private bool loadByIndexAndPopulate(int index)
{
string line;
int counter = 0;
// If file is blocked by writing, then deny to load
if (writeDataLocked)
{
return(false);
}
// Load data
System.IO.StreamReader file = new System.IO.StreamReader(settingsFileName);
while ((line = file.ReadLine()) != null)
{
if (line != "" && counter == listBox1.SelectedIndex)
{
// decompress from JSON
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(HostData));
System.IO.MemoryStream ms = new System.IO.MemoryStream(System.Text.Encoding.ASCII.GetBytes(line));
HostData hd = (HostData)ser.ReadObject(ms);
ms.Close();
updateTextFields(hd);
break;
}
counter++;
}
file.Close();
return(true);
}
private void updateTextFields(HostData hd)
{
writeDataLocked = true;
textBox1.Text = hd.ip;
textBox2.Text = hd.mask;
textBox3.Text = hd.submask;
if (hd.auto_addr)
{
checkBox1.Checked = true;
}
else
{
checkBox1.Checked = false;
}
textBox4.Text = hd.dns;
textBox5.Text = hd.dns2;
if (hd.auto_dns)
{
checkBox2.Checked = true;
}
else
{
checkBox2.Checked = false;
}
writeDataLocked = false;
}
private void saveData(HostData hd, bool appended = false)
{
if (writeDataLocked)
{
return;
}
writeDataLocked = true;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(HostData));
MemoryStream ms = new MemoryStream();
ser.WriteObject(ms, hd);
string hd_json = Encoding.Default.GetString(ms.ToArray());
if (appended)
{
// TODO: check if file is not blocked
using (StreamWriter log_file = File.AppendText(settingsFileName)) {
log_file.WriteLine();
log_file.Write(hd_json);
log_file.Close();
}
}
else
{
string[] data = File.ReadAllLines(settingsFileName);
string data_new = "";
if (listBox1.SelectedIndex >= 0)
{
for (int i = 0; i < data.Length; i++)
{
if (i == listBox1.SelectedIndex)
{
data_new += hd_json;
}
else
{
data_new += data[i];
}
if (i < data.Length - 1)
{
data_new += Environment.NewLine;
}
}
File.WriteAllText(settingsFileName, data_new);
}
}
writeDataLocked = false;
}
private void parseInputsAndSaveData(bool appended = false)
{
HostData hd = new HostData();
if (listBox1.SelectedIndex >= 0)
{
hd.name = listBox1.SelectedItem.ToString();
}
else
{
hd.name = "";
}
hd.ip = textBox1.Text;
hd.mask = textBox2.Text;
hd.submask = textBox3.Text;
hd.dns = textBox4.Text;
hd.dns2 = textBox5.Text;
hd.auto_addr = checkBox1.Checked;
hd.auto_dns = checkBox2.Checked;
saveData(hd, appended);
}
private void loadConfigAndPopulateList()
{
string line;
StreamReader file = new StreamReader(settingsFileName);
while ((line = file.ReadLine()) != null)
{
if (line != "")
{
// decompress from JSON
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(HostData));
MemoryStream ms = new MemoryStream(System.Text.Encoding.ASCII.GetBytes(line));
HostData hd = (HostData)ser.ReadObject(ms);
ms.Close();
// add to list
addNewListElement(hd.name);
}
}
file.Close();
}
public async Task LoadListFromCloud()
{
try {
var query = from gameScore in ParseObject.GetQuery("Settings")
where gameScore.Get <string>("name") != ""
select gameScore;
IEnumerable <ParseObject> results = await query.FindAsync();
foreach (ParseObject result in results)
{
HostData hd = new HostData();
hd.name = result.Get <string>("name");
hd.auto_addr = result.Get <bool>("auto_addr");
if (!hd.auto_addr)
{
hd.ip = result.Get <string>("ip");
hd.mask = result.Get <string>("mask");
hd.submask = result.Get <string>("submask");
}
hd.auto_dns = result.Get <bool>("auto_dns");
if (!hd.auto_dns)
{
hd.dns = result.Get <string>("dns");
hd.dns2 = result.Get <string>("dns2");
}
saveData(hd, true);
addNewListElement(hd.name);
}
} catch (Exception e) {
Console.WriteLine("{0} Exception caught.", e);
}
}
public async Task LoadListFromCloud() {
try {
var query = from gameScore in ParseObject.GetQuery("Settings")
where gameScore.Get<string>("name") != ""
select gameScore;
IEnumerable<ParseObject> results = await query.FindAsync();
foreach (ParseObject result in results) {
HostData hd = new HostData();
hd.name = result.Get<string>("name");
hd.auto_addr = result.Get<bool>("auto_addr");
if (!hd.auto_addr) {
hd.ip = result.Get<string>("ip");
hd.mask = result.Get<string>("mask");
hd.submask = result.Get<string>("submask");
}
hd.auto_dns = result.Get<bool>("auto_dns");
if (!hd.auto_dns) {
hd.dns = result.Get<string>("dns");
hd.dns2 = result.Get<string>("dns2");
}
saveData(hd, true);
addNewListElement(hd.name);
}
} catch (Exception e) {
Console.WriteLine("{0} Exception caught.", e);
}
}
private void saveData(HostData hd, bool appended = false) {
if (writeDataLocked)
return;
writeDataLocked = true;
DataContractJsonSerializer ser = new DataContractJsonSerializer(typeof(HostData));
MemoryStream ms = new MemoryStream();
ser.WriteObject(ms, hd);
string hd_json = Encoding.Default.GetString(ms.ToArray());
if (appended) {
// TODO: check if file is not blocked
using (StreamWriter log_file = File.AppendText(settingsFileName)) {
log_file.WriteLine();
log_file.Write(hd_json);
log_file.Close();
}
} else {
string[] data = File.ReadAllLines(settingsFileName);
string data_new = "";
if (listBox1.SelectedIndex >= 0) {
for (int i = 0; i < data.Length; i++) {
if (i == listBox1.SelectedIndex) {
data_new += hd_json;
} else {
data_new += data[i];
}
if (i < data.Length - 1)
data_new += Environment.NewLine;
}
File.WriteAllText(settingsFileName, data_new);
}
}
writeDataLocked = false;
}
private void parseInputsAndSaveData(bool appended = false) {
HostData hd = new HostData();
if (listBox1.SelectedIndex >= 0)
hd.name = listBox1.SelectedItem.ToString();
else
hd.name = "";
hd.ip = textBox1.Text;
hd.mask = textBox2.Text;
hd.submask = textBox3.Text;
hd.dns = textBox4.Text;
hd.dns2 = textBox5.Text;
hd.auto_addr = checkBox1.Checked;
hd.auto_dns = checkBox2.Checked;
saveData(hd, appended);
}
private void updateTextFields(HostData hd) {
writeDataLocked = true;
textBox1.Text = hd.ip;
textBox2.Text = hd.mask;
textBox3.Text = hd.submask;
if (hd.auto_addr)
checkBox1.Checked = true;
else
checkBox1.Checked = false;
textBox4.Text = hd.dns;
textBox5.Text = hd.dns2;
if (hd.auto_dns)
checkBox2.Checked = true;
else
checkBox2.Checked = false;
writeDataLocked = false;
}
