{"_id":"delayed-stream","_rev":"23-fbb445ffaf4b8fd4d11e28793929c6e1","name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","dist-tags":{"latest":"1.0.0"},"versions":{"0.0.0":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"TBD","version":"0.0.0","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":"*"},"dependencies":{},"devDependencies":{},"_id":"delayed-stream@0.0.0","_engineSupported":true,"_npmVersion":"1.0.3","_nodeVersion":"v0.4.8-pre","_defaultsLoaded":true,"dist":{"shasum":"4bfe02a4a905b80aff019c3edcc53cadef03db8f","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.0.tgz","integrity":"sha512-njaZcaax8SpmNUrrYVnabphUgJf1pO1rOXfGpIHBctHTkF68H9EyqXiZWFjtSEUjrZ8kiXG+63uftfCtovA4XA==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIBNZ21lHxFqH5WmE1QsBJ0v/X1nFIn1cZcjyKCp1yr27AiEA/FShvLFeq6VjMbhQcakzEtG3G4N2a9Cy1hIAGKq2gTU="}]},"scripts":{}},"0.0.1":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","version":"0.0.1","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.8"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"_id":"delayed-stream@0.0.1","_engineSupported":false,"_npmVersion":"1.0.3","_nodeVersion":"v0.4.8-pre","_defaultsLoaded":true,"dist":{"shasum":"5a708417b75b3ba0aa9ac02c5f0006e252c53c24","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.1.tgz","integrity":"sha512-X1noqInXZJ6TkZpDcd35XTGzrO/uheM6IGoo7aKTsQ2R7wGHz0iOBQYO+2p7mfKDjEhrwUcKaKIK3uJ64QpQ7A==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCID3ByFdtR1AnLrlqBTVMtOHHC0fijtuxiRtTqWZe6QMjAiEAtOmH58KBek9epU/mHy9nUr5I5B7x4UYiynkF+gm3A/s="}]},"scripts":{}},"0.0.2":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","version":"0.0.2","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"_id":"delayed-stream@0.0.2","_engineSupported":true,"_npmVersion":"1.0.3","_nodeVersion":"v0.4.8-pre","_defaultsLoaded":true,"dist":{"shasum":"f122955bbbe3f930237111905801dee6b882b5f1","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.2.tgz","integrity":"sha512-P5W63pK/yOAkj8b3rdFk/EWUQnbEe0+HoSlVRpRNbMM/sE1rweoL3zY58GSpPjhjArEVORt5Fp7n55Z5u1x6bg==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQCodHG3xvj7k7vLQkq2LUsaegBnxyhK66DWWWJY3lQp5AIhAJPtQ7T9pP53sFjtWjwBLZPsagwv/ILxIbr9rv4hYrDY"}]},"scripts":{}},"0.0.3":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","version":"0.0.3","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"_id":"delayed-stream@0.0.3","_engineSupported":true,"_npmVersion":"1.0.3","_nodeVersion":"v0.4.8-pre","_defaultsLoaded":true,"dist":{"shasum":"c504cc899c309fca4a2ac907c6b71957c5f1d272","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.3.tgz","integrity":"sha512-TQTloJQPm6omkjiFUU2053BEp2fJBR6MvV9I8aegEGr1qYm+Edx+8bSUYLqIkJrT3Dnr+QdivfcLhxU4TiFXzA==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQCh973x+MnmEbHptzfv4tb9E8vrrLFt+i83KcyO/cuBjwIhALj9NBYGVLzd+WNIG5SZOY8CJsL3ksEHiNl8yscBh9ut"}]},"scripts":{}},"0.0.4":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","version":"0.0.4","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"_id":"delayed-stream@0.0.4","_engineSupported":true,"_npmVersion":"1.0.3","_nodeVersion":"v0.4.9-pre","_defaultsLoaded":true,"dist":{"shasum":"318e307e9c061635942f414ca460cc8143ed8c08","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.4.tgz","integrity":"sha512-Otq5+B7DSg1EcdpG3TOfYUtv9Um8YTmY77tDTGEkGz49NK9Vj7cLLXhJnQAC9SqF603HWOSjQ5cA+Vmq5C53Tw==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIFK5vj0TXhxgE8+sUcXmNhbP+w2FUBJZRtZQVXT36oHlAiEA73tX5MwhMtMB+xVql7iT2Igo45flAtEsLB5vNNws5G0="}]},"scripts":{}},"0.0.5":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","version":"0.0.5","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"_id":"delayed-stream@0.0.5","_engineSupported":true,"_npmVersion":"1.0.3","_nodeVersion":"v0.4.9-pre","_defaultsLoaded":true,"dist":{"shasum":"d4b1f43a93e8296dfe02694f4680bc37a313c73f","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.5.tgz","integrity":"sha512-v+7uBd1pqe5YtgPacIIbZ8HuHeLFVNe4mUEyFDXL6KiqzEykjbw+5mXZXpGFgNVasdL4jWKgaKIXrEHiynN1LA==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQDhYBNqwRVyvnvbjxnOGtAs/u1mANyCUHRCv3rzEva99gIhAMEW/V6DB64aX2OSGDsu32xUof7F5B7D0peZsuzgCp0J"}]},"scripts":{}},"0.0.6":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","version":"0.0.6","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"bugs":{"url":"https://github.com/felixge/node-delayed-stream/issues"},"_id":"delayed-stream@0.0.6","dist":{"shasum":"a2646cb7ec3d5d7774614670a7a65de0c173edbc","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.6.tgz","integrity":"sha512-Si7mB08fdumvLNFddq3HQOoYf8BUxfITyZi+0RBn1sbojFm8c4gD1+3se7qVEji1uiVVLYE0Np0laaS9E+j6ag==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEYCIQC2e3H6ZAPtRCN6Rjk6PBWH9r0PWbr0I3letXYlZOF4zAIhAK2BbNwDwsRTeJlf97rfse3ZKWGA0QxeG9Kp3hkWO5XW"}]},"_from":".","_npmVersion":"1.4.3","_npmUser":{"name":"felixge","email":"felix@debuggable.com"},"maintainers":[{"name":"felixge","email":"felix@debuggable.com"}]},"0.0.7":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"contributors":[{"name":"Mike Atkins","email":"apeherder@gmail.com"}],"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","license":"MIT","version":"0.0.7","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"scripts":{"test":"make test"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"gitHead":"b419f294ad485b0328c4ceb94173b93ae3ab209d","bugs":{"url":"https://github.com/felixge/node-delayed-stream/issues"},"_id":"delayed-stream@0.0.7","_shasum":"dfe96aad0341e033178139c9eca5a8bd41c778fc","_from":".","_npmVersion":"2.8.3","_nodeVersion":"1.6.4","_npmUser":{"name":"apechimp","email":"apeherder@gmail.com"},"dist":{"shasum":"dfe96aad0341e033178139c9eca5a8bd41c778fc","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-0.0.7.tgz","integrity":"sha512-LL2MLughDb2lNHW38TJZ3LRM3yn8YFr9gD1FjY1OHBfB4cN0v24uIAdHqeC2uyEnMqtsvsPxMG/skLOjgDc3Tw==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEQCIDATHj2fecnR2JZccuMFPGxGLerdmk8TsAVGjvYitx61AiBRI/Yi0QXO/VCGVqfmjW+MYwl9rK0Kk7x0+AThcw8B7w=="}]},"maintainers":[{"name":"felixge","email":"felix@debuggable.com"},{"name":"apechimp","email":"apeherder@gmail.com"}]},"1.0.0":{"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"contributors":[{"name":"Mike Atkins","email":"apeherder@gmail.com"}],"name":"delayed-stream","description":"Buffers events from a stream until you are ready to handle them.","license":"MIT","version":"1.0.0","homepage":"https://github.com/felixge/node-delayed-stream","repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"main":"./lib/delayed_stream","engines":{"node":">=0.4.0"},"scripts":{"test":"make test"},"dependencies":{},"devDependencies":{"fake":"0.2.0","far":"0.0.1"},"gitHead":"07a9dc99fb8f1a488160026b9ad77493f766fb84","bugs":{"url":"https://github.com/felixge/node-delayed-stream/issues"},"_id":"delayed-stream@1.0.0","_shasum":"df3ae199acadfb7d440aaae0b29e2272b24ec619","_from":".","_npmVersion":"2.8.3","_nodeVersion":"1.6.4","_npmUser":{"name":"apechimp","email":"apeherder@gmail.com"},"dist":{"shasum":"df3ae199acadfb7d440aaae0b29e2272b24ec619","tarball":"https://registry.npmjs.org/delayed-stream/-/delayed-stream-1.0.0.tgz","integrity":"sha512-ZySD7Nf91aLB0RxL4KGrKHBXl7Eds1DAmEdcoVawXnLD7SDhpNgtuII2aAkg7a7QS41jxPSZ17p4VdGnMHk3MQ==","signatures":[{"keyid":"SHA256:jl3bwswu80PjjokCgh0o2w5c2U4LhQAE57gj9cz1kzA","sig":"MEUCIFNS104hxMHj6ggfFwKlDS+fkW7akHCxWzE/LW+sTFBqAiEAxvSeEJzWu03PAzAyNykkudaBtkUvVdsDua12o2B7hMg="}]},"maintainers":[{"name":"felixge","email":"felix@debuggable.com"},{"name":"apechimp","email":"apeherder@gmail.com"}]}},"maintainers":[{"email":"apeherder@gmail.com","name":"apechimp"},{"email":"felix@debuggable.com","name":"felixge"}],"time":{"modified":"2022-06-14T23:48:45.969Z","created":"2011-05-22T13:50:32.615Z","0.0.0":"2011-05-22T13:50:34.131Z","0.0.1":"2011-05-22T20:51:10.182Z","0.0.2":"2011-05-22T20:54:55.117Z","0.0.3":"2011-05-22T21:39:43.149Z","0.0.4":"2011-05-24T08:02:37.327Z","0.0.5":"2011-05-24T08:09:45.283Z","0.0.6":"2014-11-23T13:53:23.249Z","0.0.7":"2015-04-30T21:58:57.409Z","1.0.0":"2015-04-30T22:10:29.726Z"},"author":{"name":"Felix Geisendörfer","email":"felix@debuggable.com","url":"http://debuggable.com/"},"repository":{"type":"git","url":"git://github.com/felixge/node-delayed-stream.git"},"readme":"# delayed-stream\n\nBuffers events from a stream until you are ready to handle them.\n\n## Installation\n\n``` bash\nnpm install delayed-stream\n```\n\n## Usage\n\nThe following example shows how to write a http echo server that delays its\nresponse by 1000 ms.\n\n``` javascript\nvar DelayedStream = require('delayed-stream');\nvar http = require('http');\n\nhttp.createServer(function(req, res) {\n  var delayed = DelayedStream.create(req);\n\n  setTimeout(function() {\n    res.writeHead(200);\n    delayed.pipe(res);\n  }, 1000);\n});\n```\n\nIf you are not using `Stream#pipe`, you can also manually release the buffered\nevents by calling `delayedStream.resume()`:\n\n``` javascript\nvar delayed = DelayedStream.create(req);\n\nsetTimeout(function() {\n  // Emit all buffered events and resume underlaying source\n  delayed.resume();\n}, 1000);\n```\n\n## Implementation\n\nIn order to use this meta stream properly, here are a few things you should\nknow about the implementation.\n\n### Event Buffering / Proxying\n\nAll events of the `source` stream are hijacked by overwriting the `source.emit`\nmethod. Until node implements a catch-all event listener, this is the only way.\n\nHowever, delayed-stream still continues to emit all events it captures on the\n`source`, regardless of whether you have released the delayed stream yet or\nnot.\n\nUpon creation, delayed-stream captures all `source` events and stores them in\nan internal event buffer. Once `delayedStream.release()` is called, all\nbuffered events are emitted on the `delayedStream`, and the event buffer is\ncleared. After that, delayed-stream merely acts as a proxy for the underlaying\nsource.\n\n### Error handling\n\nError events on `source` are buffered / proxied just like any other events.\nHowever, `delayedStream.create` attaches a no-op `'error'` listener to the\n`source`. This way you only have to handle errors on the `delayedStream`\nobject, rather than in two places.\n\n### Buffer limits\n\ndelayed-stream provides a `maxDataSize` property that can be used to limit\nthe amount of data being buffered. In order to protect you from bad `source`\nstreams that don't react to `source.pause()`, this feature is enabled by\ndefault.\n\n## API\n\n### DelayedStream.create(source, [options])\n\nReturns a new `delayedStream`. Available options are:\n\n* `pauseStream`\n* `maxDataSize`\n\nThe description for those properties can be found below.\n\n### delayedStream.source\n\nThe `source` stream managed by this object. This is useful if you are\npassing your `delayedStream` around, and you still want to access properties\non the `source` object.\n\n### delayedStream.pauseStream = true\n\nWhether to pause the underlaying `source` when calling\n`DelayedStream.create()`. Modifying this property afterwards has no effect.\n\n### delayedStream.maxDataSize = 1024 * 1024\n\nThe amount of data to buffer before emitting an `error`.\n\nIf the underlaying source is emitting `Buffer` objects, the `maxDataSize`\nrefers to bytes.\n\nIf the underlaying source is emitting JavaScript strings, the size refers to\ncharacters.\n\nIf you know what you are doing, you can set this property to `Infinity` to\ndisable this feature. You can also modify this property during runtime.\n\n### delayedStream.dataSize = 0\n\nThe amount of data buffered so far.\n\n### delayedStream.readable\n\nAn ECMA5 getter that returns the value of `source.readable`.\n\n### delayedStream.resume()\n\nIf the `delayedStream` has not been released so far, `delayedStream.release()`\nis called.\n\nIn either case, `source.resume()` is called.\n\n### delayedStream.pause()\n\nCalls `source.pause()`.\n\n### delayedStream.pipe(dest)\n\nCalls `delayedStream.resume()` and then proxies the arguments to `source.pipe`.\n\n### delayedStream.release()\n\nEmits and clears all events that have been buffered up so far. This does not\nresume the underlaying source, use `delayedStream.resume()` instead.\n\n## License\n\ndelayed-stream is licensed under the MIT license.\n","homepage":"https://github.com/felixge/node-delayed-stream","bugs":{"url":"https://github.com/felixge/node-delayed-stream/issues"},"readmeFilename":"Readme.md","contributors":[{"name":"Mike Atkins","email":"apeherder@gmail.com"}],"license":"MIT","users":{"mojaray2k":true,"ganeshkbhat":true}}