public static async Task <bool> LoadAsync()
{
await semaphoreSlim.WaitAsync();
using var Trace = new Trace(); //This c# 8.0 using feature will auto dispose when the function is done.
bool Ret = false;
try
{
//////multiple threads may be trying to save at the same time
////lock (ThreadLock)
//{
Settings.SettingsValid = false; //assume failure
bool Resave = false;
UpdateSettingsLocation(); //save to \settings folder or appdata\settings
//get backup json from registry
AppSettings.LastSettingsJSON = Global.GetSetting("BackupSettingsJSON", "");
bool IsSettingsFileValid = await IsFileValidAsync(AppSettings.Settings.SettingsFileName);
bool IsSettingsBakFileValid = await IsFileValidAsync(AppSettings.Settings.SettingsFileName + ".bak");
//read the old configuration file
if (!IsSettingsFileValid && !IsSettingsBakFileValid && string.IsNullOrEmpty(AppSettings.LastSettingsJSON))
{
//--------------------------------------------------------------------------------------------------------------------
//try to read in OLD aitool.exe.config or user.config files - they were
//unreliable because of strict versioning, etc
//
// NO NEED to add NEW settings to this area
//--------------------------------------------------------------------------------------------------------------------
List <FileInfo> filist = new List <FileInfo>();
FileInfo fi = new FileInfo(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Path.GetFileName(Assembly.GetEntryAssembly().Location) + ".config"));
if (fi.Exists)
{
filist.Add(fi);
}
filist.AddRange(Global.GetFiles(Path.Combine(Environment.GetEnvironmentVariable("LOCALAPPDATA"), "WindowsFormsApp2"), "user.config"));
//sort by date
filist = filist.OrderByDescending((d) => d.LastWriteTime).ToList();
Log("First time load, reading old config file: " + filist[0].FullName);
XDocument xmlfile = XDocument.Load(filist[0].FullName);
//<configuration>
// <userSettings>
// <WindowsFormsApp2.Properties.Settings>
// <setting name="telegram_token" serializeAs="String">
// <value />
// </setting>
// <setting name="telegram_chatid" serializeAs="String">
// <value />
// </setting>
// <setting name="input_path" serializeAs="String">
// <value>D:\BlueIrisStorage\AIInput</value>
// </setting>
IEnumerable <XElement> els = xmlfile.XPathSelectElements("/configuration/userSettings/WindowsFormsApp2.Properties.Settings/setting");
if (els == null || els.Count() == 0)
{
els = xmlfile.XPathSelectElements("/configuration/applicationSettings/WindowsFormsApp2.Properties.Settings/setting");
}
int cnt = 0;
foreach (XElement el in els)
{
string val = el.Value;
if (!string.IsNullOrEmpty(val))
{
if (el.ToString().Contains("telegram_token"))
{
Settings.telegram_token = val; cnt += 1;
}
if (el.ToString().Contains("telegram_chatids"))
{
Settings.telegram_chatids = Global.Split(val, ","); cnt += 1;
}
if (el.ToString().Contains("input_path"))
{
Settings.input_path = val; cnt += 1;
}
if (el.ToString().Contains("deepstack_url"))
{
Settings.deepstack_url = val; cnt += 1;
}
if (el.ToString().Contains("log_everything"))
{
Settings.log_everything = Convert.ToBoolean(val); cnt += 1;
}
if (el.ToString().Contains("send_errors"))
{
Settings.send_telegram_errors = Convert.ToBoolean(val); cnt += 1;
}
if (el.ToString().Contains("close_instantly"))
{
Settings.close_instantly = Convert.ToInt32(val); cnt += 1;
}
}
}
Resave = (cnt > 0);
Settings.SettingsValid = true;
}
else if (IsSettingsFileValid)
{
//Load regular settings file
Log("Debug: Loading settings from " + AppSettings.Settings.SettingsFileName);
Settings = Global.ReadFromJsonFile <ClsSettings>(AppSettings.Settings.SettingsFileName);
}
else if (IsSettingsBakFileValid)
{
//revert to backup if its good
Log("Error: Reverting to backup settings file: " + AppSettings.Settings.SettingsFileName + ".bak");
Log("Loading settings from " + AppSettings.Settings.SettingsFileName + ".bak");
Settings = Global.ReadFromJsonFile <ClsSettings>(AppSettings.Settings.SettingsFileName + ".bak");
}
else if (!string.IsNullOrEmpty(AppSettings.LastSettingsJSON) && !File.Exists(AppSettings.Settings.SettingsFileName))
{
//revert to REGISTRY backup if its good AND the main settings file doesnt exist at all (so someone can delete the settings file to reset settings)
Log("Error: Reverting to REGISTRY backup settings...");
Settings = Global.SetJSONString <ClsSettings>(AppSettings.LastSettingsJSON);
}
else
{
//nothing valid
Log("Error: Settings file AND backup were missing or corrupt.");
if (File.Exists(AppSettings.Settings.SettingsFileName))
{
File.Delete(AppSettings.Settings.SettingsFileName);
}
if (File.Exists(AppSettings.Settings.SettingsFileName + ".bak"))
{
File.Delete(AppSettings.Settings.SettingsFileName + ".bak");
}
}
if (Settings != null)
{
if (Settings.telegram_cooldown_minutes > -1)
{
Settings.telegram_cooldown_seconds = Convert.ToInt32(Math.Round(TimeSpan.FromMinutes(Settings.telegram_cooldown_minutes).TotalSeconds, 0));
Settings.telegram_cooldown_minutes = -1;
}
UpdateSettingsLocation(); //save to \settings folder or appdata\settings
//Ive had a case where MaskManager was null/corrupt to double check:
foreach (Camera cam in Settings.CameraList)
{
if (string.IsNullOrEmpty(cam.BICamName))
{
//if (!string.IsNullOrEmpty(cam.Prefix) && !cam.Prefix.Contains("*"))
// cam.BICamName = cam.Prefix.Trim(".-".ToCharArray());
//else
cam.BICamName = cam.Name;
}
if (string.IsNullOrEmpty(cam.MaskFileName))
{
cam.MaskFileName = $"{cam.Name}.bmp";
}
if (cam.ImageResolutions.Count == 0)
{
cam.ScanImages(10, 500, -1);//run a quick scan to get resolutions
}
if (cam.cooldown_time > -1)
{
cam.cooldown_time_seconds = Convert.ToInt32(Math.Round(TimeSpan.FromMinutes(cam.cooldown_time).TotalSeconds, 0));
cam.cooldown_time = -1;
}
if (cam.maskManager == null)
{
cam.maskManager = new MaskManager();
Log("Warning: Had to reset MaskManager for camera " + cam.Name);
}
//update threshold in all masks if changed during session
cam.maskManager.Update(cam);
///this was an old setting we dont want to use any longer, but pull it over if someone enabled it before
if (cam.trigger_url_cancels && !string.IsNullOrWhiteSpace(cam.cancel_urls_as_string))
{
cam.cancel_urls_as_string = cam.trigger_urls_as_string;
cam.trigger_url_cancels = false;
}
cam.trigger_urls = Global.Split(cam.trigger_urls_as_string, "\r\n|;,").ToArray();
cam.cancel_urls = Global.Split(cam.cancel_urls_as_string, "\r\n|;,").ToArray();
if (cam.Action_image_copy_enabled &&
!string.IsNullOrWhiteSpace(cam.Action_network_folder) &&
cam.Action_network_folder_purge_older_than_days > 0 &&
LastJPGCleanDay != DateTime.Now.DayOfYear &&
Directory.Exists(cam.Action_network_folder))
{
Log($"Debug: Cleaning out jpg files older than '{cam.Action_network_folder_purge_older_than_days}' days in '{cam.Action_network_folder}'...");
List <FileInfo> filist = new List <FileInfo>(Global.GetFiles(cam.Action_network_folder, "*.jpg"));
int deleted = 0;
int errs = 0;
foreach (FileInfo fi in filist)
{
if ((DateTime.Now - fi.LastWriteTime).TotalDays > cam.Action_network_folder_purge_older_than_days)
{
try { fi.Delete(); deleted++; }
catch { errs++; }
}
}
if (errs == 0)
{
Log($"Debug: ...Deleted {deleted} out of {filist.Count} files");
}
else
{
Log($"Debug: ...Deleted {deleted} out of {filist.Count} files with {errs} errors.");
}
LastJPGCleanDay = DateTime.Now.DayOfYear;
}
}
//load cameras the old way if needed
if (Settings.CameraList.Count == 0)
{
string camerafolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "cameras");
Log("No cameras loaded in settings, trying to load old camera files from " + camerafolder);
List <FileInfo> files = Global.GetFiles(camerafolder, "*.txt"); //load all settings files in a string array
//Sort so more recent files are processed first - to make sure any dupes that are skipped are older
//I *think* this logic works?
files = files.OrderByDescending((d) => d.LastWriteTime).ToList();
//create a camera object for every camera settings file
int cnt = 0;
foreach (FileInfo file in files)
{
//check if camera with specified name or its prefix already exists. If yes, then abort.
bool fnd = false;
foreach (Camera c in AppSettings.Settings.CameraList)
{
if (string.Equals(c.Name, Path.GetFileNameWithoutExtension(file.FullName), StringComparison.OrdinalIgnoreCase))
{
fnd = true;
}
else if (string.Equals(c.Prefix, System.IO.File.ReadAllLines(file.FullName)[2].Split('"')[1], StringComparison.OrdinalIgnoreCase))
{
fnd = true;
}
}
if (!fnd)
{
cnt++;
Camera cam = new Camera(); //create new camera object
cam.ReadConfig(file.FullName); //read camera's config from file
AppSettings.Settings.CameraList.Add(cam); //add created camera object to CameraList
}
else
{
Log("Skipped duplicate camera: " + file);
}
}
if (cnt > 0)
{
Log($"...Loaded {cnt} camera files.");
}
else
{
Log($"...NO old camera txt files could be loaded.");
}
Resave = (cnt > 1);
}
//sort the camera list:
AppSettings.Settings.CameraList = AppSettings.Settings.CameraList.OrderBy((d) => d.Name).ToList();
AITOOL.UpdateAIURLList(true);
//clean up image adjust list
List <ClsImageAdjust> iaps = AppSettings.Settings.ImageAdjustProfiles;
AppSettings.Settings.ImageAdjustProfiles.Clear();
for (int i = 0; i < iaps.Count; i++)
{
if (!AppSettings.Settings.ImageAdjustProfiles.Contains(iaps[i]))
{
Settings.ImageAdjustProfiles.Add(iaps[i]);
}
}
for (int i = 0; i < AppSettings.Settings.AIURLList.Count; i++)
{
AppSettings.Settings.AIURLList[i].Order = i + 1;
if (!AITOOL.HasImageAdjustProfile(AppSettings.Settings.AIURLList[i].ImageAdjustProfile))
{
AppSettings.Settings.AIURLList[i].ImageAdjustProfile = "Default";
}
}
Ret = true;
}
else
{
Log("Error: Could not load settings?");
}
if (Resave)
{
//we imported old settings, save them
SaveAsync();
}
//}
}
catch (Exception ex)
{
Log("Error: Could not save settings: " + Global.ExMsg(ex));
}
finally
{
semaphoreSlim.Release();
}
return(Ret);
}
public static async Task <bool> LoadAsync()
{
await semaphoreSlim.WaitAsync();
using var Trace = new Trace(); //This c# 8.0 using feature will auto dispose when the function is done.
bool Ret = false;
try
{
//////multiple threads may be trying to save at the same time
////lock (ThreadLock)
//{
Settings.SettingsValid = false; //assume failure
bool Resave = false;
UpdateSettingsLocation(); //save to \settings folder or appdata\settings
//get backup json from registry
AppSettings.LastSettingsJSON = Global.GetRegSetting("BackupSettingsJSON", "");
bool IsSettingsFileValid = await IsFileValidAsync(AppSettings.Settings.SettingsFileName);
bool SettingsFileExists = File.Exists(AppSettings.Settings.SettingsFileName);
bool IsSettingsBakFileValid = await IsFileValidAsync(AppSettings.Settings.SettingsFileName + ".bak");
string LastRunPath = Global.GetRegSetting("LastRunPath", "");
string LastSettingsFile = "";
string LastSettingsFolder = "";
if (!LastRunPath.IsEmpty() && !Directory.GetCurrentDirectory().EqualsIgnoreCase(LastRunPath) && Directory.Exists(LastRunPath))
{
LastSettingsFolder = Path.Combine(LastRunPath, "_SETTINGS");
LastSettingsFile = Path.Combine(LastSettingsFolder, "AITOOL.Settings.JSON");
if (!File.Exists(LastSettingsFile))
{
LastSettingsFile = "";
LastSettingsFolder = "";
}
}
//read the old configuration file
if (!IsSettingsFileValid && !IsSettingsBakFileValid && string.IsNullOrEmpty(AppSettings.LastSettingsJSON))
{
//--------------------------------------------------------------------------------------------------------------------
//try to read in OLD aitool.exe.config or user.config files - they were
//unreliable because of strict versioning, etc
//
// NO NEED to add NEW settings to this area
//--------------------------------------------------------------------------------------------------------------------
List <FileInfo> filist = new List <FileInfo>();
FileInfo fi = new FileInfo(Path.Combine(AppDomain.CurrentDomain.BaseDirectory, Path.GetFileName(Assembly.GetEntryAssembly().Location) + ".config"));
if (fi.Exists)
{
filist.Add(fi);
}
filist.AddRange(Global.GetFiles(Path.Combine(Environment.GetEnvironmentVariable("LOCALAPPDATA"), "WindowsFormsApp2"), "user.config"));
//sort by date
filist = filist.OrderByDescending((d) => d.LastWriteTime).ToList();
Log("First time load, reading old config file: " + filist[0].FullName);
XDocument xmlfile = XDocument.Load(filist[0].FullName);
//<configuration>
// <userSettings>
// <WindowsFormsApp2.Properties.Settings>
// <setting name="telegram_token" serializeAs="String">
// <value />
// </setting>
// <setting name="telegram_chatid" serializeAs="String">
// <value />
// </setting>
// <setting name="input_path" serializeAs="String">
// <value>D:\BlueIrisStorage\AIInput</value>
// </setting>
IEnumerable <XElement> els = xmlfile.XPathSelectElements("/configuration/userSettings/WindowsFormsApp2.Properties.Settings/setting");
if (els == null || els.Count() == 0)
{
els = xmlfile.XPathSelectElements("/configuration/applicationSettings/WindowsFormsApp2.Properties.Settings/setting");
}
int cnt = 0;
foreach (XElement el in els)
{
string val = el.Value;
if (!string.IsNullOrEmpty(val))
{
if (el.ToString().Contains("telegram_token"))
{
Settings.telegram_token = val; cnt += 1;
}
if (el.ToString().Contains("telegram_chatids"))
{
Settings.telegram_chatids = val.SplitStr(","); cnt += 1;
}
if (el.ToString().Contains("input_path"))
{
Settings.input_path = val; cnt += 1;
}
if (el.ToString().Contains("deepstack_url"))
{
Settings.deepstack_url = val; cnt += 1;
}
if (el.ToString().Contains("log_everything"))
{
Settings.log_everything = Convert.ToBoolean(val); cnt += 1;
}
if (el.ToString().Contains("send_errors"))
{
Settings.send_telegram_errors = Convert.ToBoolean(val); cnt += 1;
}
if (el.ToString().Contains("close_instantly"))
{
Settings.close_instantly = Convert.ToInt32(val); cnt += 1;
}
}
}
Resave = (cnt > 0);
Settings.SettingsValid = true;
}
else if (IsSettingsFileValid)
{
//Load regular settings file
Log("Debug: Loading settings from " + AppSettings.Settings.SettingsFileName);
Settings = Global.ReadFromJsonFile <ClsSettings>(AppSettings.Settings.SettingsFileName);
}
else if (IsSettingsBakFileValid)
{
//revert to backup if its good
Log("Error: Reverting to backup settings file: " + AppSettings.Settings.SettingsFileName + ".bak");
Log("Loading settings from " + AppSettings.Settings.SettingsFileName + ".bak");
Settings = Global.ReadFromJsonFile <ClsSettings>(AppSettings.Settings.SettingsFileName + ".bak");
}
else if (!string.IsNullOrEmpty(AppSettings.LastSettingsJSON) && SettingsFileExists)
{
//revert to REGISTRY backup if its good AND the main settings file doesnt exist at all (so someone can delete the settings file to reset settings)
Log("Error: Reverting to REGISTRY backup settings...");
Settings = Global.SetJSONString <ClsSettings>(AppSettings.LastSettingsJSON);
}
else if (!LastSettingsFile.IsEmpty() && !SettingsFileExists && !Global.IsService)
{
//revert to REGISTRY backup and look for the last folder to migrate settings from
string newfolder = Path.GetDirectoryName(Settings.SettingsFileName);
Log($"Debug: Previous settings found at {LastSettingsFolder} but not {newfolder}...");
if (System.Windows.Forms.MessageBox.Show($"Would you like to migrate settings from the last folder?\r\n\r\n{LastSettingsFolder}", "Migrate Settings?", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.Yes)
{
//copy the old settings folder:
Log($"Debug: Copying settings folder from original '{LastSettingsFolder}' to '{newfolder}'...");
Global.MoveFiles(LastSettingsFolder, newfolder, "*.*", true, true);
Log("Debug: Loading settings from " + AppSettings.Settings.SettingsFileName);
Settings = Global.ReadFromJsonFile <ClsSettings>(AppSettings.Settings.SettingsFileName);
}
else
{
Log("Debug: Did NOT import settings from folder.");
}
}
else if (!AppSettings.LastSettingsJSON.IsEmpty() && !SettingsFileExists && !Global.IsService)
{
//revert to REGISTRY backup and look for the last folder to migrate settings from
string newfolder = Path.GetDirectoryName(Settings.SettingsFileName);
Log($"Debug: Previous settings found in the registry but not {newfolder}...");
if (System.Windows.Forms.MessageBox.Show($"Would you like to migrate settings from the last saved REGISTRY copy?", "Migrate Settings?", System.Windows.Forms.MessageBoxButtons.YesNo, System.Windows.Forms.MessageBoxIcon.Question) == System.Windows.Forms.DialogResult.Yes)
{
//copy the old settings folder:
Log("Debug: Loading settings from previous REGISTRY...");
Settings = Global.SetJSONString <ClsSettings>(AppSettings.LastSettingsJSON);
}
else
{
Log("Debug: Did NOT import settings from previous registry copy.");
}
}
else
{
//nothing valid
Log("Error: Settings file AND backup were missing or corrupt.");
if (File.Exists(AppSettings.Settings.SettingsFileName))
{
File.Delete(AppSettings.Settings.SettingsFileName);
}
if (File.Exists(AppSettings.Settings.SettingsFileName + ".bak"))
{
File.Delete(AppSettings.Settings.SettingsFileName + ".bak");
}
}
if (Settings != null)
{
//The client identifier (ClientId) identifies each MQTT client that connects to an MQTT broker.
//The broker uses the ClientID to identify the client and the current state of the client.Therefore,
//this ID should be unique per client and broker. In MQTT 3.1.1 (the current standard), you can send
//an empty ClientId, if you don’t need a state to be held by the broker. The empty ClientID results
//in a connection without any state. In this case, the clean session flag must be set to true or
//the broker will reject the connection.
if (Settings.mqtt_clientid.EqualsIgnoreCase("aitool"))
{
Settings.mqtt_clientid = "AITool-BATMAN-" + Global.GetMacAddress(); //set the id to a unique number that should not *usually* change on a machine - the mac address of an active adapter
}
//but only set it once if the default clientid is set
if (Settings.telegram_cooldown_minutes > -1)
{
Settings.telegram_cooldown_seconds = Convert.ToInt32(Math.Round(TimeSpan.FromMinutes(Settings.telegram_cooldown_minutes).TotalSeconds, 0));
Settings.telegram_cooldown_minutes = -1;
}
UpdateSettingsLocation(); //save to \settings folder or appdata\settings
//load cameras the old way if needed
if (Settings.CameraList.Count == 0)
{
string camerafolder = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "cameras");
Log("No cameras loaded in settings, trying to load old camera files from " + camerafolder);
List <FileInfo> files = Global.GetFiles(camerafolder, "*.txt"); //load all settings files in a string array
//Sort so more recent files are processed first - to make sure any dupes that are skipped are older
//I *think* this logic works?
files = files.OrderByDescending((d) => d.LastWriteTime).ToList();
//create a camera object for every camera settings file
int cnt = 0;
foreach (FileInfo file in files)
{
//check if camera with specified name or its prefix already exists. If yes, then abort.
bool fnd = false;
foreach (Camera c in AppSettings.Settings.CameraList)
{
if (string.Equals(c.Name, Path.GetFileNameWithoutExtension(file.FullName), StringComparison.OrdinalIgnoreCase))
{
fnd = true;
}
else if (string.Equals(c.Prefix, System.IO.File.ReadAllLines(file.FullName)[2].Split('"')[1], StringComparison.OrdinalIgnoreCase))
{
fnd = true;
}
}
if (!fnd)
{
cnt++;
Camera cam = new Camera(); //create new camera object
cam.ReadConfig(file.FullName); //read camera's config from file
AppSettings.Settings.CameraList.Add(cam); //add created camera object to CameraList
}
else
{
Log("Skipped duplicate camera: " + file);
}
}
if (cnt > 0)
{
Log($"...Loaded {cnt} camera files.");
}
else
{
Log($"...NO old camera txt files could be loaded.");
}
Resave = (cnt > 1);
}
Camera DefaultCam = GetCamera("default", ReturnDefault: true);
if (DefaultCam == null)
{
//add a default camera
Camera cam = new Camera("Default");
Settings.CameraList.Add(cam);
}
else if (DefaultCam.DefaultTriggeringObjects == null)
{
//replace the old default camera with a new one or else we have trouble with the triggering objects manager
Camera cam = new Camera(DefaultCam.Name);
Settings.CameraList.Remove(DefaultCam);
Settings.CameraList.Add(cam);
}
if (!Settings.ObjectPriority.Has("suv") || !Settings.ObjectPriority.Has("van"))
{
Settings.ObjectPriority = "person, bear, elephant, car, truck, SUV, van, bicycle, motorcycle, bus, dog, horse, boat, train, airplane, zebra, giraffe, cow, sheep, cat, bird";
}
//make sure everything in the cameras look correct:
foreach (Camera cam in Settings.CameraList)
{
cam.UpdateCamera();
}
//sort the camera list:
AppSettings.Settings.CameraList = AppSettings.Settings.CameraList.OrderBy((d) => d.Name).ToList();
AITOOL.UpdateAIURLList(true);
//clean up image adjust list
List <ClsImageAdjust> iaps = AppSettings.Settings.ImageAdjustProfiles;
AppSettings.Settings.ImageAdjustProfiles.Clear();
for (int i = 0; i < iaps.Count; i++)
{
if (!AppSettings.Settings.ImageAdjustProfiles.Contains(iaps[i]))
{
Settings.ImageAdjustProfiles.Add(iaps[i]);
}
}
for (int i = 0; i < AppSettings.Settings.AIURLList.Count; i++)
{
AppSettings.Settings.AIURLList[i].Order = i + 1;
if (!AITOOL.HasImageAdjustProfile(AppSettings.Settings.AIURLList[i].ImageAdjustProfile))
{
AppSettings.Settings.AIURLList[i].ImageAdjustProfile = "Default";
}
}
if (Settings.FacesPath.IsEmpty())
{
string pth = Path.GetDirectoryName(Settings.SettingsFileName);
Settings.FacesPath = Path.Combine(pth, "FaceStorage");
}
string facefile = Path.Combine(Settings.FacesPath, "Faces.JSON");
if (await IsFileValidAsync(facefile, 400))
{
AITOOL.FaceMan = Global.ReadFromJsonFile <ClsFaceManager>(facefile);
}
else
{
AITOOL.FaceMan = new ClsFaceManager();
}
Ret = true;
}
else
{
Log("Error: Could not load settings?");
}
if (Resave)
{
//we imported old settings, save them
SaveAsync();
}
//}
}
catch (Exception ex)
{
Log("Error: Could not save settings: " + ex.Msg());
}
finally
{
semaphoreSlim.Release();
}
return(Ret);
}