func NewMessageMeta(msg interface{}) *MessageMeta {
msgType := reflect.TypeOf(msg)
if msgType.Kind() == reflect.Ptr {
msgType = msgType.Elem()
}
msgName := msgType.String()
return &MessageMeta{
Type: msgType,
Name: msgName,
ID: int(util.StringHashNoCase(msgName)),
}
}
func Name2ID(name string) int {
return int(util.StringHashNoCase(name))
}
func Type2ID(msg proto.Message) int {
name := reflect.TypeOf(msg).Elem().String()
return int(util.StringHashNoCase(name))
}
func printFile(gen *Generator, file *pbmeta.FileDescriptor) {
gen.Println("// Generated by github.com/davyxu/cellnet/protoc-gen-msg")
gen.Println("// DO NOT EDIT!")
gen.Println("// Source: ", file.FileName())
gen.In()
for _, v := range file.Define.Dependency {
gen.Println("// ", v)
}
gen.Out()
gen.Println("package ", file.PackageName())
gen.Println()
gen.Println("import (")
gen.In()
gen.Println("\"github.com/davyxu/cellnet\"")
gen.Out()
gen.Println(")")
gen.Println()
gen.Println("func init() {")
gen.In()
for i := 0; i < file.MessageCount(); i++ {
msg := file.Message(i)
msgFullName := file.PackageName() + "." + msg.Name()
gen.Println("cellnet.RegisterMessageMeta(\"", msgFullName, "\", (*", msg.Name(), ")(nil), ", int(util.StringHashNoCase(msgFullName)), ")")
}
gen.Out()
gen.Println("}")
}