Add various generator improvements

[govpp.git] / cmd / binapi-generator / objects.go

diff --git a/cmd/binapi-generator/objects.go b/cmd/binapi-generator/objects.go
index 8f5e8ef..e3270de 100644 (file)
--- a/cmd/binapi-generator/objects.go
+++ b/cmd/binapi-generator/objects.go
@@ -1,15 +1,18 @@
 package main
 
+import "fmt"
+
 // Package represents collection of objects parsed from VPP binary API JSON data
 type Package struct {
-       APIVersion string
-       Services   []Service
-       Enums      []Enum
-       Aliases    []Alias
-       Types      []Type
-       Unions     []Union
-       Messages   []Message
-       RefMap     map[string]string
+       Version  string
+       CRC      string
+       Services []Service
+       Enums    []Enum
+       Aliases  []Alias
+       Types    []Type
+       Unions   []Union
+       Messages []Message
+       RefMap   map[string]string
 }
 
 // Service represents VPP binary API service
@@ -85,3 +88,43 @@ const (
        eventMessage                      // VPP event message
        otherMessage                      // other VPP message
 )
+
+// printPackage prints all loaded objects for package
+func printPackage(pkg *Package) {
+       if len(pkg.Enums) > 0 {
+               logf("loaded %d enums:", len(pkg.Enums))
+               for k, enum := range pkg.Enums {
+                       logf(" - enum #%d\t%+v", k, enum)
+               }
+       }
+       if len(pkg.Unions) > 0 {
+               logf("loaded %d unions:", len(pkg.Unions))
+               for k, union := range pkg.Unions {
+                       logf(" - union #%d\t%+v", k, union)
+               }
+       }
+       if len(pkg.Types) > 0 {
+               logf("loaded %d types:", len(pkg.Types))
+               for _, typ := range pkg.Types {
+                       logf(" - type: %q (%d fields)", typ.Name, len(typ.Fields))
+               }
+       }
+       if len(pkg.Messages) > 0 {
+               logf("loaded %d messages:", len(pkg.Messages))
+               for _, msg := range pkg.Messages {
+                       logf(" - message: %q (%d fields)", msg.Name, len(msg.Fields))
+               }
+       }
+       if len(pkg.Services) > 0 {
+               logf("loaded %d services:", len(pkg.Services))
+               for _, svc := range pkg.Services {
+                       var info string
+                       if svc.Stream {
+                               info = "(STREAM)"
+                       } else if len(svc.Events) > 0 {
+                               info = fmt.Sprintf("(EVENTS: %v)", svc.Events)
+                       }
+                       logf(" - service: %s - %q -> %q %s", svc.Name, svc.RequestType, svc.ReplyType, info)
+               }
+       }
+}