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Package SPyRO :: Module SPyRO |
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Simple Python Remote Objects Implements Simple Remote Objects (attributes and methods).
Provides the complete suite: server and client services, and RemoteObject wrappers to objects.
Implement new formats are quite simple. Just create a class or module with the methods or functions loads and dumps and register your interface with the |registerFormat| function. Thread safe operation is responsibility of the new add-on.
Important Note: Since SPyRO |Server| is multithreaded, but |PeerConnection| had synchronous protocol, it will not be able to manage many request (every action over a object is a request) on the same connection. It is necessary use a |Client| object peer concurrent thread, in the best case, may be one or two are necessary or use |TClient| (uses a pool of |Client|'s transparentely).Classes | |
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Client |
A Client to CommunicationServer. |
CodePool |
Register python modules and executes functions in modules. |
CommClientMixIn |
The mixin to CommunicationClient{,Threaded} |
CommunicationClient |
A Client to CommunicationServer. |
CommunicationClientBase |
A base class to any CommunicationServer client. |
CommunicationClientThreaded |
The thread safe CommunicationClient. |
CommunicationServer |
Starts a standalone SPyRO Server |
CommunicationServerBase |
The base of spyro's communication servers |
CommunicationServerShared |
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FakeIterator |
FakeIterator |
ItemCodePool |
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PeerConnection |
Connect to Remote Host and create a channel to communicate This object must be used in a synchronous way |
ProtocolHTTPReader |
Protocol used by clients, it runs under HTTP transmition layer |
ProtocolHTTPShared |
An HTTP Server to manage SPyRO requests, attached to another HTTP server |
RemoteObject |
Local representation of a RemoteObject. |
Request |
Object to request to the remote object server |
Response |
Objects to send as response at requests. |
Server |
Starts a standalone SPyRO Server |
ServerObjectPool |
The pool of objects interface. |
ServerShared |
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TClient |
The thread safe CommunicationClient. |
TransportProtocolMixIn |
Common methods in the ProtocolHTTP* server and clients |
Exceptions | |
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AttributeIsCallable |
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RemoteException |
Function Summary | |
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The default, fool, error handler in Client connections | |
Return the connection of the remote object | |
Can be used as a shortcut when only we need one object in address | |
Returns the name of the object | |
Creates a new Request for a 'YE object operation | |
A SPyRO request, call mode |objname| Object name |attrname| The methodname |args| Positional arguments, tuple |kwargs| Keyword arguments, dictionary |rettype| The return type, SendByReference or SendByValue |local_server| If Request to call a remote method and exists port we call the method with the pass the arguments by reference the server receives the name or id in the remote peer (the caller) and a port to connect. | |
Creates a new Request for a DEL object operation | |
Creates a new Request for a |getattr| operation | |
Creates a new Request for a |setattr| operation, to set the attrname to value | |
Create and returns a server side response from the arguments | |
Wrap objects to send objects to Reference | |
Wrap objects to send objects to Reference | |
ObjectWrapper_GetObject(objarg)
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ObjectWrapper_GetType(objarg)
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Function to wrap object guessing the more convenient type to send (send by reference or by value) | |
ObjectWrapper_Unpack(objarg)
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_set_booleans()
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Function Details |
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default_socket_error_handler(comm, _socket, addr, error)The default, fool, error handler in Client connections |
getconn(remoteobject)Return the connection of the remote object |
getobject(address, location, name, local_server=None, poolSize=0)Can be used as a shortcut when only we need one object in address |
getobjname(remoteobject)Returns the name of the object |
newRequestBye()Creates a new Request for a 'YE object operation |
newRequestCall(objname, attrname, args, kwargs, rettype, local_server, auth, extra)A SPyRO request, call mode |objname| Object name |attrname| The methodname |args| Positional arguments, tuple |kwargs| Keyword arguments, dictionary |rettype| The return type, SendByReference or SendByValue |local_server| If Request to call a remote method and exists port we call the method with the pass the arguments by reference the server receives the name or id in the remote peer (the caller) and a port to connect. The IP address is obtained by the socket |auth| The authentication object |extra| Additional info to append to message, for example routed calls |
newRequestDel(objname, auth)Creates a new Request for a DEL object operation |
newRequestGet(objname, attrname, rettype, auth)Creates a new Request for a |getattr| operation |
newRequestSet(objname, attrname, value, local_server, auth)Creates a new Request for a |setattr| operation, to set the attrname to value |
newResponse(errcode, retvalue, rettype)Create and returns a server side response from the arguments |
ObjectWrapper_ByReference(xobject, xserver, xauthority=None)Wrap objects to send objects to Reference |
ObjectWrapper_ByValue(xobject)Wrap objects to send objects to Reference |
ObjectWrapper_GuessType(xobject, xserver)Function to wrap object guessing the more convenient type to send (send by reference or by value) |
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