private void CheckForUpdates()
{
NamedPipeClientStream pipeServerIn = null;
try
{
if (File.Exists(Statics.LocalUpdateFilePath))
{
try
{
//remove the previously downloaded update
File.Delete(Statics.LocalUpdateFilePath);
}
catch { }
}
UpdateInfo.Update_InfoRow uir = Statics.ReadUpdateInfoFile();
if (uir != null)
{
DateTime?dtLastCheck = uir.LastUpdateCheck;
if (dtLastCheck != null && DateTime.Now - dtLastCheck < TimeSpan.FromDays(1))
{
return;
}
}
//save the last time the update check was run
UpdateInfo uinfo = new UpdateInfo();
uinfo.Update_Info.AddUpdate_InfoRow(DateTime.Now);
Statics.SaveUpdateInfoFile(uinfo);
pipeServerIn = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorIn");
if (!pipeServerIn.IsConnected)
{
pipeServerIn.Connect(2000);
}
StreamString ss = new StreamString(pipeServerIn);
//verify server identity
if (ss.ReadString() == "BloodSpider_Service")
{
//show the connected icon
ChangeNotifyIcon(Icons.Enabled);
//talking to the correct service so send the message
ss.WriteString("CHECK_FOR_UPDATES|");
}
}//try
catch (Exception ex)
{
}
finally
{
if (pipeServerIn != null)
{
pipeServerIn.Close();
}
}
}
private static void pipeWrite(string command, string Text1, string Text2, int icon)
{
//icon = (1 = Info, 2 = Warning, 3 = Error)
NamedPipeClientStream pipeServerOut = null;
try
{
pipeServerOut = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorIn");
if (!pipeServerOut.IsConnected)
{
pipeServerOut.Connect(2000);
}
StreamString ss = new StreamString(pipeServerOut);
//verify server identity
if (ss.ReadString() == "BloodSpider_Service")
{
//talking to the correct service so send the message
ss.WriteString(command + "|" + Text1 + "|" + Text2 + "|" + (icon == 0 ? "" : icon.ToString()));
}
}//try
catch (System.TimeoutException tex)
{
Error("003", tex);
}
catch (Exception ex)
{
Error("004", ex);
}
finally
{
pipeServerOut.Close();
}
}
private void GetVersionFromService()
{
NamedPipeClientStream pipeServerIn = null;
try
{
pipeServerIn = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorIn", PipeDirection.InOut, PipeOptions.None, System.Security.Principal.TokenImpersonationLevel.Anonymous, HandleInheritability.Inheritable);
if (!pipeServerIn.IsConnected)
{
pipeServerIn.Connect(2000);
}
StreamString ss = new StreamString(pipeServerIn);
//verify server identity
if (ss.ReadString() == "BloodSpider_Service")
{
//show the connected icon, if not busy
if (!busy)
{
ChangeNotifyIcon(Icons.Enabled);
}
//talking to the correct service so send the message
ss.WriteString("VERSION|");
currentVersion = ss.ReadString();
menuItem_Version.Text = "BloodSpider " + currentVersion;
settingsNotifyIcon.Text = menuItem_Version.Text;
this.Text = "BloodSpider Settings v" + currentVersion;
}
}//try
catch (System.TimeoutException)
{
ChangeNotifyIcon(Icons.Disabled);
}
finally
{
if (pipeServerIn != null)
{
pipeServerIn.Close();
}
}
}
private static void pipeWrite(string command, string Text1, string Text2, int icon)
{
//icon = (1 = Info, 2 = Warning, 3 = Error)
NamedPipeClientStream pipeServerOut = null;
try
{
pipeServerOut = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorOut");
if (!pipeServerOut.IsConnected)
{
pipeServerOut.Connect(2000);
}
StreamString ss = new StreamString(pipeServerOut);
//verify server identity
if (ss.ReadString() == "BloodSpider_NotifyIcon")
{
//talking to the correct service so send the message
ss.WriteString(command + "|" + Text1 + "|" + Text2 + "|" + (icon == 0 ? "" : icon.ToString()));
}
}//try
catch (System.TimeoutException)
{
Exception ex = new Exception("Notify icon app not started so no settings file could be read. Aborting read.");
Errors.ServiceError(ex);
Detector.ReportException("W0005", ex);
}
catch (Exception ex)
{
Errors.ServiceError(ex);
Detector.ReportException("W0006", ex);
}
finally
{
pipeServerOut.Close();
}
}
private void background_CommandServer_DoWork(object sender, DoWorkEventArgs e)
{
if (Thread.CurrentThread.Name == null)
Thread.CurrentThread.Name = "CommandServer";
NamedPipeServerStream pipeServer = null;
try
{
pipeServer = new NamedPipeServerStream("pipeBloodSpiderDetectorOut", PipeDirection.InOut, 1, PipeTransmissionMode.Message, PipeOptions.Asynchronous);
pipeServer.WaitForConnection();
StreamString ss = new StreamString(pipeServer);
//verify identity
ss.WriteString("BloodSpider_NotifyIcon");
//get command from client
var command = ss.ReadString();
var split = command.Split(new string[] { "|" }, StringSplitOptions.None);
switch (split[0].ToUpperInvariant().Trim())
{
case "MSG":
ToolTipIcon icon = ToolTipIcon.None;
switch (split[3])
{
case "1": icon = ToolTipIcon.Info;
break;
case "2": icon = ToolTipIcon.Warning;
break;
case "3": icon = ToolTipIcon.Error;
break;
default:
break;
}
ShowNotificationBalloon(5000, split[1], split[2], icon);
break;
case "ULD":
DialogResult result = MessageBox.Show(split[2], split[1], MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
pipeWrite("ULD_YES", string.Empty, string.Empty, 0);
}
break;
case "BUSYICON":
switch (split[1].ToLowerInvariant())
{
case "busy": ChangeNotifyIcon(Icons.Busy);
break;
case "notbusy": ChangeNotifyIcon(Icons.Enabled);
break;
case "disabled": ChangeNotifyIcon(Icons.Disabled);
break;
default:
break;
}
break;
case "PATH_REQ":
pipeWrite("ULD_PATH_RESP", Path.Combine(Common.Statics.BaseFilepath, "BloodSpider.sav"), string.Empty, 0);
break;
case "UPDATE_CHECK_FINISHED":
PerformUpdate(split[1]);
break;
default: break;
};
}
catch (Exception)
{
}
finally
{
if (pipeServer != null)
pipeServer.Close();
}
}
private static void pipeWrite(string command, string Text1, string Text2, int icon)
{
//icon = (1 = Info, 2 = Warning, 3 = Error)
NamedPipeClientStream pipeServerOut = null;
try
{
pipeServerOut = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorIn");
if (!pipeServerOut.IsConnected)
pipeServerOut.Connect(2000);
StreamString ss = new StreamString(pipeServerOut);
//verify server identity
if (ss.ReadString() == "BloodSpider_Service")
{
//talking to the correct service so send the message
ss.WriteString(command + "|" + Text1 + "|" + Text2 + "|" + (icon == 0 ? "" : icon.ToString()));
}
}//try
catch (System.TimeoutException tex)
{
Error("003", tex);
}
catch (Exception ex)
{
Error("004", ex);
}
finally
{
pipeServerOut.Close();
}
}
private void CheckForUpdates()
{
NamedPipeClientStream pipeServerIn = null;
try
{
if (File.Exists(Statics.LocalUpdateFilePath))
{
try
{
//remove the previously downloaded update
File.Delete(Statics.LocalUpdateFilePath);
}
catch { }
}
UpdateInfo.Update_InfoRow uir = Statics.ReadUpdateInfoFile();
if (uir != null)
{
DateTime? dtLastCheck = uir.LastUpdateCheck;
if (dtLastCheck != null && DateTime.Now - dtLastCheck < TimeSpan.FromDays(1))
{
return;
}
}
//save the last time the update check was run
UpdateInfo uinfo = new UpdateInfo();
uinfo.Update_Info.AddUpdate_InfoRow(DateTime.Now);
Statics.SaveUpdateInfoFile(uinfo);
pipeServerIn = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorIn");
if (!pipeServerIn.IsConnected)
pipeServerIn.Connect(2000);
StreamString ss = new StreamString(pipeServerIn);
//verify server identity
if (ss.ReadString() == "BloodSpider_Service")
{
//show the connected icon
ChangeNotifyIcon(Icons.Enabled);
//talking to the correct service so send the message
ss.WriteString("CHECK_FOR_UPDATES|");
}
}//try
catch (Exception ex)
{
}
finally
{
if (pipeServerIn != null)
pipeServerIn.Close();
}
}
private void GetVersionFromService()
{
NamedPipeClientStream pipeServerIn = null;
try
{
pipeServerIn = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorIn", PipeDirection.InOut, PipeOptions.None, System.Security.Principal.TokenImpersonationLevel.Anonymous, HandleInheritability.Inheritable);
if (!pipeServerIn.IsConnected)
pipeServerIn.Connect(2000);
StreamString ss = new StreamString(pipeServerIn);
//verify server identity
if (ss.ReadString() == "BloodSpider_Service")
{
//show the connected icon, if not busy
if (!busy)
ChangeNotifyIcon(Icons.Enabled);
//talking to the correct service so send the message
ss.WriteString("VERSION|");
currentVersion = ss.ReadString();
menuItem_Version.Text = "BloodSpider " + currentVersion;
settingsNotifyIcon.Text = menuItem_Version.Text;
this.Text = "BloodSpider Settings v" + currentVersion;
}
}//try
catch (System.TimeoutException)
{
ChangeNotifyIcon(Icons.Disabled);
}
finally
{
if (pipeServerIn != null)
pipeServerIn.Close();
}
}
private void background_CommandServer_DoWork(object sender, DoWorkEventArgs e)
{
if (Thread.CurrentThread.Name == null)
{
Thread.CurrentThread.Name = "CommandServer";
}
NamedPipeServerStream pipeServer = null;
try
{
pipeServer = new NamedPipeServerStream("pipeBloodSpiderDetectorOut", PipeDirection.InOut, 1, PipeTransmissionMode.Message, PipeOptions.Asynchronous);
pipeServer.WaitForConnection();
StreamString ss = new StreamString(pipeServer);
//verify identity
ss.WriteString("BloodSpider_NotifyIcon");
//get command from client
var command = ss.ReadString();
var split = command.Split(new string[] { "|" }, StringSplitOptions.None);
switch (split[0].ToUpperInvariant().Trim())
{
case "MSG":
ToolTipIcon icon = ToolTipIcon.None;
switch (split[3])
{
case "1": icon = ToolTipIcon.Info;
break;
case "2": icon = ToolTipIcon.Warning;
break;
case "3": icon = ToolTipIcon.Error;
break;
default:
break;
}
ShowNotificationBalloon(5000, split[1], split[2], icon);
break;
case "ULD":
DialogResult result = MessageBox.Show(split[2], split[1], MessageBoxButtons.YesNo, MessageBoxIcon.Question, MessageBoxDefaultButton.Button2);
if (result == DialogResult.Yes)
{
pipeWrite("ULD_YES", string.Empty, string.Empty, 0);
}
break;
case "BUSYICON":
switch (split[1].ToLowerInvariant())
{
case "busy": ChangeNotifyIcon(Icons.Busy);
break;
case "notbusy": ChangeNotifyIcon(Icons.Enabled);
break;
case "disabled": ChangeNotifyIcon(Icons.Disabled);
break;
default:
break;
}
break;
case "PATH_REQ":
pipeWrite("ULD_PATH_RESP", Path.Combine(Common.Statics.BaseFilepath, "BloodSpider.sav"), string.Empty, 0);
break;
case "UPDATE_CHECK_FINISHED":
PerformUpdate(split[1]);
break;
default: break;
}
;
}
catch (Exception)
{
}
finally
{
if (pipeServer != null)
{
pipeServer.Close();
}
}
}
private void background_CommandServer_DoWork(object sender, DoWorkEventArgs e)
{
if (Thread.CurrentThread.Name == null)
{
Thread.CurrentThread.Name = "CommandServer";
}
NamedPipeServerStream pipeServer = null;
try
{
PipeSecurity pipeSecurity = new PipeSecurity();
pipeSecurity.AddAccessRule(new PipeAccessRule("Everyone", PipeAccessRights.ReadWrite, System.Security.AccessControl.AccessControlType.Allow));
pipeServer = new NamedPipeServerStream("pipeBloodSpiderDetectorIn", PipeDirection.InOut, 1, PipeTransmissionMode.Message, PipeOptions.None, 512, 512, pipeSecurity, HandleInheritability.None);
//pipeServer = new NamedPipeServerStream("pipeBloodSpiderDetectorIn", PipeDirection.InOut, 1, PipeTransmissionMode.Message, PipeOptions.Asynchronous);
pipeServer.WaitForConnection();
StreamString ss = new StreamString(pipeServer);
//verify identity
ss.WriteString("BloodSpider_Service");
//get command from client
var command = ss.ReadString();
var split = command.Split(new string[] { "|" }, StringSplitOptions.None);
switch (split[0].ToUpperInvariant().Trim())
{
case "VERSION":
Version ver = Assembly.GetExecutingAssembly().GetName().Version;
ss.WriteString(ver.Major.ToString() + "." + ver.Minor.ToString() + "." + ver.Build.ToString());
break;
case "ULD_YES":
startReaderThread();
break;
case "ULD_PATH_RESP":
settings = Common.Statics.ReadSettingsFile(split[1]);
if (settings != null && settings.Options != null)
{
if (settings.Options.Rows.Count > 0 && (bool)settings.Options.Rows[0]["AutoUpload"])
{
//auto upload
startReaderThread();
}
else
{
//no auto upload, require user input
if (Common.Statics.deviceFound != null)
{
pipeWrite("ULD", "Found Meter", "Would you like to upload data from the " + Common.Statics.deviceFound.DeviceDescription + "?", 1);
}
}
}
break;
case "CHECK_FOR_UPDATES":
pipeWrite("UPDATE_CHECK_FINISHED", CheckForUpdates(), String.Empty, 1);
break;
case "REPORT_BUG":
break;
default: break;
}
;
}
catch (Exception ex)
{
Errors.ServiceError(ex);
Detector.ReportException("W0003", ex);
}
finally
{
if (pipeServer != null)
{
pipeServer.Close();
}
}
}
private static void pipeWrite(string command, string Text1, string Text2, int icon)
{
//icon = (1 = Info, 2 = Warning, 3 = Error)
NamedPipeClientStream pipeServerOut = null;
try
{
pipeServerOut = new NamedPipeClientStream(".", "pipeBloodSpiderDetectorOut");
if (!pipeServerOut.IsConnected)
pipeServerOut.Connect(2000);
StreamString ss = new StreamString(pipeServerOut);
//verify server identity
if (ss.ReadString() == "BloodSpider_NotifyIcon")
{
//talking to the correct service so send the message
ss.WriteString(command + "|" + Text1 + "|" + Text2 + "|" + (icon == 0 ? "" : icon.ToString()));
}
}//try
catch (System.TimeoutException)
{
Exception ex = new Exception("Notify icon app not started so no settings file could be read. Aborting read.");
Errors.ServiceError(ex);
Detector.ReportException("W0005", ex);
}
catch (Exception ex)
{
Errors.ServiceError(ex);
Detector.ReportException("W0006", ex);
}
finally
{
pipeServerOut.Close();
}
}
private void background_CommandServer_DoWork(object sender, DoWorkEventArgs e)
{
if (Thread.CurrentThread.Name == null)
Thread.CurrentThread.Name = "CommandServer";
NamedPipeServerStream pipeServer = null;
try
{
PipeSecurity pipeSecurity = new PipeSecurity();
pipeSecurity.AddAccessRule(new PipeAccessRule("Everyone", PipeAccessRights.ReadWrite, System.Security.AccessControl.AccessControlType.Allow));
pipeServer = new NamedPipeServerStream("pipeBloodSpiderDetectorIn", PipeDirection.InOut, 1, PipeTransmissionMode.Message, PipeOptions.None, 512, 512, pipeSecurity, HandleInheritability.None);
//pipeServer = new NamedPipeServerStream("pipeBloodSpiderDetectorIn", PipeDirection.InOut, 1, PipeTransmissionMode.Message, PipeOptions.Asynchronous);
pipeServer.WaitForConnection();
StreamString ss = new StreamString(pipeServer);
//verify identity
ss.WriteString("BloodSpider_Service");
//get command from client
var command = ss.ReadString();
var split = command.Split(new string[] { "|" }, StringSplitOptions.None);
switch (split[0].ToUpperInvariant().Trim())
{
case "VERSION":
Version ver = Assembly.GetExecutingAssembly().GetName().Version;
ss.WriteString(ver.Major.ToString() + "." + ver.Minor.ToString() + "." + ver.Build.ToString());
break;
case "ULD_YES":
startReaderThread();
break;
case "ULD_PATH_RESP":
settings = Common.Statics.ReadSettingsFile(split[1]);
if (settings != null && settings.Options != null)
{
if (settings.Options.Rows.Count > 0 && (bool)settings.Options.Rows[0]["AutoUpload"])
{
//auto upload
startReaderThread();
}
else
{
//no auto upload, require user input
if (Common.Statics.deviceFound != null)
{
pipeWrite("ULD", "Found Meter", "Would you like to upload data from the " + Common.Statics.deviceFound.DeviceDescription + "?", 1);
}
}
}
break;
case "CHECK_FOR_UPDATES":
pipeWrite("UPDATE_CHECK_FINISHED", CheckForUpdates(), String.Empty, 1);
break;
case "REPORT_BUG":
break;
default: break;
};
}
catch (Exception ex)
{
Errors.ServiceError(ex);
Detector.ReportException("W0003", ex);
}
finally
{
if (pipeServer != null)
pipeServer.Close();
}
}
