parser

type Annotation struct {
	Key    string
	Values []string
}

type Annotations []*Annotation

type File struct {
	Package *Package `json:"-"`

	//FilePath    string
	//FilePackage string
	IDLPath string

	Services []*Service

	Deps map[string]string // import path -> alias

	FileDescriptor interface{}
}

type Method struct {
	Service *Service `json:"-"`

	Name                   string
	RawName                string
	Oneway                 bool
	Void                   bool
	Args                   []*Parameter
	ArgsLength             int
	Resp                   *Parameter
	Exceptions             []*Parameter
	ArgStructName          string
	ResStructName          string
	IsResponseNeedRedirect bool // int -> int*
	GenArgResultStruct     bool
	ClientStreaming        bool
	ServerStreaming        bool
	Streaming              *streaming.Streaming

	Annotations Annotations

	Deps map[string]string // import path -> alias
}

type Options interface {
	NewParser() (Parser, error)
}

type Package struct {
	ImportPackage string
	ImportPath    string

	Namespace string

	Files []*File

	Deps map[string]string // import path -> alias
}

type Packages []*Package

type Parameter struct {
	Deps    []PkgInfo
	Name    string
	RawName string
	Type    string // *PkgA.StructB
}

type Parser interface {
	Parse(files ...string) ([]*Package, error)
}

type PkgInfo struct {
	PkgName    string // PkgA
	Alias      string // A
	ImportPath string
}

type Service struct {
	File *File `json:"-"`

	ServiceName    string
	RawServiceName string
	//ServiceTypeName       func() string `json:"-"`
	Methods               []*Method
	HasStreaming          bool
	ServiceFilePath       string
	Protocol              string
	HandlerReturnKeepResp bool
	UseThriftReflection   bool

	Annotations Annotations

	Deps map[string]string // import path -> alias
}