在python访问Samba共享与GIO [英] Accessing samba shares with gio in python

问题描述

我试图做一个简单的命令行客户端通过GIO的Python绑定访问共享（是的，主要要求是使用GIO）。

I am trying to make a simple command line client for accessing shares via the Python bindings of gio (yes, the main requirement is to use gio).

我可以看到，与它比较是predecessor ​​GNOME-VFS，它提供了一些方法做认证的东西（子类化 MountOperation ），甚至一些方法这是相当具体到Samba共享，如 set_domain（）。

I can see that comparing with it's predecessor gnome-vfs, it provides some means to do authentication stuff (subclassing MountOperation), and even some methods which are quite specific to samba shares, like set_domain().

但我仍坚持这一code：

But I'm stuck with this code:

import gio

fh = gio.File("smb://server_name/")

如果该服务器需要身份验证，我想这是需要 fh.mount_enclosing_volume（）的调用，因为这种方法需要一个 MountOperation 作为参数。问题是，调用此方法不执行任何操作，和逻辑 fh.enumerate_children（）（列出可用的股份）的随之而来的失败。

If that server needs authentication, I suppose that a call to fh.mount_enclosing_volume() is needed, as this methods takes a MountOperation as a parameter. The problem is that calling this methods does nothing, and the logical fh.enumerate_children() (to list the available shares) that comes next fails.

任何人都可以提供如何做到这一点与GIO来完成工作的例子？

Anybody could provide a working example of how this would be done with gio ?

推荐答案

下面似乎需要装入卷的最低code：

The following appears to be the minimum code needed to mount a volume:

def mount(f):
    op = gio.MountOperation()
    op.connect('ask-password', ask_password_cb)
    f.mount_enclosing_volume(op, mount_done_cb)

def ask_password_cb(op, message, default_user, default_domain, flags):
    op.set_username(USERNAME)
    op.set_domain(DOMAIN)
    op.set_password(PASSWORD)
    op.reply(gio.MOUNT_OPERATION_HANDLED)

def mount_done_cb(obj, res):
    obj.mount_enclosing_volume_finish(res)

（从衍生GVFS贴装。）

另外，你可能需要一个glib.MainLoop运行，因为GIO安装功能是异步的。见GVFS贴装源$ C ​​$ C的详细信息。

In addition, you may need a glib.MainLoop running because GIO mount functions are asynchronous. See the gvfs-mount source code for details.

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