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// Steering Wheel Remote |
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// |
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// Douglas Thrift |
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// |
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// $Id$ |
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|
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#include <iostream> |
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#include <string> |
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|
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#include <err.h> |
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#include <fcntl.h> |
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#include <usbhid.h> |
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|
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#include <common.hpp> |
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#include <foreach.hpp> |
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#include <posix.hpp> |
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#include <regex.hpp> |
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|
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int Usage(const std::string &program) |
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{ |
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std::cout << _B("Usage: ") << program << _B(" [-debug] [-device=device]") << std::endl; |
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|
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return 1; |
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} |
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|
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int main(int argc, char *argv[]) |
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{ |
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bool debug(false); |
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std::string device; |
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|
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{ |
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Pcre::RegEx devicePath(_B("^-device=(/.+)$")); |
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Pcre::RegEx deviceNumber(_B("^-device=([0-9]+)$")); |
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Pcre::RegEx deviceName(_B("^-device=(.+)$")); |
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|
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_forall (int, index, 1, argc) |
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if (argv[index] == _B("-debug")) |
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debug = true; |
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else if (Pcre::RegEx::Match match = devicePath(argv[index])) |
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device = match[1]; |
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else if (Pcre::RegEx::Match match = deviceNumber(argv[index])) |
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device = _B("/dev/uhid") + match[1]; |
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else if (Pcre::RegEx::Match match = deviceName(argv[index])) |
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device = _B("/dev/") + match[1]; |
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else |
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return Usage(argv[0]); |
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} |
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|
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if (device.empty()) |
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return Usage(argv[0]); |
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|
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std::cerr << device << std::endl; |
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|
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return 0; |
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} |
