Function modMessagePostToMachineFromPool

xs/platforms/esp/xsHost.c:1249–1278

static modMessageRecord gMessagePool[kMessagePoolCount];

int modMessagePostToMachineFromPool(xsMachine *the, modMessageDeliver callback, void *refcon)
{
	modMessage msg;
	uint8_t i;

	modCriticalSectionBegin();

	for (i = 0, msg = gMessagePool; i < kMessagePoolCount; i++, msg++) {
		if (!msg->isStatic) {
			msg->isStatic = 1;
			break;
		}
	}

	modCriticalSectionEnd();

	if ((gMessagePool + kMessagePoolCount) == msg) {
		modLog("message pool full");
		return -1;
	}

	msg->the = the;
	msg->callback = callback;
	msg->refcon = refcon;
	msg->length = 0;

	appendMessage(msg);

	return 0;
}

int modMessageService(void)
{