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added extra checks, use r-value for strings

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proddy
2020-10-19 23:17:19 +02:00
parent ef7a415742
commit c507195b39
2 changed files with 29 additions and 30 deletions
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51
src/helpers.h
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@@ -31,9 +31,6 @@ namespace emsesp {
class Helpers {
public:
static char * hextoa(char * result, const uint8_t value);
static std::string data_to_hex(const uint8_t * data, const uint8_t length);
static char * render_value(char * result, const float value, const uint8_t format); // format is the precision
static char * render_value(char * result, const uint8_t value, const uint8_t format);
static char * render_value(char * result, const int8_t value, const uint8_t format);
@@ -41,17 +38,31 @@ class Helpers {
static char * render_value(char * result, const uint32_t value, const uint8_t format);
static char * render_value(char * result, const int16_t value, const uint8_t format);
static char * render_value(char * result, const char * value, uint8_t format);
static char * render_boolean(char * result, bool value);
static char * render_enum(char * result, const std::vector<std::string> value, const int8_t no);
static char * render_enum(char * result, const std::vector<std::string> & value, const uint8_t no);
static char * smallitoa(char * result, const uint8_t value);
static char * smallitoa(char * result, const uint16_t value);
static char * itoa(char * result, int32_t value, const uint8_t base = 10);
static uint32_t hextoint(const char * hex);
static uint16_t atoint(const char * value);
static bool check_abs(const int32_t i);
static double round2(double value);
static char * hextoa(char * result, const uint8_t value);
static std::string data_to_hex(const uint8_t * data, const uint8_t length);
static char * smallitoa(char * result, const uint8_t value);
static char * smallitoa(char * result, const uint16_t value);
static char * itoa(char * result, int32_t value, const uint8_t base = 10);
static uint32_t hextoint(const char * hex);
static uint16_t atoint(const char * value);
static bool check_abs(const int32_t i);
static double round2(double value);
static std::string toLower(std::string const & s);
static bool hasValue(const uint8_t & v, const uint8_t isBool = 0);
static bool hasValue(const int8_t & v);
static bool hasValue(const int16_t & v);
static bool hasValue(const uint16_t & v);
static bool hasValue(const uint32_t & v);
static bool value2number(const char * v, int & value);
static bool value2float(const char * v, float & value);
static bool value2bool(const char * v, bool & value);
static bool value2string(const char * v, std::string & value);
static bool value2enum(const char * v, uint8_t & value, const std::vector<std::string> & strs);
static void bool_format(uint8_t bool_format) {
bool_format_ = bool_format;
@@ -65,22 +76,6 @@ class Helpers {
static char * ultostr(char * ptr, uint32_t value, const uint8_t base);
#endif
static bool hasValue(const uint8_t & v, const uint8_t isBool = 0);
static bool hasValue(const int8_t & v);
static bool hasValue(const int16_t & v);
static bool hasValue(const uint16_t & v);
static bool hasValue(const uint32_t & v);
static std::string toLower(std::string const & s);
static bool value2number(const char * v, int & value);
static bool value2float(const char * v, float & value);
static bool value2bool(const char * v, bool & value);
static bool value2string(const char * v, std::string & value);
static bool value2enum(const char * v, uint8_t & value, const std::vector<std::string> strs);
private:
static uint8_t bool_format_;
};