bool
TraCIServerAPI_POI::processSet(TraCIServer& server, tcpip::Storage& inputStorage,
tcpip::Storage& outputStorage) {
std::string warning = ""; // additional description for response
// variable
int variable = inputStorage.readUnsignedByte();
if (variable != VAR_TYPE && variable != VAR_COLOR && variable != VAR_POSITION
&& variable != ADD && variable != REMOVE) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "Change PoI State: unsupported variable specified", outputStorage);
}
// id
std::string id = inputStorage.readString();
PointOfInterest* p = 0;
ShapeContainer& shapeCont = MSNet::getInstance()->getShapeContainer();
if (variable != ADD && variable != REMOVE) {
p = getPoI(id);
if (p == 0) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "POI '" + id + "' is not known", outputStorage);
}
}
// process
switch (variable) {
case VAR_TYPE: {
std::string type;
if (!server.readTypeCheckingString(inputStorage, type)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The type must be given as a string.", outputStorage);
}
p->setType(type);
}
break;
case VAR_COLOR: {
RGBColor col;
if (!server.readTypeCheckingColor(inputStorage, col)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The color must be given using an according type.", outputStorage);
}
p->setColor(col);
}
break;
case VAR_POSITION: {
Position pos;
if (!server.readTypeCheckingPosition2D(inputStorage, pos)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The position must be given using an accoring type.", outputStorage);
}
shapeCont.movePOI(id, pos);
}
break;
case ADD: {
if (inputStorage.readUnsignedByte() != TYPE_COMPOUND) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "A compound object is needed for setting a new PoI.", outputStorage);
}
//read itemNo
inputStorage.readInt();
std::string type;
if (!server.readTypeCheckingString(inputStorage, type)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The first PoI parameter must be the type encoded as a string.", outputStorage);
}
RGBColor col;
if (!server.readTypeCheckingColor(inputStorage, col)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The second PoI parameter must be the color.", outputStorage);
}
int layer = 0;
if (!server.readTypeCheckingInt(inputStorage, layer)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The third PoI parameter must be the layer encoded as int.", outputStorage);
}
Position pos;
if (!server.readTypeCheckingPosition2D(inputStorage, pos)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The fourth PoI parameter must be the position.", outputStorage);
}
//
if (!shapeCont.addPOI(id, type, col, (SUMOReal)layer,
Shape::DEFAULT_ANGLE, Shape::DEFAULT_IMG_FILE, pos,
Shape::DEFAULT_IMG_WIDTH, Shape::DEFAULT_IMG_HEIGHT)) {
delete p;
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "Could not add PoI.", outputStorage);
}
}
break;
case REMOVE: {
int layer = 0; // !!! layer not used yet (shouldn't the id be enough?)
if (!server.readTypeCheckingInt(inputStorage, layer)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "The layer must be given using an int.", outputStorage);
}
if (!shapeCont.removePOI(id)) {
return server.writeErrorStatusCmd(CMD_SET_POI_VARIABLE, "Could not remove PoI '" + id + "'", outputStorage);
}
}
break;
default:
break;
}
server.writeStatusCmd(CMD_SET_POI_VARIABLE, RTYPE_OK, warning, outputStorage);
return true;
}
bool
TraCIServerAPI_POI::processSet(TraCIServer& server, tcpip::Storage& inputStorage,
tcpip::Storage& outputStorage) {
std::string warning = ""; // additional description for response
// variable & id
int variable = inputStorage.readUnsignedByte();
std::string id = inputStorage.readString();
// check variable
if (variable != libsumo::VAR_TYPE &&
variable != libsumo::VAR_COLOR &&
variable != libsumo::VAR_POSITION &&
variable != libsumo::VAR_WIDTH &&
variable != libsumo::VAR_HEIGHT &&
variable != libsumo::VAR_ANGLE &&
variable != libsumo::VAR_IMAGEFILE &&
variable != libsumo::VAR_HIGHLIGHT &&
variable != libsumo::ADD &&
variable != libsumo::REMOVE &&
variable != libsumo::VAR_PARAMETER) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "Change PoI State: unsupported variable " + toHex(variable, 2) + " specified", outputStorage);
}
// process
try {
switch (variable) {
case libsumo::VAR_TYPE: {
std::string type;
if (!server.readTypeCheckingString(inputStorage, type)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The type must be given as a string.", outputStorage);
}
libsumo::POI::setType(id, type);
}
break;
case libsumo::VAR_COLOR: {
libsumo::TraCIColor col;
if (!server.readTypeCheckingColor(inputStorage, col)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The color must be given using an according type.", outputStorage);
}
libsumo::POI::setColor(id, col);
}
break;
case libsumo::VAR_POSITION: {
libsumo::TraCIPosition pos;
if (!server.readTypeCheckingPosition2D(inputStorage, pos)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The position must be given using an according type.", outputStorage);
}
libsumo::POI::setPosition(id, pos.x, pos.y);
}
break;
case libsumo::VAR_WIDTH: {
double width;
if (!server.readTypeCheckingDouble(inputStorage, width)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The width must be given using an according type.", outputStorage);
}
libsumo::POI::setWidth(id, width);
}
break;
case libsumo::VAR_HEIGHT: {
double height;
if (!server.readTypeCheckingDouble(inputStorage, height)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The height must be given using an according type.", outputStorage);
}
libsumo::POI::setHeight(id, height);
}
break;
case libsumo::VAR_ANGLE: {
double angle;
if (!server.readTypeCheckingDouble(inputStorage, angle)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The angle must be given using an according type.", outputStorage);
}
libsumo::POI::setAngle(id, angle);
}
break;
case libsumo::VAR_IMAGEFILE: {
std::string imageFile;
if (!server.readTypeCheckingString(inputStorage, imageFile)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The type must be given as a string.", outputStorage);
}
libsumo::POI::setImageFile(id, imageFile);
}
break;
case libsumo::VAR_HIGHLIGHT: {
// Highlight the POI by adding a polygon (NOTE: duplicated code exists for vehicle domain)
if (inputStorage.readUnsignedByte() != libsumo::TYPE_COMPOUND) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "A compound object is needed for highlighting an object.", outputStorage);
}
int itemNo = inputStorage.readUnsignedByte();
if (itemNo > 5) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "Highlighting an object needs zero to five parameters.", outputStorage);
}
libsumo::TraCIColor col = libsumo::TraCIColor(255, 0, 0);
if (itemNo > 0) {
if (!server.readTypeCheckingColor(inputStorage, col)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The first parameter for highlighting must be the highlight color.", outputStorage);
}
}
double size = -1;
if (itemNo > 1) {
if (!server.readTypeCheckingDouble(inputStorage, size)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The second parameter for highlighting must be the highlight size.", outputStorage);
}
}
int alphaMax = -1;
if (itemNo > 2) {
if (!server.readTypeCheckingUnsignedByte(inputStorage, alphaMax)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The third parameter for highlighting must be maximal alpha.", outputStorage);
}
}
double duration = -1;
if (itemNo > 3) {
if (!server.readTypeCheckingDouble(inputStorage, duration)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_VEHICLE_VARIABLE, "The fourth parameter for highlighting must be the highlight duration.", outputStorage);
}
}
int type = 0;
if (itemNo > 4) {
if (!server.readTypeCheckingUnsignedByte(inputStorage, type)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_VEHICLE_VARIABLE, "The fifth parameter for highlighting must be the highlight type id as ubyte.", outputStorage);
}
}
libsumo::POI::highlight(id, col, size, alphaMax, duration, type);
}
break;
case libsumo::ADD: {
if (inputStorage.readUnsignedByte() != libsumo::TYPE_COMPOUND) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "A compound object is needed for setting a new PoI.", outputStorage);
}
//read itemNo
const int parameterCount = inputStorage.readInt();
std::string type;
if (!server.readTypeCheckingString(inputStorage, type)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The first PoI parameter must be the type encoded as a string.", outputStorage);
}
libsumo::TraCIColor col;
if (!server.readTypeCheckingColor(inputStorage, col)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The second PoI parameter must be the color.", outputStorage);
}
int layer = 0;
if (!server.readTypeCheckingInt(inputStorage, layer)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The third PoI parameter must be the layer encoded as int.", outputStorage);
}
libsumo::TraCIPosition pos;
if (!server.readTypeCheckingPosition2D(inputStorage, pos)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The fourth PoI parameter must be the position.", outputStorage);
}
if (parameterCount == 4) {
if (!libsumo::POI::add(id, pos.x, pos.y, col, type, layer)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "Could not add PoI.", outputStorage);
}
} else if (parameterCount == 8) {
std::string imgFile;
if (!server.readTypeCheckingString(inputStorage, imgFile)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The fifth PoI parameter must be the imgFile encoded as a string.", outputStorage);
}
double width;
if (!server.readTypeCheckingDouble(inputStorage, width)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The sixth PoI parameter must be the width encoded as a double.", outputStorage);
}
double height;
if (!server.readTypeCheckingDouble(inputStorage, height)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The seventh PoI parameter must be the height encoded as a double.", outputStorage);
}
double angle;
if (!server.readTypeCheckingDouble(inputStorage, angle)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The eighth PoI parameter must be the angle encoded as a double.", outputStorage);
}
//
if (!libsumo::POI::add(id, pos.x, pos.y, col, type, layer, imgFile, width, height, angle)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "Could not add PoI.", outputStorage);
}
} else {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE,
"Adding a PoI requires either only type, color, layer and position parameters or these and imageFile, width, height and angle parameters.",
outputStorage);
}
}
break;
case libsumo::REMOVE: {
int layer = 0; // !!! layer not used yet (shouldn't the id be enough?)
if (!server.readTypeCheckingInt(inputStorage, layer)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The layer must be given using an int.", outputStorage);
}
if (!libsumo::POI::remove(id, layer)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "Could not remove PoI '" + id + "'", outputStorage);
}
}
break;
case libsumo::VAR_PARAMETER: {
if (inputStorage.readUnsignedByte() != libsumo::TYPE_COMPOUND) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "A compound object is needed for setting a parameter.", outputStorage);
}
//readt itemNo
inputStorage.readInt();
std::string name;
if (!server.readTypeCheckingString(inputStorage, name)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The name of the parameter must be given as a string.", outputStorage);
}
std::string value;
if (!server.readTypeCheckingString(inputStorage, value)) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, "The value of the parameter must be given as a string.", outputStorage);
}
libsumo::POI::setParameter(id, name, value);
}
break;
default:
break;
}
} catch (libsumo::TraCIException& e) {
return server.writeErrorStatusCmd(libsumo::CMD_SET_POI_VARIABLE, e.what(), outputStorage);
}
server.writeStatusCmd(libsumo::CMD_SET_POI_VARIABLE, libsumo::RTYPE_OK, warning, outputStorage);
return true;
}
bool
TraCIServerAPI_GUI::processSet(TraCIServer& server, tcpip::Storage& inputStorage,
tcpip::Storage& outputStorage) {
std::string warning = ""; // additional description for response
// variable
int variable = inputStorage.readUnsignedByte();
if (variable != VAR_VIEW_ZOOM && variable != VAR_VIEW_OFFSET && variable != VAR_VIEW_SCHEMA && variable != VAR_VIEW_BOUNDARY
&& variable != VAR_SCREENSHOT && variable != VAR_TRACK_VEHICLE
) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "Change GUI State: unsupported variable specified", outputStorage);
}
// id
std::string id = inputStorage.readString();
GUISUMOAbstractView* v = getNamedView(id);
if (v == 0) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "View '" + id + "' is not known", outputStorage);
}
// process
switch (variable) {
case VAR_VIEW_ZOOM: {
Position off, p;
double zoom = 1;
if (!server.readTypeCheckingDouble(inputStorage, zoom)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "The zoom must be given as a double.", outputStorage);
}
off.set(v->getChanger().getXPos(), v->getChanger().getYPos(), zoom);
v->setViewport(off, p);
}
break;
case VAR_VIEW_OFFSET: {
Position off, p;
if (!server.readTypeCheckingPosition2D(inputStorage, off)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "The view port must be given as a position.", outputStorage);
}
off.set(off.x(), off.y(), v->getChanger().getZoom());
v->setViewport(off, p);
}
break;
case VAR_VIEW_SCHEMA: {
std::string schema;
if (!server.readTypeCheckingString(inputStorage, schema)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "The scheme must be specified by a string.", outputStorage);
}
if (!v->setColorScheme(schema)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "The scheme is not known.", outputStorage);
}
}
break;
case VAR_VIEW_BOUNDARY: {
Boundary b;
if (!server.readTypeCheckingBoundary(inputStorage, b)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "The boundary must be specified by a bounding box.", outputStorage);
}
v->centerTo(b);
break;
}
case VAR_SCREENSHOT: {
std::string filename;
if (!server.readTypeCheckingString(inputStorage, filename)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "Making a snapshot requires a file name.", outputStorage);
}
std::string error = v->makeSnapshot(filename);
if (error != "") {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, error, outputStorage);
}
}
break;
case VAR_TRACK_VEHICLE: {
std::string id;
if (!server.readTypeCheckingString(inputStorage, id)) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "Tracking requires a string vehicle ID.", outputStorage);
}
if (id == "") {
v->stopTrack();
} else {
SUMOVehicle* veh = MSNet::getInstance()->getVehicleControl().getVehicle(id);
if (veh == 0) {
return server.writeErrorStatusCmd(CMD_SET_GUI_VARIABLE, "Could not find vehicle '" + id + "'.", outputStorage);
}
if (!static_cast<GUIVehicle*>(veh)->hasActiveAddVisualisation(v, GUIVehicle::VO_TRACKED)) {
v->startTrack(static_cast<GUIVehicle*>(veh)->getGlID());
static_cast<GUIVehicle*>(veh)->addActiveAddVisualisation(v, GUIVehicle::VO_TRACKED);
}
}
}
default:
break;
}
server.writeStatusCmd(CMD_SET_GUI_VARIABLE, RTYPE_OK, warning, outputStorage);
return true;
}
