public void clear()
{
try{
close();
CRhoFile.deleteFile(m_oLogConf.getLogFilePath());
CRhoFile.deleteFile(m_oLogConf.getLogFilePath() + "_pos");
}catch (Exception) {
}
}
private void processBlobDelete(int nSrcID, String attrib, String value)
{
if (value == null || value.length() == 0)
{
return;
}
try{
String strFilePath = RHODESAPP().resolveDBFilesPath(value);
CRhoFile.deleteFile(strFilePath);
}catch (Exception exc) {
LOG.ERROR("DBCallback.OnDeleteFromTable: Error delete file: " + value, exc);
}
}
public static void SyncBlob_DeleteSchemaCallback(Sqlite3.sqlite3_context dbContext, int nArgs, Sqlite3.Mem[] Args)
{
String value = Sqlite3.sqlite3_value_text(Args[0]);
if (value == null)
{
return;
}
String strFilePath = RHODESAPP().resolveDBFilesPath(value);
if (strFilePath != "")
{
CRhoFile.deleteFile(strFilePath);
}
}
public static void SyncBlob_UpdateCallback(Sqlite3.sqlite3_context dbContext, int nArgs, Sqlite3.Mem[] Args)
{
if (nArgs < 3)
{
return;
}
DBAttrManager attrMgr = getDBByHandle(Sqlite3.sqlite3_context_db_handle(dbContext)).getAttrMgr();
String szAttrName = Sqlite3.sqlite3_value_text(Args[2]);
int nSrcID = Sqlite3.sqlite3_value_int(Args[1]);
if (attrMgr.isBlobAttr(nSrcID, szAttrName))
{
String strFilePath = RHODESAPP().resolveDBFilesPath(Sqlite3.sqlite3_value_text(Args[0]));
CRhoFile.deleteFile(strFilePath);
}
}
String makeBulkDataFileName(String strDataUrl, String strDbPath, String strExt)
{
String strNewName = CFilePath.getBaseName(strDataUrl);
String strOldName = RhoConf.getInstance().getString("bulksync_filename");
if (strOldName.length() > 0 && strNewName.compareTo(strOldName) != 0)
{
String strFToDelete = CFilePath.changeBaseName(strDbPath, strOldName + strExt);
LOG.INFO("Bulk sync: remove old bulk file '" + strFToDelete + "'");
//RhoFile.deleteFile( strFToDelete.c_str() );
CRhoFile.deleteFile(strFToDelete);
}
RhoConf.getInstance().setString("bulksync_filename", strNewName, true);
return(CFilePath.changeBaseName(strDbPath, strNewName + strExt));
}
public static void SyncBlob_UpdateSchemaCallback(Sqlite3.sqlite3_context dbContext, int nArgs, Sqlite3.Mem[] Args)
{
String szOldValue = Sqlite3.sqlite3_value_text(Args[0]);
String szNewValue = Sqlite3.sqlite3_value_text(Args[1]);
if (szOldValue == szNewValue || szOldValue == null)
{
return;
}
if (szOldValue != null && szNewValue != null && szOldValue == szNewValue)
{
return;
}
if (szOldValue != null)
{
String strFilePath = RHODESAPP().resolveDBFilesPath(szOldValue);
CRhoFile.deleteFile(strFilePath);
}
}
public void rb_destroy_tables(Vector <String> vecIncludes, Vector <String> vecExcludes)
{
if (!m_bIsOpen)
{
return;
}
IDBStorage db = null;
try{
String dbNewName = CFilePath.changeBaseName(m_strDBPath, "resetdbtemp.sqlite");
CRhoFile.deleteFile(dbNewName);
CRhoFile.deleteFile(dbNewName + "-journal");
CRhoFile.deleteFile(dbNewName + ".version");
db = RhoClassFactory.createDBStorage();
db.open(dbNewName, getSqlScript(), getEncryptionInfo());
String[] vecTables = m_dbStorage.getAllTableNames();
//IDBResult res;
db.startTransaction();
for (int i = 0; i < vecTables.Length; i++)
{
String tableName = vecTables[i];
if (destroyTableName(tableName, vecIncludes, vecExcludes))
{
continue;
}
copyTable(tableName, this.m_dbStorage, db);
}
db.commit();
db.close();
String dbOldName = m_strDBPath;
m_dbStorage.close();
m_dbStorage = null;
m_bIsOpen = false;
CRhoFile.deleteFilesInFolder(RHODESAPP().getBlobsDirPath());
string[] ar1 = CRhoFile.enumDirectory("db");
CRhoFile.deleteFile(dbOldName);
CRhoFile.deleteFile(dbOldName + "-journal");
CRhoFile.renameFile(dbNewName, dbOldName);
CRhoFile.renameFile(dbNewName + "-journal", dbOldName + "-journal");
string[] ar2 = CRhoFile.enumDirectory("db");
m_dbStorage = RhoClassFactory.createDBStorage();
m_dbStorage.open(m_strDBPath, getSqlScript(), getEncryptionInfo());
m_bIsOpen = true;
string[] ar3 = CRhoFile.enumDirectory("db");
m_dbStorage.setDbCallback(new DBCallback(this));
}catch (Exception e)
{
LOG.ERROR("destroy_table failed.", e);
if (!m_bIsOpen)
{
LOG.ERROR("destroy_table error.Try to open old DB.");
try{
m_dbStorage.open(m_strDBPath, getSqlScript(), getEncryptionInfo());
m_bIsOpen = true;
}catch (Exception exc)
{
LOG.ERROR("destroy_table open old table failed.", exc);
}
}
try {
if (db != null)
{
db.close();
}
} catch (DBException e1) {
LOG.ERROR("closing of DB caused exception: " + e1.Message);
}
throw e;
}
}
public void deleteAllFiles(String strPath)
{
CRhoFile.deleteFile(strPath);
CRhoFile.deleteFile(strPath + "-journal");
}
void loadBulkPartition(String strPartition)
{
DBAdapter dbPartition = getDB(strPartition);
String serverUrl = RhoConf.getInstance().getPath("syncserver");
String strUrl = serverUrl + "bulk_data";
String strQuery = "?client_id=" + m_clientID + "&partition=" + strPartition;
String strDataUrl = "", strCmd = "", strCryptKey = "";
getNotify().fireBulkSyncNotification(false, "start", strPartition, RhoAppAdapter.ERR_NONE);
while (strCmd.length() == 0 && isContinueSync())
{
NetResponse resp = getNet().pullData(strUrl + strQuery, this);
if (!resp.isOK() || resp.getCharData() == null)
{
LOG.ERROR("Bulk sync failed: server return an error.");
stopSync();
getNotify().fireBulkSyncNotification(true, "", strPartition, RhoAppAdapter.getErrorFromResponse(resp));
return;
}
LOG.INFO("Bulk sync: got response from server: " + resp.getCharData());
String szData = resp.getCharData();
JSONEntry oJsonEntry = new JSONEntry(szData);
strCmd = oJsonEntry.getString("result");
if (oJsonEntry.hasName("url"))
{
strDataUrl = oJsonEntry.getString("url");
}
if (strCmd.compareTo("wait") == 0)
{
int nTimeout = RhoConf.getInstance().getInt("bulksync_timeout_sec");
if (nTimeout == 0)
{
nTimeout = 5;
}
SyncThread.getInstance().wait(nTimeout);
strCmd = "";
}
}
if (strCmd.compareTo("nop") == 0)
{
LOG.INFO("Bulk sync return no data.");
getNotify().fireBulkSyncNotification(true, "", strPartition, RhoAppAdapter.ERR_NONE);
return;
}
if (!isContinueSync())
{
return;
}
getNotify().fireBulkSyncNotification(false, "download", strPartition, RhoAppAdapter.ERR_NONE);
String fDataName = makeBulkDataFileName(strDataUrl, dbPartition.getDBPath(), "");
String strZip = ".rzip";
String strSqlDataUrl = CFilePath.join(getHostFromUrl(serverUrl), strDataUrl) + strZip;
LOG.INFO("Bulk sync: download data from server: " + strSqlDataUrl);
{
NetResponse resp1 = getNet().pullFile(strSqlDataUrl, fDataName + strZip, this, null);
if (!resp1.isOK())
{
LOG.ERROR("Bulk sync failed: cannot download database file.");
stopSync();
getNotify().fireBulkSyncNotification(true, "", strPartition, RhoAppAdapter.getErrorFromResponse(resp1));
return;
}
}
if (!isContinueSync())
{
return;
}
LOG.INFO("Bulk sync: unzip db");
if (!RHODESAPP().unzip_file(fDataName + strZip))
{
CRhoFile.deleteFile(fDataName + strZip);
LOG.ERROR("Bulk sync failed: cannot unzip database file.");
stopSync();
getNotify().fireBulkSyncNotification(true, "", strPartition, RhoAppAdapter.ERR_UNEXPECTEDSERVERRESPONSE);
return;
}
CRhoFile.deleteFile(fDataName + strZip);
LOG.INFO("Bulk sync: start change db");
getNotify().fireBulkSyncNotification(false, "change_db", strPartition, RhoAppAdapter.ERR_NONE);
dbPartition.setBulkSyncDB(fDataName, strCryptKey);
processServerSources("{\"partition\":\"" + strPartition + "\"}");
LOG.INFO("Bulk sync: end change db");
getNotify().fireBulkSyncNotification(false, "", strPartition, RhoAppAdapter.ERR_NONE);
}
public override void DeleteFile(string path, bool deleteReadOnly)
{
CRhoFile.deleteFile(path);
}