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Function create_pipeline has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
Open

    def create_pipeline(self, conf):

        self.appsrc = Gst.ElementFactory.make("appsrc", "appsrc")

        self.decodebin = Gst.ElementFactory.make("decodebin", "decodebin")
Severity: Minor
Found in kaldigstserver/decoder.py - About 1 hr to fix

Cognitive Complexity

Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

A method's cognitive complexity is based on a few simple rules:

  • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
  • Code is considered more complex for each "break in the linear flow of the code"
  • Code is considered more complex when "flow breaking structures are nested"

Further reading

Function __init__ has 8 arguments (exceeds 4 allowed). Consider refactoring.
Open

    def __init__(self, audiofile, url, protocols=None, extensions=None, heartbeat_freq=None, byterate=32000,
Severity: Major
Found in kaldigstserver/client.py - About 1 hr to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

                    event = dict(status=common.STATUS_SUCCESS,
                             segment=self.num_segments,
                             result=dict(hypotheses=[dict(transcript=processed_transcript)], final=True))
    Severity: Major
    Found in kaldigstserver/worker.py and 1 other location - About 1 hr to fix
    kaldigstserver/worker.py on lines 250..252

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 38.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

                        event = dict(status=common.STATUS_SUCCESS,
                                 segment=self.num_segments,
                                 result=dict(hypotheses=[dict(transcript=processed_transcript)], final=False))
    Severity: Major
    Found in kaldigstserver/worker.py and 1 other location - About 1 hr to fix
    kaldigstserver/worker.py on lines 258..260

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 38.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

                self.worker.write_message(json.dumps(dict(id=self.id, content_type=content_type, user_id=self.user_id, content_id=self.content_id)))
    Severity: Major
    Found in kaldigstserver/master_server.py and 1 other location - About 1 hr to fix
    kaldigstserver/master_server.py on lines 301..301

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 38.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

                self.worker.write_message(json.dumps(dict(id=self.id, content_type=content_type, user_id=self.user_id, content_id=self.content_id)))
    Severity: Major
    Found in kaldigstserver/master_server.py and 1 other location - About 1 hr to fix
    kaldigstserver/master_server.py on lines 129..129

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 38.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Function post_process has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

        def post_process(self, texts, blocking=False):
        if self.post_processor:
            logging.debug("%s: Waiting for postprocessor lock" % self.request_id)
            if blocking:
                timeout=None
    Severity: Minor
    Found in kaldigstserver/worker.py - About 55 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

                if self.state != self.STATE_CANCELLING and self.state != self.STATE_EOS_RECEIVED and self.state != self.STATE_FINISHED:
    Severity: Minor
    Found in kaldigstserver/worker.py and 1 other location - About 55 mins to fix
    kaldigstserver/worker.py on lines 117..117

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 37.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Function finish_request has a Cognitive Complexity of 9 (exceeds 5 allowed). Consider refactoring.
    Open

        def finish_request(self):
        if self.state == self.STATE_CONNECTED:
            # connection closed when we are not doing anything
            self.decoder_pipeline.finish_request()
            self.state = self.STATE_FINISHED
    Severity: Minor
    Found in kaldigstserver/worker.py - About 55 mins to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

    Further reading

    Identical blocks of code found in 2 locations. Consider refactoring.
    Open

                if self.state != self.STATE_CANCELLING and self.state != self.STATE_EOS_RECEIVED and self.state != self.STATE_FINISHED:
    Severity: Minor
    Found in kaldigstserver/worker.py and 1 other location - About 55 mins to fix
    kaldigstserver/worker.py on lines 111..111

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 37.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Avoid deeply nested control flow statements.
    Open

                            if as_props.get('type', "") == "string+gzip+base64":
                            adaptation_state = zlib.decompress(base64.b64decode(as_props.get('value', '')))
                            logger.info("%s: Setting adaptation state to user-provided value" % (self.request_id))
                            self.decoder_pipeline.set_adaptation_state(adaptation_state)
                        else:
    Severity: Major
    Found in kaldigstserver/worker.py - About 45 mins to fix

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          def __init__(self,  *args, **kwargs):
        super(DecoderPipelineTests, self).__init__(*args, **kwargs)
        logging.basicConfig(level=logging.INFO)
      Severity: Minor
      Found in kaldigstserver/decoder_test.py and 1 other location - About 45 mins to fix
      kaldigstserver/decoder2_test.py on lines 17..19

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 35.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Function _on_full_result has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
      Open

          def _on_full_result(self, full_result_json):
        try:
            self._increment_num_processing(1)
            
            self.last_decoder_message = time.time()
      Severity: Minor
      Found in kaldigstserver/worker.py - About 45 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

          def __init__(self,  *args, **kwargs):
        super(DecoderPipeline2Tests, self).__init__(*args, **kwargs)
        logging.basicConfig(level=logging.INFO)
      Severity: Minor
      Found in kaldigstserver/decoder2_test.py and 1 other location - About 45 mins to fix
      kaldigstserver/decoder_test.py on lines 17..19

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 35.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

          def end_request(self):
        logger.info("%s: Pushing EOS to pipeline" % self.request_id)
        self.appsrc.emit("end-of-stream")
      Severity: Minor
      Found in kaldigstserver/decoder2.py and 1 other location - About 40 mins to fix
      kaldigstserver/decoder.py on lines 214..216

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 34.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Identical blocks of code found in 2 locations. Consider refactoring.
      Open

          def end_request(self):
        logger.info("%s: Pushing EOS to pipeline" % self.request_id)
        self.appsrc.emit("end-of-stream")
      Severity: Minor
      Found in kaldigstserver/decoder.py and 1 other location - About 40 mins to fix
      kaldigstserver/decoder2.py on lines 230..232

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 34.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Function main has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

      def main():
    logging.basicConfig(level=logging.DEBUG, format="%(levelname)8s %(asctime)s %(message)s ")
    logging.debug('Starting up worker')
    parser = argparse.ArgumentParser(description='Worker for kaldigstserver')
    parser.add_argument('-u', '--uri', default="ws://localhost:8888/worker/ws/speech", dest="uri", help="Server<-->worker websocket URI")
      Severity: Minor
      Found in kaldigstserver/worker.py - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Function opened has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
      Open

          def opened(self):
        #print "Socket opened!"
        def send_data_to_ws():
            if self.send_adaptation_state_filename is not None:
                print >> sys.stderr, "Sending adaptation state from %s" % self.send_adaptation_state_filename
      Severity: Minor
      Found in kaldigstserver/client.py - About 35 mins to fix

      Cognitive Complexity

      Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

      A method's cognitive complexity is based on a few simple rules:

      • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
      • Code is considered more complex for each "break in the linear flow of the code"
      • Code is considered more complex when "flow breaking structures are nested"

      Further reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              if self.state == self.STATE_INITIALIZED:
            # connection closed when request initialized but with no data sent
            self.decoder_pipeline.finish_request()
            self.state = self.STATE_FINISHED
            return
      Severity: Minor
      Found in kaldigstserver/worker.py and 1 other location - About 35 mins to fix
      kaldigstserver/worker.py on lines 137..141

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 33.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

      Similar blocks of code found in 2 locations. Consider refactoring.
      Open

              if self.state == self.STATE_CONNECTED:
            # connection closed when we are not doing anything
            self.decoder_pipeline.finish_request()
            self.state = self.STATE_FINISHED
            return
      Severity: Minor
      Found in kaldigstserver/worker.py and 1 other location - About 35 mins to fix
      kaldigstserver/worker.py on lines 142..146

      Duplicated Code

      Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

      Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

      When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

      Tuning

      This issue has a mass of 33.

      We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

      The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

      If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

      See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

      Refactorings

      Further Reading

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