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75 lines
1.5 KiB
75 lines
1.5 KiB
#include "wifi_settings.h"
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#include "string_helper.h"
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WifiSettings::Network::Network(char const* name, Network* next):
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m_name(name),
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m_ssid(nullptr),
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m_pass(nullptr),
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m_next(next)
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{
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}
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WifiSettings::Network::~Network()
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{
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if(m_next != nullptr)
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delete m_next;
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}
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WifiSettings::WifiSettings():
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m_first_network(nullptr)
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{
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}
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WifiSettings::~WifiSettings()
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{
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if(m_first_network != nullptr)
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delete m_first_network;
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}
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void WifiSettings::add_info(char const* network_name, char const* key, char const* val)
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{
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Network* net = find_network(network_name);
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if(net == nullptr)
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{
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net = new Network(string_copy(network_name), m_first_network);
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m_first_network = net;
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}
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if(string_equals(key, "ssid"))
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{
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if(net->m_ssid != nullptr)
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delete[] net->m_ssid;
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net->m_ssid = val;
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}
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else if(string_equals(key, "password"))
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{
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if(net->m_pass != nullptr)
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delete[] net->m_pass;
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net->m_pass = val;
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}
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else
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delete[] val;
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delete[] key;
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}
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WifiSettings::Network const* WifiSettings::networks_cbegin() const
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{
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return m_first_network;
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}
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WifiSettings::Network const* WifiSettings::networks_cend() const
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{
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return nullptr;
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}
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WifiSettings::Network* WifiSettings::find_network(char const* network_name)
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{
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for(Network* net = m_first_network; net != nullptr; net = net->m_next)
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if(string_equals(net->m_name, network_name))
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return net;
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return nullptr;
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}
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