support batch getFileSize calls
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1af621bfe5
commit
c51073f211
2 changed files with 54 additions and 1 deletions
40
rpc.js
40
rpc.js
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@ -212,14 +212,45 @@ var getChannelList = function (store, Sessions, publicKey, cb) {
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var getFileSize = function (store, channel, cb) {
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if (!isValidChannel(channel)) { return void cb('INVALID_CHAN'); }
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if (typeof(store.getChannelSize) !== 'function') {
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return cb('GET_CHANNEL_SIZE_UNSUPPORTED');
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}
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// TODO don't blow up if their store doesn't have this API
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return void store.getChannelSize(channel, function (e, size) {
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if (e) { return void cb(e.code); }
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cb(void 0, size);
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});
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};
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var getMultipleFileSize = function (store, channels, cb) {
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if (!isValidChannel(channel)) { }
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if (!Array.isArray(channels)) { return cb('INVALID_LIST'); }
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if (typeof(store.getChannelSize) !== 'function') {
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return cb('GET_CHANNEL_SIZE_UNSUPPORTED');
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}
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var i = channels.length;
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var counts = {};
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var done = function () {
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i--;
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if (i === 0) { return cb(void 0, counts); }
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};
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channels.forEach(function (channel) {
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store.getChannelSize(channel, function (e, size) {
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if (e) {
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counts[channel] = -1;
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return done();
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}
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counts[channel] = size;
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done();
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});
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});
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};
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var getTotalSize = function (pinStore, messageStore, Sessions, publicKey, cb) {
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var bytes = 0;
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@ -430,6 +461,13 @@ RPC.create = function (config, cb) {
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});
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case 'GET_FILE_SIZE':
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return void getFileSize(ctx.store, msg[1], Respond);
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case 'GET_MULTIPLE_FILE_SIZE':
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return void getMultipleFileSize(ctx.store, msg[1], function (e, dict) {
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if (e) { return void Respond(e); }
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Respond(void 0, dict);
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});
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return void Respond('NOT_IMPLEMENTED');
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break;
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default:
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return void Respond('UNSUPPORTED_RPC_CALL', msg);
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}
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@ -93,6 +93,21 @@ define([
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});
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};
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// take a list of channels and return a dictionary of their sizes
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exp.getMultipleFileSize = function (files, cb) {
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if (!Array.isArray(files)) {
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return window.setTimeout(function () {
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cb('[TypeError] pin expects an array');
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});
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}
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rpc.send('GET_MULTIPLE_FILE_SIZE', files, function (e, res) {
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if (e) { return void cb(e); }
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if (typeof(res) !== 'object') {
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return void cb('INVALID_RESPONSE');
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}
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})
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};
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// get the combined size of all channels (in bytes) for all the
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// channels which the server has pinned for your publicKey
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exp.getFileListSize = function (cb) {
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