Package: geteventstore
Copyright (c) 2017 Victor A. Martinez SantiagoPermission is hereby granted, free of charge, to any person obtaining a copyof this software and associated documentation files (the "Software"), to dealin the Software without restriction, including without limitation the rightsto use, copy, modify, merge, publish, distribute, sublicense, and/or sellcopies of the Software, and to permit persons to whom the Software isfurnished to do so, subject to the following conditions:The above copyright notice and this permission notice shall be included in allcopies or substantial portions of the Software.THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS ORIMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHERLIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THESOFTWARE.Description: geteventstore========================This is a simple implementation of the Event Store client for the HTTP interface. It uses asyncio to asyncly parse events## ReferenceAccessing the Event Store### Client`Client(options) -> client`Creates a new event store client. The keyword arguments are:- `host`: host of the RethinkDB instance. The default value is `localhost`.- `port`: the driver port, by default `2113`.- `loop`: the asyncio event loop, by default `asyncio.get_event_loop()`*Example*: Create a new client to the default event store```pythonloop=asyncio.get_event_loop()client = geteventstore.Client(loop=loop)```### stream_reader`client.stream_reader(options) -> Reader`Creates a stream reader. The keyword arguments are:- `stream`: the stream to read from.*Example*: Create a new stream readers```pythonimport geteventstoreimport asyncioasync def test(loop):try:current = 0poll = 10while True:current = await get_events(loop, current, poll)except KeyboardInterrupt:returnasync def get_events(loop, current=0, poll=0):client = geteventstore.Client(loop=loop)reader = client.stream_reader('flyers')reader.next_version = currentif poll > 0:reader.long_poll(poll)async for event, meatadata, updated in reader:print(event)print(metadata)print(updated)return reader.next_versionif __name__ == '__main__':loop = asyncio.get_event_loop()loop.run_until_complete(test(loop))```### Reader`geteventstore.Reader(options) -> Reader`Creates a stream reader. The keyword arguments are:- `stream`: the stream to read from- `client`: the geteventstore client- `feed_parser`: the feed parser to use, defaults to `feedparser`. Must be compatible with feedparser- `http`: the http client to use, defaults to `aiohttp`. Must be compatible with aiohttp*Example*: Create a new stream and read from *text*```pythonimport geteventstoreimport asyncioasync def test(loop):try:current = 0poll = 10while True:current = await get_events(loop, current, poll)except KeyboardInterrupt:returnasync def get_events(loop, current=0, poll=0):client = geteventstore.Client(loop=loop)reader = geteventstore.Reader('flyers', client)reader.next_version = currentif poll > 0:reader.long_poll(poll)async for event, _, updated in reader:print(event.id)print(updated)return reader.next_versionif __name__ == '__main__':loop = asyncio.get_event_loop()loop.run_until_complete(test(loop))```TODO:- [-] Read from stream- [x] Catchup subscription- [x] Volatile Subscriptions- [ ] Persistent Subscription- [x] Write to streamPlatform: UNKNOWN