mirror of
https://github.com/binary-kitchen/doorlockd
synced 2024-07-05 13:07:46 +02:00
49a5b88f6c
- Data type Token changed from uint64_t to std::string - Added new class "Request" that describes a JSON TCP request - Classes may now throw Responses for proper error handling - Removed JSON parsing from Logic - proper Error handling everywhere - Many small fixes - removed unnecessary includes - removed using namespace std everywhere
93 lines
2.3 KiB
C++
93 lines
2.3 KiB
C++
#include "util.h"
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template <>
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int getJson(const Json::Value &root, const std::string &key)
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{
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auto val = root.get(key, Json::Value());
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if (val.isInt())
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return val.asInt();
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throw std::runtime_error("Json Type error");
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}
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template <>
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std::string getJson(const Json::Value &root, const std::string &key)
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{
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auto val = root.get(key, Json::Value());
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if (val.isString())
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return val.asString();
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throw std::runtime_error("Json Type error");
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}
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template <>
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size_t getJson(const Json::Value &root, const std::string &key)
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{
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auto val = root.get(key, Json::Value());
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if (val.isInt())
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return val.asUInt64();
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throw std::runtime_error("Json Type error");
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}
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template <>
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bool getJson(const Json::Value &root, const std::string &key)
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{
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auto val = root.get(key, Json::Value());
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if (val.isBool())
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return val.asBool();
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throw std::runtime_error("Json Type error");
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}
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template <>
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Json::Value getJson(const Json::Value &root, const std::string &key)
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{
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auto val = root.get(key, Json::Value());
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return val;
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}
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static char nibble2hex(unsigned char input)
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{
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input &= 0xf;
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if(input <= 9)
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{
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return input + '0';
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}
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return input - 0xA + 'A';
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}
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std::string toHexString(const uint64_t c)
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{
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std::string retval;
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retval = nibble2hex((c>>60) & 0xF);
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retval += nibble2hex((c>>56) & 0xF);
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retval += nibble2hex((c>>52) & 0xF);
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retval += nibble2hex((c>>48) & 0xF);
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retval += nibble2hex((c>>44) & 0xF);
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retval += nibble2hex((c>>40) & 0xF);
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retval += nibble2hex((c>>36) & 0xF);
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retval += nibble2hex((c>>32) & 0xF);
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retval += nibble2hex((c>>28) & 0xF);
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retval += nibble2hex((c>>24) & 0xF);
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retval += nibble2hex((c>>20) & 0xF);
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retval += nibble2hex((c>>16) & 0xF);
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retval += nibble2hex((c>>12) & 0xF);
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retval += nibble2hex((c>> 8) & 0xF);
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retval += nibble2hex((c>> 4) & 0xF);
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retval += nibble2hex((c ) & 0xF);
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return retval;
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}
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unsigned char hex2uchar(const char input)
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{
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if(input >= '0' && input <= '9') {
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return input - '0';
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} else if(input >= 'A' && input <= 'F') {
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return input - 'A' + 10;
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} else if(input >= 'a' && input <= 'f') {
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return input - 'a' + 10;
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}
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throw std::runtime_error("Malformed hexadecimal input");
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}
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