Version: 1.3.4

  Features:
    - Add DISK API: functions for file manipulation
    - Add speaker.print API (Print your message to the ingame chat log)
  Bugfixes:
    - Fixed os.require API

README.md

@@ -75,8 +75,12 @@ An API (Application Programming Interface) is a collection of code that, rather
 - `os API` : The Operating System API allows for interfacing with the Lua based Operating System itself.
 Exemple: `os.wait(callback, seconds)` wait a number of seconds before executing callback function.
 - `term API` : The Terminal API provides functions for writing text to the terminal. Exemple: `term.write(text)` writes text to the screen
+- `disk API` : The DISK API provides functions for file manipulation
+- `lan API` : The LAN API provides functions to communicate using circuit network
+- `wlan API` : The WLAN API provides functions to communicate using wirless network
+- `speaker API` : The Speaker API makes it possible to issue map alerts
 
-More information available with `help os` and `help term`.
+More information available with `help {api name}`
 
 Official *computer* mods
 ------------------------

changelog.txt

@@ -1,4 +1,12 @@
 ---------------------------------------------------------------------------------------------------
+Version: 1.3.4
+Date: 20. 03. 2018
+  Features:
+    - Add DISK API: functions for file manipulation
+    - Add speaker.print API (Print your message to the ingame chat log)
+  Bugfixes:
+    - Fixed os.require API
+---------------------------------------------------------------------------------------------------
 Version: 1.3.3
 Date: 15. 03. 2018
   Bugfixes:

control.lua

@@ -14,6 +14,7 @@ require("logic.apis.os")
 require("logic.apis.lan")
 require("logic.apis.wlan")
 require("logic.apis.speaker")
+require("logic.apis.disk")
 
 baseEnv = {
     ipairs = ipairs,
@@ -496,6 +497,24 @@ end)
 
 script.on_event(defines.events.on_tick, OnTick)
 script.on_configuration_changed(OnConfigurationChanged)
+script.on_load(function()
+    if not global.computers then
+        return
+    end
+
+    for index, data in pairs(global.computers) do
+        if data.process ~= nil then
+            local item = computer.load(data)
+            local env = item.data.env
+
+            for index, api in pairs(computer.apis) do
+                if env.apis[api.name] and not type(getmetatable(env.apis[api.name])) ~= "string" then
+                    item:loadAPI(api, env.apis[api.name], env.proxies[api.name], env)
+                end
+            end
+        end
+    end
+end)
 
 script.on_event(defines.events.on_gui_click, OnGuiClick)
 script.on_event(defines.events.on_gui_text_changed, OnGuiTextChanged)

info.json

@@ -1,6 +1,6 @@
 {
     "name": "computer_core",
-    "version": "1.3.3",
+    "version": "1.3.4",
     "title": "Computer Core",
     "author": "Relik",
     "contact": "",

logic/apis/disk.lua

@@ -0,0 +1,48 @@
+require("logic.computer")
+
+table.insert(computer.apis,{
+    name = "disk",
+    description = "The DISK API provides functions for file manipulation",
+    entities = nil,
+    prototype = {
+    -- Public methods
+        readFile = {
+            "disk.readFile(filepath) - Writes the value of each of its arguments to the file.",
+            function(self, filepath)
+                return self.__readFile(filepath)
+            end
+        },
+        writeFile = {
+            "disk.writeFile(filepath, ...) - Truncate the file and write the value of each of its arguments.",
+            function(self, filepath, ...)
+                return self.__writeFile(filepath, ...)
+            end
+        },
+        appendFile = {
+            "disk.appendFile(filepath, ...) - Append the value of each of its arguments to the file.",
+            function(self, filepath, ...)
+                local data = ""
+                if self.__fileExist(filepath) then
+                    data = self.__readFile(filepath)
+                end
+                return self.__writeFile(filepath, data, ...)
+            end
+        },
+        removeFile = {
+            "disk.removeFile(filepath) - Append the value of each of its arguments to the file.",
+            function(self, filepath)
+                if self.__fileExist(filepath) then
+                    self.__removeFile(filepath)
+                end
+            end
+        },
+        fileExist = {
+            "disk.fileExist(filepath) - Return true if given file exist.",
+            function(self, filepath)
+                return self.__fileExist(filepath)
+            end
+        },
+
+    -- Alias
+    }
+})

logic/apis/speaker.lua

@@ -12,6 +12,16 @@ table.insert(computer.apis, {
         end
     },
     prototype = {
+        print = {
+            "speaker.print(text, playerForce = true) - Print your message to the ingame chat log",
+            function(self, text, playerForce)
+                if not playerForce then
+                    self.__player.print(text)
+                else
+                    self.__player.force.print(text)
+                end
+            end
+        },
         mute = {
             "speaker.mute() - Remove alert et mute speaker",
             function(self)