// 从模拟keys中根据from获得对应的key
static List <string> GetKeyByFrom(List <AccessKeyInfo> aKeyLine,
string strFromName)
{
List <string> aResult = new List <string>();
for (int i = 0; i < aKeyLine.Count; i++)
{
AccessKeyInfo info = (AccessKeyInfo)aKeyLine[i];
if (info.FromName == strFromName)
{
aResult.Add(info.Key);
}
}
return(aResult);
}
// 模拟创建检索点
public long DoGetKeys(
string strRecPath,
string strXmlBody,
string strLang,
// string strStyle,
DigitalPlatform.Stop stop,
out List<AccessKeyInfo> aLine,
out string strError)
{
strError = "";
aLine = null;
if (strRecPath == "")
{
strError = "记录路径为空时无法模拟创建检索点";
return -1;
}
KeyInfo[] keys = null;
int nStart = 0;
int nPerCount = -1;
int nCount = 0;
aLine = new List<AccessKeyInfo>();
long lTotalCount = -1;
for (; ; )
{
DoIdle(); // 出让控制权，避免CPU资源耗费过度
if (stop != null)
{
if (stop.State != 0)
{
strError = "用户中断";
return -1;
}
}
REDO:
try
{
IAsyncResult soapresult = this.ws.BeginCreateKeys(
strXmlBody,
strRecPath,
nStart,
nPerCount,
strLang,
// strStyle,
null,
null);
for (; ; )
{
DoIdle(); // 出让控制权，避免CPU资源耗费过度
bool bRet = soapresult.AsyncWaitHandle.WaitOne(100, false);
if (bRet == true)
break;
}
if (this.m_ws == null)
{
strError = "用户中断";
this.ErrorCode = ChannelErrorCode.RequestCanceled;
return -1;
}
Result result = this.ws.EndCreateKeys(
out keys, soapresult);
if (result.Value == -1)
{
if (result.ErrorCode == ErrorCodeValue.NotLogin
&& this.Container != null)
{
// return:
// -1 error
// 0 login failed
// 1 login succeed
int nRet = this.UiLogin(strRecPath,
out strError);
if (nRet == -1 || nRet == 0)
{
return -1;
}
goto REDO;
}
ConvertErrorCode(result);
strError = result.ErrorString;
return -1;
}
else
{
Debug.Assert(keys != null, "WebService GetRecords() API record参数返回值不应为null");
lTotalCount = result.Value;
}
if (keys != null)
{
nStart += keys.Length;
nCount += keys.Length;
}
// 做事
for (int i = 0; i < keys.Length; i++)
{
/*
Application.DoEvents(); // 出让界面控制权
if (stop != null)
{
if (stop.State != 0)
{
strError = "用户中断";
return -1;
}
stop.SetMessage("正在装入 " + Convert.ToString(nStart+i)+" / "
+ ((lTotalCount == -1) ? "?" : Convert.ToString(lTotalCount)) );
}
*/
KeyInfo keyInfo = keys[i];
AccessKeyInfo info = new AccessKeyInfo();
info.FromValue = keyInfo.FromValue;
info.ID = keyInfo.ID;
info.Key = keyInfo.Key;
info.KeyNoProcess = keyInfo.KeyNoProcess;
info.Num = keyInfo.Num;
info.FromName = keyInfo.FromName;
aLine.Add(info);
}
if (nCount >= result.Value)
break;
}
catch (Exception ex)
{
/*
strError = ConvertWebError(ex);
return -1;
* */
int nRet = ConvertWebError(ex, out strError);
if (nRet == 0)
return -1;
goto REDO;
}
}
this.ClearRedoCount();
return 0;
}
