Modules

node_modules/protobufjs/cli/targets/json-module.js

@@ -0,0 +1,38 @@
+"use strict";
+module.exports = json_module;
+
+var util = require("../util");
+
+var protobuf = require("../..");
+
+json_module.description = "JSON representation as a module";
+
+function jsonSafeProp(json) {
+    return json.replace(/^( +)"(\w+)":/mg, function($0, $1, $2) {
+        return protobuf.util.safeProp($2).charAt(0) === "."
+            ? $1 + $2 + ":"
+            : $0;
+    });
+}
+
+function json_module(root, options, callback) {
+    try {
+        var rootProp = protobuf.util.safeProp(options.root || "default");
+        var output = [
+            (options.es6 ? "const" : "var") + " $root = ($protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = new $protobuf.Root()))\n"
+        ];
+        if (root.options) {
+            var optionsJson = jsonSafeProp(JSON.stringify(root.options, null, 2));
+            output.push(".setOptions(" + optionsJson + ")\n");
+        }
+        var json = jsonSafeProp(JSON.stringify(root.nested, null, 2).trim());
+        output.push(".addJSON(" + json + ");");
+        output = util.wrap(output.join(""), protobuf.util.merge({ dependency: "protobufjs/light" }, options));
+        process.nextTick(function() {
+            callback(null, output);
+        });
+    } catch (e) {
+        return callback(e);
+    }
+    return undefined;
+}

node_modules/protobufjs/cli/targets/json.js

@@ -0,0 +1,8 @@
+"use strict";
+module.exports = json_target;
+
+json_target.description = "JSON representation";
+
+function json_target(root, options, callback) {
+    callback(null, JSON.stringify(root, null, 2));
+}

node_modules/protobufjs/cli/targets/proto.js

@@ -0,0 +1,326 @@
+"use strict";
+module.exports = proto_target;
+
+proto_target.private = true;
+
+var protobuf = require("../..");
+
+var Namespace  = protobuf.Namespace,
+    Enum       = protobuf.Enum,
+    Type       = protobuf.Type,
+    Field      = protobuf.Field,
+    OneOf      = protobuf.OneOf,
+    Service    = protobuf.Service,
+    Method     = protobuf.Method,
+    types      = protobuf.types,
+    util       = protobuf.util;
+
+function underScore(str) {
+    return str.substring(0,1)
+         + str.substring(1)
+               .replace(/([A-Z])(?=[a-z]|$)/g, function($0, $1) { return "_" + $1.toLowerCase(); });
+}
+
+var out = [];
+var indent = 0;
+var first = false;
+var syntax = 3;
+
+function proto_target(root, options, callback) {
+    if (options) {
+        switch (options.syntax) {
+            case undefined:
+            case "proto3":
+            case "3":
+                syntax = 3;
+                break;
+            case "proto2":
+            case "2":
+                syntax = 2;
+                break;
+            default:
+                return callback(Error("invalid syntax: " + options.syntax));
+        }
+    }
+    indent = 0;
+    first = false;
+    try {
+        buildRoot(root);
+        return callback(null, out.join("\n"));
+    } catch (err) {
+        return callback(err);
+    } finally {
+        out = [];
+        syntax = 3;
+    }
+}
+
+function push(line) {
+    if (line === "")
+        out.push("");
+    else {
+        var ind = "";
+        for (var i = 0; i < indent; ++i)
+            ind += "    ";
+        out.push(ind + line);
+    }
+}
+
+function escape(str) {
+    return str.replace(/[\\"']/g, "\\$&")
+              .replace(/\r/g, "\\r")
+              .replace(/\n/g, "\\n")
+              .replace(/\u0000/g, "\\0"); // eslint-disable-line no-control-regex
+}
+
+function value(v) {
+    switch (typeof v) {
+        case "boolean":
+            return v ? "true" : "false";
+        case "number":
+            return v.toString();
+        default:
+            return "\"" + escape(String(v)) + "\"";
+    }
+}
+
+function buildRoot(root) {
+    root.resolveAll();
+    var pkg = [];
+    var ptr = root;
+    var repeat = true;
+    do {
+        var nested = ptr.nestedArray;
+        if (nested.length === 1 && nested[0] instanceof Namespace && !(nested[0] instanceof Type || nested[0] instanceof Service)) {
+            ptr = nested[0];
+            if (ptr !== root)
+                pkg.push(ptr.name);
+        } else
+            repeat = false;
+    } while (repeat);
+    out.push("syntax = \"proto" + syntax + "\";");
+    if (pkg.length)
+        out.push("", "package " + pkg.join(".") + ";");
+
+    buildOptions(ptr);
+    ptr.nestedArray.forEach(build);
+}
+
+function build(object) {
+    if (object instanceof Enum)
+        buildEnum(object);
+    else if (object instanceof Type)
+        buildType(object);
+    else if (object instanceof Field)
+        buildField(object);
+    else if (object instanceof OneOf)
+        buildOneOf(object);
+    else if (object instanceof Service)
+        buildService(object);
+    else if (object instanceof Method)
+        buildMethod(object);
+    else
+        buildNamespace(object);
+}
+
+function buildNamespace(namespace) { // just a namespace, not a type etc.
+    push("");
+    push("message " + namespace.name + " {");
+    ++indent;
+    buildOptions(namespace);
+    consolidateExtends(namespace.nestedArray).remaining.forEach(build);
+    --indent;
+    push("}");
+}
+
+function buildEnum(enm) {
+    push("");
+    push("enum " + enm.name + " {");
+    buildOptions(enm);
+    ++indent; first = true;
+    Object.keys(enm.values).forEach(function(name) {
+        var val = enm.values[name];
+        if (first) {
+            push("");
+            first = false;
+        }
+        push(name + " = " + val + ";");
+    });
+    --indent; first = false;
+    push("}");
+}
+
+function buildRanges(keyword, ranges) {
+    if (ranges && ranges.length) {
+        var parts = [];
+        ranges.forEach(function(range) {
+            if (typeof range === "string")
+                parts.push("\"" + escape(range) + "\"");
+            else if (range[0] === range[1])
+                parts.push(range[0]);
+            else
+                parts.push(range[0] + " to " + (range[1] === 0x1FFFFFFF ? "max" : range[1]));
+        });
+        push("");
+        push(keyword + " " + parts.join(", ") + ";");
+    }
+}
+
+function buildType(type) {
+    if (type.group)
+        return; // built with the sister-field
+    push("");
+    push("message " + type.name + " {");
+    ++indent;
+    buildOptions(type);
+    type.oneofsArray.forEach(build);
+    first = true;
+    type.fieldsArray.forEach(build);
+    consolidateExtends(type.nestedArray).remaining.forEach(build);
+    buildRanges("extensions", type.extensions);
+    buildRanges("reserved", type.reserved);
+    --indent;
+    push("}");
+}
+
+function buildField(field, passExtend) {
+    if (field.partOf || field.declaringField || field.extend !== undefined && !passExtend)
+        return;
+    if (first) {
+        first = false;
+        push("");
+    }
+    if (field.resolvedType && field.resolvedType.group) {
+        buildGroup(field);
+        return;
+    }
+    var sb = [];
+    if (field.map)
+        sb.push("map<" + field.keyType + ", " + field.type + ">");
+    else if (field.repeated)
+        sb.push("repeated", field.type);
+    else if (syntax === 2 || field.parent.group)
+        sb.push(field.required ? "required" : "optional", field.type);
+    else
+        sb.push(field.type);
+    sb.push(underScore(field.name), "=", field.id);
+    var opts = buildFieldOptions(field);
+    if (opts)
+        sb.push(opts);
+    push(sb.join(" ") + ";");
+}
+
+function buildGroup(field) {
+    push(field.rule + " group " + field.resolvedType.name + " = " + field.id + " {");
+    ++indent;
+    buildOptions(field.resolvedType);
+    first = true;
+    field.resolvedType.fieldsArray.forEach(function(field) {
+        buildField(field);
+    });
+    --indent;
+    push("}");
+}
+
+function buildFieldOptions(field) {
+    var keys;
+    if (!field.options || !(keys = Object.keys(field.options)).length)
+        return null;
+    var sb = [];
+    keys.forEach(function(key) {
+        var val = field.options[key];
+        var wireType = types.packed[field.resolvedType instanceof Enum ? "int32" : field.type];
+        switch (key) {
+            case "packed":
+                val = Boolean(val);
+                // skip when not packable or syntax default
+                if (wireType === undefined || syntax === 3 === val)
+                    return;
+                break;
+            case "default":
+                if (syntax === 3)
+                    return;
+                // skip default (resolved) default values
+                if (field.long && !util.longNeq(field.defaultValue, types.defaults[field.type]) || !field.long && field.defaultValue === types.defaults[field.type])
+                    return;
+                // enum defaults specified as strings are type references and not enclosed in quotes
+                if (field.resolvedType instanceof Enum)
+                    break;
+                // otherwise fallthrough
+            default:
+                val = value(val);
+                break;
+        }
+        sb.push(key + "=" + val);
+    });
+    return sb.length
+        ? "[" + sb.join(", ") + "]"
+        : null;
+}
+
+function consolidateExtends(nested) {
+    var ext = {};
+    nested = nested.filter(function(obj) {
+        if (!(obj instanceof Field) || obj.extend === undefined)
+            return true;
+        (ext[obj.extend] || (ext[obj.extend] = [])).push(obj);
+        return false;
+    });
+    Object.keys(ext).forEach(function(extend) {
+        push("");
+        push("extend " + extend + " {");
+        ++indent; first = true;
+        ext[extend].forEach(function(field) {
+            buildField(field, true);
+        });
+        --indent;
+        push("}");
+    });
+    return {
+        remaining: nested
+    };
+}
+
+function buildOneOf(oneof) {
+    push("");
+    push("oneof " + underScore(oneof.name) + " {");
+    ++indent; first = true;
+    oneof.oneof.forEach(function(fieldName) {
+        var field = oneof.parent.get(fieldName);
+        if (first) {
+            first = false;
+            push("");
+        }
+        var opts = buildFieldOptions(field);
+        push(field.type + " " + underScore(field.name) + " = " + field.id + (opts ? " " + opts : "") + ";");
+    });
+    --indent;
+    push("}");
+}
+
+function buildService(service) {
+    push("service " + service.name + " {");
+    ++indent;
+    service.methodsArray.forEach(build);
+    consolidateExtends(service.nestedArray).remaining.forEach(build);
+    --indent;
+    push("}");
+}
+
+function buildMethod(method) {
+    push(method.type + " " + method.name + " (" + (method.requestStream ? "stream " : "") + method.requestType + ") returns (" + (method.responseStream ? "stream " : "") + method.responseType + ");");
+}
+
+function buildOptions(object) {
+    if (!object.options)
+        return;
+    first = true;
+    Object.keys(object.options).forEach(function(key) {
+        if (first) {
+            first = false;
+            push("");
+        }
+        var val = object.options[key];
+        push("option " + key + " = " + JSON.stringify(val) + ";");
+    });
+}

node_modules/protobufjs/cli/targets/proto2.js

@@ -0,0 +1,10 @@
+"use strict";
+module.exports = proto2_target;
+
+var protobuf = require("../..");
+
+proto2_target.description = "Protocol Buffers, Version 2";
+
+function proto2_target(root, options, callback) {
+    require("./proto")(root, protobuf.util.merge(options, { syntax: "proto2" }), callback);
+}

node_modules/protobufjs/cli/targets/proto3.js

@@ -0,0 +1,10 @@
+"use strict";
+module.exports = proto3_target;
+
+var protobuf = require("../..");
+
+proto3_target.description = "Protocol Buffers, Version 3";
+
+function proto3_target(root, options, callback) {
+    require("./proto")(root, protobuf.util.merge(options, { syntax: "proto3" }), callback);
+}

node_modules/protobufjs/cli/targets/static-module.js

@@ -0,0 +1,29 @@
+"use strict";
+module.exports = static_module_target;
+
+// - The default wrapper supports AMD, CommonJS and the global scope (as window.root), in this order.
+// - You can specify a custom wrapper with the --wrap argument.
+// - CommonJS modules depend on the minimal build for reduced package size with browserify.
+// - AMD and global scope depend on the full library for now.
+
+var util = require("../util");
+
+var protobuf = require("../..");
+
+static_module_target.description = "Static code without reflection as a module";
+
+function static_module_target(root, options, callback) {
+    require("./static")(root, options, function(err, output) {
+        if (err) {
+            callback(err);
+            return;
+        }
+        try {
+            output = util.wrap(output, protobuf.util.merge({ dependency: "protobufjs/minimal" }, options));
+        } catch (e) {
+            callback(e);
+            return;
+        }
+        callback(null, output);
+    });
+}

node_modules/protobufjs/cli/targets/static.js

@@ -0,0 +1,702 @@
+"use strict";
+module.exports = static_target;
+
+var protobuf   = require("../.."),
+    UglifyJS   = require("uglify-js"),
+    espree     = require("espree"),
+    escodegen  = require("escodegen"),
+    estraverse = require("estraverse");
+
+var Type      = protobuf.Type,
+    Service   = protobuf.Service,
+    Enum      = protobuf.Enum,
+    Namespace = protobuf.Namespace,
+    util      = protobuf.util;
+
+var out = [];
+var indent = 0;
+var config = {};
+
+static_target.description = "Static code without reflection (non-functional on its own)";
+
+function static_target(root, options, callback) {
+    config = options;
+    try {
+        var aliases = [];
+        if (config.decode)
+            aliases.push("Reader");
+        if (config.encode)
+            aliases.push("Writer");
+        aliases.push("util");
+        if (aliases.length) {
+            if (config.comments)
+                push("// Common aliases");
+            push((config.es6 ? "const " : "var ") + aliases.map(function(name) { return "$" + name + " = $protobuf." + name; }).join(", ") + ";");
+            push("");
+        }
+        if (config.comments) {
+            if (root.comment) {
+                pushComment("@fileoverview " + root.comment);
+                push("");
+            }
+            push("// Exported root namespace");
+        }
+        var rootProp = util.safeProp(config.root || "default");
+        push((config.es6 ? "const" : "var") + " $root = $protobuf.roots" + rootProp + " || ($protobuf.roots" + rootProp + " = {});");
+        buildNamespace(null, root);
+        return callback(null, out.join("\n"));
+    } catch (err) {
+        return callback(err);
+    } finally {
+        out = [];
+        indent = 0;
+        config = {};
+    }
+}
+
+function push(line) {
+    if (line === "")
+        return out.push("");
+    var ind = "";
+    for (var i = 0; i < indent; ++i)
+        ind += "    ";
+    return out.push(ind + line);
+}
+
+function pushComment(lines) {
+    if (!config.comments)
+        return;
+    var split = [];
+    for (var i = 0; i < lines.length; ++i)
+        if (lines[i] != null && lines[i].substring(0, 8) !== "@exclude")
+            Array.prototype.push.apply(split, lines[i].split(/\r?\n/g));
+    push("/**");
+    split.forEach(function(line) {
+        if (line === null)
+            return;
+        push(" * " + line.replace(/\*\//g, "* /"));
+    });
+    push(" */");
+}
+
+function exportName(object, asInterface) {
+    if (asInterface) {
+        if (object.__interfaceName)
+            return object.__interfaceName;
+    } else if (object.__exportName)
+        return object.__exportName;
+    var parts = object.fullName.substring(1).split("."),
+        i = 0;
+    while (i < parts.length)
+        parts[i] = escapeName(parts[i++]);
+    if (asInterface)
+        parts[i - 1] = "I" + parts[i - 1];
+    return object[asInterface ? "__interfaceName" : "__exportName"] = parts.join(".");
+}
+
+function escapeName(name) {
+    if (!name)
+        return "$root";
+    return util.isReserved(name) ? name + "_" : name;
+}
+
+function aOrAn(name) {
+    return ((/^[hH](?:ou|on|ei)/.test(name) || /^[aeiouAEIOU][a-z]/.test(name)) && !/^us/i.test(name)
+        ? "an "
+        : "a ") + name;
+}
+
+function buildNamespace(ref, ns) {
+    if (!ns)
+        return;
+    if (ns.name !== "") {
+        push("");
+        if (!ref && config.es6)
+            push("export const " + escapeName(ns.name) + " = " + escapeName(ref) + "." + escapeName(ns.name) + " = (() => {");
+        else
+            push(escapeName(ref) + "." + escapeName(ns.name) + " = (function() {");
+        ++indent;
+    }
+
+    if (ns instanceof Type) {
+        buildType(undefined, ns);
+    } else if (ns instanceof Service)
+        buildService(undefined, ns);
+    else if (ns.name !== "") {
+        push("");
+        pushComment([
+            ns.comment || "Namespace " + ns.name + ".",
+            ns.parent instanceof protobuf.Root ? "@exports " + escapeName(ns.name) : "@memberof " + exportName(ns.parent),
+            "@namespace"
+        ]);
+        push((config.es6 ? "const" : "var") + " " + escapeName(ns.name) + " = {};");
+    }
+
+    ns.nestedArray.forEach(function(nested) {
+        if (nested instanceof Enum)
+            buildEnum(ns.name, nested);
+        else if (nested instanceof Namespace)
+            buildNamespace(ns.name, nested);
+    });
+    if (ns.name !== "") {
+        push("");
+        push("return " + escapeName(ns.name) + ";");
+        --indent;
+        push("})();");
+    }
+}
+
+var reduceableBlockStatements = {
+    IfStatement: true,
+    ForStatement: true,
+    WhileStatement: true
+};
+
+var shortVars = {
+    "r": "reader",
+    "w": "writer",
+    "m": "message",
+    "t": "tag",
+    "l": "length",
+    "c": "end", "c2": "end2",
+    "k": "key",
+    "ks": "keys", "ks2": "keys2",
+    "e": "error",
+    "f": "impl",
+    "o": "options",
+    "d": "object",
+    "n": "long",
+    "p": "properties"
+};
+
+function beautifyCode(code) {
+    // Add semicolons
+    code = UglifyJS.minify(code, {
+        compress: false,
+        mangle: false,
+        output: { beautify: true }
+    }).code;
+    // Properly beautify
+    var ast = espree.parse(code);
+    estraverse.replace(ast, {
+        enter: function(node, parent) {
+            // rename short vars
+            if (node.type === "Identifier" && (parent.property !== node || parent.computed) && shortVars[node.name])
+                return {
+                    "type": "Identifier",
+                    "name": shortVars[node.name]
+                };
+            // replace var with let if es6
+            if (config.es6 && node.type === "VariableDeclaration" && node.kind === "var") {
+                node.kind = "let";
+                return undefined;
+            }
+            // remove braces around block statements with a single child
+            if (node.type === "BlockStatement" && reduceableBlockStatements[parent.type] && node.body.length === 1)
+                return node.body[0];
+            return undefined;
+        }
+    });
+    code = escodegen.generate(ast, {
+        format: {
+            newline: "\n",
+            quotes: "double"
+        }
+    });
+    // Add id, wireType comments
+    if (config.comments)
+        code = code.replace(/\.uint32\((\d+)\)/g, function($0, $1) {
+            var id = $1 >>> 3,
+                wireType = $1 & 7;
+            return ".uint32(/* id " + id + ", wireType " + wireType + " =*/" + $1 + ")";
+        });
+    return code;
+}
+
+var renameVars = {
+    "Writer": "$Writer",
+    "Reader": "$Reader",
+    "util": "$util"
+};
+
+function buildFunction(type, functionName, gen, scope) {
+    var code = gen.toString(functionName)
+        .replace(/((?!\.)types\[\d+])(\.values)/g, "$1"); // enums: use types[N] instead of reflected types[N].values
+
+    var ast = espree.parse(code);
+    /* eslint-disable no-extra-parens */
+    estraverse.replace(ast, {
+        enter: function(node, parent) {
+            // rename vars
+            if (
+                node.type === "Identifier" && renameVars[node.name]
+                && (
+                    (parent.type === "MemberExpression" && parent.object === node)
+                 || (parent.type === "BinaryExpression" && parent.right === node)
+                )
+            )
+                return {
+                    "type": "Identifier",
+                    "name": renameVars[node.name]
+                };
+            // replace this.ctor with the actual ctor
+            if (
+                node.type === "MemberExpression"
+             && node.object.type === "ThisExpression"
+             && node.property.type === "Identifier" && node.property.name === "ctor"
+            )
+                return {
+                    "type": "Identifier",
+                    "name": "$root" + type.fullName
+                };
+            // replace types[N] with the field's actual type
+            if (
+                node.type === "MemberExpression"
+             && node.object.type === "Identifier" && node.object.name === "types"
+             && node.property.type === "Literal"
+            )
+                return {
+                    "type": "Identifier",
+                    "name": "$root" + type.fieldsArray[node.property.value].resolvedType.fullName
+                };
+            return undefined;
+        }
+    });
+    /* eslint-enable no-extra-parens */
+    code = escodegen.generate(ast, {
+        format: {
+            newline: "\n",
+            quotes: "double"
+        }
+    });
+
+    if (config.beautify)
+        code = beautifyCode(code);
+
+    code = code.replace(/ {4}/g, "\t");
+
+    var hasScope = scope && Object.keys(scope).length,
+        isCtor = functionName === type.name;
+
+    if (hasScope) // remove unused scope vars
+        Object.keys(scope).forEach(function(key) {
+            if (!new RegExp("\\b(" + key + ")\\b", "g").test(code))
+                delete scope[key];
+        });
+
+    var lines = code.split(/\n/g);
+    if (isCtor) // constructor
+        push(lines[0]);
+    else if (hasScope) // enclose in an iife
+        push(escapeName(type.name) + "." + escapeName(functionName) + " = (function(" + Object.keys(scope).map(escapeName).join(", ") + ") { return " + lines[0]);
+    else
+        push(escapeName(type.name) + "." + escapeName(functionName) + " = " + lines[0]);
+    lines.slice(1, lines.length - 1).forEach(function(line) {
+        var prev = indent;
+        var i = 0;
+        while (line.charAt(i++) === "\t")
+            ++indent;
+        push(line.trim());
+        indent = prev;
+    });
+    if (isCtor)
+        push("}");
+    else if (hasScope)
+        push("};})(" + Object.keys(scope).map(function(key) { return scope[key]; }).join(", ") + ");");
+    else
+        push("};");
+}
+
+function toJsType(field) {
+    var type;
+
+    switch (field.type) {
+        case "double":
+        case "float":
+        case "int32":
+        case "uint32":
+        case "sint32":
+        case "fixed32":
+        case "sfixed32":
+            type = "number";
+            break;
+        case "int64":
+        case "uint64":
+        case "sint64":
+        case "fixed64":
+        case "sfixed64":
+            type = config.forceLong ? "Long" : config.forceNumber ? "number" : "number|Long";
+            break;
+        case "bool":
+            type = "boolean";
+            break;
+        case "string":
+            type = "string";
+            break;
+        case "bytes":
+            type = "Uint8Array";
+            break;
+        default:
+            if (field.resolve().resolvedType)
+                type = exportName(field.resolvedType, !(field.resolvedType instanceof protobuf.Enum || config.forceMessage));
+            else
+                type = "*"; // should not happen
+            break;
+    }
+    if (field.map)
+        return "Object.<string," + type + ">";
+    if (field.repeated)
+        return "Array.<" + type + ">";
+    return type;
+}
+
+function buildType(ref, type) {
+
+    if (config.comments) {
+        var typeDef = [
+            "Properties of " + aOrAn(type.name) + ".",
+            type.parent instanceof protobuf.Root ? "@exports " + escapeName("I" + type.name) : "@memberof " + exportName(type.parent),
+            "@interface " + escapeName("I" + type.name)
+        ];
+        type.fieldsArray.forEach(function(field) {
+            var prop = util.safeProp(field.name); // either .name or ["name"]
+            prop = prop.substring(1, prop.charAt(0) === "[" ? prop.length - 1 : prop.length);
+            var jsType = toJsType(field);
+            if (field.optional)
+                jsType = jsType + "|null";
+            typeDef.push("@property {" + jsType + "} " + (field.optional ? "[" + prop + "]" : prop) + " " + (field.comment || type.name + " " + field.name));
+        });
+        push("");
+        pushComment(typeDef);
+    }
+
+    // constructor
+    push("");
+    pushComment([
+        "Constructs a new " + type.name + ".",
+        type.parent instanceof protobuf.Root ? "@exports " + escapeName(type.name) : "@memberof " + exportName(type.parent),
+        "@classdesc " + (type.comment || "Represents " + aOrAn(type.name) + "."),
+        config.comments ? "@implements " + escapeName("I" + type.name) : null,
+        "@constructor",
+        "@param {" + exportName(type, true) + "=} [" + (config.beautify ? "properties" : "p") + "] Properties to set"
+    ]);
+    buildFunction(type, type.name, Type.generateConstructor(type));
+
+    // default values
+    var firstField = true;
+    type.fieldsArray.forEach(function(field) {
+        field.resolve();
+        var prop = util.safeProp(field.name);
+        if (config.comments) {
+            push("");
+            var jsType = toJsType(field);
+            if (field.optional && !field.map && !field.repeated && field.resolvedType instanceof Type)
+                jsType = jsType + "|null|undefined";
+            pushComment([
+                field.comment || type.name + " " + field.name + ".",
+                "@member {" + jsType + "} " + field.name,
+                "@memberof " + exportName(type),
+                "@instance"
+            ]);
+        } else if (firstField) {
+            push("");
+            firstField = false;
+        }
+        if (field.repeated)
+            push(escapeName(type.name) + ".prototype" + prop + " = $util.emptyArray;"); // overwritten in constructor
+        else if (field.map)
+            push(escapeName(type.name) + ".prototype" + prop + " = $util.emptyObject;"); // overwritten in constructor
+        else if (field.long)
+            push(escapeName(type.name) + ".prototype" + prop + " = $util.Long ? $util.Long.fromBits("
+                    + JSON.stringify(field.typeDefault.low) + ","
+                    + JSON.stringify(field.typeDefault.high) + ","
+                    + JSON.stringify(field.typeDefault.unsigned)
+                + ") : " + field.typeDefault.toNumber(field.type.charAt(0) === "u") + ";");
+        else if (field.bytes) {
+            push(escapeName(type.name) + ".prototype" + prop + " = $util.newBuffer(" + JSON.stringify(Array.prototype.slice.call(field.typeDefault)) + ");");
+        } else
+            push(escapeName(type.name) + ".prototype" + prop + " = " + JSON.stringify(field.typeDefault) + ";");
+    });
+
+    // virtual oneof fields
+    var firstOneOf = true;
+    type.oneofsArray.forEach(function(oneof) {
+        if (firstOneOf) {
+            firstOneOf = false;
+            push("");
+            if (config.comments)
+                push("// OneOf field names bound to virtual getters and setters");
+            push((config.es6 ? "let" : "var") + " $oneOfFields;");
+        }
+        oneof.resolve();
+        push("");
+        pushComment([
+            oneof.comment || type.name + " " + oneof.name + ".",
+            "@member {" + oneof.oneof.map(JSON.stringify).join("|") + "|undefined} " + escapeName(oneof.name),
+            "@memberof " + exportName(type),
+            "@instance"
+        ]);
+        push("Object.defineProperty(" + escapeName(type.name) + ".prototype, " + JSON.stringify(oneof.name) +", {");
+        ++indent;
+            push("get: $util.oneOfGetter($oneOfFields = [" + oneof.oneof.map(JSON.stringify).join(", ") + "]),");
+            push("set: $util.oneOfSetter($oneOfFields)");
+        --indent;
+        push("});");
+    });
+
+    if (config.create) {
+        push("");
+        pushComment([
+            "Creates a new " + type.name + " instance using the specified properties.",
+            "@function create",
+            "@memberof " + exportName(type),
+            "@static",
+            "@param {" + exportName(type, true) + "=} [properties] Properties to set",
+            "@returns {" + exportName(type) + "} " + type.name + " instance"
+        ]);
+        push(escapeName(type.name) + ".create = function create(properties) {");
+            ++indent;
+            push("return new " + escapeName(type.name) + "(properties);");
+            --indent;
+        push("};");
+    }
+
+    if (config.encode) {
+        push("");
+        pushComment([
+            "Encodes the specified " + type.name + " message. Does not implicitly {@link " + exportName(type) + ".verify|verify} messages.",
+            "@function encode",
+            "@memberof " + exportName(type),
+            "@static",
+            "@param {" + exportName(type, !config.forceMessage) + "} " + (config.beautify ? "message" : "m") + " " + type.name + " message or plain object to encode",
+            "@param {$protobuf.Writer} [" + (config.beautify ? "writer" : "w") + "] Writer to encode to",
+            "@returns {$protobuf.Writer} Writer"
+        ]);
+        buildFunction(type, "encode", protobuf.encoder(type));
+
+        if (config.delimited) {
+            push("");
+            pushComment([
+                "Encodes the specified " + type.name + " message, length delimited. Does not implicitly {@link " + exportName(type) + ".verify|verify} messages.",
+                "@function encodeDelimited",
+                "@memberof " + exportName(type),
+                "@static",
+                "@param {" + exportName(type, !config.forceMessage) + "} message " + type.name + " message or plain object to encode",
+                "@param {$protobuf.Writer} [writer] Writer to encode to",
+                "@returns {$protobuf.Writer} Writer"
+            ]);
+            push(escapeName(type.name) + ".encodeDelimited = function encodeDelimited(message, writer) {");
+            ++indent;
+            push("return this.encode(message, writer).ldelim();");
+            --indent;
+            push("};");
+        }
+    }
+
+    if (config.decode) {
+        push("");
+        pushComment([
+            "Decodes " + aOrAn(type.name) + " message from the specified reader or buffer.",
+            "@function decode",
+            "@memberof " + exportName(type),
+            "@static",
+            "@param {$protobuf.Reader|Uint8Array} " + (config.beautify ? "reader" : "r") + " Reader or buffer to decode from",
+            "@param {number} [" + (config.beautify ? "length" : "l") + "] Message length if known beforehand",
+            "@returns {" + exportName(type) + "} " + type.name,
+            "@throws {Error} If the payload is not a reader or valid buffer",
+            "@throws {$protobuf.util.ProtocolError} If required fields are missing"
+        ]);
+        buildFunction(type, "decode", protobuf.decoder(type));
+
+        if (config.delimited) {
+            push("");
+            pushComment([
+                "Decodes " + aOrAn(type.name) + " message from the specified reader or buffer, length delimited.",
+                "@function decodeDelimited",
+                "@memberof " + exportName(type),
+                "@static",
+                "@param {$protobuf.Reader|Uint8Array} reader Reader or buffer to decode from",
+                "@returns {" + exportName(type) + "} " + type.name,
+                "@throws {Error} If the payload is not a reader or valid buffer",
+                "@throws {$protobuf.util.ProtocolError} If required fields are missing"
+            ]);
+            push(escapeName(type.name) + ".decodeDelimited = function decodeDelimited(reader) {");
+            ++indent;
+                push("if (!(reader instanceof $Reader))");
+                ++indent;
+                    push("reader = new $Reader(reader);");
+                --indent;
+                push("return this.decode(reader, reader.uint32());");
+            --indent;
+            push("};");
+        }
+    }
+
+    if (config.verify) {
+        push("");
+        pushComment([
+            "Verifies " + aOrAn(type.name) + " message.",
+            "@function verify",
+            "@memberof " + exportName(type),
+            "@static",
+            "@param {Object.<string,*>} " + (config.beautify ? "message" : "m") + " Plain object to verify",
+            "@returns {string|null} `null` if valid, otherwise the reason why it is not"
+        ]);
+        buildFunction(type, "verify", protobuf.verifier(type));
+    }
+
+    if (config.convert) {
+        push("");
+        pushComment([
+            "Creates " + aOrAn(type.name) + " message from a plain object. Also converts values to their respective internal types.",
+            "@function fromObject",
+            "@memberof " + exportName(type),
+            "@static",
+            "@param {Object.<string,*>} " + (config.beautify ? "object" : "d") + " Plain object",
+            "@returns {" + exportName(type) + "} " + type.name
+        ]);
+        buildFunction(type, "fromObject", protobuf.converter.fromObject(type));
+
+        push("");
+        pushComment([
+            "Creates a plain object from " + aOrAn(type.name) + " message. Also converts values to other types if specified.",
+            "@function toObject",
+            "@memberof " + exportName(type),
+            "@static",
+            "@param {" + exportName(type) + "} " + (config.beautify ? "message" : "m") + " " + type.name,
+            "@param {$protobuf.IConversionOptions} [" + (config.beautify ? "options" : "o") + "] Conversion options",
+            "@returns {Object.<string,*>} Plain object"
+        ]);
+        buildFunction(type, "toObject", protobuf.converter.toObject(type));
+
+        push("");
+        pushComment([
+            "Converts this " + type.name + " to JSON.",
+            "@function toJSON",
+            "@memberof " + exportName(type),
+            "@instance",
+            "@returns {Object.<string,*>} JSON object"
+        ]);
+        push(escapeName(type.name) + ".prototype.toJSON = function toJSON() {");
+        ++indent;
+            push("return this.constructor.toObject(this, $protobuf.util.toJSONOptions);");
+        --indent;
+        push("};");
+    }
+}
+
+function buildService(ref, service) {
+
+    push("");
+    pushComment([
+        "Constructs a new " + service.name + " service.",
+        service.parent instanceof protobuf.Root ? "@exports " + escapeName(service.name) : "@memberof " + exportName(service.parent),
+        "@classdesc " + (service.comment || "Represents " + aOrAn(service.name)),
+        "@extends $protobuf.rpc.Service",
+        "@constructor",
+        "@param {$protobuf.RPCImpl} rpcImpl RPC implementation",
+        "@param {boolean} [requestDelimited=false] Whether requests are length-delimited",
+        "@param {boolean} [responseDelimited=false] Whether responses are length-delimited"
+    ]);
+    push("function " + escapeName(service.name) + "(rpcImpl, requestDelimited, responseDelimited) {");
+    ++indent;
+    push("$protobuf.rpc.Service.call(this, rpcImpl, requestDelimited, responseDelimited);");
+    --indent;
+    push("}");
+    push("");
+    push("(" + escapeName(service.name) + ".prototype = Object.create($protobuf.rpc.Service.prototype)).constructor = " + escapeName(service.name) + ";");
+
+    if (config.create) {
+        push("");
+        pushComment([
+            "Creates new " + service.name + " service using the specified rpc implementation.",
+            "@function create",
+            "@memberof " + exportName(service),
+            "@static",
+            "@param {$protobuf.RPCImpl} rpcImpl RPC implementation",
+            "@param {boolean} [requestDelimited=false] Whether requests are length-delimited",
+            "@param {boolean} [responseDelimited=false] Whether responses are length-delimited",
+            "@returns {" + escapeName(service.name) + "} RPC service. Useful where requests and/or responses are streamed."
+        ]);
+        push(escapeName(service.name) + ".create = function create(rpcImpl, requestDelimited, responseDelimited) {");
+            ++indent;
+            push("return new this(rpcImpl, requestDelimited, responseDelimited);");
+            --indent;
+        push("};");
+    }
+
+    service.methodsArray.forEach(function(method) {
+        method.resolve();
+        var lcName = protobuf.util.lcFirst(method.name),
+            cbName = escapeName(method.name + "Callback");
+        push("");
+        pushComment([
+            "Callback as used by {@link " + exportName(service) + "#" + escapeName(lcName) + "}.",
+            // This is a more specialized version of protobuf.rpc.ServiceCallback
+            "@memberof " + exportName(service),
+            "@typedef " + cbName,
+            "@type {function}",
+            "@param {Error|null} error Error, if any",
+            "@param {" + exportName(method.resolvedResponseType) + "} [response] " + method.resolvedResponseType.name
+        ]);
+        push("");
+        pushComment([
+            method.comment || "Calls " + method.name + ".",
+            "@function " + lcName,
+            "@memberof " + exportName(service),
+            "@instance",
+            "@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object",
+            "@param {" + exportName(service) + "." + cbName + "} callback Node-style callback called with the error, if any, and " + method.resolvedResponseType.name,
+            "@returns {undefined}",
+            "@variation 1"
+        ]);
+        push("Object.defineProperty(" + escapeName(service.name) + ".prototype" + util.safeProp(lcName) + " = function " + escapeName(lcName) + "(request, callback) {");
+            ++indent;
+            push("return this.rpcCall(" + escapeName(lcName) + ", $root." + exportName(method.resolvedRequestType) + ", $root." + exportName(method.resolvedResponseType) + ", request, callback);");
+            --indent;
+        push("}, \"name\", { value: " + JSON.stringify(method.name) + " });");
+        if (config.comments)
+            push("");
+        pushComment([
+            method.comment || "Calls " + method.name + ".",
+            "@function " + lcName,
+            "@memberof " + exportName(service),
+            "@instance",
+            "@param {" + exportName(method.resolvedRequestType, !config.forceMessage) + "} request " + method.resolvedRequestType.name + " message or plain object",
+            "@returns {Promise<" + exportName(method.resolvedResponseType) + ">} Promise",
+            "@variation 2"
+        ]);
+    });
+}
+
+function buildEnum(ref, enm) {
+
+    push("");
+    var comment = [
+        enm.comment || enm.name + " enum.",
+        enm.parent instanceof protobuf.Root ? "@exports " + escapeName(enm.name) : "@name " + exportName(enm),
+        config.forceEnumString ? "@enum {number}" : "@enum {string}",
+    ];
+    Object.keys(enm.values).forEach(function(key) {
+        var val = config.forceEnumString ? key : enm.values[key];
+        comment.push((config.forceEnumString ? "@property {string} " : "@property {number} ") + key + "=" + val + " " + (enm.comments[key] || key + " value"));
+    });
+    pushComment(comment);
+    push(escapeName(ref) + "." + escapeName(enm.name) + " = (function() {");
+    ++indent;
+        push((config.es6 ? "const" : "var") + " valuesById = {}, values = Object.create(valuesById);");
+        var aliased = [];
+        Object.keys(enm.values).forEach(function(key) {
+            var valueId = enm.values[key];
+            var val = config.forceEnumString ? JSON.stringify(key) : valueId;
+            if (aliased.indexOf(valueId) > -1)
+                push("values[" + JSON.stringify(key) + "] = " + val + ";");
+            else {
+                push("values[valuesById[" + valueId + "] = " + JSON.stringify(key) + "] = " + val + ";");
+                aliased.push(valueId);
+            }
+        });
+        push("return values;");
+    --indent;
+    push("})();");
+}