# Class: `DriveContentsProcessor`

[@jupyterlite/contents](../modules/jupyterlite_contents.md).DriveContentsProcessor

Class for processing a drive request from the DriveFS.

## Implements

- [`IDriveContentsProcessor`](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md)


## Constructors

### `constructor`

>
> **`new DriveContentsProcessor`**(`options`)

#### Parameters

| Name | Type |
| :------ | :------ |
| `options` | [`IOptions`](../interfaces/jupyterlite_contents.DriveContentsProcessor.IOptions.md) |

#### Defined in

[packages/contents/src/drivecontents.ts:86](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L86)

## Properties

### `contentsManager`

>
> `Private` **`contentsManager`**: `IManager`

#### Defined in

[packages/contents/src/drivecontents.ts:84](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L84)

## Methods

### `get`

>
> **`get`**(`request`): `Promise`<`undefined` \| { `content`: `any` ; `format`: `FileFormat`  }\>

Process the request to get the content of a file

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"get"``\> | the request |

#### Returns

`Promise`<`undefined` \| { `content`: `any` ; `format`: `FileFormat`  }\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[get](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#get)

#### Defined in

[packages/contents/src/drivecontents.ts:209](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L209)



### `getattr`

>
> **`getattr`**(`request`): `Promise`<[`IStats`](../interfaces/jupyterlite_contents.IStats.md)\>

Process the request to get a node stats

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"getattr"``\> | the request |

#### Returns

`Promise`<[`IStats`](../interfaces/jupyterlite_contents.IStats.md)\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[getattr](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#getattr)

#### Defined in

[packages/contents/src/drivecontents.ts:187](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L187)



### `getmode`

>
> **`getmode`**(`request`): `Promise`<`number`\>

Process the request to get the node mode (file or directory)

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"getmode"``\> | the request |

#### Returns

`Promise`<`number`\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[getmode](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#getmode)

#### Defined in

[packages/contents/src/drivecontents.ts:150](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L150)



### `lookup`

>
> **`lookup`**(`request`): `Promise`<[`ILookup`](../interfaces/jupyterlite_contents.DriveFS.ILookup.md)\>

Process the request to check if a node exist

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"lookup"``\> | the request |

#### Returns

`Promise`<[`ILookup`](../interfaces/jupyterlite_contents.DriveFS.ILookup.md)\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[lookup](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#lookup)

#### Defined in

[packages/contents/src/drivecontents.ts:161](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L161)



### `mknod`

>
> **`mknod`**(`request`): `Promise`<``null``\>

Process the request to create a directory/file

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"mknod"``\> | the request |

#### Returns

`Promise`<``null``\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[mknod](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#mknod)

#### Defined in

[packages/contents/src/drivecontents.ts:177](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L177)



### `processDriveRequest`

>
> **`processDriveRequest`**<`T`\>(`request`): `Promise`<[`TDriveResponse`](../modules/jupyterlite_contents.md#tdriveresponse)<`T`\>\>

Process a content request

#### Type parameters

| Name | Type |
| :------ | :------ |
| `T` | extends [`TDriveMethod`](../modules/jupyterlite_contents.md#tdrivemethod) |

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<`T`\> | the request |

#### Returns

`Promise`<[`TDriveResponse`](../modules/jupyterlite_contents.md#tdriveresponse)<`T`\>\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[processDriveRequest](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#processdriverequest)

#### Defined in

[packages/contents/src/drivecontents.ts:90](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L90)



### `put`

>
> **`put`**(`request`): `Promise`<``null``\>

Process the request to write the content of a file

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"put"``\> | the request |

#### Returns

`Promise`<``null``\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[put](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#put)

#### Defined in

[packages/contents/src/drivecontents.ts:225](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L225)



### `readdir`

>
> **`readdir`**(`request`): `Promise`<`string`[]\>

Process the request to read a directory content

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"readdir"``\> | the request |

#### Returns

`Promise`<`string`[]\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[readdir](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#readdir)

#### Defined in

[packages/contents/src/drivecontents.ts:131](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L131)



### `rename`

>
> **`rename`**(`request`): `Promise`<``null``\>

Process the request to rename a file or directory

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"rename"``\> | the request |

#### Returns

`Promise`<``null``\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[rename](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#rename)

#### Defined in

[packages/contents/src/drivecontents.ts:145](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L145)



### `rmdir`

>
> **`rmdir`**(`request`): `Promise`<``null``\>

Process the request to remove a directory

#### Parameters

| Name | Type | Description |
| :------ | :------ | :------ |
| `request` | [`TDriveRequest`](../modules/jupyterlite_contents.md#tdriverequest)<``"rmdir"``\> | the request |

#### Returns

`Promise`<``null``\>

#### Implementation of

[IDriveContentsProcessor](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md).[rmdir](../interfaces/jupyterlite_contents.IDriveContentsProcessor.md#rmdir)

#### Defined in

[packages/contents/src/drivecontents.ts:140](https://github.com/jupyterlite/jupyterlite/blob/999c7f0/packages/contents/src/drivecontents.ts#L140)