def post_processing(self, args):
file_path = os.path.join(args["outputDir"],
str(args["jobID"]) + CATROBAT_FILE_EXT)
if not os.path.isfile(file_path):
yield self._connection.send_message(
Request(
Request.Command.JOB_FAILED, {
Request.ARGS_JOB_ID:
args["jobID"],
Request.ARGS_MSG:
"Cannot transfer file! File does not exist!"
}))
return
file_size = os.path.getsize(file_path)
with open(file_path, 'rb') as fp:
file_hash = hashlib.sha256(fp.read()).hexdigest()
args = {
Request.ARGS_JOB_ID: args["jobID"],
Request.ARGS_FILE_SIZE: file_size,
Request.ARGS_FILE_HASH: file_hash
}
yield self._connection.send_message(
Request(Request.Command.JOB_FINISHED, args))
# File transfer ready (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("File transfer failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
fp.seek(0, 0)
_logger.info("[%s]: Sending..." % CLIENT)
byte_buffer = fp.read(BUFFER_SIZE)
while byte_buffer:
yield self._connection.send_message(byte_buffer,
logging_enabled=False)
byte_buffer = fp.read(BUFFER_SIZE)
_logger.info("[%s]: Done Sending..." % CLIENT)
# File transfer finished (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("File transfer failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def post_processing(self, args):
file_path = os.path.join(args["outputDir"], str(args["jobID"]) + CATROBAT_FILE_EXT)
if not os.path.isfile(file_path):
yield self._connection.send_message(Request(Request.Command.JOB_FAILED, {
Request.ARGS_JOB_ID: args["jobID"],
Request.ARGS_MSG: "Cannot transfer file! File does not exist!"
}))
return
file_size = os.path.getsize(file_path)
with open(file_path, 'rb') as fp:
file_hash = hashlib.sha256(fp.read()).hexdigest()
args = {
Request.ARGS_JOB_ID: args["jobID"],
Request.ARGS_FILE_SIZE: file_size,
Request.ARGS_FILE_HASH: file_hash
}
yield self._connection.send_message(Request(Request.Command.JOB_FINISHED, args))
# File transfer ready (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("File transfer failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
fp.seek(0, 0)
_logger.info("[%s]: Sending..." % CLIENT)
byte_buffer = fp.read(BUFFER_SIZE)
while byte_buffer:
yield self._connection.send_message(byte_buffer, logging_enabled=False)
byte_buffer = fp.read(BUFFER_SIZE)
_logger.info("[%s]: Done Sending..." % CLIENT)
# File transfer finished (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("File transfer failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def receive_greeting(self):
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("Greeting failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def receive_greeting(self):
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("Greeting failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def authenticate(self):
_logger.debug('[%s]: Start authentication' % CLIENT)
request = Request(Request.Command.AUTH, { Request.ARGS_AUTH_KEY: self._auth_key})
yield self._connection.send_message(request, logging_enabled=False) # do not log key!
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("Authentication failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def send_job_conversion_finished_notification(self, job_ID, exit_code):
# Job finished (request)
_logger.debug('[%s]: Sending job finished notification' % CLIENT)
args = { Request.ARGS_JOB_ID: job_ID, Request.ARGS_RESULT: exit_code, Request.ARGS_MSG: "Job finished" }
yield self._connection.send_message(Request(Request.Command.JOB_CONVERSION_FINISHED_NOTIFICATION, args))
# Job finished (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("Job finished notification failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def send_job_started_notification(self, job_ID, title, image_URL):
_logger.debug('[%s]: Sending job started notification' % CLIENT)
args = {
Request.ARGS_JOB_ID: job_ID,
Request.ARGS_IMAGE_URL: image_URL,
Request.ARGS_TITLE: json_encode(title)[1:-1],
Request.ARGS_MSG: "Job started"
}
request = Request(Request.Command.JOB_STARTED_NOTIFICATION, args)
yield self._connection.send_message(request)
# Job started (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("Job started notification failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))
def send_job_started_notification(self, job_ID, title, image_URL):
_logger.debug('[%s]: Sending job started notification' % CLIENT)
args = {
Request.ARGS_JOB_ID: job_ID,
Request.ARGS_IMAGE_URL: image_URL,
Request.ARGS_TITLE: title,
Request.ARGS_MSG: "Job started"
}
request = Request(Request.Command.JOB_STARTED_NOTIFICATION, args)
yield self._connection.send_message(request)
# Job started (reply)
data = json.loads((yield self._connection.read_message()).rstrip())
if not Reply.is_valid(data):
raise Exception("Invalid reply!")
reply = Reply(data[Reply.KEY_RESULT], data[Reply.KEY_MSG])
if not reply.result:
_logger.error("[%s]: %s" % (SERVER, reply.msg))
raise Exception("Job started notification failed!")
_logger.info('[%s]: "%s"' % (SERVER, reply.msg))