Send output to debugger client (#1955)

Sending the output to the debugger client, at the moment only the JS side prints are sent over.

JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu

jerry-core/debugger/debugger.c

@@ -814,6 +814,24 @@ jerry_debugger_send_parse_function (uint32_t line, /**< line */
   return jerry_debugger_send (sizeof (jerry_debugger_send_parse_function_t));
 } /* jerry_debugger_send_parse_function */
 
+/**
+ * Send the output of the program to the debugger client.
+ * Currently only sends print output.
+ */
+void
+jerry_debugger_send_output (jerry_char_t buffer[], /**< buffer */
+                            jerry_size_t str_size, /**< string size */
+                            uint8_t type) /**< type of output */
+{
+  if (JERRY_CONTEXT (debugger_flags) & JERRY_DEBUGGER_CONNECTED)
+  {
+    jerry_debugger_send_string (JERRY_DEBUGGER_OUTPUT_RESULT,
+                                type,
+                                (const uint8_t *) buffer,
+                                sizeof (uint8_t) * str_size);
+  }
+} /* jerry_debugger_send_output */
+
 /**
  * Send memory statistics to the debugger client.
  */

jerry-core/debugger/debugger.h

@@ -18,6 +18,7 @@
 
 #include "debugger-ws.h"
 #include "ecma-globals.h"
+#include "jerryscript-core.h"
 
 #ifdef JERRY_DEBUGGER
 
@@ -121,6 +122,8 @@ typedef enum
   JERRY_DEBUGGER_EVAL_RESULT = 21, /**< eval result */
   JERRY_DEBUGGER_EVAL_RESULT_END = 22, /**< last part of eval result */
   JERRY_DEBUGGER_WAIT_FOR_SOURCE = 23, /**< engine waiting for a source code */
+  JERRY_DEBUGGER_OUTPUT_RESULT = 24, /**< output sent by the program to the debugger */
+  JERRY_DEBUGGER_OUTPUT_RESULT_END = 25, /**< last output result data */
 
   /* Messages sent by the client to server. */
 
@@ -146,7 +149,7 @@ typedef enum
 } jerry_debugger_header_type_t;
 
 /**
-  * Subtypes of send_eval.
+  * Subtypes of eval_result.
   */
 typedef enum
 {
@@ -154,6 +157,16 @@ typedef enum
   JERRY_DEBUGGER_EVAL_ERROR = 2, /**< eval result when an error is occured */
 } jerry_debugger_eval_subtype_t;
 
+/**
+  * Subtypes of output_result.
+  */
+typedef enum
+{
+  JERRY_DEBUGGER_OUTPUT_OK = 1, /**< output result, no error */
+  JERRY_DEBUGGER_OUTPUT_WARNING = 2, /**< output result, warning */
+  JERRY_DEBUGGER_OUTPUT_ERROR = 3, /**< output result, error */
+} jerry_debugger_output_subtype_t;
+
 /**
  * Delayed free of byte code data.
  */
@@ -337,6 +350,7 @@ bool jerry_debugger_send_function_cp (jerry_debugger_header_type_t type, ecma_co
 bool jerry_debugger_send_parse_function (uint32_t line, uint32_t column);
 void jerry_debugger_send_memstats (void);
 bool jerry_debugger_send_exception_string (ecma_value_t exception_value);
+void jerry_debugger_send_output (jerry_char_t buffer[], jerry_size_t str_size, uint8_t type);
 
 #endif /* JERRY_DEBUGGER */