Delete tools/telemetry.

tools/telemetry/third_party/pyserial/serial/urlhandler/protocol_socket.py

Index: tools/telemetry/third_party/pyserial/serial/urlhandler/protocol_socket.py
diff --git a/tools/telemetry/third_party/pyserial/serial/urlhandler/protocol_socket.py b/tools/telemetry/third_party/pyserial/serial/urlhandler/protocol_socket.py
deleted file mode 100644
index c90a8e4aa5260cad4c8c2cb5a15b4f4eaf8b5e55..0000000000000000000000000000000000000000
--- a/tools/telemetry/third_party/pyserial/serial/urlhandler/protocol_socket.py
+++ /dev/null
@@ -1,274 +0,0 @@
-#! python
-#
-# Python Serial Port Extension for Win32, Linux, BSD, Jython
-# see __init__.py
-#
-# This module implements a simple socket based client.
-# It does not support changing any port parameters and will silently ignore any
-# requests to do so.
-#
-# The purpose of this module is that applications using pySerial can connect to
-# TCP/IP to serial port converters that do not support RFC 2217.
-#
-# (C) 2001-2011 Chris Liechti <cliechti@gmx.net>
-# this is distributed under a free software license, see license.txt
-#
-# URL format:    socket://<host>:<port>[/option[/option...]]
-# options:
-# - "debug" print diagnostic messages
-
-from serial.serialutil import *
-import time
-import socket
-import logging
-
-# map log level names to constants. used in fromURL()
-LOGGER_LEVELS = {
-    'debug': logging.DEBUG,
-    'info': logging.INFO,
-    'warning': logging.WARNING,
-    'error': logging.ERROR,
-    }
-
-POLL_TIMEOUT = 2
-
-class SocketSerial(SerialBase):
-    """Serial port implementation for plain sockets."""
-
-    BAUDRATES = (50, 75, 110, 134, 150, 200, 300, 600, 1200, 1800, 2400, 4800,
-                 9600, 19200, 38400, 57600, 115200)
-
-    def open(self):
-        """Open port with current settings. This may throw a SerialException
-           if the port cannot be opened."""
-        self.logger = None
-        if self._port is None:
-            raise SerialException("Port must be configured before it can be used.")
-        if self._isOpen:
-            raise SerialException("Port is already open.")
-        try:
-            # XXX in future replace with create_connection (py >=2.6)
-            self._socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-            self._socket.connect(self.fromURL(self.portstr))
-        except Exception, msg:
-            self._socket = None
-            raise SerialException("Could not open port %s: %s" % (self.portstr, msg))
-
-        self._socket.settimeout(POLL_TIMEOUT) # used for write timeout support :/
-
-        # not that there anything to configure...
-        self._reconfigurePort()
-        # all things set up get, now a clean start
-        self._isOpen = True
-        if not self._rtscts:
-            self.setRTS(True)
-            self.setDTR(True)
-        self.flushInput()
-        self.flushOutput()
-
-    def _reconfigurePort(self):
-        """Set communication parameters on opened port. for the socket://
-        protocol all settings are ignored!"""
-        if self._socket is None:
-            raise SerialException("Can only operate on open ports")
-        if self.logger:
-            self.logger.info('ignored port configuration change')
-
-    def close(self):
-        """Close port"""
-        if self._isOpen:
-            if self._socket:
-                try:
-                    self._socket.shutdown(socket.SHUT_RDWR)
-                    self._socket.close()
-                except:
-                    # ignore errors.
-                    pass
-                self._socket = None
-            self._isOpen = False
-            # in case of quick reconnects, give the server some time
-            time.sleep(0.3)
-
-    def makeDeviceName(self, port):
-        raise SerialException("there is no sensible way to turn numbers into URLs")
-
-    def fromURL(self, url):
-        """extract host and port from an URL string"""
-        if url.lower().startswith("socket://"): url = url[9:]
-        try:
-            # is there a "path" (our options)?
-            if '/' in url:
-                # cut away options
-                url, options = url.split('/', 1)
-                # process options now, directly altering self
-                for option in options.split('/'):
-                    if '=' in option:
-                        option, value = option.split('=', 1)
-                    else:
-                        value = None
-                    if option == 'logging':
-                        logging.basicConfig()   # XXX is that good to call it here?
-                        self.logger = logging.getLogger('pySerial.socket')
-                        self.logger.setLevel(LOGGER_LEVELS[value])
-                        self.logger.debug('enabled logging')
-                    else:
-                        raise ValueError('unknown option: %r' % (option,))
-            # get host and port
-            host, port = url.split(':', 1) # may raise ValueError because of unpacking
-            port = int(port)               # and this if it's not a number
-            if not 0 <= port < 65536: raise ValueError("port not in range 0...65535")
-        except ValueError, e:
-            raise SerialException('expected a string in the form "[rfc2217://]<host>:<port>[/option[/option...]]": %s' % e)
-        return (host, port)
-
-    #  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -
-
-    def inWaiting(self):
-        """Return the number of characters currently in the input buffer."""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            # set this one to debug as the function could be called often...
-            self.logger.debug('WARNING: inWaiting returns dummy value')
-        return 0 # hmmm, see comment in read()
-
-    def read(self, size=1):
-        """Read size bytes from the serial port. If a timeout is set it may
-        return less characters as requested. With no timeout it will block
-        until the requested number of bytes is read."""
-        if not self._isOpen: raise portNotOpenError
-        data = bytearray()
-        if self._timeout is not None:
-            timeout = time.time() + self._timeout
-        else:
-            timeout = None
-        while len(data) < size and (timeout is None or time.time() < timeout):
-            try:
-                # an implementation with internal buffer would be better
-                # performing...
-                t = time.time()
-                block = self._socket.recv(size - len(data))
-                duration = time.time() - t
-                if block:
-                    data.extend(block)
-                else:
-                    # no data -> EOF (connection probably closed)
-                    break
-            except socket.timeout:
-                # just need to get out of recv from time to time to check if
-                # still alive
-                continue
-            except socket.error, e:
-                # connection fails -> terminate loop
-                raise SerialException('connection failed (%s)' % e)
-        return bytes(data)
-
-    def write(self, data):
-        """Output the given string over the serial port. Can block if the
-        connection is blocked. May raise SerialException if the connection is
-        closed."""
-        if not self._isOpen: raise portNotOpenError
-        try:
-            self._socket.sendall(to_bytes(data))
-        except socket.error, e:
-            # XXX what exception if socket connection fails
-            raise SerialException("socket connection failed: %s" % e)
-        return len(data)
-
-    def flushInput(self):
-        """Clear input buffer, discarding all that is in the buffer."""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('ignored flushInput')
-
-    def flushOutput(self):
-        """Clear output buffer, aborting the current output and
-        discarding all that is in the buffer."""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('ignored flushOutput')
-
-    def sendBreak(self, duration=0.25):
-        """Send break condition. Timed, returns to idle state after given
-        duration."""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('ignored sendBreak(%r)' % (duration,))
-
-    def setBreak(self, level=True):
-        """Set break: Controls TXD. When active, to transmitting is
-        possible."""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('ignored setBreak(%r)' % (level,))
-
-    def setRTS(self, level=True):
-        """Set terminal status line: Request To Send"""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('ignored setRTS(%r)' % (level,))
-
-    def setDTR(self, level=True):
-        """Set terminal status line: Data Terminal Ready"""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('ignored setDTR(%r)' % (level,))
-
-    def getCTS(self):
-        """Read terminal status line: Clear To Send"""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('returning dummy for getCTS()')
-        return True
-
-    def getDSR(self):
-        """Read terminal status line: Data Set Ready"""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('returning dummy for getDSR()')
-        return True
-
-    def getRI(self):
-        """Read terminal status line: Ring Indicator"""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('returning dummy for getRI()')
-        return False
-
-    def getCD(self):
-        """Read terminal status line: Carrier Detect"""
-        if not self._isOpen: raise portNotOpenError
-        if self.logger:
-            self.logger.info('returning dummy for getCD()')
-        return True
-
-    # - - - platform specific - - -
-    # None so far
-
-
-# assemble Serial class with the platform specific implementation and the base
-# for file-like behavior. for Python 2.6 and newer, that provide the new I/O
-# library, derive from io.RawIOBase
-try:
-    import io
-except ImportError:
-    # classic version with our own file-like emulation
-    class Serial(SocketSerial, FileLike):
-        pass
-else:
-    # io library present
-    class Serial(SocketSerial, io.RawIOBase):
-        pass
-
-
-# simple client test
-if __name__ == '__main__':
-    import sys
-    s = Serial('socket://localhost:7000')
-    sys.stdout.write('%s\n' % s)
-
-    sys.stdout.write("write...\n")
-    s.write("hello\n")
-    s.flush()
-    sys.stdout.write("read: %s\n" % s.read(5))
-
-    s.close()