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wpa_gui-qt4: Update BSS entries in Peers dialog dynamically 

Use the new BSS added/removed events to add/remove BSS (AP) entries
in the Peers dialog.
This commit is contained in:
Jouni Malinen 2009-12-30 22:18:18 +02:00
parent ba96adb65f
commit 1179cb834d
2 changed files with 109 additions and 62 deletions
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169
wpa_supplicant/wpa_gui-qt4/peers.cpp
View File

@ -30,7 +30,8 @@ enum {
peer_role_pri_dev_type,
peer_role_ssid,
peer_role_config_methods,
peer_role_dev_passwd_id
peer_role_dev_passwd_id,
peer_role_bss_id
};
/*
@ -320,10 +321,93 @@ void Peers::add_single_station(const char *addr)
}
void Peers::add_scan_results()
void Peers::remove_bss(int id)
{
if (model.rowCount() == 0)
return;
QModelIndexList lst = model.match(model.index(0, 0), peer_role_bss_id,
id);
if (lst.size() == 0)
return;
model.removeRow(lst[0].row());
}
void Peers::add_bss(const char *cmd)
{
char reply[2048];
size_t reply_len;
reply_len = sizeof(reply) - 1;
if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0)
return;
reply[reply_len] = '\0';
QString bss(reply);
if (bss.isEmpty() || bss.startsWith("FAIL"))
return;
QString ssid, bssid, flags, wps_name, pri_dev_type;
int id = -1;
QStringList lines = bss.split(QRegExp("\\n"));
for (QStringList::Iterator it = lines.begin();
it != lines.end(); it++) {
int pos = (*it).indexOf('=') + 1;
if (pos < 1)
continue;
if ((*it).startsWith("bssid="))
bssid = (*it).mid(pos);
else if ((*it).startsWith("id="))
id = (*it).mid(pos).toInt();
else if ((*it).startsWith("flags="))
flags = (*it).mid(pos);
else if ((*it).startsWith("ssid="))
ssid = (*it).mid(pos);
else if ((*it).startsWith("wps_device_name="))
wps_name = (*it).mid(pos);
else if ((*it).startsWith("wps_primary_device_type="))
pri_dev_type = (*it).mid(pos);
}
QString name = wps_name;
if (name.isEmpty())
name = ssid + "\n" + bssid;
QStandardItem *item = new QStandardItem(*ap_icon, name);
if (item) {
item->setData(bssid, peer_role_address);
if (id >= 0)
item->setData(id, peer_role_bss_id);
int type;
if (flags.contains("[WPS"))
type = PEER_TYPE_AP_WPS;
else
type = PEER_TYPE_AP;
item->setData(type, peer_role_type);
for (int i = 0; i < lines.size(); i++) {
if (lines[i].length() > 60) {
lines[i].remove(60, lines[i].length());
lines[i] += "..";
}
}
item->setToolTip(ItemType(type));
item->setData(lines.join("\n"), peer_role_details);
if (!pri_dev_type.isEmpty())
item->setData(pri_dev_type,
peer_role_pri_dev_type);
if (!ssid.isEmpty())
item->setData(ssid, peer_role_ssid);
model.appendRow(item);
}
}
void Peers::add_scan_results()
{
int index;
char cmd[20];
@ -333,66 +417,7 @@ void Peers::add_scan_results()
if (index > 1000)
break;
reply_len = sizeof(reply) - 1;
if (wpagui->ctrlRequest(cmd, reply, &reply_len) < 0)
break;
reply[reply_len] = '\0';
QString bss(reply);
if (bss.isEmpty() || bss.startsWith("FAIL"))
break;
QString ssid, bssid, flags, wps_name, pri_dev_type;
QStringList lines = bss.split(QRegExp("\\n"));
for (QStringList::Iterator it = lines.begin();
it != lines.end(); it++) {
int pos = (*it).indexOf('=') + 1;
if (pos < 1)
continue;
if ((*it).startsWith("bssid="))
bssid = (*it).mid(pos);
else if ((*it).startsWith("flags="))
flags = (*it).mid(pos);
else if ((*it).startsWith("ssid="))
ssid = (*it).mid(pos);
else if ((*it).startsWith("wps_device_name="))
wps_name = (*it).mid(pos);
else if ((*it).startsWith("wps_primary_device_type="))
pri_dev_type = (*it).mid(pos);
}
QString name = wps_name;
if (name.isEmpty())
name = ssid + "\n" + bssid;
QStandardItem *item = new QStandardItem(*ap_icon, name);
if (item) {
item->setData(bssid, peer_role_address);
int type;
if (flags.contains("[WPS"))
type = PEER_TYPE_AP_WPS;
else
type = PEER_TYPE_AP;
item->setData(type, peer_role_type);
for (int i = 0; i < lines.size(); i++) {
if (lines[i].length() > 60) {
lines[i].remove(
60, lines[i].length());
lines[i] += "..";
}
}
item->setToolTip(ItemType(type));
item->setData(lines.join("\n"), peer_role_details);
if (!pri_dev_type.isEmpty())
item->setData(pri_dev_type,
peer_role_pri_dev_type);
if (!ssid.isEmpty())
item->setData(ssid, peer_role_ssid);
model.appendRow(item);
}
add_bss(cmd);
}
}
@ -715,6 +740,26 @@ void Peers::event_notify(WpaMsg msg)
return;
}
if (text.startsWith(WPA_EVENT_BSS_ADDED)) {
/* CTRL-EVENT-BSS-ADDED 34 00:11:22:33:44:55 */
QStringList items = text.split(' ');
if (items.size() < 2)
return;
char cmd[20];
snprintf(cmd, sizeof(cmd), "BSS ID-%d", items[1].toInt());
add_bss(cmd);
return;
}
if (text.startsWith(WPA_EVENT_BSS_REMOVED)) {
/* CTRL-EVENT-BSS-REMOVED 34 00:11:22:33:44:55 */
QStringList items = text.split(' ');
if (items.size() < 2)
return;
remove_bss(items[1].toInt());
return;
}
}

2
wpa_supplicant/wpa_gui-qt4/peers.h
View File

@ -49,6 +49,8 @@ private:
void add_station(QString info);
void add_stations();
void add_single_station(const char *addr);
void add_bss(const char *cmd);
void remove_bss(int id);
void add_scan_results();
void update_peers();
QStandardItem * find_addr(QString addr);