added multi.OnLoad

changes.md

@@ -3,6 +3,7 @@
 Update 14.1.0 Bug Fixes and a change
 -------------
 # Added: 
+- multi.OnLoad(func) -- A special connection that allows you to connect to the an event that triggers when the multi engine starts! This is slightly different from multi.PreLoad(func) Which connects before any variables have been set up in the multi table, before any settings are cemented into the core. In most cases they will operate exactly the same. This is a feature that was created with module creators in mind. This way they can have code be loaded and managed before the main loop starts.
 - multi.OnExit(func) -- A special connection that allows you to connect onto the lua state closing event.
 ```lua
 package.path="?/init.lua;?.lua;"..package.path
@@ -65,14 +66,14 @@ multi:mainloop()
 # Removed: 
 - multi:newTimeStamper() -- schedulejob replaces timestamper
 # Fixed:
-- Modified the thread.* methods to perform better
--- thread.sleep()
--- thread.hold()
--- thread.holdFor()
--- thread.holdWithin()
--- thread.skip()
--- thread.kill()
--- thread.yield()
+- Modified the thread.* methods to perform better (Tables were being created each time one of these methods were called! Which in turn slowed things down. One table is modified to get things working properly)
+	- thread.sleep()
+	- thread.hold()
+	- thread.holdFor()
+	- thread.holdWithin()
+	- thread.skip()
+	- thread.kill()
+	- thread.yield()
 
 
 Update 14.0.0 Consistency, Additions and Stability

multi/init.lua

@@ -776,7 +776,7 @@ end
 local CRef = {
 	Fire = function() end
 }
-function multi:newConnection(protect,func)
+function multi:newConnection(protect,func,kill)
 	local c={}
 	c.callback = func
 	c.Parent=self
@@ -850,6 +850,9 @@ function multi:newConnection(protect,func)
 				if not self.func[i] then return end
 				table.insert(ret,{self.func[i][1](...)})
 			end
+			if kill then
+				table.remove(self.func,i)
+			end
 		end
 		return ret
 	end
@@ -981,7 +984,6 @@ function multi.nextStep(func)
 		next[#next+1] = func
 	end
 end
-multi.OnPreLoad=multi:newConnection()
 --Core Actors
 function multi:newEvent(task)
 	local c=self:newBase()
@@ -1340,7 +1342,9 @@ function os.exit(n)
 	multi.OnExit:Fire(n or 0)
 	_os(n)
 end
-multi.OnExit = multi:newConnection()
+multi.OnPreLoad = multi:newConnection()
+multi.OnLoad = multi:newConnection(nil,nil,true)
+multi.OnExit = multi:newConnection(nil,nil,true)
 multi.m = {onexit = function() multi.OnExit:Fire() end}
 if _VERSION >= "Lua 5.2" then
 	setmetatable(multi.m, {__gc = multi.m.onexit})
@@ -1549,6 +1553,7 @@ thread.__threads = {}
 local threads = thread.__threads
 local Gref = _G
 function multi:newThread(name,func,...)
+	multi.OnLoad:Fire()
 	local func = func or name
 	if type(name) == "function" then
 		name = "Thread#"..threadCount
@@ -1971,9 +1976,9 @@ function multi:newHyperThreadedProcess(name)
 end
 -- Multi runners
 function multi:mainloop(settings)
+	multi.OnPreLoad:Fire()
 	multi.defaultSettings = settings or multi.defaultSettings
 	self.uManager=self.uManagerRef
-	multi.OnPreLoad:Fire()
 	local p_c,p_h,p_an,p_n,p_bn,p_l,p_i = self.Priority_Core,self.Priority_High,self.Priority_Above_Normal,self.Priority_Normal,self.Priority_Below_Normal,self.Priority_Low,self.Priority_Idle
 	local P_LB = p_i
 	if not isRunning then
@@ -2014,6 +2019,7 @@ function multi:mainloop(settings)
 		local autoP = 0
 		local solid,sRef
 		local cc=0
+		multi.OnLoad:Fire()
 		while mainloopActive do
 			if next then
 				local DD = table.remove(next,1)
@@ -2210,6 +2216,7 @@ function multi:uManager(settings)
 		multi.defaultSettings.auto_lowerbound = settings.auto_lowerbound or self.Priority_Idle
 		protect = settings.protect
 	end
+	multi.OnLoad:Fire()
 	self.uManager=self.uManagerRef
 end
 function multi:uManagerRef(settings)

test.lua

@@ -1,5 +1,11 @@
 package.path="?/init.lua;?.lua;"..package.path
 multi,thread = require("multi"):init()
+multi.OnLoad(function()
+	print("Code Loaded!")
+end)
+multi.OnExit(function(n)
+	print("Code Exited")
+end)
 test = thread:newFunction(function()
 	thread.sleep(1)
 	return 1,2
@@ -27,7 +33,4 @@ multi:newThread(function()
 	end)
 	-- This waits for the returns since we are demanding them
 end)
-multi.OnExit(function(n)
-	print("Code Exited")
-end)
 multi:mainloop()