blob: d7222125791d4e30999c890e3f9fbdcd5bb29664 (
plain)
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
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
|
// Copyright (c) 2010 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/chromeos/network_message_observer.h"
#include "app/l10n_util.h"
#include "chrome/browser/chromeos/cros/cros_library.h"
#include "chrome/browser/chromeos/cros/network_library.h"
#include "grit/generated_resources.h"
#include "grit/theme_resources.h"
namespace chromeos {
NetworkMessageObserver::NetworkMessageObserver(Profile* profile)
: notification_(profile, "network_connection.chromeos",
IDR_NOTIFICATION_NETWORK_FAILED,
l10n_util::GetStringUTF16(IDS_NETWORK_CONNECTION_ERROR_TITLE)) {
// On startup, we may already have failed netorks.
// So marked these as known failed.
NetworkLibrary* cros = CrosLibrary::Get()->GetNetworkLibrary();
const WifiNetworkVector& wifi_networks = cros->wifi_networks();
for (WifiNetworkVector::const_iterator it = wifi_networks.begin();
it < wifi_networks.end(); it++) {
const WifiNetwork& wifi = *it;
if (wifi.failed())
failed_networks_.insert(wifi.name());
}
const CellularNetworkVector& cellular_networks = cros->cellular_networks();
for (CellularNetworkVector::const_iterator it = cellular_networks.begin();
it < cellular_networks.end(); it++) {
const CellularNetwork& cellular = *it;
if (cellular.failed())
failed_networks_.insert(cellular.name());
}
}
NetworkMessageObserver::~NetworkMessageObserver() {
notification_.Hide();
}
void NetworkMessageObserver::NetworkChanged(NetworkLibrary* obj) {
std::set<std::string> failed;
std::string new_failed_network;
// For each call to NetworkChanged, we expect at most 1 new failed network.
// So we just keep track of it if we find a newly failed network by comparing
// against or stored failed networks. And we only display notification if we
// find a newly failed network.
const WifiNetworkVector& wifi_networks = obj->wifi_networks();
for (WifiNetworkVector::const_iterator it = wifi_networks.begin();
it < wifi_networks.end(); it++) {
const WifiNetwork& wifi = *it;
if (wifi.failed()) {
failed.insert(wifi.name());
if (failed_networks_.find(wifi.name())
== failed_networks_.end())
new_failed_network = wifi.name();
}
}
const CellularNetworkVector& cellular_networks = obj->cellular_networks();
for (CellularNetworkVector::const_iterator it = cellular_networks.begin();
it < cellular_networks.end(); it++) {
const CellularNetwork& cellular = *it;
if (cellular.failed()) {
failed.insert(cellular.name());
if (failed_networks_.find(cellular.name())
== failed_networks_.end())
new_failed_network = cellular.name();
}
}
failed_networks_ = failed;
if (!new_failed_network.empty())
notification_.Show(l10n_util::GetStringFUTF16(
IDS_NETWORK_CONNECTION_ERROR_MESSAGE,
ASCIIToUTF16(new_failed_network)), true);
}
} // namespace chromeos
|
