void CSyncSource::syncServerChanges()
{
LOG(INFO) + "Sync server changes source ID :" + getID();
while( getSync().isContinueSync() )
{
setCurPageCount(0);
String strUrl = getProtocol().getServerQueryUrl("");
String strQuery = getProtocol().getServerQueryBody(getName(), getSync().getClientID(), getSync().getSyncPageSize());
if ( !m_bTokenFromDB && getToken() > 1 )
strQuery += "&token=" + convertToStringA(getToken());
LOG(INFO) + "Pull changes from server. Url: " + (strUrl+strQuery);
PROF_START("Net");
NetResponse(resp,getNet().pullData(strUrl+strQuery, &getSync()));
PROF_STOP("Net");
if ( !resp.isOK() )
{
getSync().stopSync();
m_nErrCode = RhoAppAdapter.getErrorFromResponse(resp);
m_strError = resp.getCharData();
continue;
}
const char* szData = resp.getCharData();
//const char* szData = "[{\"version\":3},{\"token\":\"\"},{\"count\":0},{\"progress_count\":28},{\"total_count\":28},{\"source-error\":{\"login-error\":{\"message\":\"s currently connected from another machine\"}}}]";
//const char* szData = "[{\"version\":3},{\"token\":\"\"},{\"count\":0},{\"progress_count\":0},{\"total_count\":0},{\"create-error\":{\"0_broken_object_id\":{\"name\":\"wrongname\",\"an_attribute\":\"error create\"},\"0_broken_object_id-error\":{\"message\":\"error create\"}}}]";
//const char* szData = "[{\"version\":3},{\"token\":\"35639160294387\"},{\"count\":3},{\"progress_count\":0},{\"total_count\":3},{\"metadata\":\"{\\\"foo\\\":\\\"bar\\\"}\",\"insert\":{\"1\":{\"price\":\"199.99\",\"brand\":\"Apple\",\"name\":\"iPhone\"}}}]";
//LOG(INFO) + szData;
PROF_START("Parse");
CJSONArrayIterator oJsonArr(szData);
PROF_STOP("Parse");
processServerResponse_ver3(oJsonArr);
if (getSync().getSourceOptions().getBoolProperty(getID(), "pass_through"))
processToken(0);
if ( getToken() == 0 )
break;
}
if ( getSync().isSchemaChanged() )
getSync().stopSync();
}
void CSyncSource::processServerData(const char* szData)
{
PROF_START("Parse");
CJSONArrayIterator oJsonArr(szData);
PROF_STOP("Parse");
PROF_START("Data1");
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("error") )
{
m_strError = oJsonArr.getCurItem().getString("error");
m_nErrCode = RhoRuby.ERR_CUSTOMSYNCSERVER;
getSync().stopSync();
return;
}
if ( !oJsonArr.isEnd() )
{
setCurPageCount(oJsonArr.getCurItem().getInt("count"));
oJsonArr.next();
}
int nVersion = 0;
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("version") )
{
nVersion = oJsonArr.getCurItem().getInt("version");
oJsonArr.next();
}
if ( nVersion != getSync().SYNC_VERSION() )
{
LOG(ERROR) + "Sync server send data with incompatible version. Client version: " + convertToStringA(getSync().SYNC_VERSION()) +
"; Server response version: " + convertToStringA(nVersion) + ". Source name: " + getName();
getSync().stopSync();
m_nErrCode = RhoRuby.ERR_SYNCVERSION;
return;
}
if ( !oJsonArr.isEnd() && oJsonArr.getCurItem().hasName("rt") )
{
setRefreshTime(oJsonArr.getCurItem().getInt("rt"));
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, RhoRuby.ERR_NONE, "");
if ( !oJsonArr.isEnd() )
{
processToken(oJsonArr.getCurItem().getUInt64("token"));
oJsonArr.next();
}else if ( getCurPageCount() == 0 )
{
//oo conflicts
getDB().executeSQL("DELETE FROM changed_values where source_id=? and sent>=3", getID() );
//
processToken(0);
}
LOG(INFO) + "Got " + getCurPageCount() + "(Processed: " + getServerObjectsCount() + ") records of " + getTotalCount() + " from server. Source: " + getName()
+ ". Version: " + nVersion;
PROF_STOP("Data1");
if ( !oJsonArr.isEnd() && getSync().isContinueSync() )
{
PROF_START("Data");
//TODO: support DBExceptions
getDB().startTransaction();
int nSavedPos = oJsonArr.getCurPos();
setSyncServerDataPass(edpNone);
processServerData_Ver1(oJsonArr);
setSyncServerDataPass(edpDeleteObjects);
oJsonArr.reset(nSavedPos);
processServerData_Ver1(oJsonArr);
PROF_STOP("Data");
PROF_START("DB");
getDB().endTransaction();
PROF_STOP("DB");
getNotify().fireObjectsNotification();
}
PROF_START("Data1");
if ( getCurPageCount() > 0 )
getNotify().fireSyncNotification(this, false, RhoRuby.ERR_NONE, "");
PROF_STOP("Data1");
}
void CSyncSource::syncServerChanges()
{
LOG(INFO) + "Sync server changes source ID :" + getID();
while( getSync().isContinueSync() )
{
setCurPageCount(0);
String strUrl = getUrl();
if ( m_strAction.length() > 0 )
strUrl = CFilePath::join( strUrl, m_strAction);
String strQuery = getSync().SYNC_SOURCE_FORMAT() + "&client_id=" + getSync().getClientID() +
"&p_size=" + getSync().SYNC_PAGE_SIZE() + "&version=" + convertToStringA(getSync().SYNC_VERSION());
if ( m_strParams.length() > 0 )
strQuery += m_strParams;
if( m_strUrlParams.length() > 0 )
strQuery += "&" + m_strUrlParams;
if ( getAskParams().length() > 0 )
{
strUrl += getSync().SYNC_ASK_ACTION();
strQuery += "&question=" + getAskParams();
}
if ( !m_bTokenFromDB && getToken() > 1 )
strQuery += "&ack_token=" + convertToStringA(getToken());
LOG(INFO) + "Pull changes from server. Url: " + (strUrl+strQuery);
PROF_START("Net");
NetResponse(resp,getNet().pullData(strUrl+strQuery, &getSync()));
PROF_STOP("Net");
if ( !resp.isOK() )
{
getSync().stopSync();
if (resp.isResponseRecieved())
m_nErrCode = RhoRuby.ERR_REMOTESERVER;
else
m_nErrCode = RhoRuby.ERR_NETWORK;
continue;
}
processServerData(resp.getCharData());
//String strData =
//"[{count:10},{version:1},{total_count: 5425},{token: 123},{s:\"RhoDeleteSource\",ol:[{o:\"rho_del_obj\",av:[{i:55550425},{i:75665819},{i:338165272},{i:402396629},{i:521753981},{i:664143530},{i:678116186},{i:831092394},{i:956041217},{i:970452458}]}]}]";
/*"[{count: 124},{version: 1},{total_count: 5425},{token: 123},"
"{s:\"Product\",ol:["
"{oo:\"123\",o:\"2ed2e0c7-8c4c-99c6-1b37-498d250bb8e7\",av:["
"{a:\"first_name\",i:47354289,v:\"Lars. \n\n Burgess\", t:\"blob\"},"
"{a:\"second_name\",i:55555,v:\"Burgess\"}]},"
"{oo:\"456\", e:\"Something went wrong creating this record on the backend: code 7\"}"
"]}]"; */
/*"[{count: 1},{version: 1},{total_count: 1},{token: 123},"
"{s:\"Product\",ol:["
"{oo:\"94\", e:\"Something went wrong creating this record on the backend: code 7\"}"
"]}]";*/
/*"[{count: 1},{version: 1},{total_count: 1},{token: 123},"
"{s:\"Product\",ol:["
"{o:\"94\", av:["
"{a:\"TEST\",i:55555,v:\"Geny\"}]},"
"]}]";
//u:\"query\",
processServerData(strData.c_str()); */
if ( getAskParams().length() > 0 || getCurPageCount() == 0 )
break;
}
}
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");
}