Stream "_timeout" field and related methods are now protected instead of private.

cmaglie · cmaglie · commit 99f2a2755349 · 2013-05-06T08:52:31.000+02:00
This allows better optimization on classes that extends Stream without losing
timeout capabilities.
diff --git a/hardware/arduino/cores/arduino/Stream.h b/hardware/arduino/cores/arduino/Stream.h
@@ -37,7 +37,7 @@ readBytesBetween( pre_string, terminator, buffer, length)
 
 class Stream : public Print
 {
-  private:
+  protected:
     unsigned long _timeout;      // number of milliseconds to wait for the next char before aborting timed read
     unsigned long _startMillis;  // used for timeout measurement
     int timedRead();    // private method to read stream with timeout

Original file line number	Diff line number	Diff line change
`@@ -37,7 +37,7 @@ readBytesBetween( pre_string, terminator, buffer, length)`
`37`	`37`
`38`	`38`	`class Stream : public Print`
`39`	`39`	`{`
`40`		`- private:`
	`40`	`+ protected:`
`41`	`41`	`unsigned long _timeout; // number of milliseconds to wait for the next char before aborting timed read`
`42`	`42`	`unsigned long _startMillis; // used for timeout measurement`
`43`	`43`	`int timedRead(); // private method to read stream with timeout`