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Rework jerry_debugger_wait_for_client_source to use a callback.

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The jerry_debugger_wait_and_run_client_source function is renamed to
jerry_debugger_wait_for_client_source and a callback is added which
is called when the source is received. Inside the callback the
application is free to do anything with the received source code.

JerryScript-DCO-1.0-Signed-off-by: Zoltan Herczeg zherczeg.u-szeged@partner.samsung.com
This commit is contained in:
Zoltan Herczeg
2017-09-21 00:15:09 -07:00
committed by yichoi
parent 9c3f814357
commit 7713d30702
4 changed files with 174 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files
jerry-main/main-unix.c
+53 -16
View File
@@ -268,6 +268,38 @@ register_js_function (const char *name_p, /**< name of the function */
jerry_release_value (result_val);
} /* register_js_function */
#ifdef JERRY_DEBUGGER
/**
* Runs the source code received by jerry_debugger_wait_for_client_source.
*
* @return result fo the source code execution
*/
static jerry_value_t
wait_for_source_callback (const jerry_char_t *resource_name_p, /**< resource name */
size_t resource_name_size, /**< size of resource name */
const jerry_char_t *source_p, /**< source code */
size_t source_size, /**< source code size */
void *user_p __attribute__((unused))) /**< user pointer */
{
jerry_value_t ret_val = jerry_parse_named_resource (resource_name_p,
resource_name_size,
source_p,
source_size,
false);
if (!jerry_value_has_error_flag (ret_val))
{
jerry_value_t func_val = ret_val;
ret_val = jerry_run (func_val);
jerry_release_value (func_val);
}
return ret_val;
} /* wait_for_source_callback */
#endif /* JERRY_DEBUGGER */
/**
* Command line option IDs
*/
@@ -723,14 +755,18 @@ main (int argc,
{
is_repl_mode = false;
#ifdef JERRY_DEBUGGER
jerry_value_t run_result;
jerry_debugger_wait_and_run_type_t receive_status;
do
while (true)
{
jerry_debugger_wait_for_source_status_t receive_status;
do
{
receive_status = jerry_debugger_wait_and_run_client_source (&run_result);
jerry_value_t run_result;
receive_status = jerry_debugger_wait_for_client_source (wait_for_source_callback,
NULL,
&run_result);
if (receive_status == JERRY_DEBUGGER_SOURCE_RECEIVE_FAILED)
{
@@ -747,21 +783,22 @@ main (int argc,
}
while (receive_status == JERRY_DEBUGGER_SOURCE_RECEIVED);
if (receive_status == JERRY_DEBUGGER_CONTEXT_RESET_RECEIVED)
if (receive_status != JERRY_DEBUGGER_CONTEXT_RESET_RECEIVED)
{
jerry_cleanup ();
jerry_init (flags);
jerry_debugger_init (debug_port);
register_js_function ("assert", jerryx_handler_assert);
register_js_function ("gc", jerryx_handler_gc);
register_js_function ("print", jerryx_handler_print);
ret_value = jerry_create_undefined ();
break;
}
jerry_cleanup ();
jerry_init (flags);
jerry_debugger_init (debug_port);
register_js_function ("assert", jerryx_handler_assert);
register_js_function ("gc", jerryx_handler_gc);
register_js_function ("print", jerryx_handler_print);
ret_value = jerry_create_undefined ();
}
while (receive_status == JERRY_DEBUGGER_CONTEXT_RESET_RECEIVED);
#endif /* JERRY_DEBUGGER */
}