java: Changed size_t and unsigned int to int in array declarations. Renamed buf to buffer where necesarry. Moved most Java array typemaps to java_buffer.i. Fixed some String buffers.

Signed-off-by: Petre Eftime <petre.p.eftime@intel.com>
Signed-off-by: Mihai Tudor Panu <mihai.tudor.panu@intel.com>

Conflicts:
	src/upm.i

src/hmtrp/hmtrp.cxx

@@ -94,7 +94,7 @@ bool HMTRP::dataAvailable(unsigned int millis)
     return false;
 }
 
-int HMTRP::readData(char *buffer, size_t len, int millis)
+int HMTRP::readData(char *buffer, int len, int millis)
 {
   if (m_ttyFd == -1)
     return(-1);
@@ -114,7 +114,7 @@ int HMTRP::readData(char *buffer, size_t len, int millis)
   return rv;
 }
 
-int HMTRP::writeData(char *buffer, size_t len)
+int HMTRP::writeData(char *buffer, int len)
 {
   if (m_ttyFd == -1)
     return(-1);

src/hmtrp/hmtrp.h

@@ -124,7 +124,7 @@ namespace upm {
      * waiting forever (default).
      * @return Number of bytes read; 0 if timed out and millis is >= 0
      */
-    int readData(char *buffer, size_t len, int millis=-1);
+    int readData(char *buffer, int len, int millis=-1);
 
     /**
      * Writes the data in the buffer to the device
@@ -133,7 +133,7 @@ namespace upm {
      * @param len Length of the buffer
      * @return Number of bytes written
      */
-    int writeData(char *buffer, size_t len);
+    int writeData(char *buffer, int len);
 
     /**
      * Sets up proper tty I/O modes and the baud rate. The default

src/hmtrp/javaupm_hmtrp.i

@@ -2,6 +2,7 @@
 %include "../upm.i"
 %include "stdint.i"
 %include "typemaps.i"
+%include "../java_buffer.i"
 
 %apply uint32_t *OUTPUT { uint32_t *freq, uint32_t *dataRate };
 %apply uint16_t *OUTPUT { uint16_t *rxBandwidth };