public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
#if NO
string strRootDir = UnQuote(this.Context.Parameters["rootdir"]);
string strDataDir = "";
bool bWriteInstanceInfo = false;
bool bUpgrade = false; // 是否为升级安装? 所谓升级安装就是发现数据目录已经存在了
int nRet = 0;
string strError = "";
// ebug.Assert(false, "");
bool bDialogOpened = false;
InstallParamDlg param_dlg = new InstallParamDlg();
GuiUtil.AutoSetDefaultFont(param_dlg);
// 从XML文件中装载已有的信息到对话框
// return:
// -1 error
// 0 not load
// 1 loaded
LoadExistingInfoFromDp2zserverXmlFile(
param_dlg,
strRootDir,
out strError);
string strInstanceName = "";
string[] existing_urls = null;
string strCertSN = "";
// 获得instance信息
// parameters:
// urls 获得绑定的Urls
// return:
// false instance没有找到
// true 找到
bool bRet = InstallHelper.GetInstanceInfo("dp2ZServer",
0,
out strInstanceName,
out strDataDir,
out existing_urls,
out strCertSN);
strDataDir = strRootDir;
string strExistingXmlFile = PathUtil.MergePath(strRootDir, "unioncatalog.xml");
if (File.Exists(strExistingXmlFile) == false)
{
param_dlg.ShowDialog(ForegroundWindow.Instance);
if (param_dlg.DialogResult == DialogResult.Cancel)
{
throw new Exception("安装被放弃");
}
bDialogOpened = true;
// 创建unioncatalog.xml文件
// return:
// -1 error, install faild
// 0 succeed
// 1 suceed, but some config ignored
nRet = WriteUnionCatalogXmlFile(
param_dlg,
strRootDir,
out strError);
if (nRet == -1)
{
throw new Exception(strError);
}
}
else
{
bUpgrade = true;
}
END1:
// if (existing_urls == null || existing_urls.Length == 0)
{
string[] default_urls = new string[] {
//"net.tcp://localhost:7001/gcatserver/",
//"net.pipe://localhost/gcatserver/",
"http://localhost/unioncatalog/"
};
List <string> urls = new List <string>(existing_urls == null ? new string[0] : existing_urls);
if (urls.Count == 0)
{
urls.AddRange(default_urls);
}
WcfBindingDlg binding_dlg = new WcfBindingDlg();
GuiUtil.AutoSetDefaultFont(binding_dlg);
binding_dlg.Text = "请指定 UnionCatalogServer 服务器的通讯协议";
binding_dlg.Urls = StringUtil.FromListString(urls);
binding_dlg.DefaultUrls = default_urls;
binding_dlg.NetPipeEnabled = false;
binding_dlg.NetTcpEnabled = false;
binding_dlg.HttpComment = "适用于Intranet和Internet";
binding_dlg.StartPosition = FormStartPosition.CenterScreen;
REDO_BINDING:
if (binding_dlg.ShowDialog(ForegroundWindow.Instance) != DialogResult.OK)
{
throw new Exception("用户取消安装。");
}
existing_urls = binding_dlg.Urls;
// 检查和其他产品的bindings是否冲突
// return:
// -1 出错
// 0 不重
// 1 重复
nRet = InstallHelper.IsGlobalBindingDup(string.Join(";", existing_urls),
"dp2ZServer",
out strError);
if (nRet != 0)
{
MessageBox.Show(ForegroundWindow.Instance, "协议绑定有问题: " + strError + "\r\n\r\n请重新指定协议绑定");
goto REDO_BINDING;
}
bWriteInstanceInfo = true;
}
if (bWriteInstanceInfo == true)
{
// 设置instance信息
InstallHelper.SetInstanceInfo(
"dp2ZServer",
0,
"",
strDataDir,
existing_urls,
strCertSN);
}
strExistingXmlFile = PathUtil.MergePath(strRootDir, "dp2zserver.xml");
if (File.Exists(strExistingXmlFile) == false)
{
if (bDialogOpened == false)
{
param_dlg.ShowDialog(ForegroundWindow.Instance);
if (param_dlg.DialogResult == DialogResult.Cancel)
{
throw new Exception("安装被放弃");
}
bDialogOpened = true;
}
// 写入dp2zserver.xml文件
// return:
// -1 error, install faild
// 0 succeed
nRet = WriteDp2zserverXmlFile(
param_dlg,
strRootDir,
out strError);
if (nRet == -1)
{
throw new Exception(strError);
}
}
#endif
}
// 从XML文件中装载已有的信息到对话框
// return:
// -1 error
// 0 not load
// 1 loaded
int LoadExistingInfoFromDp2zserverXmlFile(
InstallParamDlg dlg,
string strRootDir,
out string strError)
{
strError = "";
string strXmlFileName = PathUtil.MergePath(strRootDir, "dp2zserver.xml");
string strOriginXmlFileName = PathUtil.MergePath(strRootDir, "~dp2zserver.xml");
string strTemp = "";
XmlDocument dom = new XmlDocument();
if (File.Exists(strXmlFileName) == true)
{
strTemp = strXmlFileName;
try
{
dom.Load(strXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
}
else
{
strTemp = strOriginXmlFileName;
try
{
dom.Load(strOriginXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strOriginXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
}
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryserver");
// 万一已经存在的文件是不正确的?
if (node == null)
{
strError = "安装前已经存在的文件 " + strTemp + " 格式不正确。";
return(-1);
}
Debug.Assert(node != null, "");
string strUserName = DomUtil.GetAttr(node, "username");
string strPassword = DomUtil.GetAttr(node, "password");
strPassword = DecryptPasssword(strPassword);
string strAnonymousUserName = DomUtil.GetAttr(node, "anonymousUserName");
string strAnonymousPassword = DomUtil.GetAttr(node, "anonymousPassword");
strAnonymousPassword = DecryptPasssword(strAnonymousPassword);
string strUrl = DomUtil.GetAttr(node, "url");
dlg.UserName = strUserName;
dlg.Password = strPassword;
dlg.AnonymousUserName = strAnonymousUserName;
dlg.AnonymousPassword = strAnonymousPassword;
if (String.IsNullOrEmpty(strUrl) == false)
{
dlg.LibraryWsUrl = strUrl;
}
return(1);
}
// 写入XML文件
// return:
// -1 error, install faild
// 0 succeed
// 1 suceed, but some config ignored
int WriteXmlFile(out string strError)
{
strError = "";
// Debug.Assert(false, "");
string strDirectory = Environment.SystemDirectory;
strDirectory = PathUtil.MergePath(strDirectory, "dp2zserver");
string strXmlFileName = PathUtil.MergePath(strDirectory, "dp2zserver.xml");
string strOriginXmlFileName = PathUtil.MergePath(strDirectory, "~dp2zserver.xml");
bool bExist = true;
string strTemp = "";
XmlDocument dom = new XmlDocument();
if (File.Exists(strXmlFileName) == true)
{
strTemp = strXmlFileName;
try
{
dom.Load(strXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
bExist = false;
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
}
else
{
strTemp = strOriginXmlFileName;
bExist = false;
try
{
dom.Load(strOriginXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strOriginXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
}
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryserver");
// 万一已经存在的文件是不正确的?
if (node == null)
{
strError = "安装前已经存在的文件 " + strTemp + " 格式不正确。";
return(-1);
/*
* dom.LoadXml("<root><libraryserver /></root>");
* bExist = false;
* XmlNode node = dom.DocumentElement.SelectSingleNode("libraryserver");
* */
}
Debug.Assert(node != null, "");
string strUserName = DomUtil.GetAttr(node, "username");
string strPassword = DomUtil.GetAttr(node, "password");
strPassword = DecryptPasssword(strPassword);
string strAnonymousUserName = DomUtil.GetAttr(node, "anonymousUserName");
string strAnonymousPassword = DomUtil.GetAttr(node, "anonymousPassword");
strAnonymousPassword = DecryptPasssword(strAnonymousPassword);
string strUrl = DomUtil.GetAttr(node, "url");
InstallParamDlg dlg = new InstallParamDlg();
InstallHelper.AutoSetDefaultFont(dlg);
dlg.UserName = strUserName;
dlg.Password = strPassword;
dlg.AnonymousUserName = strAnonymousUserName;
dlg.AnonymousPassword = strAnonymousPassword;
if (String.IsNullOrEmpty(strUrl) == false)
{
dlg.LibraryWsUrl = strUrl;
}
dlg.ShowDialog(ForegroundWindow.Instance);
if (dlg.DialogResult == DialogResult.Cancel)
{
if (bExist == true)
{
return(1);
}
strError = "您放弃了指定 dp2library 管理帐户 和 匿名登录帐户。安装完成后您需要手动设置 " + strXmlFileName + " 配置文件，否则系统可能无法正常运行";
return(-1);
}
DomUtil.SetAttr(node, "url", dlg.LibraryWsUrl);
DomUtil.SetAttr(node, "username", dlg.UserName);
DomUtil.SetAttr(node, "password", EncryptPassword(dlg.Password));
DomUtil.SetAttr(node, "anonymousUserName",
String.IsNullOrEmpty(dlg.AnonymousUserName) == true ? null : dlg.AnonymousUserName);
if (String.IsNullOrEmpty(dlg.AnonymousUserName) == true)
{
DomUtil.SetAttr(node, "anonymousPassword", null);
}
else
{
DomUtil.SetAttr(node, "anonymousPassword", EncryptPassword(dlg.AnonymousPassword));
}
try
{
dom.Save(strXmlFileName);
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 保存时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
return(0);
}
// 创建unioncatalog.xml文件
// return:
// -1 error, install faild
// 0 succeed
// 1 suceed, but some config ignored
int WriteUnionCatalogXmlFile(
InstallParamDlg dlg,
string strRootDir,
out string strError)
{
strError = "";
string strXmlFileName = PathUtil.MergePath(strRootDir, "unioncatalog.xml");
string strOriginXmlFileName = PathUtil.MergePath(strRootDir, "~unioncatalog.xml");
string strTemp = "";
XmlDocument dom = new XmlDocument();
if (File.Exists(strXmlFileName) == true)
{
strTemp = strXmlFileName;
try
{
dom.Load(strXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryServer /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
}
else
{
strTemp = strOriginXmlFileName;
try
{
dom.Load(strOriginXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryServer /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strOriginXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
}
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryServer");
// 万一已经存在的文件是不正确的?
if (node == null)
{
strError = "安装前已经存在的文件 " + strTemp + " 格式不正确。缺乏<libraryServer>元素";
return(-1);
}
Debug.Assert(node != null, "");
DomUtil.SetAttr(node, "url", dlg.LibraryWsUrl);
DomUtil.SetAttr(node, "username", dlg.UserName);
DomUtil.SetAttr(node, "password", EncryptPassword(dlg.Password));
try
{
dom.Save(strXmlFileName);
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 保存时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return(-1);
}
return(0);
}
public override void Install(System.Collections.IDictionary stateSaver)
{
base.Install(stateSaver);
string strRootDir = UnQuote(this.Context.Parameters["rootdir"]);
string strDataDir = "";
bool bWriteInstanceInfo = false;
bool bUpgrade = false; // 是否为升级安装? 所谓升级安装就是发现数据目录已经存在了
int nRet = 0;
string strError = "";
// ebug.Assert(false, "");
bool bDialogOpened = false;
InstallParamDlg param_dlg = new InstallParamDlg();
GuiUtil.AutoSetDefaultFont(param_dlg);
// 从XML文件中装载已有的信息到对话框
// return:
// -1 error
// 0 not load
// 1 loaded
LoadExistingInfoFromDp2zserverXmlFile(
param_dlg,
strRootDir,
out strError);
string strInstanceName = "";
string[] existing_urls = null;
string strCertSN = "";
// 获得instance信息
// parameters:
// urls 获得绑定的Urls
// return:
// false instance没有找到
// true 找到
bool bRet = InstallHelper.GetInstanceInfo("dp2ZServer",
0,
out strInstanceName,
out strDataDir,
out existing_urls,
out strCertSN);
strDataDir = strRootDir;
string strExistingXmlFile = PathUtil.MergePath(strRootDir, "unioncatalog.xml");
if (File.Exists(strExistingXmlFile) == false)
{
param_dlg.ShowDialog(ForegroundWindow.Instance);
if (param_dlg.DialogResult == DialogResult.Cancel)
{
throw new Exception("安装被放弃");
}
bDialogOpened = true;
// 创建unioncatalog.xml文件
// return:
// -1 error, install faild
// 0 succeed
// 1 suceed, but some config ignored
nRet = WriteUnionCatalogXmlFile(
param_dlg,
strRootDir,
out strError);
if (nRet == -1)
{
throw new Exception(strError);
}
}
else
bUpgrade = true;
END1:
// if (existing_urls == null || existing_urls.Length == 0)
{
string[] default_urls = new string[] {
//"net.tcp://localhost:7001/gcatserver/",
//"net.pipe://localhost/gcatserver/",
"http://localhost/unioncatalog/"
};
List<string> urls = new List<string>(existing_urls == null ? new string[0] : existing_urls);
if (urls.Count == 0)
{
urls.AddRange(default_urls);
}
WcfBindingDlg binding_dlg = new WcfBindingDlg();
GuiUtil.AutoSetDefaultFont(binding_dlg);
binding_dlg.Text = "请指定 UnionCatalogServer 服务器的通讯协议";
binding_dlg.Urls = StringUtil.FromListString(urls);
binding_dlg.DefaultUrls = default_urls;
binding_dlg.NetPipeEnabled = false;
binding_dlg.NetTcpEnabled = false;
binding_dlg.HttpComment = "适用于Intranet和Internet";
binding_dlg.StartPosition = FormStartPosition.CenterScreen;
REDO_BINDING:
if (binding_dlg.ShowDialog(ForegroundWindow.Instance) != DialogResult.OK)
throw new Exception("用户取消安装。");
existing_urls = binding_dlg.Urls;
// 检查和其他产品的bindings是否冲突
// return:
// -1 出错
// 0 不重
// 1 重复
nRet = InstallHelper.IsGlobalBindingDup(string.Join(";", existing_urls),
"dp2ZServer",
out strError);
if (nRet != 0)
{
MessageBox.Show(ForegroundWindow.Instance, "协议绑定有问题: " + strError + "\r\n\r\n请重新指定协议绑定");
goto REDO_BINDING;
}
bWriteInstanceInfo = true;
}
if (bWriteInstanceInfo == true)
{
// 设置instance信息
InstallHelper.SetInstanceInfo(
"dp2ZServer",
0,
"",
strDataDir,
existing_urls,
strCertSN);
}
strExistingXmlFile = PathUtil.MergePath(strRootDir, "dp2zserver.xml");
if (File.Exists(strExistingXmlFile) == false)
{
if (bDialogOpened == false)
{
param_dlg.ShowDialog(ForegroundWindow.Instance);
if (param_dlg.DialogResult == DialogResult.Cancel)
{
throw new Exception("安装被放弃");
}
bDialogOpened = true;
}
// 写入sp2zserver.xml文件
// return:
// -1 error, install faild
// 0 succeed
nRet = WriteDp2zserverXmlFile(
param_dlg,
strRootDir,
out strError);
if (nRet == -1)
{
throw new Exception(strError);
}
}
}
// 写入XML文件
// return:
// -1 error, install faild
// 0 succeed
// 1 suceed, but some config ignored
int WriteXmlFile(out string strError)
{
strError = "";
// Debug.Assert(false, "");
string strDirectory = Environment.SystemDirectory;
strDirectory = PathUtil.MergePath(strDirectory, "dp2zserver");
string strXmlFileName = PathUtil.MergePath(strDirectory, "dp2zserver.xml");
string strOriginXmlFileName = PathUtil.MergePath(strDirectory, "~dp2zserver.xml");
bool bExist = true;
string strTemp = "";
XmlDocument dom = new XmlDocument();
if (File.Exists(strXmlFileName) == true)
{
strTemp = strXmlFileName;
try
{
dom.Load(strXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
bExist = false;
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
}
else
{
strTemp = strOriginXmlFileName;
bExist = false;
try
{
dom.Load(strOriginXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strOriginXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
}
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryserver");
// 万一已经存在的文件是不正确的?
if (node == null)
{
strError = "安装前已经存在的文件 " + strTemp + " 格式不正确。";
return -1;
/*
dom.LoadXml("<root><libraryserver /></root>");
bExist = false;
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryserver");
* */
}
Debug.Assert(node != null, "");
string strUserName = DomUtil.GetAttr(node, "username");
string strPassword = DomUtil.GetAttr(node, "password");
strPassword = DecryptPasssword(strPassword);
string strAnonymousUserName = DomUtil.GetAttr(node, "anonymousUserName");
string strAnonymousPassword = DomUtil.GetAttr(node, "anonymousPassword");
strAnonymousPassword = DecryptPasssword(strAnonymousPassword);
string strUrl = DomUtil.GetAttr(node, "url");
InstallParamDlg dlg = new InstallParamDlg();
InstallHelper.AutoSetDefaultFont(dlg);
dlg.UserName = strUserName;
dlg.Password = strPassword;
dlg.AnonymousUserName = strAnonymousUserName;
dlg.AnonymousPassword = strAnonymousPassword;
if (String.IsNullOrEmpty(strUrl) == false)
dlg.LibraryWsUrl = strUrl;
dlg.ShowDialog(ForegroundWindow.Instance);
if (dlg.DialogResult == DialogResult.Cancel)
{
if (bExist == true)
return 1;
strError = "您放弃了指定 dp2library 管理帐户 和 匿名登录帐户。安装完成后您需要手动设置 "+strXmlFileName+" 配置文件，否则系统可能无法正常运行";
return -1;
}
DomUtil.SetAttr(node, "url", dlg.LibraryWsUrl);
DomUtil.SetAttr(node, "username", dlg.UserName);
DomUtil.SetAttr(node, "password", EncryptPassword(dlg.Password));
DomUtil.SetAttr(node, "anonymousUserName",
String.IsNullOrEmpty(dlg.AnonymousUserName) == true ? null : dlg.AnonymousUserName);
if (String.IsNullOrEmpty(dlg.AnonymousUserName) == true)
DomUtil.SetAttr(node, "anonymousPassword", null);
else
DomUtil.SetAttr(node, "anonymousPassword", EncryptPassword(dlg.AnonymousPassword));
try
{
dom.Save(strXmlFileName);
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 保存时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
return 0;
}
// 从XML文件中装载已有的信息到对话框
// return:
// -1 error
// 0 not load
// 1 loaded
int LoadExistingInfoFromDp2zserverXmlFile(
InstallParamDlg dlg,
string strRootDir,
out string strError)
{
strError = "";
string strXmlFileName = PathUtil.MergePath(strRootDir, "dp2zserver.xml");
string strOriginXmlFileName = PathUtil.MergePath(strRootDir, "~dp2zserver.xml");
string strTemp = "";
XmlDocument dom = new XmlDocument();
if (File.Exists(strXmlFileName) == true)
{
strTemp = strXmlFileName;
try
{
dom.Load(strXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
}
else
{
strTemp = strOriginXmlFileName;
try
{
dom.Load(strOriginXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryserver /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strOriginXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
}
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryserver");
// 万一已经存在的文件是不正确的?
if (node == null)
{
strError = "安装前已经存在的文件 " + strTemp + " 格式不正确。";
return -1;
}
Debug.Assert(node != null, "");
string strUserName = DomUtil.GetAttr(node, "username");
string strPassword = DomUtil.GetAttr(node, "password");
strPassword = DecryptPasssword(strPassword);
string strAnonymousUserName = DomUtil.GetAttr(node, "anonymousUserName");
string strAnonymousPassword = DomUtil.GetAttr(node, "anonymousPassword");
strAnonymousPassword = DecryptPasssword(strAnonymousPassword);
string strUrl = DomUtil.GetAttr(node, "url");
dlg.UserName = strUserName;
dlg.Password = strPassword;
dlg.AnonymousUserName = strAnonymousUserName;
dlg.AnonymousPassword = strAnonymousPassword;
if (String.IsNullOrEmpty(strUrl) == false)
dlg.LibraryWsUrl = strUrl;
return 1;
}
// 创建unioncatalog.xml文件
// return:
// -1 error, install faild
// 0 succeed
// 1 suceed, but some config ignored
int WriteUnionCatalogXmlFile(
InstallParamDlg dlg,
string strRootDir,
out string strError)
{
strError = "";
string strXmlFileName = PathUtil.MergePath(strRootDir, "unioncatalog.xml");
string strOriginXmlFileName = PathUtil.MergePath(strRootDir, "~unioncatalog.xml");
string strTemp = "";
XmlDocument dom = new XmlDocument();
if (File.Exists(strXmlFileName) == true)
{
strTemp = strXmlFileName;
try
{
dom.Load(strXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryServer /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
}
else
{
strTemp = strOriginXmlFileName;
try
{
dom.Load(strOriginXmlFileName);
}
catch (FileNotFoundException)
{
dom.LoadXml("<root><libraryServer /></root>");
}
catch (Exception ex)
{
strError = "XML文件 " + strOriginXmlFileName + " 装载到XMLDOM时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
}
XmlNode node = dom.DocumentElement.SelectSingleNode("libraryServer");
// 万一已经存在的文件是不正确的?
if (node == null)
{
strError = "安装前已经存在的文件 " + strTemp + " 格式不正确。缺乏<libraryServer>元素";
return -1;
}
Debug.Assert(node != null, "");
DomUtil.SetAttr(node, "url", dlg.LibraryWsUrl);
DomUtil.SetAttr(node, "username", dlg.UserName);
DomUtil.SetAttr(node, "password", EncryptPassword(dlg.Password));
try
{
dom.Save(strXmlFileName);
}
catch (Exception ex)
{
strError = "XML文件 " + strXmlFileName + " 保存时发生错误: " + ex.Message + "。安装的最后配置无法完成。";
return -1;
}
return 0;
}