Add support for aliases and boolean type

- aliases are now generated as new types or arrays (if length > 0)
- bool is recognized as a boolean type and generated as Go bool
- comment with original JSON is now prepended for each object type
- interface Services is now generated at the top of the file to provide
  overview of what RPC services does the current module consists of
- dump services now correctly return slice of the particular details type

Change-Id: I788babc1c0f2de33e0febd87e5b200d54065b244
Signed-off-by: Ondrej Fabry <ofabry@cisco.com>

1 files changed, 8 insertions, 13 deletions

diff --git a/cmd/binapi-generator/objects.go b/cmd/binapi-generator/objects.go
index 2681085..97318cb 100644
--- a/cmd/binapi-generator/objects.go
+++ b/cmd/binapi-generator/objects.go
@@ -8,6 +8,7 @@ type Package struct {
 	Enums      []Enum
 	Unions     []Union
 	Types      []Type
+	Aliases    []Alias
 	Messages   []Message
 	Services   []Service
 	RefMap     map[string]string
@@ -37,6 +38,13 @@ type Type struct {
 	Fields []Field
 }
 
+// Alias represents VPP binary API alias
+type Alias struct {
+	Name   string
+	Type   string
+	Length int
+}
+
 // Union represents VPP binary API union
 type Union struct {
 	Name   string
@@ -105,16 +113,3 @@ func (s Service) IsRequestService() bool {
 	// some binapi messages might have `null` reply (for example: memclnt)
 	return s.ReplyType != "" && s.ReplyType != "null" // not null
 }
-
-func getSizeOfType(typ *Type) (size int) {
-	for _, field := range typ.Fields {
-		if n := getBinapiTypeSize(field.Type); n > 0 {
-			if field.Length > 0 {
-				size += n * field.Length
-			} else {
-				size += n
-			}
-		}
-	}
-	return size
-}