diff options
Diffstat (limited to 'deps/node/deps/npm/node_modules/fstream/lib/proxy-writer.js')
-rw-r--r-- | deps/node/deps/npm/node_modules/fstream/lib/proxy-writer.js | 111 |
1 files changed, 0 insertions, 111 deletions
diff --git a/deps/node/deps/npm/node_modules/fstream/lib/proxy-writer.js b/deps/node/deps/npm/node_modules/fstream/lib/proxy-writer.js deleted file mode 100644 index a6544621..00000000 --- a/deps/node/deps/npm/node_modules/fstream/lib/proxy-writer.js +++ /dev/null @@ -1,111 +0,0 @@ -// A writer for when we don't know what kind of thing -// the thing is. That is, it's not explicitly set, -// so we're going to make it whatever the thing already -// is, or "File" -// -// Until then, collect all events. - -module.exports = ProxyWriter - -var Writer = require('./writer.js') -var getType = require('./get-type.js') -var inherits = require('inherits') -var collect = require('./collect.js') -var fs = require('fs') - -inherits(ProxyWriter, Writer) - -function ProxyWriter (props) { - var self = this - if (!(self instanceof ProxyWriter)) { - throw new Error('ProxyWriter must be called as constructor.') - } - - self.props = props - self._needDrain = false - - Writer.call(self, props) -} - -ProxyWriter.prototype._stat = function () { - var self = this - var props = self.props - // stat the thing to see what the proxy should be. - var stat = props.follow ? 'stat' : 'lstat' - - fs[stat](props.path, function (er, current) { - var type - if (er || !current) { - type = 'File' - } else { - type = getType(current) - } - - props[type] = true - props.type = self.type = type - - self._old = current - self._addProxy(Writer(props, current)) - }) -} - -ProxyWriter.prototype._addProxy = function (proxy) { - // console.error("~~ set proxy", this.path) - var self = this - if (self._proxy) { - return self.error('proxy already set') - } - - self._proxy = proxy - ;[ - 'ready', - 'error', - 'close', - 'pipe', - 'drain', - 'warn' - ].forEach(function (ev) { - proxy.on(ev, self.emit.bind(self, ev)) - }) - - self.emit('proxy', proxy) - - var calls = self._buffer - calls.forEach(function (c) { - // console.error("~~ ~~ proxy buffered call", c[0], c[1]) - proxy[c[0]].apply(proxy, c[1]) - }) - self._buffer.length = 0 - if (self._needsDrain) self.emit('drain') -} - -ProxyWriter.prototype.add = function (entry) { - // console.error("~~ proxy add") - collect(entry) - - if (!this._proxy) { - this._buffer.push(['add', [entry]]) - this._needDrain = true - return false - } - return this._proxy.add(entry) -} - -ProxyWriter.prototype.write = function (c) { - // console.error('~~ proxy write') - if (!this._proxy) { - this._buffer.push(['write', [c]]) - this._needDrain = true - return false - } - return this._proxy.write(c) -} - -ProxyWriter.prototype.end = function (c) { - // console.error('~~ proxy end') - if (!this._proxy) { - this._buffer.push(['end', [c]]) - return false - } - return this._proxy.end(c) -} |