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make variable names consistent, migrate Plugins

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This commit is contained in:
Dennis Luxen 2014-05-08 11:15:19 +02:00
parent 2850a074ea
commit 9587923e55
8 changed files with 147 additions and 145 deletions
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38
DataStructures/RouteParameters.cpp
View File

@ -32,51 +32,51 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <boost/fusion/include/at_c.hpp> #include <boost/fusion/include/at_c.hpp>
RouteParameters::RouteParameters() RouteParameters::RouteParameters()
: zoomLevel(18), printInstructions(false), alternateRoute(true), geometry(true), : zoom_level(18), print_instructions(false), alternate_route(true), geometry(true),
compression(true), deprecatedAPI(false), check_sum(-1) compression(true), deprecatedAPI(false), check_sum(-1)
{ {
} }
void RouteParameters::setZoomLevel(const short i) void RouteParameters::setZoomLevel(const short level)
{ {
if (18 >= i && 0 <= i) if (18 >= level && 0 <= level)
{ {
zoomLevel = i; zoom_level = level;
} }
} }
void RouteParameters::setAlternateRouteFlag(const bool b) { alternateRoute = b; } void RouteParameters::setAlternateRouteFlag(const bool flag) { alternate_route = flag; }
void RouteParameters::setDeprecatedAPIFlag(const std::string &) { deprecatedAPI = true; } void RouteParameters::setDeprecatedAPIFlag(const std::string &) { deprecatedAPI = true; }
void RouteParameters::setChecksum(const unsigned c) { check_sum = c; } void RouteParameters::setChecksum(const unsigned sum) { check_sum = sum; }
void RouteParameters::setInstructionFlag(const bool b) { printInstructions = b; } void RouteParameters::setInstructionFlag(const bool flag) { print_instructions = flag; }
void RouteParameters::setService(const std::string &s) { service = s; } void RouteParameters::setService(const std::string &service_string) { service = service_string; }
void RouteParameters::setOutputFormat(const std::string &s) { outputFormat = s; } void RouteParameters::setOutputFormat(const std::string &format) { output_format = format; }
void RouteParameters::setJSONpParameter(const std::string &s) { jsonpParameter = s; } void RouteParameters::setJSONpParameter(const std::string &parameter) { jsonp_parameter = parameter; }
void RouteParameters::addHint(const std::string &s) void RouteParameters::addHint(const std::string &hint)
{ {
hints.resize(coordinates.size()); hints.resize(coordinates.size());
if (!hints.empty()) if (!hints.empty())
{ {
hints.back() = s; hints.back() = hint;
} }
} }
void RouteParameters::setLanguage(const std::string &s) { language = s; } void RouteParameters::setLanguage(const std::string &language_string) { language = language_string; }
void RouteParameters::setGeometryFlag(const bool b) { geometry = b; } void RouteParameters::setGeometryFlag(const bool flag) { geometry = flag; }
void RouteParameters::setCompressionFlag(const bool b) { compression = b; } void RouteParameters::setCompressionFlag(const bool flag) { compression = flag; }
void RouteParameters::addCoordinate(const boost::fusion::vector<double, double> &arg_) void RouteParameters::addCoordinate(const boost::fusion::vector<double, double> &transmitted_coordinates)
{ {
int lat = COORDINATE_PRECISION * boost::fusion::at_c<0>(arg_); int lat = COORDINATE_PRECISION * boost::fusion::at_c<0>(transmitted_coordinates);
int lon = COORDINATE_PRECISION * boost::fusion::at_c<1>(arg_); int lon = COORDINATE_PRECISION * boost::fusion::at_c<1>(transmitted_coordinates);
coordinates.push_back(FixedPointCoordinate(lat, lon)); coordinates.emplace_back(lat, lon);
} }

34
Include/osrm/RouteParameters.h
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@ -39,42 +39,42 @@ struct RouteParameters
{ {
RouteParameters(); RouteParameters();
void setZoomLevel(const short i); void setZoomLevel(const short level);
void setAlternateRouteFlag(const bool b); void setAlternateRouteFlag(const bool flag);
void setDeprecatedAPIFlag(const std::string &); void setDeprecatedAPIFlag(const std::string &);
void setChecksum(const unsigned c); void setChecksum(const unsigned check_sum);
void setInstructionFlag(const bool b); void setInstructionFlag(const bool flag);
void setService(const std::string &s); void setService(const std::string &service);
void setOutputFormat(const std::string &s); void setOutputFormat(const std::string &format);
void setJSONpParameter(const std::string &s); void setJSONpParameter(const std::string &parameter);
void addHint(const std::string &s); void addHint(const std::string &hint);
void setLanguage(const std::string &s); void setLanguage(const std::string &language);
void setGeometryFlag(const bool b); void setGeometryFlag(const bool flag);
void setCompressionFlag(const bool b); void setCompressionFlag(const bool flag);
void addCoordinate(const boost::fusion::vector<double, double> &arg_); void addCoordinate(const boost::fusion::vector<double, double> &coordinates);
short zoomLevel; short zoom_level;
bool printInstructions; bool print_instructions;
bool alternateRoute; bool alternate_route;
bool geometry; bool geometry;
bool compression; bool compression;
bool deprecatedAPI; bool deprecatedAPI;
unsigned check_sum; unsigned check_sum;
std::string service; std::string service;
std::string outputFormat; std::string output_format;
std::string jsonpParameter; std::string jsonp_parameter;
std::string language; std::string language;
std::vector<std::string> hints; std::vector<std::string> hints;
std::vector<FixedPointCoordinate> coordinates; std::vector<FixedPointCoordinate> coordinates;

80
Plugins/HelloWorldPlugin.h
View File

@ -46,66 +46,66 @@ class HelloWorldPlugin : public BasePlugin
void HandleRequest(const RouteParameters &routeParameters, http::Reply &reply) void HandleRequest(const RouteParameters &routeParameters, http::Reply &reply)
{ {
reply.status = http::Reply::ok; reply.status = http::Reply::ok;
reply.content.push_back("<html><head><title>Hello World Demonstration " reply.content.emplace_back("<html><head><title>Hello World Demonstration "
"Document</title></head><body><h1>Hello, World!</h1>"); "Document</title></head><body><h1>Hello, World!</h1>");
reply.content.push_back("<pre>"); reply.content.emplace_back("<pre>");
reply.content.push_back("zoom level: "); reply.content.emplace_back("zoom level: ");
intToString(routeParameters.zoomLevel, temp_string); intToString(routeParameters.zoom_level, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("\nchecksum: "); reply.content.emplace_back("\nchecksum: ");
intToString(routeParameters.check_sum, temp_string); intToString(routeParameters.check_sum, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("\ninstructions: "); reply.content.emplace_back("\ninstructions: ");
reply.content.push_back((routeParameters.printInstructions ? "yes" : "no")); reply.content.emplace_back((routeParameters.print_instructions ? "yes" : "no"));
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("\ngeometry: "); reply.content.emplace_back("\ngeometry: ");
reply.content.push_back((routeParameters.geometry ? "yes" : "no")); reply.content.emplace_back((routeParameters.geometry ? "yes" : "no"));
reply.content.push_back("\ncompression: "); reply.content.emplace_back("\ncompression: ");
reply.content.push_back((routeParameters.compression ? "yes" : "no")); reply.content.emplace_back((routeParameters.compression ? "yes" : "no"));
reply.content.push_back("\noutput format: "); reply.content.emplace_back("\noutput format: ");
reply.content.push_back(routeParameters.outputFormat); reply.content.emplace_back(routeParameters.output_format);
reply.content.push_back("\njson parameter: "); reply.content.emplace_back("\njson parameter: ");
reply.content.push_back(routeParameters.jsonpParameter); reply.content.emplace_back(routeParameters.jsonp_parameter);
reply.content.push_back("\nlanguage: "); reply.content.emplace_back("\nlanguage: ");
reply.content.push_back(routeParameters.language); reply.content.emplace_back(routeParameters.language);
reply.content.push_back("\nNumber of locations: "); reply.content.emplace_back("\nNumber of locations: ");
intToString(routeParameters.coordinates.size(), temp_string); intToString(routeParameters.coordinates.size(), temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("\n"); reply.content.emplace_back("\n");
unsigned counter = 0; unsigned counter = 0;
for (const FixedPointCoordinate &coordinate : routeParameters.coordinates) for (const FixedPointCoordinate &coordinate : routeParameters.coordinates)
{ {
reply.content.push_back(" ["); reply.content.emplace_back(" [");
intToString(counter, temp_string); intToString(counter, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("] "); reply.content.emplace_back("] ");
doubleToString(coordinate.lat / COORDINATE_PRECISION, temp_string); doubleToString(coordinate.lat / COORDINATE_PRECISION, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back(","); reply.content.emplace_back(",");
doubleToString(coordinate.lon / COORDINATE_PRECISION, temp_string); doubleToString(coordinate.lon / COORDINATE_PRECISION, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("\n"); reply.content.emplace_back("\n");
++counter; ++counter;
} }
reply.content.push_back("Number of hints: "); reply.content.emplace_back("Number of hints: ");
intToString(routeParameters.hints.size(), temp_string); intToString(routeParameters.hints.size(), temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("\n"); reply.content.emplace_back("\n");
counter = 0; counter = 0;
for (const std::string &current_string : routeParameters.hints) for (const std::string &current_string : routeParameters.hints)
{ {
reply.content.push_back(" ["); reply.content.emplace_back(" [");
intToString(counter, temp_string); intToString(counter, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
reply.content.push_back("] "); reply.content.emplace_back("] ");
reply.content.push_back(current_string); reply.content.emplace_back(current_string);
reply.content.push_back("\n"); reply.content.emplace_back("\n");
++counter; ++counter;
} }
reply.content.push_back("</pre></body></html>"); reply.content.emplace_back("</pre></body></html>");
} }
private: private:

39
Plugins/LocatePlugin.h
View File

@ -39,10 +39,10 @@ template <class DataFacadeT> class LocatePlugin : public BasePlugin
explicit LocatePlugin(DataFacadeT *facade) : descriptor_string("locate"), facade(facade) {} explicit LocatePlugin(DataFacadeT *facade) : descriptor_string("locate"), facade(facade) {}
const std::string GetDescriptor() const { return descriptor_string; } const std::string GetDescriptor() const { return descriptor_string; }
void HandleRequest(const RouteParameters &routeParameters, http::Reply &reply) void HandleRequest(const RouteParameters &route_parameters, http::Reply &reply)
{ {
// check number of parameters // check number of parameters
if (routeParameters.coordinates.empty() || !routeParameters.coordinates.front().isValid()) if (route_parameters.coordinates.empty() || !route_parameters.coordinates.front().isValid())
{ {
reply = http::Reply::StockReply(http::Reply::badRequest); reply = http::Reply::StockReply(http::Reply::badRequest);
return; return;
@ -53,37 +53,38 @@ template <class DataFacadeT> class LocatePlugin : public BasePlugin
std::string tmp; std::string tmp;
// json // json
if (!routeParameters.jsonpParameter.empty()) if (!route_parameters.jsonp_parameter.empty())
{ {
reply.content.push_back(routeParameters.jsonpParameter); reply.content.emplace_back(route_parameters.jsonp_parameter);
reply.content.push_back("("); reply.content.emplace_back("(");
} }
reply.status = http::Reply::ok; reply.status = http::Reply::ok;
reply.content.push_back("{"); reply.content.emplace_back("{");
if (!facade->LocateClosestEndPointForCoordinate(routeParameters.coordinates.front(), result)) if (!facade->LocateClosestEndPointForCoordinate(route_parameters.coordinates.front(),
result))
{ {
reply.content.push_back("\"status\":207,"); reply.content.emplace_back("\"status\":207,");
reply.content.push_back("\"mapped_coordinate\":[]"); reply.content.emplace_back("\"mapped_coordinate\":[]");
} }
else else
{ {
// Write coordinate to stream // Write coordinate to stream
reply.status = http::Reply::ok; reply.status = http::Reply::ok;
reply.content.push_back("\"status\":0,"); reply.content.emplace_back("\"status\":0,");
reply.content.push_back("\"mapped_coordinate\":"); reply.content.emplace_back("\"mapped_coordinate\":");
FixedPointCoordinate::convertInternalLatLonToString(result.lat, tmp); FixedPointCoordinate::convertInternalLatLonToString(result.lat, tmp);
reply.content.push_back("["); reply.content.emplace_back("[");
reply.content.push_back(tmp); reply.content.emplace_back(tmp);
FixedPointCoordinate::convertInternalLatLonToString(result.lon, tmp); FixedPointCoordinate::convertInternalLatLonToString(result.lon, tmp);
reply.content.push_back(","); reply.content.emplace_back(",");
reply.content.push_back(tmp); reply.content.emplace_back(tmp);
reply.content.push_back("]"); reply.content.emplace_back("]");
} }
reply.content.push_back("}"); reply.content.emplace_back("}");
reply.headers.resize(3); reply.headers.resize(3);
if (!routeParameters.jsonpParameter.empty()) if (!route_parameters.jsonp_parameter.empty())
{ {
reply.content.push_back(")"); reply.content.emplace_back(")");
reply.headers[1].name = "Content-Type"; reply.headers[1].name = "Content-Type";
reply.headers[1].value = "text/javascript"; reply.headers[1].value = "text/javascript";
reply.headers[2].name = "Content-Disposition"; reply.headers[2].name = "Content-Disposition";

38
Plugins/NearestPlugin.h
View File

@ -49,15 +49,15 @@ template <class DataFacadeT> class NearestPlugin : public BasePlugin
const std::string GetDescriptor() const { return descriptor_string; } const std::string GetDescriptor() const { return descriptor_string; }
void HandleRequest(const RouteParameters &routeParameters, http::Reply &reply) void HandleRequest(const RouteParameters &route_parameters, http::Reply &reply)
{ {
// check number of parameters // check number of parameters
if (routeParameters.coordinates.empty()) if (route_parameters.coordinates.empty())
{ {
reply = http::Reply::StockReply(http::Reply::badRequest); reply = http::Reply::StockReply(http::Reply::badRequest);
return; return;
} }
if (!routeParameters.coordinates.front().isValid()) if (!route_parameters.coordinates.front().isValid())
{ {
reply = http::Reply::StockReply(http::Reply::badRequest); reply = http::Reply::StockReply(http::Reply::badRequest);
return; return;
@ -65,48 +65,48 @@ template <class DataFacadeT> class NearestPlugin : public BasePlugin
PhantomNode result; PhantomNode result;
facade->FindPhantomNodeForCoordinate( facade->FindPhantomNodeForCoordinate(
routeParameters.coordinates.front(), result, routeParameters.zoomLevel); route_parameters.coordinates.front(), result, route_parameters.zoom_level);
// json // json
if (!routeParameters.jsonpParameter.empty()) if (!route_parameters.jsonp_parameter.empty())
{ {
reply.content.push_back(routeParameters.jsonpParameter); reply.content.emplace_back(route_parameters.jsonp_parameter);
reply.content.push_back("("); reply.content.emplace_back("(");
} }
reply.status = http::Reply::ok; reply.status = http::Reply::ok;
reply.content.push_back("{\"status\":"); reply.content.emplace_back("{\"status\":");
if (SPECIAL_NODEID != result.forward_node_id) if (SPECIAL_NODEID != result.forward_node_id)
{ {
reply.content.push_back("0,"); reply.content.emplace_back("0,");
} }
else else
{ {
reply.content.push_back("207,"); reply.content.emplace_back("207,");
} }
reply.content.push_back("\"mapped_coordinate\":["); reply.content.emplace_back("\"mapped_coordinate\":[");
std::string temp_string; std::string temp_string;
if (SPECIAL_NODEID != result.forward_node_id) if (SPECIAL_NODEID != result.forward_node_id)
{ {
FixedPointCoordinate::convertInternalLatLonToString(result.location.lat, temp_string); FixedPointCoordinate::convertInternalLatLonToString(result.location.lat, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
FixedPointCoordinate::convertInternalLatLonToString(result.location.lon, temp_string); FixedPointCoordinate::convertInternalLatLonToString(result.location.lon, temp_string);
reply.content.push_back(","); reply.content.emplace_back(",");
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
} }
reply.content.push_back("],\"name\":\""); reply.content.emplace_back("],\"name\":\"");
if (SPECIAL_NODEID != result.forward_node_id) if (SPECIAL_NODEID != result.forward_node_id)
{ {
facade->GetName(result.name_id, temp_string); facade->GetName(result.name_id, temp_string);
reply.content.push_back(temp_string); reply.content.emplace_back(temp_string);
} }
reply.content.push_back("\"}"); reply.content.emplace_back("\"}");
reply.headers.resize(3); reply.headers.resize(3);
if (!routeParameters.jsonpParameter.empty()) if (!route_parameters.jsonp_parameter.empty())
{ {
reply.content.push_back(")"); reply.content.emplace_back(")");
reply.headers[1].name = "Content-Type"; reply.headers[1].name = "Content-Type";
reply.headers[1].value = "text/javascript"; reply.headers[1].value = "text/javascript";
reply.headers[2].name = "Content-Disposition"; reply.headers[2].name = "Content-Disposition";

26
Plugins/TimestampPlugin.h
View File

@ -38,29 +38,29 @@ template <class DataFacadeT> class TimestampPlugin : public BasePlugin
{ {
} }
const std::string GetDescriptor() const { return descriptor_string; } const std::string GetDescriptor() const { return descriptor_string; }
void HandleRequest(const RouteParameters &routeParameters, http::Reply &reply) void HandleRequest(const RouteParameters &route_parameters, http::Reply &reply)
{ {
std::string tmp; std::string tmp;
// json // json
if (!routeParameters.jsonpParameter.empty()) if (!route_parameters.jsonp_parameter.empty())
{ {
reply.content.push_back(routeParameters.jsonpParameter); reply.content.emplace_back(route_parameters.jsonp_parameter);
reply.content.push_back("("); reply.content.emplace_back("(");
} }
reply.status = http::Reply::ok; reply.status = http::Reply::ok;
reply.content.push_back("{"); reply.content.emplace_back("{");
reply.content.push_back("\"status\":"); reply.content.emplace_back("\"status\":");
reply.content.push_back("0,"); reply.content.emplace_back("0,");
reply.content.push_back("\"timestamp\":\""); reply.content.emplace_back("\"timestamp\":\"");
reply.content.push_back(facade->GetTimestamp()); reply.content.emplace_back(facade->GetTimestamp());
reply.content.push_back("\""); reply.content.emplace_back("\"");
reply.content.push_back("}"); reply.content.emplace_back("}");
reply.headers.resize(3); reply.headers.resize(3);
if (!routeParameters.jsonpParameter.empty()) if (!route_parameters.jsonp_parameter.empty())
{ {
reply.content.push_back(")"); reply.content.emplace_back(")");
reply.headers[1].name = "Content-Type"; reply.headers[1].name = "Content-Type";
reply.headers[1].value = "text/javascript"; reply.headers[1].value = "text/javascript";
reply.headers[2].name = "Content-Disposition"; reply.headers[2].name = "Content-Disposition";

27
Plugins/ViaRoutePlugin.h
View File

@ -108,7 +108,7 @@ template <class DataFacadeT> class ViaRoutePlugin : public BasePlugin
} }
facade->FindPhantomNodeForCoordinate(raw_route.raw_via_node_coordinates[i], facade->FindPhantomNodeForCoordinate(raw_route.raw_via_node_coordinates[i],
phantom_node_vector[i], phantom_node_vector[i],
routeParameters.zoomLevel); routeParameters.zoom_level);
} }
PhantomNodes current_phantom_node_pair; PhantomNodes current_phantom_node_pair;
@ -119,9 +119,10 @@ template <class DataFacadeT> class ViaRoutePlugin : public BasePlugin
raw_route.segment_end_coordinates.emplace_back(current_phantom_node_pair); raw_route.segment_end_coordinates.emplace_back(current_phantom_node_pair);
} }
if ((routeParameters.alternateRoute) && (1 == raw_route.segment_end_coordinates.size())) if ((routeParameters.alternate_route) && (1 == raw_route.segment_end_coordinates.size()))
{ {
search_engine_ptr->alternative_path(raw_route.segment_end_coordinates.front(), raw_route); search_engine_ptr->alternative_path(raw_route.segment_end_coordinates.front(),
raw_route);
} }
else else
{ {
@ -134,19 +135,19 @@ template <class DataFacadeT> class ViaRoutePlugin : public BasePlugin
} }
reply.status = http::Reply::ok; reply.status = http::Reply::ok;
if (!routeParameters.jsonpParameter.empty()) if (!routeParameters.jsonp_parameter.empty())
{ {
reply.content.push_back(routeParameters.jsonpParameter); reply.content.emplace_back(routeParameters.jsonp_parameter);
reply.content.push_back("("); reply.content.emplace_back("(");
} }
DescriptorConfig descriptor_config; DescriptorConfig descriptor_config;
auto iter = descriptorTable.find(routeParameters.outputFormat); auto iter = descriptorTable.find(routeParameters.output_format);
unsigned descriptor_type = (iter != descriptorTable.end() ? iter->second : 0); unsigned descriptor_type = (iter != descriptorTable.end() ? iter->second : 0);
descriptor_config.zoom_level = routeParameters.zoomLevel; descriptor_config.zoom_level = routeParameters.zoom_level;
descriptor_config.instructions = routeParameters.printInstructions; descriptor_config.instructions = routeParameters.print_instructions;
descriptor_config.geometry = routeParameters.geometry; descriptor_config.geometry = routeParameters.geometry;
descriptor_config.encode_geometry = routeParameters.compression; descriptor_config.encode_geometry = routeParameters.compression;
@ -170,9 +171,9 @@ template <class DataFacadeT> class ViaRoutePlugin : public BasePlugin
descriptor->SetConfig(descriptor_config); descriptor->SetConfig(descriptor_config);
descriptor->Run(raw_route, phantom_nodes, facade, reply); descriptor->Run(raw_route, phantom_nodes, facade, reply);
if (!routeParameters.jsonpParameter.empty()) if (!routeParameters.jsonp_parameter.empty())
{ {
reply.content.push_back(")\n"); reply.content.emplace_back(")\n");
} }
reply.headers.resize(3); reply.headers.resize(3);
reply.headers[0].name = "Content-Length"; reply.headers[0].name = "Content-Length";
@ -189,7 +190,7 @@ template <class DataFacadeT> class ViaRoutePlugin : public BasePlugin
switch (descriptor_type) switch (descriptor_type)
{ {
case 0: case 0:
if (!routeParameters.jsonpParameter.empty()) if (!routeParameters.jsonp_parameter.empty())
{ {
reply.headers[1].name = "Content-Type"; reply.headers[1].name = "Content-Type";
reply.headers[1].value = "text/javascript"; reply.headers[1].value = "text/javascript";
@ -213,7 +214,7 @@ template <class DataFacadeT> class ViaRoutePlugin : public BasePlugin
break; break;
default: default:
if (!routeParameters.jsonpParameter.empty()) if (!routeParameters.jsonp_parameter.empty())
{ {
reply.headers[1].name = "Content-Type"; reply.headers[1].name = "Content-Type";
reply.headers[1].value = "text/javascript"; reply.headers[1].value = "text/javascript";

10
Tools/simpleclient.cpp
View File

@ -86,15 +86,15 @@ int main (int argc, const char * argv[]) {
OSRM routing_machine( server_paths, use_shared_memory ); OSRM routing_machine( server_paths, use_shared_memory );
RouteParameters route_parameters; RouteParameters route_parameters;
route_parameters.zoomLevel = 18; //no generalization route_parameters.zoom_level = 18; //no generalization
route_parameters.printInstructions = true; //turn by turn instructions route_parameters.print_instructions = true; //turn by turn instructions
route_parameters.alternateRoute = true; //get an alternate route, too route_parameters.alternate_route = true; //get an alternate route, too
route_parameters.geometry = true; //retrieve geometry of route route_parameters.geometry = true; //retrieve geometry of route
route_parameters.compression = true; //polyline encoding route_parameters.compression = true; //polyline encoding
route_parameters.check_sum = UINT_MAX; //see wiki route_parameters.check_sum = UINT_MAX; //see wiki
route_parameters.service = "viaroute"; //that's routing route_parameters.service = "viaroute"; //that's routing
route_parameters.outputFormat = "json"; route_parameters.output_format = "json";
route_parameters.jsonpParameter = ""; //set for jsonp wrapping route_parameters.jsonp_parameter = ""; //set for jsonp wrapping
route_parameters.language = ""; //unused atm route_parameters.language = ""; //unused atm
//route_parameters.hints.push_back(); // see wiki, saves I/O if done properly //route_parameters.hints.push_back(); // see wiki, saves I/O if done properly