Coordinate Transform

GRPC Service

• In coordtransform/coord_transform.proto, CoordTransform is the grpc service that provides the transformation among WGS84, GCJ02 and BD09 coordinates.
• Point is a message representing a localtion with (lat, lon).

Client

Client calls the grpc service with two optional parameters host and port

go run client.go

go run client.go -host=localhost -port=8008

Server

Server runs the grpc service with two optional parameters host and port

go run server.go

go run server.go -host=localhost -port=8008