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jomjol
2021-01-04 22:49:36 +01:00
parent 0e36010937
commit c675019ef3
42 changed files with 1175 additions and 823 deletions
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72
code/components/connect_wlan/connect_wlan.cpp
View File

@@ -219,10 +219,76 @@ void initialise_wifi_fixed_ip(std::string _ip, std::string _gw, std::string _net
vEventGroupDelete(wifi_event_group);
}
///////////////////////////////////////////////////////////
///////////////////////////////////////////////////////////
//void LoadWlanFromFile(std::string fn, std::string &_ssid, std::string &_passphrase, std::string &_hostname, std::string &_ip, std::string &_gw, std::string &_netmask, std::string &_dns)
bool ChangeHostName(std::string fn, std::string _newhostname)
{
if (_newhostname == hostname)
return false;
string line = "";
std::vector<string> zerlegt;
bool found = false;
std::vector<string> neuesfile;
FILE* pFile;
fn = FormatFileName(fn);
pFile = OpenFileAndWait(fn.c_str(), "r");
printf("file loaded\n");
if (pFile == NULL)
return false;
char zw[1024];
fgets(zw, 1024, pFile);
line = std::string(zw);
while ((line.size() > 0) || !(feof(pFile)))
{
printf("%s", line.c_str());
zerlegt = ZerlegeZeile(line, "=");
zerlegt[0] = trim(zerlegt[0], " ");
if ((zerlegt.size() > 1) && (toUpper(zerlegt[0]) == "HOSTNAME")){
line = "hostname = \"" + _newhostname + "\"\n";
found = true;
}
neuesfile.push_back(line);
if (fgets(zw, 1024, pFile) == NULL)
{
line = "";
}
else
{
line = std::string(zw);
}
}
if (!found)
{
line = "hostname = \"" + _newhostname + "\"\n";
neuesfile.push_back(line);
}
fclose(pFile);
pFile = OpenFileAndWait(fn.c_str(), "w+");
for (int i = 0; i < neuesfile.size(); ++i)
{
fputs(neuesfile[i].c_str(), pFile);
}
fclose(pFile);
return true;
}
void LoadWlanFromFile(std::string fn, std::string &_ssid, std::string &_passphrase, std::string &_hostname)
{

2
code/components/connect_wlan/connect_wlan.h
View File

@@ -13,6 +13,8 @@ void initialise_wifi_fixed_ip(std::string _ip, std::string _gw, std::string _net
void LoadWlanFromFile(std::string fn, std::string &_ssid, std::string &_passphrase, std::string &_hostname);
void LoadNetConfigFromFile(std::string fn, std::string &_ip, std::string &_gw, std::string &_netmask, std::string &_dns);
bool ChangeHostName(std::string fn, std::string _newhostname);
std::string getHostname();
std::string getIPAddress();
std::string getSSID();