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wt5001: Added functions that throw exceptions when failing to read from sensors. Added java exception handling, and modified examples.

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Signed-off-by: Stefan Andritoiu <stefan.andritoiu@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>
This commit is contained in:
Stefan Andritoiu
2015-11-18 14:50:22 +02:00
committed by Mihai Tudor Panu
parent 7f7fdb8441
commit fcb36276b7
6 changed files with 137 additions and 18 deletions
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33
src/wt5001/wt5001.h
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@@ -292,6 +292,14 @@ namespace upm {
*/
bool getVolume(uint8_t *vol);
/**
* Gets the current volume
*
* @return Volume
* @throws std::runtime_error if reading from the sensor failed
*/
uint8_t getVolume();
/**
* Gets the current play state: 1 = playing, 2 = stopped, 3 = paused
*
@@ -300,6 +308,14 @@ namespace upm {
*/
bool getPlayState(uint8_t *ps);
/**
* Gets the current play state: 1 = playing, 2 = stopped, 3 = paused
*
* @return Play state
* @throws std::runtime_error if reading from the sensor failed
*/
uint8_t getPlayState();
/**
* Gets the number of files present on the source device
*
@@ -309,6 +325,15 @@ namespace upm {
*/
bool getNumFiles(WT5001_PLAYSOURCE_T psrc, uint16_t *numf);
/**
* Gets the number of files present on the source device
*
* @param psrc Storage source
* @return Number of files
* @throws std::runtime_error if reading from the sensor failed
*/
uint16_t getNumFiles(WT5001_PLAYSOURCE_T psrc);
/**
* Gets the index of the current file
*
@@ -317,6 +342,14 @@ namespace upm {
*/
bool getCurrentFile(uint16_t *curf);
/**
* Gets the index of the current file
*
* @return Index of the curretn file
* @throws std::runtime_error if reading from the sensor failed
*/
uint16_t getCurrentFile();
/**
* Gets the device date
*