def input(self):
## print "TkinterGui::MainWindow::input"
cmd = self.inputField.get(1.0, Tkinter.END)
self.inputField.delete(1.0, Tkinter.END)
state = 'mmp'
mmp = MMPState()
psyc = PSYCState()
for line in cmd.split('\n'):
if line == ".":
#end of packet
break
if line == "" or (not _isModifier(line)
and state == 'mmp'):
state = 'psyc'
if state == 'mmp':
mmp.set_state(line)
continue
if state == 'psyc':
if _isModifier(line):
psyc.set_state(line)
elif line.__len__() and line[0] == '_':
psyc.set_mc(line)
else:
psyc.append_text(line)
self.center.send(mmp, psyc)
def register(self):
psyc = PSYCState()
mmp = MMPState()
if self.center:
mmp.set_state(":_target\t" + self.config.get("main", "uni"))
psyc.set_mc("_request_link")
self.center.send(mmp, psyc)
def handle_close(self):
s = MMPState()
if self.addr[1] != 4404:
s._set("_source", "psyc://%s:%d/" % self.addr)
else:
s._set("_source", "psyc://%s/" % self.addr[0])
self.packetReceived(
s,
"_notice_circuit_broken\nYour TCP connection to [_source] was broken by the bull from the china shop\n.\n",
)
self.close()
def auth(self):
psyc = PSYCState()
mmp = MMPState()
if self.center:
# das hier ist sicher weils nur an die eigene uni geht
mmp.set_state(":_target\t" + self.config.get("main", "uni"))
psyc.set_state(":_password\t" + self.config.get("main",
"password"))
psyc.set_mc("_set_password")
self.center.send(mmp, psyc)
def __init__(self):
self.packagename = "Abstract psycPackage interface"
self.methods = []
self.center = None
self.psyc = PSYCState()
self.mmp = MMPState()
def __init__(self, callback, connection):
asynchat.async_chat.__init__(self, connection)
self.set_terminator("\n")
self.buffer = ""
self.mmp = MMPState()
self.state = "mmp"
self.data = []
self.callback = callback
class PSYCPackage:
"""see bitkoenig's java interface specification"""
def __init__(self):
self.packagename = "Abstract psycPackage interface"
self.methods = []
self.center = None
self.psyc = PSYCState()
self.mmp = MMPState()
def registerCenter(self, center):
self.center = center
def getMethods(self):
return self.methods
def received(self, source, mc, mmp, psyc):
print "<<<", source, "[", self.packagename, "]"
print "mmp:", mmp.packetstate
print "psyc:", psyc.packetstate
print "mc:", mc
print "text:", parsetext(mmp, psyc)
print "----"
def set_mc(self, mc): self.psyc.set_mc(mc)
def set_target(self, target): self.mmp._assign("_target", target)
def set_text(self, text):
self.psyc.reset_text()
self.psyc.append_text(text)
def set_psycvar(self, var, value):
self.psyc._assign(var, value)
def send(self):
self.center.send(self.mmp, self.psyc)
self.mmp.reset_state()
self.psyc.reset_state()
def castmsg(self):
self.center.castmsg(self.mmp, self.psyc)
self.mmp.reset_state()
self.psyc.reset_state()
def __init__(self):
self.mc = ""
self.text = ""
MMPState.__init__(self)
def reset_state(self):
self.mc = ""
self.text = ""
MMPState.reset_state(self)
class MMPProtocol(asynchat.async_chat):
"""modular message protocol
see http://www.psyc.eu/mmp.html for details."""
def __init__(self, callback, connection):
asynchat.async_chat.__init__(self, connection)
self.set_terminator("\n")
self.buffer = ""
self.mmp = MMPState()
self.state = "mmp"
self.data = []
self.callback = callback
def handle_connect(self):
# dead code neuerdings, eh?
print "connected... but this is dead code"
def handle_close(self):
s = MMPState()
if self.addr[1] != 4404:
s._set("_source", "psyc://%s:%d/" % self.addr)
else:
s._set("_source", "psyc://%s/" % self.addr[0])
self.packetReceived(
s,
"_notice_circuit_broken\nYour TCP connection to [_source] was broken by the bull from the china shop\n.\n",
)
self.close()
def collect_incoming_data(self, data):
self.buffer += data
def found_terminator(self):
# hierfuer siehe asyncchat.py... das setzt
# terminator auf 0 zurueck wenns nen int als terminator
# hat und den findet (line 111)
if self.get_terminator() == 0:
self.set_terminator("\n")
line = self.buffer
self.buffer = ""
self.lineReceived(line)
def lineReceived(self, line):
# kind of state machine
line = line.strip()
if line == ".":
## print "<<EOP>>"
self.packetReceived(self.mmp, self.data)
# reset state, clear temporary variables, etc
self.mmp.reset_state()
self.data = []
self.state = "mmp"
return
if (line == "" or not _isModifier(line)) and self.state == "mmp":
# if we have _length for data then
# binary support
if self.mmp._query("_length"):
self.set_terminator(self.mmp._query("_length"))
self.state = "data"
## print "<<" + self.state + ">> " + line ## comment out
if self.state == "mmp":
# maybe else with the above could also work...
self.mmp.set_state(line)
return
elif line != "":
self.data += [line]
def packetReceived(self, mmp, data):
## print "MMPProtocol::packetReceived"
## print "=>MMP :", mmp.get_state()
## print "=>data:", data
self.callback.packetReceived(mmp, data)
def sendPacket(self, mmp, data):
## print "calling MMPProtocol::sendPacket()"
packet = mmp.plain()
packet += "\n" + data + "\n.\n"
if debug:
print ">>send>>\n", packet, "<<send<<\n"
self.push(packet)
