summaryrefslogtreecommitdiff
path: root/deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js
diff options
context:
space:
mode:
authorFlorian Dold <florian.dold@gmail.com>2019-08-13 12:29:07 +0200
committerFlorian Dold <florian.dold@gmail.com>2019-08-13 12:29:22 +0200
commitda736d8259331a8ef13bf4bbb10bbb8a5c0e5299 (patch)
tree4d849133b1c9a9c7067e96ff7dd8faa1d927e0bb /deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js
parentda228cf9d71b747f1824e85127039e5afc7effd8 (diff)
downloadakono-da736d8259331a8ef13bf4bbb10bbb8a5c0e5299.tar.gz
akono-da736d8259331a8ef13bf4bbb10bbb8a5c0e5299.tar.bz2
akono-da736d8259331a8ef13bf4bbb10bbb8a5c0e5299.zip
remove node/v8 from source tree
Diffstat (limited to 'deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js')
-rw-r--r--deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js107
1 files changed, 0 insertions, 107 deletions
diff --git a/deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js b/deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js
deleted file mode 100644
index b38fc85f..00000000
--- a/deps/node/deps/npm/node_modules/delayed-stream/lib/delayed_stream.js
+++ /dev/null
@@ -1,107 +0,0 @@
-var Stream = require('stream').Stream;
-var util = require('util');
-
-module.exports = DelayedStream;
-function DelayedStream() {
- this.source = null;
- this.dataSize = 0;
- this.maxDataSize = 1024 * 1024;
- this.pauseStream = true;
-
- this._maxDataSizeExceeded = false;
- this._released = false;
- this._bufferedEvents = [];
-}
-util.inherits(DelayedStream, Stream);
-
-DelayedStream.create = function(source, options) {
- var delayedStream = new this();
-
- options = options || {};
- for (var option in options) {
- delayedStream[option] = options[option];
- }
-
- delayedStream.source = source;
-
- var realEmit = source.emit;
- source.emit = function() {
- delayedStream._handleEmit(arguments);
- return realEmit.apply(source, arguments);
- };
-
- source.on('error', function() {});
- if (delayedStream.pauseStream) {
- source.pause();
- }
-
- return delayedStream;
-};
-
-Object.defineProperty(DelayedStream.prototype, 'readable', {
- configurable: true,
- enumerable: true,
- get: function() {
- return this.source.readable;
- }
-});
-
-DelayedStream.prototype.setEncoding = function() {
- return this.source.setEncoding.apply(this.source, arguments);
-};
-
-DelayedStream.prototype.resume = function() {
- if (!this._released) {
- this.release();
- }
-
- this.source.resume();
-};
-
-DelayedStream.prototype.pause = function() {
- this.source.pause();
-};
-
-DelayedStream.prototype.release = function() {
- this._released = true;
-
- this._bufferedEvents.forEach(function(args) {
- this.emit.apply(this, args);
- }.bind(this));
- this._bufferedEvents = [];
-};
-
-DelayedStream.prototype.pipe = function() {
- var r = Stream.prototype.pipe.apply(this, arguments);
- this.resume();
- return r;
-};
-
-DelayedStream.prototype._handleEmit = function(args) {
- if (this._released) {
- this.emit.apply(this, args);
- return;
- }
-
- if (args[0] === 'data') {
- this.dataSize += args[1].length;
- this._checkIfMaxDataSizeExceeded();
- }
-
- this._bufferedEvents.push(args);
-};
-
-DelayedStream.prototype._checkIfMaxDataSizeExceeded = function() {
- if (this._maxDataSizeExceeded) {
- return;
- }
-
- if (this.dataSize <= this.maxDataSize) {
- return;
- }
-
- this._maxDataSizeExceeded = true;
- var message =
- 'DelayedStream#maxDataSize of ' + this.maxDataSize + ' bytes exceeded.'
- this.emit('error', new Error(message));
-};