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Merge pull request #323 from HouraiTeahouse/master

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Add unsafe overloads for SteamNetworking P2P send and recieve functions
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Garry Newman 2019-11-11 08:54:50 +00:00 committed by GitHub
commit 5832c3ea82
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1 changed files with 33 additions and 6 deletions
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39
Facepunch.Steamworks/SteamNetworking.cs
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@ -91,10 +91,10 @@ namespace Steamworks
var buffer = Helpers.TakeBuffer( (int) size ); var buffer = Helpers.TakeBuffer( (int) size );
fixed ( byte* p = buffer ) fixed ( byte* p = buffer )
{ {
SteamId steamid = 1; SteamId steamid = 1;
if ( !Internal.ReadP2PPacket( (IntPtr)p, (uint) buffer.Length, ref size, ref steamid, channel ) || size == 0 ) if ( !Internal.ReadP2PPacket( (IntPtr)p, (uint) buffer.Length, ref size, ref steamid, channel ) || size == 0 )
return null; return null;
var data = new byte[size]; var data = new byte[size];
Array.Copy( buffer, 0, data, 0, size ); Array.Copy( buffer, 0, data, 0, size );
@ -104,7 +104,25 @@ namespace Steamworks
SteamId = steamid, SteamId = steamid,
Data = data Data = data
}; };
} }
}
/// <summary>
/// Reads in a packet that has been sent from another user via SendP2PPacket..
/// </summary>
public unsafe static bool ReadP2PPacket( byte[] buffer, ref uint size, ref SteamId steamid, int channel = 0 )
{
fixed (byte* p = buffer) {
return Internal.ReadP2PPacket( (IntPtr)p, (uint)buffer.Length, ref size, ref steamid, channel );
}
}
/// <summary>
/// Reads in a packet that has been sent from another user via SendP2PPacket..
/// </summary>
public unsafe static bool ReadP2PPacket( byte* buffer, uint cbuf, ref uint size, ref SteamId steamid, int channel = 0 )
{
return Internal.ReadP2PPacket( (IntPtr)buffer, cbuf, ref size, ref steamid, channel );
} }
/// <summary> /// <summary>
@ -123,6 +141,15 @@ namespace Steamworks
} }
} }
/// <summary>
/// Sends a P2P packet to the specified user.
/// This is a session-less API which automatically establishes NAT-traversing or Steam relay server connections.
/// NOTE: The first packet send may be delayed as the NAT-traversal code runs.
/// </summary>
public static unsafe bool SendP2PPacket( SteamId steamid, byte* data, uint length, int nChannel = 1, P2PSend sendType = P2PSend.Reliable )
{
return Internal.SendP2PPacket( steamid, (IntPtr)data, (uint)length, (P2PSend)sendType, nChannel );
}
} }
} }