0.0.14

feat: ioredis and getsize of tts cache

config/test.json

@@ -8,6 +8,8 @@
   },
   "redis-auth": {
     "host": "127.0.0.1",
-    "port": 3380
+    "port": 3380,
+    "username": "daveh",
+    "password": "foobarbazzle"
   }
 }

index.js

@@ -1,15 +1,23 @@
 const {noopLogger} = require('./lib/utils');
-const promisify = require('@jambonz/promisify-redis');
-const redis = promisify(require('redis'));
+const Redis = require('ioredis');
 
 module.exports = (opts, logger) => {
-  const {host = '127.0.0.1', port = 6379, tls = false} = opts;
   logger = logger || noopLogger;
+  const connectionOpts = {...opts};
+  // Support legacy app
+  if (process.env.JAMBONES_REDIS_USERNAME && process.env.JAMBONES_REDIS_PASSWORD) {
+    if (Array.isArray(connectionOpts)) {
+      for (const o of opts) {
+        o.username = process.env.JAMBONES_REDIS_USERNAME;
+        o.password = process.env.JAMBONES_REDIS_PASSWORD;
+      }
+    } else {
+      connectionOpts.username = process.env.JAMBONES_REDIS_USERNAME;
+      connectionOpts.password = process.env.JAMBONES_REDIS_PASSWORD;
+    }
+  }
 
-  const url = process.env.JAMBONES_REDIS_USERNAME && process.env.JAMBONES_REDIS_PASSWORD ?
-    `${process.env.JAMBONES_REDIS_USERNAME}:${process.env.JAMBONES_REDIS_PASSWORD}@${host}:${port}` :
-    `${host}:${port}`;
-  const client = redis.createClient(tls ? `rediss://${url}` : `redis://${url}`);
+  const client = new Redis(connectionOpts);
   ['ready', 'connect', 'reconnecting', 'error', 'end', 'warning']
     .forEach((event) => {
       client.on(event, (...args) => {
@@ -23,6 +31,7 @@ module.exports = (opts, logger) => {
 
   return {
     client,
+    getTtsSize: require('./lib/get-tts-size').bind(null, client, logger),
     purgeTtsCache: require('./lib/purge-tts-cache').bind(null, client, logger),
     synthAudio: require('./lib/synth-audio').bind(null, client, logger),
     getNuanceAccessToken: require('./lib/get-nuance-access-token').bind(null, client, logger),

lib/get-ibm-access-token.js

@@ -9,7 +9,7 @@ async function getIbmAccessToken(client, logger, apiKey) {
   logger = logger || noopLogger;
   try {
     const key = makeIbmKey(apiKey);
-    const access_token = await client.getAsync(key);
+    const access_token = await client.get(key);
     if (access_token) return {access_token, servedFromCache: true};
 
     /* access token not found in cache, so fetch it from Ibm */

lib/get-nuance-access-token.js

@@ -9,7 +9,7 @@ async function getNuanceAccessToken(client, logger, clientId, secret, scope) {
   logger = logger || noopLogger;
   try {
     const key = makeNuanceKey(clientId, secret, scope);
-    const access_token = await client.getAsync(key);
+    const access_token = await client.get(key);
     if (access_token) return {access_token, servedFromCache: true};
 
     /* access token not found in cache, so fetch it from Nuance */

lib/get-tts-size.js

@@ -0,0 +1,11 @@
+async function getTtsSize(client, logger, pattern = null) {
+  let keys;
+  if (pattern) {
+    keys = await client.keys(pattern);
+  } else {
+    keys = await client.keys('tts:*');
+  }
+  return keys.length;
+}
+
+module.exports = getTtsSize;

lib/purge-tts-cache.js

@@ -19,12 +19,12 @@ async function purgeTtsCache(client, logger, {all, account_sid, vendor,
 
   try {
     if (all) {
-      const keys = await client.keysAsync('tts:*');
-      purgedCount = await client.delAsync(keys);
+      const keys = await client.keys('tts:*');
+      purgedCount = await client.del(keys);
 
     } else if (account_sid && !vendor && !language && !voice && !engine && !text) {
-      const keys = await client.keysAsync(`tts:${account_sid}:*`);
-      purgedCount = await client.delAsync(keys);
+      const keys = await client.keys(`tts:${account_sid}:*`);
+      purgedCount = await client.del(keys);
     }
     else {
       const key = makeSynthKey({
@@ -35,7 +35,7 @@ async function purgeTtsCache(client, logger, {all, account_sid, vendor,
         engine,
         text,
       });
-      purgedCount = await client.delAsync(key);
+      purgedCount = await client.del(key);
       if (purgedCount === 0) error = 'Specified item not found';
     }
 

lib/synth-audio.js

@@ -2,14 +2,12 @@ const assert = require('assert');
 const fs = require('fs');
 const bent = require('bent');
 const ttsGoogle = require('@google-cloud/text-to-speech');
-//const Polly = require('aws-sdk/clients/polly');
 const { PollyClient, SynthesizeSpeechCommand } = require('@aws-sdk/client-polly');
 
 const sdk = require('microsoft-cognitiveservices-speech-sdk');
 const TextToSpeechV1 = require('ibm-watson/text-to-speech/v1');
 const { IamAuthenticator } = require('ibm-watson/auth');
 const {
-  AudioConfig,
   ResultReason,
   SpeechConfig,
   SpeechSynthesizer,
@@ -83,7 +81,7 @@ async function synthAudio(client, logger, stats, { account_sid,
   else if ('nvidia' === vendor) {
     assert.ok(voice, 'synthAudio requires voice when nvidia is used');
     assert.ok(language, 'synthAudio requires language when nvidia is used');
-    assert.ok(credentials.riva_uri, 'synthAudio requires riva_uri in credentials when nuance is used');
+    assert.ok(credentials.riva_server_uri, 'synthAudio requires riva_server_uri in credentials when nvidia is used');
   }
   else if ('ibm' === vendor) {
     assert.ok(voice, 'synthAudio requires voice when ibm is used');
@@ -113,7 +111,7 @@ async function synthAudio(client, logger, stats, { account_sid,
   debug(`synth key is ${key}`);
   let cached;
   if (!disableTtsCache) {
-    cached = await client.getAsync(key);
+    cached = await client.get(key);
   }
   if (cached) {
     // found in cache - extend the expiry and use it
@@ -121,7 +119,7 @@ async function synthAudio(client, logger, stats, { account_sid,
     servedFromCache = true;
     stats.increment('tts.cache.requests', ['found:yes']);
     audioBuffer = Buffer.from(cached, 'base64');
-    client.expireAsync(key, EXPIRES).catch((err) => logger.info(err, 'Error setting expires'));
+    client.expire(key, EXPIRES).catch((err) => logger.info(err, 'Error setting expires'));
   }
   if (!cached) {
     // not found in cache - go get it from speech vendor and add to cache
@@ -170,10 +168,8 @@ async function synthAudio(client, logger, stats, { account_sid,
     debug(`tts rtt time for ${text.length} chars on ${vendorLabel}: ${rtt}`);
     logger.info(`tts rtt time for ${text.length} chars on ${vendorLabel}: ${rtt}`);
 
-    client.setexAsync(key, EXPIRES, audioBuffer.toString('base64'))
+    client.setex(key, EXPIRES, audioBuffer.toString('base64'))
       .catch((err) => logger.error(err, `error calling setex on key ${key}`));
-
-    if (['microsoft'].includes(vendor)) return {filePath, servedFromCache, rtt};
   }
 
   return new Promise((resolve, reject) => {
@@ -302,8 +298,7 @@ const synthMicrosoft = async(logger, {
       if (!content.startsWith('<speak')) content = `<speak>${text}</speak>`;
     }
     speechConfig.speechSynthesisOutputFormat = SpeechSynthesisOutputFormat.Audio16Khz32KBitRateMonoMp3;
-    const config = AudioConfig.fromAudioFileOutput(filePath);
-    const synthesizer = new SpeechSynthesizer(speechConfig, config);
+    const synthesizer = new SpeechSynthesizer(speechConfig);
 
     if (content.startsWith('<speak>')) {
       /* microsoft enforces some properties and uses voice xml element so if the user did not supply do it for them */
@@ -328,12 +323,9 @@ const synthMicrosoft = async(logger, {
               reject(cancellation.errorDetails);
               break;
             case ResultReason.SynthesizingAudioCompleted:
-              stats.increment('tts.count', ['vendor:microsoft', 'accepted:yes']);
+              resolve(Buffer.from(result.audioData));
               synthesizer.close();
-              fs.readFile(filePath, (err, data) => {
-                if (err) return reject(err);
-                resolve(data);
-              });
+              stats.increment('tts.count', ['vendor:microsoft', 'accepted:yes']);
               break;
             default:
               logger.info({result}, 'synthAudio: (Microsoft) unexpected result');
@@ -433,20 +425,25 @@ const synthNuance = async(client, logger, {credentials, stats, voice, model, tex
 };
 
 const synthNvidia = async(client, logger, {credentials, stats, language,  voice, model, text}) => {
-  const {riva_uri} = credentials;
-  const rivaClient = await createRivaClient(riva_uri);
-
-  const request = new SynthesizeSpeechRequest();
-  request.setVoiceName(voice);
-  request.setLanguageCode(language);
-  request.setSampleRateHz(8000);
-  request.setEncoding(AudioEncoding.LINEAR_PCM);
-  request.setText(text);
+  const {riva_server_uri} = credentials;
+  let rivaClient, request;
+  try {
+    rivaClient = await createRivaClient(riva_server_uri);
+    request = new SynthesizeSpeechRequest();
+    request.setVoiceName(voice);
+    request.setLanguageCode(language);
+    request.setSampleRateHz(8000);
+    request.setEncoding(AudioEncoding.LINEAR_PCM);
+    request.setText(text);
+  } catch (err) {
+    logger.info({err}, 'error creating riva client');
+    return Promise.reject(err);
+  }
 
   return new Promise((resolve, reject) => {
     rivaClient.synthesize(request, (err, response) => {
       if (err) {
-        console.error(err);
+        logger.info({err, voice, language}, 'error synthesizing speech using Nvidia');
         return reject(err);
       }
       resolve(Buffer.from(response.getAudio()));

package-lock.json

@@ -1,25 +1,24 @@
 {
   "name": "@jambonz/speech-utils",
-  "version": "0.0.9",
+  "version": "0.0.14",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "@jambonz/speech-utils",
-      "version": "0.0.9",
+      "version": "0.0.14",
       "license": "MIT",
       "dependencies": {
         "@aws-sdk/client-polly": "^3.303.0",
         "@google-cloud/text-to-speech": "^4.2.1",
         "@grpc/grpc-js": "^1.8.13",
-        "@jambonz/promisify-redis": "^0.0.6",
         "bent": "^7.3.12",
         "debug": "^4.3.4",
         "form-urlencoded": "^6.1.0",
         "google-protobuf": "^3.21.2",
         "ibm-watson": "^8.0.0",
+        "ioredis": "^5.3.2",
         "microsoft-cognitiveservices-speech-sdk": "^1.26.0",
-        "redis": "^3.1.2",
         "undici": "^5.21.0"
       },
       "devDependencies": {
@@ -1516,6 +1515,11 @@
       "integrity": "sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==",
       "dev": true
     },
+    "node_modules/@ioredis/commands": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@ioredis/commands/-/commands-1.2.0.tgz",
+      "integrity": "sha512-Sx1pU8EM64o2BrqNpEO1CNLtKQwyhuXuqyfH7oGKCk+1a33d2r5saW8zNwm3j6BTExtjrv2BxTgzzkMwts6vGg=="
+    },
     "node_modules/@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -1633,17 +1637,6 @@
         "node": ">=8"
       }
     },
-    "node_modules/@jambonz/promisify-redis": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/@jambonz/promisify-redis/-/promisify-redis-0.0.6.tgz",
-      "integrity": "sha512-9KmWV+ODDOPwdqijhgXOXkloGNm7nmCf3ch4D1vN46lh9FQLmnlQmEmBHIFaKB3vAgIgcMzNzcNmY23JGCGguA==",
-      "dependencies": {
-        "redis-commands": "^1.6.0"
-      },
-      "peerDependencies": {
-        "redis": "^3.0.0"
-      }
-    },
     "node_modules/@jest/types": {
       "version": "26.6.2",
       "resolved": "https://registry.npmjs.org/@jest/types/-/types-26.6.2.tgz",
@@ -2443,6 +2436,14 @@
         "wrap-ansi": "^7.0.0"
       }
     },
+    "node_modules/cluster-key-slot": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/cluster-key-slot/-/cluster-key-slot-1.1.2.tgz",
+      "integrity": "sha512-RMr0FhtfXemyinomL4hrWcYJxmX6deFdCxpJzhDttxgO1+bcCnkk+9drydLVDmAMG7NE6aN/fl4F7ucU/90gAA==",
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
     "node_modules/color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -2634,14 +2635,6 @@
         "node": ">=0.4.0"
       }
     },
-    "node_modules/denque": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.1.tgz",
-      "integrity": "sha512-XwE+iZ4D6ZUB7mfYRMb5wByE8L74HCn30FBN7sWnXksWc1LO1bPDl67pBR9o/kC4z/xSNAwkMYcGgqDV3BE3Hw==",
-      "engines": {
-        "node": ">=0.10"
-      }
-    },
     "node_modules/diff-sequences": {
       "version": "26.6.2",
       "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-26.6.2.tgz",
@@ -4038,6 +4031,37 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/ioredis": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/ioredis/-/ioredis-5.3.2.tgz",
+      "integrity": "sha512-1DKMMzlIHM02eBBVOFQ1+AolGjs6+xEcM4PDL7NqOS6szq7H9jSaEkIUH6/a5Hl241LzW6JLSiAbNvTQjUupUA==",
+      "dependencies": {
+        "@ioredis/commands": "^1.1.1",
+        "cluster-key-slot": "^1.1.0",
+        "debug": "^4.3.4",
+        "denque": "^2.1.0",
+        "lodash.defaults": "^4.2.0",
+        "lodash.isarguments": "^3.1.0",
+        "redis-errors": "^1.2.0",
+        "redis-parser": "^3.0.0",
+        "standard-as-callback": "^2.1.0"
+      },
+      "engines": {
+        "node": ">=12.22.0"
+      },
+      "funding": {
+        "type": "opencollective",
+        "url": "https://opencollective.com/ioredis"
+      }
+    },
+    "node_modules/ioredis/node_modules/denque": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/denque/-/denque-2.1.0.tgz",
+      "integrity": "sha512-HVQE3AAb/pxF8fQAoiqpvg9i3evqug3hoiwakOyZAwJm+6vZehbkYXZ0l4JxS+I3QxM97v5aaRNhj8v5oBhekw==",
+      "engines": {
+        "node": ">=0.10"
+      }
+    },
     "node_modules/is-arguments": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/is-arguments/-/is-arguments-1.1.1.tgz",
@@ -4828,12 +4852,22 @@
       "resolved": "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz",
       "integrity": "sha512-TwuEnCnxbc3rAvhf/LbG7tJUDzhqXyFnv3dtzLOPgCG/hODL7WFnsbwktkD7yUV0RrreP/l1PALq/YSg6VvjlA=="
     },
+    "node_modules/lodash.defaults": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
+      "integrity": "sha512-qjxPLHd3r5DnsdGacqOMU6pb/avJzdh9tFX2ymgoZE27BmjXrNy/y4LoaiTeAb+O3gL8AfpJGtqfX/ae2leYYQ=="
+    },
     "node_modules/lodash.flattendeep": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz",
       "integrity": "sha512-uHaJFihxmJcEX3kT4I23ABqKKalJ/zDrDg0lsFtc1h+3uw49SIJ5beyhx5ExVRti3AvKoOJngIj7xz3oylPdWQ==",
       "dev": true
     },
+    "node_modules/lodash.isarguments": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
+      "integrity": "sha512-chi4NHZlZqZD18a0imDHnZPrDeBbTtVN7GXMwuGdRH9qotxAjYs3aVLKc7zNOG9eddR5Ksd8rvFEBc9SsggPpg=="
+    },
     "node_modules/lodash.isempty": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/lodash.isempty/-/lodash.isempty-4.4.0.tgz",
@@ -5877,29 +5911,6 @@
         "node": ">= 12.13.0"
       }
     },
-    "node_modules/redis": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.2.tgz",
-      "integrity": "sha512-grn5KoZLr/qrRQVwoSkmzdbw6pwF+/rwODtrOr6vuBRiR/f3rjSTGupbF90Zpqm2oenix8Do6RV7pYEkGwlKkw==",
-      "dependencies": {
-        "denque": "^1.5.0",
-        "redis-commands": "^1.7.0",
-        "redis-errors": "^1.2.0",
-        "redis-parser": "^3.0.0"
-      },
-      "engines": {
-        "node": ">=10"
-      },
-      "funding": {
-        "type": "opencollective",
-        "url": "https://opencollective.com/node-redis"
-      }
-    },
-    "node_modules/redis-commands": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
-      "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
-    },
     "node_modules/redis-errors": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
@@ -6284,6 +6295,11 @@
         "node": ">=8"
       }
     },
+    "node_modules/standard-as-callback": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/standard-as-callback/-/standard-as-callback-2.1.0.tgz",
+      "integrity": "sha512-qoRRSyROncaz1z0mvYqIE4lCd9p2R90i6GxW3uZv5ucSu8tU7B5HXUP1gG8pVZsYNVaXjk8ClXHPttLyxAL48A=="
+    },
     "node_modules/stop-iteration-iterator": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/stop-iteration-iterator/-/stop-iteration-iterator-1.0.0.tgz",
@@ -8231,6 +8247,11 @@
       "integrity": "sha512-ZnQMnLV4e7hDlUvw8H+U8ASL02SS2Gn6+9Ac3wGGLIe7+je2AeAOxPY+izIPJDfFDb7eDjev0Us8MO1iFRN8hA==",
       "dev": true
     },
+    "@ioredis/commands": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/@ioredis/commands/-/commands-1.2.0.tgz",
+      "integrity": "sha512-Sx1pU8EM64o2BrqNpEO1CNLtKQwyhuXuqyfH7oGKCk+1a33d2r5saW8zNwm3j6BTExtjrv2BxTgzzkMwts6vGg=="
+    },
     "@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -8320,14 +8341,6 @@
       "integrity": "sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==",
       "dev": true
     },
-    "@jambonz/promisify-redis": {
-      "version": "0.0.6",
-      "resolved": "https://registry.npmjs.org/@jambonz/promisify-redis/-/promisify-redis-0.0.6.tgz",
-      "integrity": "sha512-9KmWV+ODDOPwdqijhgXOXkloGNm7nmCf3ch4D1vN46lh9FQLmnlQmEmBHIFaKB3vAgIgcMzNzcNmY23JGCGguA==",
-      "requires": {
-        "redis-commands": "^1.6.0"
-      }
-    },
     "@jest/types": {
       "version": "26.6.2",
       "resolved": "https://registry.npmjs.org/@jest/types/-/types-26.6.2.tgz",
@@ -8959,6 +8972,11 @@
         "wrap-ansi": "^7.0.0"
       }
     },
+    "cluster-key-slot": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/cluster-key-slot/-/cluster-key-slot-1.1.2.tgz",
+      "integrity": "sha512-RMr0FhtfXemyinomL4hrWcYJxmX6deFdCxpJzhDttxgO1+bcCnkk+9drydLVDmAMG7NE6aN/fl4F7ucU/90gAA=="
+    },
     "color-convert": {
       "version": "2.0.1",
       "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
@@ -9108,11 +9126,6 @@
       "resolved": "https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz",
       "integrity": "sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ=="
     },
-    "denque": {
-      "version": "1.5.1",
-      "resolved": "https://registry.npmjs.org/denque/-/denque-1.5.1.tgz",
-      "integrity": "sha512-XwE+iZ4D6ZUB7mfYRMb5wByE8L74HCn30FBN7sWnXksWc1LO1bPDl67pBR9o/kC4z/xSNAwkMYcGgqDV3BE3Hw=="
-    },
     "diff-sequences": {
       "version": "26.6.2",
       "resolved": "https://registry.npmjs.org/diff-sequences/-/diff-sequences-26.6.2.tgz",
@@ -10147,6 +10160,29 @@
         "side-channel": "^1.0.4"
       }
     },
+    "ioredis": {
+      "version": "5.3.2",
+      "resolved": "https://registry.npmjs.org/ioredis/-/ioredis-5.3.2.tgz",
+      "integrity": "sha512-1DKMMzlIHM02eBBVOFQ1+AolGjs6+xEcM4PDL7NqOS6szq7H9jSaEkIUH6/a5Hl241LzW6JLSiAbNvTQjUupUA==",
+      "requires": {
+        "@ioredis/commands": "^1.1.1",
+        "cluster-key-slot": "^1.1.0",
+        "debug": "^4.3.4",
+        "denque": "^2.1.0",
+        "lodash.defaults": "^4.2.0",
+        "lodash.isarguments": "^3.1.0",
+        "redis-errors": "^1.2.0",
+        "redis-parser": "^3.0.0",
+        "standard-as-callback": "^2.1.0"
+      },
+      "dependencies": {
+        "denque": {
+          "version": "2.1.0",
+          "resolved": "https://registry.npmjs.org/denque/-/denque-2.1.0.tgz",
+          "integrity": "sha512-HVQE3AAb/pxF8fQAoiqpvg9i3evqug3hoiwakOyZAwJm+6vZehbkYXZ0l4JxS+I3QxM97v5aaRNhj8v5oBhekw=="
+        }
+      }
+    },
     "is-arguments": {
       "version": "1.1.1",
       "resolved": "https://registry.npmjs.org/is-arguments/-/is-arguments-1.1.1.tgz",
@@ -10726,12 +10762,22 @@
       "resolved": "https://registry.npmjs.org/lodash.camelcase/-/lodash.camelcase-4.3.0.tgz",
       "integrity": "sha512-TwuEnCnxbc3rAvhf/LbG7tJUDzhqXyFnv3dtzLOPgCG/hODL7WFnsbwktkD7yUV0RrreP/l1PALq/YSg6VvjlA=="
     },
+    "lodash.defaults": {
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/lodash.defaults/-/lodash.defaults-4.2.0.tgz",
+      "integrity": "sha512-qjxPLHd3r5DnsdGacqOMU6pb/avJzdh9tFX2ymgoZE27BmjXrNy/y4LoaiTeAb+O3gL8AfpJGtqfX/ae2leYYQ=="
+    },
     "lodash.flattendeep": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/lodash.flattendeep/-/lodash.flattendeep-4.4.0.tgz",
       "integrity": "sha512-uHaJFihxmJcEX3kT4I23ABqKKalJ/zDrDg0lsFtc1h+3uw49SIJ5beyhx5ExVRti3AvKoOJngIj7xz3oylPdWQ==",
       "dev": true
     },
+    "lodash.isarguments": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/lodash.isarguments/-/lodash.isarguments-3.1.0.tgz",
+      "integrity": "sha512-chi4NHZlZqZD18a0imDHnZPrDeBbTtVN7GXMwuGdRH9qotxAjYs3aVLKc7zNOG9eddR5Ksd8rvFEBc9SsggPpg=="
+    },
     "lodash.isempty": {
       "version": "4.4.0",
       "resolved": "https://registry.npmjs.org/lodash.isempty/-/lodash.isempty-4.4.0.tgz",
@@ -11513,22 +11559,6 @@
       "integrity": "sha512-r/H9MzAWtrv8aSVjPCMFpDMl5q66GqtmmRkRjpHTsp4zBAa+snZyiQNlMONiUmEJcsnaw0wCauJ2GWODr/aFkg==",
       "dev": true
     },
-    "redis": {
-      "version": "3.1.2",
-      "resolved": "https://registry.npmjs.org/redis/-/redis-3.1.2.tgz",
-      "integrity": "sha512-grn5KoZLr/qrRQVwoSkmzdbw6pwF+/rwODtrOr6vuBRiR/f3rjSTGupbF90Zpqm2oenix8Do6RV7pYEkGwlKkw==",
-      "requires": {
-        "denque": "^1.5.0",
-        "redis-commands": "^1.7.0",
-        "redis-errors": "^1.2.0",
-        "redis-parser": "^3.0.0"
-      }
-    },
-    "redis-commands": {
-      "version": "1.7.0",
-      "resolved": "https://registry.npmjs.org/redis-commands/-/redis-commands-1.7.0.tgz",
-      "integrity": "sha512-nJWqw3bTFy21hX/CPKHth6sfhZbdiHP6bTawSgQBlKOVRG7EZkfHbbHwQJnrE4vsQf0CMNE+3gJ4Fmm16vdVlQ=="
-    },
     "redis-errors": {
       "version": "1.2.0",
       "resolved": "https://registry.npmjs.org/redis-errors/-/redis-errors-1.2.0.tgz",
@@ -11797,6 +11827,11 @@
         }
       }
     },
+    "standard-as-callback": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/standard-as-callback/-/standard-as-callback-2.1.0.tgz",
+      "integrity": "sha512-qoRRSyROncaz1z0mvYqIE4lCd9p2R90i6GxW3uZv5ucSu8tU7B5HXUP1gG8pVZsYNVaXjk8ClXHPttLyxAL48A=="
+    },
     "stop-iteration-iterator": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/stop-iteration-iterator/-/stop-iteration-iterator-1.0.0.tgz",

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@jambonz/speech-utils",
-  "version": "0.0.9",
+  "version": "0.0.14",
   "description": "TTS-related speech utilities for jambonz",
   "main": "index.js",
   "author": "Dave Horton",
@@ -9,7 +9,7 @@
     "test": "test"
   },
   "scripts": {
-    "test": "NODE_ENV=test JAMBONES_REDIS_USERNAME=daveh JAMBONES_REDIS_PASSWORD=foobarbazzle node test/ ",
+    "test": "NODE_ENV=test node test/ ",
     "coverage": "nyc --reporter html --report-dir ./coverage npm run test",
     "jslint": "eslint index.js lib",
     "build": "./build_stubs.sh"
@@ -27,14 +27,13 @@
     "@aws-sdk/client-polly": "^3.303.0",
     "@google-cloud/text-to-speech": "^4.2.1",
     "@grpc/grpc-js": "^1.8.13",
-    "@jambonz/promisify-redis": "^0.0.6",
     "bent": "^7.3.12",
     "debug": "^4.3.4",
     "form-urlencoded": "^6.1.0",
     "google-protobuf": "^3.21.2",
     "ibm-watson": "^8.0.0",
     "microsoft-cognitiveservices-speech-sdk": "^1.26.0",
-    "redis": "^3.1.2",
+    "ioredis": "^5.3.2",
     "undici": "^5.21.0"
   },
   "devDependencies": {

test/ibm.js

@@ -31,7 +31,7 @@ test('IBM - create access key', async(t) => {
     //console.log({obj}, 'received access token from IBM - second request');
     t.ok(obj.access_token && obj.servedFromCache, 'successfully received access token from cache');
  
-    await client.flushallAsync();
+    await client.flushall();
     t.end();
   }
   catch (err) {
@@ -65,7 +65,7 @@ test('IBM - retrieve tts voices test', async(t) => {
     t.ok(voices.length > 0 && voices[0].language, 
       `GetVoices: successfully retrieved ${voices.length} voices from IBM`);
  
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
 

test/list-voices.js

@@ -31,7 +31,7 @@ test('IBM - create access key', async(t) => {
     //console.log({obj}, 'received access token from IBM - second request');
     t.ok(obj.access_token && obj.servedFromCache, 'successfully received access token from cache');
  
-    await client.flushallAsync();
+    await client.flushall();
     t.end();
   }
   catch (err) {
@@ -65,7 +65,7 @@ test('IBM - retrieve tts voices test', async(t) => {
     t.ok(voices.length > 0 && voices[0].language, 
       `GetVoices: successfully retrieved ${voices.length} voices from IBM`);
  
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
 
@@ -99,7 +99,7 @@ test('Nuance hosted tests', async(t) => {
     t.ok(voices.length > 0 && voices[0].language, 
       `GetVoices: successfully retrieved ${voices.length} voices from Nuance`);
 
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
 
@@ -132,7 +132,7 @@ test('Nuance on-prem tests', async(t) => {
     t.ok(voices.length > 0 && voices[0].language, 
       `GetVoices: successfully retrieved ${voices.length} voices from Nuance`);
 
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
 
@@ -162,7 +162,7 @@ test('Google tests', async(t) => {
     let result = await getTtsVoices(opts);
     t.ok(result[0].voices.length > 0, `GetVoices: successfully retrieved ${result[0].voices.length} voices from Google`);
 
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
   }
@@ -193,7 +193,7 @@ test('AWS tests', async(t) => {
     let result = await getTtsVoices(opts);
     t.ok(result?.Voices?.length > 0, `GetVoices: successfully retrieved ${result.Voices.length} voices from AWS`);
 
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
   }

test/nuance.js

@@ -34,7 +34,7 @@ test('Nuance hosted tests', async(t) => {
     t.ok(voices.length > 0 && voices[0].language, 
       `GetVoices: successfully retrieved ${voices.length} voices from Nuance`);
 
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
 
@@ -67,7 +67,7 @@ test('Nuance on-prem tests', async(t) => {
     t.ok(voices.length > 0 && voices[0].language, 
       `GetVoices: successfully retrieved ${voices.length} voices from Nuance`);
 
-    await client.flushallAsync();
+    await client.flushall();
 
     t.end();
 

test/synth.js

@@ -300,7 +300,7 @@ test('Nvidia speech synth tests', async(t) => {
     let opts = await synthAudio(stats, {
       vendor: 'nvidia',
       credentials: {
-        riva_uri: process.env.RIVA_URI,
+        riva_server_uri: process.env.RIVA_URI,
       },
       language: 'en-US',
       voice: 'English-US.Female-1',
@@ -311,7 +311,7 @@ test('Nvidia speech synth tests', async(t) => {
     opts = await synthAudio(stats, {
       vendor: 'nvidia',
       credentials: {
-        riva_uri: process.env.RIVA_URI,
+        riva_server_uri: process.env.RIVA_URI,
       },
       language: 'en-US',
       voice: 'English-US.Female-1',
@@ -413,18 +413,21 @@ test('Custom Vendor speech synth tests', async(t) => {
 
 test('TTS Cache tests', async(t) => {
   const fn = require('..');
-  const {purgeTtsCache, client} = fn(opts, logger);
+  const {purgeTtsCache, getTtsSize, client} = fn(opts, logger);
 
   try {
     // save some random tts keys to cache
     const minRecords = 8;
     for (const i in Array(minRecords).fill(0)) {
-      await client.setAsync(makeSynthKey({vendor: i, language: i, voice: i, engine: i, text: i}), i);
+      await client.set(makeSynthKey({vendor: i, language: i, voice: i, engine: i, text: i}), i);
     }
+    const count = await getTtsSize();
+    t.ok(count >= minRecords, 'getTtsSize worked.');
+    
     const {purgedCount} = await purgeTtsCache();
     t.ok(purgedCount >= minRecords, `successfully purged at least ${minRecords} tts records from cache`);
 
-    const cached = (await client.keysAsync('tts:*')).length;
+    const cached = (await client.keys('tts:*')).length;
     t.equal(cached, 0, `successfully purged all tts records from cache`);
 
   } catch (err) {
@@ -435,11 +438,11 @@ test('TTS Cache tests', async(t) => {
   try {
     // save some random tts keys to cache
     for (const i in Array(10).fill(0)) {
-      await client.setAsync(makeSynthKey({vendor: i, language: i, voice: i, engine: i, text: i}), i);
+      await client.set(makeSynthKey({vendor: i, language: i, voice: i, engine: i, text: i}), i);
     }
     // save a specific key to tts cache
     const opts = {vendor: 'aws', language: 'en-US', voice: 'MALE', engine: 'Engine', text: 'Hello World!'};
-    await client.setAsync(makeSynthKey(opts), opts.text);
+    await client.set(makeSynthKey(opts), opts.text);
 
     const {purgedCount} = await purgeTtsCache({all: false, ...opts});
     t.ok(purgedCount === 1, `successfully purged one specific tts record from cache`);
@@ -455,7 +458,7 @@ test('TTS Cache tests', async(t) => {
     t.ok(error, `error returned when specified key was not found`);
 
     // make sure other tts keys are still there
-    const cached = (await client.keysAsync('tts:*')).length;
+    const cached = (await client.keys('tts:*')).length;
     t.ok(cached >= 1, `successfully kept all non-specified tts records in cache`);
 
   } catch (err) {
@@ -471,21 +474,21 @@ test('TTS Cache tests', async(t) => {
     const account_sid = "12412512_cabc_5aff"
     const account_sid2 = "22412512_cabc_5aff"
     for (const i in Array(minRecords).fill(0)) {
-      await client.setAsync(makeSynthKey({account_sid, vendor: i, language: i, voice: i, engine: i, text: i}), i);
+      await client.set(makeSynthKey({account_sid, vendor: i, language: i, voice: i, engine: i, text: i}), i);
     }
     for (const i in Array(minRecords).fill(0)) {
-      await client.setAsync(makeSynthKey({account_sid: account_sid2, vendor: i, language: i, voice: i, engine: i, text: i}), i);
+      await client.set(makeSynthKey({account_sid: account_sid2, vendor: i, language: i, voice: i, engine: i, text: i}), i);
     }
     const {purgedCount} = await purgeTtsCache({account_sid});
     t.equal(purgedCount, minRecords, `successfully purged at least ${minRecords} tts records from cache for account_sid:${account_sid}`);
 
-    let cached = (await client.keysAsync('tts:*')).length;
+    let cached = (await client.keys('tts:*')).length;
     t.equal(cached, minRecords, `successfully purged all tts records from cache for account_sid:${account_sid}`);
 
     const {purgedCount: purgedCount2} = await purgeTtsCache({account_sid: account_sid2});
     t.equal(purgedCount2, minRecords, `successfully purged at least ${minRecords} tts records from cache for account_sid:${account_sid2}`);
 
-    cached = (await client.keysAsync('tts:*')).length;
+    cached = (await client.keys('tts:*')).length;
     t.equal(cached, 0, `successfully purged all tts records from cache`);
 
   } catch (err) {