--- /dev/null
+"use strict";
+var $protobuf = require("../..");
+module.exports = exports = $protobuf.descriptor = $protobuf.Root.fromJSON(require("../../google/protobuf/descriptor.json")).lookup(".google.protobuf");
+
+var Namespace = $protobuf.Namespace,
+ Root = $protobuf.Root,
+ Enum = $protobuf.Enum,
+ Type = $protobuf.Type,
+ Field = $protobuf.Field,
+ MapField = $protobuf.MapField,
+ OneOf = $protobuf.OneOf,
+ Service = $protobuf.Service,
+ Method = $protobuf.Method;
+
+// --- Root ---
+
+/**
+ * Properties of a FileDescriptorSet message.
+ * @interface IFileDescriptorSet
+ * @property {IFileDescriptorProto[]} file Files
+ */
+
+/**
+ * Properties of a FileDescriptorProto message.
+ * @interface IFileDescriptorProto
+ * @property {string} [name] File name
+ * @property {string} [package] Package
+ * @property {*} [dependency] Not supported
+ * @property {*} [publicDependency] Not supported
+ * @property {*} [weakDependency] Not supported
+ * @property {IDescriptorProto[]} [messageType] Nested message types
+ * @property {IEnumDescriptorProto[]} [enumType] Nested enums
+ * @property {IServiceDescriptorProto[]} [service] Nested services
+ * @property {IFieldDescriptorProto[]} [extension] Nested extension fields
+ * @property {IFileOptions} [options] Options
+ * @property {*} [sourceCodeInfo] Not supported
+ * @property {string} [syntax="proto2"] Syntax
+ */
+
+/**
+ * Properties of a FileOptions message.
+ * @interface IFileOptions
+ * @property {string} [javaPackage]
+ * @property {string} [javaOuterClassname]
+ * @property {boolean} [javaMultipleFiles]
+ * @property {boolean} [javaGenerateEqualsAndHash]
+ * @property {boolean} [javaStringCheckUtf8]
+ * @property {IFileOptionsOptimizeMode} [optimizeFor=1]
+ * @property {string} [goPackage]
+ * @property {boolean} [ccGenericServices]
+ * @property {boolean} [javaGenericServices]
+ * @property {boolean} [pyGenericServices]
+ * @property {boolean} [deprecated]
+ * @property {boolean} [ccEnableArenas]
+ * @property {string} [objcClassPrefix]
+ * @property {string} [csharpNamespace]
+ */
+
+/**
+ * Values of he FileOptions.OptimizeMode enum.
+ * @typedef IFileOptionsOptimizeMode
+ * @type {number}
+ * @property {number} SPEED=1
+ * @property {number} CODE_SIZE=2
+ * @property {number} LITE_RUNTIME=3
+ */
+
+/**
+ * Creates a root from a descriptor set.
+ * @param {IFileDescriptorSet|Reader|Uint8Array} descriptor Descriptor
+ * @returns {Root} Root instance
+ */
+Root.fromDescriptor = function fromDescriptor(descriptor) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.FileDescriptorSet.decode(descriptor);
+
+ var root = new Root();
+
+ if (descriptor.file) {
+ var fileDescriptor,
+ filePackage;
+ for (var j = 0, i; j < descriptor.file.length; ++j) {
+ filePackage = root;
+ if ((fileDescriptor = descriptor.file[j])["package"] && fileDescriptor["package"].length)
+ filePackage = root.define(fileDescriptor["package"]);
+ if (fileDescriptor.name && fileDescriptor.name.length)
+ root.files.push(filePackage.filename = fileDescriptor.name);
+ if (fileDescriptor.messageType)
+ for (i = 0; i < fileDescriptor.messageType.length; ++i)
+ filePackage.add(Type.fromDescriptor(fileDescriptor.messageType[i], fileDescriptor.syntax));
+ if (fileDescriptor.enumType)
+ for (i = 0; i < fileDescriptor.enumType.length; ++i)
+ filePackage.add(Enum.fromDescriptor(fileDescriptor.enumType[i]));
+ if (fileDescriptor.extension)
+ for (i = 0; i < fileDescriptor.extension.length; ++i)
+ filePackage.add(Field.fromDescriptor(fileDescriptor.extension[i]));
+ if (fileDescriptor.service)
+ for (i = 0; i < fileDescriptor.service.length; ++i)
+ filePackage.add(Service.fromDescriptor(fileDescriptor.service[i]));
+ var opts = fromDescriptorOptions(fileDescriptor.options, exports.FileOptions);
+ if (opts) {
+ var ks = Object.keys(opts);
+ for (i = 0; i < ks.length; ++i)
+ filePackage.setOption(ks[i], opts[ks[i]]);
+ }
+ }
+ }
+
+ return root;
+};
+
+/**
+ * Converts a root to a descriptor set.
+ * @returns {Message<IFileDescriptorSet>} Descriptor
+ * @param {string} [syntax="proto2"] Syntax
+ */
+Root.prototype.toDescriptor = function toDescriptor(syntax) {
+ var set = exports.FileDescriptorSet.create();
+ Root_toDescriptorRecursive(this, set.file, syntax);
+ return set;
+};
+
+// Traverses a namespace and assembles the descriptor set
+function Root_toDescriptorRecursive(ns, files, syntax) {
+
+ // Create a new file
+ var file = exports.FileDescriptorProto.create({ name: ns.filename || (ns.fullName.substring(1).replace(/\./g, "_") || "root") + ".proto" });
+ if (syntax)
+ file.syntax = syntax;
+ if (!(ns instanceof Root))
+ file["package"] = ns.fullName.substring(1);
+
+ // Add nested types
+ for (var i = 0, nested; i < ns.nestedArray.length; ++i)
+ if ((nested = ns._nestedArray[i]) instanceof Type)
+ file.messageType.push(nested.toDescriptor(syntax));
+ else if (nested instanceof Enum)
+ file.enumType.push(nested.toDescriptor());
+ else if (nested instanceof Field)
+ file.extension.push(nested.toDescriptor(syntax));
+ else if (nested instanceof Service)
+ file.service.push(nested.toDescriptor());
+ else if (nested instanceof /* plain */ Namespace)
+ Root_toDescriptorRecursive(nested, files, syntax); // requires new file
+
+ // Keep package-level options
+ file.options = toDescriptorOptions(ns.options, exports.FileOptions);
+
+ // And keep the file only if there is at least one nested object
+ if (file.messageType.length + file.enumType.length + file.extension.length + file.service.length)
+ files.push(file);
+}
+
+// --- Type ---
+
+/**
+ * Properties of a DescriptorProto message.
+ * @interface IDescriptorProto
+ * @property {string} [name] Message type name
+ * @property {IFieldDescriptorProto[]} [field] Fields
+ * @property {IFieldDescriptorProto[]} [extension] Extension fields
+ * @property {IDescriptorProto[]} [nestedType] Nested message types
+ * @property {IEnumDescriptorProto[]} [enumType] Nested enums
+ * @property {IDescriptorProtoExtensionRange[]} [extensionRange] Extension ranges
+ * @property {IOneofDescriptorProto[]} [oneofDecl] Oneofs
+ * @property {IMessageOptions} [options] Not supported
+ * @property {IDescriptorProtoReservedRange[]} [reservedRange] Reserved ranges
+ * @property {string[]} [reservedName] Reserved names
+ */
+
+/**
+ * Properties of a MessageOptions message.
+ * @interface IMessageOptions
+ * @property {boolean} [mapEntry=false] Whether this message is a map entry
+ */
+
+/**
+ * Properties of an ExtensionRange message.
+ * @interface IDescriptorProtoExtensionRange
+ * @property {number} [start] Start field id
+ * @property {number} [end] End field id
+ */
+
+/**
+ * Properties of a ReservedRange message.
+ * @interface IDescriptorProtoReservedRange
+ * @property {number} [start] Start field id
+ * @property {number} [end] End field id
+ */
+
+var unnamedMessageIndex = 0;
+
+/**
+ * Creates a type from a descriptor.
+ * @param {IDescriptorProto|Reader|Uint8Array} descriptor Descriptor
+ * @param {string} [syntax="proto2"] Syntax
+ * @returns {Type} Type instance
+ */
+Type.fromDescriptor = function fromDescriptor(descriptor, syntax) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.DescriptorProto.decode(descriptor);
+
+ // Create the message type
+ var type = new Type(descriptor.name.length ? descriptor.name : "Type" + unnamedMessageIndex++, fromDescriptorOptions(descriptor.options, exports.MessageOptions)),
+ i;
+
+ /* Oneofs */ if (descriptor.oneofDecl)
+ for (i = 0; i < descriptor.oneofDecl.length; ++i)
+ type.add(OneOf.fromDescriptor(descriptor.oneofDecl[i]));
+ /* Fields */ if (descriptor.field)
+ for (i = 0; i < descriptor.field.length; ++i) {
+ var field = Field.fromDescriptor(descriptor.field[i], syntax);
+ type.add(field);
+ if (descriptor.field[i].hasOwnProperty("oneofIndex")) // eslint-disable-line no-prototype-builtins
+ type.oneofsArray[descriptor.field[i].oneofIndex].add(field);
+ }
+ /* Extension fields */ if (descriptor.extension)
+ for (i = 0; i < descriptor.extension.length; ++i)
+ type.add(Field.fromDescriptor(descriptor.extension[i], syntax));
+ /* Nested types */ if (descriptor.nestedType)
+ for (i = 0; i < descriptor.nestedType.length; ++i) {
+ type.add(Type.fromDescriptor(descriptor.nestedType[i], syntax));
+ if (descriptor.nestedType[i].options && descriptor.nestedType[i].options.mapEntry)
+ type.setOption("map_entry", true);
+ }
+ /* Nested enums */ if (descriptor.enumType)
+ for (i = 0; i < descriptor.enumType.length; ++i)
+ type.add(Enum.fromDescriptor(descriptor.enumType[i]));
+ /* Extension ranges */ if (descriptor.extensionRange && descriptor.extensionRange.length) {
+ type.extensions = [];
+ for (i = 0; i < descriptor.extensionRange.length; ++i)
+ type.extensions.push([ descriptor.extensionRange[i].start, descriptor.extensionRange[i].end ]);
+ }
+ /* Reserved... */ if (descriptor.reservedRange && descriptor.reservedRange.length || descriptor.reservedName && descriptor.reservedName.length) {
+ type.reserved = [];
+ /* Ranges */ if (descriptor.reservedRange)
+ for (i = 0; i < descriptor.reservedRange.length; ++i)
+ type.reserved.push([ descriptor.reservedRange[i].start, descriptor.reservedRange[i].end ]);
+ /* Names */ if (descriptor.reservedName)
+ for (i = 0; i < descriptor.reservedName.length; ++i)
+ type.reserved.push(descriptor.reservedName[i]);
+ }
+
+ return type;
+};
+
+/**
+ * Converts a type to a descriptor.
+ * @returns {Message<IDescriptorProto>} Descriptor
+ * @param {string} [syntax="proto2"] Syntax
+ */
+Type.prototype.toDescriptor = function toDescriptor(syntax) {
+ var descriptor = exports.DescriptorProto.create({ name: this.name }),
+ i;
+
+ /* Fields */ for (i = 0; i < this.fieldsArray.length; ++i) {
+ var fieldDescriptor;
+ descriptor.field.push(fieldDescriptor = this._fieldsArray[i].toDescriptor(syntax));
+ if (this._fieldsArray[i] instanceof MapField) { // map fields are repeated FieldNameEntry
+ var keyType = toDescriptorType(this._fieldsArray[i].keyType, this._fieldsArray[i].resolvedKeyType),
+ valueType = toDescriptorType(this._fieldsArray[i].type, this._fieldsArray[i].resolvedType),
+ valueTypeName = valueType === /* type */ 11 || valueType === /* enum */ 14
+ ? this._fieldsArray[i].resolvedType && shortname(this.parent, this._fieldsArray[i].resolvedType) || this._fieldsArray[i].type
+ : undefined;
+ descriptor.nestedType.push(exports.DescriptorProto.create({
+ name: fieldDescriptor.typeName,
+ field: [
+ exports.FieldDescriptorProto.create({ name: "key", number: 1, label: 1, type: keyType }), // can't reference a type or enum
+ exports.FieldDescriptorProto.create({ name: "value", number: 2, label: 1, type: valueType, typeName: valueTypeName })
+ ],
+ options: exports.MessageOptions.create({ mapEntry: true })
+ }));
+ }
+ }
+ /* Oneofs */ for (i = 0; i < this.oneofsArray.length; ++i)
+ descriptor.oneofDecl.push(this._oneofsArray[i].toDescriptor());
+ /* Nested... */ for (i = 0; i < this.nestedArray.length; ++i) {
+ /* Extension fields */ if (this._nestedArray[i] instanceof Field)
+ descriptor.field.push(this._nestedArray[i].toDescriptor(syntax));
+ /* Types */ else if (this._nestedArray[i] instanceof Type)
+ descriptor.nestedType.push(this._nestedArray[i].toDescriptor(syntax));
+ /* Enums */ else if (this._nestedArray[i] instanceof Enum)
+ descriptor.enumType.push(this._nestedArray[i].toDescriptor());
+ // plain nested namespaces become packages instead in Root#toDescriptor
+ }
+ /* Extension ranges */ if (this.extensions)
+ for (i = 0; i < this.extensions.length; ++i)
+ descriptor.extensionRange.push(exports.DescriptorProto.ExtensionRange.create({ start: this.extensions[i][0], end: this.extensions[i][1] }));
+ /* Reserved... */ if (this.reserved)
+ for (i = 0; i < this.reserved.length; ++i)
+ /* Names */ if (typeof this.reserved[i] === "string")
+ descriptor.reservedName.push(this.reserved[i]);
+ /* Ranges */ else
+ descriptor.reservedRange.push(exports.DescriptorProto.ReservedRange.create({ start: this.reserved[i][0], end: this.reserved[i][1] }));
+
+ descriptor.options = toDescriptorOptions(this.options, exports.MessageOptions);
+
+ return descriptor;
+};
+
+// --- Field ---
+
+/**
+ * Properties of a FieldDescriptorProto message.
+ * @interface IFieldDescriptorProto
+ * @property {string} [name] Field name
+ * @property {number} [number] Field id
+ * @property {IFieldDescriptorProtoLabel} [label] Field rule
+ * @property {IFieldDescriptorProtoType} [type] Field basic type
+ * @property {string} [typeName] Field type name
+ * @property {string} [extendee] Extended type name
+ * @property {string} [defaultValue] Literal default value
+ * @property {number} [oneofIndex] Oneof index if part of a oneof
+ * @property {*} [jsonName] Not supported
+ * @property {IFieldOptions} [options] Field options
+ */
+
+/**
+ * Values of the FieldDescriptorProto.Label enum.
+ * @typedef IFieldDescriptorProtoLabel
+ * @type {number}
+ * @property {number} LABEL_OPTIONAL=1
+ * @property {number} LABEL_REQUIRED=2
+ * @property {number} LABEL_REPEATED=3
+ */
+
+/**
+ * Values of the FieldDescriptorProto.Type enum.
+ * @typedef IFieldDescriptorProtoType
+ * @type {number}
+ * @property {number} TYPE_DOUBLE=1
+ * @property {number} TYPE_FLOAT=2
+ * @property {number} TYPE_INT64=3
+ * @property {number} TYPE_UINT64=4
+ * @property {number} TYPE_INT32=5
+ * @property {number} TYPE_FIXED64=6
+ * @property {number} TYPE_FIXED32=7
+ * @property {number} TYPE_BOOL=8
+ * @property {number} TYPE_STRING=9
+ * @property {number} TYPE_GROUP=10
+ * @property {number} TYPE_MESSAGE=11
+ * @property {number} TYPE_BYTES=12
+ * @property {number} TYPE_UINT32=13
+ * @property {number} TYPE_ENUM=14
+ * @property {number} TYPE_SFIXED32=15
+ * @property {number} TYPE_SFIXED64=16
+ * @property {number} TYPE_SINT32=17
+ * @property {number} TYPE_SINT64=18
+ */
+
+/**
+ * Properties of a FieldOptions message.
+ * @interface IFieldOptions
+ * @property {boolean} [packed] Whether packed or not (defaults to `false` for proto2 and `true` for proto3)
+ * @property {IFieldOptionsJSType} [jstype] JavaScript value type (not used by protobuf.js)
+ */
+
+/**
+ * Values of the FieldOptions.JSType enum.
+ * @typedef IFieldOptionsJSType
+ * @type {number}
+ * @property {number} JS_NORMAL=0
+ * @property {number} JS_STRING=1
+ * @property {number} JS_NUMBER=2
+ */
+
+// copied here from parse.js
+var numberRe = /^(?![eE])[0-9]*(?:\.[0-9]*)?(?:[eE][+-]?[0-9]+)?$/;
+
+/**
+ * Creates a field from a descriptor.
+ * @param {IFieldDescriptorProto|Reader|Uint8Array} descriptor Descriptor
+ * @param {string} [syntax="proto2"] Syntax
+ * @returns {Field} Field instance
+ */
+Field.fromDescriptor = function fromDescriptor(descriptor, syntax) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.DescriptorProto.decode(descriptor);
+
+ if (typeof descriptor.number !== "number")
+ throw Error("missing field id");
+
+ // Rewire field type
+ var fieldType;
+ if (descriptor.typeName && descriptor.typeName.length)
+ fieldType = descriptor.typeName;
+ else
+ fieldType = fromDescriptorType(descriptor.type);
+
+ // Rewire field rule
+ var fieldRule;
+ switch (descriptor.label) {
+ // 0 is reserved for errors
+ case 1: fieldRule = undefined; break;
+ case 2: fieldRule = "required"; break;
+ case 3: fieldRule = "repeated"; break;
+ default: throw Error("illegal label: " + descriptor.label);
+ }
+
+ var extendee = descriptor.extendee;
+ if (descriptor.extendee !== undefined) {
+ extendee = extendee.length ? extendee : undefined;
+ }
+ var field = new Field(
+ descriptor.name.length ? descriptor.name : "field" + descriptor.number,
+ descriptor.number,
+ fieldType,
+ fieldRule,
+ extendee
+ );
+
+ field.options = fromDescriptorOptions(descriptor.options, exports.FieldOptions);
+
+ if (descriptor.defaultValue && descriptor.defaultValue.length) {
+ var defaultValue = descriptor.defaultValue;
+ switch (defaultValue) {
+ case "true": case "TRUE":
+ defaultValue = true;
+ break;
+ case "false": case "FALSE":
+ defaultValue = false;
+ break;
+ default:
+ var match = numberRe.exec(defaultValue);
+ if (match)
+ defaultValue = parseInt(defaultValue); // eslint-disable-line radix
+ break;
+ }
+ field.setOption("default", defaultValue);
+ }
+
+ if (packableDescriptorType(descriptor.type)) {
+ if (syntax === "proto3") { // defaults to packed=true (internal preset is packed=true)
+ if (descriptor.options && !descriptor.options.packed)
+ field.setOption("packed", false);
+ } else if (!(descriptor.options && descriptor.options.packed)) // defaults to packed=false
+ field.setOption("packed", false);
+ }
+
+ return field;
+};
+
+/**
+ * Converts a field to a descriptor.
+ * @returns {Message<IFieldDescriptorProto>} Descriptor
+ * @param {string} [syntax="proto2"] Syntax
+ */
+Field.prototype.toDescriptor = function toDescriptor(syntax) {
+ var descriptor = exports.FieldDescriptorProto.create({ name: this.name, number: this.id });
+
+ if (this.map) {
+
+ descriptor.type = 11; // message
+ descriptor.typeName = $protobuf.util.ucFirst(this.name); // fieldName -> FieldNameEntry (built in Type#toDescriptor)
+ descriptor.label = 3; // repeated
+
+ } else {
+
+ // Rewire field type
+ switch (descriptor.type = toDescriptorType(this.type, this.resolve().resolvedType)) {
+ case 10: // group
+ case 11: // type
+ case 14: // enum
+ descriptor.typeName = this.resolvedType ? shortname(this.parent, this.resolvedType) : this.type;
+ break;
+ }
+
+ // Rewire field rule
+ switch (this.rule) {
+ case "repeated": descriptor.label = 3; break;
+ case "required": descriptor.label = 2; break;
+ default: descriptor.label = 1; break;
+ }
+
+ }
+
+ // Handle extension field
+ descriptor.extendee = this.extensionField ? this.extensionField.parent.fullName : this.extend;
+
+ // Handle part of oneof
+ if (this.partOf)
+ if ((descriptor.oneofIndex = this.parent.oneofsArray.indexOf(this.partOf)) < 0)
+ throw Error("missing oneof");
+
+ if (this.options) {
+ descriptor.options = toDescriptorOptions(this.options, exports.FieldOptions);
+ if (this.options["default"] != null)
+ descriptor.defaultValue = String(this.options["default"]);
+ }
+
+ if (syntax === "proto3") { // defaults to packed=true
+ if (!this.packed)
+ (descriptor.options || (descriptor.options = exports.FieldOptions.create())).packed = false;
+ } else if (this.packed) // defaults to packed=false
+ (descriptor.options || (descriptor.options = exports.FieldOptions.create())).packed = true;
+
+ return descriptor;
+};
+
+// --- Enum ---
+
+/**
+ * Properties of an EnumDescriptorProto message.
+ * @interface IEnumDescriptorProto
+ * @property {string} [name] Enum name
+ * @property {IEnumValueDescriptorProto[]} [value] Enum values
+ * @property {IEnumOptions} [options] Enum options
+ */
+
+/**
+ * Properties of an EnumValueDescriptorProto message.
+ * @interface IEnumValueDescriptorProto
+ * @property {string} [name] Name
+ * @property {number} [number] Value
+ * @property {*} [options] Not supported
+ */
+
+/**
+ * Properties of an EnumOptions message.
+ * @interface IEnumOptions
+ * @property {boolean} [allowAlias] Whether aliases are allowed
+ * @property {boolean} [deprecated]
+ */
+
+var unnamedEnumIndex = 0;
+
+/**
+ * Creates an enum from a descriptor.
+ * @param {IEnumDescriptorProto|Reader|Uint8Array} descriptor Descriptor
+ * @returns {Enum} Enum instance
+ */
+Enum.fromDescriptor = function fromDescriptor(descriptor) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.EnumDescriptorProto.decode(descriptor);
+
+ // Construct values object
+ var values = {};
+ if (descriptor.value)
+ for (var i = 0; i < descriptor.value.length; ++i) {
+ var name = descriptor.value[i].name,
+ value = descriptor.value[i].number || 0;
+ values[name && name.length ? name : "NAME" + value] = value;
+ }
+
+ return new Enum(
+ descriptor.name && descriptor.name.length ? descriptor.name : "Enum" + unnamedEnumIndex++,
+ values,
+ fromDescriptorOptions(descriptor.options, exports.EnumOptions)
+ );
+};
+
+/**
+ * Converts an enum to a descriptor.
+ * @returns {Message<IEnumDescriptorProto>} Descriptor
+ */
+Enum.prototype.toDescriptor = function toDescriptor() {
+
+ // Values
+ var values = [];
+ for (var i = 0, ks = Object.keys(this.values); i < ks.length; ++i)
+ values.push(exports.EnumValueDescriptorProto.create({ name: ks[i], number: this.values[ks[i]] }));
+
+ return exports.EnumDescriptorProto.create({
+ name: this.name,
+ value: values,
+ options: toDescriptorOptions(this.options, exports.EnumOptions)
+ });
+};
+
+// --- OneOf ---
+
+/**
+ * Properties of a OneofDescriptorProto message.
+ * @interface IOneofDescriptorProto
+ * @property {string} [name] Oneof name
+ * @property {*} [options] Not supported
+ */
+
+var unnamedOneofIndex = 0;
+
+/**
+ * Creates a oneof from a descriptor.
+ * @param {IOneofDescriptorProto|Reader|Uint8Array} descriptor Descriptor
+ * @returns {OneOf} OneOf instance
+ */
+OneOf.fromDescriptor = function fromDescriptor(descriptor) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.OneofDescriptorProto.decode(descriptor);
+
+ return new OneOf(
+ // unnamedOneOfIndex is global, not per type, because we have no ref to a type here
+ descriptor.name && descriptor.name.length ? descriptor.name : "oneof" + unnamedOneofIndex++
+ // fromDescriptorOptions(descriptor.options, exports.OneofOptions) - only uninterpreted_option
+ );
+};
+
+/**
+ * Converts a oneof to a descriptor.
+ * @returns {Message<IOneofDescriptorProto>} Descriptor
+ */
+OneOf.prototype.toDescriptor = function toDescriptor() {
+ return exports.OneofDescriptorProto.create({
+ name: this.name
+ // options: toDescriptorOptions(this.options, exports.OneofOptions) - only uninterpreted_option
+ });
+};
+
+// --- Service ---
+
+/**
+ * Properties of a ServiceDescriptorProto message.
+ * @interface IServiceDescriptorProto
+ * @property {string} [name] Service name
+ * @property {IMethodDescriptorProto[]} [method] Methods
+ * @property {IServiceOptions} [options] Options
+ */
+
+/**
+ * Properties of a ServiceOptions message.
+ * @interface IServiceOptions
+ * @property {boolean} [deprecated]
+ */
+
+var unnamedServiceIndex = 0;
+
+/**
+ * Creates a service from a descriptor.
+ * @param {IServiceDescriptorProto|Reader|Uint8Array} descriptor Descriptor
+ * @returns {Service} Service instance
+ */
+Service.fromDescriptor = function fromDescriptor(descriptor) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.ServiceDescriptorProto.decode(descriptor);
+
+ var service = new Service(descriptor.name && descriptor.name.length ? descriptor.name : "Service" + unnamedServiceIndex++, fromDescriptorOptions(descriptor.options, exports.ServiceOptions));
+ if (descriptor.method)
+ for (var i = 0; i < descriptor.method.length; ++i)
+ service.add(Method.fromDescriptor(descriptor.method[i]));
+
+ return service;
+};
+
+/**
+ * Converts a service to a descriptor.
+ * @returns {Message<IServiceDescriptorProto>} Descriptor
+ */
+Service.prototype.toDescriptor = function toDescriptor() {
+
+ // Methods
+ var methods = [];
+ for (var i = 0; i < this.methodsArray.length; ++i)
+ methods.push(this._methodsArray[i].toDescriptor());
+
+ return exports.ServiceDescriptorProto.create({
+ name: this.name,
+ method: methods,
+ options: toDescriptorOptions(this.options, exports.ServiceOptions)
+ });
+};
+
+// --- Method ---
+
+/**
+ * Properties of a MethodDescriptorProto message.
+ * @interface IMethodDescriptorProto
+ * @property {string} [name] Method name
+ * @property {string} [inputType] Request type name
+ * @property {string} [outputType] Response type name
+ * @property {IMethodOptions} [options] Not supported
+ * @property {boolean} [clientStreaming=false] Whether requests are streamed
+ * @property {boolean} [serverStreaming=false] Whether responses are streamed
+ */
+
+/**
+ * Properties of a MethodOptions message.
+ * @interface IMethodOptions
+ * @property {boolean} [deprecated]
+ */
+
+var unnamedMethodIndex = 0;
+
+/**
+ * Creates a method from a descriptor.
+ * @param {IMethodDescriptorProto|Reader|Uint8Array} descriptor Descriptor
+ * @returns {Method} Reflected method instance
+ */
+Method.fromDescriptor = function fromDescriptor(descriptor) {
+
+ // Decode the descriptor message if specified as a buffer:
+ if (typeof descriptor.length === "number")
+ descriptor = exports.MethodDescriptorProto.decode(descriptor);
+
+ return new Method(
+ // unnamedMethodIndex is global, not per service, because we have no ref to a service here
+ descriptor.name && descriptor.name.length ? descriptor.name : "Method" + unnamedMethodIndex++,
+ "rpc",
+ descriptor.inputType,
+ descriptor.outputType,
+ Boolean(descriptor.clientStreaming),
+ Boolean(descriptor.serverStreaming),
+ fromDescriptorOptions(descriptor.options, exports.MethodOptions)
+ );
+};
+
+/**
+ * Converts a method to a descriptor.
+ * @returns {Message<IMethodDescriptorProto>} Descriptor
+ */
+Method.prototype.toDescriptor = function toDescriptor() {
+ return exports.MethodDescriptorProto.create({
+ name: this.name,
+ inputType: this.resolvedRequestType ? this.resolvedRequestType.fullName : this.requestType,
+ outputType: this.resolvedResponseType ? this.resolvedResponseType.fullName : this.responseType,
+ clientStreaming: this.requestStream,
+ serverStreaming: this.responseStream,
+ options: toDescriptorOptions(this.options, exports.MethodOptions)
+ });
+};
+
+// --- utility ---
+
+// Converts a descriptor type to a protobuf.js basic type
+function fromDescriptorType(type) {
+ switch (type) {
+ // 0 is reserved for errors
+ case 1: return "double";
+ case 2: return "float";
+ case 3: return "int64";
+ case 4: return "uint64";
+ case 5: return "int32";
+ case 6: return "fixed64";
+ case 7: return "fixed32";
+ case 8: return "bool";
+ case 9: return "string";
+ case 12: return "bytes";
+ case 13: return "uint32";
+ case 15: return "sfixed32";
+ case 16: return "sfixed64";
+ case 17: return "sint32";
+ case 18: return "sint64";
+ }
+ throw Error("illegal type: " + type);
+}
+
+// Tests if a descriptor type is packable
+function packableDescriptorType(type) {
+ switch (type) {
+ case 1: // double
+ case 2: // float
+ case 3: // int64
+ case 4: // uint64
+ case 5: // int32
+ case 6: // fixed64
+ case 7: // fixed32
+ case 8: // bool
+ case 13: // uint32
+ case 14: // enum (!)
+ case 15: // sfixed32
+ case 16: // sfixed64
+ case 17: // sint32
+ case 18: // sint64
+ return true;
+ }
+ return false;
+}
+
+// Converts a protobuf.js basic type to a descriptor type
+function toDescriptorType(type, resolvedType) {
+ switch (type) {
+ // 0 is reserved for errors
+ case "double": return 1;
+ case "float": return 2;
+ case "int64": return 3;
+ case "uint64": return 4;
+ case "int32": return 5;
+ case "fixed64": return 6;
+ case "fixed32": return 7;
+ case "bool": return 8;
+ case "string": return 9;
+ case "bytes": return 12;
+ case "uint32": return 13;
+ case "sfixed32": return 15;
+ case "sfixed64": return 16;
+ case "sint32": return 17;
+ case "sint64": return 18;
+ }
+ if (resolvedType instanceof Enum)
+ return 14;
+ if (resolvedType instanceof Type)
+ return resolvedType.group ? 10 : 11;
+ throw Error("illegal type: " + type);
+}
+
+// Converts descriptor options to an options object
+function fromDescriptorOptions(options, type) {
+ if (!options)
+ return undefined;
+ var out = [];
+ for (var i = 0, field, key, val; i < type.fieldsArray.length; ++i)
+ if ((key = (field = type._fieldsArray[i]).name) !== "uninterpretedOption")
+ if (options.hasOwnProperty(key)) { // eslint-disable-line no-prototype-builtins
+ val = options[key];
+ if (field.resolvedType instanceof Enum && typeof val === "number" && field.resolvedType.valuesById[val] !== undefined)
+ val = field.resolvedType.valuesById[val];
+ out.push(underScore(key), val);
+ }
+ return out.length ? $protobuf.util.toObject(out) : undefined;
+}
+
+// Converts an options object to descriptor options
+function toDescriptorOptions(options, type) {
+ if (!options)
+ return undefined;
+ var out = [];
+ for (var i = 0, ks = Object.keys(options), key, val; i < ks.length; ++i) {
+ val = options[key = ks[i]];
+ if (key === "default")
+ continue;
+ var field = type.fields[key];
+ if (!field && !(field = type.fields[key = $protobuf.util.camelCase(key)]))
+ continue;
+ out.push(key, val);
+ }
+ return out.length ? type.fromObject($protobuf.util.toObject(out)) : undefined;
+}
+
+// Calculates the shortest relative path from `from` to `to`.
+function shortname(from, to) {
+ var fromPath = from.fullName.split("."),
+ toPath = to.fullName.split("."),
+ i = 0,
+ j = 0,
+ k = toPath.length - 1;
+ if (!(from instanceof Root) && to instanceof Namespace)
+ while (i < fromPath.length && j < k && fromPath[i] === toPath[j]) {
+ var other = to.lookup(fromPath[i++], true);
+ if (other !== null && other !== to)
+ break;
+ ++j;
+ }
+ else
+ for (; i < fromPath.length && j < k && fromPath[i] === toPath[j]; ++i, ++j);
+ return toPath.slice(j).join(".");
+}
+
+// copied here from cli/targets/proto.js
+function underScore(str) {
+ return str.substring(0,1)
+ + str.substring(1)
+ .replace(/([A-Z])(?=[a-z]|$)/g, function($0, $1) { return "_" + $1.toLowerCase(); });
+}
+
+// --- exports ---
+
+/**
+ * Reflected file descriptor set.
+ * @name FileDescriptorSet
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected file descriptor proto.
+ * @name FileDescriptorProto
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected descriptor proto.
+ * @name DescriptorProto
+ * @type {Type}
+ * @property {Type} ExtensionRange
+ * @property {Type} ReservedRange
+ * @const
+ * @tstype $protobuf.Type & {
+ * ExtensionRange: $protobuf.Type,
+ * ReservedRange: $protobuf.Type
+ * }
+ */
+
+/**
+ * Reflected field descriptor proto.
+ * @name FieldDescriptorProto
+ * @type {Type}
+ * @property {Enum} Label
+ * @property {Enum} Type
+ * @const
+ * @tstype $protobuf.Type & {
+ * Label: $protobuf.Enum,
+ * Type: $protobuf.Enum
+ * }
+ */
+
+/**
+ * Reflected oneof descriptor proto.
+ * @name OneofDescriptorProto
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected enum descriptor proto.
+ * @name EnumDescriptorProto
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected service descriptor proto.
+ * @name ServiceDescriptorProto
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected enum value descriptor proto.
+ * @name EnumValueDescriptorProto
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected method descriptor proto.
+ * @name MethodDescriptorProto
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected file options.
+ * @name FileOptions
+ * @type {Type}
+ * @property {Enum} OptimizeMode
+ * @const
+ * @tstype $protobuf.Type & {
+ * OptimizeMode: $protobuf.Enum
+ * }
+ */
+
+/**
+ * Reflected message options.
+ * @name MessageOptions
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected field options.
+ * @name FieldOptions
+ * @type {Type}
+ * @property {Enum} CType
+ * @property {Enum} JSType
+ * @const
+ * @tstype $protobuf.Type & {
+ * CType: $protobuf.Enum,
+ * JSType: $protobuf.Enum
+ * }
+ */
+
+/**
+ * Reflected oneof options.
+ * @name OneofOptions
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected enum options.
+ * @name EnumOptions
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected enum value options.
+ * @name EnumValueOptions
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected service options.
+ * @name ServiceOptions
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected method options.
+ * @name MethodOptions
+ * @type {Type}
+ * @const
+ * @tstype $protobuf.Type
+ */
+
+/**
+ * Reflected uninterpretet option.
+ * @name UninterpretedOption
+ * @type {Type}
+ * @property {Type} NamePart
+ * @const
+ * @tstype $protobuf.Type & {
+ * NamePart: $protobuf.Type
+ * }
+ */
+
+/**
+ * Reflected source code info.
+ * @name SourceCodeInfo
+ * @type {Type}
+ * @property {Type} Location
+ * @const
+ * @tstype $protobuf.Type & {
+ * Location: $protobuf.Type
+ * }
+ */
+
+/**
+ * Reflected generated code info.
+ * @name GeneratedCodeInfo
+ * @type {Type}
+ * @property {Type} Annotation
+ * @const
+ * @tstype $protobuf.Type & {
+ * Annotation: $protobuf.Type
+ * }
+ */
git://repos.xcallymotion.com / motion2.git / blobdiff