public override Stream OpenInputFileStream(string path)
{
Stream st = null;
StreamResourceInfo sr = Application.GetResourceStream(new Uri(CFilePath.removeFirstSlash(path), UriKind.Relative));
if (sr != null)
{
st = sr.Stream;
}
if (st == null)
{
try
{
CRhoFile file = new CRhoFile();
file.open(path, CRhoFile.EOpenModes.OpenReadOnly);
st = file.getStream();
}
catch (Exception exc)
{
throw new System.IO.FileNotFoundException();
}
}
if (st == null)
{
throw new System.IO.FileNotFoundException();
}
return(st);
}
public void open(String strPath, String strSqlScript, String strEncryptionInfo)
{
try
{
String dbURI = RHODESAPP().resolveDBFilesPath(strPath);
dbURI = CFilePath.removeFirstSlash(dbURI);
boolean bEncrypted = strEncryptionInfo != null && strEncryptionInfo.length() > 0;
//DatabaseSecurityOptions dbso = new DatabaseSecurityOptions(bEncrypted);
boolean bExist = CRhoFile.isFileExist(strPath);
int res = Sqlite3.sqlite3_open(dbURI, ref m_db);
if (res != Sqlite3.SQLITE_OK)
{
throw new DBException(res, "Could not open database file: " + strPath);
}
res = Sqlite3.sqlite3_exec(m_db, "PRAGMA journal_mode=PERSIST", 0, 0, 0);
if (res != Sqlite3.SQLITE_OK)
{
Sqlite3.sqlite3_close(m_db);
m_db = null;
throw new DBException(res, "Cannot set journal mode to PERSIST: " + strPath);
}
string[] ar1 = CRhoFile.enumDirectory("db");
if (!bExist)
{
createSchema(strSqlScript);
}
Sqlite3.sqlite3_create_function(m_db, "rhoOnDeleteObjectRecord", 3, Sqlite3.SQLITE_ANY, 0,
DBAdapter.SyncBlob_DeleteCallback, null, null);
Sqlite3.sqlite3_create_function(m_db, "rhoOnUpdateObjectRecord", 3, Sqlite3.SQLITE_ANY, 0,
DBAdapter.SyncBlob_UpdateCallback, null, null);
Sqlite3.sqlite3_create_function(m_db, "rhoOnDeleteSchemaRecord", 1, Sqlite3.SQLITE_ANY, 0,
DBAdapter.SyncBlob_DeleteSchemaCallback, null, null);
Sqlite3.sqlite3_create_function(m_db, "rhoOnUpdateSchemaRecord", 2, Sqlite3.SQLITE_ANY, 0,
DBAdapter.SyncBlob_UpdateSchemaCallback, null, null);
string[] ar2 = CRhoFile.enumDirectory("db");
if (m_bPendingTransaction)
{
startTransaction();
}
m_bPendingTransaction = false;
}
catch (Exception exc)
{
throw new DBException(exc);
}
finally
{
m_nInsideTransaction = 0;
}
}
public override Stream OpenInputFileStream(string path)
{
System.Diagnostics.Debug.WriteLine("open_file: " + path, "");
StreamResourceInfo sr = Application.GetResourceStream(new Uri(CFilePath.removeFirstSlash(path), UriKind.Relative));
if (sr == null)
{
throw new System.IO.FileNotFoundException();
}
return(sr.Stream);
}
