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Commit a18d8217 authored by Ken Rockot's avatar Ken Rockot Committed by Commit Bot
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Format mojom_js_generator.py 

In preparation for upcoming changes, this applies the repo's python
auto-formatting to the entire mojom_js_generator.py file to avoid extra
noise alongside more meaningful changes.

Bug: 1004256
Change-Id: I227d689b4eff4ee2a5f51bba068490f282151cba
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2450585
Commit-Queue: Oksana Zhuravlova <oksamyt@chromium.org>
Auto-Submit: Ken Rockot <rockot@google.com>
Reviewed-by: default avatarOksana Zhuravlova <oksamyt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#813972}
parent 8e3b29e6
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mojo/public/tools/bindings/generators/mojom_js_generator.py
View file @ a18d8217
# Copyright 2013 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Generates JavaScript source files from a mojom.Module."""
import mojom.generate.generator as generator
......@@ -17,115 +16,115 @@ else:
import urllib.request as urllib_request
_kind_to_javascript_default_value = {
mojom.BOOL: "false",
mojom.INT8: "0",
mojom.UINT8: "0",
mojom.INT16: "0",
mojom.UINT16: "0",
mojom.INT32: "0",
mojom.UINT32: "0",
mojom.FLOAT: "0",
mojom.HANDLE: "null",
mojom.DCPIPE: "null",
mojom.DPPIPE: "null",
mojom.MSGPIPE: "null",
mojom.SHAREDBUFFER: "null",
mojom.PLATFORMHANDLE: "null",
mojom.NULLABLE_HANDLE: "null",
mojom.NULLABLE_DCPIPE: "null",
mojom.NULLABLE_DPPIPE: "null",
mojom.NULLABLE_MSGPIPE: "null",
mojom.NULLABLE_SHAREDBUFFER: "null",
mojom.NULLABLE_PLATFORMHANDLE: "null",
mojom.INT64: "0",
mojom.UINT64: "0",
mojom.DOUBLE: "0",
mojom.STRING: "null",
mojom.NULLABLE_STRING: "null"
mojom.BOOL: "false",
mojom.INT8: "0",
mojom.UINT8: "0",
mojom.INT16: "0",
mojom.UINT16: "0",
mojom.INT32: "0",
mojom.UINT32: "0",
mojom.FLOAT: "0",
mojom.HANDLE: "null",
mojom.DCPIPE: "null",
mojom.DPPIPE: "null",
mojom.MSGPIPE: "null",
mojom.SHAREDBUFFER: "null",
mojom.PLATFORMHANDLE: "null",
mojom.NULLABLE_HANDLE: "null",
mojom.NULLABLE_DCPIPE: "null",
mojom.NULLABLE_DPPIPE: "null",
mojom.NULLABLE_MSGPIPE: "null",
mojom.NULLABLE_SHAREDBUFFER: "null",
mojom.NULLABLE_PLATFORMHANDLE: "null",
mojom.INT64: "0",
mojom.UINT64: "0",
mojom.DOUBLE: "0",
mojom.STRING: "null",
mojom.NULLABLE_STRING: "null"
}
_kind_to_codec_type = {
mojom.BOOL: "codec.Uint8",
mojom.INT8: "codec.Int8",
mojom.UINT8: "codec.Uint8",
mojom.INT16: "codec.Int16",
mojom.UINT16: "codec.Uint16",
mojom.INT32: "codec.Int32",
mojom.UINT32: "codec.Uint32",
mojom.FLOAT: "codec.Float",
mojom.HANDLE: "codec.Handle",
mojom.DCPIPE: "codec.Handle",
mojom.DPPIPE: "codec.Handle",
mojom.MSGPIPE: "codec.Handle",
mojom.SHAREDBUFFER: "codec.Handle",
mojom.PLATFORMHANDLE: "codec.Handle",
mojom.NULLABLE_HANDLE: "codec.NullableHandle",
mojom.NULLABLE_DCPIPE: "codec.NullableHandle",
mojom.NULLABLE_DPPIPE: "codec.NullableHandle",
mojom.NULLABLE_MSGPIPE: "codec.NullableHandle",
mojom.NULLABLE_SHAREDBUFFER: "codec.NullableHandle",
mojom.NULLABLE_PLATFORMHANDLE: "codec.NullableHandle",
mojom.INT64: "codec.Int64",
mojom.UINT64: "codec.Uint64",
mojom.DOUBLE: "codec.Double",
mojom.STRING: "codec.String",
mojom.NULLABLE_STRING: "codec.NullableString",
mojom.BOOL: "codec.Uint8",
mojom.INT8: "codec.Int8",
mojom.UINT8: "codec.Uint8",
mojom.INT16: "codec.Int16",
mojom.UINT16: "codec.Uint16",
mojom.INT32: "codec.Int32",
mojom.UINT32: "codec.Uint32",
mojom.FLOAT: "codec.Float",
mojom.HANDLE: "codec.Handle",
mojom.DCPIPE: "codec.Handle",
mojom.DPPIPE: "codec.Handle",
mojom.MSGPIPE: "codec.Handle",
mojom.SHAREDBUFFER: "codec.Handle",
mojom.PLATFORMHANDLE: "codec.Handle",
mojom.NULLABLE_HANDLE: "codec.NullableHandle",
mojom.NULLABLE_DCPIPE: "codec.NullableHandle",
mojom.NULLABLE_DPPIPE: "codec.NullableHandle",
mojom.NULLABLE_MSGPIPE: "codec.NullableHandle",
mojom.NULLABLE_SHAREDBUFFER: "codec.NullableHandle",
mojom.NULLABLE_PLATFORMHANDLE: "codec.NullableHandle",
mojom.INT64: "codec.Int64",
mojom.UINT64: "codec.Uint64",
mojom.DOUBLE: "codec.Double",
mojom.STRING: "codec.String",
mojom.NULLABLE_STRING: "codec.NullableString",
}
_kind_to_closure_type = {
mojom.BOOL: "boolean",
mojom.INT8: "number",
mojom.UINT8: "number",
mojom.INT16: "number",
mojom.UINT16: "number",
mojom.INT32: "number",
mojom.UINT32: "number",
mojom.FLOAT: "number",
mojom.INT64: "number",
mojom.UINT64: "number",
mojom.DOUBLE: "number",
mojom.STRING: "string",
mojom.NULLABLE_STRING: "string",
mojom.HANDLE: "MojoHandle",
mojom.DCPIPE: "MojoHandle",
mojom.DPPIPE: "MojoHandle",
mojom.MSGPIPE: "MojoHandle",
mojom.SHAREDBUFFER: "MojoHandle",
mojom.PLATFORMHANDLE: "MojoHandle",
mojom.NULLABLE_HANDLE: "MojoHandle",
mojom.NULLABLE_DCPIPE: "MojoHandle",
mojom.NULLABLE_DPPIPE: "MojoHandle",
mojom.NULLABLE_MSGPIPE: "MojoHandle",
mojom.NULLABLE_SHAREDBUFFER: "MojoHandle",
mojom.NULLABLE_PLATFORMHANDLE: "MojoHandle",
mojom.BOOL: "boolean",
mojom.INT8: "number",
mojom.UINT8: "number",
mojom.INT16: "number",
mojom.UINT16: "number",
mojom.INT32: "number",
mojom.UINT32: "number",
mojom.FLOAT: "number",
mojom.INT64: "number",
mojom.UINT64: "number",
mojom.DOUBLE: "number",
mojom.STRING: "string",
mojom.NULLABLE_STRING: "string",
mojom.HANDLE: "MojoHandle",
mojom.DCPIPE: "MojoHandle",
mojom.DPPIPE: "MojoHandle",
mojom.MSGPIPE: "MojoHandle",
mojom.SHAREDBUFFER: "MojoHandle",
mojom.PLATFORMHANDLE: "MojoHandle",
mojom.NULLABLE_HANDLE: "MojoHandle",
mojom.NULLABLE_DCPIPE: "MojoHandle",
mojom.NULLABLE_DPPIPE: "MojoHandle",
mojom.NULLABLE_MSGPIPE: "MojoHandle",
mojom.NULLABLE_SHAREDBUFFER: "MojoHandle",
mojom.NULLABLE_PLATFORMHANDLE: "MojoHandle",
}
_kind_to_lite_js_type = {
mojom.BOOL: "mojo.internal.Bool",
mojom.INT8: "mojo.internal.Int8",
mojom.UINT8: "mojo.internal.Uint8",
mojom.INT16: "mojo.internal.Int16",
mojom.UINT16: "mojo.internal.Uint16",
mojom.INT32: "mojo.internal.Int32",
mojom.UINT32: "mojo.internal.Uint32",
mojom.FLOAT: "mojo.internal.Float",
mojom.HANDLE: "mojo.internal.Handle",
mojom.DCPIPE: "mojo.internal.Handle",
mojom.DPPIPE: "mojo.internal.Handle",
mojom.MSGPIPE: "mojo.internal.Handle",
mojom.SHAREDBUFFER: "mojo.internal.Handle",
mojom.PLATFORMHANDLE: "mojo.internal.Handle",
mojom.NULLABLE_HANDLE: "mojo.internal.Handle",
mojom.NULLABLE_DCPIPE: "mojo.internal.Handle",
mojom.NULLABLE_DPPIPE: "mojo.internal.Handle",
mojom.NULLABLE_MSGPIPE: "mojo.internal.Handle",
mojom.NULLABLE_SHAREDBUFFER: "mojo.internal.Handle",
mojom.NULLABLE_PLATFORMHANDLE: "mojo.internal.Handle",
mojom.INT64: "mojo.internal.Int64",
mojom.UINT64: "mojo.internal.Uint64",
mojom.DOUBLE: "mojo.internal.Double",
mojom.STRING: "mojo.internal.String",
mojom.NULLABLE_STRING: "mojo.internal.String",
mojom.BOOL: "mojo.internal.Bool",
mojom.INT8: "mojo.internal.Int8",
mojom.UINT8: "mojo.internal.Uint8",
mojom.INT16: "mojo.internal.Int16",
mojom.UINT16: "mojo.internal.Uint16",
mojom.INT32: "mojo.internal.Int32",
mojom.UINT32: "mojo.internal.Uint32",
mojom.FLOAT: "mojo.internal.Float",
mojom.HANDLE: "mojo.internal.Handle",
mojom.DCPIPE: "mojo.internal.Handle",
mojom.DPPIPE: "mojo.internal.Handle",
mojom.MSGPIPE: "mojo.internal.Handle",
mojom.SHAREDBUFFER: "mojo.internal.Handle",
mojom.PLATFORMHANDLE: "mojo.internal.Handle",
mojom.NULLABLE_HANDLE: "mojo.internal.Handle",
mojom.NULLABLE_DCPIPE: "mojo.internal.Handle",
mojom.NULLABLE_DPPIPE: "mojo.internal.Handle",
mojom.NULLABLE_MSGPIPE: "mojo.internal.Handle",
mojom.NULLABLE_SHAREDBUFFER: "mojo.internal.Handle",
mojom.NULLABLE_PLATFORMHANDLE: "mojo.internal.Handle",
mojom.INT64: "mojo.internal.Int64",
mojom.UINT64: "mojo.internal.Uint64",
mojom.DOUBLE: "mojo.internal.Double",
mojom.STRING: "mojo.internal.String",
mojom.NULLABLE_STRING: "mojo.internal.String",
}
_js_reserved_keywords = [
......@@ -176,31 +175,31 @@ _js_reserved_keywords = [
]
_primitive_kind_to_fuzz_type = {
mojom.BOOL: "Bool",
mojom.INT8: "Int8",
mojom.UINT8: "Uint8",
mojom.INT16: "Int16",
mojom.UINT16: "Uint16",
mojom.INT32: "Int32",
mojom.UINT32: "Uint32",
mojom.FLOAT: "Float",
mojom.INT64: "Int64",
mojom.UINT64: "Uint64",
mojom.DOUBLE: "Double",
mojom.STRING: "String",
mojom.NULLABLE_STRING: "String",
mojom.HANDLE: "Handle",
mojom.DCPIPE: "DataPipeConsumer",
mojom.DPPIPE: "DataPipeProducer",
mojom.MSGPIPE: "MessagePipe",
mojom.SHAREDBUFFER: "SharedBuffer",
mojom.PLATFORMHANDLE: "PlatformHandle",
mojom.NULLABLE_HANDLE: "Handle",
mojom.NULLABLE_DCPIPE: "DataPipeConsumer",
mojom.NULLABLE_DPPIPE: "DataPipeProducer",
mojom.NULLABLE_MSGPIPE: "MessagePipe",
mojom.NULLABLE_SHAREDBUFFER: "SharedBuffer",
mojom.NULLABLE_PLATFORMHANDLE: "PlatformHandle",
mojom.BOOL: "Bool",
mojom.INT8: "Int8",
mojom.UINT8: "Uint8",
mojom.INT16: "Int16",
mojom.UINT16: "Uint16",
mojom.INT32: "Int32",
mojom.UINT32: "Uint32",
mojom.FLOAT: "Float",
mojom.INT64: "Int64",
mojom.UINT64: "Uint64",
mojom.DOUBLE: "Double",
mojom.STRING: "String",
mojom.NULLABLE_STRING: "String",
mojom.HANDLE: "Handle",
mojom.DCPIPE: "DataPipeConsumer",
mojom.DPPIPE: "DataPipeProducer",
mojom.MSGPIPE: "MessagePipe",
mojom.SHAREDBUFFER: "SharedBuffer",
mojom.PLATFORMHANDLE: "PlatformHandle",
mojom.NULLABLE_HANDLE: "Handle",
mojom.NULLABLE_DCPIPE: "DataPipeConsumer",
mojom.NULLABLE_DPPIPE: "DataPipeProducer",
mojom.NULLABLE_MSGPIPE: "MessagePipe",
mojom.NULLABLE_SHAREDBUFFER: "SharedBuffer",
mojom.NULLABLE_PLATFORMHANDLE: "PlatformHandle",
}
......@@ -260,26 +259,27 @@ class JavaScriptStylizer(generator.Stylizer):
return mojom_name
def StylizeModule(self, mojom_namespace):
return '.'.join(generator.ToCamel(word, lower_initial=True)
for word in mojom_namespace.split('.'))
return '.'.join(
generator.ToCamel(word, lower_initial=True)
for word in mojom_namespace.split('.'))
class Generator(generator.Generator):
def _GetParameters(self, for_compile=False):
return {
"enums": self.module.enums,
"html_imports": self._GenerateHtmlImports(),
"imports": self.module.imports,
"interfaces": self.module.interfaces,
"kinds": self.module.kinds,
"module": self.module,
"mojom_filename": os.path.basename(self.module.path),
"mojom_namespace": self.module.mojom_namespace,
"structs": self.module.structs + self._GetStructsFromMethods(),
"unions": self.module.unions,
"generate_fuzzing": self.generate_fuzzing,
"generate_closure_exports": for_compile,
"generate_struct_deserializers": self.js_generate_struct_deserializers,
"enums": self.module.enums,
"html_imports": self._GenerateHtmlImports(),
"imports": self.module.imports,
"interfaces": self.module.interfaces,
"kinds": self.module.kinds,
"module": self.module,
"mojom_filename": os.path.basename(self.module.path),
"mojom_namespace": self.module.mojom_namespace,
"structs": self.module.structs + self._GetStructsFromMethods(),
"unions": self.module.unions,
"generate_fuzzing": self.generate_fuzzing,
"generate_closure_exports": for_compile,
"generate_struct_deserializers": self.js_generate_struct_deserializers,
}
@staticmethod
......@@ -288,65 +288,66 @@ class Generator(generator.Generator):
def GetFilters(self):
js_filters = {
"closure_type": self._ClosureType,
"decode_snippet": self._JavaScriptDecodeSnippet,
"default_value": self._JavaScriptDefaultValue,
"encode_snippet": self._JavaScriptEncodeSnippet,
"expression_to_text": self._ExpressionToText,
"expression_to_text_lite": self._ExpressionToTextLite,
"field_offset": JavaScriptFieldOffset,
"get_relative_url": GetRelativeUrl,
"has_callbacks": mojom.HasCallbacks,
"is_any_handle_or_interface_kind": mojom.IsAnyHandleOrInterfaceKind,
"is_array_kind": mojom.IsArrayKind,
"is_associated_interface_kind": mojom.IsAssociatedInterfaceKind,
"is_pending_associated_remote_kind": mojom.IsPendingAssociatedRemoteKind,
"is_associated_interface_request_kind":
mojom.IsAssociatedInterfaceRequestKind,
"is_pending_associated_receiver_kind":
mojom.IsPendingAssociatedReceiverKind,
"is_bool_kind": mojom.IsBoolKind,
"is_enum_kind": mojom.IsEnumKind,
"is_any_handle_kind": mojom.IsAnyHandleKind,
"is_any_interface_kind": mojom.IsAnyInterfaceKind,
"is_interface_kind": mojom.IsInterfaceKind,
"is_pending_remote_kind": mojom.IsPendingRemoteKind,
"is_interface_request_kind": mojom.IsInterfaceRequestKind,
"is_pending_receiver_kind": mojom.IsPendingReceiverKind,
"is_map_kind": mojom.IsMapKind,
"is_object_kind": mojom.IsObjectKind,
"is_reference_kind": mojom.IsReferenceKind,
"is_string_kind": mojom.IsStringKind,
"is_struct_kind": mojom.IsStructKind,
"is_union_kind": mojom.IsUnionKind,
"js_type": self._JavaScriptType,
"lite_default_value": self._LiteJavaScriptDefaultValue,
"lite_js_type": self._LiteJavaScriptType,
"lite_js_import_name": self._LiteJavaScriptImportName,
"method_passes_associated_kinds": mojom.MethodPassesAssociatedKinds,
"namespace_declarations": self._NamespaceDeclarations,
"closure_type_with_nullability": self._ClosureTypeWithNullability,
"lite_closure_param_type": self._LiteClosureParamType,
"lite_closure_type": self._LiteClosureType,
"lite_closure_type_with_nullability":
self._LiteClosureTypeWithNullability,
"lite_closure_field_type": self._LiteClosureFieldType,
"payload_size": JavaScriptPayloadSize,
"to_camel": generator.ToCamel,
"union_decode_snippet": self._JavaScriptUnionDecodeSnippet,
"union_encode_snippet": self._JavaScriptUnionEncodeSnippet,
"validate_array_params": self._JavaScriptValidateArrayParams,
"validate_enum_params": self._JavaScriptValidateEnumParams,
"validate_map_params": self._JavaScriptValidateMapParams,
"validate_nullable_params": self._JavaScriptNullableParam,
"validate_struct_params": self._JavaScriptValidateStructParams,
"validate_union_params": self._JavaScriptValidateUnionParams,
"sanitize_identifier": self._JavaScriptSanitizeIdentifier,
"contains_handles_or_interfaces": mojom.ContainsHandlesOrInterfaces,
"fuzz_handle_name": self._FuzzHandleName,
"is_primitive_kind": self._IsPrimitiveKind,
"primitive_to_fuzz_type": self._PrimitiveToFuzzType,
"to_js_boolean": self._ToJsBoolean,
"closure_type": self._ClosureType,
"decode_snippet": self._JavaScriptDecodeSnippet,
"default_value": self._JavaScriptDefaultValue,
"encode_snippet": self._JavaScriptEncodeSnippet,
"expression_to_text": self._ExpressionToText,
"expression_to_text_lite": self._ExpressionToTextLite,
"field_offset": JavaScriptFieldOffset,
"get_relative_url": GetRelativeUrl,
"has_callbacks": mojom.HasCallbacks,
"is_any_handle_or_interface_kind": mojom.IsAnyHandleOrInterfaceKind,
"is_array_kind": mojom.IsArrayKind,
"is_associated_interface_kind": mojom.IsAssociatedInterfaceKind,
"is_pending_associated_remote_kind":
mojom.IsPendingAssociatedRemoteKind,
"is_associated_interface_request_kind":
mojom.IsAssociatedInterfaceRequestKind,
"is_pending_associated_receiver_kind":
mojom.IsPendingAssociatedReceiverKind,
"is_bool_kind": mojom.IsBoolKind,
"is_enum_kind": mojom.IsEnumKind,
"is_any_handle_kind": mojom.IsAnyHandleKind,
"is_any_interface_kind": mojom.IsAnyInterfaceKind,
"is_interface_kind": mojom.IsInterfaceKind,
"is_pending_remote_kind": mojom.IsPendingRemoteKind,
"is_interface_request_kind": mojom.IsInterfaceRequestKind,
"is_pending_receiver_kind": mojom.IsPendingReceiverKind,
"is_map_kind": mojom.IsMapKind,
"is_object_kind": mojom.IsObjectKind,
"is_reference_kind": mojom.IsReferenceKind,
"is_string_kind": mojom.IsStringKind,
"is_struct_kind": mojom.IsStructKind,
"is_union_kind": mojom.IsUnionKind,
"js_type": self._JavaScriptType,
"lite_default_value": self._LiteJavaScriptDefaultValue,
"lite_js_type": self._LiteJavaScriptType,
"lite_js_import_name": self._LiteJavaScriptImportName,
"method_passes_associated_kinds": mojom.MethodPassesAssociatedKinds,
"namespace_declarations": self._NamespaceDeclarations,
"closure_type_with_nullability": self._ClosureTypeWithNullability,
"lite_closure_param_type": self._LiteClosureParamType,
"lite_closure_type": self._LiteClosureType,
"lite_closure_type_with_nullability":
self._LiteClosureTypeWithNullability,
"lite_closure_field_type": self._LiteClosureFieldType,
"payload_size": JavaScriptPayloadSize,
"to_camel": generator.ToCamel,
"union_decode_snippet": self._JavaScriptUnionDecodeSnippet,
"union_encode_snippet": self._JavaScriptUnionEncodeSnippet,
"validate_array_params": self._JavaScriptValidateArrayParams,
"validate_enum_params": self._JavaScriptValidateEnumParams,
"validate_map_params": self._JavaScriptValidateMapParams,
"validate_nullable_params": self._JavaScriptNullableParam,
"validate_struct_params": self._JavaScriptValidateStructParams,
"validate_union_params": self._JavaScriptValidateUnionParams,
"sanitize_identifier": self._JavaScriptSanitizeIdentifier,
"contains_handles_or_interfaces": mojom.ContainsHandlesOrInterfaces,
"fuzz_handle_name": self._FuzzHandleName,
"is_primitive_kind": self._IsPrimitiveKind,
"primitive_to_fuzz_type": self._PrimitiveToFuzzType,
"to_js_boolean": self._ToJsBoolean,
}
return js_filters
......@@ -416,8 +417,7 @@ class Generator(generator.Generator):
return kind.module.namespace + "." + kind.name + "Ptr"
if mojom.IsPendingRemoteKind(kind):
return kind.kind.module.namespace + "." + kind.kind.name + "Ptr"
if (mojom.IsStructKind(kind) or
mojom.IsEnumKind(kind)):
if (mojom.IsStructKind(kind) or mojom.IsEnumKind(kind)):
return kind.module.namespace + "." + kind.name
# TODO(calamity): Support unions properly.
if mojom.IsUnionKind(kind):
......@@ -425,17 +425,17 @@ class Generator(generator.Generator):
if mojom.IsArrayKind(kind):
return "Array<%s>" % self._ClosureType(kind.kind)
if mojom.IsMapKind(kind):
return "Map<%s, %s>" % (
self._ClosureType(kind.key_kind), self._ClosureType(kind.value_kind))
return "Map<%s, %s>" % (self._ClosureType(
kind.key_kind), self._ClosureType(kind.value_kind))
if mojom.IsInterfaceRequestKind(kind) or mojom.IsPendingReceiverKind(kind):
return "mojo.InterfaceRequest"
# TODO(calamity): Support associated interfaces properly.
if (mojom.IsAssociatedInterfaceKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind)):
if (mojom.IsAssociatedInterfaceKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)):
return "mojo.AssociatedInterfacePtrInfo"
# TODO(calamity): Support associated interface requests properly.
if (mojom.IsAssociatedInterfaceRequestKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
if (mojom.IsAssociatedInterfaceRequestKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
return "mojo.AssociatedInterfaceRequest"
# TODO(calamity): Support enums properly.
......@@ -445,9 +445,9 @@ class Generator(generator.Generator):
# Indicates whether a kind of suitable to stringify and use as an Object
# property name. This is checked for map key types to allow most kinds of
# mojom maps to be represented as either a Map or an Object.
return (mojom.IsIntegralKind(kind) or mojom.IsFloatKind(kind) or
mojom.IsDoubleKind(kind) or mojom.IsStringKind(kind) or
mojom.IsEnumKind(kind))
return (mojom.IsIntegralKind(kind) or mojom.IsFloatKind(kind)
or mojom.IsDoubleKind(kind) or mojom.IsStringKind(kind)
or mojom.IsEnumKind(kind))
def _LiteClosureType(self, kind):
if kind in mojom.PRIMITIVES:
......@@ -455,18 +455,16 @@ class Generator(generator.Generator):
if mojom.IsArrayKind(kind):
return "Array<%s>" % self._LiteClosureTypeWithNullability(kind.kind)
if mojom.IsMapKind(kind) and self._IsStringableKind(kind.key_kind):
return "Object<%s, %s>" % (
self._LiteClosureTypeWithNullability(kind.key_kind),
self._LiteClosureTypeWithNullability(kind.value_kind))
return "Object<%s, %s>" % (self._LiteClosureTypeWithNullability(
kind.key_kind), self._LiteClosureTypeWithNullability(kind.value_kind))
if mojom.IsMapKind(kind):
return "Map<%s, %s>" % (
self._LiteClosureTypeWithNullability(kind.key_kind),
self._LiteClosureTypeWithNullability(kind.value_kind))
if (mojom.IsAssociatedKind(kind) or mojom.IsInterfaceRequestKind(kind) or
mojom.IsPendingRemoteKind(kind) or mojom.IsPendingReceiverKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
return "Map<%s, %s>" % (self._LiteClosureTypeWithNullability(
kind.key_kind), self._LiteClosureTypeWithNullability(kind.value_kind))
if (mojom.IsAssociatedKind(kind) or mojom.IsInterfaceRequestKind(kind)
or mojom.IsPendingRemoteKind(kind) or mojom.IsPendingReceiverKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
named_kind = kind.kind
else:
named_kind = kind
......@@ -484,20 +482,20 @@ class Generator(generator.Generator):
name.append("" + named_kind.name)
name = ".".join(name)
if (mojom.IsStructKind(kind) or mojom.IsUnionKind(kind) or
mojom.IsEnumKind(kind)):
if (mojom.IsStructKind(kind) or mojom.IsUnionKind(kind)
or mojom.IsEnumKind(kind)):
return name
if mojom.IsInterfaceKind(kind) or mojom.IsPendingRemoteKind(kind):
return name + "Remote"
if mojom.IsInterfaceRequestKind(kind) or mojom.IsPendingReceiverKind(kind):
return name + "PendingReceiver"
# TODO(calamity): Support associated interfaces properly.
if (mojom.IsAssociatedInterfaceKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind)):
if (mojom.IsAssociatedInterfaceKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)):
return "Object"
# TODO(calamity): Support associated interface requests properly.
if (mojom.IsAssociatedInterfaceRequestKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
if (mojom.IsAssociatedInterfaceRequestKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
return "Object"
raise Exception("No valid closure type: %s" % kind)
......@@ -512,20 +510,19 @@ class Generator(generator.Generator):
if mojom.IsStructKind(kind) or mojom.IsUnionKind(kind):
return prefix + "Object"
if mojom.IsArrayKind(kind):
return prefix + ("Array<%s>" %
self._LiteClosureParamType(kind.kind))
return prefix + ("Array<%s>" % self._LiteClosureParamType(kind.kind))
if mojom.IsMapKind(kind):
return "%sMap<%s, %s>|%sObject<%s, %s>" % (
prefix, self._LiteClosureParamType(kind.key_kind),
self._LiteClosureParamType(kind.value_kind),
prefix, self._LiteClosureParamType(kind.key_kind),
self._LiteClosureParamType(kind.value_kind))
self._LiteClosureParamType(
kind.value_kind), prefix, self._LiteClosureParamType(
kind.key_kind), self._LiteClosureParamType(kind.value_kind))
return prefix + self._LiteClosureType(kind)
def _LiteClosureTypeWithNullability(self, kind):
return (("?" if mojom.IsNullableKind(kind) else "!") +
self._LiteClosureType(kind))
self._LiteClosureType(kind))
def _LiteClosureFieldType(self, kind):
if mojom.IsNullableKind(kind):
......@@ -555,19 +552,18 @@ class Generator(generator.Generator):
if self._IsPrimitiveKind(kind):
return _kind_to_lite_js_type[kind]
if mojom.IsArrayKind(kind):
return "mojo.internal.Array(%s, %s)" % (
self._LiteJavaScriptType(kind.kind),
"true" if mojom.IsNullableKind(kind.kind) else "false")
return "mojo.internal.Array(%s, %s)" % (self._LiteJavaScriptType(
kind.kind), "true" if mojom.IsNullableKind(kind.kind) else "false")
if mojom.IsMapKind(kind):
return "mojo.internal.Map(%s, %s, %s)" % (
self._LiteJavaScriptType(kind.key_kind),
self._LiteJavaScriptType(kind.value_kind),
"true" if mojom.IsNullableKind(kind.value_kind) else "false")
if (mojom.IsAssociatedKind(kind) or mojom.IsInterfaceRequestKind(kind) or
mojom.IsPendingRemoteKind(kind) or mojom.IsPendingReceiverKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
return "mojo.internal.Map(%s, %s, %s)" % (self._LiteJavaScriptType(
kind.key_kind), self._LiteJavaScriptType(
kind.value_kind), "true" if mojom.IsNullableKind(kind.value_kind)
else "false")
if (mojom.IsAssociatedKind(kind) or mojom.IsInterfaceRequestKind(kind)
or mojom.IsPendingRemoteKind(kind) or mojom.IsPendingReceiverKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
named_kind = kind.kind
else:
named_kind = kind
......@@ -583,21 +579,21 @@ class Generator(generator.Generator):
name.append(named_kind.name)
name = ".".join(name)
if (mojom.IsStructKind(kind) or mojom.IsUnionKind(kind) or
mojom.IsEnumKind(kind)):
if (mojom.IsStructKind(kind) or mojom.IsUnionKind(kind)
or mojom.IsEnumKind(kind)):
return "%sSpec.$" % name
if mojom.IsInterfaceKind(kind) or mojom.IsPendingRemoteKind(kind):
return "mojo.internal.InterfaceProxy(%sRemote)" % name
if mojom.IsInterfaceRequestKind(kind) or mojom.IsPendingReceiverKind(kind):
return "mojo.internal.InterfaceRequest(%sPendingReceiver)" % name
if (mojom.IsAssociatedInterfaceKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind)):
if (mojom.IsAssociatedInterfaceKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)):
# TODO(rockot): Implement associated interfaces.
return "mojo.internal.AssociatedInterfaceProxy(%sRemote)" % (name)
if (mojom.IsAssociatedInterfaceRequestKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
if (mojom.IsAssociatedInterfaceRequestKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
return "mojo.internal.AssociatedInterfaceRequest(%sPendingReceiver)" % (
name)
name)
return name
......@@ -630,14 +626,14 @@ class Generator(generator.Generator):
return "new %sPtr()" % self._JavaScriptType(field.kind)
if mojom.IsPendingRemoteKind(field.kind):
return "new %sPtr()" % self._JavaScriptType(field.kind.kind)
if (mojom.IsInterfaceRequestKind(field.kind) or
mojom.IsPendingReceiverKind(field.kind)):
if (mojom.IsInterfaceRequestKind(field.kind)
or mojom.IsPendingReceiverKind(field.kind)):
return "new bindings.InterfaceRequest()"
if (mojom.IsAssociatedInterfaceKind(field.kind) or
mojom.IsPendingAssociatedRemoteKind(field.kind)):
if (mojom.IsAssociatedInterfaceKind(field.kind)
or mojom.IsPendingAssociatedRemoteKind(field.kind)):
return "new associatedBindings.AssociatedInterfacePtrInfo()"
if (mojom.IsAssociatedInterfaceRequestKind(field.kind) or
mojom.IsPendingAssociatedReceiverKind(field.kind)):
if (mojom.IsAssociatedInterfaceRequestKind(field.kind)
or mojom.IsPendingAssociatedReceiverKind(field.kind)):
return "new associatedBindings.AssociatedInterfaceRequest()"
if mojom.IsEnumKind(field.kind):
return "0"
......@@ -647,7 +643,7 @@ class Generator(generator.Generator):
if field.default:
if mojom.IsStructKind(field.kind):
assert field.default == "default"
return "null";
return "null"
return self._ExpressionToTextLite(field.default)
if field.kind in mojom.PRIMITIVES:
return _kind_to_javascript_default_value[field.kind]
......@@ -665,8 +661,8 @@ class Generator(generator.Generator):
if mojom.IsUnionKind(kind):
return self._JavaScriptType(kind)
if mojom.IsArrayKind(kind):
array_type = ("NullableArrayOf" if mojom.IsNullableKind(kind)
else "ArrayOf")
array_type = ("NullableArrayOf"
if mojom.IsNullableKind(kind) else "ArrayOf")
array_length = "" if kind.length is None else ", %d" % kind.length
element_type = self._ElementCodecType(kind.kind)
return "new codec.%s(%s%s)" % (array_type, element_type, array_length)
......@@ -679,17 +675,18 @@ class Generator(generator.Generator):
"NullableInterface" if mojom.IsNullableKind(kind) else "Interface",
self._JavaScriptType(kind.kind))
if mojom.IsInterfaceRequestKind(kind) or mojom.IsPendingReceiverKind(kind):
return "codec.%s" % (
"NullableInterfaceRequest" if mojom.IsNullableKind(kind)
else "InterfaceRequest")
if (mojom.IsAssociatedInterfaceKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind)):
return "codec.%s" % ("NullableInterfaceRequest" if
mojom.IsNullableKind(kind) else "InterfaceRequest")
if (mojom.IsAssociatedInterfaceKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)):
return "codec.%s" % ("NullableAssociatedInterfacePtrInfo"
if mojom.IsNullableKind(kind) else "AssociatedInterfacePtrInfo")
if (mojom.IsAssociatedInterfaceRequestKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
if mojom.IsNullableKind(kind) else
"AssociatedInterfacePtrInfo")
if (mojom.IsAssociatedInterfaceRequestKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
return "codec.%s" % ("NullableAssociatedInterfaceRequest"
if mojom.IsNullableKind(kind) else "AssociatedInterfaceRequest")
if mojom.IsNullableKind(kind) else
"AssociatedInterfaceRequest")
if mojom.IsEnumKind(kind):
return "new codec.Enum(%s)" % self._JavaScriptType(kind)
if mojom.IsMapKind(kind):
......@@ -700,19 +697,18 @@ class Generator(generator.Generator):
raise Exception("No codec type for %s" % kind)
def _ElementCodecType(self, kind):
return ("codec.PackedBool" if mojom.IsBoolKind(kind)
else self._CodecType(kind))
return ("codec.PackedBool"
if mojom.IsBoolKind(kind) else self._CodecType(kind))
def _JavaScriptDecodeSnippet(self, kind):
if (kind in mojom.PRIMITIVES or mojom.IsUnionKind(kind) or
mojom.IsAnyInterfaceKind(kind)):
if (kind in mojom.PRIMITIVES or mojom.IsUnionKind(kind)
or mojom.IsAnyInterfaceKind(kind)):
return "decodeStruct(%s)" % self._CodecType(kind)
if mojom.IsStructKind(kind):
return "decodeStructPointer(%s)" % self._JavaScriptType(kind)
if mojom.IsMapKind(kind):
return "decodeMapPointer(%s, %s)" % (
self._ElementCodecType(kind.key_kind),
self._ElementCodecType(kind.value_kind))
return "decodeMapPointer(%s, %s)" % (self._ElementCodecType(
kind.key_kind), self._ElementCodecType(kind.value_kind))
if mojom.IsArrayKind(kind) and mojom.IsBoolKind(kind.kind):
return "decodeArrayPointer(codec.PackedBool)"
if mojom.IsArrayKind(kind):
......@@ -724,19 +720,18 @@ class Generator(generator.Generator):
raise Exception("No decode snippet for %s" % kind)
def _JavaScriptEncodeSnippet(self, kind):
if (kind in mojom.PRIMITIVES or mojom.IsUnionKind(kind) or
mojom.IsAnyInterfaceKind(kind)):
if (kind in mojom.PRIMITIVES or mojom.IsUnionKind(kind)
or mojom.IsAnyInterfaceKind(kind)):
return "encodeStruct(%s, " % self._CodecType(kind)
if mojom.IsUnionKind(kind):
return "encodeStruct(%s, " % self._JavaScriptType(kind)
if mojom.IsStructKind(kind):
return "encodeStructPointer(%s, " % self._JavaScriptType(kind)
if mojom.IsMapKind(kind):
return "encodeMapPointer(%s, %s, " % (
self._ElementCodecType(kind.key_kind),
self._ElementCodecType(kind.value_kind))
return "encodeMapPointer(%s, %s, " % (self._ElementCodecType(
kind.key_kind), self._ElementCodecType(kind.value_kind))
if mojom.IsArrayKind(kind) and mojom.IsBoolKind(kind.kind):
return "encodeArrayPointer(codec.PackedBool, ";
return "encodeArrayPointer(codec.PackedBool, "
if mojom.IsArrayKind(kind):
return "encodeArrayPointer(%s, " % self._CodecType(kind.kind)
if mojom.IsEnumKind(kind):
......@@ -760,8 +755,7 @@ class Generator(generator.Generator):
nullable = self._JavaScriptNullableParam(field)
element_kind = field.kind.kind
element_size = pack.PackedField.GetSizeForKind(element_kind)
expected_dimension_sizes = GetArrayExpectedDimensionSizes(
field.kind)
expected_dimension_sizes = GetArrayExpectedDimensionSizes(field.kind)
element_type = self._ElementCodecType(element_kind)
return "%s, %s, %s, %s, 0" % \
(element_size, element_type, nullable,
......@@ -783,7 +777,7 @@ class Generator(generator.Generator):
def _JavaScriptValidateMapParams(self, field):
nullable = self._JavaScriptNullableParam(field)
keys_type = self._ElementCodecType(field.kind.key_kind)
values_kind = field.kind.value_kind;
values_kind = field.kind.value_kind
values_type = self._ElementCodecType(values_kind)
values_nullable = "true" if mojom.IsNullableKind(values_kind) else "false"
return "%s, %s, %s, %s" % \
......@@ -811,12 +805,12 @@ class Generator(generator.Generator):
if isinstance(token, mojom.BuiltinValue):
if token.value == "double.INFINITY" or token.value == "float.INFINITY":
return "Infinity";
return "Infinity"
if token.value == "double.NEGATIVE_INFINITY" or \
token.value == "float.NEGATIVE_INFINITY":
return "-Infinity";
return "-Infinity"
if token.value == "double.NAN" or token.value == "float.NAN":
return "NaN";
return "NaN"
return token
......@@ -848,8 +842,8 @@ class Generator(generator.Generator):
def _GenerateHtmlImports(self):
result = []
for full_import in self.module.imports:
result.append(os.path.relpath(full_import.path,
os.path.dirname(self.module.path)))
result.append(
os.path.relpath(full_import.path, os.path.dirname(self.module.path)))
return result
def _GetStructsFromMethods(self):
......@@ -863,20 +857,17 @@ class Generator(generator.Generator):
def _FuzzHandleName(self, kind):
if mojom.IsInterfaceRequestKind(kind) or mojom.IsPendingReceiverKind(kind):
return '{0}.{1}Request'.format(kind.kind.module.namespace,
kind.kind.name)
return '{0}.{1}Request'.format(kind.kind.module.namespace, kind.kind.name)
elif mojom.IsInterfaceKind(kind):
return '{0}.{1}Ptr'.format(kind.module.namespace,
kind.name)
return '{0}.{1}Ptr'.format(kind.module.namespace, kind.name)
elif mojom.IsPendingRemoteKind(kind):
return '{0}.{1}Ptr'.format(kind.kind.module.namespace,
kind.kind.name)
elif (mojom.IsAssociatedInterfaceRequestKind(kind) or
mojom.IsPendingAssociatedReceiverKind(kind)):
return '{0}.{1}Ptr'.format(kind.kind.module.namespace, kind.kind.name)
elif (mojom.IsAssociatedInterfaceRequestKind(kind)
or mojom.IsPendingAssociatedReceiverKind(kind)):
return '{0}.{1}AssociatedRequest'.format(kind.kind.module.namespace,
kind.kind.name)
elif (mojom.IsAssociatedInterfaceKind(kind) or
mojom.IsPendingAssociatedRemoteKind(kind)):
elif (mojom.IsAssociatedInterfaceKind(kind)
or mojom.IsPendingAssociatedRemoteKind(kind)):
return '{0}.{1}AssociatedPtr'.format(kind.kind.module.namespace,
kind.kind.name)
elif mojom.IsSharedBufferKind(kind):
......
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