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Code Issues Releases Wiki Activity

Much improved, better stability, lots of fixes

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This commit is contained in:
Ylian Saint-Hilaire
2018-01-12 11:50:04 -08:00
parent becf71557f
commit 508646044e
69 changed files with 11803 additions and 4088 deletions
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87
microscript/ILibduktape_EventEmitter.c
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@@ -182,7 +182,7 @@ duk_ret_t ILibDuktape_EventEmitter_emit(duk_context *ctx)
duk_pop_2(ctx); // [this]
self = duk_get_heapptr(ctx, -1);
if (data->eventTable == NULL) { return 0; } // This probably means the finalizer was already run on the eventEmitter
if (data->eventTable == NULL) { duk_push_false(ctx); return(1); } // This probably means the finalizer was already run on the eventEmitter
eventList = ILibHashtable_Get(data->eventTable, NULL, name, (int)nameLen);
if (eventList == NULL) { return ILibDuktape_Error(ctx, "EventEmitter.emit(): Event '%s' not found", name); }
@@ -245,8 +245,8 @@ duk_ret_t ILibDuktape_EventEmitter_emit(duk_context *ctx)
}
duk_pop(ctx); // ...
}
return 0;
duk_push_boolean(ctx, i > 1 ? 1 : 0);
return(1);
}
int ILibDuktape_EventEmitter_AddOnce(ILibDuktape_EventEmitter *emitter, char *eventName, void *heapptr)
{
@@ -261,13 +261,13 @@ int ILibDuktape_EventEmitter_AddOnce(ILibDuktape_EventEmitter *emitter, char *ev
return retVal;
}
int ILibDuktape_EventEmitter_AddOnceEx2(duk_context *ctx, duk_idx_t idx, char *eventName, duk_c_function func, duk_idx_t funcArgs)
int ILibDuktape_EventEmitter_AddOnceEx3(duk_context *ctx, duk_idx_t idx, char *eventName, duk_c_function func)
{
int retVal = 1;
duk_dup(ctx, idx); // [obj]
ILibDuktape_Push_ObjectStash(ctx); // [obj][stash]
duk_push_c_function(ctx, func, funcArgs); // [obj][stash][func]
duk_push_c_function(ctx, func, DUK_VARARGS); // [obj][stash][func]
duk_dup(ctx, -1); // [obj][stash][func][func]
duk_put_prop_string(ctx, -3, Duktape_GetStashKey(duk_get_heapptr(ctx, -1))); // [obj][stash][func]
duk_get_prop_string(ctx, -3, "once"); // [obj][stash][func][once]
@@ -316,10 +316,12 @@ duk_ret_t ILibDuktape_EventEmitter_on(duk_context *ctx)
ILibDuktape_EventEmitter *data;
int once;
void *eventList, *node, *dispatcher, **hptr;
int i, count;
int i, count, prepend;
duk_push_current_function(ctx);
once = Duktape_GetIntPropertyValue(ctx, -1, "once", 0);
prepend = Duktape_GetIntPropertyValue(ctx, -1, "prepend", 0);
duk_push_this(ctx);
duk_get_prop_string(ctx, -1, ILibDuktape_EventEmitter_TempObject);
@@ -334,7 +336,7 @@ duk_ret_t ILibDuktape_EventEmitter_on(duk_context *ctx)
dispatcher = ILibHashtable_Get(data->eventTable, ILibDuktape_EventEmitter_SetterFunc, propName, (int)propNameLen);
if (dispatcher == NULL) { return(ILibDuktape_Error(ctx, "EventEmitter.on(): Internal error with Event '%s'", propName)); }
node = ILibLinkedList_AddTail(eventList, callback);
node = prepend ? ILibLinkedList_AddHead(eventList, callback) : ILibLinkedList_AddTail(eventList, callback);
((int*)ILibLinkedList_GetExtendedMemory(node))[0] = once;
data->totalListeners[0]++;
@@ -462,8 +464,11 @@ ILibDuktape_EventEmitter* ILibDuktape_EventEmitter_Create(duk_context *ctx)
retVal->object = duk_get_heapptr(ctx, -1);
retVal->eventTable = ILibHashtable_Create();
ILibDuktape_CreateInstanceMethodWithIntProperty(ctx, "once", 1, "once", ILibDuktape_EventEmitter_on, 2);
ILibDuktape_CreateInstanceMethodWithIntProperty(ctx, "once", 0, "on", ILibDuktape_EventEmitter_on, 2);
ILibDuktape_CreateInstanceMethodWithProperties(ctx, "once", ILibDuktape_EventEmitter_on, 2, 2, "once", duk_push_int_ex(ctx, 1), "prepend", duk_push_int_ex(ctx, 0));
ILibDuktape_CreateInstanceMethodWithProperties(ctx, "on", ILibDuktape_EventEmitter_on, 2, 2, "once", duk_push_int_ex(ctx, 0), "prepend", duk_push_int_ex(ctx, 0));
ILibDuktape_CreateInstanceMethodWithProperties(ctx, "prependOnceListener", ILibDuktape_EventEmitter_on, 2, 2, "once", duk_push_int_ex(ctx, 1), "prepend", duk_push_int_ex(ctx, 1));
ILibDuktape_CreateInstanceMethodWithProperties(ctx, "prependListener", ILibDuktape_EventEmitter_on, 2, 2, "once", duk_push_int_ex(ctx, 0), "prepend", duk_push_int_ex(ctx, 1));
ILibDuktape_CreateInstanceMethod(ctx, "removeListener", ILibDuktape_EventEmitter_removeListener, 2);
ILibDuktape_CreateInstanceMethod(ctx, "removeAllListeners", ILibDuktape_EventEmitter_removeAllListeners, DUK_VARARGS);
ILibDuktape_CreateInstanceMethod(ctx, "emit", ILibDuktape_EventEmitter_emit, DUK_VARARGS);
@@ -816,6 +821,15 @@ duk_ret_t ILibDuktape_EventEmitter_Inherits_addMethod(duk_context *ctx)
ILibDuktape_CreateProperty_InstanceMethodEx(ctx, (char*)duk_require_string(ctx, 0), duk_require_heapptr(ctx, 1));
return(0);
}
duk_ret_t ILibDuktape_EventEmitter_EmitterUtils_Finalizer(duk_context *ctx)
{
duk_get_prop_string(ctx, 0, "\xFF_MainObject"); // [obj]
duk_get_prop_string(ctx, -1, "emit"); // [obj][emit]
duk_swap_top(ctx, -2); // [emit][this]
duk_push_string(ctx, "~"); // [emit][this][~]
duk_call_method(ctx, 1);
return(0);
}
duk_ret_t ILibDuktape_EventEmitter_Inherits(duk_context *ctx)
{
ILibDuktape_EventEmitter *emitter;
@@ -823,12 +837,16 @@ duk_ret_t ILibDuktape_EventEmitter_Inherits(duk_context *ctx)
duk_dup(ctx, 0); // [target]
emitter = ILibDuktape_EventEmitter_Create(ctx);
duk_push_object(ctx); // [target][emitterUtils]
duk_dup(ctx, -2); // [target][emitterUtils][target]
duk_put_prop_string(ctx, -2, "\xFF_MainObject"); // [target][emitterUtils]
duk_dup(ctx, -1); // [target][emitterUtils][dup]
duk_put_prop_string(ctx, -3, "\xFF_emitterUtils"); // [target][emitterUtils]
duk_push_pointer(ctx, emitter); // [target][emitterUtils][ptr]
duk_put_prop_string(ctx, -2, "emitter"); // [target][emitterUtils]
ILibDuktape_CreateFinalizer(ctx, ILibDuktape_EventEmitter_EmitterUtils_Finalizer);
ILibDuktape_CreateInstanceMethod(ctx, "createEvent", ILibDuktape_EventEmitter_Inherits_createEvent, 1);
ILibDuktape_CreateInstanceMethod(ctx, "addMethod", ILibDuktape_EventEmitter_Inherits_addMethod, 2);
ILibDuktape_EventEmitter_CreateEventEx(emitter, "~");
return 1;
}
void ILibDuktape_EventEmitter_PUSH(duk_context *ctx, void *chain)
@@ -840,3 +858,54 @@ void ILibDuktape_EventEmitter_Init(duk_context *ctx)
{
ILibDuktape_ModSearch_AddHandler(ctx, "events", ILibDuktape_EventEmitter_PUSH);
}
duk_ret_t ILibDuktape_EventEmitter_ForwardEvent_Sink(duk_context *ctx)
{
int nargs = duk_get_top(ctx);
int i;
char *name;
duk_push_current_function(ctx); // [func]
duk_get_prop_string(ctx, -1, "targetObject"); // [func][obj]
duk_get_prop_string(ctx, -1, "emit"); // [func][obj][emit]
duk_swap_top(ctx, -2); // [func][emit][this]
duk_get_prop_string(ctx, -3, "targetName"); // [func][emit][this][name]
name = (char*)duk_get_string(ctx, -1);
for (i = 0; i < nargs; ++i)
{
duk_dup(ctx, i); // [func][emit][this][name][...args...]
}
if (duk_pcall_method(ctx, 1 + nargs) != 0) { return(ILibDuktape_Error(ctx, "EventEmitter.ForwardEvent() [%s]: %s", name, duk_safe_to_string(ctx, -1))); }
return(0);
}
void ILibDuktape_EventEmitter_ForwardEvent(duk_context *ctx, duk_idx_t eventSourceIndex, char *sourceEventName, duk_idx_t eventTargetIndex, char *targetEventName)
{
void *target;
duk_dup(ctx, eventTargetIndex); // [targetObject]
target = duk_get_heapptr(ctx, -1);
duk_pop(ctx); // ...
duk_dup(ctx, eventSourceIndex); // [sourceObject]
duk_get_prop_string(ctx, -1, "on"); // [sourceObject][on]
duk_swap_top(ctx, -2); // [on][this]
duk_push_string(ctx, sourceEventName); // [on][this][name]
duk_push_c_function(ctx, ILibDuktape_EventEmitter_ForwardEvent_Sink, DUK_VARARGS); // [on][this][name][sink]
duk_push_heapptr(ctx, target); // [on][this][name][sink][targetObject]
duk_put_prop_string(ctx, -2, "targetObject"); // [on][this][name][sink]
duk_push_string(ctx, targetEventName); // [on][this][name][sink][targetName]
duk_put_prop_string(ctx, -2, "targetName"); // [on][this][name][sink]
if (duk_pcall_method(ctx, 2) != 0) { ILibDuktape_Process_UncaughtExceptionEx(ctx, "EventEmitter_ForwardEvent(): "); }
duk_pop(ctx); // ...
}
int ILibDuktape_EventEmitter_AddOnEx(duk_context *ctx, duk_idx_t idx, char *eventName, duk_c_function func)
{
int retVal = 1;
duk_dup(ctx, idx); // [object]
duk_get_prop_string(ctx, -1, "on"); // [object][on]
duk_swap_top(ctx, -2); // [on][this]
duk_push_string(ctx, eventName); // [on][this][name]
duk_push_c_function(ctx, func, DUK_VARARGS); // [on][this][name][func]
if (duk_pcall_method(ctx, 2) != 0) { retVal = 0; }
duk_pop(ctx); // ...
return(retVal);
}