Renaming Lib/plat-beos1 to Lib/plat-beos at Chris Herborth's request

Lib/plat-beos1/socket.py

-"Socket wrapper for BeOS, which does not support dup()."
-
-# (And hence, fromfd() and makefile() are unimplemented in C....)
-
-# XXX Living dangerously here -- close() is implemented by deleting a
-# reference.  Thus we rely on the real _socket module to close on
-# deallocation, and also hope that nobody keeps a reference to our _sock
-# member.
-
-
-
-try:
-    from _socket import *
-except ImportError:
-    from socket import *
-
-_realsocketcall = socket
-
-
-def socket(family, type, proto=0):
-    return _socketobject(_realsocketcall(family, type, proto))
-
-
-class _socketobject:
-
-    def __init__(self, sock):
-        self._sock = sock
-
-    def close(self):
-        self._sock = 0
-
-    def __del__(self):
-        self.close()
-
-    def accept(self):
-        sock, addr = self._sock.accept()
-        return _socketobject(sock), addr
-
-    def dup(self):
-        return _socketobject(self._sock)
-
-    def makefile(self, mode='r', bufsize=-1):
-        return _fileobject(self._sock, mode, bufsize)
-
-    _s = "def %s(self, *args): return apply(self._sock.%s, args)\n\n"
-    for _m in ('bind', 'connect', 'fileno', 'listen',
-               'getpeername', 'getsockname',
-               'getsockopt', 'setsockopt',
-               'recv', 'recvfrom', 'send', 'sendto',
-               'setblocking',
-               'shutdown'):
-        exec _s % (_m, _m)
-
-
-class _fileobject:
-
-    def __init__(self, sock, mode, bufsize):
-        self._sock = sock
-        self._mode = mode
-        if bufsize < 0:
-            bufsize = 512
-        self._rbufsize = max(1, bufsize)
-        self._wbufsize = bufsize
-        self._wbuf = self._rbuf = ""
-
-    def close(self):
-        try:
-            if self._sock:
-                self.flush()
-        finally:
-            self._sock = 0
-
-    def __del__(self):
-        self.close()
-
-    def flush(self):
-        if self._wbuf:
-            self._sock.send(self._wbuf)
-            self._wbuf = ""
-
-    def fileno(self):
-        return self._sock.fileno()
-
-    def write(self, data):
-        self._wbuf = self._wbuf + data
-        if self._wbufsize == 1:
-            if '\n' in data:
-                self.flush()
-        else:
-            if len(self._wbuf) >= self._wbufsize:
-                self.flush()
-
-    def writelines(self, list):
-        filter(self._sock.send, list)
-        self.flush()
-
-    def read(self, n=-1):
-        if n >= 0:
-            while len(self._rbuf) < n:
-                new = self._sock.recv(self._rbufsize)
-                if not new: break
-                self._rbuf = self._rbuf + new
-            data, self._rbuf = self._rbuf[:n], self._rbuf[n:]
-            return data
-        while 1:
-            new = self._sock.recv(self._rbufsize)
-            if not new: break
-            self._rbuf = self._rbuf + new
-        data, self._rbuf = self._rbuf, ""
-        return data
-
-    def readline(self):
-        import string
-        data = ""
-        i = string.find(self._rbuf, '\n')
-        while i < 0:
-            new = self._sock.recv(self._rbufsize)
-            if not new: break
-            i = string.find(new, '\n')
-            if i >= 0: i = i + len(self._rbuf)
-            self._rbuf = self._rbuf + new
-        if i < 0: i = len(self._rbuf)
-        else: i = i+1
-        data, self._rbuf = self._rbuf[:i], self._rbuf[i:]
-        return data
-
-    def readlines(self):
-        list = []
-        while 1:
-            line = self.readline()
-            if not line: break
-            list.append(line)
-        return list