// 准备脚本环境
int PrepareScript(string strProjectName,
string strProjectLocate,
out Iso2709Statis objStatis,
out string strError)
{
this.AssemblyMain = null;
objStatis = null;
string strWarning = "";
string strMainCsDllName = PathUtil.MergePath(this.InstanceDir, "\\~iso2709_statis_main_" + Convert.ToString(AssemblyVersion++) + ".dll"); // ++
string strLibPaths = "\"" + Program.MainForm.DataDir + "\""
+ ","
+ "\"" + strProjectLocate + "\"";
string[] saAddRef =
{
// 2011/4/20 增加
"system.dll",
"system.drawing.dll",
"system.windows.forms.dll",
"system.xml.dll",
"System.Runtime.Serialization.dll",
Environment.CurrentDirectory + "\\digitalplatform.core.dll",
Environment.CurrentDirectory + "\\digitalplatform.dll",
Environment.CurrentDirectory + "\\digitalplatform.Text.dll",
Environment.CurrentDirectory + "\\digitalplatform.IO.dll",
Environment.CurrentDirectory + "\\digitalplatform.Xml.dll",
Environment.CurrentDirectory + "\\digitalplatform.marckernel.dll",
Environment.CurrentDirectory + "\\digitalplatform.marcdom.dll",
Environment.CurrentDirectory + "\\digitalplatform.marcquery.dll",
Environment.CurrentDirectory + "\\digitalplatform.circulationclient.dll",
Environment.CurrentDirectory + "\\digitalplatform.libraryclient.dll",
Environment.CurrentDirectory + "\\digitalplatform.Script.dll", // 2011/8/25 新增
Environment.CurrentDirectory + "\\digitalplatform.dp2.statis.dll",
Environment.CurrentDirectory + "\\dp2circulation.exe",
};
// 创建Project中Script main.cs的Assembly
// return:
// -2 出错，但是已经提示过错误信息了。
// -1 出错
int nRet = ScriptManager.BuildAssembly(
"Iso2709StatisForm",
strProjectName,
"main.cs",
saAddRef,
strLibPaths,
strMainCsDllName,
out strError,
out strWarning);
if (nRet == -2)
{
goto ERROR1;
}
if (nRet == -1)
{
if (strWarning == "")
{
goto ERROR1;
}
MessageBox.Show(this, strWarning);
}
this.AssemblyMain = Assembly.LoadFrom(strMainCsDllName);
if (this.AssemblyMain == null)
{
strError = "LoadFrom " + strMainCsDllName + " fail";
goto ERROR1;
}
// 得到Assembly中Iso2709Statis派生类Type
Type entryClassType = ScriptManager.GetDerivedClassType(
this.AssemblyMain,
"dp2Circulation.Iso2709Statis");
if (entryClassType == null)
{
strError = strMainCsDllName + "中没有找到 dp2Circulation.Iso2709Statis 派生类。";
goto ERROR1;
}
// new一个Iso2709Statis派生对象
objStatis = (Iso2709Statis)entryClassType.InvokeMember(null,
BindingFlags.DeclaredOnly |
BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Instance | BindingFlags.CreateInstance, null, null,
null);
// 为Iso2709Statis派生类设置参数
objStatis.Iso2709StatisForm = this;
objStatis.ProjectDir = strProjectLocate;
objStatis.InstanceDir = this.InstanceDir;
return(0);
ERROR1:
return(-1);
}
// 准备脚本环境
int PrepareScript(string strProjectName,
string strProjectLocate,
out Iso2709Statis objStatis,
out string strError)
{
this.AssemblyMain = null;
objStatis = null;
string strWarning = "";
string strMainCsDllName = PathUtil.MergePath(this.InstanceDir, "\\~iso2709_statis_main_" + Convert.ToString(AssemblyVersion++) + ".dll"); // ++
string strLibPaths = "\"" + this.MainForm.DataDir + "\""
+ ","
+ "\"" + strProjectLocate + "\"";
string[] saAddRef = {
// 2011/4/20 增加
"system.dll",
"system.drawing.dll",
"system.windows.forms.dll",
"system.xml.dll",
"System.Runtime.Serialization.dll",
Environment.CurrentDirectory + "\\digitalplatform.dll",
Environment.CurrentDirectory + "\\digitalplatform.Text.dll",
Environment.CurrentDirectory + "\\digitalplatform.IO.dll",
Environment.CurrentDirectory + "\\digitalplatform.Xml.dll",
Environment.CurrentDirectory + "\\digitalplatform.marckernel.dll",
Environment.CurrentDirectory + "\\digitalplatform.marcdom.dll",
Environment.CurrentDirectory + "\\digitalplatform.marcquery.dll",
Environment.CurrentDirectory + "\\digitalplatform.circulationclient.dll",
Environment.CurrentDirectory + "\\digitalplatform.Script.dll", // 2011/8/25 新增
Environment.CurrentDirectory + "\\digitalplatform.dp2.statis.dll",
Environment.CurrentDirectory + "\\dp2circulation.exe",
};
// 创建Project中Script main.cs的Assembly
// return:
// -2 出错，但是已经提示过错误信息了。
// -1 出错
int nRet = ScriptManager.BuildAssembly(
"Iso2709StatisForm",
strProjectName,
"main.cs",
saAddRef,
strLibPaths,
strMainCsDllName,
out strError,
out strWarning);
if (nRet == -2)
goto ERROR1;
if (nRet == -1)
{
if (strWarning == "")
goto ERROR1;
MessageBox.Show(this, strWarning);
}
this.AssemblyMain = Assembly.LoadFrom(strMainCsDllName);
if (this.AssemblyMain == null)
{
strError = "LoadFrom " + strMainCsDllName + " fail";
goto ERROR1;
}
// 得到Assembly中Iso2709Statis派生类Type
Type entryClassType = ScriptManager.GetDerivedClassType(
this.AssemblyMain,
"dp2Circulation.Iso2709Statis");
if (entryClassType == null)
{
strError = strMainCsDllName + "中没有找到 dp2Circulation.Iso2709Statis 派生类。";
goto ERROR1;
}
// new一个Iso2709Statis派生对象
objStatis = (Iso2709Statis)entryClassType.InvokeMember(null,
BindingFlags.DeclaredOnly |
BindingFlags.Public | BindingFlags.NonPublic |
BindingFlags.Instance | BindingFlags.CreateInstance, null, null,
null);
// 为Iso2709Statis派生类设置参数
objStatis.Iso2709StatisForm = this;
objStatis.ProjectDir = strProjectLocate;
objStatis.InstanceDir = this.InstanceDir;
return 0;
ERROR1:
return -1;
}
public override int RunScript(string strProjectName,
string strProjectLocate,
string strInitialParamString,
out string strError,
out string strWarning)
{
strWarning = "";
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在执行脚本 ...");
stop.BeginLoop();
this.Update();
Program.MainForm.Update();
_dllPaths.Clear();
_dllPaths.Add(strProjectLocate);
AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(CurrentDomain_AssemblyResolve);
try
{
int nRet = 0;
strError = "";
this.objStatis = null;
this.AssemblyMain = null;
// 2009/11/5
// 防止以前残留的打开的文件依然没有关闭
Global.ForceGarbageCollection();
nRet = PrepareScript(strProjectName,
strProjectLocate,
out objStatis,
out strError);
if (nRet == -1)
{
goto ERROR1;
}
if (strInitialParamString == "test_compile")
{
return(0);
}
objStatis.ProjectDir = strProjectLocate;
objStatis.Console = this.Console;
objStatis.InputFilename = this._openMarcFileDialog.FileName;
// 执行脚本的OnInitial()
// 触发Script中OnInitial()代码
// OnInitial()和OnBegin的本质区别, 在于OnInitial()适合检查和设置面板参数
if (objStatis != null)
{
StatisEventArgs args = new StatisEventArgs();
objStatis.OnInitial(this, args);
if (args.Continue == ContinueType.SkipAll)
{
goto END1;
}
if (args.Continue == ContinueType.Error)
{
strError = args.ParamString;
goto ERROR1;
}
}
// 触发Script中OnBegin()代码
// OnBegin()中仍然有修改MainForm面板的自由
if (objStatis != null)
{
StatisEventArgs args = new StatisEventArgs();
objStatis.OnBegin(this, args);
if (args.Continue == ContinueType.SkipAll)
{
goto END1;
}
if (args.Continue == ContinueType.Error)
{
strError = args.ParamString;
goto ERROR1;
}
}
// 循环
nRet = DoLoop(out strError);
if (nRet == -1)
{
goto ERROR1;
}
if (nRet == 1)
{
goto END1; // TODO: SkipAll如何执行? 是否连OnEnd也不执行了？
}
END1:
// 触发Script的OnEnd()代码
if (objStatis != null)
{
StatisEventArgs args = new StatisEventArgs();
objStatis.OnEnd(this, args);
if (args.Continue == ContinueType.Error)
{
strError = args.ParamString;
goto ERROR1;
}
}
return(0);
ERROR1:
return(-1);
}
catch (Exception ex)
{
strError = "脚本执行过程抛出异常: \r\n" + ExceptionUtil.GetDebugText(ex);
return(-1);
}
finally
{
if (objStatis != null)
{
objStatis.FreeResources();
}
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
this.AssemblyMain = null;
EnableControls(true);
AppDomain.CurrentDomain.AssemblyResolve -= new ResolveEventHandler(CurrentDomain_AssemblyResolve);
}
}
int RunScript(string strProjectName,
string strProjectLocate,
out string strError)
{
EnableControls(false);
stop.OnStop += new StopEventHandler(this.DoStop);
stop.Initial("正在执行脚本 ...");
stop.BeginLoop();
this.Update();
this.MainForm.Update();
_dllPaths.Clear();
_dllPaths.Add(strProjectLocate);
AppDomain.CurrentDomain.AssemblyResolve += new ResolveEventHandler(CurrentDomain_AssemblyResolve);
try
{
int nRet = 0;
strError = "";
this.objStatis = null;
this.AssemblyMain = null;
// 2009/11/5
// 防止以前残留的打开的文件依然没有关闭
Global.ForceGarbageCollection();
nRet = PrepareScript(strProjectName,
strProjectLocate,
out objStatis,
out strError);
if (nRet == -1)
goto ERROR1;
objStatis.ProjectDir = strProjectLocate;
objStatis.Console = this.Console;
objStatis.InputFilename = this._openMarcFileDialog.FileName;
// 执行脚本的OnInitial()
// 触发Script中OnInitial()代码
// OnInitial()和OnBegin的本质区别, 在于OnInitial()适合检查和设置面板参数
if (objStatis != null)
{
StatisEventArgs args = new StatisEventArgs();
objStatis.OnInitial(this, args);
if (args.Continue == ContinueType.SkipAll)
goto END1;
if (args.Continue == ContinueType.Error)
{
strError = args.ParamString;
goto ERROR1;
}
}
// 触发Script中OnBegin()代码
// OnBegin()中仍然有修改MainForm面板的自由
if (objStatis != null)
{
StatisEventArgs args = new StatisEventArgs();
objStatis.OnBegin(this, args);
if (args.Continue == ContinueType.SkipAll)
goto END1;
if (args.Continue == ContinueType.Error)
{
strError = args.ParamString;
goto ERROR1;
}
}
// 循环
nRet = DoLoop(out strError);
if (nRet == -1)
goto ERROR1;
if (nRet == 1)
goto END1; // TODO: SkipAll如何执行? 是否连OnEnd也不执行了？
END1:
// 触发Script的OnEnd()代码
if (objStatis != null)
{
StatisEventArgs args = new StatisEventArgs();
objStatis.OnEnd(this, args);
if (args.Continue == ContinueType.Error)
{
strError = args.ParamString;
goto ERROR1;
}
}
return 0;
ERROR1:
return -1;
}
catch (Exception ex)
{
strError = "脚本执行过程抛出异常: \r\n" + ExceptionUtil.GetDebugText(ex);
return -1;
}
finally
{
if (objStatis != null)
objStatis.FreeResources();
stop.EndLoop();
stop.OnStop -= new StopEventHandler(this.DoStop);
stop.Initial("");
this.AssemblyMain = null;
EnableControls(true);
AppDomain.CurrentDomain.AssemblyResolve -= new ResolveEventHandler(CurrentDomain_AssemblyResolve);
}
}