private void SendAsync( )
{
TcpClient client = new TcpClient( Peer.EndPoint.AddressFamily );
try
{
client.SendTimeout = 30;
client.Connect( Peer.EndPoint );
using ( BinaryReader NetworkInStream = new BinaryReader( client.GetStream( ) ) )
using ( BinaryWriter NetworkOutStream = new BinaryWriter( client.GetStream( ) ) )
{
bool sendPeers = Peer.ShouldSendPeers;
var header = new Header( sendPeers );
NetworkOutStream.Write( header.ToString( ) );
NetworkOutStream.Flush( );
// Update the statistics.
Peer.RegisterEvent( PeerStatistics.EventType.SentInfo );
if ( sendPeers )
{
log.InfoFormat( "Sent {0} peers to {1}", PeerList.Peers.Count, Peer );
Peer.RegisterEvent( PeerStatistics.EventType.SentPeerList );
}
}
}
catch ( SocketException e ) { log.Info( "Error during outgoing who's-there: " + e ); }
catch ( IOException e ) { log.Info( "Error during outgoing who's-there: " + e ); }
}
private void SendInvitation( )
{
log.InfoFormat( "Outgoing file transfer started: Offering {0} ({1}) to {2}", File.Name, Util.FormatFileSize( File.Length ), Recipient );
// Send our header with the file information.
var header = new Header( File );
if ( Recipient.ShouldSendPeers ) // Send our peer list too, if it's time.
{
header.IncludePeerList( );
Recipient.RegisterEvent( PeerStatistics.EventType.SentPeerList );
}
NetworkOutStream.Write( header.ToString( ) );
NetworkOutStream.Flush( );
// Wait for the response.
if ( NetworkInStream.ReadBoolean( ) )
SendFile( );
else
{
log.DebugFormat( "Outgoing file transfer ({0}) was denied!", File.Name );
SetState( State.REJECTED );
}
}
