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34 lines
1.3 KiB
34 lines
1.3 KiB
const { Errors } = require('../../shared')
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const { NodeDescriptorType } = require('../../enum')
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module.exports = exports = async (message, di) => {
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const send_error = (err) => message.send_response(
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message.fresh().error(err)
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)
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const new_fd = (node_uuid) => {
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if ( !message.socket.session.last_file_descriptor ) {
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message.socket.session.last_file_descriptor = 0
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message.socket.session.file_descriptors = {}
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}
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message.socket.session.last_file_descriptor += 1
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message.socket.session.file_descriptors[message.socket.session.last_file_descriptor] = node_uuid
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return message.socket.session.last_file_descriptor
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}
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const Node = di.models.get('fs:Node')
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const { path, flags } = message.data()
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if ( !path ) return send_error(Errors.NodeDoesNotExist)
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if ( path === '/' ) return send_error(Errors.IsDirectoryDescriptor)
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const node = await Node.get_path(path, message.socket.session.overlay_name || 'mainline')
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if ( !node ) send_error(Errors.NodeDoesNotExist)
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if ( node.descriptor_type === NodeDescriptorType.Directory ) send_error(Errors.IsDirectoryDescriptor)
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message.send_response(
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message.fresh().data({ node: node.to_api(), descriptor: new_fd(node.uuid) })
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)
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}
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