webdav_client

A dart WebDAV client library(support null-safety), use dio as http client.

pub.dev link

Main features

support Basic/Digest authentication
common settings
read dir
make dir
delete
rename
copy
download file
upload file
cancel request

web support

see stackoverflow for CORSB problems needing attention

Usage

First of all you should create client instance using newClient() function:

var client = newClient(
    'http://localhost:6688/',
    user: 'flyzero',
    password: '123456',
    debug: true,
  );

Common settings

    // Set the public request headers
    client.setHeaders({'accept-charset': 'utf-8'});

    // Set the connection server timeout time in milliseconds.
    client.setConnectTimeout(8000);

    // Set send data timeout time in milliseconds.
    client.setSendTimeout(8000);

    // Set transfer data time in milliseconds.
    client.setReceiveTimeout(8000);

    // Test whether the service can connect
    try {
      await client.ping();
    } catch (e) {
      print('$e');
    }

Read all files in a folder

    var list = await client.readDir('/');
    list.forEach((f) {
        print('${f.name} ${f.path}');
      });

    // can sub folder
    var list2 = await client.readDir('/sub/sub/folder');
    list2.forEach((f) {
        print('${f.name} ${f.path}');
      });

Create folder

    await client.mkdir('/新建文件夹');

    // Recursively create folders
    await client.mkdirAll('/new folder/new folder2');

Remove a folder or file

If you remove the folder, some webdav services require a '/' at the end of the path.

    // Delete folder
    await client.remove('/new folder/new folder2/');

    // Delete file
    await client.remove('/new folder/新建文本文档.txt');

Rename a folder or file

If you rename the folder, some webdav services require a '/' at the end of the path.

    // Rename folder
    await client.rename('/新建文件夹/', '/新建文件夹2/', true);

    // Rename file
    await client.rename('/新建文件夹2/test.dart', '/新建文件夹2/test2.dart', true);

Copy a file / folder from A to B

If copied the folder (A > B), it will copy all the contents of folder A to folder B.

Some webdav services have been tested and found to delete the original contents of the B folder!!!

    // Copy all the contents of folderA to folder B
    await client.copy('/folder/folderA/', '/folder/folderB/', true);

    // Copy file
    await client.copy('/folder/aa.png', '/folder/bb.png', true);

Download file

    // download bytes
    await client.read('/folder/folder/openvpn.exe', onProgress: (c, t) {
        print(c / t);
      });

    // download 2 local file with stream 
    await client.read2File(
          '/folder/vpn.exe', 'C:/Users/xxx/vpn2.exe', onProgress: (c, t) {
        print(c / t);
      });

Upload file

    // upload local file 2 remote file with stream
    CancelToken c = CancelToken();
    await client.writeFromFile(
        'C:/Users/xxx/vpn.exe', '/f/vpn2.exe', onProgress: (c, t) {
        print(c / t);
      }, cancelToken: c);

Cancel request

    CancelToken cancel = CancelToken();

    // Supports most methods
    client.mkdir('/新建文件夹', cancel)
    .catchError((err) {
      prints(err.toString());
    });

    // in other
    cancel.cancel('reason')

guoraymon/webdav_client