 // EQ
},
0x04050607, 11, // Hasty
BattleTowerPokemon4.PackIVs(19, 31, 18, 30, 28, 19), // HP:fire base 59
// Original EVs: 228Spe/164Atk/116SAtk
// Adjusted for Hidden Power IVs, sacrificing some Attack
new byte[] { 0, 148, 0, 234, 128, 0 },
0, Languages.English, 117, // Snow warning
255, new EncodedString4("Abomasnow", 22)
);
record.Party[1] = new BattleTowerPokemon4(
471, // Glaceon
246, // Nevermeltice
new ushort[] {
59, // Blizzard
247, // Shadow ball
273, // Wish
182 // Protect
},
15, 15, // Modest, shiny
BattleTowerPokemon4.PackIVs(31, 10, 20, 31, 31, 20),
new byte[] { 6, 0, 0, 252, 252, 0 },
0, Languages.English, 81, // Snow cloak
255, new EncodedString4("Glaceon", 22)
);
record.Party[2] = new BattleTowerPokemon4(
461, // Weavile
275, // Focus sash
new ushort[] {
14, // Swords dance
400, // Night slash
8, // Ice punch
67 // Low kick
},
13, 13, // Jolly
BattleTowerPokemon4.PackIVs(31, 31, 20, 31, 10, 20),
new byte[] { 40, 252, 0, 218, 0, 0 },
0, Languages.English, 46, // Pressure
255, new EncodedString4("Weavile", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Frosty", 16),
Versions.Platinum, Languages.English,
0, 0, 0x04050607,
new TrendyPhrase4(3, 3, 677, 1438), // This POWDER SNOW is NICE, isn't it?
2, 35 // Socialite
);
record.PhraseChallenged = new TrendyPhrase4(3, 3, 677, 1438);
record.PhraseWon = new TrendyPhrase4(1, 14, 797, 65535); // This ICE BALL was really good
record.PhraseLost = new TrendyPhrase4(2, 5, 752, 65535); // Could it be? HEAT WAVE
break;
case 5:
record.Party[0] = new BattleTowerPokemon4(
437, // Bronzong
234, // Leftovers
new ushort[] {
433, // Trick room
360, // Gyro ball
95, // Hypnosis
153 // Explosion
},
22, 22, // Sassy
BattleTowerPokemon4.PackIVs(31, 20, 31, 0, 10, 20),
new byte[] { 252, 0, 252, 0, 0, 6 },
0, Languages.English, 26, // Levitate
255, new EncodedString4("Bronzong", 22)
);
record.Party[1] = new BattleTowerPokemon4(
464, // Rhyperior
270, // Life orb
new ushort[] {
89, // EQ
444, // Stone edge
401, // Aqua tail
224 // Megahorn
},
0x05060708, 2, // Brave
BattleTowerPokemon4.PackIVs(31, 31, 31, 10, 10, 20),
new byte[] { 248, 252, 10, 0, 0, 0 },
0, Languages.English, 116, // Solid rock
255, new EncodedString4("Rhyperior", 22)
);
record.Party[2] = new BattleTowerPokemon4(
462, // Magnezone
268, // Expert belt
new ushort[] {
237, // Hidden power
430, // Flash cannon
85, // Thunderbolt
393 // Magnet rise
},
0x05060708, 17, // Quiet
BattleTowerPokemon4.PackIVs(31, 10, 31, 10, 31, 20),
new byte[] { 252, 0, 6, 0, 252, 0 },
0, Languages.English, 42, // Magnet pull
255, new EncodedString4("Magnezone", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Cassie", 16),
Versions.Platinum, Languages.English,
0, 0, 0x05060708,
new TrendyPhrase4(2, 3, 1146, 65535), // I want to go home with YOU...
2, 85 // Idol
);
record.PhraseChallenged = new TrendyPhrase4(2, 3, 1146, 65535);
record.PhraseWon = new TrendyPhrase4(4, 10, 1245, 65535); // Let's GO AHEAD!
record.PhraseLost = new TrendyPhrase4(4, 11, 1348, 65535); // Want to DATE?
break;
case 6:
record.Party[0] = new BattleTowerPokemon4(
65, // Alakazam
275, // Focus sash
new ushort[] {
269, // Taunt
94, // Psychic
411, // Focus blast
324 // Signal beam
},
15, 15, // Modest
BattleTowerPokemon4.PackIVs(31, 10, 20, 31, 31, 20),
new byte[] { 6, 0, 0, 252, 252, 6 },
0, Languages.English, 39, // Inner focus
255, new EncodedString4("Alakazam", 22)
);
record.Party[1] = new BattleTowerPokemon4(
445, // Garchomp
270, // Life orb
new ushort[] {
14, // Swords dance
89, // EQ
200, // Outrage
424 // Fire fang
},
0x06070809, 13, // Jolly
BattleTowerPokemon4.PackIVs(31, 31, 20, 31, 10, 20),
new byte[] { 6, 252, 0, 252, 0, 0 },
0, Languages.English, 8, // Sand veil
255, new EncodedString4("Garchomp", 22)
);
record.Party[2] = new BattleTowerPokemon4(
242, // Blissey
234, // Leftovers
new ushort[] {
135, // Softboiled
104, // Double team
92, // Toxic
69 // Seismic toss
},
0x06070809, 5, // Bold
BattleTowerPokemon4.PackIVs(31, 10, 31, 31, 20, 20),
new byte[] { 252, 0, 252, 6, 0, 0 },
0, Languages.English, 30, // Natural cure
255, new EncodedString4("Blissey", 22)
);
record.Profile = new BattleTowerProfile4(
new EncodedString4("Evan", 16),
Versions.Platinum, Languages.English,
0, 0, 0x06070809,
new TrendyPhrase4(0, 2, 566, 65535), // I'll battle with STRENGTH!
0, 24 // Ace trainer M
);
record.PhraseChallenged = new TrendyPhrase4(0, 2, 566, 65535);
record.PhraseWon = new TrendyPhrase4(1, 1, 1418, 65535); // I won! I won with SKILLFUL!
record.PhraseLost = new TrendyPhrase4(2, 17, 1428, 65535); // The way I lost... It's like RARE...
break;
}
return(record);
}
public abstract ulong BattleTowerAddLeader4(BattleTowerRecord4 record);
public abstract ulong BattleTowerUpdateRecord4(BattleTowerRecord4 record);
public override void ProcessGamestatsRequest(byte[] data, MemoryStream response, string url, int pid, HttpContext context, GamestatsSession session)
{
switch (url)
{
default:
SessionManager.Remove(session);
// unrecognized page url
ShowError(context, 404);
return;
#region Common
// Called during startup. Seems to contain trainer profile stats.
case "/pokemondpds/common/setProfile.asp":
{
SessionManager.Remove(session);
if (data.Length != 100)
{
ShowError(context, 400);
return;
}
#if !DEBUG
try
{
#endif
// todo: Figure out what fun stuff is contained in this blob!
byte[] profileBinary = new byte[100];
Array.Copy(data, 0, profileBinary, 0, 100);
TrainerProfile4 profile = new TrainerProfile4(pid, profileBinary);
Database.Instance.GamestatsSetProfile4(profile);
#if !DEBUG
}
catch { }
#endif
response.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
0, 8);
} break;
#endregion
#region GTS
// Called during startup. Unknown purpose.
case "/pokemondpds/worldexchange/info.asp":
SessionManager.Remove(session);
// todo: find out the meaning of this request.
// is it simply done to check whether the GTS is online?
// todo: add a mostly null record to GtsProfiles4 if the
// player is on D/P. We can still track last visit times
// and gather trainer profile data from GTS activity.
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
break;
// Called during startup and when you check your pokemon's status.
case "/pokemondpds/worldexchange/result.asp":
{
SessionManager.Remove(session);
/* After the above step(s) or performing any of
* the tasks below other than searching, the game
* makes a request to /pokemondpds/worldexchange/result.asp.
* If the game has had a Pokémon sent to it via a trade,
* the server responds with the entire encrypted Pokémon
* save struct. Otherwise, if there is a Pokémon deposited
* in the GTS, it responds with 0x0004; if not, it responds
* with 0x0005. */
GtsRecord4 record = Database.Instance.GtsDataForUser4(pid);
if (record == null)
{
// No pokemon in the system
response.Write(new byte[] { 0x05, 0x00 }, 0, 2);
}
else if (record.IsExchanged > 0)
{
// traded pokemon arriving!!!
response.Write(record.Save(), 0, 292);
}
else
{
// my existing pokemon is in the system, untraded
response.Write(new byte[] { 0x04, 0x00 }, 0, 2);
}
// other responses:
// 0-2 causes a BSOD but it flashes siezure. Scary
// 3 causes it to be "checking GTS's status" forever.
} break;
// Called after result.asp returns 4 when you check your pokemon's status
case "/pokemondpds/worldexchange/get.asp":
{
SessionManager.Remove(session);
// this is only called if result.asp returned 4.
// todo: what does this do if the contained pokemon is traded??
GtsRecord4 record = Database.Instance.GtsDataForUser4(pid);
if (record == null)
{
// No pokemon in the system
// what do here?
ShowError(context, 400);
return;
}
else
{
// just write the record whether traded or not...
response.Write(record.Save(), 0, 292);
}
} break;
// Called after result.asp returns an inbound pokemon record to delete it
case "/pokemondpds/worldexchange/delete.asp":
{
SessionManager.Remove(session);
GtsRecord4 record = Database.Instance.GtsDataForUser4(pid);
if (record == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
else if (record.IsExchanged > 0)
{
// delete the arrived pokemon from the system
// todo: add transactions
// todo: log the successful trade?
// (either here or when the trade is done)
bool success = Database.Instance.GtsDeletePokemon4(pid);
if (success)
{
#if !DEBUG
try
{
#endif
Database.Instance.GtsLogTrade4(record, DateTime.UtcNow);
#if !DEBUG
}
catch { }
#endif
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
}
else
{
// own pokemon is there, fail. Use return.asp instead.
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
} break;
// called to delete your own pokemon after taking it back
case "/pokemondpds/worldexchange/return.asp":
{
SessionManager.Remove(session);
GtsRecord4 record = Database.Instance.GtsDataForUser4(pid);
if (record == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
else if (record.IsExchanged > 0)
{
// a traded pokemon is there, fail. Use delete.asp instead.
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
else
{
// delete own pokemon
// todo: add transactions
bool success = Database.Instance.GtsDeletePokemon4(pid);
if (success)
{
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
}
} break;
// Called when you deposit a pokemon into the system.
case "/pokemondpds/worldexchange/post.asp":
{
if (data.Length != 292)
{
SessionManager.Remove(session);
ShowError(context, 400);
return;
}
// todo: add transaction
if (Database.Instance.GtsDataForUser4(pid) != null)
{
// there's already a pokemon inside
SessionManager.Remove(session);
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
break;
}
// keep the record in memory while we wait for post_finish.asp request
byte[] recordBinary = new byte[292];
Array.Copy(data, 0, recordBinary, 0, 292);
GtsRecord4 record = new GtsRecord4(recordBinary);
if (!record.Validate())
{
// hack check failed
SessionManager.Remove(session);
response.Write(new byte[] { 0x0c, 0x00 }, 0, 2);
break;
}
// the following two fields are blank in the uploaded record.
// The server must provide them instead.
record.TimeDeposited = DateTime.UtcNow;
record.TimeExchanged = null;
record.IsExchanged = 0;
record.PID = pid;
session.Tag = record;
// todo: delete any other post.asp sessions registered under this PID
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
} break;
case "/pokemondpds/worldexchange/post_finish.asp":
{
SessionManager.Remove(session);
if (data.Length != 8)
{
ShowError(context, 400);
return;
}
// todo: these _finish requests seem to come with a magic number of 4 bytes
// at offset 0. Find out what this is supposed to do and how to validate it.
// find a matching session which contains our record
GamestatsSession prevSession = SessionManager.FindSession(pid, "/pokemondpds/worldexchange/post.asp");
if (prevSession == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
SessionManager.Remove(prevSession);
if (prevSession.Tag == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
AssertHelper.Assert(prevSession.Tag is GtsRecord4);
GtsRecord4 record = (GtsRecord4)prevSession.Tag;
if (Database.Instance.GtsDepositPokemon4(record))
{
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
} break;
// the search request has a funny bit string request of search terms
// and just returns a chunk of records end to end.
case "/pokemondpds/worldexchange/search.asp":
{
SessionManager.Remove(session);
if (data.Length < 7 || data.Length > 8)
{
ShowError(context, 400);
return;
}
ushort species = BitConverter.ToUInt16(data, 0);
if (species < 1)
{
ShowError(context, 400);
return;
}
int resultsCount = (int)data[6];
if (resultsCount < 1)
{
break; // optimize away requests for no rows
}
Genders gender = (Genders)data[2];
byte minLevel = data[3];
byte maxLevel = data[4];
// byte 5 unknown
byte country = 0;
if (data.Length > 7)
{
country = data[7];
}
if (resultsCount > 7)
{
resultsCount = 7; // stop DDOS
}
GtsRecord4[] records = Database.Instance.GtsSearch4(pid, species, gender, minLevel, maxLevel, country, resultsCount);
foreach (GtsRecord4 record in records)
{
response.Write(record.Save(), 0, 292);
}
} break;
// the exchange request uploads a record of the exchangee pokemon
// plus the desired PID to trade for at the very end.
case "/pokemondpds/worldexchange/exchange.asp":
{
if (data.Length != 296)
{
SessionManager.Remove(session);
ShowError(context, 400);
return;
}
byte[] uploadData = new byte[292];
Array.Copy(data, 0, uploadData, 0, 292);
GtsRecord4 upload = new GtsRecord4(uploadData);
upload.IsExchanged = 0;
int targetPid = BitConverter.ToInt32(data, 292);
GtsRecord4 result = Database.Instance.GtsDataForUser4(targetPid);
if (result == null || result.IsExchanged != 0)
{
// Pokémon is traded (or was never here to begin with)
// todo: I only checked this on GenV. Check that this
// is the correct response on GenIV.
SessionManager.Remove(session);
response.Write(new byte[] { 0x02, 0x00 }, 0, 2);
break;
}
// enforce request requirements server side
if (!upload.Validate() || !upload.CanTrade(result))
{
// todo: find the correct codes for these
SessionManager.Remove(session);
response.Write(new byte[] { 0x0c, 0x00 }, 0, 2);
return;
}
object[] tag = new GtsRecord4[2];
tag[0] = upload;
tag[1] = result;
session.Tag = tag;
GtsRecord4 tradedResult = result.Clone();
tradedResult.FlagTraded(upload); // only real purpose is to generate a proper response
// todo: we need a mechanism to "reserve" a pokemon being traded at this
// point in the process, but be able to relinquish it if exchange_finish
// never happens.
// Currently, if two people try to take the same pokemon, it will appear
// to work for both but then fail for the second after they've saved
// their game. This causes a hard crash and a "save file is corrupt,
// "previous will be loaded" error when restarting.
// the reservation can be done in application state and has no reason
// to touch the database. (exchange_finish won't work anyway if application
// state is lost.)
// I also have a hunch that failure to send the exchange_finish request
// is what causes the notorious GTS glitch where a pokemon is listed
// under the wrong species and you can't trade it
response.Write(result.Save(), 0, 292);
} break;
case "/pokemondpds/worldexchange/exchange_finish.asp":
{
SessionManager.Remove(session);
if (data.Length != 8)
{
ShowError(context, 400);
return;
}
// find a matching session which contains our record
GamestatsSession prevSession = SessionManager.FindSession(pid, "/pokemondpds/worldexchange/exchange.asp");
if (prevSession == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
SessionManager.Remove(prevSession);
if (prevSession.Tag == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
AssertHelper.Assert(prevSession.Tag is GtsRecord4[]);
GtsRecord4[] tag = (GtsRecord4[])prevSession.Tag;
AssertHelper.Assert(tag.Length == 2);
AssertHelper.Assert(tag[0] is GtsRecord4);
AssertHelper.Assert(tag[0] is GtsRecord4);
GtsRecord4 upload = (GtsRecord4)tag[0];
GtsRecord4 result = (GtsRecord4)tag[1];
if (Database.Instance.GtsTradePokemon4(upload, result))
{
#if !DEBUG
try
{
#endif
Database.Instance.GtsLogTrade4(result, null);
#if !DEBUG
}
catch { }
#endif
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
} break;
#endregion
#region Battle Tower
case "/pokemondpds/battletower/info.asp":
SessionManager.Remove(session);
// Probably an availability/status code.
// todo: See how the game reacts to various values.
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
break;
case "/pokemondpds/battletower/roomnum.asp":
SessionManager.Remove(session);
//byte rank = data[0x00];
response.Write(new byte[] { 0x32, 0x00 }, 0, 2);
break;
case "/pokemondpds/battletower/download.asp":
{
SessionManager.Remove(session);
if (data.Length != 2)
{
ShowError(context, 400);
return;
}
byte rank = data[0x00];
byte roomNum = data[0x01];
if (rank > 9 || roomNum > 49)
{
ShowError(context, 400);
return;
}
BattleTowerRecord4[] opponents = Database.Instance.BattleTowerGetOpponents4(pid, rank, roomNum);
BattleTowerProfile4[] leaders = Database.Instance.BattleTowerGetLeaders4(rank, roomNum);
BattleTowerRecord4[] fakeOpponents = FakeOpponentGenerator4.GenerateFakeOpponents(7 - opponents.Length);
foreach (BattleTowerRecord4 record in fakeOpponents)
{
response.Write(record.Save(), 0, 228);
}
foreach (BattleTowerRecord4 record in opponents)
{
response.Write(record.Save(), 0, 228);
}
foreach (BattleTowerProfile4 leader in leaders)
{
response.Write(leader.Save(), 0, 34);
}
// This is completely insane. The game crashes when you
// use Check Leaders if the response arrives too fast,
// so we artificially delay it.
// todo: This is slower than it needs to be if the
// database is slow to respond. We should sleep for a
// variable time based on when the request was received.
Thread.Sleep(500);
} break;
case "/pokemondpds/battletower/upload.asp":
{
SessionManager.Remove(session);
if (data.Length != 239)
{
ShowError(context, 400);
return;
}
BattleTowerRecord4 record = new BattleTowerRecord4(data, 0);
record.Rank = data[0xe4];
record.RoomNum = data[0xe5];
record.BattlesWon = data[0xe6];
record.Unknown5 = BitConverter.ToUInt64(data, 0xe7);
// todo: Do we want to store their record anyway if they lost the first round?
if (record.BattlesWon > 0)
{
Database.Instance.BattleTowerUpdateRecord4(record);
}
if (record.BattlesWon == 7)
{
Database.Instance.BattleTowerAddLeader4(record);
}
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
} break;
#endregion
}
}
static void Main(string[] args)
{
if (args.Length == 0)
{
Console.WriteLine("Usage: towerRestorer4 <path>");
Console.WriteLine("Attempts to insert files in <path>");
Console.WriteLine("into the database in app configuration.");
Console.WriteLine("Only inserts files whose names match the naming pattern:");
Console.WriteLine("g*_pid*_rank*_room*");
Console.WriteLine("Rank and room number are taken from the filename.");
return;
}
Database db = Database.Instance;
String[] filenames = Directory.GetFiles(args[0]);
int successCount = 0;
int failureCount = 0;
int opponentSuccessCount = 0;
int opponentFailureCount = 0;
int leaderSuccessCount = 0;
int leaderFailureCount = 0;
Pokedex pokedex = new Pokedex(db, false);
foreach (String s in filenames)
{
String filename = s;
int slashIndex = filename.LastIndexOf(Path.DirectorySeparatorChar);
if (slashIndex >= 0)
{
filename = filename.Substring(slashIndex + 1);
}
int dotIndex = filename.LastIndexOf('.');
if (dotIndex >= 0)
{
filename = filename.Substring(0, dotIndex);
}
String[] split = filename.Split('_');
byte rank, room;
if (split.Length != 4 ||
(split[0] != "g4" && split[0] != "g5") ||
split[2].Substring(0, 4) != "rank" ||
!Byte.TryParse(split[2].Substring(4), out rank) ||
split[3].Substring(0, 4) != "room" ||
!Byte.TryParse(split[3].Substring(4), out room)
)
{
Console.WriteLine("{0}: Filename pattern does not match, skipped.", filename);
failureCount++;
continue;
}
int gen = Convert.ToInt32(split[0].Substring(1));
rank--;
room--;
switch (gen)
{
case 4:
{
FileStream fs = File.OpenRead(s);
if (fs.Length != 0xa38)
{
Console.WriteLine("{0}: file size is wrong, skipped.", filename);
failureCount++;
continue;
}
byte[] data = new byte[0xa38];
fs.ReadBlock(data, 0, 0xa38);
fs.Close();
// battletower/download.asp response: 2616 bytes
// 00-63b: BattleTowerRecord objects x7
// 63c-a37: BattleTowerTrainerProfile objects x30
for (int x = 0; x < 7; x++)
{
try
{
BattleTowerRecord4 record = new BattleTowerRecord4(pokedex, data, 0xe4 * x);
record.PID = 0;
record.Rank = rank;
record.RoomNum = room;
record.BattlesWon = 7;
db.BattleTowerUpdateRecord4(record);
opponentSuccessCount++;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
opponentFailureCount++;
}
}
for (int x = 0; x < 30; x++)
{
try
{
BattleTowerProfile4 profile = new BattleTowerProfile4(data, 0x63c + 0x22 * x);
BattleTowerRecord4 record = new BattleTowerRecord4(pokedex);
record.Profile = profile;
record.PID = 0;
record.Rank = rank;
record.RoomNum = room;
db.BattleTowerAddLeader4(record);
leaderSuccessCount++;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
leaderFailureCount++;
}
}
} break;
case 5:
{
FileStream fs = File.OpenRead(s);
if (fs.Length != 0xab4)
{
Console.WriteLine("{0}: file size is wrong, skipped.", filename);
failureCount++;
continue;
}
byte[] data = new byte[0xab4];
fs.ReadBlock(data, 0, 0xab4);
fs.Close();
//web/battletower/download.asp response: 2700 bytes
//00-68f: BattleSubwayRecord objects x7
//690-a8b: BattleSubwayTrainerProfile objects x30
for (int x = 0; x < 7; x++)
{
try
{
BattleSubwayRecord5 record = new BattleSubwayRecord5(pokedex, data, 0xf0 * x);
record.PID = 0;
record.Rank = rank;
record.RoomNum = room;
record.BattlesWon = 7;
record.Unknown4 = new byte[5];
db.BattleSubwayUpdateRecord5(record);
opponentSuccessCount++;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
opponentFailureCount++;
}
}
for (int x = 0; x < 30; x++)
{
try
{
BattleSubwayProfile5 profile = new BattleSubwayProfile5(data, 0x690 + 0x22 * x);
BattleSubwayRecord5 record = new BattleSubwayRecord5(pokedex);
record.Profile = profile;
record.PID = 0;
record.Rank = rank;
record.RoomNum = room;
db.BattleSubwayAddLeader5(record);
leaderSuccessCount++;
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
leaderFailureCount++;
}
}
} break;
}
Console.WriteLine("{0} complete", s);
}
Console.WriteLine("Added {0} files, {1} opponents, {2} leaders.", successCount, opponentSuccessCount, leaderSuccessCount);
Console.WriteLine("Failed: {0} files, {1} opponents, {2} leaders.", failureCount, opponentFailureCount, leaderFailureCount);
Console.ReadKey();
}
public override void ProcessGamestatsRequest(byte[] data, MemoryStream response, string url, int pid, HttpContext context, GamestatsSession session)
{
{
BanStatus ban = BanHelper.GetBanStatus(pid, IpAddressHelper.GetIpAddress(context.Request), Generations.Generation4);
if (ban != null && ban.Level > BanLevels.Restricted)
{
ShowError(context, 403);
return;
}
}
Pokedex.Pokedex pokedex = AppStateHelper.Pokedex(context.Application);
switch (url)
{
default:
SessionManager.Remove(session);
// unrecognized page url
ShowError(context, 404);
return;
#region Common
// Called during startup. Seems to contain trainer profile stats.
case "/pokemondpds/common/setProfile.asp":
{
SessionManager.Remove(session);
if (data.Length != 100)
{
ShowError(context, 400);
return;
}
#if !DEBUG
try
{
#endif
byte[] profileBinary = new byte[100];
Array.Copy(data, 0, profileBinary, 0, 100);
TrainerProfile4 profile = new TrainerProfile4(pid, profileBinary, IpAddressHelper.GetIpAddress(context.Request));
Database.Instance.GamestatsSetProfile4(profile);
#if !DEBUG
}
catch { }
#endif
short clientSecret = BitConverter.ToInt16(data, 96);
short mailSecret = BitConverter.ToInt16(data, 98);
// response:
// 4 bytes of response code A
// 4 bytes of response code B
// Response code A values:
// 0: Continues normally.
// 1: The data was corrupted. It could not be sent.
// 2: The server is undergoing maintenance. Please connect again later.
// 3: BSOD
if (mailSecret == -1)
{
// Register wii mail
// Response code B values:
// 0: There was a communication error.
// 1: The Registration Code has been sent to your Wii console. Please enter the Registration Code.
// 2: There was an error while attempting to send an authentication Wii message.
// 3: There was a communication error.
// 4: BSOD
response.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00 },
0, 8);
}
else if (mailSecret != 0 || clientSecret != 0)
{
// Send wii mail confirmation code OR GTS when mail is configured (we can't tell them apart T__T)
// (todo: We could use database to tell them apart.
// If the previously stored profile has mailSecret == -1 then this is a wii mail confirmation.
// If the previously stored profile has mailSecret == this mailSecret then this is GTS.)
// Response code B values:
// 0: Your Wii Number has been registered.
// 1: There was a communication error.
// 2: There was a communication error.
// 3: Incorrect Registration Code.
// 4: BSOD
response.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
0, 8);
}
else
{
// GTS
// Response code B values:
// 0: Continues normally
// 1: There was a communication error.
// 2: There was a communication error.
// 3: There was a Wii message authentication error.
// 4: BSOD
response.Write(new byte[] { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 },
0, 8);
}
}
break;
#endregion
#region GTS
// Called during startup. Unknown purpose.
case "/pokemondpds/worldexchange/info.asp":
{
SessionManager.Remove(session);
// todo: find out the meaning of this request.
// is it simply done to check whether the GTS is online?
var ip = IpAddressHelper.GetIpAddress(context.Request);
Database.Instance.GamestatsBumpProfile4(pid, ip);
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
} break;
// Called during startup and when you check your pokemon's status.
case "/pokemondpds/worldexchange/result.asp":
{
SessionManager.Remove(session);
/* After the above step(s) or performing any of
* the tasks below other than searching, the game
* makes a request to /pokemondpds/worldexchange/result.asp.
* If the game has had a Pokémon sent to it via a trade,
* the server responds with the entire encrypted Pokémon
* save struct. Otherwise, if there is a Pokémon deposited
* in the GTS, it responds with 0x0004; if not, it responds
* with 0x0005. */
GtsRecord4 record = Database.Instance.GtsDataForUser4(pokedex, pid);
if (record == null)
{
// No pokemon in the system
response.Write(new byte[] { 0x05, 0x00 }, 0, 2);
}
else if (record.IsExchanged > 0)
{
// traded pokemon arriving!!!
response.Write(record.Save(), 0, 292);
}
else
{
// my existing pokemon is in the system, untraded
response.Write(new byte[] { 0x04, 0x00 }, 0, 2);
}
// other responses:
// 0-2 causes a BSOD but it flashes siezure. Scary
// 3 causes it to be "checking GTS's status" forever.
// 6 is also the flashy BSOD. So probably all invalid values do that.
} break;
// Called after result.asp returns 4 when you check your pokemon's status
case "/pokemondpds/worldexchange/get.asp":
{
SessionManager.Remove(session);
// this is only called if result.asp returned 4.
// todo: what does this do if the contained pokemon is traded??
GtsRecord4 record = Database.Instance.GtsDataForUser4(pokedex, pid);
if (record == null)
{
// No pokemon in the system
// what do here?
ShowError(context, 403);
return;
}
else
{
// just write the record whether traded or not...
response.Write(record.Save(), 0, 292);
}
} break;
// Called after result.asp returns an inbound pokemon record to delete it
case "/pokemondpds/worldexchange/delete.asp":
{
SessionManager.Remove(session);
GtsRecord4 record = Database.Instance.GtsDataForUser4(pokedex, pid);
if (record == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
else if (record.IsExchanged > 0)
{
// delete the arrived pokemon from the system
// todo: add transactions
// todo: log the successful trade?
// (either here or when the trade is done)
bool success = Database.Instance.GtsDeletePokemon4(pid);
if (success)
{
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
}
else
{
// own pokemon is there, fail. Use return.asp instead.
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
} break;
// called to delete your own pokemon after taking it back
case "/pokemondpds/worldexchange/return.asp":
{
SessionManager.Remove(session);
GtsRecord4 record = Database.Instance.GtsDataForUser4(pokedex, pid);
if (record == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
else if (record.IsExchanged > 0)
{
// a traded pokemon is there, fail. Use delete.asp instead.
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
else
{
// delete own pokemon
// todo: add transactions
bool success = Database.Instance.GtsDeletePokemon4(pid);
if (success)
{
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
}
} break;
// Called when you deposit a pokemon into the system.
case "/pokemondpds/worldexchange/post.asp":
{
if (data.Length != 292)
{
SessionManager.Remove(session);
ShowError(context, 400);
return;
}
// todo: add transaction
if (Database.Instance.GtsDataForUser4(pokedex, pid) != null)
{
// there's already a pokemon inside.
// Force the player out so they'll recheck its status.
SessionManager.Remove(session);
response.Write(new byte[] { 0x0e, 0x00 }, 0, 2);
break;
}
// keep the record in memory while we wait for post_finish.asp request
byte[] recordBinary = new byte[292];
Array.Copy(data, 0, recordBinary, 0, 292);
GtsRecord4 record = new GtsRecord4(pokedex, recordBinary);
record.IsExchanged = 0;
if (!record.Validate())
{
// hack check failed
SessionManager.Remove(session);
// responses:
// 0x00: Appears to start depositing? todo: test if this code leads to a normal deposit.
// 0x01: successful deposit
// 0x02-0x03: Communication error...
// 0x04-0x06: bsod
// 0x07: The GTS is very crowded now. Please try again later. (and it boots you!)
// 0x08-0x0d: That Pokémon may not be offered for trade!
// 0x0e: You were disconnected from the GTS. Returning to the reception counter.
// 0x0f: Blue screen of death
response.Write(new byte[] { 0x0c, 0x00 }, 0, 2);
break;
}
// the following two fields are blank in the uploaded record.
// The server must provide them instead.
record.TimeDeposited = DateTime.UtcNow;
record.TimeExchanged = null;
record.PID = pid;
session.Tag = record;
// todo: delete any other post.asp sessions registered under this PID
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
} break;
case "/pokemondpds/worldexchange/post_finish.asp":
{
SessionManager.Remove(session);
if (data.Length != 8)
{
ShowError(context, 400);
return;
}
// todo: these _finish requests seem to come with a magic number of 4 bytes
// at offset 0. Find out what this is supposed to do and how to validate it.
// find a matching session which contains our record
GamestatsSession prevSession = SessionManager.FindSession(pid, "/pokemondpds/worldexchange/post.asp");
if (prevSession == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
SessionManager.Remove(prevSession);
if (prevSession.Tag == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
AssertHelper.Assert(prevSession.Tag is GtsRecord4);
GtsRecord4 record = (GtsRecord4)prevSession.Tag;
if (Database.Instance.GtsDepositPokemon4(record))
{
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
} break;
// the search request has a funny bit string request of search terms
// and just returns a chunk of records end to end.
case "/pokemondpds/worldexchange/search.asp":
{
SessionManager.Remove(session);
if (data.Length < 7 || data.Length > 8)
{
ShowError(context, 400);
return;
}
ushort species = BitConverter.ToUInt16(data, 0);
if (species < 1)
{
ShowError(context, 400);
return;
}
int resultsCount = (int)data[6];
if (resultsCount < 1)
{
break; // optimize away requests for no rows
}
Genders gender = (Genders)data[2];
byte minLevel = data[3];
byte maxLevel = data[4];
// byte 5 unknown
byte country = 0;
if (data.Length > 7)
{
country = data[7];
}
if (resultsCount > 7)
{
resultsCount = 7; // stop DDOS
}
GtsRecord4[] records = Database.Instance.GtsSearch4(pokedex, pid, species, gender, minLevel, maxLevel, country, resultsCount);
foreach (GtsRecord4 record in records)
{
response.Write(record.Save(), 0, 292);
}
Database.Instance.GtsSetLastSearch4(pid);
} break;
// the exchange request uploads a record of the exchangee pokemon
// plus the desired PID to trade for at the very end.
case "/pokemondpds/worldexchange/exchange.asp":
{
if (data.Length != 296)
{
SessionManager.Remove(session);
ShowError(context, 400);
return;
}
byte[] uploadData = new byte[292];
Array.Copy(data, 0, uploadData, 0, 292);
GtsRecord4 upload = new GtsRecord4(pokedex, uploadData);
upload.IsExchanged = 0;
int targetPid = BitConverter.ToInt32(data, 292);
GtsRecord4 result = Database.Instance.GtsDataForUser4(pokedex, targetPid);
DateTime? searchTime = Database.Instance.GtsGetLastSearch4(pid);
if (result == null || searchTime == null ||
result.TimeDeposited > (DateTime)searchTime || // If this condition is met, it means the pokemon in the system is DIFFERENT from the one the user is trying to trade for, ie. it was deposited AFTER the user did their search. The one the user wants was either taken back or traded.
result.IsExchanged != 0)
{
// Pokémon is traded (or was never here to begin with)
SessionManager.Remove(session);
response.Write(new byte[] { 0x02, 0x00 }, 0, 2);
break;
}
// enforce request requirements server side
if (!upload.Validate() || !upload.CanTrade(result))
{
// todo: find the correct codes for these
SessionManager.Remove(session);
// responses:
// 0x00-0x01: bsod
// 0x02: Unfortunately, it was traded to another Trainer.
// 0x03-0x07: bsod
// 0x08-0x0d: That Pokémon may not be offered for trade!
// 0x0e: You were disconnected from the GTS. Returning to the reception counter.
// 0x0f: bsod
response.Write(new byte[] { 0x0c, 0x00 }, 0, 2);
return;
}
// uncomment these two lines if you're replaying gamestats requests and need to skip the random token
//session = new GamestatsSession(this.GameId, this.Salt, pid, "/pokemondpds/worldexchange/exchange.asp");
//SessionManager.Add(session);
object[] tag = new GtsRecord4[2];
tag[0] = upload;
tag[1] = result;
session.Tag = tag;
GtsRecord4 tradedResult = result.Clone();
tradedResult.FlagTraded(upload); // only real purpose is to generate a proper response
// todo: we need a mechanism to "reserve" a pokemon being traded at this
// point in the process, but be able to relinquish it if exchange_finish
// never happens.
// Currently, if two people try to take the same pokemon, it will appear
// to work for both but then fail for the second after they've saved
// their game. This causes a hard crash and a "save file is corrupt,
// "previous will be loaded" error when restarting.
// the reservation can be done in application state and has no reason
// to touch the database. (exchange_finish won't work anyway if application
// state is lost.)
// I also have a hunch that failure to send the exchange_finish request
// is what causes the notorious GTS glitch where a pokemon is listed
// under the wrong species and you can't trade it
response.Write(result.Save(), 0, 292);
} break;
case "/pokemondpds/worldexchange/exchange_finish.asp":
{
//if (session != null)
SessionManager.Remove(session);
if (data.Length != 8)
{
ShowError(context, 400);
return;
}
// find a matching session which contains our record
GamestatsSession prevSession = SessionManager.FindSession(pid, "/pokemondpds/worldexchange/exchange.asp");
if (prevSession == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
SessionManager.Remove(prevSession);
if (prevSession.Tag == null)
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
return;
}
AssertHelper.Assert(prevSession.Tag is GtsRecord4[]);
GtsRecord4[] tag = (GtsRecord4[])prevSession.Tag;
AssertHelper.Assert(tag.Length == 2);
GtsRecord4 upload = tag[0];
GtsRecord4 result = tag[1];
if (Database.Instance.GtsTradePokemon4(upload, result, pid))
{
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
}
else
{
response.Write(new byte[] { 0x00, 0x00 }, 0, 2);
}
} break;
#endregion
#region Battle Tower
case "/pokemondpds/battletower/info.asp":
SessionManager.Remove(session);
// Probably an availability/status code.
Database.Instance.GamestatsBumpProfile4(pid, IpAddressHelper.GetIpAddress(context.Request));
// Response codes:
// 0x00: BSOD
// 0x01: Continues normally
// 0x02: BSOD
// 0x03: The Wi-Fi Battle Tower is currently undergoing maintenance. Please try again later.
// 0x04: The Wi-Fi Battle Tower is very crowded. Please try again later.
// 0x05: Unable to connect to the Wi-Fi Battle Tower. Returning to the reception counter.
// 0x06: BSOD
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
break;
case "/pokemondpds/battletower/roomnum.asp":
SessionManager.Remove(session);
//byte rank = data[0x00];
response.Write(new byte[] { 0x32, 0x00 }, 0, 2);
break;
case "/pokemondpds/battletower/download.asp":
{
SessionManager.Remove(session);
if (data.Length != 2)
{
ShowError(context, 400);
return;
}
byte rank = data[0x00];
byte roomNum = data[0x01];
if (rank > 9 || roomNum > 49)
{
ShowError(context, 400);
return;
}
BattleTowerRecord4[] opponents = Database.Instance.BattleTowerGetOpponents4(pokedex, pid, rank, roomNum);
BattleTowerProfile4[] leaders = Database.Instance.BattleTowerGetLeaders4(pokedex, rank, roomNum);
BattleTowerRecord4[] fakeOpponents = FakeOpponentGenerator4.GenerateFakeOpponents(7 - opponents.Length);
foreach (BattleTowerRecord4 record in fakeOpponents)
{
response.Write(record.Save(), 0, 228);
}
foreach (BattleTowerRecord4 record in opponents)
{
response.Write(record.Save(), 0, 228);
}
foreach (BattleTowerProfile4 leader in leaders)
{
response.Write(leader.Save(), 0, 34);
}
if (leaders.Length < 30)
{
byte[] fakeLeader = new BattleTowerProfile4
(
new EncodedString4("-----", 16),
Versions.Platinum, Languages.English,
0, 0, 0x00000000, new TrendyPhrase4(5, 0, 0, 0), 0, 0
).Save();
for (int x = leaders.Length; x < 30; x++)
{
response.Write(fakeLeader, 0, 34);
}
}
// This is completely insane. The game crashes when you
// use Check Leaders if the response arrives too fast,
// so we artificially delay it.
// todo: This is slower than it needs to be if the
// database is slow to respond. We should sleep for a
// variable time based on when the request was received.
Thread.Sleep(500);
} break;
case "/pokemondpds/battletower/upload.asp":
{
SessionManager.Remove(session);
if (data.Length != 239)
{
ShowError(context, 400);
return;
}
BattleTowerRecord4 record = new BattleTowerRecord4(pokedex, data, 0);
record.Rank = data[0xe4];
record.RoomNum = data[0xe5];
record.BattlesWon = data[0xe6];
record.Unknown5 = BitConverter.ToUInt64(data, 0xe7);
record.PID = pid;
foreach (var p in record.Party)
{
if (!p.Validate().IsValid)
{
// Tell the client it was successful so they don't keep retrying.
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
return;
}
}
// todo: Do we want to store their record anyway if they lost the first round?
if (record.BattlesWon > 0)
{
Database.Instance.BattleTowerUpdateRecord4(record);
}
if (record.BattlesWon == 7)
{
Database.Instance.BattleTowerAddLeader4(record);
}
// List of responses:
// 0x00: BSOD
// 0x01: Uploads successfully
// 0x02: That number cannot be specified for the Wi-Fi Battle Tower.
// 0x03: BSOD
// 0x04: The Wi-Fi Battle Tower is very crowded. Please try again later.
// 0x05: Unable to connect to the Wi-Fi Battle Tower. Returning to the reception counter.
// 0x06: BSOD
// 0x07: BSOD
// 0x08: BSOD
response.Write(new byte[] { 0x01, 0x00 }, 0, 2);
} break;
#endregion
}
}