/// <summary>
/// <list type="bullet">
/// <item>Initialises User Interface</item>
/// <item>Loads and initialises a new SQLite connection and maintains it.</item>
/// <item>use default URI if connect string string is empty.</item>
/// </list>
/// </summary>
/// <param name="connect">connect string</param>
override public void Initialise(string connect)
{
// default to something sensible
if (connect == "")
connect = "URI=file:userprofiles.db,version=3";
SqliteConnection conn = new SqliteConnection(connect);
// This sucks, but It doesn't seem to work with the dataset Syncing :P
g_conn = conn;
g_conn.Open();
Assembly assem = GetType().Assembly;
Migration m = new Migration(g_conn, assem, "UserStore");
m.Update();
ds = new DataSet();
da = new SqliteDataAdapter(new SqliteCommand(userSelect, conn));
dua = new SqliteDataAdapter(new SqliteCommand(userAgentSelect, conn));
daf = new SqliteDataAdapter(new SqliteCommand(userFriendsSelect, conn));
daa = new SqliteDataAdapter(new SqliteCommand(AvatarAppearanceSelect, conn));
//if (daa == null) m_log.Info("[SQLiteUserData]: daa = null");
lock (ds)
{
ds.Tables.Add(createUsersTable());
ds.Tables.Add(createUserAgentsTable());
ds.Tables.Add(createUserFriendsTable());
ds.Tables.Add(createAvatarAppearanceTable());
setupUserCommands(da, conn);
da.Fill(ds.Tables["users"]);
setupAgentCommands(dua, conn);
dua.Fill(ds.Tables["useragents"]);
setupUserFriendsCommands(daf, conn);
daf.Fill(ds.Tables["userfriends"]);
setupAvatarAppearanceCommands(daa, conn);
daa.Fill(ds.Tables["avatarappearance"]);
}
return;
}
static void Main(string[] args)
{
Console.WriteLine("If this test works, you should get:");
Console.WriteLine("Data 1: 5");
Console.WriteLine("Data 2: Mono");
Console.WriteLine("create SqliteConnection...");
SqliteConnection dbcon = new SqliteConnection();
// the connection string is a URL that points
// to a file. If the file does not exist, a
// file is created.
// "URI=file:some/path"
string connectionString =
"URI=file:SqliteTest.db";
Console.WriteLine("setting ConnectionString using: " +
connectionString);
dbcon.ConnectionString = connectionString;
Console.WriteLine("open the connection...");
dbcon.Open();
Console.WriteLine("create SqliteCommand to CREATE TABLE MONO_TEST");
SqliteCommand dbcmd = new SqliteCommand();
dbcmd.Connection = dbcon;
dbcmd.CommandText =
"CREATE TABLE MONO_TEST ( " +
"NID INT, " +
"NDESC TEXT )";
Console.WriteLine("execute command...");
dbcmd.ExecuteNonQuery();
Console.WriteLine("set and execute command to INSERT INTO MONO_TEST");
dbcmd.CommandText =
"INSERT INTO MONO_TEST " +
"(NID, NDESC )"+
"VALUES(5,'Mono')";
dbcmd.ExecuteNonQuery();
Console.WriteLine("set command to SELECT FROM MONO_TEST");
dbcmd.CommandText =
"SELECT * FROM MONO_TEST";
SqliteDataReader reader;
Console.WriteLine("execute reader...");
reader = dbcmd.ExecuteReader();
Console.WriteLine("read and display data...");
while(reader.Read()) {
Console.WriteLine("Data 1: " + reader[0].ToString());
Console.WriteLine("Data 2: " + reader[1].ToString());
}
Console.WriteLine("read and display data using DataAdapter...");
SqliteDataAdapter adapter = new SqliteDataAdapter("SELECT * FROM MONO_TEST", connectionString);
DataSet dataset = new DataSet();
adapter.Fill(dataset);
foreach(DataTable myTable in dataset.Tables){
foreach(DataRow myRow in myTable.Rows){
foreach (DataColumn myColumn in myTable.Columns){
Console.WriteLine(myRow[myColumn]);
}
}
}
Console.WriteLine("clean up...");
dataset.Dispose();
adapter.Dispose();
reader.Close();
dbcmd.Dispose();
dbcon.Close();
Console.WriteLine("Done.");
}
private DataTable ExecuteDataTable(string sql)
{
using (SqliteConnection conn = new SqliteConnection(connectionString))
{
sql = sql + " --dataProfilerIgnore";
SqliteCommand cmd = new SqliteCommand(sql, conn);
cmd.CommandTimeout = 1200;
conn.Open();
SqliteDataAdapter da = new SqliteDataAdapter(cmd);
DataSet ds = new DataSet();
da.Fill(ds);
return ds.Tables[0];
}
}
static void Test(bool v3, string encoding) {
if (!v3)
Console.WriteLine("Testing Version 2" + (encoding != null ? " with " + encoding + " encoding" : ""));
else
Console.WriteLine("Testing Version 3");
System.IO.File.Delete("SqliteTest.db");
SqliteConnection dbcon = new SqliteConnection();
// the connection string is a URL that points
// to a file. If the file does not exist, a
// file is created.
// "URI=file:some/path"
string connectionString =
"URI=file:SqliteTest.db";
if (v3)
connectionString += ",Version=3";
if (encoding != null)
connectionString += ",encoding=" + encoding;
dbcon.ConnectionString = connectionString;
dbcon.Open();
SqliteCommand dbcmd = new SqliteCommand();
dbcmd.Connection = dbcon;
dbcmd.CommandText =
"CREATE TABLE MONO_TEST ( " +
"NID INT, " +
"NDESC TEXT, " +
"NTIME DATETIME); " +
"INSERT INTO MONO_TEST " +
"(NID, NDESC, NTIME) " +
"VALUES(1,'One (unicode test: \u05D0)', '2006-01-01')";
Console.WriteLine("Create & insert modified rows = 1: " + dbcmd.ExecuteNonQuery());
dbcmd.CommandText =
"INSERT INTO MONO_TEST " +
"(NID, NDESC, NTIME) " +
"VALUES(:NID,:NDESC,:NTIME)";
dbcmd.Parameters.Add( new SqliteParameter("NID", 2) );
dbcmd.Parameters.Add( new SqliteParameter(":NDESC", "Two (unicode test: \u05D1)") );
dbcmd.Parameters.Add( new SqliteParameter(":NTIME", DateTime.Now) );
Console.WriteLine("Insert modified rows with parameters = 1, 2: " + dbcmd.ExecuteNonQuery() + " , " + dbcmd.LastInsertRowID());
dbcmd.CommandText =
"INSERT INTO MONO_TEST " +
"(NID, NDESC, NTIME) " +
"VALUES(3,'Three, quoted parameter test, and next is null; :NTIME', NULL)";
Console.WriteLine("Insert with null modified rows and ID = 1, 3: " + dbcmd.ExecuteNonQuery() + " , " + dbcmd.LastInsertRowID());
dbcmd.CommandText =
"INSERT INTO MONO_TEST " +
"(NID, NDESC, NTIME) " +
"VALUES(4,'Four with ANSI char: ü', NULL)";
Console.WriteLine("Insert with ANSI char ü = 1, 4: " + dbcmd.ExecuteNonQuery() + " , " + dbcmd.LastInsertRowID());
dbcmd.CommandText =
"INSERT INTO MONO_TEST " +
"(NID, NDESC, NTIME) " +
"VALUES(?,?,?)";
dbcmd.Parameters.Clear();
IDbDataParameter param1 = dbcmd.CreateParameter();
param1.DbType = DbType.DateTime;
param1.Value = 5;
dbcmd.Parameters.Add(param1);
IDbDataParameter param2 = dbcmd.CreateParameter();
param2.Value = "Using unnamed parameters";
dbcmd.Parameters.Add(param2);
IDbDataParameter param3 = dbcmd.CreateParameter();
param3.DbType = DbType.DateTime;
param3.Value = DateTime.Parse("2006-05-11 11:45:00");
dbcmd.Parameters.Add(param3);
Console.WriteLine("Insert with unnamed parameters = 1, 5: " + dbcmd.ExecuteNonQuery() + " , " + dbcmd.LastInsertRowID());
dbcmd.CommandText =
"SELECT * FROM MONO_TEST";
SqliteDataReader reader;
reader = dbcmd.ExecuteReader();
Console.WriteLine("read and display data...");
while(reader.Read())
for (int i = 0; i < reader.FieldCount; i++)
Console.WriteLine(" Col {0}: {1} (type: {2}, data type: {3})",
i, reader[i] == null ? "(null)" : reader[i].ToString(), reader[i] == null ? "(null)" : reader[i].GetType().FullName, reader.GetDataTypeName(i));
dbcmd.CommandText = "SELECT NDESC FROM MONO_TEST WHERE NID=2";
Console.WriteLine("read and display a scalar = 'Two': " + dbcmd.ExecuteScalar());
dbcmd.CommandText = "SELECT count(*) FROM MONO_TEST";
Console.WriteLine("read and display a non-column scalar = 3: " + dbcmd.ExecuteScalar());
Console.WriteLine("read and display data using DataAdapter/DataSet...");
SqliteDataAdapter adapter = new SqliteDataAdapter("SELECT * FROM MONO_TEST", connectionString);
DataSet dataset = new DataSet();
adapter.Fill(dataset);
foreach(DataTable myTable in dataset.Tables){
foreach(DataRow myRow in myTable.Rows){
foreach (DataColumn myColumn in myTable.Columns){
Console.WriteLine(" " + myRow[myColumn]);
}
}
}
/*Console.WriteLine("read and display data using DataAdapter/DataTable...");
DataTable dt = new DataTable();
adapter.Fill(dt);
DataView dv = new DataView(dt);
foreach (DataRowView myRow in dv) {
foreach (DataColumn myColumn in myRow.Row.Table.Columns) {
Console.WriteLine(" " + myRow[myColumn.ColumnName]);
}
}*/
try {
dbcmd.CommandText = "SELECT NDESC INVALID SYNTAX FROM MONO_TEST WHERE NID=2";
dbcmd.ExecuteNonQuery();
Console.WriteLine("Should not reach here.");
} catch (Exception e) {
Console.WriteLine("Testing a syntax error: " + e.GetType().Name + ": " + e.Message);
}
/*try {
dbcmd.CommandText = "SELECT 0/0 FROM MONO_TEST WHERE NID=2";
Console.WriteLine("Should not reach here: " + dbcmd.ExecuteScalar());
} catch (Exception e) {
Console.WriteLine("Testing an execution error: " + e.GetType().Name + ": " + e.Message);
}*/
dataset.Dispose();
adapter.Dispose();
reader.Close();
dbcmd.Dispose();
dbcon.Close();
}
// Temporary attribute while this is experimental
/***********************************************************************
*
* Public Interface Functions
*
**********************************************************************/
/// <summary>
/// See IRegionDataStore
/// <list type="bullet">
/// <item>Initialises RegionData Interface</item>
/// <item>Loads and initialises a new SQLite connection and maintains it.</item>
/// </list>
/// </summary>
/// <param name="connectionString">the connection string</param>
public void Initialise(string connectionString)
{
m_connectionString = connectionString;
ds = new DataSet();
m_log.Info("[REGION DB]: Sqlite - connecting: " + connectionString);
m_conn = new SqliteConnection(m_connectionString);
m_conn.Open();
SqliteCommand primSelectCmd = new SqliteCommand(primSelect, m_conn);
primDa = new SqliteDataAdapter(primSelectCmd);
// SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
SqliteCommand shapeSelectCmd = new SqliteCommand(shapeSelect, m_conn);
shapeDa = new SqliteDataAdapter(shapeSelectCmd);
// SqliteCommandBuilder shapeCb = new SqliteCommandBuilder(shapeDa);
SqliteCommand itemsSelectCmd = new SqliteCommand(itemsSelect, m_conn);
itemsDa = new SqliteDataAdapter(itemsSelectCmd);
SqliteCommand terrainSelectCmd = new SqliteCommand(terrainSelect, m_conn);
terrainDa = new SqliteDataAdapter(terrainSelectCmd);
SqliteCommand landSelectCmd = new SqliteCommand(landSelect, m_conn);
landDa = new SqliteDataAdapter(landSelectCmd);
SqliteCommand landAccessListSelectCmd = new SqliteCommand(landAccessListSelect, m_conn);
landAccessListDa = new SqliteDataAdapter(landAccessListSelectCmd);
SqliteCommand regionSettingsSelectCmd = new SqliteCommand(regionSettingsSelect, m_conn);
regionSettingsDa = new SqliteDataAdapter(regionSettingsSelectCmd);
// This actually does the roll forward assembly stuff
Assembly assem = GetType().Assembly;
Migration m = new Migration(m_conn, assem, "RegionStore");
m.Update();
lock (ds)
{
ds.Tables.Add(createPrimTable());
setupPrimCommands(primDa, m_conn);
primDa.Fill(ds.Tables["prims"]);
ds.Tables.Add(createShapeTable());
setupShapeCommands(shapeDa, m_conn);
ds.Tables.Add(createItemsTable());
setupItemsCommands(itemsDa, m_conn);
itemsDa.Fill(ds.Tables["primitems"]);
ds.Tables.Add(createTerrainTable());
setupTerrainCommands(terrainDa, m_conn);
ds.Tables.Add(createLandTable());
setupLandCommands(landDa, m_conn);
ds.Tables.Add(createLandAccessListTable());
setupLandAccessCommands(landAccessListDa, m_conn);
ds.Tables.Add(createRegionSettingsTable());
setupRegionSettingsCommands(regionSettingsDa, m_conn);
// WORKAROUND: This is a work around for sqlite on
// windows, which gets really unhappy with blob columns
// that have no sample data in them. At some point we
// need to actually find a proper way to handle this.
try
{
shapeDa.Fill(ds.Tables["primshapes"]);
}
catch (Exception)
{
m_log.Info("[REGION DB]: Caught fill error on primshapes table");
}
try
{
terrainDa.Fill(ds.Tables["terrain"]);
}
catch (Exception)
{
m_log.Info("[REGION DB]: Caught fill error on terrain table");
}
try
{
landDa.Fill(ds.Tables["land"]);
}
catch (Exception)
{
m_log.Info("[REGION DB]: Caught fill error on land table");
}
try
{
landAccessListDa.Fill(ds.Tables["landaccesslist"]);
}
catch (Exception)
{
m_log.Info("[REGION DB]: Caught fill error on landaccesslist table");
}
try
{
regionSettingsDa.Fill(ds.Tables["regionsettings"]);
}
catch (Exception)
{
m_log.Info("[REGION DB]: Caught fill error on regionsettings table");
}
return;
}
}
/// <summary>
/// <list type="bullet">
/// <item>Initialises Inventory interface</item>
/// <item>Loads and initialises a new SQLite connection and maintains it.</item>
/// <item>use default URI if connect string string is empty.</item>
/// </list>
/// </summary>
/// <param name="dbconnect">connect string</param>
public void Initialise(string dbconnect)
{
if (!m_Initialized)
{
m_Initialized = true;
if (dbconnect == string.Empty)
{
dbconnect = "URI=file:inventoryStore.db,version=3";
}
m_log.Info("[INVENTORY DB]: Sqlite - connecting: " + dbconnect);
conn = new SqliteConnection(dbconnect);
conn.Open();
Assembly assem = GetType().Assembly;
Migration m = new Migration(conn, assem, "InventoryStore");
m.Update();
SqliteCommand itemsSelectCmd = new SqliteCommand(invItemsSelect, conn);
invItemsDa = new SqliteDataAdapter(itemsSelectCmd);
// SqliteCommandBuilder primCb = new SqliteCommandBuilder(primDa);
SqliteCommand foldersSelectCmd = new SqliteCommand(invFoldersSelect, conn);
invFoldersDa = new SqliteDataAdapter(foldersSelectCmd);
ds = new DataSet();
ds.Tables.Add(createInventoryFoldersTable());
invFoldersDa.Fill(ds.Tables["inventoryfolders"]);
setupFoldersCommands(invFoldersDa, conn);
m_log.Info("[INVENTORY DB]: Populated Inventory Folders Definitions");
ds.Tables.Add(createInventoryItemsTable());
invItemsDa.Fill(ds.Tables["inventoryitems"]);
setupItemsCommands(invItemsDa, conn);
m_log.Info("[INVENTORY DB]: Populated Inventory Items Definitions");
ds.AcceptChanges();
}
}
