Send print output to debugger client from the port implementation (#2515)

... not from the print handler extension. The sending of logs is
already in the port implementation.

JerryScript-DCO-1.0-Signed-off-by: Akos Kiss akiss@inf.u-szeged.hu

jerry-port/default/defaultx-handler.c

@@ -17,6 +17,14 @@
 
 #include "jerryscript-ext/handler.h"
 
+#ifdef JERRY_DEBUGGER
+
+#define DEBUG_BUFFER_SIZE (256)
+static char debug_buffer[DEBUG_BUFFER_SIZE];
+static int debug_buffer_index = 0;
+
+#endif /* JERRY_DEBUGGER */
+
 /**
  * Default implementation of jerryx_port_handler_print_char. Uses 'printf' to
  * print a single character to standard output.
@@ -25,4 +33,14 @@ void
 jerryx_port_handler_print_char (char c) /**< the character to print */
 {
   printf ("%c", c);
+
+#ifdef JERRY_DEBUGGER
+  debug_buffer[debug_buffer_index++] = c;
+
+  if ((debug_buffer_index == DEBUG_BUFFER_SIZE) || (c == '\n'))
+  {
+    jerry_debugger_send_output ((jerry_char_t *) debug_buffer, (jerry_size_t) debug_buffer_index);
+    debug_buffer_index = 0;
+  }
+#endif /* JERRY_DEBUGGER */
 } /* jerryx_port_handler_print_char */