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013422e519
* WiP on porting sms to new cmux. * [cellular-messages] WiP concatented messages. * [cellular-messages] Sending sms and concatenated sms. * [cellular-messages] WiP concatenated messages. * [cellular-messages] Fixed deserialising multiple frames. * [cellular-message] Demo app + cellular api. * [cellular-message] Added text input selection * [cellular-messages] Fixed font size. * .gitignore update * [cellular-messages] cleanup and rm source/version.hpp. * [cellular-messages] PR suggestions. * [cellular-messages] Fixed merge overwrites, rest of PR suggestions. * [cellular-messages] Pr suggestions. * [cellular-messages] PR suggestions again.
68 lines
1.8 KiB
C++
68 lines
1.8 KiB
C++
/*
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* UCS2.hpp
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*
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* Created on: 24 wrz 2019
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* Author: kuba
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*/
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#ifndef MODULE_UTILS_UCS2_UCS2_HPP_
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#define MODULE_UTILS_UCS2_UCS2_HPP_
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#include <cstdint>
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#include "utf8/UTF8.hpp"
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class UCS2{
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private:
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//pointer to memory where ucs2 characters are stored.
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uint16_t* buffer;
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//size in bytes of memory that was allcated to the buffer
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uint32_t sizeAllocated;
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//size in bytes of memory used in buffer
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uint32_t sizeUsed;
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//number of characters in the string. its equal to size of allocated memory plus null terminator
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uint32_t length;
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//
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static const uint32_t ucs2bufferExt;
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void clear(void);
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public:
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//default constructor
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UCS2(void);
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//
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// UCS2( uint16_t* text);
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/*
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* @brief Initializes new ucs2 string from utf8 string. It's used to convert text from
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* utf8 to ucs2.
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* @param string utf8 string to convert
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*/
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UCS2(const UTF8& string);
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/*
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* @brief Initializes new ucs2 string from std::string. It's used to convert text from
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* modem message format to ucs2.
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* @param string std::string to convert
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*/
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UCS2(const std::string& string);
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UCS2(UCS2& ucs);
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~UCS2(void);
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const char* c_str(void){ return reinterpret_cast<const char*>(buffer);}
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/*
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* @brief It's converting ucs2 to utf string.
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* @return utf8 string
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*/
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UTF8 toUTF8(void);
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void append(const uint16_t& ucs2char);
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/*
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* @brief It's converting text coded in ucs2 to string. Used to send data to modem.
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* @return coded string
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*/
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std::string modemStr(void);
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uint32_t getLength(void) { return length; };
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uint32_t getSizeUsed(void) { return sizeUsed; };
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uint32_t getSizeAlocated(void) { return sizeAllocated; };
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uint16_t* getData(void) {return buffer; };
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};
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#endif /* MODULE_UTILS_UCS2_UCS2_HPP_ */
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