Fix license issues

[sdnc/oam.git] / dgbuilder / dgeflows / node_modules / body-parser / node_modules / iconv-lite / lib / streams.js

diff --git a/dgbuilder/dgeflows/node_modules/body-parser/node_modules/iconv-lite/lib/streams.js b/dgbuilder/dgeflows/node_modules/body-parser/node_modules/iconv-lite/lib/streams.js
deleted file mode 100644 (file)
index 0563731..0000000
--- a/dgbuilder/dgeflows/node_modules/body-parser/node_modules/iconv-lite/lib/streams.js
+++ /dev/null
@@ -1,118 +0,0 @@
-var Transform = require("stream").Transform;
-
-
-// == Exports ==================================================================
-module.exports = function(iconv) {
-    
-    // Additional Public API.
-    iconv.encodeStream = function encodeStream(encoding, options) {
-        return new IconvLiteEncoderStream(iconv.getCodec(encoding).encoder(options), options);
-    }
-
-    iconv.decodeStream = function decodeStream(encoding, options) {
-        return new IconvLiteDecoderStream(iconv.getCodec(encoding).decoder(options), options);
-    }
-
-    iconv.supportsStreams = true;
-
-
-    // Not published yet.
-    iconv.IconvLiteEncoderStream = IconvLiteEncoderStream;
-    iconv.IconvLiteDecoderStream = IconvLiteDecoderStream;
-    iconv._collect = IconvLiteDecoderStream.prototype.collect;
-};
-
-
-// == Encoder stream =======================================================
-function IconvLiteEncoderStream(conv, options) {
-    this.conv = conv;
-    options = options || {};
-    options.decodeStrings = false; // We accept only strings, so we don't need to decode them.
-    Transform.call(this, options);
-}
-
-IconvLiteEncoderStream.prototype = Object.create(Transform.prototype, {
-    constructor: { value: IconvLiteEncoderStream }
-});
-
-IconvLiteEncoderStream.prototype._transform = function(chunk, encoding, done) {
-    if (typeof chunk != 'string')
-        return done(new Error("Iconv encoding stream needs strings as its input."));
-    try {
-        var res = this.conv.write(chunk);
-        if (res && res.length) this.push(res);
-        done();
-    }
-    catch (e) {
-        done(e);
-    }
-}
-
-IconvLiteEncoderStream.prototype._flush = function(done) {
-    try {
-        var res = this.conv.end();
-        if (res && res.length) this.push(res);
-        done();
-    }
-    catch (e) {
-        done(e);
-    }
-}
-
-IconvLiteEncoderStream.prototype.collect = function(cb) {
-    var chunks = [];
-    this.on('error', cb);
-    this.on('data', function(chunk) { chunks.push(chunk); });
-    this.on('end', function() {
-        cb(null, Buffer.concat(chunks));
-    });
-    return this;
-}
-
-
-// == Decoder stream =======================================================
-function IconvLiteDecoderStream(conv, options) {
-    this.conv = conv;
-    options = options || {};
-    options.encoding = this.encoding = 'utf8'; // We output strings.
-    Transform.call(this, options);
-}
-
-IconvLiteDecoderStream.prototype = Object.create(Transform.prototype, {
-    constructor: { value: IconvLiteDecoderStream }
-});
-
-IconvLiteDecoderStream.prototype._transform = function(chunk, encoding, done) {
-    if (!Buffer.isBuffer(chunk))
-        return done(new Error("Iconv decoding stream needs buffers as its input."));
-    try {
-        var res = this.conv.write(chunk);
-        if (res && res.length) this.push(res, this.encoding);
-        done();
-    }
-    catch (e) {
-        done(e);
-    }
-}
-
-IconvLiteDecoderStream.prototype._flush = function(done) {
-    try {
-        var res = this.conv.end();
-        if (res && res.length) this.push(res, this.encoding);                
-        done();
-    }
-    catch (e) {
-        done(e);
-    }
-}
-
-IconvLiteDecoderStream.prototype.collect = function(cb) {
-    var res = '';
-    this.on('error', cb);
-    this.on('data', function(chunk) { res += chunk; });
-    this.on('end', function() {
-        cb(null, res);
-    });
-    return this;
-}
-