1 #!/bin/bash

     2 

     3 #

     4 #    Copyright 2005-2006 Intel Corporation

     5 # 

     6 #    Licensed under the Apache License, Version 2.0 (the "License");

     7 #    you may not use this file except in compliance with the License.

     8 #    You may obtain a copy of the License at

     9 # 

    10 #        http://www.apache.org/licenses/LICENSE-2.0

    11 # 

    12 #    Unless required by applicable law or agreed to in writing, software

    13 #    distributed under the License is distributed on an "AS IS" BASIS,

    14 #    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

    15 #    See the License for the specific language governing permissions and

    16 #    limitations under the License.

    17 #

    18 

    19 

    20 

    21 usage="$0 <maxnodes> <expname>"

    22 example="$0 3 tryfoo/ [basepath]"

    23 

    24 

    25 if [ "$#" = 2 ]; then

    26     basepath=/proj/DTN/nsdi/logs

    27 elif [ "$#" = 3 ]; then

    28     basepath=$3

    29 else

    30     echo "Usage: $usage"

    31 	echo "Example: $example"

    32     exit

    33 fi

    34 

    35 exp=$2

    36 maxnodes=$1

    37    

    38 

    39 if [ ! -d $basepath/$exp ]; then

    40     echo "$basepath/$exp: does not exit"

    41     exit 5

    42 fi

    43 

    44 #echo "Make table: exp: $basepath/$exp  nodes:$maxnodes base=$basepath"

    45 

    46 for proto in tcp0 tcp1 dtn0 dtn1 mail0 mail1 ; 

    47 do

    48     exppath=$basepath/$exp/$proto

    49     

    50     if [ ! -d $exppath ]; then

    51         continue

    52     fi

    53 

    54     ftplog=$exppath/ftplog

    55     n=$maxnodes

    56     

    57     restmpfile=/tmp/$exp.$proto.res

    58     resfile=$exppath/times.txt

    59     rm -f $resfile

    60     rm -f $restmpfile

    61     

    62     start=0

    63     end=-1

    64     

    65     txlen=0

    66     if [ -e $ftplog.$n ]; then 

    67         txlen=`cat $ftplog.1 | wc -l`

    68     fi

    69     sentlen=$txlen 

    70     

    71     rcvlen=0

    72     if [ -e $ftplog.1 ]; then 

    73         rcvlen=`cat $ftplog.$maxnodes | wc -l`

    74     fi

    75 

    76     if [ "$rcvlen" -gt "$txlen" ]; then

    77         rcvlen=$txlen

    78     fi

    79 

    80     if [ $rcvlen -eq 0 ]; then

    81         echo "Nothing to paste for $exp/$proto ftplog:$ftplog"

    82         continue

    83     fi

    84     echo -n "$exppath : txlen:$txlen rcvlen:$rcvlen ::"

    85     

    86     

    87     rm -f /tmp/$exp.$proto.res

    88     rm -f /tmp/$exp.$proto.index

    89     rm -f /tmp/$exp.$proto.$n

    90     rm -f /tmp/$exp.$proto.1

    91         

    92     lineno=1

    93     while [ "$lineno" -le "$rcvlen" ] 

    94     do

    95         echo "$lineno " >> /tmp/$exp.$proto.index

    96         let lineno=$lineno+1

    97     done

    98     head -n $rcvlen $ftplog.1 | awk '{print $1}'  > /tmp/$exp.$proto.1

    99     head -n $rcvlen $ftplog.$n | awk '{print $1}'  > /tmp/$exp.$proto.$n

   100     

   101     paste /tmp/$exp.$proto.index /tmp/$exp.$proto.1 /tmp/$exp.$proto.$n > $restmpfile

   102     

   103     

   104 

   105 

   106     #echo "ftp duration is: start of sending first file to receiving last file"

   107     #echo

   108     

   109     

   110     send_start=`cat $restmpfile | head -n 1| awk '{print $2}'`

   111     send_end=`cat $restmpfile | tail -n 1| awk '{print $2}'`

   112     rcv_start=`cat $restmpfile | head -n 1| awk '{print $3}'`

   113     rcv_end=`cat $restmpfile | tail -n 1| awk '{print $3}'`

   114     

   115     let diff=$rcv_end-$send_start

   116     if [ "$rcvlen" -le "0" ]; then

   117 	    diff=-1  

   118     fi

   119     echo  "Time:$diff "

   120     

   121     

   122     echo "# $send_start $send_end $rcv_start $rcv_end  $rcvlen $sentlen" > $resfile

   123     cat $restmpfile >> $resfile

   124 done