// 验证性连接服务器
int TestConnectServer(out string strError)
{
strError = "";
MessageBar _messageBar = null;
_messageBar = new MessageBar();
_messageBar.TopMost = false;
_messageBar.Font = this.Font;
_messageBar.BackColor = SystemColors.Info;
_messageBar.ForeColor = SystemColors.InfoText;
_messageBar.Text = "欢迎使用 dp2Catalog";
_messageBar.MessageText = "正在验证连接服务器，请等待 ...";
_messageBar.StartPosition = FormStartPosition.CenterScreen;
_messageBar.Show(this);
_messageBar.Update();
try
{
int nRet = TouchServer(true, out strError);
if (nRet == -1)
{
return(-1);
}
return(0);
}
finally
{
_messageBar.Close();
_messageBar = null;
}
}
static void CrashReport(string strText)
{
// MainForm main_form = Form.ActiveForm as MainForm;
MessageBar _messageBar = null;
_messageBar = new MessageBar();
_messageBar.TopMost = false;
//_messageBar.BackColor = SystemColors.Info;
//_messageBar.ForeColor = SystemColors.InfoText;
_messageBar.Text = "dp2Circulation 出现异常";
_messageBar.MessageText = "正在向 dp2003.com 发送异常报告 ...";
_messageBar.StartPosition = FormStartPosition.CenterScreen;
_messageBar.Show(_mainForm);
_messageBar.Update();
int nRet = 0;
string strError = "";
try
{
string strSender = "";
if (_mainForm != null)
{
strSender = _mainForm.GetCurrentUserName() + "@" + _mainForm.ServerUID;
}
// 崩溃报告
nRet = LibraryChannel.CrashReport(
strSender,
"dp2circulation",
strText,
out strError);
}
catch (Exception ex)
{
strError = "CrashReport() 过程出现异常: " + ExceptionUtil.GetDebugText(ex);
nRet = -1;
}
finally
{
_messageBar.Close();
_messageBar = null;
}
if (nRet == -1)
{
strError = "向 dp2003.com 发送异常报告时出错，未能发送成功。详细情况: " + strError;
MessageBox.Show(_mainForm, strError);
// 写入错误日志
if (_mainForm != null)
{
_mainForm.WriteErrorLog(strError);
}
else
{
WriteWindowsLog(strError, EventLogEntryType.Error);
}
}
}
static void CrashReport(string strText)
{
MessageBar _messageBar = null;
_messageBar = new MessageBar
{
TopMost = false,
Text = $"{ProgramName} 出现异常",
MessageText = "正在向 dp2003.com 发送异常报告 ...",
StartPosition = FormStartPosition.CenterScreen
};
_messageBar.Show(MainForm);
_messageBar.Update();
int nRet = 0;
string strError = "";
try
{
string strSender = "";
if (MainForm != null)
{
strSender = MainForm.GetCurrentUserName() + "@" + MainForm.ServerUID;
}
// 崩溃报告
nRet = LibraryChannel.CrashReport(
strSender,
$"{ProgramName}",
strText,
out strError);
}
catch (Exception ex)
{
strError = "CrashReport() 过程出现异常: " + ExceptionUtil.GetDebugText(ex);
nRet = -1;
}
finally
{
_messageBar.Close();
_messageBar = null;
}
if (nRet == -1)
{
strError = "向 dp2003.com 发送异常报告时出错，未能发送成功。详细情况: " + strError;
MessageBox.Show(MainForm, strError);
// 写入错误日志
WriteErrorLog(strError);
}
}
private void ShowRecoveryMessages()
{
// Make sure we are dealing with the correct set of files.
new RecoveryDatabase(RecoveryVersion.Current).SetToLastRun();
RecoveryDatabase recovery = new RecoveryDatabase(RecoveryVersion.LastRun);
if (recovery.ItemsExist())
{
MessageBar msgBar = new MessageBar();
msgBar.Title = "RECOVERY";
msgBar.Message = "Daytimer shut down unexpectedly. We recovered your work, and need you to confirm what we should keep.";
msgBar.ButtonText = "_View Items";
msgBar.Icon = new BitmapImage(new Uri("pack://application:,,,/Daytimer.Images;component/Images/info_mdm.png", UriKind.Absolute));
msgBar.Closed += (m, args) => { Close(msgBar); };
msgBar.ButtonClick += (b, args) =>
{
Autorecover recover = new Autorecover();
recover.Owner = this;
if (recover.ShowDialog() == true)
{
foreach (DatabaseObject each in recover.SelectedItems)
{
if (each is Appointment)
{
RecoverAppointment(each as Appointment);
}
else if (each is Contact)
{
RecoverContact(each as Contact);
}
else if (each is UserTask)
{
RecoverTask(each as UserTask);
}
}
if (!recovery.ItemsExist())
{
msgBar.Close();
}
}
};
messageBar.Children.Add(msgBar);
UpdateMessageBarVisibility();
}
}
// 2015/9/15
public static void EnvironmentReport(MainForm mainForm)
{
#if NO
MessageBar _messageBar = null;
_messageBar = new MessageBar();
_messageBar.TopMost = false;
//_messageBar.BackColor = SystemColors.Info;
//_messageBar.ForeColor = SystemColors.InfoText;
_messageBar.Text = "dp2Circulation 出现异常";
_messageBar.MessageText = "正在向 dp2003.com 发送异常报告 ...";
_messageBar.StartPosition = FormStartPosition.CenterScreen;
_messageBar.Show(_mainForm);
_messageBar.Update();
#endif
int nRet = 0;
string strError = "";
try
{
string strSender = "";
if (mainForm != null)
{
strSender = mainForm.GetCurrentUserName() + "@" + mainForm.ServerUID;
}
// 崩溃报告
nRet = LibraryChannel.CrashReport(
strSender,
"dp2circulation 环境报告",
GetEnvironmentDescription().Replace("\t", " "),
out strError);
}
catch (Exception ex)
{
strError = "CrashReport() 过程出现异常: " + ExceptionUtil.GetDebugText(ex);
nRet = -1;
}
finally
{
#if NO
_messageBar.Close();
_messageBar = null;
#endif
}
#if NO
if (nRet == -1)
{
strError = "向 dp2003.com 发送异常报告时出错，未能发送成功。详细情况: " + strError;
MessageBox.Show(_mainForm, strError);
// 写入错误日志
if (_mainForm != null)
{
_mainForm.WriteErrorLog(strError);
}
else
{
WriteWindowsLog(strError, EventLogEntryType.Error);
}
}
#endif
}
// parameters:
// bLocal 是否从本地启动。 false 表示连安装带启动
public static void StartDp2libraryXe(
IWin32Window owner,
string strDialogTitle,
Font font,
bool bLocal)
{
MessageBar messageBar = null;
messageBar = new MessageBar();
messageBar.TopMost = false;
if (font != null)
{
messageBar.Font = font;
}
messageBar.BackColor = SystemColors.Info;
messageBar.ForeColor = SystemColors.InfoText;
messageBar.Text = "dp2 内务";
messageBar.MessageText = "正在启动 dp2Library XE，请等待 ...";
messageBar.StartPosition = FormStartPosition.CenterScreen;
messageBar.Show(owner);
messageBar.Update();
Application.DoEvents();
try
{
TimeSpan waitTime = new TimeSpan(0, 1, 0);
string strShortcutFilePath = "";
if (bLocal == true)
{
strShortcutFilePath = PathUtil.GetShortcutFilePath("DigitalPlatform/dp2 V2/dp2Library XE");
}
else
{
strShortcutFilePath = "http://dp2003.com/dp2libraryxe/v1/dp2libraryxe.application";
waitTime = new TimeSpan(0, 5, 0); // 安装需要的等待时间更长
}
// TODO: detect if already started
using (EventWaitHandle eventWaitHandle = new EventWaitHandle(false, EventResetMode.ManualReset,
"dp2libraryXE V1 library host started"))
{
Application.DoEvents();
Process.Start(strShortcutFilePath);
DateTime start = DateTime.Now;
while (true)
{
Application.DoEvents();
// wait till started
// http://stackoverflow.com/questions/6816782/windows-net-cross-process-synchronization
if (eventWaitHandle.WaitOne(100, false) == true)
{
break;
}
// if timeout, prompt continue wait
if (DateTime.Now - start > waitTime)
{
DialogResult result = MessageBox.Show(owner,
"dp2libraryXE 暂时没有响应。\r\n\r\n是否继续等待其响应?",
strDialogTitle,
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (result == System.Windows.Forms.DialogResult.No)
{
break;
}
start = DateTime.Now; //
}
}
}
}
finally
{
messageBar.Close();
}
}
// 验证性连接服务器
int TestConnectServer(out string strError)
{
strError = "";
// 如果是即将访问 dp2libraryXE 单机版，这里要启动它
if (string.Compare(this.textBox_server_dp2LibraryServerUrl.Text,
CirculationLoginDlg.dp2LibraryXEServerUrl, true) == 0)
{
string strShortcutFilePath = PathUtil.GetShortcutFilePath("DigitalPlatform/dp2 V2/dp2Library XE");
if (File.Exists(strShortcutFilePath) == false)
{
// 安装和启动
DialogResult result = MessageBox.Show(this,
"dp2libraryXE 在本机尚未安装。\r\ndp2Circulation (内务)即将访问 dp2LibraryXE 单机版服务器，需要安装它才能正常使用。\r\n\r\n是否立即从 dp2003.com 下载安装?",
"dp2Circulation",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (result == System.Windows.Forms.DialogResult.Yes)
{
StartDp2libraryXe(
this,
"dp2Circulation",
this.Font,
false);
}
}
else
{
if (HasDp2libraryXeStarted() == false)
{
StartDp2libraryXe(
this,
"dp2Circulation",
this.Font,
true);
}
}
}
MessageBar _messageBar = null;
_messageBar = new MessageBar();
_messageBar.TopMost = false;
_messageBar.Font = this.Font;
_messageBar.BackColor = SystemColors.Info;
_messageBar.ForeColor = SystemColors.InfoText;
_messageBar.Text = "欢迎使用 dp2Circulation";
_messageBar.MessageText = "正在验证连接服务器，请等待 ...";
_messageBar.StartPosition = FormStartPosition.CenterScreen;
_messageBar.Show(this);
_messageBar.Update();
try
{
int nRet = TouchServer(true, out strError);
if (nRet == -1)
{
return(-1);
}
return(0);
}
finally
{
_messageBar.Close();
_messageBar = null;
}
}