Give names to generated structures to allow forward declaration.

Update issue 39
Status: FixedInGit

generator/nanopb_generator.py

@@ -75,7 +75,7 @@ class Enum:
         self.values = [(self.names + x.name, x.number) for x in desc.value]
     
     def __str__(self):
-        result = 'typedef enum {\n'
+        result = 'typedef enum _%s {\n' % self.names
         result += ',\n'.join(["    %s = %d" % x for x in self.values])
         result += '\n} %s;' % self.names
         return result
@@ -276,7 +276,7 @@ class Message:
         return [str(field.ctype) for field in self.fields]
     
     def __str__(self):
-        result = 'typedef struct {\n'
+        result = 'typedef struct _%s {\n' % self.name
         result += '\n'.join([str(f) for f in self.ordered_fields])
         result += '\n} %s;' % self.name
         return result

pb.h

@@ -148,10 +148,12 @@ struct _pb_field_t {
  * It has the number of bytes in the beginning, and after that an array.
  * Note that actual structs used will have a different length of bytes array.
  */
-typedef struct {
+struct _pb_bytes_array_t {
     size_t size;
     uint8_t bytes[1];
-} pb_bytes_array_t;
+};
+
+typedef struct _pb_bytes_array_t pb_bytes_array_t;
 
 /* This structure is used for giving the callback function.
  * It is stored in the message structure and filled in by the method that