31
server.go
31
server.go
@@ -17,34 +17,32 @@ import (
|
||||
"github.com/unistack-org/micro/v3/server"
|
||||
)
|
||||
|
||||
var (
|
||||
// Precompute the reflect type for error. Can't use error directly
|
||||
// because Typeof takes an empty interface value. This is annoying.
|
||||
typeOfError = reflect.TypeOf((*error)(nil)).Elem()
|
||||
)
|
||||
// Precompute the reflect type for error. Can't use error directly
|
||||
// because Typeof takes an empty interface value. This is annoying.
|
||||
var typeOfError = reflect.TypeOf((*error)(nil)).Elem()
|
||||
|
||||
type methodType struct {
|
||||
method reflect.Method
|
||||
ArgType reflect.Type
|
||||
ReplyType reflect.Type
|
||||
ContextType reflect.Type
|
||||
method reflect.Method
|
||||
stream bool
|
||||
}
|
||||
|
||||
type reflectionType func(context.Context, server.Stream) error
|
||||
// type reflectionType func(context.Context, server.Stream) error
|
||||
|
||||
type service struct {
|
||||
name string // name of service
|
||||
rcvr reflect.Value // receiver of methods for the service
|
||||
typ reflect.Type // type of the receiver
|
||||
method map[string]*methodType // registered methods
|
||||
typ reflect.Type
|
||||
method map[string]*methodType
|
||||
rcvr reflect.Value
|
||||
name string
|
||||
}
|
||||
|
||||
// server represents an RPC Server.
|
||||
type rServer struct {
|
||||
mu sync.RWMutex // protects the serviceMap
|
||||
serviceMap map[string]*service
|
||||
reflection bool
|
||||
mu sync.RWMutex
|
||||
// reflection bool
|
||||
}
|
||||
|
||||
// Is this an exported - upper case - name?
|
||||
@@ -91,15 +89,14 @@ func prepareEndpoint(method reflect.Method) (*methodType, error) {
|
||||
return nil, fmt.Errorf("method %v of %v has wrong number of ins: %v", mname, mtype, mtype.NumIn())
|
||||
}
|
||||
|
||||
if stream {
|
||||
switch stream {
|
||||
case true:
|
||||
// check stream type
|
||||
streamType := reflect.TypeOf((*server.Stream)(nil)).Elem()
|
||||
if !argType.Implements(streamType) {
|
||||
return nil, fmt.Errorf("%v argument does not implement Streamer interface: %v", mname, argType)
|
||||
}
|
||||
} else {
|
||||
// if not stream check the replyType
|
||||
|
||||
default:
|
||||
// First arg need not be a pointer.
|
||||
if !isExportedOrBuiltinType(argType) {
|
||||
return nil, fmt.Errorf("%v argument type not exported: %v", mname, argType)
|
||||
|
Reference in New Issue
Block a user