Java Code Examples for android.util.StringBuilderPrinter#println()

The following examples show how to use android.util.StringBuilderPrinter#println() . These examples are extracted from open source projects. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 6 votes vote down vote up
private void getHttpResult(StringBuilderPrinter printer, HashMap<String, String> values) {
  HttpDesc desc = (HttpDesc) parameters;
  printer.println("[HTTP]");
  printer.println("URL: " + desc.url);
  printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
  printIPTestResult(printer);

  if (taskProgress == TaskProgress.COMPLETED) {
    int headerLen = Integer.parseInt(values.get("headers_len"));
    int bodyLen = Integer.parseInt(values.get("body_len"));
    int time = Integer.parseInt(values.get("time_ms"));
    printer.println("");
    printer.println("Downloaded " + (headerLen + bodyLen) + " bytes in " + time + " ms");
    printer.println("Bandwidth: " + (headerLen + bodyLen) * 8 / time + " Kbps");
  } else if (taskProgress == TaskProgress.PAUSED) {
    printer.println("Http paused!");
  } else {
    printer.println("Http download failed, status code " + values.get("code"));
    printer.println("Error: " + values.get("error"));
  }
}
 
Example 2
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 6 votes vote down vote up
private void getDnsResult(StringBuilderPrinter printer, HashMap<String, String> values) {
  DnsLookupDesc desc = (DnsLookupDesc) parameters;
  printer.println("[DNS Lookup]");
  printer.println("Target: " + desc.target);
  printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
  printIPTestResult(printer);

  if (taskProgress == TaskProgress.COMPLETED) {
    String ipAddress = removeQuotes(values.get("address"));
    if (ipAddress == null) {
      ipAddress = "Unknown";
    }
    printer.println("\nAddress: " + ipAddress);
    int time = Integer.parseInt(values.get("time_ms"));
    printer.println("Lookup time: " + time + " ms");
  } else if (taskProgress == TaskProgress.PAUSED) {
    printer.println("DNS look up paused!");
  } else {
    printer.println("Error: " + values.get("error"));
  }
}
 
Example 3
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 6 votes vote down vote up
private void getVideoQoEResult(StringBuilderPrinter printer, HashMap<String, String> values) {
	    VideoQoEDesc desc = (VideoQoEDesc) parameters;
	    printer.println("[Video QoE Measurement]");
	    printer.println("Content ID: " + desc.contentId);
	    printer.println("Streaming Algorithm: " + desc.contentType);
	    printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
	    printIPTestResult(printer);

	    if (taskProgress == TaskProgress.COMPLETED) {
	      printer.println("");
//	      printer.println(UpdateIntent.VIDEO_TASK_PAYLOAD_IS_SUCCEED + ": " + values.get(UpdateIntent.VIDEO_TASK_PAYLOAD_IS_SUCCEED));
	      printer.println("Num of frame dropped" + ": " + values.get("video_num_frame_dropped"));
	      printer.println("Initial loading time" + ": " + values.get("video_initial_loading_time"));
//	      printer.println(UpdateIntent.VIDEO_TASK_PAYLOAD_REBUFFER_TIME + ": " + values.get(UpdateIntent.VIDEO_TASK_PAYLOAD_REBUFFER_TIME));
//	      printer.println(UpdateIntent.VIDEO_TASK_PAYLOAD_GOODPUT_TIMESTAMP + ": " + values.get(UpdateIntent.VIDEO_TASK_PAYLOAD_GOODPUT_TIMESTAMP));
//	      printer.println(UpdateIntent.VIDEO_TASK_PAYLOAD_GOODPUT_VALUE + ": " + values.get(UpdateIntent.VIDEO_TASK_PAYLOAD_GOODPUT_VALUE));
//	      printer.println(UpdateIntent.VIDEO_TASK_PAYLOAD_BITRATE_TIMESTAMP + ": " + values.get(UpdateIntent.VIDEO_TASK_PAYLOAD_BITRATE_TIMESTAMP));
//	      printer.println(UpdateIntent.VIDEO_TASK_PAYLOAD_BITRATE_VALUE + ": " + values.get(UpdateIntent.VIDEO_TASK_PAYLOAD_BITRATE_VALUE));
	    } else if (taskProgress == TaskProgress.PAUSED) {
	      printer.println("Video QoE task paused!");
	    } else {
	      printer.println("Error: " + values.get("error"));
	    }
	  }
 
Example 4
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 5 votes vote down vote up
private void getPingResult(StringBuilderPrinter printer, HashMap<String, String> values) {
  PingDesc desc = (PingDesc) parameters;
  printer.println("[Ping]");
  printer.println("Target: " + desc.target);
  String ipAddress = removeQuotes(values.get("target_ip"));
  // TODO: internationalize 'Unknown'.
  if (ipAddress == null) {
    ipAddress = "Unknown";
  }
  printer.println("IP address: " + ipAddress);
  printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
  printIPTestResult(printer);

  if (taskProgress == TaskProgress.COMPLETED) {
    float packetLoss = Float.parseFloat(values.get("packet_loss"));
    int count = Integer.parseInt(values.get("packets_sent"));
    printer.println("\n" + count + " packets transmitted, " + (int) (count * (1 - packetLoss))
      + " received, " + (packetLoss * 100) + "% packet loss");

    float value = Float.parseFloat(values.get("mean_rtt_ms"));
    printer.println("Mean RTT: " + String.format("%.1f", value) + " ms");

    value = Float.parseFloat(values.get("min_rtt_ms"));
    printer.println("Min RTT:  " + String.format("%.1f", value) + " ms");

    value = Float.parseFloat(values.get("max_rtt_ms"));
    printer.println("Max RTT:  " + String.format("%.1f", value) + " ms");

    value = Float.parseFloat(values.get("stddev_rtt_ms"));
    printer.println("Std dev:  " + String.format("%.1f", value) + " ms");
  } else if (taskProgress == TaskProgress.PAUSED) {
    printer.println("Ping paused!");
  } else {
    printer.println("Error: " + values.get("error"));
  }
}
 
Example 5
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 5 votes vote down vote up
private void getUDPBurstResult(StringBuilderPrinter printer, HashMap<String, String> values) {
    UDPBurstDesc desc = (UDPBurstDesc) parameters;
    if (desc.dirUp) {
      printer.println("[UDPBurstUp]");
    } else {
      printer.println("[UDPBurstDown]");
    }
    printer.println("Target: " + desc.target);
    printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
    printIPTestResult(printer);

    if (taskProgress == TaskProgress.COMPLETED) {
      printer.println("IP addr: " + values.get("target_ip"));
      printIPTestResult(printer);
//      printer.println("Packet size: " + desc.packetSizeByte + "B");
//      printer.println("Number of packets to be sent: " + desc.udpBurstCount);
//      printer.println("Interval between packets: " + desc.udpInterval + "ms");

      String lossRatio = String.format("%.2f", Double.parseDouble(values.get("loss_ratio")) * 100);
      String outOfOrderRatio =
          String.format("%.2f", Double.parseDouble(values.get("out_of_order_ratio")) * 100);
      printer.println("\nLoss ratio: " + lossRatio + "%");
      printer.println("Out of order ratio: " + outOfOrderRatio + "%");
      printer.println("Jitter: " + values.get("jitter") + "ms");
    } else if (taskProgress == TaskProgress.PAUSED) {
      printer.println("UDP Burst paused!");
    } else {
      printer.println("Error: " + values.get("error"));
    }
  }
 
Example 6
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 5 votes vote down vote up
private void getRRCResult(StringBuilderPrinter printer, HashMap<String, String> values) {
  printer.println("[RRC Inference]");
  if (taskProgress == TaskProgress.COMPLETED) {
    printer.println("Succeed!");
  }
  else {
    printer.println("Failed!");
  }
  printer.println("Results uploaded to server");
}
 
Example 7
Source Project: Mobilyzer   File: RRCTask.java    License: Apache License 2.0 4 votes vote down vote up
public void displayResults(StringBuilderPrinter printer) {
  String DEL = "\t", toprint = DEL + DEL;
  for (int i = 1; i <= times.length; i++) {
    toprint += DEL + " | state" + i;
  }
  toprint += " |";
  int oneLineLen = toprint.length();
  toprint += "\n";
  // seperator
  for (int i = 0; i < oneLineLen; i++) {
    toprint += "-";
  }
  toprint += "\n";
  if (HTTP) {
    toprint += "HTTP (ms)" + DEL;
    for (int i = 0; i < httpTest.length; i++) {
      toprint += DEL + " | " + Integer.toString(httpTest[i]);
    }
    toprint += " |\n";
    for (int i = 0; i < oneLineLen; i++) {
      toprint += "-";
    }
    toprint += "\n";
  }

  if (DNS) {
    toprint += "DNS (ms)" + DEL;
    for (int i = 0; i < dnsTest.length; i++) {
      toprint += DEL + " | " + Integer.toString(dnsTest[i]);
    }
    toprint += " |\n";
    for (int i = 0; i < oneLineLen; i++) {
      toprint += "-";
    }
    toprint += "\n";
  }

  if (TCP) {
    toprint += "TCP (ms)" + DEL;
    for (int i = 0; i < tcpTest.length; i++) {
      toprint += DEL + " | " + Integer.toString(tcpTest[i]);
    }
    toprint += " |\n";
    for (int i = 0; i < oneLineLen; i++) {
      toprint += "-";
    }
    toprint += "\n";
  }

  toprint += "Timers (s)";
  for (int i = 0; i < times.length; i++) {
    double curTime = (double) times[i] * (double) GRANULARITY / 1000.0;
    toprint += DEL + " | " + String.format("%.2f", curTime);
  }
  toprint += " |\n";
  printer.println(toprint);
}
 
Example 8
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 4 votes vote down vote up
private void getTracerouteResult(StringBuilderPrinter printer, HashMap<String, String> values) {
  TracerouteDesc desc = (TracerouteDesc) parameters;
  printer.println("[Traceroute]");
  printer.println("Target: " + desc.target);
  printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
  printIPTestResult(printer);

  if (taskProgress == TaskProgress.COMPLETED) {
    // Manually inject a new line
    printer.println(" ");

    int hops = Integer.parseInt(values.get("num_hops"));
    int hop_str_len = String.valueOf(hops + 1).length();
    for (int i = 1; i <= hops; i++) {
      String key = "hop_" + i + "_addr_1";
      String ipAddress = removeQuotes(values.get(key));
      if (ipAddress == null) {
        ipAddress = "Unknown";
      }
      String hop_str = String.valueOf(i);
      String hopInfo = hop_str;
      for (int j = 0; j < hop_str_len + 1 - hop_str.length(); ++j) {
        hopInfo += " ";
      }
      hopInfo += ipAddress;
      // Maximum IP address length is 15.
      for (int j = 0; j < 16 - ipAddress.length(); ++j) {
        hopInfo += " ";
      }

      key = "hop_" + i + "_rtt_ms";
      // The first and last character of this string are double
      // quotes.
      String timeStr = removeQuotes(values.get(key));
      if (timeStr == null) {
        timeStr = "Unknown";
        printer.println(hopInfo + "-1 ms");
      }else{
        float time = Float.parseFloat(timeStr);
        printer.println(hopInfo + String.format("%6.2f", time) + " ms");  
      }

      
    }
  } else if (taskProgress == TaskProgress.PAUSED) {
    printer.println("Traceroute paused!");
  } else {
    printer.println("Error: " + values.get("error"));
  }
}
 
Example 9
Source Project: Mobilyzer   File: MeasurementResult.java    License: Apache License 2.0 4 votes vote down vote up
private void getTCPThroughputResult(StringBuilderPrinter printer, HashMap<String, String> values) {
  TCPThroughputDesc desc = (TCPThroughputDesc) parameters;
  if (desc.dir_up) {
    printer.println("[TCP Uplink]");
  } else {
    printer.println("[TCP Downlink]");
  }
  printer.println("Target: " + desc.target);
  printer.println("Timestamp: " + Util.getTimeStringFromMicrosecond(properties.timestamp));
  printIPTestResult(printer);

  if (taskProgress == TaskProgress.COMPLETED) {
    printer.println("");
    // Display result with precision up to 2 digit
    String speedInJSON = values.get("tcp_speed_results");
    String dataLimitExceedInJSON = values.get("data_limit_exceeded");
    String displayResult = "";

    double tp = desc.calMedianSpeedFromTCPThroughputOutput(speedInJSON);
    double KB = Math.pow(2, 10);
    if (tp < 0) {
      displayResult = "No results available.";
    } else if (tp > KB * KB) {
      displayResult = "Speed: " + String.format("%.2f", tp / (KB * KB)) + " Gbps";
    } else if (tp > KB) {
      displayResult = "Speed: " + String.format("%.2f", tp / KB) + " Mbps";
    } else {
      displayResult = "Speed: " + String.format("%.2f", tp) + " Kbps";
    }

    // Append notice for exceeding data limit
    if (dataLimitExceedInJSON.equals("true")) {
      displayResult +=
          "\n* Task finishes earlier due to exceeding " + "maximum number of "
              + ((desc.dir_up) ? "transmitted" : "received") + " bytes";
    }
    printer.println(displayResult);
  } else if (taskProgress == TaskProgress.PAUSED) {
    printer.println("TCP Throughput paused!");
  } else {
    printer.println("Error: " + values.get("error"));
  }
}