cory/tildefriends
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Send prints to the browser console. Obvious in retrospect.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3840 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams
2022-02-13 22:39:22 +00:00
parent eb191254b0
commit a4a0745385
7 changed files with 85 additions and 3 deletions
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45
src/taskstub.js.c
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@ -32,6 +32,7 @@ typedef struct _tf_taskstub_t {
JSValue _on_exit;
JSValue _on_error;
JSValue _on_print;
tf_task_t* _owner;
tf_packetstream_t* _stream;
@ -61,6 +62,8 @@ static JSValue _taskstub_get_on_exit(JSContext* context, JSValueConst this_val,
static JSValue _taskstub_set_on_exit(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue _taskstub_get_on_error(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue _taskstub_set_on_error(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue _taskstub_get_on_print(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue _taskstub_set_on_print(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
static JSValue _taskstub_loadFile(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
static void _taskstub_on_process_exit(uv_process_t* process, int64_t status, int terminationSignal);
static void _taskstub_finalizer(JSRuntime *runtime, JSValue value);
@ -77,6 +80,7 @@ static JSValue _taskstub_create(JSContext* context, JSValueConst this_val, int a
stub->_owner = parent;
stub->_on_exit = JS_UNDEFINED;
stub->_on_error = JS_UNDEFINED;
stub->_on_print = JS_UNDEFINED;
stub->_object = JS_DupValue(context, taskObject);
JSAtom atom = JS_NewAtom(context, "onExit");
@ -99,6 +103,16 @@ static JSValue _taskstub_create(JSContext* context, JSValueConst this_val, int a
0);
JS_FreeAtom(context, atom);
atom = JS_NewAtom(context, "onPrint");
JS_DefinePropertyGetSet(
context,
taskObject,
atom,
JS_NewCFunction(context, _taskstub_get_on_print, "getOnPrint", 0),
JS_NewCFunction(context, _taskstub_set_on_print, "setOnPrint", 0),
0);
JS_FreeAtom(context, atom);
JS_SetPropertyStr(context, taskObject, "activate", JS_NewCFunction(context, _taskstub_activate, "activate", 0));
JS_SetPropertyStr(context, taskObject, "execute", JS_NewCFunction(context, _taskstub_execute, "execute", 1));
JSAtom imports = JS_NewAtom(context, "imports");
@ -166,6 +180,7 @@ void _taskstub_gc_mark(JSRuntime* rt, JSValueConst value, JS_MarkFunc mark_func)
{
JS_MarkValue(rt, stub->_on_exit, mark_func);
JS_MarkValue(rt, stub->_on_error, mark_func);
JS_MarkValue(rt, stub->_on_print, mark_func);
}
}
@ -211,6 +226,7 @@ tf_taskstub_t* tf_taskstub_create_parent(tf_task_t* task, uv_file file)
parentStub->_stream = tf_packetstream_create();
parentStub->_on_exit = JS_UNDEFINED;
parentStub->_on_error = JS_UNDEFINED;
parentStub->_on_print = JS_UNDEFINED;
parentStub->_taskObject = parentObject;
JS_SetOpaque(parentObject, parentStub);
@ -247,6 +263,7 @@ static void _taskstub_finalizer(JSRuntime* runtime, JSValue value)
tf_taskstub_t* stub = JS_GetOpaque(value, _classId);
stub->_on_exit = JS_UNDEFINED;
stub->_on_error = JS_UNDEFINED;
stub->_on_print = JS_UNDEFINED;
tf_packetstream_destroy(stub->_stream);
stub->_stream = NULL;
stub->_finalized = true;
@ -353,6 +370,23 @@ static JSValue _taskstub_set_on_error(JSContext* context, JSValueConst this_val,
return JS_UNDEFINED;
}
static JSValue _taskstub_get_on_print(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
{
tf_taskstub_t* stub = JS_GetOpaque(this_val, _classId);
return JS_DupValue(context, stub->_on_print);
}
static JSValue _taskstub_set_on_print(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
{
tf_taskstub_t* stub = JS_GetOpaque(this_val, _classId);
if (!JS_IsUndefined(stub->_on_print))
{
JS_FreeValue(context, stub->_on_print);
}
stub->_on_print = JS_DupValue(context, argv[0]);
return JS_UNDEFINED;
}
static JSValue _taskstub_activate(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
{
tf_taskstub_t* stub = JS_GetOpaque(this_val, _classId);
@ -399,3 +433,14 @@ void tf_taskstub_on_error(tf_taskstub_t* stub, JSValue error)
JS_FreeValue(context, result);
}
}
void tf_taskstub_on_print(tf_taskstub_t* stub, JSValue arguments)
{
JSContext* context = tf_task_get_context(stub->_owner);
if (!JS_IsUndefined(stub->_on_print))
{
JSValue result = JS_Call(context, stub->_on_print, JS_NULL, 1, &arguments);
tf_util_report_error(context, result);
JS_FreeValue(context, result);
}
}