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Clean up failed callbacks.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3706 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
Cory McWilliams 2021-12-27 21:48:16 +00:00
parent 05b55c849a
commit 2e1b0089ae
3 changed files with 26 additions and 7 deletions
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25
src/ssb.js.c
View File

@ -491,7 +491,10 @@ static void _tf_ssb_on_message_added_callback(tf_ssb_t* ssb, const char* id, voi
JSValue callback = JS_MKPTR(JS_TAG_OBJECT, user_data); JSValue callback = JS_MKPTR(JS_TAG_OBJECT, user_data);
JSValue string = JS_NewString(context, id); JSValue string = JS_NewString(context, id);
JSValue response = JS_Call(context, callback, JS_UNDEFINED, 1, &string); JSValue response = JS_Call(context, callback, JS_UNDEFINED, 1, &string);
tf_util_report_error(context, response); if (tf_util_report_error(context, response))
{
tf_ssb_remove_message_added_callback(ssb, _tf_ssb_on_message_added_callback, user_data);
}
JS_FreeValue(context, response); JS_FreeValue(context, response);
JS_FreeValue(context, string); JS_FreeValue(context, string);
} }
@ -502,7 +505,10 @@ static void _tf_ssb_on_blob_want_added_callback(tf_ssb_t* ssb, const char* id, v
JSValue callback = JS_MKPTR(JS_TAG_OBJECT, user_data); JSValue callback = JS_MKPTR(JS_TAG_OBJECT, user_data);
JSValue string = JS_NewString(context, id); JSValue string = JS_NewString(context, id);
JSValue response = JS_Call(context, callback, JS_UNDEFINED, 1, &string); JSValue response = JS_Call(context, callback, JS_UNDEFINED, 1, &string);
tf_util_report_error(context, response); if (tf_util_report_error(context, response))
{
tf_ssb_remove_blob_want_added_callback(ssb, _tf_ssb_on_blob_want_added_callback, user_data);
}
JS_FreeValue(context, response); JS_FreeValue(context, response);
JS_FreeValue(context, string); JS_FreeValue(context, string);
} }
@ -525,7 +531,10 @@ static void _tf_ssb_on_connections_changed_callback(tf_ssb_t* ssb, tf_ssb_change
object, object,
}; };
response = JS_Call(context, callback, JS_UNDEFINED, 2, args); response = JS_Call(context, callback, JS_UNDEFINED, 2, args);
tf_util_report_error(context, response); if (tf_util_report_error(context, response))
{
tf_ssb_remove_connections_changed_callback(ssb, _tf_ssb_on_connections_changed_callback, user_data);
}
JS_FreeValue(context, args[0]); JS_FreeValue(context, args[0]);
JS_FreeValue(context, object); JS_FreeValue(context, object);
} }
@ -539,7 +548,10 @@ static void _tf_ssb_on_connections_changed_callback(tf_ssb_t* ssb, tf_ssb_change
object, object,
}; };
response = JS_Call(context, callback, JS_UNDEFINED, 2, args); response = JS_Call(context, callback, JS_UNDEFINED, 2, args);
tf_util_report_error(context, response); if (tf_util_report_error(context, response))
{
tf_ssb_remove_connections_changed_callback(ssb, _tf_ssb_on_connections_changed_callback, user_data);
}
JS_FreeValue(context, args[0]); JS_FreeValue(context, args[0]);
JS_FreeValue(context, object); JS_FreeValue(context, object);
} }
@ -554,7 +566,10 @@ static void _tf_ssb_on_broadcasts_changed_callback(tf_ssb_t* ssb, void* user_dat
JSValue callback = JS_MKPTR(JS_TAG_OBJECT, user_data); JSValue callback = JS_MKPTR(JS_TAG_OBJECT, user_data);
JSValue argv = JS_UNDEFINED; JSValue argv = JS_UNDEFINED;
JSValue response = JS_Call(context, callback, JS_UNDEFINED, 1, &argv); JSValue response = JS_Call(context, callback, JS_UNDEFINED, 1, &argv);
tf_util_report_error(context, response); if (tf_util_report_error(context, response))
{
tf_ssb_remove_broadcasts_changed_callback(_tf_ssb_on_connections_changed_callback, user_data);
}
JS_FreeValue(context, response); JS_FreeValue(context, response);
} }

6
src/util.js.c
View File

@ -87,8 +87,9 @@ JSValue _util_print(JSContext* context, JSValueConst this_val, int argc, JSValue
return JS_NULL; return JS_NULL;
} }
void tf_util_report_error(JSContext* context, JSValue value) bool tf_util_report_error(JSContext* context, JSValue value)
{ {
bool is_error = false;
if (JS_IsError(context, value)) if (JS_IsError(context, value))
{ {
const char* string = JS_ToCString(context, value); const char* string = JS_ToCString(context, value);
@ -109,6 +110,7 @@ void tf_util_report_error(JSContext* context, JSValue value)
{ {
tf_task_send_error_to_parent(task, value); tf_task_send_error_to_parent(task, value);
} }
is_error = true;
} }
else if (JS_IsException(value)) else if (JS_IsException(value))
{ {
@ -123,7 +125,9 @@ void tf_util_report_error(JSContext* context, JSValue value)
tf_task_send_error_to_parent(task, exception); tf_task_send_error_to_parent(task, exception);
} }
JS_FreeValue(context, exception); JS_FreeValue(context, exception);
is_error = true;
} }
return is_error;
} }
typedef struct _timeout_t { typedef struct _timeout_t {

2
src/util.js.h
View File

@ -6,4 +6,4 @@ void tf_util_register(JSContext* context);
JSValue tf_util_utf8_decode(JSContext* context, JSValue value); JSValue tf_util_utf8_decode(JSContext* context, JSValue value);
uint8_t* tf_util_try_get_array_buffer(JSContext* context, size_t* psize, JSValueConst obj); uint8_t* tf_util_try_get_array_buffer(JSContext* context, size_t* psize, JSValueConst obj);
JSValue tf_util_try_get_typed_array_buffer(JSContext* context, JSValueConst obj, size_t* pbyte_offset, size_t* pbyte_length, size_t* pbytes_per_element); JSValue tf_util_try_get_typed_array_buffer(JSContext* context, JSValueConst obj, size_t* pbyte_offset, size_t* pbyte_length, size_t* pbytes_per_element);
void tf_util_report_error(JSContext* context, JSValue value); bool tf_util_report_error(JSContext* context, JSValue value);