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- SocketServer.BaseRequestHandler
-
- RPCHandler(SocketServer.BaseRequestHandler, SocketIO)
- MethodProxy
- RPCProxy
- RemoteObject
- RemoteProxy
- SocketIO
-
- RPCClient
- RPCHandler(SocketServer.BaseRequestHandler, SocketIO)
- SocketServer.TCPServer(SocketServer.BaseServer)
-
- RPCServer
class RPCClient(SocketIO) |
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Methods defined here:
- __init__(self, address, family=2, type=1)
- accept(self)
- get_remote_proxy(self, oid)
Data and other attributes defined here:
- debugging = False
- location = '#C'
- nextseq = 1
Methods inherited from SocketIO:
- EOFhook(self)
- Classes using rpc client/server can override to augment EOF action
- asynccall(self, oid, methodname, args, kwargs)
- asyncqueue(self, oid, methodname, args, kwargs)
- asyncreturn(self, seq)
- close(self)
- debug(self, *args)
- decode_interrupthook(self)
- decoderesponse(self, response)
- exithook(self)
- override for specific exit action
- getresponse(self, myseq, wait)
- handle_EOF(self)
- action taken upon link being closed by peer
- ioready(self, wait)
- localcall(self, seq, request)
- mainloop(self)
- Listen on socket until I/O not ready or EOF
pollresponse() will loop looking for seq number None, which
never comes, and exit on EOFError.
- newseq(self)
- pollmessage(self, wait)
- pollpacket(self, wait)
- pollresponse(self, myseq, wait)
- Handle messages received on the socket.
Some messages received may be asynchronous 'call' or 'queue' requests,
and some may be responses for other threads.
'call' requests are passed to localcall() with the expectation of
immediate execution, during which time the socket is not serviced.
'queue' requests are used for tasks (which may block or hang) to be
processed in a different thread. These requests are fed into
request_queue by localcall(). Responses to queued requests are
taken from response_queue and sent across the link with the associated
sequence numbers. Messages in the queues are (sequence_number,
request/response) tuples and code using this module removing messages
from the request_queue is responsible for returning the correct
sequence number in the response_queue.
pollresponse() will loop until a response message with the myseq
sequence number is received, and will save other responses in
self.responses and notify the owning thread.
- putmessage(self, message)
- register(self, oid, object)
- remotecall(self, oid, methodname, args, kwargs)
- remotequeue(self, oid, methodname, args, kwargs)
- unregister(self, oid)
Data and other attributes inherited from SocketIO:
- buffer = ''
- bufneed = 4
- bufstate = 0
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class RPCHandler(SocketServer.BaseRequestHandler, SocketIO) |
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- Method resolution order:
- RPCHandler
- SocketServer.BaseRequestHandler
- SocketIO
Methods defined here:
- __init__(self, sock, addr, svr)
- get_remote_proxy(self, oid)
- handle(self)
- handle() method required by SocketServer
Data and other attributes defined here:
- debugging = False
- location = '#S'
Methods inherited from SocketServer.BaseRequestHandler:
- finish(self)
- setup(self)
Methods inherited from SocketIO:
- EOFhook(self)
- Classes using rpc client/server can override to augment EOF action
- asynccall(self, oid, methodname, args, kwargs)
- asyncqueue(self, oid, methodname, args, kwargs)
- asyncreturn(self, seq)
- close(self)
- debug(self, *args)
- decode_interrupthook(self)
- decoderesponse(self, response)
- exithook(self)
- override for specific exit action
- getresponse(self, myseq, wait)
- handle_EOF(self)
- action taken upon link being closed by peer
- ioready(self, wait)
- localcall(self, seq, request)
- mainloop(self)
- Listen on socket until I/O not ready or EOF
pollresponse() will loop looking for seq number None, which
never comes, and exit on EOFError.
- newseq(self)
- pollmessage(self, wait)
- pollpacket(self, wait)
- pollresponse(self, myseq, wait)
- Handle messages received on the socket.
Some messages received may be asynchronous 'call' or 'queue' requests,
and some may be responses for other threads.
'call' requests are passed to localcall() with the expectation of
immediate execution, during which time the socket is not serviced.
'queue' requests are used for tasks (which may block or hang) to be
processed in a different thread. These requests are fed into
request_queue by localcall(). Responses to queued requests are
taken from response_queue and sent across the link with the associated
sequence numbers. Messages in the queues are (sequence_number,
request/response) tuples and code using this module removing messages
from the request_queue is responsible for returning the correct
sequence number in the response_queue.
pollresponse() will loop until a response message with the myseq
sequence number is received, and will save other responses in
self.responses and notify the owning thread.
- putmessage(self, message)
- register(self, oid, object)
- remotecall(self, oid, methodname, args, kwargs)
- remotequeue(self, oid, methodname, args, kwargs)
- unregister(self, oid)
Data and other attributes inherited from SocketIO:
- buffer = ''
- bufneed = 4
- bufstate = 0
- nextseq = 0
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class RPCServer(SocketServer.TCPServer) |
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- Method resolution order:
- RPCServer
- SocketServer.TCPServer
- SocketServer.BaseServer
Methods defined here:
- __init__(self, addr, handlerclass=None)
- get_request(self)
- Override TCPServer method, return already connected socket
- handle_error(self, request, client_address)
- Override TCPServer method
Error message goes to __stderr__. No error message if exiting
normally or socket raised EOF. Other exceptions not handled in
server code will cause os._exit.
- server_activate(self)
- Override TCPServer method, connect() instead of listen()
Due to the reversed connection, self.server_address is actually the
address of the Idle Client to which we are connecting.
- server_bind(self)
- Override TCPServer method, no bind() phase for connecting entity
Methods inherited from SocketServer.TCPServer:
- close_request(self, request)
- Called to clean up an individual request.
- fileno(self)
- Return socket file number.
Interface required by select().
- server_close(self)
- Called to clean-up the server.
May be overridden.
Data and other attributes inherited from SocketServer.TCPServer:
- address_family = 2
- allow_reuse_address = False
- request_queue_size = 5
- socket_type = 1
Methods inherited from SocketServer.BaseServer:
- finish_request(self, request, client_address)
- Finish one request by instantiating RequestHandlerClass.
- handle_request(self)
- Handle one request, possibly blocking.
- process_request(self, request, client_address)
- Call finish_request.
Overridden by ForkingMixIn and ThreadingMixIn.
- serve_forever(self)
- Handle one request at a time until doomsday.
- verify_request(self, request, client_address)
- Verify the request. May be overridden.
Return True if we should proceed with this request.
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class SocketIO |
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Methods defined here:
- EOFhook(self)
- Classes using rpc client/server can override to augment EOF action
- __init__(self, sock, objtable=None, debugging=None)
- asynccall(self, oid, methodname, args, kwargs)
- asyncqueue(self, oid, methodname, args, kwargs)
- asyncreturn(self, seq)
- close(self)
- debug(self, *args)
- decode_interrupthook(self)
- decoderesponse(self, response)
- exithook(self)
- override for specific exit action
- getresponse(self, myseq, wait)
- handle_EOF(self)
- action taken upon link being closed by peer
- ioready(self, wait)
- localcall(self, seq, request)
- mainloop(self)
- Listen on socket until I/O not ready or EOF
pollresponse() will loop looking for seq number None, which
never comes, and exit on EOFError.
- newseq(self)
- pollmessage(self, wait)
- pollpacket(self, wait)
- pollresponse(self, myseq, wait)
- Handle messages received on the socket.
Some messages received may be asynchronous 'call' or 'queue' requests,
and some may be responses for other threads.
'call' requests are passed to localcall() with the expectation of
immediate execution, during which time the socket is not serviced.
'queue' requests are used for tasks (which may block or hang) to be
processed in a different thread. These requests are fed into
request_queue by localcall(). Responses to queued requests are
taken from response_queue and sent across the link with the associated
sequence numbers. Messages in the queues are (sequence_number,
request/response) tuples and code using this module removing messages
from the request_queue is responsible for returning the correct
sequence number in the response_queue.
pollresponse() will loop until a response message with the myseq
sequence number is received, and will save other responses in
self.responses and notify the owning thread.
- putmessage(self, message)
- register(self, oid, object)
- remotecall(self, oid, methodname, args, kwargs)
- remotequeue(self, oid, methodname, args, kwargs)
- unregister(self, oid)
Data and other attributes defined here:
- buffer = ''
- bufneed = 4
- bufstate = 0
- nextseq = 0
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