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-
-
- #ifndef Stream_h
- #define Stream_h
-
- #include <inttypes.h>
- #include "Print.h"
-
- class Stream : public Print
- {
- public:
- constexpr Stream() : _timeout(1000), read_error(0) {}
- virtual int available() = 0;
- virtual int read() = 0;
- virtual int peek() = 0;
-
- void setTimeout(unsigned long timeout);
- bool find(const char *target);
- bool find(const uint8_t *target) { return find ((const char *)target); }
- bool find(const String &target) { return find(target.c_str()); }
- bool find(const char *target, size_t length);
- bool find(const uint8_t *target, size_t length) { return find ((const char *)target, length); }
- bool find(const String &target, size_t length) { return find(target.c_str(), length); }
- bool findUntil(const char *target, const char *terminator);
- bool findUntil(const uint8_t *target, const char *terminator) { return findUntil((const char *)target, terminator); }
- bool findUntil(const String &target, const char *terminator) { return findUntil(target.c_str(), terminator); }
- bool findUntil(const char *target, const String &terminator) { return findUntil(target, terminator.c_str()); }
- bool findUntil(const String &target, const String &terminator) { return findUntil(target.c_str(), terminator.c_str()); }
- bool findUntil(const char *target, size_t targetLen, const char *terminate, size_t termLen);
- bool findUntil(const uint8_t *target, size_t targetLen, const char *terminate, size_t termLen) {return findUntil((const char *)target, targetLen, terminate, termLen); }
- bool findUntil(const String &target, size_t targetLen, const char *terminate, size_t termLen);
- bool findUntil(const char *target, size_t targetLen, const String &terminate, size_t termLen);
- bool findUntil(const String &target, size_t targetLen, const String &terminate, size_t termLen);
- long parseInt();
- long parseInt(char skipChar);
- float parseFloat();
- float parseFloat(char skipChar);
- size_t readBytes(char *buffer, size_t length);
- size_t readBytes(uint8_t *buffer, size_t length) { return readBytes((char *)buffer, length); }
- size_t readBytesUntil(char terminator, char *buffer, size_t length);
- size_t readBytesUntil(char terminator, uint8_t *buffer, size_t length) { return readBytesUntil(terminator, (char *)buffer, length); }
- String readString(size_t max = 120);
- String readStringUntil(char terminator, size_t max = 120);
- int getReadError() { return read_error; }
- void clearReadError() { setReadError(0); }
- protected:
- void setReadError(int err = 1) { read_error = err; }
- unsigned long _timeout;
- private:
- char read_error;
- int timedRead();
- int timedPeek();
- int peekNextDigit();
- };
-
- #endif
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