def __init__(self, port, stateCallback):
TCPServer.__init__(self,
port = port,
stateCallback = stateCallback,
sockReadCallback = self.sockReadCallback,
name = "echo",
)
def __init__(self, port, stateCallback):
TCPServer.__init__(self,
port = port,
stateCallback = stateCallback,
sockReadCallback = self.sockReadCallback,
name = "echo",
)
def __init__(self, sendRcvList, binaryServer=False):
self.binaryServer = bool(binaryServer)
self.sendRcvListIter = iter(sendRcvList)
self.deferred = Deferred()
self.endState = None
self.clientSocket = None
self.serverSocket = None
self.echoServer = TCPServer(
port=Port,
stateCallback=self.echoState,
sockReadCallback=self.echoSocketRead,
sockStateCallback=self.echoSocketState,
name="echo",
)
def __init__(self, sendRcvList, binaryServer=False):
self.binaryServer = bool(binaryServer)
self.sendRcvListIter = iter(sendRcvList)
self.deferred = Deferred()
self.endState = None
self.clientSocket = None
self.serverSocket = None
self.echoServer = TCPServer(
port = Port,
stateCallback = self.echoState,
sockReadCallback = self.echoSocketRead,
sockStateCallback = self.echoSocketState,
name = "echo",
)
class TestRunner(object):
def __init__(self, sendRcvList, binaryServer=False):
self.binaryServer = bool(binaryServer)
self.sendRcvListIter = iter(sendRcvList)
self.deferred = Deferred()
self.endState = None
self.clientSocket = None
self.serverSocket = None
self.echoServer = TCPServer(
port = Port,
stateCallback = self.echoState,
sockReadCallback = self.echoSocketRead,
sockStateCallback = self.echoSocketState,
name = "echo",
)
@property
def isDone(self):
return self.endState is not None
def close(self):
if self.clientSocket:
self.clientSocket.close()
if self.serverSocket:
self.serverSocket.close()
self.echoServer.close()
def endIfDone(self):
if self.endState is not None:
if self.clientSocket and self.clientSocket.isDone \
and self.serverSocket and self.serverSocket.isDone \
and self.echoServer.isDone:
isOK, reason = self.endState
# remove reference to deferred, for paranoia
deferred, self.deferred = self.deferred, None
if isOK:
deferred.callback(reason)
else:
deferred.errback(reason)
def clientState(self, sock):
if sock.isReady:
self.writeNext()
elif sock.isDone and not self.isDone:
self.end(False, "Client socket failed")
self.endIfDone()
def clientRead(self, sock):
if self.readLine:
data = sock.readLine()
else:
data = sock.read()
if data != self.readData:
self.deferred.errback(
"Expected %r but read %r; readLine=%r" % (self.readData, data, self.readLine),
)
else:
self.writeNext()
def echoState(self, server):
if server.isReady:
self.makeClient()
elif server.isDone and not self.isDone:
self.end(False, "Echo server failed")
self.endIfDone()
def echoSocketState(self, sock):
self.serverSocket = sock
self.endIfDone()
def echoSocketRead(self, sock):
if self.binaryServer:
data = sock.read()
if data is not None:
sock.write(data)
else:
data = sock.readLine(default=None)
if data is not None:
sock.writeLine(data)
def end(self, isOK, reason=None):
self.endState = (isOK, reason)
self.close()
def makeClient(self):
self.clientSocket = TCPSocket(
host = "localhost",
port = Port,
stateCallback = self.clientState,
readCallback = self.clientRead,
name = "client",
)
def writeNext(self):
try:
writeData, writeLine, self.readData, self.readLine = next(self.sendRcvListIter)
except StopIteration:
self.end(isOK=True)
return
if writeData is not None:
if writeLine:
self.clientSocket.writeLine(writeData)
else:
self.clientSocket.write(writeData)
if self.readData is None:
self.writeNext()
class TestRunner(object):
def __init__(self, sendRcvList, binaryServer=False):
self.binaryServer = bool(binaryServer)
self.sendRcvListIter = iter(sendRcvList)
self.deferred = Deferred()
self.endState = None
self.clientSocket = None
self.serverSocket = None
self.echoServer = TCPServer(
port=Port,
stateCallback=self.echoState,
sockReadCallback=self.echoSocketRead,
sockStateCallback=self.echoSocketState,
name="echo",
)
@property
def isDone(self):
return self.endState is not None
def close(self):
if self.clientSocket:
self.clientSocket.close()
if self.serverSocket:
self.serverSocket.close()
self.echoServer.close()
def endIfDone(self):
if self.endState is not None:
if self.clientSocket and self.clientSocket.isDone \
and self.serverSocket and self.serverSocket.isDone \
and self.echoServer.isDone:
isOK, reason = self.endState
# remove reference to deferred, for paranoia
deferred, self.deferred = self.deferred, None
if isOK:
deferred.callback(reason)
else:
deferred.errback(reason)
def clientState(self, sock):
if sock.isReady:
self.writeNext()
elif sock.isDone and not self.isDone:
self.end(False, "Client socket failed")
self.endIfDone()
def clientRead(self, sock):
if self.readLine:
data = sock.readLine()
else:
data = sock.read()
if data != self.readData:
self.deferred.errback(
"Expected %r but read %r; readLine=%r" %
(self.readData, data, self.readLine), )
else:
self.writeNext()
def echoState(self, server):
if server.isReady:
self.makeClient()
elif server.isDone and not self.isDone:
self.end(False, "Echo server failed")
self.endIfDone()
def echoSocketState(self, sock):
self.serverSocket = sock
self.endIfDone()
def echoSocketRead(self, sock):
if self.binaryServer:
data = sock.read()
if data is not None:
sock.write(data)
else:
data = sock.readLine(default=None)
if data is not None:
sock.writeLine(data)
def end(self, isOK, reason=None):
self.endState = (isOK, reason)
self.close()
def makeClient(self):
self.clientSocket = TCPSocket(
host="localhost",
port=Port,
stateCallback=self.clientState,
readCallback=self.clientRead,
name="client",
)
def writeNext(self):
try:
writeData, writeLine, self.readData, self.readLine = next(
self.sendRcvListIter)
except StopIteration:
self.end(isOK=True)
return
if writeData is not None:
if writeLine:
self.clientSocket.writeLine(writeData)
else:
self.clientSocket.write(writeData)
if self.readData is None:
self.writeNext()