# < Summary

Information

Class: | Renci.SshNet.Messages.Connection.ChannelDataMessage
Assembly: | Renci.SshNet
File(s): | \home\appveyor\projects\ssh-net\src\Renci.SshNet\Messages\Connection\ChannelDataMessage.cs

Line coverage
100%

Covered lines: | 43
Uncovered lines: | 0
Coverable lines: | 43
Total lines: | 129
Line coverage: | 100%

Branch coverage
100%

Covered branches: | 4
Total branches: | 4
Branch coverage: | 100%

Method coverage

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# Metrics

Method | Branch coverage | Cyclomatic complexity | Line coverage
--- | --- | --- | ---
get_Data() | 100% | 1 | 100%
get_Offset() | 100% | 1 | 100%
get_Size() | 100% | 1 | 100%
get_BufferCapacity() | 100% | 1 | 100%
Process(...) | 100% | 1 | 100%
.ctor() | 100% | 1 | 100%
.ctor(...) | 100% | 2 | 100%
.ctor(...) | 100% | 2 | 100%
LoadData() | 100% | 1 | 100%
SaveData() | 100% | 1 | 100%

# File(s)

## \home\appveyor\projects\ssh-net\src\Renci.SshNet\Messages\Connection\ChannelDataMessage.cs

| # | Line |  | Line coverage
--- | --- | --- | --- | ---
|  | `1` |  | `using System;`
|  | `2` |  | ``
|  | `3` |  | `namespace Renci.SshNet.Messages.Connection`
|  | `4` |  | `{`
|  | `5` |  | `/// <summary>`
|  | `6` |  | `/// Represents SSH_MSG_CHANNEL_DATA message.`
|  | `7` |  | `/// </summary>`
|  | `8` |  | `[Message("SSH_MSG_CHANNEL_DATA", MessageNumber)]`
|  | `9` |  | `public class ChannelDataMessage : ChannelMessage`
|  | `10` |  | `{`
|  | `11` |  | `internal const byte MessageNumber = 94;`
|  | `12` |  | ``
|  | `13` |  | `/// <summary>`
|  | `14` |  | `/// Gets the message data.`
|  | `15` |  | `/// </summary>`
|  | `16` |  | `/// <value>`
|  | `17` |  | `/// The data.`
|  | `18` |  | `/// </value>`
|  | `19` |  | `/// <remarks>`
|  | `20` |  | `/// The actual data to read or write depends on the <see cref="Offset"/> and <see cref="Size"/>.`
|  | `21` |  | `/// </remarks>`
| 178134 | `22` |  | `public byte[] Data { get; private set; }`
|  | `23` |  | ``
|  | `24` |  | `/// <summary>`
|  | `25` |  | `/// Gets the zero-based offset in <see cref="Data"/> at which the data begins.`
|  | `26` |  | `/// </summary>`
|  | `27` |  | `/// <value>`
|  | `28` |  | `/// The zero-based offset in <see cref="Data"/> at which the data begins.`
|  | `29` |  | `/// </value>`
| 108617 | `30` |  | `public int Offset { get; private set; }`
|  | `31` |  | ``
|  | `32` |  | `/// <summary>`
|  | `33` |  | `/// Gets the number of bytes of <see cref="Data"/> to read or write.`
|  | `34` |  | `/// </summary>`
|  | `35` |  | `/// <value>`
|  | `36` |  | `/// The number of bytes of <see cref="Data"/> to read or write.`
|  | `37` |  | `/// </value>`
| 145534 | `38` |  | `public int Size { get; private set; }`
|  | `39` |  | ``
|  | `40` |  | `/// <summary>`
|  | `41` |  | `/// Gets the size of the message in bytes.`
|  | `42` |  | `/// </summary>`
|  | `43` |  | `/// <value>`
|  | `44` |  | `/// The size of the messages in bytes.`
|  | `45` |  | `/// </value>`
|  | `46` |  | `protected override int BufferCapacity`
|  | `47` |  | `{`
|  | `48` |  | `get`
| 36917 | `49` |  | `{`
| 36917 | `50` |  | `var capacity = base.BufferCapacity;`
| 36917 | `51` |  | `capacity += 4; // Data length`
| 36917 | `52` |  | `capacity += Size; // Data`
| 36917 | `53` |  | `return capacity;`
| 36917 | `54` |  | `}`
|  | `55` |  | `}`
|  | `56` |  | ``
|  | `57` |  | `internal override void Process(Session session)`
| 34754 | `58` |  | `{`
| 34754 | `59` |  | `session.OnChannelDataReceived(this);`
| 34754 | `60` |  | `}`
|  | `61` |  | ``
|  | `62` |  | `/// <summary>`
|  | `63` |  | `/// Initializes a new instance of the <see cref="ChannelDataMessage"/> class.`
|  | `64` |  | `/// </summary>`
| 34760 | `65` |  | `public ChannelDataMessage()`
| 34760 | `66` |  | `{`
| 34760 | `67` |  | `}`
|  | `68` |  | ``
|  | `69` |  | `/// <summary>`
|  | `70` |  | `/// Initializes a new instance of the <see cref="ChannelDataMessage"/> class.`
|  | `71` |  | `/// </summary>`
|  | `72` |  | `/// <param name="localChannelNumber">The local channel number.</param>`
|  | `73` |  | `/// <param name="data">Message data.</param>`
|  | `74` |  | `public ChannelDataMessage(uint localChannelNumber, byte[] data)`
| 12 | `75` |  | `: base(localChannelNumber)`
| 12 | `76` |  | `{`
| 12 | `77` |  | `if (data is null)`
| 3 | `78` |  | `{`
| 3 | `79` |  | `throw new ArgumentNullException(nameof(data));`
|  | `80` |  | `}`
|  | `81` |  | ``
| 9 | `82` |  | `Data = data;`
| 9 | `83` |  | `Offset = 0;`
| 9 | `84` |  | `Size = data.Length;`
| 9 | `85` |  | `}`
|  | `86` |  | ``
|  | `87` |  | `/// <summary>`
|  | `88` |  | `/// Initializes a new instance of the <see cref="ChannelDataMessage"/> class.`
|  | `89` |  | `/// </summary>`
|  | `90` |  | `/// <param name="localChannelNumber">The local channel number.</param>`
|  | `91` |  | `/// <param name="data">The message data.</param>`
|  | `92` |  | `/// <param name="offset">The zero-based byte offset in <paramref name="data"/> at which to begin reading or writ`
|  | `93` |  | `/// <param name="size">The number of bytes of <paramref name="data"/> to read or write.</param>`
|  | `94` |  | `public ChannelDataMessage(uint localChannelNumber, byte[] data, int offset, int size)`
| 36925 | `95` |  | `: base(localChannelNumber)`
| 36925 | `96` |  | `{`
| 36925 | `97` |  | `if (data is null)`
| 3 | `98` |  | `{`
| 3 | `99` |  | `throw new ArgumentNullException(nameof(data));`
|  | `100` |  | `}`
|  | `101` |  | ``
| 36922 | `102` |  | `Data = data;`
| 36922 | `103` |  | `Offset = offset;`
| 36922 | `104` |  | `Size = size;`
| 36922 | `105` |  | `}`
|  | `106` |  | ``
|  | `107` |  | `/// <summary>`
|  | `108` |  | `/// Loads the data.`
|  | `109` |  | `/// </summary>`
|  | `110` |  | `protected override void LoadData()`
| 34757 | `111` |  | `{`
| 34757 | `112` |  | `base.LoadData();`
|  | `113` |  | ``
| 34757 | `114` |  | `Data = ReadBinary();`
| 34757 | `115` |  | `Offset = 0;`
| 34757 | `116` |  | `Size = Data.Length;`
| 34757 | `117` |  | `}`
|  | `118` |  | ``
|  | `119` |  | `/// <summary>`
|  | `120` |  | `/// Saves the data.`
|  | `121` |  | `/// </summary>`
|  | `122` |  | `protected override void SaveData()`
| 36917 | `123` |  | `{`
| 36917 | `124` |  | `base.SaveData();`
|  | `125` |  | ``
| 36917 | `126` |  | `WriteBinary(Data, Offset, Size);`
| 36917 | `127` |  | `}`
|  | `128` |  | `}`
|  | `129` |  | `}`

# Methods/Properties

get_Data()
get_Offset()
get_Size()
get_BufferCapacity()
Process(Renci.SshNet.Session)
.ctor()
.ctor(System.UInt32,System.Byte[])
.ctor(System.UInt32,System.Byte[],System.Int32,System.Int32)
LoadData()
SaveData()