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55 lines
1.7 KiB
55 lines
1.7 KiB
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#
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# spyne - Copyright (C) Spyne contributors.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301
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#
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"""The ZeroMQ (zmq.REQ) client transport."""
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import zmq
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from spyne import RemoteService, ClientBase, RemoteProcedureBase
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context = zmq.Context()
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class _RemoteProcedure(RemoteProcedureBase):
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def __call__(self, *args, **kwargs):
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self.ctx = self.contexts[0]
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self.get_out_object(self.ctx, args, kwargs)
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self.get_out_string(self.ctx)
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out_string = b''.join(self.ctx.out_string)
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socket = context.socket(zmq.REQ)
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socket.connect(self.url)
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socket.send(out_string)
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self.ctx.in_string = [socket.recv()]
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self.get_in_object(self.ctx)
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if not (self.ctx.in_error is None):
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raise self.ctx.in_error
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else:
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return self.ctx.in_object
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class ZeroMQClient(ClientBase):
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def __init__(self, url, app):
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super(ZeroMQClient, self).__init__(url, app)
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self.service = RemoteService(_RemoteProcedure, url, app)
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