private void EnumProcesses()
{
_processList.Clear();
foreach (var currentProc in from proc in Process.GetProcesses() orderby proc.ProcessName select proc)
{
try
{
// This can sometimes happen between calling GetProcesses and getting here. Save ourselves the throw.
if (currentProc.HasExited)
{
continue;
}
_processList.Add(new ProcessInfo
{
FileName = currentProc.ProcessName,
Id = currentProc.Id,
Owner = RemoteHooking.GetProcessIdentity(currentProc.Id).Name
});
}
catch (AccessViolationException)
{
// noop, there's a lot of system processes we can't see.
}
catch (Win32Exception)
{
// noop, there's a lot of system processes we can't see.
}
catch (Exception aEx)
{
_log.Error(aEx);
}
}
}
private void EnumProcesses()
{
Dispatcher.Invoke(() => { _processList.Clear(); });
Dispatcher.Invoke(() => { ProcessStatus = "Scanning Processes..."; });
var cp = Process.GetCurrentProcess().Id;
const ProcessAccessRights flags = ProcessAccessRights.PROCESS_QUERY_INFORMATION | ProcessAccessRights.PROCESS_VM_READ;
var procList = from proc in Process.GetProcesses() orderby proc.ProcessName select proc;
Parallel.ForEach(procList, (currentProc) =>
{
if (_scanningToken.IsCancellationRequested)
{
return;
}
var handle = IntPtr.Zero;
try
{
// This can sometimes happen between calling GetProcesses and getting here. Save ourselves the throw.
if (currentProc.HasExited || currentProc.Id == cp)
{
return;
}
// This is usually what throws, so do it before we invoke via dispatcher.
var owner = RemoteHooking.GetProcessIdentity(currentProc.Id).Name;
if ((handle = Native.OpenProcess(flags, false, currentProc.Id)) == IntPtr.Zero)
{
return;
}
var procInfo = new ProcessInfo
{
FileName = currentProc.ProcessName,
Id = currentProc.Id,
};
if (XInputMod.CanUseMod(handle))
{
procInfo.Owner = owner;
}
if (UnityVRMod.CanUseMod(handle, currentProc.MainModule.FileName, out var module, out var frameworkVersion))
{
procInfo.MonoModule = module;
procInfo.FrameworkVersion = frameworkVersion;
}
if (procInfo.CanUseXInput || procInfo.CanUseMono)
{
Dispatcher.Invoke(() =>
{
_log.Debug(procInfo);
_processList.Add(procInfo);
});
}
}
private void EnumProcesses()
{
Dispatcher.Invoke(() => { _processList.Clear(); });
Dispatcher.Invoke(() => { ProcessError = "Scanning Processes..."; });
var cp = Process.GetCurrentProcess().Id;
const ProcessAccessRights flags = ProcessAccessRights.PROCESS_QUERY_INFORMATION | ProcessAccessRights.PROCESS_VM_READ;
foreach (var currentProc in from proc in Process.GetProcesses() orderby proc.ProcessName select proc)
{
var handle = IntPtr.Zero;
try
{
// This can sometimes happen between calling GetProcesses and getting here. Save ourselves the throw.
if (currentProc.HasExited || currentProc.Id == cp)
{
continue;
}
// This is usually what throws, so do it before we invoke via dispatcher.
var owner = RemoteHooking.GetProcessIdentity(currentProc.Id).Name;
if ((handle = Native.OpenProcess(flags, false, currentProc.Id)) == IntPtr.Zero)
{
continue;
}
var procInfo = new ProcessInfo
{
FileName = currentProc.ProcessName,
Id = currentProc.Id,
};
if (XInputMod.CanUseMod(handle))
{
procInfo.Owner = owner;
}
if (UnityVRMod.CanUseMod(handle, currentProc.MainModule.FileName, out var module, out var frameworkVersion))
{
procInfo.MonoModule = module;
procInfo.FrameworkVersion = frameworkVersion;
}
if (procInfo.CanUseXInput || procInfo.CanUseMono)
{
Dispatcher.Invoke(() =>
{
_log.Debug(procInfo);
_processList.Add(procInfo);
});
}
}
catch (AccessViolationException)
{
// noop, there's a lot of system processes we can't see.
}
catch (Win32Exception)
{
// noop, there's a lot of system processes we can't see.
}
catch (Exception aEx)
{
_log.Error(aEx);
}
finally
{
// Only close the
if (handle != IntPtr.Zero)
{
Native.CloseHandle(handle);
}
}
}
Dispatcher.Invoke(() => { ProcessError = "Select Process to Inject"; });
_enumProcessTask = null;
}
/// <summary>
/// 加载缓存 zhangdahang 2013-11-15
/// 算法思路：
/// 1、从服务器获得需要更新的表（表名，版本）列表
/// 2、对比本地对应表的版本，决定是否需要更新
/// 3、对需要更新的表，获取其表中的所有记录（ID，版本）列表
/// 4、对比本地其表中的记录和版本，统计需要更新的记录集
/// 5、对需要更新的记录集中的记录进行更新，如有需要，分批更新。
/// </summary>
/// <param name="status"></param>
public static void LoadCache_Update(object status)
{
//修复Bug307
#region 准备
float step = 1;
String Msg = "系统正在更新...";
IProgressCallback callBack = status as IProgressCallback;
if (Yqun.Common.ContextCache.ApplicationContext.Current.ISLocalService)
{
if (callBack != null)
{
callBack.End();
}
return;
}
DataTable ServerDataCache = null;
DataTable LocalDataCache = null;
//栓查版本列，如没有版本列，添加“Stcs_1”列，目前以时间作为记录版本
CompareField();
#endregion
callBack.SetText(Msg);
callBack.Begin(0, 100);
Thread.Sleep(500);
//获取服务器表集，
try
{
ServerDataCache = GetServerDataCache();
LocalDataCache = GetLocalDataCache();
}
catch (Exception ex)
{
Msg = string.Format("更新缓存失败，原因：“{0}”，请及时联系管理员！", ex.Message);
logger.Error(Msg);
if (callBack != null)
{
callBack.End();
}
return;
}
step = ProgressGo(callBack, step);
DataTable updateTable = GetUpdateDateTable(ServerDataCache, LocalDataCache);
if (updateTable.Rows.Count == 0)
{
if (callBack != null)
{
callBack.End();
}
return;
}
logger.Error("共有" + updateTable.Rows.Count + "表需要更新");
DataSet UpdateDB = new DataSet();
foreach (DataRow cacheRow in updateTable.Rows)
{
string tableName = cacheRow["tableName"].ToString();
callBack.SetText("分析表：" + tableName + "需要更新的记录");
DataTable ServerTable = GetServerDataTalbe("select ID,Scts_1 from " + tableName);
if (LocalDataCache.Select("tableName ='" + tableName + "'").Length == 0)
{
DataRow newCacheRow = LocalDataCache.NewRow();
newCacheRow.ItemArray = cacheRow.ItemArray;
LocalDataCache.Rows.Add(newCacheRow);
callBack.SetText("添加新表：" + tableName);
UpdateTableData(LocalDataCache.TableName, LocalDataCache);
}
DataTable LocalTable = GetLocalDataTable("select ID,Scts_1 from " + tableName);
DataTable updateRecordTable = GetUpdateDateTable(ServerTable, LocalTable);
lock (ProcessInfoList)
{
if (!ProcessInfoList.ContainsKey(tableName.ToLower().Trim()))
{
ProcessInfo pi = new ProcessInfo();
pi.CompletedRowsCount = 0;
pi.TableRowsCount = updateRecordTable.Rows.Count;
ProcessInfoList.Add(tableName.ToLower().Trim(), pi);
}
}
UpdateDB.Tables.Add(updateRecordTable);
}
//更新
foreach (DataTable table in UpdateDB.Tables)
{
string tableName = table.TableName;
#region 可以更新
if (table.Rows.Count == 0)
{
DataTable cacheTalbe = GetServerDataTalbe("select * from sys_biz_Cache where tableName='" + tableName + "'");
UpdateTableData("sys_biz_Cache", cacheTalbe);
continue;
}
#endregion
callBack.SetText("开始更新，表：" + tableName);
string IDStr = "";
int index = 0;
Int32 pageSize = GetPageSize(tableName);
for (; index < table.Rows.Count; index++)
{
IDStr += "'" + table.Rows[index]["ID"].ToString() + "',";
if ((index != 0 && index % pageSize == 0) || index == table.Rows.Count - 1)
{
try
{
IDStr = IDStr.Substring(IDStr.Length - 1) == "," ? IDStr.Remove(IDStr.Length - 1) : IDStr;
string sqlStr = "select * from " + tableName + " where ID in (" + IDStr + ")";
IDStr = "";
object[] parameterArr = new object[] {
tableName,
sqlStr,
callBack,
table,
ServerDataCache
};
//启动一个线程 ，更新本地数据据
System.Threading.Thread process = GetOneThread();
process.Start(parameterArr);
}
catch (Exception e)
{
logger.Error(e.ToString());
}
}
}
}
bool HasRunningThread = true;
while (HasRunningThread)
{
HasRunningThread = false;
lock (RunningThreads)
{
foreach (Thread t in RunningThreads)
{
if (t.ThreadState == ThreadState.Running)
{
HasRunningThread = true;
break;
}
}
}
Thread.Sleep(50);
}
logger.Error("更新完成");
callBack.SetText("更新成功！");
callBack.StepTo(100);
Thread.Sleep(1000);
if (callBack != null)
{
callBack.End();
}
}