boolean CSyncSource::processBlob( const String& strCmd, const String& strObject, CAttrValue& oAttrValue )
{
//TODO: when server return delete with rhoblob postfix - delete isBlobAttr
if ( !(oAttrValue.m_strBlobSuffix.length() > 0 || getDB().getAttrMgr().isBlobAttr(getID(), oAttrValue.m_strAttrib.c_str())) )
return true;
boolean bDownload = true;
String strDbValue = "";
if ( !getDB().getAttrMgr().isOverwriteBlobFromServer(getID(), oAttrValue.m_strAttrib) )
{
if ( m_bSchemaSource )
{
String strSelect = String("SELECT ") + oAttrValue.m_strAttrib + " FROM " + getName() + " WHERE object=?";
DBResult(res, getDB().executeSQL( strSelect.c_str(), strObject));
if (!res.isEnd())
{
strDbValue = res.getStringByIdx(0);
bDownload = strDbValue.length() == 0;
}
}else
{
DBResult(res, getDB().executeSQL(
"SELECT value FROM object_values WHERE object=? and attrib=? and source_id=?",
strObject, oAttrValue.m_strAttrib, getID() ) );
if (!res.isEnd())
{
strDbValue = res.getStringByIdx(0);
bDownload = strDbValue.length() == 0;
}
}
}
if ( bDownload )
{
getDB().endTransaction();
boolean bRes = downloadBlob(oAttrValue);
getDB().startTransaction();
return bRes;
}
oAttrValue.m_strValue = strDbValue;
return true;
}
boolean CSyncSource::processSyncObject_ver1(CJSONEntry oJsonObject, int nSrcID)//throws Exception
{
const char* strOldObject = oJsonObject.getString("oo");
if ( isDeleteObjectsPass() != (nSrcID < 0) )
return true;
if ( oJsonObject.hasName("e") )
{
const char* strError = oJsonObject.getString("e");
getNotify().addCreateObjectError(nSrcID,strOldObject,strError);
return true;
}
const char* strObject = oJsonObject.getString("o");
CJSONArrayIterator oJsonArr(oJsonObject, "av");
//oo conflicts
boolean bUpdatedOO = false;
//
for( ; !oJsonArr.isEnd() && getSync().isContinueSync(); oJsonArr.next() )
{
CJSONEntry oJsonEntry = oJsonArr.getCurItem();
if ( oJsonEntry.isEmpty() )
continue;
if ( nSrcID >= 0 ) //insert
{
CValue value(oJsonEntry,1);
if ( !downloadBlob(value) )
return false;
String strAttrib = oJsonEntry.getString("a");
//oo conflicts
if ( strOldObject != null && !bUpdatedOO )
{
getDB().executeSQL("UPDATE object_values SET object=? where object=? and source_id=?", strObject, strOldObject, nSrcID );
getDB().executeSQL("UPDATE changed_values SET object=? where object=? and source_id=?", strObject, strOldObject, nSrcID );
getNotify().onObjectChanged(nSrcID,strOldObject, CSyncNotify::enCreate);
bUpdatedOO = true;
}
DBResult(resInsert, getDB().executeSQLReportNonUnique("INSERT INTO object_values \
(id, attrib, source_id, object, value, attrib_type) VALUES(?,?,?,?,?,?)",
value.m_nID, strAttrib, nSrcID, strObject,
value.m_strValue, value.m_strAttrType ) );
if ( resInsert.isNonUnique() )
{
getDB().executeSQL("UPDATE object_values \
SET id=?, value=?, attrib_type=? WHERE object=? and attrib=? and source_id=?",
value.m_nID, value.m_strValue, value.m_strAttrType,
strObject, strAttrib, nSrcID );
// oo conflicts
getDB().executeSQL("UPDATE changed_values SET main_id=? where object=? and attrib=? and source_id=? and sent<=1", value.m_nID, strObject, strAttrib, nSrcID );
getDB().executeSQL("UPDATE changed_values SET sent=4 where object=? and attrib=? and source_id=? and sent>1", strObject, strAttrib, nSrcID );
//
}
getNotify().onObjectChanged(nSrcID,strObject, CSyncNotify::enUpdate);
m_nInserted++;
}else
