本文整理汇总了C#中SNIPacket类的典型用法代码示例。如果您正苦于以下问题：C# SNIPacket类的具体用法？C# SNIPacket怎么用？C# SNIPacket使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
SNIPacket类属于命名空间，在下文中一共展示了SNIPacket类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C#代码示例。
示例1: Send
/// <summary>
/// Send a packet synchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <returns>SNI error code</returns>
public uint Send(SNIPacket packet)
{
lock (this)
{
return _lowerHandle.Send(packet);
}
}
开发者ID:er0dr1guez，项目名称:corefx，代码行数:12，代码来源:SNIMarsConnection.cs
示例2: ReceiveAsync
/// <summary>
/// Receive a packet asynchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <returns>SNI error code</returns>
public override uint ReceiveAsync(ref SNIPacket packet)
{
lock (_receivedPacketQueue)
{
int queueCount = _receivedPacketQueue.Count;
if (_connectionError != null)
{
return SNICommon.ReportSNIError(_connectionError);
}
if (queueCount == 0)
{
_asyncReceives++;
return TdsEnums.SNI_SUCCESS_IO_PENDING;
}
packet = _receivedPacketQueue.Dequeue();
if (queueCount == 1)
{
_packetEvent.Reset();
}
}
lock (this)
{
_receiveHighwater++;
}
SendAckIfNecessary();
return TdsEnums.SNI_SUCCESS;
}
开发者ID:hyjiacan，项目名称:corefx，代码行数:38，代码来源:SNIMarsHandle.cs
示例3: HandleSendComplete
/// <summary>
/// Process a send completion
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="sniErrorCode">SNI error code</param>
public void HandleSendComplete(SNIPacket packet, uint sniErrorCode)
{
packet.InvokeCompletionCallback(sniErrorCode);
}
开发者ID:er0dr1guez，项目名称:corefx，代码行数:9，代码来源:SNIMarsConnection.cs
示例4: ReceiveAsync
/// <summary>
/// Receive a packet asynchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <returns>SNI error code</returns>
public override uint ReceiveAsync(ref SNIPacket packet)
{
lock (this)
{
packet = new SNIPacket(null);
packet.Allocate(_bufferSize);
try
{
packet.ReadFromStreamAsync(_stream, _receiveCallback);
return TdsEnums.SNI_SUCCESS_IO_PENDING;
}
catch (ObjectDisposedException ode)
{
return ReportErrorAndReleasePacket(packet, ode);
}
catch (SocketException se)
{
return ReportErrorAndReleasePacket(packet, se);
}
catch (IOException ioe)
{
return ReportErrorAndReleasePacket(packet, ioe);
}
}
}
开发者ID:shiftkey-tester，项目名称:corefx，代码行数:31，代码来源:SNITcpHandle.cs
示例5: ReportErrorAndReleasePacket
private uint ReportErrorAndReleasePacket(SNIPacket packet, uint nativeError, uint sniError, string errorMessage)
{
if (packet != null)
{
packet.Release();
}
return ReportTcpSNIError(nativeError, sniError, errorMessage);
}
开发者ID:shiftkey-tester，项目名称:corefx，代码行数:8，代码来源:SNITcpHandle.cs
示例6: ReceiveAsync
/// <summary>
/// Receive a packet asynchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <returns>SNI error code</returns>
public abstract uint ReceiveAsync(ref SNIPacket packet);
开发者ID:rainersigwald，项目名称:corefx，代码行数:6，代码来源:SNIHandle.cs
示例7: Receive
/// <summary>
/// Receive a packet synchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="timeoutInMilliseconds">Timeout in Milliseconds</param>
/// <returns>SNI error code</returns>
public override uint Receive(out SNIPacket packet, int timeoutInMilliseconds)
{
lock (this)
{
packet = null;
try
{
if (timeoutInMilliseconds > 0)
{
_socket.ReceiveTimeout = timeoutInMilliseconds;
}
else if (timeoutInMilliseconds == -1)
{ // SqlCient internally represents infinite timeout by -1, and for TcpClient this is translated to a timeout of 0
_socket.ReceiveTimeout = 0;
}
else
{
// otherwise it is timeout for 0 or less than -1
ReportTcpSNIError(0, SNICommon.ConnTimeoutError, string.Empty);
return TdsEnums.SNI_WAIT_TIMEOUT;
}
packet = new SNIPacket(null);
packet.Allocate(_bufferSize);
packet.ReadFromStream(_stream);
if (packet.Length == 0)
{
return ReportErrorAndReleasePacket(packet, 0, SNICommon.ConnTerminatedError, string.Empty);
}
return TdsEnums.SNI_SUCCESS;
}
catch (ObjectDisposedException ode)
{
return ReportErrorAndReleasePacket(packet, ode);
}
catch (SocketException se)
{
return ReportErrorAndReleasePacket(packet, se);
}
catch (IOException ioe)
{
uint errorCode = ReportErrorAndReleasePacket(packet, ioe);
if (ioe.InnerException is SocketException && ((SocketException)(ioe.InnerException)).SocketErrorCode == SocketError.TimedOut)
{
errorCode = TdsEnums.SNI_WAIT_TIMEOUT;
}
return errorCode;
}
finally
{
_socket.ReceiveTimeout = 0;
}
}
}
开发者ID:shiftkey-tester，项目名称:corefx，代码行数:63，代码来源:SNITcpHandle.cs
示例8: PacketGetData
/// <summary>
/// Get packet data
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="inBuff">Buffer</param>
/// <param name="dataSize">Data size</param>
/// <returns>SNI error status</returns>
public uint PacketGetData(SNIPacket packet, byte[] inBuff, ref uint dataSize)
{
int dataSizeInt = 0;
packet.GetData(inBuff, ref dataSizeInt);
dataSize = (uint)dataSizeInt;
return TdsEnums.SNI_SUCCESS;
}
开发者ID:rajeevkb，项目名称:corefx，代码行数:15，代码来源:SNIProxy.cs
示例9: ReadSyncOverAsync
/// <summary>
/// Read synchronously
/// </summary>
/// <param name="handle">SNI handle</param>
/// <param name="packet">SNI packet</param>
/// <param name="timeout">Timeout</param>
/// <returns>SNI error status</returns>
public uint ReadSyncOverAsync(SNIHandle handle, out SNIPacket packet, int timeout)
{
return handle.Receive(out packet, timeout);
}
开发者ID:rajeevkb，项目名称:corefx，代码行数:11，代码来源:SNIProxy.cs
示例10: SendControlPacket
/// <summary>
/// Send control packet
/// </summary>
/// <param name="flags">SMUX header flags</param>
private void SendControlPacket(SNISMUXFlags flags)
{
byte[] headerBytes = null;
lock (this)
{
GetSMUXHeaderBytes(0, (byte)flags, ref headerBytes);
}
SNIPacket packet = new SNIPacket(null);
packet.SetData(headerBytes, SNISMUXHeader.HEADER_LENGTH);
_connection.Send(packet);
}
开发者ID:hyjiacan，项目名称:corefx，代码行数:18，代码来源:SNIMarsHandle.cs
示例11: ReportErrorAndReleasePacket
private uint ReportErrorAndReleasePacket(SNIPacket packet, string errorMessage)
{
packet.Release();
return ReportTcpSNIError(0, 0, errorMessage);
}
开发者ID:ReedKimble，项目名称:corefx，代码行数:5，代码来源:SNITcpHandle.cs
示例12: Receive
/// <summary>
/// Receive a packet synchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="timeoutInMilliseconds">Timeout in Milliseconds</param>
/// <returns>SNI error code</returns>
public override uint Receive(out SNIPacket packet, int timeoutInMilliseconds)
{
packet = null;
int queueCount;
uint result = TdsEnums.SNI_SUCCESS_IO_PENDING;
while (true)
{
lock (_receivedPacketQueue)
{
if (_connectionError != null)
{
return SNICommon.ReportSNIError(_connectionError);
}
queueCount = _receivedPacketQueue.Count;
if (queueCount > 0)
{
packet = _receivedPacketQueue.Dequeue();
if (queueCount == 1)
{
_packetEvent.Reset();
}
result = TdsEnums.SNI_SUCCESS;
}
}
if (result == TdsEnums.SNI_SUCCESS)
{
lock (this)
{
_receiveHighwater++;
}
SendAckIfNecessary();
return result;
}
if (!_packetEvent.Wait(timeoutInMilliseconds))
{
SNILoadHandle.SingletonInstance.LastError = new SNIError(SNIProviders.SMUX_PROV, 0, 11, SR.SNI_ERROR_11);
return TdsEnums.SNI_WAIT_TIMEOUT;
}
}
}
开发者ID:hyjiacan，项目名称:corefx，代码行数:54，代码来源:SNIMarsHandle.cs
示例13: HandleReceiveComplete
/// <summary>
/// Handle receive completion
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="header">SMUX header</param>
public void HandleReceiveComplete(SNIPacket packet, SNISMUXHeader header)
{
lock (this)
{
if (_sendHighwater != header.highwater)
{
HandleAck(header.highwater);
}
lock (_receivedPacketQueue)
{
if (_asyncReceives == 0)
{
_receivedPacketQueue.Enqueue(packet);
_packetEvent.Set();
return;
}
_asyncReceives--;
Debug.Assert(_callbackObject != null);
#if MANAGED_SNI // Causes build issue if uncommented in unmanaged version
((TdsParserStateObject)_callbackObject).ReadAsyncCallback(packet, 0);
#endif
}
}
lock (this)
{
_receiveHighwater++;
}
SendAckIfNecessary();
}
开发者ID:hyjiacan，项目名称:corefx，代码行数:39，代码来源:SNIMarsHandle.cs
示例14: HandleSendComplete
/// <summary>
/// Handle send completion
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="sniErrorCode">SNI error code</param>
public void HandleSendComplete(SNIPacket packet, uint sniErrorCode)
{
lock (this)
{
Debug.Assert(_callbackObject != null);
#if MANAGED_SNI // Causes build issue if uncommented in unmanaged version
((TdsParserStateObject)_callbackObject).WriteAsyncCallback(packet, sniErrorCode);
#endif
}
}
开发者ID:hyjiacan，项目名称:corefx，代码行数:16，代码来源:SNIMarsHandle.cs
示例15: SendAsync
/// <summary>
/// Send a packet asynchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="callback">Completion callback</param>
/// <returns>SNI error code</returns>
public abstract uint SendAsync(SNIPacket packet, SNIAsyncCallback callback = null);
开发者ID:rainersigwald，项目名称:corefx，代码行数:7，代码来源:SNIHandle.cs
示例16: WritePacket
/// <summary>
/// Send a packet
/// </summary>
/// <param name="handle">SNI handle</param>
/// <param name="packet">SNI packet</param>
/// <param name="sync">true if synchronous, false if asynchronous</param>
/// <returns>SNI error status</returns>
public uint WritePacket(SNIHandle handle, SNIPacket packet, bool sync)
{
if (sync)
{
return handle.Send(packet.Clone());
}
else
{
return handle.SendAsync(packet.Clone());
}
}
开发者ID:rajeevkb，项目名称:corefx，代码行数:18，代码来源:SNIProxy.cs
示例17: Receive
/// <summary>
/// Receive a packet synchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <param name="timeout">Timeout</param>
/// <returns>SNI error code</returns>
public abstract uint Receive(ref SNIPacket packet, int timeout);
开发者ID:rainersigwald，项目名称:corefx，代码行数:7，代码来源:SNIHandle.cs
示例18: PacketReset
/// <summary>
/// Reset a packet
/// </summary>
/// <param name="handle">SNI handle</param>
/// <param name="write">true if packet is for write</param>
/// <param name="packet">SNI packet</param>
public void PacketReset(SNIHandle handle, bool write, SNIPacket packet)
{
packet.Reset();
}
开发者ID:rajeevkb，项目名称:corefx，代码行数:10，代码来源:SNIProxy.cs
示例19: Send
/// <summary>
/// Send a packet synchronously
/// </summary>
/// <param name="packet">SNI packet</param>
/// <returns>SNI error code</returns>
public override uint Send(SNIPacket packet)
{
lock (this)
{
try
{
packet.WriteToStream(_stream);
return TdsEnums.SNI_SUCCESS;
}
catch (ObjectDisposedException ode)
{
return ReportTcpSNIError(ode);
}
catch (SocketException se)
{
return ReportTcpSNIError(se);
}
catch (IOException ioe)
{
return ReportTcpSNIError(ioe);
}
}
}
开发者ID:shiftkey-tester，项目名称:corefx，代码行数:28，代码来源:SNITcpHandle.cs
示例20: ReadAsync
/// <summary>
/// Read packet asynchronously
/// </summary>
/// <param name="handle">SNI handle</param>
/// <param name="packet">Packet</param>
/// <returns>SNI error status</returns>
public uint ReadAsync(SNIHandle handle, ref SNIPacket packet)
{
packet = new SNIPacket(null);
return handle.ReceiveAsync(ref packet);
}
开发者ID:rajeevkb，项目名称:corefx，代码行数:12，代码来源:SNIProxy.cs
注：本文中的SNIPacket类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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