void NMEAEndpoint::add_midpoint_cmd(Command_ptr command){
try{
NMEAMidpoint_ptr midpoint = NMEAMidpoint::factory(getConnectedTo(),command->getArguments());
unregisterEndpoint();
setConnectedTo(midpoint);
registerEndpoint();
command->answer("Midpoint created and connected.", shared_from_this());
}
catch(std::exception& e){
command->answer(Answer::WRONG_ARGS, "Cannot understand "+command->getArguments()+" for command "+command->getCommand()+". Not a midpoint class\n", shared_from_this());
}
}
void StringVectorCallback::execute(Command_ptr command, CommandEndpoint_ptr instance){
std::ostringstream oss;
if(command->getArguments().length()==0){
oss << speakingName << " is ";
if(vector->size()==0){
oss << "empty!";
}
else{
for(std::vector<std::string>::iterator stringId = vector->begin(); stringId != vector->end();){
oss << *stringId;
++stringId;
if(stringId != vector->end()){
oss << ", ";
}
}
}
oss << std::endl;
command->answer(oss.str(), instance);
}
else if(unsigned int i = command->getArguments().find("add")!=std::string::npos){
if(writeable){
i+=std::string("add").length();
std::string ids=command->getArguments().substr(i, std::string::npos);
std::stringstream iss(ids);
std::string id;
while(std::getline(iss, id, ',')) {
trim(id);
if(id.length()>0 && std::find(vector->begin(), vector->end(), id) == vector->end()){
vector->push_back(id);
}
}
oss << speakingName << " now is ";
if(vector->size()==0){
oss << "empty!";
}
else{
for(std::vector<std::string>::iterator stringId = vector->begin(); stringId != vector->end();){
oss << *stringId;
++stringId;
if(stringId != vector->end()){
oss << ", ";
}
}
}
oss << std::endl;
command->answer(oss.str(), instance);
}
else{
oss << speakingName << " is read-only and cannot be changed!" << std::endl;
command->answer(oss.str(), instance);
}
}
else if(unsigned int i = command->getArguments().find("set")!=std::string::npos){
if(writeable){
vector->erase(vector->begin(),vector->end());
i+=std::string("set").length();
std::string ids=command->getArguments().substr(i, std::string::npos);
std::stringstream iss(ids);
std::string id;
while(std::getline(iss, id, ',')) {
trim(id);
if(id.length()>0 && std::find(vector->begin(), vector->end(), id) == vector->end()){
vector->push_back(id);
}
}
oss << speakingName << " now is ";
if(vector->size()==0){
oss << "empty!";
}
else{
for(std::vector<std::string>::iterator stringId = vector->begin(); stringId != vector->end();){
oss << *stringId;
++stringId;
if(stringId != vector->end()){
oss << ", ";
}
}
}
oss << std::endl;
command->answer(oss.str(), instance);
}
else{
oss << speakingName << " is read-only and cannot be changed!" << std::endl;
command->answer(oss.str(), instance);
}
}
else if(unsigned int i = command->getArguments().find("remove")!=std::string::npos){
if(writeable){
i+=std::string("remove").length();
std::string ids=command->getArguments().substr(i, std::string::npos);
std::stringstream iss(ids);
std::string id;
while(std::getline(iss, id, ',')) {
trim(id);
if(id.length()>0){
std::vector<std::string>::iterator it = std::find(vector->begin(), vector->end(), id);
if(it != vector->end()){
vector->erase(it);
}
}
}
oss << speakingName << " now is ";
if(vector->size()==0){
oss << "empty!";
}
else{
for(std::vector<std::string>::iterator stringId = vector->begin(); stringId != vector->end();){
oss << *stringId;
++stringId;
if(stringId != vector->end()){
oss << ", ";
}
}
}
oss << std::endl;
command->answer(oss.str(), instance);
}
else{
oss << speakingName << " is read-only and cannot be changed!" << std::endl;
command->answer(oss.str(), instance);
}
}
else{
command->answer(Answer::WRONG_ARGS, "Cannot understand "+command->getArguments()+" for command "+command->getCommand()+". Not one of add, set or remove \n", instance);
}
}
