1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef CHROME_BROWSER_ASH_SCANNING_ZEROCONF_SCANNER_DETECTOR_UTILS_H_
#define CHROME_BROWSER_ASH_SCANNING_ZEROCONF_SCANNER_DETECTOR_UTILS_H_
#include <optional>
#include <string>
#include "chromeos/ash/components/scanning/scanner.h"
#include "net/base/ip_address.h"
namespace ash {
// Creates a Scanner with a device name that can be used to interact with a
// scanner via the given backend. If errors occur, std::nullopts is
// returned. The device name format depends on the backend. Sane-airscan
// scanners will have an "airscan:escl:name:url" string where name is an
// arbitrary name, while Epsonds scanners will have "epsonds:net:|IP|". The IP
// address is used instead of the host name since the backend may not be able to
// resolve host names it did not discover itself. See mdns_make_escl_endpoint()
// at https://github.com/alexpevzner/sane-airscan/blob/master/airscan-mdns.c for
// more details.
std::optional<Scanner> CreateSaneScanner(const std::string& name,
const std::string& service_type,
const std::string& manufacturer,
const std::string& model,
const std::string& uuid,
const std::optional<std::string>& rs,
const std::vector<std::string>& pdl,
const net::IPAddress& ip_address,
int port,
bool usable = true);
} // namespace ash
#endif // CHROME_BROWSER_ASH_SCANNING_ZEROCONF_SCANNER_DETECTOR_UTILS_H_
|
