1 | // Copyright (c) 2013 by István Váradi
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2 |
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3 | // This file is part of XPLRA, a remote-access plugin for X-Plane
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4 |
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5 | // Redistribution and use in source and binary forms, with or without
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6 | // modification, are permitted provided that the following conditions are met:
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7 |
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8 | // 1. Redistributions of source code must retain the above copyright notice, this
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9 | // list of conditions and the following disclaimer.
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10 | // 2. Redistributions in binary form must reproduce the above copyright notice,
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11 | // this list of conditions and the following disclaimer in the documentation
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12 | // and/or other materials provided with the distribution.
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13 |
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14 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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15 | // ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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16 | // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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17 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
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18 | // ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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19 | // (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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20 | // LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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21 | // ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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22 | // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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23 | // SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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24 |
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25 | // The views and conclusions contained in the software and documentation are those
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26 | // of the authors and should not be interpreted as representing official policies,
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27 | // either expressed or implied, of the FreeBSD Project.
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28 |
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29 | //------------------------------------------------------------------------------
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30 |
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31 | #include <hu/varadiistvan/xplra/XPlane.h>
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32 |
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33 | #include <cstdio>
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34 |
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35 | //------------------------------------------------------------------------------
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36 |
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37 | using hu::varadiistvan::xplra::XPlane;
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38 | using hu::varadiistvan::xplra::Exception;
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39 | using hu::varadiistvan::xplra::ProtocolException;
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40 |
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41 | using std::string;
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42 |
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43 | //------------------------------------------------------------------------------
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44 |
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45 | int main()
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46 | {
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47 | try {
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48 | XPlane xplane;
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49 |
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50 | printf("Connecting to X-Plane...\n");
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51 | xplane.connect();
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52 | printf("Connected to X-Plane.\n\n");
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53 |
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54 | printf("Querying the number of the engines...\n");
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55 | int numEngines = xplane.getInt("sim/aircraft/engine/acf_num_engines");
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56 | printf("The number of engines: %d\n\n", numEngines);
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57 |
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58 | try {
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59 | printf("Querying an invalid dataref...\n");
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60 | xplane.getInt("sim/aircraft/engine/num_engines");
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61 | printf("\n>>>>>>>>>>>> Succeeded!!!!!!!!!!!!!!!!!!!!!!\n\n");
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62 | } catch(const ProtocolException& exception) {
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63 | printf("Exception caugth: %s\n\n", exception.what());
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64 | }
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65 |
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66 | printf("Querying the spool time of a jet engine...\n");
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67 | float spoolTime = xplane.getFloat("sim/aircraft/engine/acf_spooltime_jet");
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68 | printf("The spool time: %f\n\n", spoolTime);
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69 |
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70 | printf("Querying the spool time of a propeller...\n");
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71 | spoolTime = xplane.getFloat("sim/aircraft/engine/acf_spooltime_prop");
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72 | printf("The spool time: %f\n\n", spoolTime);
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73 |
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74 | printf("Querying the coordinates...\n");
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75 | double latitude = xplane.getDouble("sim/flightmodel/position/latitude");
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76 | double longitude = xplane.getDouble("sim/flightmodel/position/longitude");
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77 | printf("The coordinates: %f, %f\n\n", latitude, longitude);
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78 |
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79 | printf("Querying the aircraft's description as an array of a fixed size...\n");
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80 | uint8_t result[260];
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81 | size_t length = xplane.getByteArray("sim/aircraft/view/acf_descrip",
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82 | result, sizeof(result)/sizeof(result[0]));
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83 | printf("Got %zu bytes, as a string: '%s'\n\n", length, result);
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84 |
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85 | printf("Querying the aircraft's description as a dynamically created array...\n");
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86 | uint8_t* result1 = xplane.getByteArray("sim/aircraft/view/acf_descrip", length);
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87 | printf("Got %zu bytes, as a string: '%s'\n\n", length, result1);
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88 |
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89 | printf("Querying the aircraft's description as a string, with an offset of 3...\n");
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90 | string result2 = xplane.getString("sim/aircraft/view/acf_descrip", 3);
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91 | printf("Got: '%s'\n\n", result2.c_str());
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92 |
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93 | printf("Querying the aircraft's engine types as an array of a fixed size...\n");
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94 | int32_t result3[8];
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95 | length = xplane.getIntArray("sim/aircraft/prop/acf_en_type",
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96 | result3, sizeof(result3)/sizeof(result3[0]));
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97 | printf("Got %zu values:", length);
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98 | for(size_t i = 0; i<length; ++i) {
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99 | if (i>0) printf(",");
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100 | printf(" %d", result3[i]);
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101 | }
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102 | printf("\n\n");
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103 |
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104 | printf("Querying the aircraft's engine types as a dynamically created array...\n");
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105 | length = 0;
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106 | int32_t* result4 = xplane.getIntArray("sim/aircraft/prop/acf_en_type", length);
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107 | printf("Got %zu values:", length);
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108 | for(size_t i = 0; i<length; ++i) {
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109 | if (i>0) printf(",");
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110 | printf(" %d", result4[i]);
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111 | }
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112 | printf("\n\n");
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113 |
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114 | printf("Querying the aircraft's propeller direction as an array of a fixed size...\n");
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115 | float result5[8];
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116 | length = xplane.getFloatArray("sim/aircraft/prop/acf_prop_dir",
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117 | result5, sizeof(result5)/sizeof(result5[0]));
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118 | printf("Got %zu values:", length);
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119 | for(size_t i = 0; i<length; ++i) {
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120 | if (i>0) printf(",");
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121 | printf(" %f", result5[i]);
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122 | }
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123 | printf("\n\n");
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124 |
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125 | printf("Querying the aircraft's propeller direction as a dynamically created array...\n");
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126 | length = 0;
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127 | float* result6 = xplane.getFloatArray("sim/aircraft/prop/acf_prop_dir", length);
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128 | printf("Got %zu values:", length);
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129 | for(size_t i = 0; i<length; ++i) {
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130 | if (i>0) printf(",");
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131 | printf(" %f", result6[i]);
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132 | }
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133 | printf("\n\n");
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134 |
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135 | return 0;
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136 | } catch(const Exception& exception) {
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137 | printf("\n>>>>>>>>>>>>>>>>> Exception caugth: %s\n", exception.what());
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138 |
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139 | return 1;
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140 | }
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141 | }
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142 |
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143 | //------------------------------------------------------------------------------
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144 |
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145 | // Local Variables:
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146 | // mode: C++
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147 | // c-basic-offset: 4
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148 | // indent-tabs-mode: nil
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149 | // End:
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