From 0fd40026074a155c708d6312b2ddfeb2d75622f6 Mon Sep 17 00:00:00 2001 From: Matthijs Kooijman Date: Tue, 24 Dec 2013 13:02:48 +0100 Subject: [PATCH] Add uint8_t* versions of methods in Stream The new functions just call their char* equivalents, but this allows reading bytes into a buffer of uint8_t as well as chars. --- cores/arduino/Stream.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/cores/arduino/Stream.h b/cores/arduino/Stream.h index 007b4bc..5cf5ddf 100644 --- a/cores/arduino/Stream.h +++ b/cores/arduino/Stream.h @@ -57,14 +57,18 @@ class Stream : public Print void setTimeout(unsigned long timeout); // sets maximum milliseconds to wait for stream data, default is 1 second bool find(char *target); // reads data from the stream until the target string is found + bool find(uint8_t *target) { return find ((char *)target); } // returns true if target string is found, false if timed out (see setTimeout) bool find(char *target, size_t length); // reads data from the stream until the target string of given length is found + bool find(uint8_t *target, size_t length) { return find ((char *)target, length); } // returns true if target string is found, false if timed out bool findUntil(char *target, char *terminator); // as find but search ends if the terminator string is found + bool findUntil(uint8_t *target, char *terminator) { return findUntil((char *)target, terminator); } bool findUntil(char *target, size_t targetLen, char *terminate, size_t termLen); // as above but search ends if the terminate string is found + bool findUntil(uint8_t *target, size_t targetLen, char *terminate, size_t termLen) {return findUntil((char *)target, targetLen, terminate, termLen); } long parseInt(); // returns the first valid (long) integer value from the current position. @@ -74,10 +78,12 @@ class Stream : public Print float parseFloat(); // float version of parseInt size_t readBytes( char *buffer, size_t length); // read chars from stream into buffer + size_t readBytes( uint8_t *buffer, size_t length) { return readBytes((char *)buffer, length); } // terminates if length characters have been read or timeout (see setTimeout) // returns the number of characters placed in the buffer (0 means no valid data found) size_t readBytesUntil( char terminator, char *buffer, size_t length); // as readBytes with terminator character + size_t readBytesUntil( char terminator, uint8_t *buffer, size_t length) { return readBytesUntil(terminator, (char *)buffer, length); } // terminates if length characters have been read, timeout, or if the terminator character detected // returns the number of characters placed in the buffer (0 means no valid data found)