C# 클래스 Granados.SSH2.SSH2ChannelBase

SSH2 channel base class.

상속: ISSHChannel

공개 메소드들

메소드	설명
Close ( ) : void	Close this channel. After calling this method, all mothods of the ISSHChannel will throw SSHChannelInvalidOperationException.If this method was called under the inappropriate channel state, the method call will be ignored silently.
ProcessPacket ( SSH2PacketType packetType, Granados.IO.DataFragment packetFragment ) : void	Process packet about this channel.
ResizeTerminal ( uint width, uint height, uint pixelWidth, uint pixelHeight ) : void	Send window dimension change message.
SSH2ChannelBase ( IPacketSender packetSender, SSHConnectionParameter param, SSHProtocolEventManager protocolEventManager, uint localChannel, ChannelType channelType, string channelTypeString ) : System	Constructor (initiated by client)
SSH2ChannelBase ( IPacketSender packetSender, SSHConnectionParameter param, SSHProtocolEventManager protocolEventManager, uint localChannel, uint remoteChannel, ChannelType channelType, string channelTypeString, uint serverWindowSize, uint serverMaxPacketSize ) : System	Constructor (initiated by server)
Send ( Granados.IO.DataFragment data ) : void	Send data.
SendBreak ( int breakLength ) : bool	Send Break. (SSH2, session channel only)
SendEOF ( ) : void	Send EOF.
SendOpen ( ) : void	Sends SSH_MSG_CHANNEL_OPEN
SendOpenConfirmation ( ) : void	Sends SSH_MSG_CHANNEL_OPEN_CONFIRMATION
SetHandler ( ISSHChannelEventHandler handler ) : void	Sets handler
WaitReady ( ) : bool	Block execution of the current thread until the channel is ready for the communication.

보호된 메소드들

메소드	설명
BuildOpenPacket ( ) : SSH2Packet	Builds SSH_MSG_CHANNEL_OPEN packet
Die ( ) : void	Notifies terminating this channel.
OnChannelEstablished ( ) : void	Do additional work when State was changed to State.Established.
ProcessPacketSub ( SSH2PacketType packetType, Granados.IO.DataFragment packetFragment ) : SubPacketProcessResult	Process packet additionally. This method will be called repeatedly while State is State.Established or State.Ready.
RequestFailed ( ) : void	The derived class can change state from "Established" to "Closing" by calling this method.
SendRequest ( SSH2Packet requestPacket ) : void	Sends SSH_MSG_CHANNEL_REQUEST packet (no response)
SendRequestAndWaitResponseAsync ( SSH2Packet requestPacket ) : Task	Sends SSH_MSG_CHANNEL_REQUEST packet and wait response asynchronously.
SetStateReady ( ) : void	The derived class can change state from "Established" to "Ready" by calling this method.
Trace ( string format ) : void	Outputs Trace message.
Transmit ( int consumedSize, SSH2Packet packet ) : void	Sends a packet.

비공개 메소드들

메소드	설명
AdjustWindowSize ( int dataLength ) : void	Adjust window size.
SetStateClosed ( bool byServer ) : void	Set state to "Closed".
WaitResponseAsync ( ) : Task

메소드 상세

BuildOpenPacket() 보호된 메소드

Builds SSH_MSG_CHANNEL_OPEN packet

protected BuildOpenPacket ( ) : SSH2Packet
리턴	SSH2Packet

Close() 공개 메소드

Close this channel.

After calling this method, all mothods of the ISSHChannel will throw SSHChannelInvalidOperationException. If this method was called under the inappropriate channel state, the method call will be ignored silently.

public Close ( ) : void
리턴	void

Die() 보호된 메소드

Notifies terminating this channel.

protected Die ( ) : void
리턴	void

OnChannelEstablished() 보호된 메소드

Do additional work when State was changed to State.Established.

protected OnChannelEstablished ( ) : void
리턴	void

ProcessPacket() 공개 메소드

Process packet about this channel.

public ProcessPacket ( SSH2PacketType packetType, Granados.IO.DataFragment packetFragment ) : void
packetType	SSH2PacketType	a packet type (message number)
packetFragment	Granados.IO.DataFragment	a packet image except message number and recipient channel.
리턴	void

ProcessPacketSub() 보호된 메소드

Process packet additionally.

This method will be called repeatedly while State is State.Established or State.Ready.

protected ProcessPacketSub ( SSH2PacketType packetType, Granados.IO.DataFragment packetFragment ) : SubPacketProcessResult
packetType	SSH2PacketType	a packet type (message number)
packetFragment	Granados.IO.DataFragment	a packet image except message number and recipient channel.
리턴	SubPacketProcessResult

RequestFailed() 보호된 메소드

The derived class can change state from "Established" to "Closing" by calling this method.

protected RequestFailed ( ) : void
리턴	void

ResizeTerminal() 공개 메소드

Send window dimension change message.

the channel is already closed.

public ResizeTerminal ( uint width, uint height, uint pixelWidth, uint pixelHeight ) : void
width	uint	terminal width, columns
height	uint	terminal height, rows
pixelWidth	uint	terminal width, pixels
pixelHeight	uint	terminal height, pixels
리턴	void

SSH2ChannelBase() 공개 메소드

Constructor (initiated by client)

public SSH2ChannelBase ( IPacketSender packetSender, SSHConnectionParameter param, SSHProtocolEventManager protocolEventManager, uint localChannel, ChannelType channelType, string channelTypeString ) : System
packetSender	IPacketSender
param	SSHConnectionParameter
protocolEventManager	SSHProtocolEventManager
localChannel	uint
channelType	ChannelType
channelTypeString	string
리턴	System

SSH2ChannelBase() 공개 메소드

Constructor (initiated by server)

public SSH2ChannelBase ( IPacketSender packetSender, SSHConnectionParameter param, SSHProtocolEventManager protocolEventManager, uint localChannel, uint remoteChannel, ChannelType channelType, string channelTypeString, uint serverWindowSize, uint serverMaxPacketSize ) : System
packetSender	IPacketSender
param	SSHConnectionParameter
protocolEventManager	SSHProtocolEventManager
localChannel	uint
remoteChannel	uint
channelType	ChannelType
channelTypeString	string
serverWindowSize	uint
serverMaxPacketSize	uint
리턴	System

Send() 공개 메소드

Send data.

the channel is already closed.

public Send ( Granados.IO.DataFragment data ) : void
data	Granados.IO.DataFragment	data to send
리턴	void

SendBreak() 공개 메소드

Send Break. (SSH2, session channel only)

the channel is already closed.

public SendBreak ( int breakLength ) : bool
breakLength	int	break-length in milliseconds
리턴	bool

SendEOF() 공개 메소드

Send EOF.

the channel is already closed.

public SendEOF ( ) : void
리턴	void

SendOpen() 공개 메소드

Sends SSH_MSG_CHANNEL_OPEN

public SendOpen ( ) : void
리턴	void

SendOpenConfirmation() 공개 메소드

Sends SSH_MSG_CHANNEL_OPEN_CONFIRMATION

inappropriate channel state

public SendOpenConfirmation ( ) : void
리턴	void

SendRequest() 보호된 메소드

Sends SSH_MSG_CHANNEL_REQUEST packet (no response)

protected SendRequest ( SSH2Packet requestPacket ) : void
requestPacket	SSH2Packet	SSH_MSG_CHANNEL_REQUEST packet
리턴	void

SendRequestAndWaitResponseAsync() 보호된 메소드

Sends SSH_MSG_CHANNEL_REQUEST packet and wait response asynchronously.

protected SendRequestAndWaitResponseAsync ( SSH2Packet requestPacket ) : Task
requestPacket	SSH2Packet	SSH_MSG_CHANNEL_REQUEST packet
리턴	Task

SetHandler() 공개 메소드

Sets handler

public SetHandler ( ISSHChannelEventHandler handler ) : void
handler	ISSHChannelEventHandler
리턴	void

SetStateReady() 보호된 메소드

The derived class can change state from "Established" to "Ready" by calling this method.

protected SetStateReady ( ) : void
리턴	void

Trace() 보호된 메소드

Outputs Trace message.

protected Trace ( string format ) : void
format	string	format string
리턴	void

Transmit() 보호된 메소드

Sends a packet.

protected Transmit ( int consumedSize, SSH2Packet packet ) : void
consumedSize	int	consumed window size.
packet	SSH2Packet	packet object
리턴	void

WaitReady() 공개 메소드

Block execution of the current thread until the channel is ready for the communication.

public WaitReady ( ) : bool
리턴	bool