1 | function matperfClient_StartTrial(length, windows, reqband, UdpTcp, mode, time,address,reqport) |
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2 | |
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3 | address = strcat(num2str(address(1)),{'.'},num2str(address(2)),{'.'},num2str(address(3)),{'.'},num2str(address(4))); |
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4 | if UdpTcp == 1, |
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5 | reqpack = [UdpTcp length reqband time reqport]; |
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6 | elseif UdpTcp ==2, |
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7 | reqpack = [UdpTcp windows time reqport]; |
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8 | end |
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9 | udp = pnet('udpsocket',3333); |
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10 | pnet(udp,'write', reqpack); |
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11 | pnet(udp,'writepacket',char(address),3333); |
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12 | |
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13 | keyboard |
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14 | |
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15 | pnet(udp,'setreadtimeout',30); |
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16 | len = pnet(udp,'readpacket'); |
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17 | if len > 0, |
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18 | data = pnet(udp,'read',1000,'double'); |
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19 | if data == 1, |
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20 | disp('server acknowledged trial request'); |
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21 | else |
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22 | disp('fix your code StartTrial line 20'); |
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23 | return; |
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24 | end |
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25 | else |
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26 | disp('fix the code') |
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27 | return |
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28 | end |
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29 | pnet('closeall'); |
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30 | if data == 1, |
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31 | systemcall = 'iperf -c'; |
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32 | systemcall = strcat(systemcall, {' '}, address); |
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33 | if UdpTcp == 1, |
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34 | systemcall = strcat(systemcall,{' -u'},{' -b '},reqband,{' -l'},length); |
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35 | elseif UdpTcp == 2, |
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36 | systemcall = strcat(systemcall,{' -w'},windows); |
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37 | end |
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38 | if mode == 2, |
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39 | systemcall = strcat(systemcall, {' -d'}); |
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40 | elseif mode == 3, |
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41 | systemcall = strcat(systemcall, {' -r'}); |
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42 | end |
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43 | end |
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44 | |
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45 | keyboard |
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46 | |
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47 | systemcall = strcat(systemcall, '>tmp_result.txt',' &'); |
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48 | system(char(systemcall)); |
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49 | while(1) |
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50 | system('ps -a >jobs_l'); |
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51 | system('python weird'); |
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52 | jobs_l = load('check_jobs'); |
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53 | if jobs_l ==1, |
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54 | continue; |
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55 | elseif jobs_l ==0, |
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56 | break; |
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57 | end |
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58 | end |
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59 | |
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60 | udp = pnet('udpsocket',3333); |
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61 | sucsfail = 23; |
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62 | pnet(udp,'write', sucsfail); |
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63 | pnet(udp,'writepacket',char(address),3333); |
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64 | pnet(udp,'setreadtimeout',30); |
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65 | len = pnet(udp,'readpacket'); |
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66 | if( len >0) |
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67 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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68 | % if success server sends 2 |
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69 | % if fail server sends 3 |
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70 | %%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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71 | data = pnet(udp,'read',1000,'double'); |
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72 | pnet('closeall'); |
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73 | if data == 2, |
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74 | disp('server succeed'); |
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75 | elseif data == 3, |
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76 | disp('server failed'); |
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77 | %%% need to do something here |
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78 | end |
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79 | else |
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80 | disp('check your code StartTrial.m'); |
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81 | return; |
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82 | end |
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83 | |
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84 | |
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85 | |
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86 | |
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87 | |
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88 | |
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89 | |
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90 | |
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91 | return |
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