private void ReceivePlayerAnnounce(PlayerAnnounceMessage message)
{
PlayerName = message.PlayerName;
BroadcastToClients(new PlayerListMessage()
{
PlayerName = PlayerName, PlayerNames = AllPlayerNames
});
}
public static void Parse(StormReplay replay, ReadOnlySpan <byte> source)
{
if (source.Length <= 1)
{
return;
}
BitReader bitReader = new BitReader(source, EndianType.BigEndian);
uint ticksElapsed = 0;
while (bitReader.Index < source.Length)
{
ticksElapsed += bitReader.ReadBits(6 + ((int)bitReader.ReadBits(2) << 3));
TimeSpan timeStamp = TimeSpan.FromSeconds(ticksElapsed / 16.0);
int playerIndex = (int)bitReader.ReadBits(5);
StormMessageEventType messageEventType = (StormMessageEventType)bitReader.ReadBits(4);
StormMessage?message = null;
switch (messageEventType)
{
case StormMessageEventType.SChatMessage:
ChatMessage chatMessage = new ChatMessage
{
MessageTarget = (StormMessageTarget)bitReader.ReadBits(3), // m_recipient (the target)
Message = bitReader.ReadBlobAsString(11), // m_string
};
message = new StormMessage(chatMessage);
break;
case StormMessageEventType.SPingMessage:
PingMessage pingMessage = new PingMessage()
{
MessageTarget = (StormMessageTarget)bitReader.ReadBits(3), // m_recipient (the target)
Point = new Point((double)(bitReader.ReadInt32Unaligned() - (-2147483648)) / 4096, ((double)bitReader.ReadInt32Unaligned() - (-2147483648)) / 4096), // m_point x and m_point y
};
message = new StormMessage(pingMessage);
break;
case StormMessageEventType.SLoadingProgressMessage:
LoadingProgressMessage loadingProgressMessage = new LoadingProgressMessage()
{
LoadingProgress = bitReader.ReadInt32Unaligned() - (-2147483648), // m_progress
};
message = new StormMessage(loadingProgressMessage);
break;
case StormMessageEventType.SServerPingMessage:
break;
case StormMessageEventType.SReconnectNotifyMessage:
bitReader.ReadBits(2); // m_status; is either a 1 or a 2
break;
case StormMessageEventType.SPlayerAnnounceMessage:
PlayerAnnounceMessage playerAnnounceMessage = new PlayerAnnounceMessage()
{
AnnouncementType = (AnnouncementType)bitReader.ReadBits(2),
};
switch (playerAnnounceMessage.AnnouncementType)
{
case AnnouncementType.None:
break;
case AnnouncementType.Ability:
int abilityLink = bitReader.ReadInt16Unaligned(); // m_abilLink
int abilityIndex = (int)bitReader.ReadBits(5); // m_abilCmdIndex
int buttonLink = bitReader.ReadInt16Unaligned(); // m_buttonLink
playerAnnounceMessage.AbilityAnnouncement = new AbilityAnnouncement(abilityIndex, abilityLink, buttonLink);
break;
case AnnouncementType.Behavior:
bitReader.ReadInt16Unaligned(); // m_behaviorLink
bitReader.ReadInt16Unaligned(); // m_buttonLink
break;
case AnnouncementType.Vitals:
playerAnnounceMessage.VitalAnnouncement = new VitalAnnouncement((VitalType)(bitReader.ReadInt16Unaligned() - (-32768)));
break;
default:
throw new NotImplementedException();
}
if (replay.ReplayBuild > 45635)
{
// m_announceLink
bitReader.ReadInt16Unaligned();
}
bitReader.ReadInt32Unaligned(); // m_otherUnitTag
bitReader.ReadInt32Unaligned(); // m_unitTag
message = new StormMessage(playerAnnounceMessage);
break;
default:
throw new NotImplementedException();
}
if (message != null)
{
message.MessageEventType = messageEventType;
message.Timestamp = timeStamp;
if (playerIndex != 16)
{
message.MessageSender = replay.ClientListByUserID[playerIndex];
}
replay.MessagesInternal.Add(message);
}
bitReader.AlignToByte();
}
}
/// <summary> Parses the Replay.Messages.Events file. </summary>
/// <param name="buffer"> Buffer containing the contents of the replay.messages.events file. </param>
/// <returns> A list of messages parsed from the buffer. </returns>
public static void Parse(Replay replay, byte[] buffer)
{
if (buffer.Length <= 1)
{
// Chat has been removed from this replay
return;
}
var ticksElapsed = 0;
using (var stream = new MemoryStream(buffer))
{
var bitReader = new Streams.BitReader(stream);
while (!bitReader.EndOfStream)
{
var message = new Message();
ticksElapsed += (int)bitReader.Read(6 + (bitReader.Read(2) << 3));
message.Timestamp = new TimeSpan(0, 0, (int)Math.Round(ticksElapsed / 16.0));
var playerIndex = (int)bitReader.Read(5);
if (playerIndex != 16)
{
message.MessageSender = replay.ClientListByUserID[playerIndex];
}
message.MessageEventType = (MessageEventType)bitReader.Read(4);
switch (message.MessageEventType)
{
case MessageEventType.SChatMessage:
{
ChatMessage chatMessage = new ChatMessage();
chatMessage.MessageTarget = (MessageTarget)bitReader.Read(3); // m_recipient (the target)
chatMessage.Message = Encoding.UTF8.GetString(bitReader.ReadBlobPrecededWithLength(11)); // m_string
message.ChatMessage = chatMessage;
replay.Messages.Add(message);
break;
}
case MessageEventType.SPingMessage:
{
PingMessage pingMessage = new PingMessage();
pingMessage.MessageTarget = (MessageTarget)bitReader.Read(3); // m_recipient (the target)
pingMessage.XCoordinate = bitReader.ReadInt32() - (-2147483648); // m_point x
pingMessage.YCoordinate = bitReader.ReadInt32() - (-2147483648); // m_point y
message.PingMessage = pingMessage;
replay.Messages.Add(message);
break;
}
case MessageEventType.SLoadingProgressMessage:
{
// can be used to keep track of how fast/slow players are loading
// also includes players who are reloading the game
var progress = bitReader.ReadInt32() - (-2147483648); // m_progress
break;
}
case MessageEventType.SServerPingMessage:
{
break;
}
case MessageEventType.SReconnectNotifyMessage:
{
bitReader.Read(2); // m_status; is either a 1 or a 2
break;
}
case MessageEventType.SPlayerAnnounceMessage:
{
PlayerAnnounceMessage announceMessage = new PlayerAnnounceMessage();
announceMessage.AnnouncementType = (AnnouncementType)bitReader.Read(2);
switch (announceMessage.AnnouncementType)
{
case AnnouncementType.None:
{
break;
}
case AnnouncementType.Ability:
{
AbilityAnnouncment ability = new AbilityAnnouncment();
ability.AbilityLink = bitReader.ReadInt16(); // m_abilLink
ability.AbilityIndex = (int)bitReader.Read(5); // m_abilCmdIndex
ability.ButtonLink = bitReader.ReadInt16(); // m_buttonLink
announceMessage.AbilityAnnouncement = ability;
break;
}
case AnnouncementType.Behavior: // no idea what triggers this
{
bitReader.ReadInt16(); // m_behaviorLink
bitReader.ReadInt16(); // m_buttonLink
break;
}
case AnnouncementType.Vitals:
{
VitalAnnouncment vital = new VitalAnnouncment();
vital.VitalType = (VitalType)(bitReader.ReadInt16() - (-32768));
announceMessage.VitalAnnouncement = vital;
break;
}
default:
throw new NotImplementedException();
}
if (replay.ReplayBuild > 45635)
{
// m_announceLink
bitReader.ReadInt16();
}
bitReader.ReadInt32(); // m_otherUnitTag
bitReader.ReadInt32(); // m_unitTag
message.PlayerAnnounceMessage = announceMessage;
replay.Messages.Add(message);
break;
}
default:
throw new NotImplementedException();
}
bitReader.AlignToByte();
}
}
}
