/// <summary>
/// 时间内完成调用
/// </summary>
/// <returns>true--结束本次传输</returns>
private bool AckOnTime()
{
switch (stage)
{
case TransmitStage.Activity:
{
if (WriteFileActivityAckEvent != null)
{
var e = new FileServerEventArgs <FileNr.FileWriteActivityAckPacket>("从机应答", FileNr.OperatSign.WriteFileActivityAck,
writeFileActivityAckPacket, ackPacket);
WriteFileActivityAckEvent(Thread.CurrentThread, e);
}
mRepeatCount = 0;
stage = TransmitStage.Transmission;
transmitPacket = packetManager.PacketCollect[ackCount];
writeFileTransmitPacket = new FileWritePacket(0, 0, CauseOfTransmissionList.ActivationACK,
0, transmitPacket);
return(false);
}
case TransmitStage.Transmission:
{
bool state = false;
FileNr.FileTransmitDescription result = FileNr.FileTransmitDescription.UnknowError;
//先检测确认包
if ((transmitAckPacket.FragmentNum == packetManager.PacketCollect[ackCount].FragmentNum) &&
(transmitAckPacket.Result == FileNr.FileTransmitDescription.Success))
{
result = FileNr.FileTransmitDescription.Success;
if (++ackCount < packetManager.PacketCollect.Count)
{
transmitPacket = packetManager.PacketCollect[ackCount];
writeFileTransmitPacket = new FileWritePacket(0, 0, CauseOfTransmissionList.ActivationACK,
0, transmitPacket);
}
else
{
state = true;
}
mRepeatCount = 0;
}
if (WriteFileTransmitAckEvent != null)
{
var e = new FileServerEventArgs <FileNr.FileWriteThransmitAckPacket>("从机应答:" + result.ToString(), FileNr.OperatSign.WriteFileThransmitAck
, writeFileActivityAckPacket, null);
WriteFileTransmitAckEvent(Thread.CurrentThread, e);
}
return(state);
}
}
return(true);
}
private void initData()
{
mRepeatCount = 0;
mRequestData = new ManualResetEvent(false);
mExistData = new ManualResetEvent(false);
serverState = false;
stage = TransmitStage.Activity;
}
/// <summary>
/// 时间内完成调用
/// </summary>
/// <returns>true--结束本次传输</returns>
private bool AckOnTime()
{
switch (stage)
{
case TransmitStage.Activity:
{
if (ReadFileActivityAckEvent != null)
{
var e = new FileServerEventArgs <FileNr.FileReadActivityAckPacket>("从机应答", FileNr.OperatSign.ReadFileActivityACK,
readFileActivityAckPacket, ackPacket);
ReadFileActivityAckEvent(Thread.CurrentThread, e);
}
mRepeatCount = 0;
stage = TransmitStage.Transmission;
return(false);
}
case TransmitStage.Transmission:
{
var result = packetManager.AddPacketData(transmitPacket);
if (result == FileNr.FileTransmitDescription.Success)
{
var addPacket = new FileNr.FileReadThransmitAckPacket(packetManager.Attribute.ID,
packetManager.CurrentPacket.FragmentNum, packetManager.CurrentPacket.Fllow);
readFileTransmitAckPacket = new FilePacket(0, 0, CauseOfTransmissionList.ActivationACK,
0, addPacket.GetPacketData());
}
else
{
if (ReadFileTransmitAckEvent != null)
{
var e = new FileServerEventArgs <FileNr.FileReadThransmitAckPacket>("从机应答:" + result.ToString(), FileNr.OperatSign.ReadFileDataResponseACK,
readFileActivityAckPacket, null);
ReadFileTransmitAckEvent(Thread.CurrentThread, e);
}
}
mRepeatCount = 0;
return(false);
}
}
return(true);
}
