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| #! /bin/bash | |
| sleepTime=1; | |
| echo "-------------------------"; | |
| echo "------STEP 2-------------"; | |
| ipfw -q flush | |
| ipfw add pipe 6000 in > /dev/null | |
| ipfw add pipe 6001 out > /dev/null | |
| ipfw pipe 6000 config delay 10ms plr 0.05 bw 10Mbits/s > /dev/null | |
| ipfw pipe 6001 config delay 10ms plr 0.05 bw 10Mbits/s > /dev/null | |
| for timeout in 10 20 30 40 50 60 70 80 90 100; do | |
| echo "Timeout $timeout" | |
| java -cp bin comn.Recevier2 6001 img_output & | |
| recPid=$! | |
| java -cp bin comn.Sender2 localhost 6001 img_input $timeout & | |
| sendPid=$! | |
| wait $recPid | |
| sleep $sleepTime | |
| if kill -s 0 $sendPid 2> /dev/null; then | |
| echo "Sender is still alive... Killing" | |
| kill $sendPid | |
| fi | |
| diff img_input img_output | |
| echo | |
| done | |
| optimalTimeout=70 | |
| if [ "$optimalTimeout" = "Not Set" ]; then | |
| echo "You need to set an optimal timeout" | |
| exit 1 | |
| fi | |
| echo "-------------------------"; | |
| echo "------STEP 3-------------"; | |
| for delay in 10 100 500; do | |
| ms="ms" | |
| ipfw -q flush | |
| ipfw add pipe 6000 in > /dev/null | |
| ipfw add pipe 6001 out > /dev/null | |
| ipfw pipe 6000 config delay $delay$ms plr 0.005 bw 10Mbits/s > /dev/null | |
| ipfw pipe 6001 config delay $delay$ms plr 0.005 bw 10Mbits/s > /dev/null | |
| for windowSize in 1 2 4 8 16 32 64 128 256; do | |
| echo "Delay $delay Window Size: $windowSize" | |
| java -cp bin comn.Recevier3 6001 img_output & | |
| recPid=$! | |
| java -cp bin comn.Sender3 localhost 6001 img_input $optimalTimeout $windowSize & | |
| sendPid=$! | |
| wait $recPid | |
| sleep $sleepTime | |
| if kill -s 0 $sendPid 2> /dev/null; then | |
| echo "Sender is still alive... Killing" | |
| kill $sendPid | |
| fi | |
| diff img_input img_output | |
| done | |
| done | |
| echo "-------------------------"; | |
| echo "------STEP 4-------------"; | |
| ipfw -q flush | |
| ipfw add pipe 6000 in > /dev/null | |
| ipfw add pipe 6001 out > /dev/null | |
| ipfw pipe 6000 config delay 100ms plr 0.005 bw 10Mbits/s > /dev/null | |
| ipfw pipe 6001 config delay 100ms plr 0.005 bw 10Mbits/s > /dev/null | |
| for windowSize in 8 16 32 64 128 256; do | |
| echo "WindowSize: $windowSize" | |
| java -cp bin comn.Recevier4 6001 img_output $windowSize & | |
| recPid=$! | |
| java -cp bin comn.Sender4 localhost 6001 img_input $optimalTimeout $windowSize & | |
| sendPid=$! | |
| wait $recPid | |
| sleep $sleepTime | |
| if kill -s 0 $sendPid 2> /dev/null; then | |
| echo "Sender is still alive... Killing" | |
| kill $sendPid | |
| fi | |
| diff img_input img_output | |
| done | |
| echo "-------------------------"; | |
| echo "------IPERF--------------"; | |
| ipfw -q flush | |
| ipfw add pipe 6000 in > /dev/null | |
| ipfw add pipe 6001 out > /dev/null | |
| ipfw pipe 6000 config delay 100ms plr 0.005 bw 10Mbits/s > /dev/null | |
| ipfw pipe 6001 config delay 100ms plr 0.005 bw 10Mbits/s > /dev/null | |
| for windowSize in 8 16 32 64 128 256; do | |
| echo "Window Size: $windowSize" | |
| iperf -s -p 6001 > /dev/null & | |
| recPid=$! | |
| iperf -c localhost -M 1024 -w $windowSize -p 6001 & | |
| sendPid=$! | |
| wait $recPid | |
| sleep $sleepTime | |
| kill $sendPid; | |
| done |
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