CJSONStructIterator::CJSONStructIterator(const CJSONEntry& oEntry, const char* strName)
{
m_struct = 0;
m_curEntry = 0;
m_rootObject = 0;
CJSONEntry oItem = oEntry.getEntry(strName);
if ( !oItem.isEmpty() )
{
m_struct = json_object_get_object( oItem.getObject() );
m_curEntry = m_struct->head;
}
}
CJSONStructIterator::CJSONStructIterator(const CJSONEntry& oEntry)
{
m_rootObject = 0;
m_struct = json_object_get_object( oEntry.getObject() );
m_curEntry = m_struct->head;
}
CJSONArrayIterator::CJSONArrayIterator(const CJSONEntry& oEntry)
{
m_array = 0;
m_nCurItem = 0;
m_rootObject = 0;
m_array = json_object_get_array( oEntry.getObject() );
}
String CSyncEngine::requestClientIDByNet()
{
String serverUrl = RHOCONF().getString("syncserver");
String strUrl = serverUrl + "clientcreate";
String strQuery = SYNC_SOURCE_FORMAT();
NetResponse(resp,getNet().pullData(strUrl+strQuery));
if ( resp.isOK() && resp.getCharData() != null )
{
const char* szData = resp.getCharData();
CJSONEntry oJsonEntry(szData);
CJSONEntry oJsonObject = oJsonEntry.getEntry("client");
if ( !oJsonObject.isEmpty() )
return oJsonObject.getString("client_id");
}
return "";
}
jobjectArray rho_cast_helper<jobjectArray, CJSONEntry>::operator ()(JNIEnv *env, const CJSONEntry& jsonEntry)
{
if (!jsonEntry.isArray())
{
return 0;
}
if (!initConvertor(env))
{
return 0;
}
CJSONArray jsonArray(jsonEntry);
int size = jsonArray.getSize();
jobjectArray jArray = env->NewObjectArray(size, clsString, 0);
for(int i = 0; i < size; ++i)
{
jhstring jhElement = rho_cast<jstring>(env, jsonArray.getItem(i).getString());
env->SetObjectArrayElement(jArray, i, jhElement.get());
}
return jArray;
}
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
rho::String js_SQLite3_execute(const rho::String& strObjID, CJSONArray& argv, const rho::String&, const rho::String&, const rho::String& )
{
rho::database::ISQLite3* pObj = rho::database::CSQLite3FactoryBase::getInstance()->getModuleByID(strObjID);
void* pDB = static_cast<rho::database::CSQLite3Impl*>(pObj)->getDb();
sqlite3 * db = NULL;
void **ppDB = &pDB;
sqlite3_stmt *statement = NULL;
const char* sql = NULL;
Vector< rho::Hashtable<rho::String, rho::String> > arRes;
rho::apiGenerator::CMethodResult oResult;
int nRes = 0;
char * szErrMsg = 0;
int is_batch = 0;
db = (sqlite3 *)rho_db_get_handle(*ppDB);
sql = argv[0].getString();
is_batch = argv[1].getBoolean();
RAWTRACE1("db_execute: %s", sql);
PROF_START_CREATED("SQLITE");
if ( is_batch )
{
PROF_START_CREATED("SQLITE_EXEC");
rho_db_lock(*ppDB);
nRes = sqlite3_exec(db, sql, NULL, NULL, &szErrMsg);
rho_db_unlock(*ppDB);
PROF_STOP("SQLITE_EXEC");
}
else
{
rho_db_lock(*ppDB);
PROF_START_CREATED("SQLITE_PREPARE");
nRes = rho_db_prepare_statement(*ppDB, sql, -1, &statement);
PROF_STOP("SQLITE_PREPARE");
if ( nRes != SQLITE_OK)
{
szErrMsg = (char *)sqlite3_errmsg(db);
rho_db_unlock(*ppDB);
oResult.setArgError( String("could not prepare statement: ") + convertToStringA(nRes) + "; Message: " + (szErrMsg?szErrMsg:""));
return oResult.toJSON();
}
if ( argv.getSize() > 2 && argv[2].isArray() )
{
int i = 0;
CJSONArray args( argv[2] );
for( ; i < args.getSize(); i++ )
{
CJSONEntry arg = args[i];
if ( arg.isNull() )
{
sqlite3_bind_null(statement, i+1);
continue;
}
if ( arg.isString() )
sqlite3_bind_text(statement, i+1, arg.getString(), strlen(arg.getString()), SQLITE_TRANSIENT);
else if (arg.isFloat())
sqlite3_bind_double(statement, i+1, arg.getDouble() );
else if (arg.isInteger())
sqlite3_bind_int64(statement, i+1, arg.getUInt64() );
else if (arg.isBoolean())
sqlite3_bind_int(statement, i+1, arg.getBoolean() ? 1 : 0 );
else
{
sqlite3_reset(statement);
oResult.setArgError( String("Unsupported argument type. Argument number: ") + convertToStringA(i));
return oResult.toJSON();
}
}
}
PROF_START_CREATED("SQLITE_EXEC");
nRes = sqlite3_step(statement);
PROF_STOP("SQLITE_EXEC");
while( nRes== SQLITE_ROW )
{
int nCount = sqlite3_data_count(statement);
int nCol = 0;
rho::Hashtable<rho::String, rho::String> hashRec;
for(; nCol<nCount; nCol++)
{
int nColType = sqlite3_column_type(statement,nCol);
const char* szColName = sqlite3_column_name(statement,nCol);
String colValue;
switch(nColType)
{
case SQLITE_NULL:
break;
case SQLITE_FLOAT:
{
double dVal = sqlite3_column_double(statement, nCol);
colValue = convertToStringA(dVal);
break;
}
case SQLITE_INTEGER:
{
sqlite_int64 nVal = sqlite3_column_int64(statement, nCol);
colValue = convertToStringA(nVal);
break;
}
default: {
sqlite3_value * sqlValue = sqlite3_column_value(statement, nCol);
int nLen = sqlite3_value_bytes(sqlValue);
const char* szValue = (const char *)sqlite3_value_text(sqlValue);
colValue = String(szValue, nLen);
break;
}
}
hashRec[szColName] = colValue;
}
arRes.addElement( hashRec );
PROF_START_CREATED("SQLITE_EXEC");
nRes = sqlite3_step(statement);
PROF_STOP("SQLITE_EXEC");
}
rho_db_unlock(*ppDB);
}
if ( statement )
sqlite3_reset(statement);
PROF_STOP("SQLITE");
if ( nRes != SQLITE_OK && nRes != SQLITE_ROW && nRes != SQLITE_DONE )
{
if ( !szErrMsg )
szErrMsg = (char*)sqlite3_errmsg(db);
oResult.setError( String("could not execute statement: ") + convertToStringA(nRes) + "; Message: " + (szErrMsg?szErrMsg:""));
return oResult.toJSON();
}
oResult.set(arRes);
return oResult.toJSON();
}
void CSyncSource::processServerResponse_ver3(CJSONArrayIterator& oJsonArr)
{
PROF_START("Data1");
int nVersion = 0;
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("version") )
{
nVersion = oJsonArr.getCurItem().getInt("version");
oJsonArr.next();
}
if ( nVersion != getProtocol().getVersion() )
{
LOG(ERROR) + "Sync server send data with incompatible version. Client version: " + convertToStringA(getProtocol().getVersion()) +
"; Server response version: " + convertToStringA(nVersion) + ". Source name: " + getName();
getSync().stopSync();
m_nErrCode = RhoAppAdapter.ERR_SYNCVERSION;
return;
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("token"))
{
processToken(oJsonArr.getCurItem().getUInt64("token"));
oJsonArr.next();
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("source") )
{
//skip it. it uses in search only
oJsonArr.next();
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("count") )
{
setCurPageCount(oJsonArr.getCurItem().getInt("count"));
oJsonArr.next();
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("refresh_time") )
{
setRefreshTime(oJsonArr.getCurItem().getInt("refresh_time"));
oJsonArr.next();
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("progress_count") )
{
//TODO: progress_count
//setTotalCount(oJsonArr.getCurItem().getInt("progress_count"));
oJsonArr.next();
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("total_count") )
{
setTotalCount(oJsonArr.getCurItem().getInt("total_count"));
oJsonArr.next();
}
//if ( getServerObjectsCount() == 0 )
// getNotify().fireSyncNotification(this, false, RhoAppAdapter.ERR_NONE, "");
if ( getToken() == 0 )
{
//oo conflicts
getDB().executeSQL("DELETE FROM changed_values where source_id=? and sent>=3", getID() );
//
}
LOG(INFO) + "Got " + getCurPageCount() + "(Processed: " + getServerObjectsCount() + ") records of " + getTotalCount() + " from server. Source: " + getName()
+ ". Version: " + nVersion;
PROF_STOP("Data1");
if ( !oJsonArr.isEnd() && getSync().isContinueSync() )
{
CJSONEntry oCmds = oJsonArr.getCurItem();
PROF_START("Data");
//TODO: use isUIWaitDB inside processSyncCommand
// if ( getDB().isUIWaitDB() )
// {
// LOG(INFO) + "Commit transaction because of UI request.";
// getDB().endTransaction();
// getDB().startTransaction();
// }
if ( oCmds.hasName("schema-changed") )
{
getSync().setSchemaChanged(true);
}else if ( oCmds.hasName("source-error") )
{
CJSONEntry errSrc = oCmds.getEntry("source-error");
CJSONStructIterator errIter(errSrc);
for( ; !errIter.isEnd(); errIter.next() )
{
m_nErrCode = RhoAppAdapter.ERR_CUSTOMSYNCSERVER;
m_strError = errIter.getCurValue().getString("message");
m_strErrorType = errIter.getCurKey();
}
}else if ( oCmds.hasName("search-error") )
{
CJSONEntry errSrc = oCmds.getEntry("search-error");
CJSONStructIterator errIter(errSrc);
for( ; !errIter.isEnd(); errIter.next() )
{
m_nErrCode = RhoAppAdapter.ERR_CUSTOMSYNCSERVER;
m_strError = errIter.getCurValue().getString("message");
m_strErrorType = errIter.getCurKey();
}
}else if ( oCmds.hasName("create-error") )
{
m_nErrCode = RhoAppAdapter.ERR_CUSTOMSYNCSERVER;
m_strErrorType = "create-error";
}else if ( oCmds.hasName("update-error") )
{
m_nErrCode = RhoAppAdapter.ERR_CUSTOMSYNCSERVER;
m_strErrorType = "update-error";
}else if ( oCmds.hasName("delete-error") )
{
m_nErrCode = RhoAppAdapter.ERR_CUSTOMSYNCSERVER;
m_strErrorType = "delete-error";
}else
{
getDB().startTransaction();
if (getSync().getSourceOptions().getBoolProperty(getID(), "pass_through"))
{
if ( m_bSchemaSource )
getDB().executeSQL( (String("DELETE FROM ") + getName()).c_str() );
else
getDB().executeSQL("DELETE FROM object_values WHERE source_id=?", getID() );
}
if ( oCmds.hasName("metadata") && getSync().isContinueSync() )
{
String strMetadata = oCmds.getString("metadata");
getDB().executeSQL("UPDATE sources SET metadata=? WHERE source_id=?", strMetadata, getID() );
}
if ( oCmds.hasName("links") && getSync().isContinueSync() )
processSyncCommand("links", oCmds.getEntry("links") );
if ( oCmds.hasName("delete") && getSync().isContinueSync() )
processSyncCommand("delete", oCmds.getEntry("delete") );
if ( oCmds.hasName("insert") && getSync().isContinueSync() )
processSyncCommand("insert", oCmds.getEntry("insert") );
PROF_STOP("Data");
PROF_START("DB");
getDB().endTransaction();
PROF_STOP("DB");
getNotify().fireObjectsNotification();
}
}
PROF_START("Data1");
if ( getCurPageCount() > 0 )
getNotify().fireSyncNotification(this, false, RhoAppAdapter.ERR_NONE, "");
PROF_STOP("Data1");
}
jobject rho_cast_helper<jobject, CJSONEntry>::operator ()(JNIEnv *env, const CJSONEntry& jsonEntry)
{
if(jsonEntry.isEmpty() || jsonEntry.isNull()) {
return 0;
}
if (!initConvertor(env))
{
return 0;
}
if(jsonEntry.isString())
{
RAWTRACE("Convert to String object");
return rho_cast<jstring>(env, jsonEntry.getString());
}
if(jsonEntry.isArray())
{
RAWTRACE("Convert to Collection object");
return convertJsonEntryToJavaCollection(jsonEntry);
}
if(jsonEntry.isObject())
{
RAWTRACE("Convert to Map object");
return convertJsonEntryToJavaMap(jsonEntry);
}
if(jsonEntry.isBoolean())
{
RAWTRACE("Convert to Boolean object");
return RhoJniConvertor::getBooleanObject(jsonEntry.getBoolean());
}
if(jsonEntry.isInteger())
{
RAWTRACE("Convert to Integer object");
return RhoJniConvertor::getIntegerObject(jsonEntry.getInt());
}
if(jsonEntry.isFloat())
{
RAWTRACE("Convert to Double object");
return RhoJniConvertor::getDoubleObject(jsonEntry.getDouble());
}
RAWTRACE("Convert to null");
return 0;
}
jdouble rho_cast_helper<jdouble, CJSONEntry>::operator ()(JNIEnv *env, const CJSONEntry& jsonEntry)
{
return static_cast<jdouble>(jsonEntry.getDouble());
}
jboolean rho_cast_helper<jboolean, CJSONEntry>::operator ()(JNIEnv *env, const CJSONEntry& jsonEntry)
{
return static_cast<jboolean>(jsonEntry.getBoolean());
}
jint rho_cast_helper<jint, CJSONEntry>::operator ()(JNIEnv *env, const CJSONEntry& jsonEntry)
{
return static_cast<jint>(jsonEntry.getInt());
}
jstring rho_cast_helper<jstring, CJSONEntry>::operator ()(JNIEnv *env, const CJSONEntry& jsonEntry)
{
return rho_cast<jstring>(env, jsonEntry.getString());
}
