// redefinition of virtual onelab_client::sendMergeFileRequest
void sendMergeFileRequest(const std::string &name)
{
if(name.find(".geo") != std::string::npos){
MergePostProcessingFile(name, CTX::instance()->solver.autoShowLastStep,
CTX::instance()->solver.autoHideNewViews, true);
GModel::current()->setFileName(name);
}
else if((name.find(".opt") != std::string::npos)){
MergeFile(name);
}
else if((name.find(".macro") != std::string::npos)){
MergeFile(name);
}
else
MergePostProcessingFile(name, CTX::instance()->solver.autoShowLastStep,
CTX::instance()->solver.autoHideNewViews, true);
}
bool gmshLocalNetworkClient::receiveMessage(gmshLocalNetworkClient *master)
{
// receive a message on the associated GmshServer; 'master' is only used when
// creating subclients with GMSH_CONNECT.
double timer = GetTimeInSeconds();
if(!getGmshServer()){
Msg::Error("Abnormal server termination (no valid server)");
return false;
}
int type, length, swap;
if(!getGmshServer()->ReceiveHeader(&type, &length, &swap)){
Msg::Error("Abnormal server termination (did not receive message header)");
return false;
}
std::string message(length, ' '), blank = message;
if(!getGmshServer()->ReceiveMessage(length, &message[0])){
Msg::Error("Abnormal server termination (did not receive message body)");
return false;
}
if(message == blank && !(type == GmshSocket::GMSH_PROGRESS ||
type == GmshSocket::GMSH_INFO ||
type == GmshSocket::GMSH_WARNING ||
type == GmshSocket::GMSH_ERROR)){
// we should still allow blank msg strings to be sent
Msg::Error("Abnormal server termination (blank message: client not stopped?)");
return false;
}
switch (type) {
case GmshSocket::GMSH_START:
setPid(atoi(message.c_str()));
break;
case GmshSocket::GMSH_STOP:
setPid(-1);
if(getFather()){
std::string reply = getName(); // reply is dummy
getFather()->getGmshServer()->SendMessage
(GmshSocket::GMSH_STOP, reply.size(), &reply[0]);
}
break;
case GmshSocket::GMSH_PARAMETER:
case GmshSocket::GMSH_PARAMETER_UPDATE:
{
std::string version, ptype, name;
onelab::parameter::getInfoFromChar(message, version, ptype, name);
if(onelab::parameter::version() != version){
Msg::Error("ONELAB version mismatch (server: %s / client: %s)",
onelab::parameter::version().c_str(), version.c_str());
}
else if(ptype == "number"){
onelab::number p; p.fromChar(message);
if(type == GmshSocket::GMSH_PARAMETER_UPDATE){
std::vector<onelab::number> par; get(par, name);
if(par.size()) {
onelab::number y = p; p = par[0]; onelabUtils::updateNumber(p, y);
}
}
set(p);
if(p.getName() == getName() + "/Progress"){
#if defined(HAVE_FLTK)
if(FlGui::available())
FlGui::instance()->setProgress(p.getLabel().c_str(), p.getValue(),
p.getMin(), p.getMax());
#endif
}
}
else if(ptype == "string"){
onelab::string p; p.fromChar(message);
if(type == GmshSocket::GMSH_PARAMETER_UPDATE){
std::vector<onelab::string> par; get(par, name);
if(par.size()){
onelab::string y = p; p = par[0]; onelabUtils::updateString(p,y);
}
}
set(p);
}
else if(ptype == "region"){
onelab::region p; p.fromChar(message); set(p);
}
else if(ptype == "function"){
onelab::function p; p.fromChar(message); set(p);
}
else
Msg::Error("Unknown ONELAB parameter type: %s", ptype.c_str());
}
break;
case GmshSocket::GMSH_PARAMETER_QUERY:
{
std::string version, ptype, name, reply;
onelab::parameter::getInfoFromChar(message, version, ptype, name);
if(onelab::parameter::version() != version){
Msg::Error("ONELAB version mismatch (server: %s / client: %s)",
onelab::parameter::version().c_str(), version.c_str());
}
else if(ptype == "number"){
std::vector<onelab::number> par; get(par, name);
if(par.size() == 1) reply = par[0].toChar();
}
else if(ptype == "string"){
std::vector<onelab::string> par; get(par, name);
if(par.size() == 1) reply = par[0].toChar();
}
else if(ptype == "region"){
std::vector<onelab::region> par; get(par, name);
if(par.size() == 1) reply = par[0].toChar();
}
else if(ptype == "function"){
std::vector<onelab::function> par; get(par, name);
if(par.size() == 1) reply = par[0].toChar();
}
else
Msg::Error("Unknown ONELAB parameter type in query: %s", ptype.c_str());
if(reply.size()){
getGmshServer()->SendMessage
(GmshSocket::GMSH_PARAMETER, reply.size(), &reply[0]);
}
else{
reply = name;
getGmshServer()->SendMessage
(GmshSocket::GMSH_PARAMETER_NOT_FOUND, reply.size(), &reply[0]);
}
}
break;
case GmshSocket::GMSH_PARAMETER_QUERY_ALL:
{
std::string version, ptype, name, reply;
std::vector<std::string> replies;
onelab::parameter::getInfoFromChar(message, version, ptype, name);
if(onelab::parameter::version() != version){
Msg::Error("ONELAB version mismatch (server: %s / client: %s)",
onelab::parameter::version().c_str(), version.c_str());
}
else if(ptype == "number"){
std::vector<onelab::number> numbers; get(numbers);
for(std::vector<onelab::number>::iterator it = numbers.begin();
it != numbers.end(); it++) replies.push_back((*it).toChar());
}
else if(ptype == "string"){
std::vector<onelab::string> strings; get(strings);
for(std::vector<onelab::string>::iterator it = strings.begin();
it != strings.end(); it++) replies.push_back((*it).toChar());
}
else if(ptype == "region"){
std::vector<onelab::region> regions; get(regions);
for(std::vector<onelab::region>::iterator it = regions.begin();
it != regions.end(); it++) replies.push_back((*it).toChar());
}
else if(ptype == "function"){
std::vector<onelab::function> functions; get(functions);
for(std::vector<onelab::function>::iterator it = functions.begin();
it != functions.end(); it++) replies.push_back((*it).toChar());
}
else
Msg::Error("Unknown ONELAB parameter type in query: %s", ptype.c_str());
for(unsigned int i = 0; i < replies.size(); i++)
getGmshServer()->SendMessage
(GmshSocket::GMSH_PARAMETER_QUERY_ALL, replies[i].size(), &replies[i][0]);
reply = "Sent all ONELAB " + ptype + "s";
getGmshServer()->SendMessage
(GmshSocket::GMSH_PARAMETER_QUERY_END, reply.size(), &reply[0]);
}
break;
case GmshSocket::GMSH_PARAMETER_CLEAR:
clear(message == "*" ? "" : message);
break;
case GmshSocket::GMSH_PROGRESS:
Msg::StatusBar(false, "%s %s", _name.c_str(), message.c_str());
break;
case GmshSocket::GMSH_INFO:
Msg::Direct("Info : %s - %s", _name.c_str(), message.c_str());
break;
case GmshSocket::GMSH_WARNING:
Msg::Warning("%s - %s", _name.c_str(), message.c_str());
break;
case GmshSocket::GMSH_ERROR:
Msg::Error("%s - %s", _name.c_str(), message.c_str());
break;
case GmshSocket::GMSH_MERGE_FILE:
if(CTX::instance()->solver.autoMergeFile){
unsigned int n = PView::list.size();
MergePostProcessingFile(message, CTX::instance()->solver.autoShowViews,
CTX::instance()->solver.autoShowLastStep, true);
#if defined(HAVE_FLTK)
drawContext::global()->draw();
if(FlGui::available() && n != PView::list.size()){
FlGui::instance()->rebuildTree(true);
FlGui::instance()->openModule("Post-processing");
}
#endif
}
break;
case GmshSocket::GMSH_OPEN_PROJECT:
OpenProject(message);
#if defined(HAVE_FLTK)
drawContext::global()->draw();
#endif
break;
case GmshSocket::GMSH_PARSE_STRING:
ParseString(message, true);
#if defined(HAVE_FLTK)
drawContext::global()->draw();
#endif
break;
case GmshSocket::GMSH_SPEED_TEST:
Msg::Info("got %d Mb message in %g seconds",
length / 1024 / 1024, GetTimeInSeconds() - timer);
break;
case GmshSocket::GMSH_VERTEX_ARRAY:
{
int n = PView::list.size();
PView::fillVertexArray(this, length, &message[0], swap);
#if defined(HAVE_FLTK)
if(FlGui::available())
FlGui::instance()->updateViews(n != (int)PView::list.size(), true);
drawContext::global()->draw();
#endif
}
break;
case GmshSocket::GMSH_CONNECT:
{
std::string::size_type first = 0;
std::string clientName = onelab::parameter::getNextToken(message, first);
std::string command = onelab::parameter::getNextToken(message, first);
gmshLocalNetworkClient* subClient =
new gmshLocalNetworkClient(clientName, command, "", true);
onelabGmshServer *server = new onelabGmshServer(subClient);
subClient->setPid(0);
onelab::string o(subClient->getName() + "/Action", "compute");
o.setVisible(false);
o.setNeverChanged(true);
onelab::server::instance()->set(o);
int sock = server->LaunchClient();
if(sock < 0){ // could not establish the connection: aborting
server->Shutdown();
delete server;
Msg::Error("Could not connect client '%s'", subClient->getName().c_str());
}
else{
Msg::StatusBar(true, "Running '%s'...", subClient->getName().c_str());
subClient->setGmshServer(server);
subClient->setFather(this);
master->addClient(subClient);
}
}
break;
case GmshSocket::GMSH_OLPARSE:
{
std::string reply = "unavailable";
#if defined(HAVE_ONELAB_METAMODEL)
std::string::size_type first = 0;
std::string clientName = onelab::parameter::getNextToken(message, first);
std::string fullName = onelab::parameter::getNextToken(message, first);
preProcess(clientName, fullName); // contrib/onelab/OnelabParser.cpp
Msg::Info("Done preprocessing file '%s'", fullName.c_str());
reply = onelab::server::instance()->getChanged(clientName) ? "true" : "false";
#endif
getGmshServer()->SendMessage
(GmshSocket::GMSH_OLPARSE, reply.size(), &reply[0]);
}
break;
case GmshSocket::GMSH_CLIENT_CHANGED:
{
std::string::size_type first = 0;
std::string command = onelab::parameter::getNextToken(message, first);
std::string name = onelab::parameter::getNextToken(message, first);
if(command == "get"){
std::string reply = onelab::server::instance()->getChanged(name) ? "true" : "false";
getGmshServer()->SendMessage
(GmshSocket::GMSH_CLIENT_CHANGED, reply.size(), &reply[0]);
}
else if(command == "set"){
std::string changed = onelab::parameter::getNextToken(message, first);
onelab::server::instance()->setChanged(changed=="true"?true:false,name);
}
}
break;
default:
Msg::Warning("Received unknown message type (%d)", type);
break;
}
return true;
}
