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Diffstat (limited to 'src/node/index.js')
-rw-r--r-- | src/node/index.js | 255 |
1 files changed, 0 insertions, 255 deletions
diff --git a/src/node/index.js b/src/node/index.js deleted file mode 100644 index 452b11f6db..0000000000 --- a/src/node/index.js +++ /dev/null @@ -1,255 +0,0 @@ -/** - * @license - * Copyright 2015 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -'use strict'; - -var path = require('path'); -var fs = require('fs'); - -var SSL_ROOTS_PATH = path.resolve(__dirname, '..', '..', 'etc', 'roots.pem'); - -var _ = require('lodash'); - -var ProtoBuf = require('protobufjs'); - -var client = require('./src/client.js'); - -var server = require('./src/server.js'); - -var common = require('./src/common.js'); - -var Metadata = require('./src/metadata.js'); - -var grpc = require('./src/grpc_extension'); - -var protobuf_js_5_common = require('./src/protobuf_js_5_common'); -var protobuf_js_6_common = require('./src/protobuf_js_6_common'); - -var constants = require('./src/constants.js'); - -grpc.setDefaultRootsPem(fs.readFileSync(SSL_ROOTS_PATH, 'ascii')); - -/** - * @namespace grpc - */ - -/** - * Load a ProtoBuf.js object as a gRPC object. - * @memberof grpc - * @alias grpc.loadObject - * @param {Object} value The ProtoBuf.js reflection object to load - * @param {Object=} options Options to apply to the loaded file - * @param {bool=} [options.binaryAsBase64=false] deserialize bytes values as - * base64 strings instead of Buffers - * @param {bool=} [options.longsAsStrings=true] deserialize long values as - * strings instead of objects - * @param {bool=} [options.enumsAsStrings=true] deserialize enum values as - * strings instead of numbers. Only works with Protobuf.js 6 values. - * @param {bool=} [options.deprecatedArgumentOrder=false] use the beta method - * argument order for client methods, with optional arguments after the - * callback. This option is only a temporary stopgap measure to smooth an - * API breakage. It is deprecated, and new code should not use it. - * @param {(number|string)=} [options.protobufjsVersion='detect'] 5 and 6 - * respectively indicate that an object from the corresponding version of - * Protobuf.js is provided in the value argument. If the option is 'detect', - * gRPC wll guess what the version is based on the structure of the value. - * @return {Object<string, *>} The resulting gRPC object. - */ -exports.loadObject = function loadObject(value, options) { - options = _.defaults(options, common.defaultGrpcOptions); - options = _.defaults(options, {'protobufjsVersion': 'detect'}); - var protobufjsVersion; - if (options.protobufjsVersion === 'detect') { - if (protobuf_js_6_common.isProbablyProtobufJs6(value)) { - protobufjsVersion = 6; - } else if (protobuf_js_5_common.isProbablyProtobufJs5(value)) { - protobufjsVersion = 5; - } else { - var error_message = 'Could not detect ProtoBuf.js version. Please ' + - 'specify the version number with the "protobufjs_version" option'; - throw new Error(error_message); - } - } else { - protobufjsVersion = options.protobufjsVersion; - } - switch (protobufjsVersion) { - case 6: return protobuf_js_6_common.loadObject(value, options); - case 5: - return protobuf_js_5_common.loadObject(value, options); - default: - throw new Error('Unrecognized protobufjsVersion', protobufjsVersion); - } -}; - -var loadObject = exports.loadObject; - -/** - * Load a gRPC object from a .proto file. - * @memberof grpc - * @alias grpc.load - * @param {string|{root: string, file: string}} filename The file to load - * @param {string=} format The file format to expect. Must be either 'proto' or - * 'json'. Defaults to 'proto' - * @param {Object=} options Options to apply to the loaded file - * @param {bool=} [options.convertFieldsToCamelCase=false] Load this file with - * field names in camel case instead of their original case - * @param {bool=} [options.binaryAsBase64=false] deserialize bytes values as - * base64 strings instead of Buffers - * @param {bool=} [options.longsAsStrings=true] deserialize long values as - * strings instead of objects - * @param {bool=} [options.deprecatedArgumentOrder=false] use the beta method - * argument order for client methods, with optional arguments after the - * callback. This option is only a temporary stopgap measure to smooth an - * API breakage. It is deprecated, and new code should not use it. - * @return {Object<string, *>} The resulting gRPC object - */ -exports.load = function load(filename, format, options) { - options = _.defaults(options, common.defaultGrpcOptions); - options.protobufjsVersion = 5; - if (!format) { - format = 'proto'; - } - var convertFieldsToCamelCaseOriginal = ProtoBuf.convertFieldsToCamelCase; - if(options && options.hasOwnProperty('convertFieldsToCamelCase')) { - ProtoBuf.convertFieldsToCamelCase = options.convertFieldsToCamelCase; - } - var builder; - try { - switch(format) { - case 'proto': - builder = ProtoBuf.loadProtoFile(filename); - break; - case 'json': - builder = ProtoBuf.loadJsonFile(filename); - break; - default: - throw new Error('Unrecognized format "' + format + '"'); - } - } finally { - ProtoBuf.convertFieldsToCamelCase = convertFieldsToCamelCaseOriginal; - } - return loadObject(builder.ns, options); -}; - -var log_template = _.template( - '{severity} {timestamp}\t{file}:{line}]\t{message}', - {interpolate: /{([\s\S]+?)}/g}); - -/** - * Sets the logger function for the gRPC module. For debugging purposes, the C - * core will log synchronously directly to stdout unless this function is - * called. Note: the output format here is intended to be informational, and - * is not guaranteed to stay the same in the future. - * Logs will be directed to logger.error. - * @memberof grpc - * @alias grpc.setLogger - * @param {Console} logger A Console-like object. - */ -exports.setLogger = function setLogger(logger) { - common.logger = logger; - grpc.setDefaultLoggerCallback(function(file, line, severity, - message, timestamp) { - logger.error(log_template({ - file: path.basename(file), - line: line, - severity: severity, - message: message, - timestamp: timestamp.toISOString() - })); - }); -}; - -/** - * Sets the logger verbosity for gRPC module logging. The options are members - * of the grpc.logVerbosity map. - * @memberof grpc - * @alias grpc.setLogVerbosity - * @param {Number} verbosity The minimum severity to log - */ -exports.setLogVerbosity = function setLogVerbosity(verbosity) { - common.logVerbosity = verbosity; - grpc.setLogVerbosity(verbosity); -}; - -exports.Server = server.Server; - -exports.Metadata = Metadata; - -exports.status = constants.status; - -exports.propagate = constants.propagate; - -exports.callError = constants.callError; - -exports.writeFlags = constants.writeFlags; - -exports.logVerbosity = constants.logVerbosity; - -exports.credentials = require('./src/credentials.js'); - -/** - * ServerCredentials factories - * @constructor ServerCredentials - * @memberof grpc - */ -exports.ServerCredentials = grpc.ServerCredentials; - -/** - * Create insecure server credentials - * @name grpc.ServerCredentials.createInsecure - * @kind function - * @return grpc.ServerCredentials - */ - -/** - * A private key and certificate pair - * @typedef {Object} grpc.ServerCredentials~keyCertPair - * @property {Buffer} privateKey The server's private key - * @property {Buffer} certChain The server's certificate chain - */ - -/** - * Create SSL server credentials - * @name grpc.ServerCredentials.createInsecure - * @kind function - * @param {?Buffer} rootCerts Root CA certificates for validating client - * certificates - * @param {Array<grpc.ServerCredentials~keyCertPair>} keyCertPairs A list of - * private key and certificate chain pairs to be used for authenticating - * the server - * @param {boolean} [checkClientCertificate=false] Indicates that the server - * should request and verify the client's certificates - * @return grpc.ServerCredentials - */ - -exports.makeGenericClientConstructor = client.makeClientConstructor; - -exports.getClientChannel = client.getClientChannel; - -exports.waitForClientReady = client.waitForClientReady; - -/** - * @memberof grpc - * @alias grpc.closeClient - * @param {grpc.Client} client_obj The client to close - */ -exports.closeClient = function closeClient(client_obj) { - client.Client.prototype.close.apply(client_obj); -}; - -exports.Client = client.Client; |