}//end frmMain_Resize()
/// <summary>
/// Thread to fetch records, nothing else
/// </summary>
private void threadFetchOnly()
{
try
{
Program.cloudFlareAPI.getExternalAddress();
this.Invoke(new updateAddressInvoker(updateAddress), Program.settingsManager.getSetting("ExternalAddressIPV4").ToString(), Program.settingsManager.getSetting("ExternalAddressIPV6").ToString());
if (!string.IsNullOrEmpty(Program.settingsManager.getSetting("SelectedZones").ToString()))
{
List<Result> resultList = new List<Result>();
foreach (string SelectedZones in Program.settingsManager.getSetting("SelectedZones").ToString().Split(';'))
{
GetDnsRecordsResponse records = Program.cloudFlareAPI.getCloudFlareRecords(SelectedZones);
records.result.All(x => { resultList.Add(x); return true; });
}
if (resultList != null)
{
this.Invoke(new updateHostsListInvoker(updateHostsList), resultList);
}
}
}
catch (Exception ex)
{
Logger.log(ex.Message);
}
}//end threadFetchOnly()
}//end threadFetchOnly()
/// <summary>
/// Thread to run updates every x minutes
/// </summary>
private void threadFetchUpdate()
{
Program.cloudFlareAPI.getExternalAddress();
this.Invoke(new updateAddressInvoker(updateAddress), Program.settingsManager.getSetting("ExternalAddressIPV4").ToString(), Program.settingsManager.getSetting("ExternalAddressIPV6").ToString());
if (!string.IsNullOrEmpty(Program.settingsManager.getSetting("SelectedZones").ToString()))
{
foreach (string SelectedZones in Program.settingsManager.getSetting("SelectedZones").ToString().Split(';'))
{
GetDnsRecordsResponse records = Program.cloudFlareAPI.getCloudFlareRecords(SelectedZones);
if (records != null)
{
this.Invoke(new updateHostsListInvoker(updateHostsList), records);
List<Result> Ldns = Program.cloudFlareAPI.updateRecords(listViewRecords,records);
}
}
start_fetchThread();
}
}//end timerUpdateThread()
}//end OnContinue()
/// <summary>
/// Auto update every x minutes, creates a new timerUpdateThread() thread
/// NOTE: This already runs in its own thread!
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void autoUpdateTimer_Tick(object sender, EventArgs e)
{
Program.settingsManager.loadSettings(); //Do this to reload the config, GUI might have changed settings since last tick
autoUpdateTimer.Interval = (Program.settingsManager.getSetting("FetchTime").ToInt() * 60000); //Minutes to milliseconds
Program.cloudFlareAPI.getExternalAddress();
if (!string.IsNullOrEmpty(Program.settingsManager.getSetting("SelectedZones").ToString()))
{
List<Result> resultList = new List<Result>();
foreach (string SelectedZones in Program.settingsManager.getSetting("SelectedZones").ToString().Split(';'))
{
GetDnsRecordsResponse records = Program.cloudFlareAPI.getCloudFlareRecords(SelectedZones);
records.result.All(x => { resultList.Add(x); return true; });
}
if (resultList != null)
{
Program.cloudFlareAPI.updateRecords(null, resultList);
}
}
}//end autoUpdateTimer_Tick()
/// <summary>
/// Called from another thread
/// Populate the list hosts control with the new returned hosts
/// </summary>
/// <param name="fetchedRecords"></param>
private void updateHostsList(GetDnsRecordsResponse fetchedRecords)
{
if (fetchedRecords == null)
{
Debug.WriteLine("fetchrecords failed");
return; //bail if the fetch failed
}
string[] selectedHosts = Program.settingsManager.getSetting("SelectedHosts").ToString().Split(';');
if (listViewRecords.Items.Count != selectedHosts.Length)
{
if (listViewRecords.Items.Count != 0)
{
//listViewRecords.Clear(); -- Cant use Clear() it crashes the ListView i dont know why
foreach (ListViewItem item in listViewRecords.Items)
{
bool id_exist = false;
foreach (Result r in fetchedRecords.result)
{
if ((item.Tag as Result).id == r.id)
{
id_exist = true;
break;
}
}
if (!id_exist)
item.Remove();
}
}
}
foreach (Result r in fetchedRecords.result)
{
bool exist = false;
ListViewItem listViewItem = null;
ListView.ListViewItemCollection items = null;
this.Invoke((MethodInvoker)delegate
{
items = listViewRecords.Items;
});
foreach (ListViewItem lvItem in items)
{
if ((lvItem.Tag as Result).id == r.id)
{
exist = true;
listViewItem = lvItem;
break;
}
}
if (exist)
{
this.Invoke((MethodInvoker)delegate
{
listViewItem.SubItems[1].Text = r.type.ToString();
listViewItem.SubItems[2].Text = r.name;
listViewItem.SubItems[3].Text = r.content;
listViewItem.SubItems[4].Text = r.modified_on.ToShortDateString() + " " + r.modified_on.ToShortTimeString();
});
continue;
}
ListViewItem row = new ListViewItem();
row.SubItems.Add(r.type);
row.SubItems.Add(r.name);
row.SubItems.Add(r.content);
row.SubItems.Add(r.modified_on.ToShortDateString() + " " + r.modified_on.ToShortTimeString());
row.Tag = r;
//Only check this if it's an A record. MX records may have the same name as the primary A record, but should never be updated with an IP.
bool NeedIp = false;
switch (r.type)
{
case "A":
case "AAAA":
NeedIp = true;
break;
}
if (NeedIp)
{
int pos = Array.IndexOf(selectedHosts, (row.Tag as Result).id);
if (pos > -1)
{
row.Checked = true;
}
}
try
{
if (string.IsNullOrEmpty(Program.settingsManager.getSetting("HideSRV").ToString()))
{
if (Program.settingsManager.getSetting("HideSRV").ToBool())
{
if (r.type != "SRV")
{
listViewRecords.Items.Add(row);
continue;
}
}
}
listViewRecords.Items.Add(row);
continue;
}
catch (Exception e)
{
Debug.WriteLine(e);
listViewRecords.Items.Add(row);
}
}
//Grey out anything that isn't an A record.
for (int j = 0; j < listViewRecords.Items.Count; j++)
{
bool NeedIp = false;
switch (listViewRecords.Items[j].SubItems[1].Text)
{
case "A":
case "AAAA":
NeedIp = true;
break;
}
if (NeedIp == false)
{
listViewRecords.Items[j].ForeColor = System.Drawing.Color.Gray;
}
}
}//end updateHostsList()
/// <summary>
/// Logic to update records
/// And return changes
/// </summary>
public List<Result> updateRecords(ListView lv,GetDnsRecordsResponse fetchedRecords)
{
//List for the Updated IPs
List<Result> return_updated_list = new List<Result>();
if (fetchedRecords == null) //Dont attempt updates if the fetch failed
return return_updated_list;
int up_to_date = 0, skipped = 0, failed = 0, updated = 0, ignored = 0;
string[] selectedHosts = Program.settingsManager.getSetting("SelectedHosts").ToString().Split(';');
foreach (Result r in fetchedRecords.result)
{
//Skip over MX and CNAME records
//TODO: Dont skip them :)
switch (r.type)
{
case "A":
case "AAAA":
break;
default:
skipped++;
continue;
}
//Ignore anything that is not checked
if ((Array.IndexOf(selectedHosts, r.id) >= 0) != true)
{
ignored++;
continue;
}
//Skip over anything that doesnt need an update
if (r.content == Program.settingsManager.getSetting("ExternalAddressIPV4").ToString() || r.content == Program.settingsManager.getSetting("ExternalAddressIPV6").ToString())
{
up_to_date++;
continue;
}
string strResponse = "";
try
{
if (lv != null)
UpdateLastChange(lv, r, Properties.Resources.Main_Change_IP);
strResponse = this.updateCloudflareRecords(r);
System.Threading.Thread.Sleep(1000); //DontNeedTooSpamCloudflareServer
if (lv != null)
UpdateLastChange(lv, r, DateTime.Now.ToShortDateString()+" "+ DateTime.Now.ToShortTimeString());
}
catch (Exception)
{
if (lv != null)
UpdateLastChange(lv, r, Properties.Resources.Main_Change_IP_Failed);
Logger.log(Properties.Resources.Error_FailedRecordUpdate + r.name, Logger.Level.Error);
}
}
Logger.log("Update at " + DateTime.Now + " - " + updated.ToString(Program.cultureInfo) + " updated, " + up_to_date.ToString(Program.cultureInfo) + " up to date, " + skipped.ToString(Program.cultureInfo) + " skipped, " + ignored.ToString(Program.cultureInfo) + " ignored, " + failed.ToString(Program.cultureInfo) + " failed", Logger.Level.Info);
return return_updated_list;
}//end updateRecords()
