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Copy pathWiFiManager.cpp
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75 lines (62 loc) · 1.87 KB
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#include "WiFiManager.h"
using namespace std;
std::map<int, WiFiStatus> ConnectionStatus::_statusMap =
{
{ WL_CONNECTED, WiFiStatus::connected },
{ WL_NO_SHIELD, WiFiStatus::noShield },
{ WL_IDLE_STATUS, WiFiStatus::idle },
{ WL_NO_SSID_AVAIL, WiFiStatus::noSSID },
{ WL_SCAN_COMPLETED, WiFiStatus::scanCompleted },
{ WL_CONNECT_FAILED, WiFiStatus::connectFailed },
{ WL_CONNECTION_LOST, WiFiStatus::connectionLost },
{ WL_DISCONNECTED, WiFiStatus::dissconnected }
};
std::array<string, 8> ConnectionStatus::_messageMap =
{
"Connected to a WiFi network",
"No WiFi shield is present",
"WiFi.begin(): Trying to connect to a WiFi network",
"No SSID are available",
"Scan networks is completed",
"The connection fails for all the attempts",
"The connection is lost",
"Disconnected from a network"
};
WiFiManager::WiFiManager(const char *ssid, const char *password)
{
WiFi.begin(ssid, password);
_lastConnectionStatus = WiFi.status();
}
void WiFiManager::RegisterClient(wifiNotificarionFunc_t notification)
{
_subscribers.push_back(notification);
}
void WiFiManager::NotifyAll(ConnectionStatus status) const
{
for (auto subscriber : _subscribers)
{
subscriber(status);
}
}
bool WiFiManager::IsConnected() const
{
return WiFi.status() == WL_CONNECTED;
}
void WiFiManager::Loop()
{
UpdateStatus();
}
void WiFiManager::UpdateStatus()
{
auto currentStatus = WiFi.status();
if (_lastConnectionStatus == currentStatus) //no change
return;
bool justConnected = _lastConnectionStatus != WL_CONNECTED && currentStatus == WL_CONNECTED;
bool justDissconnected = _lastConnectionStatus == WL_CONNECTED && currentStatus != WL_CONNECTED;
_lastConnectionStatus = currentStatus;
NotifyAll(ConnectionStatus(WiFi.status(), WiFi.localIP(), justConnected, justDissconnected));
}
ConnectionStatus WiFiManager::GetStatus() const
{
return ConnectionStatus(WiFi.status(), WiFi.localIP());
}