// 首次安装 dp2kernel
private void MenuItem_dp2kernel_install_Click(object sender, EventArgs e)
{
string strError = "";
int nRet = 0;
this._floatingMessage.Text = "正在安装 dp2kernel - 数据库内核 ...";
try
{
AppendSectionTitle("安装 dp2kernel 开始");
AppendString("正在获得可执行文件目录 ...\r\n");
Application.DoEvents();
string strExePath = InstallHelper.GetPathOfService("dp2KernelService");
if (string.IsNullOrEmpty(strExePath) == false)
{
strError = "dp2kernel 已经安装过了，不能重复安装";
goto ERROR1;
}
// strExePath = Unquote(strExePath);
// program files (x86)/digitalplatform/dp2kernel
string strProgramDir = GetProductDirectory("dp2kernel");
PathUtil.CreateDirIfNeed(strProgramDir);
string strZipFileName = Path.Combine(this.DataDir, "kernel_app.zip");
AppendString("安装可执行文件 ...\r\n");
// 更新可执行目录
// return:
// -1 出错
// 0 没有必要刷新
// 1 已经刷新
nRet = RefreshBinFiles(
false,
strZipFileName,
strProgramDir,
null,
out strError);
if (nRet == -1)
goto ERROR1;
// 创建实例
AppendString("创建实例 ...\r\n");
try
{
DigitalPlatform.rms.InstanceDialog dlg = new DigitalPlatform.rms.InstanceDialog();
GuiUtil.AutoSetDefaultFont(dlg);
// dlg.SourceDir = strRootDir;
dlg.DataZipFileName = Path.Combine(this.DataDir, "kernel_data.zip");
dlg.StartPosition = FormStartPosition.CenterScreen;
dlg.ShowDialog(this);
// TODO: 是否必须要创建至少一个实例?
if (dlg.DialogResult == DialogResult.Cancel)
{
AppendSectionTitle("放弃创建实例 ...");
return;
}
if (string.IsNullOrEmpty(dlg.DebugInfo) == false)
AppendString("创建实例时的调试信息:\r\n" + dlg.DebugInfo + "\r\n");
if (dlg.Changed == true)
{
// 兑现修改
}
}
finally
{
AppendString("创建实例结束 ...\r\n");
}
// 注册为 Windows Service
strExePath = Path.Combine(strProgramDir, "dp2kernel.exe");
#if NO
try
{
ManagedInstallerClass.InstallHelper(new[] { strExePath });
}
catch (Exception ex)
{
strError = "注册 Windows Service 的过程发生错误: " + ex.Message;
goto ERROR1;
}
#endif
AppendString("注册 Windows Service ...\r\n");
nRet = InstallService(strExePath,
true,
out strError);
if (nRet == -1)
goto ERROR1;
#if NO
AppendString("启动 dp2kernel 服务 ...\r\n");
nRet = StartService("dp2KernelService",
out strError);
if (nRet == -1)
goto ERROR1;
AppendString("dp2kernel 服务启动成功\r\n");
#endif
AppendSectionTitle("安装 dp2kernel 结束");
Refresh_dp2kernel_MenuItems();
}
finally
{
this._floatingMessage.Text = "";
}
return;
ERROR1:
MessageBox.Show(this, strError);
}
// 卸载 dp2kernel
// TODO： 可以仿照卸载 dp2library 过程重新编写。到底是先注销 Service，还是先删除数据实例 ?
private void MenuItem_dp2kernel_uninstall_Click(object sender, EventArgs e)
{
string strError = "";
int nRet = 0;
this._floatingMessage.Text = "正在卸载 dp2kernel - 数据库内核 ...";
try
{
AppendSectionTitle("卸载 dp2Kernel 开始");
AppendString("正在获得可执行文件目录 ...\r\n");
Application.DoEvents();
string strExePath = InstallHelper.GetPathOfService("dp2KernelService");
if (string.IsNullOrEmpty(strExePath) == true)
{
strError = "dp2kernel 尚未安装和注册为 Windows Service，无法进行注销";
goto ERROR1;
}
strExePath = StringUtil.Unquote(strExePath, "\"\"");
{
AppendString("正在停止 dp2kernel 服务 ...\r\n");
nRet = InstallHelper.StopService("dp2KernelService",
out strError);
if (nRet == -1)
goto ERROR1;
AppendString("dp2kernel 服务已经停止\r\n");
}
#if NO
DialogResult result = MessageBox.Show(this,
"确实要卸载 dp2Kernel? ",
"dp2Install",
MessageBoxButtons.YesNo,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button2);
if (result != DialogResult.Yes)
return; // cancelled
#endif
{
DigitalPlatform.rms.InstanceDialog dlg = new DigitalPlatform.rms.InstanceDialog();
GuiUtil.AutoSetDefaultFont(dlg);
dlg.Text = "dp2Kernel - 彻底卸载所有实例和数据目录";
dlg.Comment = "下列实例将被全部卸载。请仔细确认。一旦卸载，全部数据目录、数据库和实例信息将被删除，并且无法恢复。";
dlg.UninstallMode = true;
dlg.SourceDir = ""; // Path.GetDirectoryName(strExePath);
dlg.StartPosition = FormStartPosition.CenterScreen;
dlg.ShowDialog(this);
if (dlg.DialogResult == DialogResult.Cancel)
{
MessageBox.Show(this,
"已放弃卸载全部实例和数据目录。仅仅卸载了执行程序。");
}
else
{
AppendString("已删除全部数据目录\r\n");
}
}
// 探测 .exe 是否为新版本。新版本中 Installer.Uninstall 动作不会删除数据目录
AppendString("注销 Windows Service\r\n");
// 注销 Windows Service
nRet = InstallService(strExePath,
false,
out strError);
if (nRet == -1)
goto ERROR1;
AppendString("删除程序目录\r\n");
// 删除程序目录
REDO_DELETE_PROGRAMDIR:
try
{
PathUtil.DeleteDirectory(Path.GetDirectoryName(strExePath));
}
catch (Exception ex)
{
DialogResult temp_result = MessageBox.Show(this,
"删除程序目录 '" + Path.GetDirectoryName(strExePath) + "' 出错：" + ex.Message + "\r\n\r\n是否重试?\r\n\r\n(Retry: 重试; Cancel: 不重试，继续后续卸载过程)",
"卸载 dp2Kernel",
MessageBoxButtons.RetryCancel,
MessageBoxIcon.Question,
MessageBoxDefaultButton.Button1);
if (temp_result == DialogResult.Retry)
goto REDO_DELETE_PROGRAMDIR;
}
AppendSectionTitle("卸载 dp2Kernel 结束");
this.Refresh_dp2kernel_MenuItems();
}
finally
{
this._floatingMessage.Text = "";
}
return;
ERROR1:
MessageBox.Show(this, strError);
}
private void MenuItem_dp2kernel_instanceManagement_Click(object sender, EventArgs e)
{
string strError = "";
int nRet = 0;
bool bControl = Control.ModifierKeys == Keys.Control;
bool bInstalled = true;
this._floatingMessage.Text = "正在配置 dp2kernel 实例 ...";
try
{
AppendSectionTitle("配置实例开始");
AppendString("正在获得可执行文件目录 ...\r\n");
Application.DoEvents();
string strExePath = InstallHelper.GetPathOfService("dp2KernelService");
if (string.IsNullOrEmpty(strExePath) == true)
{
if (bControl == false)
{
strError = "dp2kernel 未曾安装过";
goto ERROR1;
}
bInstalled = false;
}
//strExePath = Unquote(strExePath);
//string strRootDir = Path.GetDirectoryName(strExePath);
// MessageBox.Show(this, "为进行配置，将首先停止 dp2library 服务。配置完成后 dp2library 会重新启动");
if (bInstalled == true)
{
AppendString("正在停止 dp2kernel 服务 ...\r\n");
nRet = InstallHelper.StopService("dp2KernelService",
out strError);
if (nRet == -1)
goto ERROR1;
AppendString("dp2kernel 服务已经停止\r\n");
}
try
{
DigitalPlatform.rms.InstanceDialog dlg = new DigitalPlatform.rms.InstanceDialog();
GuiUtil.AutoSetDefaultFont(dlg);
// dlg.SourceDir = strRootDir;
dlg.DataZipFileName = Path.Combine(this.DataDir, "kernel_data.zip");
dlg.StartPosition = FormStartPosition.CenterScreen;
dlg.ShowDialog(this);
if (dlg.DialogResult == DialogResult.Cancel)
return;
if (string.IsNullOrEmpty(dlg.DebugInfo) == false)
AppendString("管理实例时的调试信息:\r\n" + dlg.DebugInfo + "\r\n");
if (dlg.Changed == true)
{
// 兑现修改
}
}
finally
{
if (bInstalled == true)
{
string strError1 = "";
AppendString("正在重新启动 dp2kernel 服务 ...\r\n");
nRet = InstallHelper.StartService("dp2KernelService",
out strError1);
if (nRet == -1)
{
AppendString("dp2kernel 服务启动失败: " + strError1 + "\r\n");
MessageBox.Show(this, strError1);
}
else
{
AppendString("dp2kernel 服务启动成功\r\n");
}
}
AppendSectionTitle("配置实例结束");
}
}
finally
{
this._floatingMessage.Text = "";
}
return;
ERROR1:
AppendString("出错: " + strError + "\r\n");
MessageBox.Show(this, strError);
}
