public void FileTableRecordAdapted()
{
var path = Path.Combine(this.TestContext.DeploymentDirectory, "Example.msi");
using (var db = new Database(path, DatabaseOpenMode.ReadOnly))
{
var query = db.Tables["File"].SqlSelectString;
using (var view = db.OpenView(query))
{
view.Execute();
var columns = ViewManager.GetColumns(view);
// Fetch and test a single record.
using (var record = view.Fetch())
{
Assert.IsNotNull(record, "No record was found.");
var copy = new Record(record, columns);
var adapter = new RecordPropertyAdapter();
var properties = adapter.GetProperties(copy);
Assert.IsNotNull(properties, "The properties were not adapted.");
Assert.AreEqual<int>(8, properties.Count, "The number of columns are incorrect.");
var property = adapter.GetProperty(copy, "FileName");
var type = typeof(string).FullName;
Assert.IsNotNull(property, "The FileName property was not adapted.");
Assert.IsTrue(adapter.IsGettable(property), "The FileName property is not gettable.");
Assert.AreEqual(type, adapter.GetPropertyTypeName(property), true, "The FileName property type is incorrect.");
Assert.AreEqual("product.wxs", RecordPropertyAdapter.GetPropertyValue(property, copy) as string, "The FileName propert value is incorrect.");
property = adapter.GetProperty(copy, "Attributes");
type = typeof(AttributeColumn).FullName;
Assert.IsNotNull(property, "The Attributes property was not adapted.");
Assert.AreEqual(type, adapter.GetPropertyTypeName(property), true, "The Attributes property type is incorrect.");
Assert.AreEqual<short>(512, Convert.ToInt16(RecordPropertyAdapter.GetPropertyValue(property, copy)), "The Attributes propert value is incorrect.");
property = adapter.GetProperty(copy, "Sequence");
type = typeof(int).FullName;
Assert.IsNotNull(property, "The Sequence property was not adapted.");
Assert.AreEqual("System.Int32", adapter.GetPropertyTypeName(property), true, "The Sequence property type is incorrect.");
Assert.AreEqual<int>(1, Convert.ToInt32(RecordPropertyAdapter.GetPropertyValue(property, copy)), "The Sequence propert value is incorrect.");
}
}
}
}
/// <summary>
/// Query an MSI table for all records
/// </summary>
/// <param name="msi">The path to an MSI</param>
/// <param name="sql">An MSI query</param>
/// <returns>A list of records is returned</returns>
/// <remarks>Uses DTF</remarks>
public static List<DTF.Record> QueryAllRecords(string msi, string query)
{
List<DTF.Record> result = new List<DTF.Record>();
using (DTF.Database database = new DTF.Database(msi, DTF.DatabaseOpenMode.ReadOnly))
{
using (DTF.View view = database.OpenView(query,null))
{
view.Execute();
DTF.Record record = null;
while (null != (record = view.Fetch()))
{
// Copy record created by Fetch to record created manually to remove View reference
DTF.Record copyRecord = new DTF.Record(record.FieldCount);
for (int i = 0; i <= record.FieldCount; i++)
{
copyRecord[i] = record[i];
}
record.Close();
result.Add(copyRecord);
}
}
}
return result;
}
public static ActionResult RemoveClickOnceInstalls(Session Session)
{
string ShortcutPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Programs), "UnrealGameSync", "UnrealGameSync.appref-ms");
if(!File.Exists(ShortcutPath))
{
Session.Log("Couldn't find {0} - skipping uninstall", ShortcutPath);
return ActionResult.Success;
}
Record Record = new Record(1);
Record.FormatString = "The previous version of UnrealGameSync cannot be removed automatically.\n\nPlease uninstall from the following window.";
MessageResult Result = Session.Message(InstallMessage.User | (InstallMessage)MessageBoxButtons.OKCancel, Record);
if(Result == MessageResult.Cancel)
{
return ActionResult.UserExit;
}
Process NewProcess = Process.Start("rundll32.exe", "dfshim.dll,ShArpMaintain UnrealGameSync.application, Culture=neutral, PublicKeyToken=0000000000000000, processorArchitecture=msil");
NewProcess.WaitForExit();
if(File.Exists(ShortcutPath))
{
Record IgnoreRecord = new Record(1);
IgnoreRecord.FormatString = "UnrealSync is still installed. Install newer version anyway?";
if(Session.Message(InstallMessage.User | (InstallMessage)MessageBoxButtons.YesNo, IgnoreRecord) == MessageResult.No)
{
return ActionResult.UserExit;
}
}
return ActionResult.Success;
}
public static ActionResult GetWebSites(Session session)
{
try
{
if (session == null) { throw new ArgumentNullException("session"); }
View comboBoxView = session.Database.OpenView("select * from ComboBox");
int order = 1;
foreach (IisWebSite site in IisManager.GetIisWebSites())
{
Record newComboRecord = new Record("WEBSITEVALUE", order++, site.ID, site.Name);
comboBoxView.Modify(ViewModifyMode.InsertTemporary, newComboRecord);
}
return ActionResult.Success;
}
catch (Exception ex)
{
if (session != null)
session.Log("Custom Action Exception: " + ex);
return ActionResult.Failure;
}
}
public static ActionResult GetAppPools(Session session)
{
try
{
if (session == null) { throw new ArgumentNullException("session"); }
var comboBoxView = session.Database.OpenView("select * from ComboBox");
int order = 1;
string first = null;
foreach (var appPool in IisManager.GetIisAppPools())
{
var newComboRecord = new Record("APPPOOLVALUE", order++, appPool);
comboBoxView.Modify(ViewModifyMode.InsertTemporary, newComboRecord);
if (string.IsNullOrWhiteSpace(first))
first = appPool;
}
if (first != null)
session["APPPOOLVALUE"] = first;
return ActionResult.Success;
}
catch (Exception e)
{
if (session != null)
session.Log("Custom Action Exception " + e);
}
return ActionResult.Failure;
}
public static ActionResult GetWebSites(Session session)
{
try
{
if (session == null) { throw new ArgumentNullException("session"); }
var comboBoxView = session.Database.OpenView("select * from ComboBox");
int order = 1;
string first = null;
foreach (var site in IisManager.GetIisWebSites())
{
var newComboRecord = new Record("WEBSITEVALUE", order++, site.ID, site.Name);
comboBoxView.Modify(ViewModifyMode.InsertTemporary, newComboRecord);
if (string.IsNullOrWhiteSpace(first))
first = site.ID;
}
if (first != null)
session["WEBSITEVALUE"] = first;
return ActionResult.Success;
}
catch (Exception ex)
{
if (session != null)
session.Log("Custom Action Exception: " + ex);
return ActionResult.Failure;
}
}
public MessageResult ProcessMessage(InstallMessage messageType, Record messageRecord, MessageButtons buttons, MessageIcon icon, MessageDefaultButton defaultButton)
{
try
{
this.progressCounter.ProcessMessage(messageType, messageRecord);
this.progressBar.Value = (int)(this.progressBar.Minimum + this.progressCounter.Progress * (this.progressBar.Maximum - this.progressBar.Minimum));
this.progressLabel.Text = "" + (int)Math.Round(100 * this.progressCounter.Progress) + "%";
switch (messageType)
{
case InstallMessage.Error:
case InstallMessage.Warning:
case InstallMessage.Info:
string message = String.Format("{0}: {1}", messageType, messageRecord);
this.LogMessage(message);
break;
}
if (this.canceled)
{
this.canceled = false;
return MessageResult.Cancel;
}
}
catch (Exception ex)
{
this.LogMessage(ex.ToString());
this.LogMessage(ex.StackTrace);
}
Application.DoEvents();
return MessageResult.OK;
}
public void ProcessMessage(InstallMessage messageType, Record messageRecord)
{
// This MSI progress-handling code was mostly borrowed from burn and translated from C++ to C#.
switch (messageType)
{
case InstallMessage.ActionStart:
if (this.enableActionData)
{
this.enableActionData = false;
}
break;
case InstallMessage.ActionData:
if (this.enableActionData)
{
if (this.moveForward)
{
this.completed += this.step;
}
else
{
this.completed -= this.step;
}
this.UpdateProgress();
}
break;
case InstallMessage.Progress:
this.ProcessProgressMessage(messageRecord);
break;
}
}
/// <summary>
/// Creates the appropriate unit test class and returns the base class.
/// </summary>
/// <param name="session">MSI session handle.</param>
/// <param name="record">Record from the LuxCustomAction MSI table.</param>
/// <param name="logger">Logger to record unit test output.</param>
/// <returns>A Lux unit test appropriate for the given record. Returns null on error.</returns>
public LuxUnitTest CreateUnitTest(Session session, Record record, LuxLogger logger)
{
string wixUnitTestId = record["WixUnitTest"] as string;
string customAction = record["CustomAction_"] as string;
string property = record["Property"] as string;
LuxOperator op = (LuxOperator)Convert.ToInt16(record["Operator"] as object);
string value = record["Value"] as string;
string expression = record["Expression"] as string;
string condition = record["Condition"] as string;
string valueSeparator = record["ValueSeparator"] as string;
string nameValueSeparator = record["NameValueSeparator"] as string;
string index = record["Index"] as string;
switch (this.DetermineTestType(expression, property, op, index, valueSeparator, nameValueSeparator))
{
case TestType.Expression:
return new LuxExpressionUnitTest(session, logger, wixUnitTestId, condition, expression);
case TestType.PropertyValue:
return new LuxPropertyValueUnitTest(session, logger, wixUnitTestId, condition, property, op, value);
case TestType.DelimitedList:
return new LuxDelimitedListUnitTest(session, logger, wixUnitTestId, condition, property, op, value, valueSeparator, index);
case TestType.DelimitedKeyValue:
return new LuxDelimitedKeyValueUnitTest(session, logger, wixUnitTestId, condition, property, op, value, nameValueSeparator, index);
default:
logger.Log(Constants.TestNotCreated, wixUnitTestId);
return null;
}
}
/// <summary>
/// Query an MSI table for all records
/// </summary>
/// <param name="msi">The path to an MSI</param>
/// <param name="sql">An MSI query</param>
/// <returns>A list of records is returned</returns>
/// <remarks>Uses DTF</remarks>
public static List <DTF.Record> QueryAllRecords(string msi, string query)
{
List <DTF.Record> result = new List <DTF.Record>();
using (DTF.Database database = new DTF.Database(msi, DTF.DatabaseOpenMode.ReadOnly))
{
using (DTF.View view = database.OpenView(query, null))
{
view.Execute();
DTF.Record record = null;
while (null != (record = view.Fetch()))
{
// Copy record created by Fetch to record created manually to remove View reference
DTF.Record copyRecord = new DTF.Record(record.FieldCount);
for (int i = 0; i <= record.FieldCount; i++)
{
copyRecord[i] = record[i];
}
record.Close();
result.Add(copyRecord);
}
}
}
return(result);
}
public static ActionResult GetAppPools(Session session)
{
try
{
if (session == null) { throw new ArgumentNullException("session"); }
// Check if running with admin rights and if not, log a message to
// let them know why it's failing.
if (false == HasAdminRights())
{
session.Log("GetAppPools: " +
"ATTEMPTING TO RUN WITHOUT ADMIN RIGHTS");
return ActionResult.Failure;
}
View comboBoxView = session.Database.OpenView("select * from ComboBox");
int order = 1;
session.Log("Trying to retutn the app pool list");
foreach (string appPool in IisManager.GetIisAppPools())
{
Record newComboRecord = new Record("APPPOOLVALUE", order++, appPool);
comboBoxView.Modify(ViewModifyMode.InsertTemporary, newComboRecord);
}
return ActionResult.Success;
}
catch (Exception e)
{
if (session != null)
session.Log("Custom Action Exception " + e);
}
return ActionResult.Failure;
}
public static MessageResult IncrementProgressBar(Session session, int progressPercentage)
{
var record = new Record(3);
record[1] = 2; // "ProgressReport" message
record[2] = progressPercentage; // ticks to increment
record[3] = 0; // ignore
return session.Message(InstallMessage.Progress, record);
}
/*
* helper methods to control the progress bar
* kudos to a fellow developer http://windows-installer-xml-wix-toolset.687559.n2.nabble.com/Update-progress-bar-from-deferred-custom-action-tt4994990.html#a4997563
*/
public static MessageResult ResetProgressBar(Session session, int totalStatements)
{
var record = new Record(3);
record[1] = 0; // "Reset" message
record[2] = totalStatements; // total ticks
record[3] = 0; // forward motion
return session.Message(InstallMessage.Progress, record);
}
public static ActionResult PromptToCloseOutlook(Session session)
{
session.Log("Detecting running instances of Microsoft Outlook...");
if (null != Process.GetProcessesByName("outlook").FirstOrDefault())
{
session.Log("Microsoft Outlook is running.");
var record = new Record
{
FormatString = "Please exit Microsoft Outlook before continuing\n" +
"or click Retry to close it automatically."
};
var result = session.Message(
InstallMessage.Error | (InstallMessage)MessageBoxIcon.Error |
(InstallMessage)MessageBoxButtons.AbortRetryIgnore, record);
if (result == MessageResult.Abort)
{
session.Log("User chose to abort the installer.");
return ActionResult.Failure;
}
if (result == MessageResult.Ignore)
{
session.Log("User chose to ignore.");
record.FormatString = "This application will not be available until you restart Outlook.";
session.Message(
InstallMessage.Error | (InstallMessage)MessageBoxIcon.Exclamation |
(InstallMessage)MessageBoxButtons.OK, record);
return ActionResult.Success;
}
//check to see if it's still running
var outlook = Process.GetProcessesByName("outlook").FirstOrDefault();
if (outlook == null)
{
session.Log("User closed Outlook");
return ActionResult.Success;
}
session.Log("User clicked Retry but Outlook is still running, attempting to kill it.");
try
{
outlook.Kill();
}
catch
{
session.Log("Failed to kill Outlook, raising alert and returning failure.");
record = new Record
{
FormatString = "Outlook is still running. Open the Task Manager, end any open Outlook processes, and try this install again."
};
session.Message(
InstallMessage.Error | (InstallMessage)MessageBoxIcon.Error, record);
return ActionResult.Failure;
}
}
return ActionResult.Success;
}
private static void CreateComboBoxRecordItem(View view, int numRows, string propertyName, string text, string value)
{
Record record = new Record(4);
record.SetString(1, propertyName);
record.SetInteger(2, numRows);
record.SetString(3, value);
record.SetString(4, text);
view.Modify(ViewModifyMode.InsertTemporary, record);
}
/*
* helper method used to send the actiontext message to the MSI
* kudos to a fellow developer http://community.flexerasoftware.com/archive/index.php?t-181773.html
*/
internal static void StatusMessage(Session session, string status)
{
Record record = new Record(3);
record[1] = "callAddProgressInfo";
record[2] = status;
record[3] = "Incrementing tick [1] of [2]";
session.Message(InstallMessage.ActionStart, record);
Application.DoEvents();
}
/// <summary>
/// Executes the query specified by a SQL string. The query may not be a SELECT statement.
/// </summary>
/// <param name="sql">SQL query string</param>
/// <param name="record">Optional Record object containing the values that replace
/// the parameter tokens (?) in the SQL query.</param>
/// <exception cref="BadQuerySyntaxException">the SQL syntax is invalid</exception>
/// <exception cref="InstallerException">the View could not be executed</exception>
/// <exception cref="InvalidHandleException">the Database handle is invalid</exception>
/// <remarks><p>
/// Win32 MSI APIs:
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msidatabaseopenview.asp">MsiDatabaseOpenView</a>,
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msiviewexecute.asp">MsiViewExecute</a>
/// </p></remarks>
public void Execute(string sql, Record record)
{
if (String.IsNullOrEmpty(sql))
{
throw new ArgumentNullException("sql");
}
using (View view = this.OpenView(sql))
{
view.Execute(record);
}
}
public ActionResult DoAction(Session session)
{
Record record = new Record(3);
for (int i = 1; i <= 100; i++)
{
record[1] = "ProgressMessageDemo";
record[2] = string.Format("Выполнение Demo-плагина (выполнено {0}%)", i);
record[3] = "";
session.Message(InstallMessage.ActionStart, record);
Thread.Sleep(20);
}
return ActionResult.Success;
}
/// <summary>
/// Logs a message to the MSI log using the MSI error table.
/// </summary>
/// <param name="id">Error message id</param>
/// <param name="args">Arguments to the error message (will be inserted into the formatted error message).</param>
public void Log(int id, params string[] args)
{
// field 0 is free, field 1 is the id, fields 2..n are arguments
using (Record rec = new Record(1 + args.Length))
{
rec.SetInteger(1, id);
for (int i = 0; i < args.Length; i++)
{
rec.SetString(2 + i, args[i]);
}
this.session.Message(InstallMessage.User, rec);
}
}
/// <summary>
/// Processes the message.
/// </summary>
/// <param name="messageType">Type of the message.</param>
/// <param name="messageRecord">The message record.</param>
/// <param name="buttons">The buttons.</param>
/// <param name="icon">The icon.</param>
/// <param name="defaultButton">The default button.</param>
/// <returns></returns>
public override MessageResult ProcessMessage(InstallMessage messageType, Record messageRecord, MessageButtons buttons, MessageIcon icon, MessageDefaultButton defaultButton)
{
switch (messageType)
{
case InstallMessage.ActionStart:
{
try
{
//messageRecord[0] - is reserved for FormatString value
string message = null;
bool simple = true;
if (simple)
{
for (int i = messageRecord.FieldCount - 1; i > 0; i--)
{
message = messageRecord[i].ToString();
}
}
else
{
message = messageRecord.FormatString;
if (message.IsNotEmpty())
{
for (int i = 1; i < messageRecord.FieldCount; i++)
{
message = message.Replace("[" + i + "]", messageRecord[i].ToString());
}
}
else
{
message = messageRecord[messageRecord.FieldCount - 1].ToString();
}
}
if (message.IsNotEmpty())
currentAction.Text = message;
}
catch { }
}
break;
}
return MessageResult.OK;
}
/// <summary>
/// Resets the progress bar to zero and sets a new value for total ticks..
/// </summary>
/// <param name="session">Windows Installer Session.</param>
/// <param name="totalTicks">Total number of ticks.</param>
/// <returns>Returns the message handler .</returns>
public static MessageResult ResetProgress(Session session, int totalTicks)
{
var record = new Record(4);
record[1] = "0"; // / Set reset progress bar and set the total number of ticks of the bar
record[2] = totalTicks.ToString(); // Total ticks
//Move progress bar
// 0: Moving forward from left to right . 1: Way back from right to left )
record[3] = "0";
// 0: Execution in progress, the UI calculates and displays the time remaining
// 1: Creating script execution . The UI displays a message while the installer finishes preparing the installation.
record[4] = "0";
return session.Message(InstallMessage.Progress, record);
}
/// <summary>
/// Set the amount to increase the progress bar for each message sent ActionData .
/// </summary>
/// <param name="session"> Windows Installer Session.</param>
/// <param name="ticks"> Number of ticks to be added to the progress bar.</param>
/// <param name="increaseForActionData">
/// Indicates whether the progress bar increases with each message sent by ActionData:
/// <para>False: : Indicates send the current message to the progress report.</para>
/// <para>
/// True: Indicates increase the progress bar in each ActionData in the number of ticks <paramref name="ticks" />
/// .
/// </para>
/// </param>
/// <returns>Returns message handler.</returns>
public static MessageResult NumberOfTicksPerActionData(Session session, int ticks, bool increaseForActionData)
{
var record = new Record(3);
record[1] = "1"; // Provides information related to the progress message sent by the current action
// Ticks ActionData increase in each message sent by the custom action , this value is ignored if field 3 is 0
record[2] = ticks.ToString();
if (increaseForActionData)
{
record[3] = "1";
// Set the progress bar increasing in each ActionData in the number of ticks in field 2 espeficicados
}
else
{
record[3] = "0"; // / Set the current message to send progress report
}
return session.Message(InstallMessage.Progress, record);
}
public override MessageResult ProcessMessage(InstallMessage messageType, Record messageRecord, MessageButtons buttons, MessageIcon icon, MessageDefaultButton defaultButton)
{
switch (messageType)
{
case InstallMessage.ActionStart:
{
try
{
var message = messageRecord[messageRecord.FieldCount - 1].ToString();
if (message.IsNotEmpty())
currentAction.Text = message;
}
catch { }
}
break;
}
return MessageResult.OK;
}
public static MessageResult ExternalUIRecordLogger(
InstallMessage messageType,
Record messageRecord,
MessageButtons buttons,
MessageIcon icon,
MessageDefaultButton defaultButton)
{
if (messageRecord != null)
{
if (messageRecord.FormatString.Length == 0 && messageRecord.FieldCount > 0)
{
messageRecord.FormatString = "1: [1] 2: [2] 3: [3] 4: [4] 5: [5]";
}
Console.WriteLine("{0}: {1}", messageType, messageRecord.ToString());
}
else
{
Console.WriteLine("{0}: (null)", messageType);
}
return MessageResult.None;
}
static void DisplayMSIError(Session session, string msg)
{
var r = new Record();
r.SetString(0, msg);
session.Message(InstallMessage.Error, r);
}
/// <summary>
/// Processes information and progress messages sent to the user interface.
/// </summary>
/// <param name="messageType">Message type.</param>
/// <param name="messageRecord">Record that contains message data.</param>
/// <param name="buttons">Message box buttons.</param>
/// <param name="icon">Message box icon.</param>
/// <param name="defaultButton">Message box default button.</param>
/// <returns>Result of processing the message.</returns>
public MessageResult ProcessMessage(InstallMessage messageType, Record messageRecord,
MessageButtons buttons, MessageIcon icon, MessageDefaultButton defaultButton)
{
// Synchronously send the message to the setup wizard window on its thread.
object result = this.setupWizard.Dispatcher.Invoke(DispatcherPriority.Send,
new Func<MessageResult>(delegate()
{
return this.setupWizard.ProcessMessage(messageType, messageRecord, buttons, icon, defaultButton);
}));
return (MessageResult) result;
}
internal RecordStream(Record record, int field)
: base()
{
this.record = record;
this.field = field;
}
/// <summary>
/// [MSI 4.0] Gets the list of files that can be updated by one or more patches.
/// </summary>
/// <param name="productCode">ProductCode (GUID) of the product which is
/// the target of the patches</param>
/// <param name="patches">list of file paths of one or more patches to be
/// analyzed</param>
/// <returns>List of absolute paths of files that can be updated when the
/// patches are applied on this system.</returns>
/// <remarks><p>
/// Win32 MSI API:
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msigetpatchfilelist.asp">MsiGetPatchFileList</a>
/// </p></remarks>
internal static IList<string> GetPatchFileList(string productCode, IList<string> patches)
{
if (String.IsNullOrEmpty(productCode))
{
throw new ArgumentNullException("productCode");
}
if (patches == null || patches.Count == 0)
{
throw new ArgumentNullException("patches");
}
StringBuilder patchList = new StringBuilder();
foreach (string patch in patches)
{
if (patch != null)
{
if (patchList.Length != 0)
{
patchList.Append(';');
}
patchList.Append(patch);
}
}
if (patchList.Length == 0)
{
throw new ArgumentNullException("patches");
}
IntPtr phFileRecords;
uint cFiles;
uint ret = NativeMethods.MsiGetPatchFileList(
productCode,
patchList.ToString(),
out cFiles,
out phFileRecords);
if (ret != 0)
{
throw InstallerException.ExceptionFromReturnCode(ret);
}
List<string> files = new List<string>();
for (uint i = 0; i < cFiles; i++)
{
int hFileRec = Marshal.ReadInt32(phFileRecords, (int) i);
using (Record fileRec = new Record(hFileRec, true, null))
{
files.Add(fileRec.GetString(1));
}
}
return files;
}
/// <summary>
/// Gets a formatted Windows Installer error message in a specified language.
/// </summary>
/// <param name="errorRecord">Error record containing the error number in the first field, and
/// error-specific parameters in the other fields.</param>
/// <param name="culture">The locale for the message.</param>
/// <returns>The message string, or null if the error message or locale is not found.</returns>
/// <remarks><p>
/// Error numbers greater than 2000 refer to MSI "internal" errors, and are always
/// returned in English.
/// </p></remarks>
internal static string GetErrorMessage(Record errorRecord, CultureInfo culture)
{
if (errorRecord == null)
{
throw new ArgumentNullException("errorRecord");
}
int errorNumber;
if (errorRecord.FieldCount < 1 || (errorNumber = (int) errorRecord.GetInteger(1)) == 0)
{
throw new ArgumentOutOfRangeException("errorRecord");
}
string msg = Installer.GetErrorMessage(errorNumber, culture);
if (msg != null)
{
errorRecord.FormatString = msg;
msg = errorRecord.ToString((IFormatProvider)null);
}
return msg;
}
/// <summary>
/// Gets a formatted Windows Installer error message in the system default language.
/// </summary>
/// <param name="errorRecord">Error record containing the error number in the first field, and
/// error-specific parameters in the other fields.</param>
/// <returns>The message string, or null if the error message is not found.</returns>
/// <remarks><p>
/// Error numbers greater than 2000 refer to MSI "internal" errors, and are always
/// returned in English.
/// </p></remarks>
internal static string GetErrorMessage(Record errorRecord)
{
return Installer.GetErrorMessage(errorRecord, null);
}
private void ProcessProgressMessage(Record progressRecord)
{
// This MSI progress-handling code was mostly borrowed from burn and translated from C++ to C#.
if (progressRecord == null || progressRecord.FieldCount == 0)
{
return;
}
int fieldCount = progressRecord.FieldCount;
int progressType = progressRecord.GetInteger(1);
string progressTypeString = String.Empty;
switch (progressType)
{
case 0: // Master progress reset
if (fieldCount < 4)
{
return;
}
this.progressPhase++;
this.total = progressRecord.GetInteger(2);
if (this.progressPhase == 1)
{
// HACK!!! this is a hack courtesy of the Windows Installer team. It seems the script planning phase
// is always off by "about 50". So we'll toss an extra 50 ticks on so that the standard progress
// doesn't go over 100%. If there are any custom actions, they may blow the total so we'll call this
// "close" and deal with the rest.
this.total += 50;
}
this.moveForward = (progressRecord.GetInteger(3) == 0);
this.completed = (this.moveForward ? 0 : this.total); // if forward start at 0, if backwards start at max
this.enableActionData = false;
this.UpdateProgress();
break;
case 1: // Action info
if (fieldCount < 3)
{
return;
}
if (progressRecord.GetInteger(3) == 0)
{
this.enableActionData = false;
}
else
{
this.enableActionData = true;
this.step = progressRecord.GetInteger(2);
}
break;
case 2: // Progress report
if (fieldCount < 2 || this.total == 0 || this.progressPhase == 0)
{
return;
}
if (this.moveForward)
{
this.completed += progressRecord.GetInteger(2);
}
else
{
this.completed -= progressRecord.GetInteger(2);
}
this.UpdateProgress();
break;
case 3: // Progress total addition
this.total += progressRecord.GetInteger(2);
break;
}
}
/// <summary>
/// Executes the specified SQL SELECT query and returns all results as strings.
/// </summary>
/// <param name="sql">SQL SELECT query string</param>
/// <param name="record">Optional Record object containing the values that replace
/// the parameter tokens (?) in the SQL query.</param>
/// <returns>All results combined into an array</returns>
/// <exception cref="BadQuerySyntaxException">the SQL syntax is invalid</exception>
/// <exception cref="InstallerException">the View could not be executed</exception>
/// <exception cref="InvalidHandleException">the Database handle is invalid</exception>
/// <remarks><p>
/// Multiple rows columns will be collapsed into a single on-dimensional list.
/// </p><p>
/// Win32 MSI APIs:
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msidatabaseopenview.asp">MsiDatabaseOpenView</a>,
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msiviewexecute.asp">MsiViewExecute</a>,
/// <a href="http://msdn.microsoft.com/library/en-us/msi/setup/msiviewfetch.asp">MsiViewFetch</a>
/// </p></remarks>
public IList<string> ExecuteStringQuery(string sql, Record record)
{
if (String.IsNullOrEmpty(sql))
{
throw new ArgumentNullException("sql");
}
using (View view = this.OpenView(sql))
{
view.Execute(record);
IList<string> results = new List<string>();
int fieldCount = 0;
foreach (Record rec in view) using (rec)
{
if (fieldCount == 0) fieldCount = rec.FieldCount;
for (int i = 1; i <= fieldCount; i++)
{
results.Add(rec.GetString(i));
}
}
return results;
}
}
