def serveRead(self, qs):
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
if "clean" in qs:
doClean = qs.get("clean")[0].lower() in [
'true', '1', 't', 'y', 'yes'
]
else:
doClean = False
if "max_data" in qs:
try:
maxData = int(qs.get("max_data")[0].lower(), 0)
except:
maxData = None
else:
maxData = None
content = mote.getData(doClean, maxData)
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveWrite(self, qs):
# print("serveWrite")
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
if self.headers.has_key('content-length'):
length = int(self.headers['content-length'])
else:
return self.serveError("content-length parameter expected!")
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
toWrite = self.rfile.read(length)
reply = mote.writeData(toWrite)
content = str(reply)
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveWrite(self, qs):
# print("serveWrite")
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
if self.headers.has_key('content-length'):
length = int(self.headers['content-length'])
else:
return self.serveError("content-length parameter expected!")
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
toWrite = self.rfile.read(length)
reply = mote.writeData(toWrite)
content = str(reply)
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveControl(self, qs):
# print("serveControl")
# use "default" to set config for all ports without specific config
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
dtr, doSetDtr = qsExtractBool(qs, "dtr")
rts, doSetRts = qsExtractBool(qs, "rts")
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
content = ""
if doSetDtr:
content += "DTR = {}\n".format(dtr)
mote.port.setDTR(dtr)
if doSetRts:
content += "RTS = {}\n".format(rts)
mote.port.setRTS(rts)
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveControl(self, qs):
# print("serveControl")
# use "default" to set config for all ports without specific config
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
dtr, doSetDtr = qsExtractBool(qs, "dtr")
rts, doSetRts = qsExtractBool(qs, "rts")
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
content = ""
if doSetDtr:
content += "DTR = {}\n".format(dtr)
mote.port.setDTR(dtr)
if doSetRts:
content += "RTS = {}\n".format(rts)
mote.port.setRTS(rts)
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveRead(self, qs):
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
if "clean" in qs:
doClean = qs.get("clean")[0].lower() in ['true', '1', 't', 'y', 'yes']
else:
doClean = False
if "max_data" in qs:
try:
maxData = int(qs.get("max_data")[0].lower(),0)
except:
maxData = None
else:
maxData = None
content = mote.getData(doClean, maxData)
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveTalkTo(self, qs):
if not self.getLevel() > 1:
self.setSession(qs)
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
self.writeChunk("accessDenied")
elif "single" in qs:
# listen to a single mote and return
motePortName = utils.urlUnescape(qs["single"][0])
print("motePortName = " + motePortName)
mote = motes.getMote(motePortName)
if mote is None:
self.setSession(qs)
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
try:
urllib2.urlopen(motePortName.split('@')[1])
except URLError:
self.writeChunk("hostUnreachable")
return
self.writeChunk("noMotesSelected")
return
# do not set session info
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
if "data" in qs:
if mote.isLocal():
mote.writeData(qs["data"][0])
self.writeChunk("OK")
else:
(portname, host) = motePortName.split('@')
if os.name == "posix" and not os.path.isabs(portname):
fullPortName = "/dev/" + portname
else:
fullPortName = portname
if host.find("://") == -1:
host = "http://" + host
url = host + "/write?port=" + fullPortName
try:
req = urllib2.urlopen(url, qs["data"][0])
output = req.read()
self.writeChunk(output)
except Exception as e:
self.writeChunk("hostUnreachable")
def serveProgram(self, qs):
global bslLock
# print("serveProgram")
if "filename" not in qs:
return self.serveError("filename parameter expected!")
if "args" not in qs:
return self.serveError("args parameter expected!")
if "port" not in qs:
return self.serveError("port parameter expected!")
filename = urllib2.unquote(qs.get("filename")[0])
if self.headers.has_key('content-length'):
length = int(self.headers['content-length'])
else:
return self.serveError("content-length parameter expected!")
arguments = urllib2.unquote(qs.get("args")[0])
port = urllib2.unquote(qs.get("port")[0])
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
mote.ensureSerialIsClosed() # Note: will not reopen automatically!
dirname = os.path.dirname(os.path.join("tmpdir", filename))
if not os.path.exists(dirname):
os.makedirs(dirname)
with open(os.path.join("tmpdir", filename), "wb") as tmpfile:
tmpfile.write(self.rfile.read(length))
bslDir = os.path.abspath(
os.path.join(configuration.c.getCfgValue("mansosDirectory"), "mos",
"make", "scripts"))
if configuration.c.getCfgValueAsBool("slowUpload"):
arguments += " --slow"
arguments = "python " + bslDir + os.path.sep + arguments
with bslLock:
os.chdir("tmpdir")
(retcode, content) = runSubprocess2(arguments)
os.chdir("..")
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveProgram(self, qs):
global bslLock
# print("serveProgram")
if "filename" not in qs:
return self.serveError("filename parameter expected!")
if "args" not in qs:
return self.serveError("args parameter expected!")
if "port" not in qs:
return self.serveError("port parameter expected!")
filename = urllib2.unquote(qs.get("filename")[0])
if self.headers.has_key('content-length'):
length = int(self.headers['content-length'])
else:
return self.serveError("content-length parameter expected!")
arguments = urllib2.unquote(qs.get("args")[0])
port = urllib2.unquote(qs.get("port")[0])
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
mote.ensureSerialIsClosed() # Note: will not reopen automatically!
dirname = os.path.dirname(os.path.join("tmpdir", filename))
if not os.path.exists(dirname):
os.makedirs(dirname)
with open(os.path.join("tmpdir", filename), "wb") as tmpfile:
tmpfile.write(self.rfile.read(length))
bslDir = os.path.abspath(os.path.join(configuration.c.getCfgValue("mansosDirectory"),
"mos", "make", "scripts"))
if configuration.c.getCfgValueAsBool("slowUpload"):
arguments += " --slow"
arguments = "python " + bslDir + os.path.sep + arguments
with bslLock:
os.chdir("tmpdir")
(retcode, content) = runSubprocess2(arguments)
os.chdir("..")
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveRead(self, qs):
# print("serveRead")
if "port" not in qs:
return self.serveError("port parameter expected!")
port = qs.get("port")[0]
mote = motes.getMote(port)
if mote is None:
return self.serveError("Mote " + port + " not connected!")
if not mote.ensureSerialIsOpen():
return self.serveError("Port " + port + " cannot be opened!")
content = mote.getData()
self.send_response(200)
self.sendDefaultHeaders(content)
self.end_headers()
self.wfile.write(content)
def serveConfig(self, qs):
self.setSession(qs)
if not self.getLevel() > 1:
self.serveDefault(qs, True)
return
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
if "platform_set" in qs:
for m in motes.getMotes():
motename = "sel_mote" + m.getPortBasename()
if motename in qs:
m.platform = qs[motename][0]
motes.storeSelected()
text = '<strong>Mote platforms updated!</strong>\n'
self.serveAnyPage("config", qs, content = text)
return
else:
global isListening
sensor_data.moteData.reset()
ht.openAllSerial()
isListening = True
motePortName = None
filesRequired = False
for s in qs:
if s[:4] == "mote":
pair = s[4:].split('_')
try:
motePortName = pair[0]
filesRequired = pair[1] == "files"
except:
pass
break
if motePortName is None: # or moteIndex >= len(motes.getMotes()):
self.serveAnyPage("error:critical", qs,
errorMsg = "Config page requested, but mote not specified!")
return
platform = None
dropdownName = "sel_mote" + motePortName
if dropdownName in qs:
platform = qs[dropdownName][0]
if platform not in moteconfig.supportedPlatforms:
self.serveAnyPage("error:critical", qs,
errorMsg = "Config page requested, but platform not specified or unknown!")
return
if os.name == "posix":
fullMotePortName = "/dev/" + motePortName
else:
fullMotePortName = motePortName
moteconfig.instance.setMote(motes.getMote(fullMotePortName), platform)
(errmsg, ok) = moteconfig.instance.updateConfigValues(qs)
if not ok:
self.serveAnyPage("error:critical", qs, errorMsg = errmsg)
return
# fill config values from the mote / send new values to the mote
if "get" in qs:
reply = moteconfig.instance.getConfigValues()
elif "set" in qs:
reply = moteconfig.instance.setConfigValues()
if filesRequired:
if "filename" in qs:
(text, ok) = moteconfig.instance.getFileContentsHTML(qs)
else:
(text, ok) = moteconfig.instance.getFileListHTML(motePortName)
else:
(text, ok) = moteconfig.instance.getConfigHTML()
if not ok:
self.serveAnyPage("error:critical", qs, errorMsg = text)
return
moteidQS = "?sel_mote" + motePortName + "=" + platform + "&" + "mote" + motePortName
self.serveAnyPage("config", qs, isGeneric = False, content = text, replaceValues = {
"MOTEID_CONFIG" : moteidQS + "_cfg=1",
"MOTEID_FILES" : moteidQS + "_files=1"})
def serveConfig(self, qs):
global isListening
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
if "platform_set" in qs:
for m in motes.getMotes():
motename = "sel_mote" + utils.urlEscape(m.getFullBasename())
if motename in qs:
m.platform = qs[motename][0]
motes.storeSelected()
text = '<strong>Mote platforms updated!</strong>\n'
self.writeChunk(self.serveAnyPage("config", qs, content = text, generatedContentOnly = True))
return
else:
sensor_data.moteData.reset()
ht.openAllSerial()
isListening = True
motePortName = None
filesRequired = False
for s in qs:
if s[:4] == "mote":
pair = s[4:].split('_')
try:
motePortName = pair[0]
filesRequired = pair[1] == "files"
except:
pass
break
if motePortName is None: # or moteIndex >= len(motes.getMotes()):
self.writeChunk("<h4 class='err'>Config page requested, but mote not specified!</h4>")
return
motePortNameEsc = utils.urlEscape(motePortName)
platform = None
dropdownName = "sel_mote" + motePortNameEsc
if dropdownName in qs:
platform = qs[dropdownName][0]
if platform not in moteconfig.supportedPlatforms:
self.writeChunk("<h4 class='err'>Config page requested, but platform not specified or unknown!</h4>")
return
moteconfig.instance.setMote(motes.getMote(motePortName), platform)
(errmsg, ok) = moteconfig.instance.updateConfigValues(qs)
if not ok:
self.writeChunk(errmsg)
return
# fill config values from the mote / send new values to the mote
if "get" in qs:
reply = moteconfig.instance.getConfigValues()
elif "set" in qs:
reply = moteconfig.instance.setConfigValues()
if filesRequired:
if "filename" in qs:
(text, ok) = moteconfig.instance.getFileContentsHTML(qs)
else:
(text, ok) = moteconfig.instance.getFileListHTML(motePortNameEsc)
else:
(text, ok) = moteconfig.instance.getConfigHTML()
if not ok:
self.writeChunk("\n<h4 class='err'>Error: " + text + "</h4>\n")
return
moteidQS = "?sel_mote" + motePortNameEsc + "=" + platform + "&" + "mote" + motePortNameEsc
replaceValues = {
"MOTEID_CONFIG" : moteidQS + "_cfg=1",
"MOTEID_FILES" : moteidQS + "_files=1"
}
if "update_sensors" in qs:
configuration.c.selectSection("graph")
graphConfig = []
storeConfig = []
try:
graphSensors = json.loads(configuration.c.getCfgValue("graphsensors"))
except:
graphSensors = {}
for s in moteconfig.instance.activePlatform.sensors:
storeFlag = "store_" + s.varname
graphFlag = "graph_" + s.varname
if storeFlag in qs and qs[storeFlag][0] == 'on':
storeConfig.append(s.varname)
if graphFlag in qs and qs[graphFlag][0] == 'on':
graphConfig.append(s.varname)
configuration.c.selectSection("graph")
graphSensors[motePortNameEsc] = graphConfig
configuration.c.setCfgValue("graphsensors", json.dumps(graphSensors))
configuration.c.save()
else:
try:
configuration.c.selectSection("graph")
graphSensors = json.loads(configuration.c.getCfgValue("graphsensors"))
graphConfig = graphSensors[motePortNameEsc]
except:
graphConfig = []
for s in moteconfig.instance.activePlatform.sensors:
if s.varname in graphConfig:
replaceValues["graph_" + s.varname] = "checked"
else:
replaceValues["graph_" + s.varname] = ""
self.writeChunk(self.serveAnyPage("config", qs, isGeneric = False, content = text, replaceValues = replaceValues, generatedContentOnly = True))
def serveConfig(self, qs):
global isListening
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
if "platform_set" in qs:
for m in motes.getMotes():
motename = "sel_mote" + utils.urlEscape(m.getFullBasename())
if motename in qs:
m.platform = qs[motename][0]
motes.storeSelected()
text = '<strong>Mote platforms updated!</strong>\n'
self.writeChunk(
self.serveAnyPage("config",
qs,
content=text,
generatedContentOnly=True))
return
else:
sensor_data.moteData.reset()
ht.openAllSerial()
isListening = True
motePortName = None
filesRequired = False
for s in qs:
if s[:4] == "mote":
pair = s[4:].split('_')
try:
motePortName = pair[0]
filesRequired = pair[1] == "files"
except:
pass
break
if motePortName is None: # or moteIndex >= len(motes.getMotes()):
self.writeChunk(
"<h4 class='err'>Config page requested, but mote not specified!</h4>"
)
return
motePortNameEsc = utils.urlEscape(motePortName)
platform = None
dropdownName = "sel_mote" + motePortNameEsc
if dropdownName in qs:
platform = qs[dropdownName][0]
if platform not in moteconfig.supportedPlatforms:
self.writeChunk(
"<h4 class='err'>Config page requested, but platform not specified or unknown!</h4>"
)
return
moteconfig.instance.setMote(motes.getMote(motePortName), platform)
(errmsg, ok) = moteconfig.instance.updateConfigValues(qs)
if not ok:
self.writeChunk(errmsg)
return
# fill config values from the mote / send new values to the mote
if "get" in qs:
reply = moteconfig.instance.getConfigValues()
elif "set" in qs:
reply = moteconfig.instance.setConfigValues()
if filesRequired:
if "filename" in qs:
(text, ok) = moteconfig.instance.getFileContentsHTML(qs)
else:
(text,
ok) = moteconfig.instance.getFileListHTML(motePortNameEsc)
else:
(text, ok) = moteconfig.instance.getConfigHTML()
if not ok:
self.writeChunk("\n<h4 class='err'>Error: " + text + "</h4>\n")
return
moteidQS = "?sel_mote" + motePortNameEsc + "=" + platform + "&" + "mote" + motePortNameEsc
replaceValues = {
"MOTEID_CONFIG": moteidQS + "_cfg=1",
"MOTEID_FILES": moteidQS + "_files=1"
}
if "update_sensors" in qs:
configuration.c.selectSection("graph")
graphConfig = []
storeConfig = []
try:
graphSensors = json.loads(
configuration.c.getCfgValue("graphsensors"))
except:
graphSensors = {}
for s in moteconfig.instance.activePlatform.sensors:
storeFlag = "store_" + s.varname
graphFlag = "graph_" + s.varname
if storeFlag in qs and qs[storeFlag][0] == 'on':
storeConfig.append(s.varname)
if graphFlag in qs and qs[graphFlag][0] == 'on':
graphConfig.append(s.varname)
configuration.c.selectSection("graph")
graphSensors[motePortNameEsc] = graphConfig
configuration.c.setCfgValue("graphsensors",
json.dumps(graphSensors))
configuration.c.save()
else:
try:
configuration.c.selectSection("graph")
graphSensors = json.loads(
configuration.c.getCfgValue("graphsensors"))
graphConfig = graphSensors[motePortNameEsc]
except:
graphConfig = []
for s in moteconfig.instance.activePlatform.sensors:
if s.varname in graphConfig:
replaceValues["graph_" + s.varname] = "checked"
else:
replaceValues["graph_" + s.varname] = ""
self.writeChunk(
self.serveAnyPage("config",
qs,
isGeneric=False,
content=text,
replaceValues=replaceValues,
generatedContentOnly=True))
def serveListenSingle(self, qs):
if not self.getLevel() > 1:
self.setSession(qs)
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
self.writeChunk("accessDenied")
elif "single" in qs:
# listen to a single mote and return
motePortName = utils.urlUnescape(qs["single"][0])
print("motePortName = " + motePortName)
mote = motes.getMote(motePortName)
if mote is None:
self.setSession(qs)
self.send_response(200)
self.sendDefaultHeaders()
self.end_headers()
try:
urllib2.urlopen(motePortName.split('@')[1])
except URLError:
self.writeChunk("hostUnreachable")
return
self.writeChunk("noMotesSelected")
return
if "max_data" in qs:
max_data = qs["max_data"][0]
else:
max_data = "100"
# do not set session info
self.send_response(200)
self.sendDefaultHeaders()
# auto refresh
self.send_header('Refresh', '1')
self.end_headers()
if mote.isLocal():
# Prepare serial port for the first time
if "startListen" in qs and qs["startListen"][0] == '1':
ht.closeAllSerial()
mote.openSerial()
ht.openMoteSerial(mote)
# Listen for data
output = ""
for line in sensor_data.moteData.listenTxt:
output += line + "\n"
self.writeChunk("buffer:" + output)
else:
# Example URL: "http://*****:*****@')
if os.name == "posix" and not os.path.isabs(portname):
fullPortName = "/dev/" + portname
else:
fullPortName = portname
if host.find("://") == -1:
host = "http://" + host
url = host + "/read?max_data=" + max_data + "&port=" + fullPortName + "&clean=1"
try:
req = urllib2.urlopen(url)
output = req.read()
self.writeChunk(output)
except Exception as e:
self.writeChunk("hostUnreachable")
