X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=AppPkg%2FApplications%2FPython%2FPython-2.7.2%2FDemo%2Fpdist%2Fclient.py;fp=AppPkg%2FApplications%2FPython%2FPython-2.7.2%2FDemo%2Fpdist%2Fclient.py;h=0000000000000000000000000000000000000000;hp=41a5bcc2c8d6e199746b43ca1a9e00c5d462c5fc;hb=964f432b9b0afe103c41c7613fade3e699118afe;hpb=e2d3a25f1a3135221a9c8061e1b8f90245d727eb diff --git a/AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/client.py b/AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/client.py deleted file mode 100644 index 41a5bcc2c8..0000000000 --- a/AppPkg/Applications/Python/Python-2.7.2/Demo/pdist/client.py +++ /dev/null @@ -1,157 +0,0 @@ -"""RPC Client module.""" - -import sys -import socket -import pickle -import __builtin__ -import os - - -# Default verbosity (0 = silent, 1 = print connections, 2 = print requests too) -VERBOSE = 1 - - -class Client: - - """RPC Client class. No need to derive a class -- it's fully generic.""" - - def __init__(self, address, verbose = VERBOSE): - self._pre_init(address, verbose) - self._post_init() - - def _pre_init(self, address, verbose = VERBOSE): - if type(address) == type(0): - address = ('', address) - self._address = address - self._verbose = verbose - if self._verbose: print "Connecting to %s ..." % repr(address) - self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM) - self._socket.connect(address) - if self._verbose: print "Connected." - self._lastid = 0 # Last id for which a reply has been received - self._nextid = 1 # Id of next request - self._replies = {} # Unprocessed replies - self._rf = self._socket.makefile('r') - self._wf = self._socket.makefile('w') - - def _post_init(self): - self._methods = self._call('.methods') - - def __del__(self): - self._close() - - def _close(self): - if self._rf: self._rf.close() - self._rf = None - if self._wf: self._wf.close() - self._wf = None - if self._socket: self._socket.close() - self._socket = None - - def __getattr__(self, name): - if name in self._methods: - method = _stub(self, name) - setattr(self, name, method) # XXX circular reference - return method - raise AttributeError, name - - def _setverbose(self, verbose): - self._verbose = verbose - - def _call(self, name, *args): - return self._vcall(name, args) - - def _vcall(self, name, args): - return self._recv(self._vsend(name, args)) - - def _send(self, name, *args): - return self._vsend(name, args) - - def _send_noreply(self, name, *args): - return self._vsend(name, args, 0) - - def _vsend_noreply(self, name, args): - return self._vsend(name, args, 0) - - def _vsend(self, name, args, wantreply = 1): - id = self._nextid - self._nextid = id+1 - if not wantreply: id = -id - request = (name, args, id) - if self._verbose > 1: print "sending request: %s" % repr(request) - wp = pickle.Pickler(self._wf) - wp.dump(request) - return id - - def _recv(self, id): - exception, value, rid = self._vrecv(id) - if rid != id: - raise RuntimeError, "request/reply id mismatch: %d/%d" % (id, rid) - if exception is None: - return value - x = exception - if hasattr(__builtin__, exception): - x = getattr(__builtin__, exception) - elif exception in ('posix.error', 'mac.error'): - x = os.error - if x == exception: - exception = x - raise exception, value - - def _vrecv(self, id): - self._flush() - if self._replies.has_key(id): - if self._verbose > 1: print "retrieving previous reply, id = %d" % id - reply = self._replies[id] - del self._replies[id] - return reply - aid = abs(id) - while 1: - if self._verbose > 1: print "waiting for reply, id = %d" % id - rp = pickle.Unpickler(self._rf) - reply = rp.load() - del rp - if self._verbose > 1: print "got reply: %s" % repr(reply) - rid = reply[2] - arid = abs(rid) - if arid == aid: - if self._verbose > 1: print "got it" - return reply - self._replies[rid] = reply - if arid > aid: - if self._verbose > 1: print "got higher id, assume all ok" - return (None, None, id) - - def _flush(self): - self._wf.flush() - - -from security import Security - - -class SecureClient(Client, Security): - - def __init__(self, *args): - import string - apply(self._pre_init, args) - Security.__init__(self) - self._wf.flush() - line = self._rf.readline() - challenge = string.atoi(string.strip(line)) - response = self._encode_challenge(challenge) - line = repr(long(response)) - if line[-1] in 'Ll': line = line[:-1] - self._wf.write(line + '\n') - self._wf.flush() - self._post_init() - -class _stub: - - """Helper class for Client -- each instance serves as a method of the client.""" - - def __init__(self, client, name): - self._client = client - self._name = name - - def __call__(self, *args): - return self._client._vcall(self._name, args)