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1 /***************************************************************************** |
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2 * |
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3 * $Id$ |
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4 * |
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5 ****************************************************************************/ |
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6 |
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7 #include <iostream> |
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8 using namespace std; |
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9 |
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10 #include "CommandData.h" |
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11 |
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12 /*****************************************************************************/ |
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13 |
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14 CommandData::CommandData(): |
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15 Command("data", "Output binary domain process data.") |
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16 { |
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17 } |
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18 |
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19 /*****************************************************************************/ |
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20 |
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21 string CommandData::helpString() const |
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22 { |
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23 stringstream str; |
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24 |
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25 str << getName() << " [OPTIONS]" << endl |
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26 << endl |
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27 << getBriefDescription() << endl |
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28 << endl |
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29 << "Command-specific options:" << endl |
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30 << " --domain -d <index> Positive numerical domain index, or" << endl |
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31 << " 'all' for all domains (default). In" << endl |
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32 << " this case, data of all domains are" << endl |
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33 << " concatenated." << endl |
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34 << endl |
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35 << numericInfo(); |
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36 |
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37 return str.str(); |
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38 } |
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39 |
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40 /****************************************************************************/ |
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41 |
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42 void CommandData::execute(MasterDevice &m, const StringVector &args) |
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43 { |
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44 m.open(MasterDevice::Read); |
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45 |
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46 if (domainIndex == -1) { |
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47 unsigned int i; |
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48 ec_ioctl_master_t master; |
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49 |
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50 m.getMaster(&master); |
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51 |
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52 for (i = 0; i < master.domain_count; i++) { |
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53 outputDomainData(m, i); |
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54 } |
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55 } else { |
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56 outputDomainData(m, domainIndex); |
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57 } |
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58 } |
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59 |
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60 /****************************************************************************/ |
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61 |
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62 void CommandData::outputDomainData(MasterDevice &m, unsigned int domainIndex) |
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63 { |
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64 ec_ioctl_domain_t domain; |
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65 ec_ioctl_domain_data_t data; |
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66 unsigned char *processData; |
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67 unsigned int i; |
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68 |
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69 m.getDomain(&domain, domainIndex); |
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70 |
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71 if (!domain.data_size) |
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72 return; |
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73 |
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74 processData = new unsigned char[domain.data_size]; |
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75 |
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76 try { |
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77 m.getData(&data, domainIndex, domain.data_size, processData); |
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78 } catch (MasterDeviceException &e) { |
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79 delete [] processData; |
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80 throw e; |
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81 } |
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82 |
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83 for (i = 0; i < data.data_size; i++) |
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84 cout << processData[i]; |
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85 cout.flush(); |
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86 |
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87 delete [] processData; |
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88 } |
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89 |
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90 /****************************************************************************/ |