static void Main(string[] args)
{
ILogger mylogger = new TextLogger();
int i = 15;
int d = 0;
try
{
int rs = i / d;
}
catch (Exception ex)
{
mylogger.Error(ex);
}
}
static void Main(string[] args)
{
ILogger mylogger = new TextLogger();
int i = 15;
int d = 0;
try
{
int rs = i / d;
}
catch (Exception ex)
{
mylogger.Error(ex);
}
}
/// <summary>
/// 封装了事务处理的方法
/// 只需专注于业务逻辑的实现
/// </summary>
public static void HandleTransactionEvent(string sessionString, Action <DbSession> action, Action <Exception> onError = null)
{
using (var session1 = new DbSession(EDatabaseType.SQLite, sessionString))
{
session1.IsLogQuery = true;
//业务逻辑处理
try
{
session1.Open();
session1.BeginTransaction();
try
{
action(session1);
session1.CommitTransaction();
}
catch (Exception ex)
{
session1.RollBackTransaction();
if (onError != null)
{
onError(ex);
var dllLocation = System.Reflection.Assembly.GetExecutingAssembly().Location;
var logger = new TextLogger("PmLogger.txt", dllLocation.Substring(0, dllLocation.LastIndexOf("\\")));
logger.Error(ex.ToString());
}
}
session1.Close();
}
catch (Exception ex)
{
if (session1 != null && session1.Connection.State == System.Data.ConnectionState.Open)
{
session1.Close();
}
if (onError != null)
{
onError(ex);
var dllLocation = System.Reflection.Assembly.GetExecutingAssembly().Location;
var logger = new TextLogger("PmLogger.txt", dllLocation.Substring(0, dllLocation.LastIndexOf("\\")));
logger.Error(ex.ToString());
}
}
}
}
public void Apply()
{
AppSettings opt = AppContext.Settings.AppSettings;
if (Uri.IsWellFormedUriString(m_tbServerURL.Text, UriKind.Absolute))
{
opt.ServerURL = m_tbServerURL.Text;
}
else
{
TextLogger.Error("Le format de d'adresse du serveur est incorrect. Adresse du serveur ignorée.");
}
opt.Password = m_tbPassword.Text;
opt.UserName = m_tbUserName.Text;
opt.EnableProxy = m_chkEnableProxy.Checked;
opt.ProxyAddress = m_tbProxyHost.Text;
opt.ProxyPort = (ushort)m_nudProxyPort.Value;
}
private void Data_ItemActivate(object sender, EventArgs e)
{
var selTable = m_lvTables.SelectedItems[0].Tag as IDataTable;
if (selTable.ID == TablesID.PLACE)
{
ModifyPalceCountry();
}
else if (selTable.ID == TablesID.COUNTRY)
{
try
{
ModifyCountryName();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, null, MessageBoxButtons.OK, MessageBoxIcon.Error);
TextLogger.Error(ex.Message);
}
}
}
private void UploadAppUpdates_Click(object sender, EventArgs e)
{
var filesNames = new Dictionary <AppArchitecture_t, string>
{
{ AppArchitecture_t.Win7SP1, WIN7SP1_UPDATE_FILENAME },
{ AppArchitecture_t.Win7SP1X64, WIN7SP1X64_UPADTE_FILENAME },
{ AppArchitecture_t.WinXP, WINXP_UPADTE_FILENAME }
};
var waitDlg = new Jobs.ProcessingDialog();
Action run = () =>
{
KeyIndexer ndxer = AppContext.AccessPath.GetKeyIndexer(InternalTablesID.APP_UPDATE);
var seq = (from AppUpdate up in ndxer.Source.Enumerate()
where up.DeployTime == AppUpdate.NOT_YET
select up).ToArray();
//maj app manifest + manifest global
Dictionary <AppArchitecture_t, string> appManifest;
try
{
appManifest = UpdateEngin.ReadAppManifest(AppPaths.AppManifestPath);
}
catch (Exception ex)
{
TextLogger.Warning(ex.Message);
appManifest = new Dictionary <AppArchitecture_t, string>();
}
IUpdateManifest gManifest;
try
{
gManifest = UpdateEngin.ReadUpdateManifest(AppPaths.ManifestPath);
}
catch (Exception ex)
{
TextLogger.Warning(ex.Message);
gManifest = new UpdateManifest(0, 0);
}
var netEngin = new NetEngin(AppContext.Settings.NetworkSettings);
foreach (AppUpdate up in seq)
{
gManifest.Versions[up.AppArchitecture] = up.Version;
appManifest[up.AppArchitecture] = filesNames[up.AppArchitecture];
string srcFileName = up.ID.ToString("X");
string destFileName = filesNames[up.AppArchitecture];
string dst = Urls.AppUpdateDirURL + destFileName;
waitDlg.Message = $"Transfert du fichier {destFileName}. Cette opération peut durer plusieurs minutes.";
netEngin.Upload(dst, Path.Combine(AppPaths.AppUpdateFolder, srcFileName));
up.DeployTime = DateTime.Now;
ndxer.Source.Replace(ndxer.IndexOf(up.ID), up);
}
waitDlg.Message = "Transfert du manifest des applications...";
UpdateEngin.WriteAppManifest(AppPaths.AppManifestPath, appManifest);
netEngin.Upload(Urls.AppManifestURL, AppPaths.AppManifestPath);
waitDlg.Message = "Transfert du manifest global...";
UpdateEngin.WriteUpdateManifest(gManifest, AppPaths.ManifestPath);
netEngin.Upload(Urls.ManifestURL, AppPaths.ManifestPath);
};
Action onSucces = () =>
{
m_tsbUploadAppUpdates.Enabled = false;
waitDlg.Dispose();
};
Action <Task> onErr = t =>
{
waitDlg.Dispose();
this.ShowError(t.Exception.InnerException.Message);
TextLogger.Error(t.Exception.InnerException.Message);
};
var task = new Task(run, TaskCreationOptions.LongRunning);
task.OnSuccess(onSucces);
task.OnError(onErr);
task.Start();
waitDlg.ShowDialog(this);
}
private void AddPackage_Click(object sender, EventArgs e)
{
using (var dlg = new AppUpdateDialog())
if (dlg.ShowDialog(this) == DialogResult.OK)
{
IDatumProvider dp = null;
var waitDlg = new Jobs.ProcessingDialog();
Action buildUpdate = () =>
{
var bag = new FilesBag();
foreach (string file in dlg.Files)
{
waitDlg.Message = $"Préparation de {file}";
string relDir = Path.GetDirectoryName(file.Remove(0, dlg.RootFolder.Length + 1));
if (relDir.Length > 0)
{
bag.Add(file, relDir);
}
else
{
bag.Add(file);
}
}
waitDlg.Message = "Compression en cours...";
dp = AppContext.TableManager.AppUpdates.DataProvider;
dp.Connect();
var update = new AppUpdate(AppContext.TableManager.AppUpdates.CreateUniqID(), dlg.Version, dlg.AppArchitecture);
bag.Compress(Path.Combine(AppPaths.AppUpdateFolder, update.ID.ToString("X")));
NormalizeAppUpdates(update);
dp.Insert(update);
};
Action <Task> onErr = t =>
{
TextLogger.Error(t.Exception.InnerException.Message);
this.ShowError(t.Exception.InnerException.Message);
dp?.Dispose();
waitDlg.Dispose();
};
Action onSuccess = () =>
{
dp?.Dispose();
waitDlg.Dispose();
};
var task = new Task(buildUpdate, TaskCreationOptions.LongRunning);
task.OnSuccess(onSuccess);
task.OnError(onErr);
task.Start();
waitDlg.ShowDialog(this);
}
}
void InsertColumns()
{
Assert(!InvokeRequired);
IDataColumn[] colHeader = m_dataProvider.DataSource.Columns;
ColumnHeader[] columns = new ColumnHeader[colHeader.Length];
for (int i = 0; i < columns.Length; ++i)
{
columns[i] = new ColumnHeader()
{
Text = colHeader[i].Caption,
TextAlign = HorizontalAlignment.Center,
Tag = colHeader[i].DataType,
}
}
;
m_lvData.Columns.AddRange(columns);
}
void InsertItems(ListViewEntry[] items)
{
Assert(!InvokeRequired);
m_lvData.Items.AddRange(items);
TextLogger.Info("\nNbre d'enregistrements {0}.", m_dataProvider.Count);
}
void LoadDataAsync()
{
Func <ListViewEntry[]> loadData = () =>
{
ConnectProvider();
return(LoadItems());
};
var waitClue = new Waits.WaitClue(this);
Action <Task <ListViewEntry[]> > onError = t =>
{
Exception ex = t.Exception.InnerException;
TextLogger.Error(ex.Message);
waitClue.LeaveWaitMode();
if (ex is CorruptedStreamException == false)
{
ex = new CorruptedStreamException(innerException: ex);
}
throw ex;
};
Action <Task <ListViewEntry[]> > onSuccess = t =>
{
InsertColumns();
ListViewEntry[] items = t.Result;
InsertItems(items);
waitClue.LeaveWaitMode();
m_tslblStatus.Text = $"Nombre d'neregistrements: {m_lvData.Items.Count}";
};
waitClue.EnterWaitMode();
var loading = new Task <ListViewEntry[]>(loadData, TaskCreationOptions.LongRunning);
loading.ContinueWith(onSuccess,
CancellationToken.None,
TaskContinuationOptions.OnlyOnRanToCompletion,
TaskScheduler.FromCurrentSynchronizationContext());
loading.ContinueWith(onError, CancellationToken.None, TaskContinuationOptions.OnlyOnFaulted,
TaskScheduler.FromCurrentSynchronizationContext());
loading.Start();
}
IColumnSorter SorterFactory(int ndxColumn)
{
var dataType = (ColumnDataType_t)m_lvData.Columns[ndxColumn].Tag;
IColumnSorter sorter = null;
switch (dataType)
{
case ColumnDataType_t.Text:
sorter = new TextColumnSorter(ndxColumn);
break;
case ColumnDataType_t.Integer:
sorter = new IntegerColumnSorter(ndxColumn);
break;
case ColumnDataType_t.Float:
sorter = new FloatColumnSorter(ndxColumn);
break;
case ColumnDataType_t.Time:
sorter = new TimeColumnSorter(ndxColumn);
break;
}
Assert(sorter != null);
return(sorter);
}
