Metadata-Version: 2.1
Name: jsonrpc-websocket
Version: 3.0.0
Summary: A JSON-RPC websocket client library for asyncio
Home-page: http://github.com/emlove/jsonrpc-websocket
Author: Emily Mills
Author-email: emily@emlove.me
License: BSD
Description: jsonrpc-websocket: a compact JSON-RPC websocket client library for asyncio
        =======================================================================================================
        
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        This is a compact and simple JSON-RPC websocket client implementation for asyncio python code. This code is forked from https://github.com/gciotta/jsonrpc-requests
        
        Main Features
        -------------
        
        * Python 3.6, 3.7, 3.8 & 3.9 compatible
        * Supports nested namespaces (eg. `app.users.getUsers()`)
        * 100% test coverage
        
        Usage
        -----
        It is recommended to manage the aiohttp ClientSession object externally and pass it to the Server constructor. `(See the aiohttp documentation.) <https://aiohttp.readthedocs.io/en/stable/client_reference.html#aiohttp.ClientSession>`_ If not passed to Server, a ClientSession object will be created automatically, and will be closed when the websocket connection is closed. If you pass in an external ClientSession, it is your responsibility to close it when you are finished.
        
        Execute remote JSON-RPC functions
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        
        .. code-block:: python
        
            import asyncio
            from jsonrpc_websocket import Server
        
            async def routine():
                server = Server('ws://localhost:9090')
                try:
                    await server.ws_connect()
        
                    await server.foo(1, 2)
                    await server.foo(bar=1, baz=2)
                    await server.foo({'foo': 'bar'})
                    await server.foo.bar(baz=1, qux=2)
                finally:
                    await server.close()
        
            asyncio.get_event_loop().run_until_complete(routine())
        
        A notification
        ~~~~~~~~~~~~~~
        
        .. code-block:: python
        
            import asyncio
            from jsonrpc_websocket import Server
        
            async def routine():
                server = Server('ws://localhost:9090')
                try:
                    await server.ws_connect()
        
                    await server.foo(bar=1, _notification=True)
                finally:
                    await server.close()
        
            asyncio.get_event_loop().run_until_complete(routine())
        
        Handle requests from server to client
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        
        .. code-block:: python
        
            import asyncio
            from jsonrpc_websocket import Server
        
            def client_method(arg1, arg2):
                return arg1 + arg2
        
            async def routine():
                server = Server('ws://localhost:9090')
                # client_method is called when server requests method 'namespace.client_method'
                server.namespace.client_method = client_method
                try:
                    await server.ws_connect()
                finally:
                    await server.close()
        
            asyncio.get_event_loop().run_until_complete(routine())
        
        Pass through arguments to aiohttp (see also `aiohttp  documentation <http://aiohttp.readthedocs.io/en/stable/client_reference.html#aiohttp.ClientSession.request>`_)
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        
        .. code-block:: python
        
            import asyncio
            import aiohttp
            from jsonrpc_websocket import Server
        
            async def routine():
                server = Server(
                    'ws://localhost:9090',
                    auth=aiohttp.BasicAuth('user', 'pass'),
                    headers={'x-test2': 'true'})
                try:
                    await server.ws_connect()
        
                    await server.foo()
                finally:
                    await server.close()
        
            asyncio.get_event_loop().run_until_complete(routine())
        
        Pass through aiohttp exceptions
        ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
        
        .. code-block:: python
        
            import asyncio
            import aiohttp
            from jsonrpc_websocket import Server
        
            async def routine():
                server = Server('ws://unknown-host')
                try:
                    await server.ws_connect()
        
                    await server.foo()
                except TransportError as transport_error:
                    print(transport_error.args[1]) # this will hold a aiohttp exception instance
                finally:
                    await server.close()
        
            asyncio.get_event_loop().run_until_complete(routine())
        
        Tests
        -----
        Install the Python tox package and run ``tox``, it'll test this package with various versions of Python.
        
        Changelog
        ---------
        3.0.0 (2021-03-17)
        ~~~~~~~~~~~~~~~~~~
        - Bumped jsonrpc-base to version 2.0.0
        - BREAKING CHANGE: `Allow single mapping as a positional parameter. <https://github.com/emlove/jsonrpc-base/pull/6>`_
          Previously, when calling with a single dict as a parameter (example: ``server.foo({'bar': 0})``), the mapping was used as the JSON-RPC keyword parameters. This made it impossible to send a mapping as the first and only positional parameter. If you depended on the old behavior, you can recreate it by spreading the mapping as your method's kwargs. (example: ``server.foo(**{'bar': 0})``)
        
        2.0.0 (2020-12-22)
        ~~~~~~~~~~~~~~~~~~
        - Remove session as a reserved attribute on Server
        
        1.2.1 (2020-09-11)
        ~~~~~~~~~~~~~~~~~~
        - Fix loop not closing after client closes
        
        1.2.0 (2020-08-24)
        ~~~~~~~~~~~~~~~~~~
        - Support for async server request handlers
        
        1.1.0 (2020-02-17)
        ~~~~~~~~~~~~~~~~~~
        - Support servers that send JSON-RPC requests as binary messages encoded with UTF-8 `(#5) <https://github.com/emlove/jsonrpc-websocket/pull/5>`_ `@shiaky <https://github.com/shiaky>`_
        
        1.0.2 (2019-11-12)
        ~~~~~~~~~~~~~~~~~~
        - Bumped jsonrpc-base to version 1.0.3
        
        1.0.1 (2018-08-23)
        ~~~~~~~~~~~~~~~~~~
        - Bumped jsonrpc-base to version 1.0.2
        
        1.0.0 (2018-07-06)
        ~~~~~~~~~~~~~~~~~~
        - Bumped jsonrpc-base to version 1.0.1
        
        0.6 (2018-03-11)
        ~~~~~~~~~~~~~~~~
        - Minimum required version of aiohttp is now 3.0.
        - Support for Python 3.4 is now dropped.
        
        Credits
        -------
        `@gciotta <https://github.com/gciotta>`_ for creating the base project `jsonrpc-requests <https://github.com/gciotta/jsonrpc-requests>`_.
        
        `@mbroadst <https://github.com/mbroadst>`_ for providing full support for nested method calls, JSON-RPC RFC
        compliance and other improvements.
        
        `@vaab <https://github.com/vaab>`_ for providing api and tests improvements, better RFC compliance.
        
Keywords: json-rpc async asyncio websocket
Platform: UNKNOWN
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Developers
Classifier: Topic :: Software Development :: Libraries
Classifier: License :: OSI Approved :: BSD License
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Description-Content-Type: text/x-rst
