bool HandleWritePreamble()
{
connection.EndWrite();
if (channel.upgrade == null)
{
return(ReadPreambleAck());
}
else
{
this.channelBindingProvider = channel.upgrade.GetProperty <IStreamUpgradeChannelBindingProvider>();
this.upgradeInitiator = channel.upgrade.CreateUpgradeInitiator(channel.RemoteAddress, channel.Via);
if (onUpgrade == null)
{
onUpgrade = Fx.ThunkCallback(new AsyncCallback(OnUpgrade));
}
IAsyncResult initiateUpgradeResult = ConnectionUpgradeHelper.BeginInitiateUpgrade(channel.settings, channel.RemoteAddress,
connection, decoder, this.upgradeInitiator, channel.messageEncoder.ContentType, null,
this.timeoutHelper, onUpgrade, this);
if (!initiateUpgradeResult.CompletedSynchronously)
{
return(false);
}
return(HandleUpgrade(initiateUpgradeResult));
}
}
private bool HandleInitiatorOpen(IAsyncResult result)
{
this.upgradeInitiator.EndOpen(result);
if (onUpgrade == null)
{
onUpgrade = Fx.ThunkCallback(new AsyncCallback(ClientFramingDuplexSessionChannel.SendPreambleAsyncResult.OnUpgrade));
}
IAsyncResult result2 = ConnectionUpgradeHelper.BeginInitiateUpgrade(this.channel, this.channel.RemoteAddress, this.connection, this.channel.decoder, this.upgradeInitiator, this.channel.MessageEncoder.ContentType, this.identityToImpersonate, this.timeoutHelper, onUpgrade, this);
if (!result2.CompletedSynchronously)
{
return(false);
}
return(this.HandleUpgrade(result2));
}
private bool HandleWritePreamble(IAsyncResult result)
{
this.connection.EndWrite(result);
if (this.channel.upgrade == null)
{
return(this.ReadPreambleAck());
}
this.channelBindingProvider = this.channel.upgrade.GetProperty <IStreamUpgradeChannelBindingProvider>();
this.upgradeInitiator = this.channel.upgrade.CreateUpgradeInitiator(this.channel.RemoteAddress, this.channel.Via);
if (onUpgrade == null)
{
onUpgrade = Fx.ThunkCallback(new AsyncCallback(StreamedFramingRequestChannel.StreamedConnectionPoolHelper.SendPreambleAsyncResult.OnUpgrade));
}
IAsyncResult result2 = ConnectionUpgradeHelper.BeginInitiateUpgrade(this.channel.settings, this.channel.RemoteAddress, this.connection, this.decoder, this.upgradeInitiator, this.channel.messageEncoder.ContentType, null, this.timeoutHelper, onUpgrade, this);
if (!result2.CompletedSynchronously)
{
return(false);
}
return(this.HandleUpgrade(result2));
}
