---
src/esx/esx_vi_generator.py | 430 ++++++++++++-------------------------------
1 file changed, 118 insertions(+), 312 deletions(-)
diff --git a/src/esx/esx_vi_generator.py b/src/esx/esx_vi_generator.py
index 7130624..547eef6 100755
--- a/src/esx/esx_vi_generator.py
+++ b/src/esx/esx_vi_generator.py
@@ -440,8 +440,7 @@ class Type:
return string
-
-class Object(Type):
+class GenericObject(Type):
FEATURE__DYNAMIC_CAST = (1 << 1)
FEATURE__LIST = (1 << 2)
FEATURE__DEEP_COPY = (1 << 3)
@@ -450,16 +449,36 @@ class Object(Type):
FEATURE__DESERIALIZE = (1 << 6)
- def __init__(self, name, extends, properties, features=0, extended_by=None):
+ def __init__(self, name, category, managed, generic_objects_by_name):
Type.__init__(self, "struct", name)
- self.extends = extends
- self.features = features
- self.properties = properties
- self.extended_by = extended_by
- self.candidate_for_dynamic_cast = False
+ self.category = category
+ self.managed = managed
+ self.generic_objects_by_name = generic_objects_by_name
+
+
+ def generate_comment(self):
+ comment = separator
+ comment += " * %s: %s\n" % (self.category, self.name)
+
+ if self.extends is not None:
+ comment += " * %s extends %s\n" \
+ % (' ' * len(self.category), self.extends)
+
+ first = True
if self.extended_by is not None:
- self.extended_by.sort()
+ for extended_by in self.extended_by:
+ if first:
+ comment += " * %s extended by %s\n" \
+ % (' ' * len(self.category), extended_by)
+ first = False
+ else:
+ comment += " * %s %s\n" \
+ % (' ' * len(self.category), extended_by)
+
+ comment += " */\n\n"
+
+ return comment
def generate_struct_members(self, add_banner=False, struct_gap=False):
@@ -469,7 +488,7 @@ class Object(Type):
members += "\n"
if self.extends is not None:
- members += objects_by_name[self.extends] \
+ members += self.generic_objects_by_name[self.extends] \
.generate_struct_members(add_banner=True,
struct_gap=False) + "\n"
@@ -499,7 +518,7 @@ class Object(Type):
% (suffix, extended_by)
for extended_by in self.extended_by:
- source += objects_by_name[extended_by] \
+ source += self.generic_objects_by_name[extended_by] \
.generate_dispatch(suffix, False)
return source
@@ -509,7 +528,7 @@ class Object(Type):
source = ""
if self.extends is not None:
- source += objects_by_name[self.extends] \
+ source += self.generic_objects_by_name[self.extends] \
.generate_free_code(add_banner=True) + "\n"
if self.extends is not None or add_banner:
@@ -535,7 +554,7 @@ class Object(Type):
source = ""
if self.extends is not None:
- source += objects_by_name[self.extends] \
+ source += self.generic_objects_by_name[self.extends] \
.generate_validate_code(add_banner=True) + "\n"
if self.extends is not None or add_banner:
@@ -547,7 +566,7 @@ class Object(Type):
string = ""
for property in self.properties:
- string += property.generate_validate_code()
+ string += property.generate_validate_code(self.managed)
if len(string) < 1:
source += " /* no required properties */\n"
@@ -557,6 +576,20 @@ class Object(Type):
return source
+
+class Object(GenericObject):
+ def __init__(self, name, extends, properties, features=0, extended_by=None):
+ GenericObject.__init__(self, name, 'VI Object', False, objects_by_name)
+ self.extends = extends
+ self.features = features
+ self.properties = properties
+ self.extended_by = extended_by
+ self.candidate_for_dynamic_cast = False
+
+ if self.extended_by is not None:
+ self.extended_by.sort()
+
+
def generate_dynamic_cast_code(self, is_first=True):
source = ""
@@ -642,23 +675,7 @@ class Object(Type):
def generate_header(self):
- header = separator
- header += " * VI Object: %s\n" % self.name
-
- if self.extends is not None:
- header += " * extends %s\n" % self.extends
-
- first = True
-
- if self.extended_by is not None:
- for extended_by in self.extended_by:
- if first:
- header += " * extended by %s\n" % extended_by
- first = False
- else:
- header += " * %s\n" % extended_by
-
- header += " */\n\n"
+ header = self.generate_comment()
# struct
header += "struct _esxVI_%s {\n" % self.name
@@ -762,57 +779,37 @@ class Object(Type):
source += "ESX_VI__TEMPLATE__ALLOC(%s)\n\n" % self.name
# free
+ source += "/* esxVI_%s_Free */\n" % self.name
+
if self.extended_by is None:
- source += "/* esxVI_%s_Free */\n" % self.name
source += "ESX_VI__TEMPLATE__FREE(%s,\n" % self.name
- source += "{\n"
-
- if self.features & Object.FEATURE__LIST:
- if self.extends is not None:
- # avoid "dereferencing type-punned pointer will break
- # strict-aliasing rules" warnings
- source += " esxVI_%s *next = (esxVI_%s *)item->_next;\n\n" \
- % (self.extends, self.extends)
- source += " esxVI_%s_Free(&next);\n" % self.extends
- source += " item->_next = (esxVI_%s *)next;\n\n" % self.name
- else:
- source += " esxVI_%s_Free(&item->_next);\n\n" % self.name
-
- source += self.generate_free_code()
-
- source += "})\n\n"
else:
- source += "/* esxVI_%s_Free */\n" % self.name
source += "ESX_VI__TEMPLATE__DYNAMIC_FREE(%s,\n" % self.name
source += "{\n"
-
source += self.generate_dispatch('FREE')
-
source += "},\n"
- source += "{\n"
- if self.features & Object.FEATURE__LIST:
- if self.extends is not None:
- # avoid "dereferencing type-punned pointer will break
- # strict-aliasing rules" warnings
- source += " esxVI_%s *next = (esxVI_%s *)item->_next;\n\n" \
- % (self.extends, self.extends)
- source += " esxVI_%s_Free(&next);\n" % self.extends
- source += " item->_next = (esxVI_%s *)next;\n\n" % self.name
- else:
- source += " esxVI_%s_Free(&item->_next);\n\n" % self.name
+ source += "{\n"
- source += self.generate_free_code()
+ if self.features & Object.FEATURE__LIST:
+ if self.extends is not None:
+ # avoid "dereferencing type-punned pointer will break
+ # strict-aliasing rules" warnings
+ source += " esxVI_%s *next = (esxVI_%s *)item->_next;\n\n" \
+ % (self.extends, self.extends)
+ source += " esxVI_%s_Free(&next);\n" % self.extends
+ source += " item->_next = (esxVI_%s *)next;\n\n" % self.name
+ else:
+ source += " esxVI_%s_Free(&item->_next);\n\n" % self.name
- source += "})\n\n"
+ source += self.generate_free_code()
+ source += "})\n\n"
# validate
source += "/* esxVI_%s_Validate */\n" % self.name
source += "ESX_VI__TEMPLATE__VALIDATE(%s,\n" % self.name
source += "{\n"
-
source += self.generate_validate_code()
-
source += "})\n\n"
# dynamic cast
@@ -821,9 +818,7 @@ class Object(Type):
source += "/* esxVI_%s_DynamicCast */\n" % self.name
source += "ESX_VI__TEMPLATE__DYNAMIC_CAST(%s,\n" % self.name
source += "{\n"
-
source += self.generate_dynamic_cast_code()
-
source += "})\n\n"
else:
report_error("cannot add dynamic cast support for an untyped object")
@@ -834,39 +829,25 @@ class Object(Type):
source += "ESX_VI__TEMPLATE__LIST__APPEND(%s)\n\n" % self.name
# deep copy
- if self.extended_by is None:
- if self.features & Object.FEATURE__DEEP_COPY:
- source += "/* esxVI_%s_DeepCopy */\n" % self.name
- source += "ESX_VI__TEMPLATE__DEEP_COPY(%s,\n" % self.name
- source += "{\n"
-
- source += self.generate_deep_copy_code()
-
- source += "})\n\n"
+ if self.features & Object.FEATURE__DEEP_COPY:
+ source += "/* esxVI_%s_DeepCopy */\n" % self.name
- if self.features & Object.FEATURE__LIST:
- source += "/* esxVI_%s_DeepCopyList */\n" % self.name
- source += "ESX_VI__TEMPLATE__LIST__DEEP_COPY(%s)\n\n" \
- % self.name
- else:
- if self.features & Object.FEATURE__DEEP_COPY:
- source += "/* esxVI_%s_DeepCopy */\n" % self.name
+ if self.extended_by is None:
+ source += "ESX_VI__TEMPLATE__DEEP_COPY(%s,\n" % self.name
+ else:
source += "ESX_VI__TEMPLATE__DYNAMIC_DEEP_COPY(%s,\n" % self.name
source += "{\n"
-
source += self.generate_dispatch('DEEP_COPY')
-
source += "},\n"
- source += "{\n"
-
- source += self.generate_deep_copy_code()
- source += "})\n\n"
+ source += "{\n"
+ source += self.generate_deep_copy_code()
+ source += "})\n\n"
- if self.features & Object.FEATURE__LIST:
- source += "/* esxVI_%s_DeepCopyList */\n" % self.name
- source += "ESX_VI__TEMPLATE__LIST__DEEP_COPY(%s)\n\n" \
- % self.name
+ if self.features & Object.FEATURE__LIST:
+ source += "/* esxVI_%s_DeepCopyList */\n" % self.name
+ source += "ESX_VI__TEMPLATE__LIST__DEEP_COPY(%s)\n\n" \
+ % self.name
# cast from any type
if self.features & Object.FEATURE__ANY_TYPE:
@@ -879,9 +860,7 @@ class Object(Type):
source += "ESX_VI__TEMPLATE__DYNAMIC_CAST_FROM_ANY_TYPE(%s,\n" \
% self.name
source += "{\n"
-
source += self.generate_dispatch('CAST_FROM_ANY_TYPE')
-
source += "})\n\n"
if self.features & Object.FEATURE__LIST:
@@ -890,75 +869,47 @@ class Object(Type):
% self.name
# serialize
- if self.extended_by is None:
- if self.features & Object.FEATURE__SERIALIZE:
- source += "/* esxVI_%s_Serialize */\n" % self.name
- source += "ESX_VI__TEMPLATE__SERIALIZE(%s,\n" % self.name
- source += "{\n"
-
- source += self.generate_serialize_code()
-
- source += "})\n\n"
+ if self.features & Object.FEATURE__SERIALIZE:
+ source += "/* esxVI_%s_Serialize */\n" % self.name
- if self.features & Object.FEATURE__LIST:
- source += "/* esxVI_%s_SerializeList */\n" % self.name
- source += "ESX_VI__TEMPLATE__LIST__SERIALIZE(%s)\n\n" \
- % self.name
- else:
- if self.features & Object.FEATURE__SERIALIZE:
- source += "/* esxVI_%s_Serialize */\n" % self.name
+ if self.extended_by is None:
+ source += "ESX_VI__TEMPLATE__SERIALIZE(%s,\n" % self.name
+ else:
source += "ESX_VI__TEMPLATE__DYNAMIC_SERIALIZE(%s,\n" % self.name
source += "{\n"
-
source += self.generate_dispatch('SERIALIZE')
-
source += "},\n"
- source += "{\n"
-
- source += self.generate_serialize_code()
- source += "})\n\n"
+ source += "{\n"
+ source += self.generate_serialize_code()
+ source += "})\n\n"
- if self.features & Object.FEATURE__LIST:
- source += "/* esxVI_%s_SerializeList */\n" % self.name
- source += "ESX_VI__TEMPLATE__LIST__SERIALIZE(%s)\n\n" \
- % self.name
+ if self.features & Object.FEATURE__LIST:
+ source += "/* esxVI_%s_SerializeList */\n" % self.name
+ source += "ESX_VI__TEMPLATE__LIST__SERIALIZE(%s)\n\n" \
+ % self.name
# deserialize
- if self.extended_by is None:
- if self.features & Object.FEATURE__DESERIALIZE:
- source += "/* esxVI_%s_Deserialize */\n" % self.name
- source += "ESX_VI__TEMPLATE__DESERIALIZE(%s,\n" % self.name
- source += "{\n"
-
- source += self.generate_deserialize_code()
-
- source += "})\n\n"
+ if self.features & Object.FEATURE__DESERIALIZE:
+ source += "/* esxVI_%s_Deserialize */\n" % self.name
- if self.features & Object.FEATURE__LIST:
- source += "/* esxVI_%s_DeserializeList */\n" % self.name
- source += "ESX_VI__TEMPLATE__LIST__DESERIALIZE(%s)\n\n" \
- % self.name
- else:
- if self.features & Object.FEATURE__DESERIALIZE:
- source += "/* esxVI_%s_Deserialize */\n" % self.name
+ if self.extended_by is None:
+ source += "ESX_VI__TEMPLATE__DESERIALIZE(%s,\n" % self.name
+ else:
source += "ESX_VI__TEMPLATE__DYNAMIC_DESERIALIZE(%s,\n" \
% self.name
source += "{\n"
-
source += self.generate_dispatch('DESERIALIZE')
-
source += "},\n"
- source += "{\n"
-
- source += self.generate_deserialize_code()
- source += "})\n\n"
+ source += "{\n"
+ source += self.generate_deserialize_code()
+ source += "})\n\n"
- if self.features & Object.FEATURE__LIST:
- source += "/* esxVI_%s_DeserializeList */\n" % self.name
- source += "ESX_VI__TEMPLATE__LIST__DESERIALIZE(%s)\n\n" \
- % self.name
+ if self.features & Object.FEATURE__LIST:
+ source += "/* esxVI_%s_DeserializeList */\n" % self.name
+ source += "ESX_VI__TEMPLATE__LIST__DESERIALIZE(%s)\n\n" \
+ % self.name
source += "\n\n"
@@ -966,12 +917,10 @@ class Object(Type):
-class ManagedObject(Type):
- FEATURE__LIST = (1 << 2)
-
-
+class ManagedObject(GenericObject):
def __init__(self, name, extends, properties, features=0, extended_by=None):
- Type.__init__(self, "struct", name)
+ GenericObject.__init__(self, name, 'VI Managed Object', True,
+ managed_objects_by_name)
self.extends = extends
self.features = features
self.properties = properties
@@ -981,100 +930,6 @@ class ManagedObject(Type):
self.extended_by.sort()
- def generate_struct_members(self, add_banner=False, struct_gap=False):
- members = ""
-
- if struct_gap:
- members += "\n"
-
- if self.extends is not None:
- members += managed_objects_by_name[self.extends] \
- .generate_struct_members(add_banner=True) + "\n"
-
- if self.extends is not None or add_banner:
- members += " /* %s */\n" % self.name
-
- for property in self.properties:
- members += property.generate_struct_member()
-
- if len(self.properties) < 1:
- members += " /* no properties */\n"
-
- return members
-
-
- def generate_dispatch(self, suffix, is_first=True):
- source = ""
-
- if self.extended_by is not None:
- if not is_first:
- source += "\n"
-
- source += " /* %s */\n" % self.name
-
- for extended_by in self.extended_by:
- source += " ESX_VI__TEMPLATE__DISPATCH__%s(%s)\n" \
- % (suffix, extended_by)
-
- for extended_by in self.extended_by:
- source += managed_objects_by_name[extended_by] \
- .generate_dispatch(suffix, False)
-
- return source
-
-
- def generate_free_code(self, add_banner=False):
- source = ""
-
- if self.extends is not None:
- source += managed_objects_by_name[self.extends] \
- .generate_free_code(add_banner=True) + "\n"
-
- if self.extends is not None or add_banner:
- source += " /* %s */\n" % self.name
-
- if len(self.properties) < 1:
- source += " /* no properties */\n"
- else:
- string = ""
-
- for property in self.properties:
- string += property.generate_free_code()
-
- if len(string) < 1:
- source += " /* no properties to be freed */\n"
- else:
- source += string
-
- return source
-
-
- def generate_validate_code(self, add_banner=False):
- source = ""
-
- if self.extends is not None:
- source += managed_objects_by_name[self.extends] \
- .generate_validate_code(add_banner=True) + "\n"
-
- if self.extends is not None or add_banner:
- source += " /* %s */\n" % self.name
-
- if len(self.properties) < 1:
- source += " /* no properties */\n"
- else:
- string = ""
-
- for property in self.properties:
- string += property.generate_validate_code(managed=True)
-
- if len(string) < 1:
- source += " /* no required properties */\n"
- else:
- source += string
-
- return source
-
-
def generate_lookup_code1(self, add_banner=False):
source = ""
@@ -1127,30 +982,6 @@ class ManagedObject(Type):
return source
- def generate_comment(self):
- comment = separator
- comment += " * VI Managed Object: %s\n" % self.name
-
- if self.extends is not None:
- comment += " * extends %s\n" % self.extends
-
- first = True
-
- if self.extended_by is not None:
- for extended_by in self.extended_by:
- if first:
- comment += " * extended by %s\n" \
- % extended_by
- first = False
- else:
- comment += " * %s\n" \
- % extended_by
-
- comment += " */\n\n"
-
- return comment
-
-
def generate_header(self):
header = self.generate_comment()
@@ -1169,7 +1000,6 @@ class ManagedObject(Type):
"/* required */\n")
header += "\n"
header += self.generate_struct_members()
-
header += "};\n\n"
# functions
@@ -1213,53 +1043,32 @@ class ManagedObject(Type):
source += "ESX_VI__TEMPLATE__ALLOC(%s)\n\n" % self.name
# free
+ source += "/* esxVI_%s_Free */\n" % self.name
+
if self.extended_by is None:
- source += "/* esxVI_%s_Free */\n" % self.name
source += "ESX_VI__TEMPLATE__FREE(%s,\n" % self.name
- source += "{\n"
-
- if self.features & ManagedObject.FEATURE__LIST:
- if self.extends is not None:
- # avoid "dereferencing type-punned pointer will break
- # strict-aliasing rules" warnings
- source += " esxVI_%s *next = (esxVI_%s *)item->_next;\n\n" \
- % (self.extends, self.extends)
- source += " esxVI_%s_Free(&next);\n" % self.extends
- source += " item->_next = (esxVI_%s *)next;\n\n" % self.name
- else:
- source += " esxVI_%s_Free(&item->_next);\n" % self.name
-
- source += " esxVI_ManagedObjectReference_Free(&item->_reference);\n\n"
-
- source += self.generate_free_code()
-
- source += "})\n\n"
else:
- source += "/* esxVI_%s_Free */\n" % self.name
source += "ESX_VI__TEMPLATE__DYNAMIC_FREE(%s,\n" % self.name
source += "{\n"
-
source += self.generate_dispatch('FREE')
-
source += "},\n"
- source += "{\n"
-
- if self.features & ManagedObject.FEATURE__LIST:
- if self.extends is not None:
- # avoid "dereferencing type-punned pointer will break
- # strict-aliasing rules" warnings
- source += " esxVI_%s *next = (esxVI_%s *)item->_next;\n\n" \
- % (self.extends, self.extends)
- source += " esxVI_%s_Free(&next);\n" % self.extends
- source += " item->_next = (esxVI_%s *)next;\n\n" % self.name
- else:
- source += " esxVI_%s_Free(&item->_next);\n" % self.name
- source += " esxVI_ManagedObjectReference_Free(&item->_reference);\n\n"
+ source += "{\n"
- source += self.generate_free_code()
+ if self.features & ManagedObject.FEATURE__LIST:
+ if self.extends is not None:
+ # avoid "dereferencing type-punned pointer will break
+ # strict-aliasing rules" warnings
+ source += " esxVI_%s *next = (esxVI_%s *)item->_next;\n\n" \
+ % (self.extends, self.extends)
+ source += " esxVI_%s_Free(&next);\n" % self.extends
+ source += " item->_next = (esxVI_%s *)next;\n\n" % self.name
+ else:
+ source += " esxVI_%s_Free(&item->_next);\n" % self.name
- source += "})\n\n"
+ source += " esxVI_ManagedObjectReference_Free(&item->_reference);\n\n"
+ source += self.generate_free_code()
+ source += "})\n\n"
# validate
source += "/* esxVI_%s_Validate */\n" % self.name
@@ -1319,8 +1128,6 @@ class Enum(Type):
header = separator
header += " * VI Enum: %s\n" % self.name
header += " */\n\n"
-
- # enum
header += "enum _esxVI_%s {\n" % self.name
header += " esxVI_%s_Undefined = 0,\n" % self.name
@@ -1354,7 +1161,6 @@ class Enum(Type):
source = separator
source += " * VI Enum: %s\n" % self.name
source += " */\n\n"
-
source += "static const esxVI_Enumeration _esxVI_%s_Enumeration = {\n" \
% self.name
source += " esxVI_Type_%s, {\n" % self.name
--
1.7.9.5
