[Spice-devel] [PATCH spice-common 1/2] codegen: Remove bytes_count attribute

[Frediano Ziglio]

This attribute was used only in SPICE version 1.
Its usage was confusing, and was replaced by the simple usage of
array size.
Generated code does not change.

Signed-off-by: Frediano Ziglio <fziglio at redhat.com>
---
 docs/spice_protocol.txt     | 5 -----
 python_modules/demarshal.py | 5 +----
 python_modules/marshal.py   | 4 ----
 python_modules/ptypes.py    | 4 ----
 4 files changed, 1 insertion(+), 17 deletions(-)

diff --git a/docs/spice_protocol.txt b/docs/spice_protocol.txt
index 53700db..18b636f 100644
--- a/docs/spice_protocol.txt
+++ b/docs/spice_protocol.txt
@@ -450,11 +450,6 @@ minor
 
 TODO
 
-bytes_count
-~~~~~~~~~~~
-
-TODO
-
 virtual
 ~~~~~~~
 
diff --git a/python_modules/demarshal.py b/python_modules/demarshal.py
index 5a237a6..541137e 100644
--- a/python_modules/demarshal.py
+++ b/python_modules/demarshal.py
@@ -940,10 +940,7 @@ def write_member_parser(writer, container, member, dest, scope):
             writer.statement("*(%s *)end = consume_%s(&in)" % (t.c_type(), t.primitive_type()))
             writer.increment("end", t.sizeof())
         else:
-            if member.has_attr("bytes_count"):
-                dest_var = dest.get_ref(member.attributes["bytes_count"][0])
-            else:
-                dest_var = dest.get_ref(member.name)
+            dest_var = dest.get_ref(member.name)
             writer.assign(dest_var, "consume_%s(&in)" % (t.primitive_type()))
         #TODO validate e.g. flags and enums
     elif t.is_array():
diff --git a/python_modules/marshal.py b/python_modules/marshal.py
index 94ff055..940c925 100644
--- a/python_modules/marshal.py
+++ b/python_modules/marshal.py
@@ -321,10 +321,6 @@ def write_member_marshaller(writer, container, member, src, scope):
     elif t.is_primitive():
         if member.has_attr("zero"):
             writer.statement("spice_marshaller_add_%s(m, 0)" % (t.primitive_type()))
-        elif member.has_attr("bytes_count"):
-            var = "%s__ref" % member.name
-            scope.variable_def("void *", var)
-            writer.statement("%s = spice_marshaller_add_%s(m, %s)" % (var, t.primitive_type(), 0))
 
         else:
             writer.statement("spice_marshaller_add_%s(m, %s)" % (t.primitive_type(), src.get_ref(member.name)))
diff --git a/python_modules/ptypes.py b/python_modules/ptypes.py
index 91c185d..4b74225 100644
--- a/python_modules/ptypes.py
+++ b/python_modules/ptypes.py
@@ -109,9 +109,6 @@ valid_attributes=set([
     'zero',
     # specify minor version required for these members
     'minor',
-    # this member contains the byte count for an array.
-    # the argument is the member name for item count (not bytes)
-    'bytes_count',
     # this attribute does not exist on the network, fill just structure with the value
     'virtual',
     # for a switch this indicates that on network
@@ -126,7 +123,6 @@ attributes_with_arguments=set([
     'outvar',
     'ifdef',
     'minor',
-    'bytes_count',
     'virtual',
 ])
 
-- 
2.17.1