feat(settings.lsl): begin implementation of settings module

src/includes/Functions.lsl

@@ -0,0 +1,24 @@
+LM(integer iSignal, string sOp, string sJsonArgs) {
+    string sJson = llJsonSetValue(sJsonArgs, ["op"], sOp);
+    llMessageLinked(LINK_SET, iSignal, llJsonSetValue(sJson, ["script"], llGetScriptName()), "");
+}
+
+WriteSetting(string sKey, string sValue) {
+    llLinksetDataWrite(sKey, sValue);
+    SendSetting(sKey, sValue);
+}
+
+ReadSetting(string sKey) {
+    string sVal = llLinksetDataRead(sKey);
+    if(sVal == "") {
+        NoSetting(sKey);
+    }else SendSetting(sKey, sVal);
+}
+
+SendSetting(string sKey, string sVal) {
+    LM(LINK_SIGNAL_SETTINGS, OP_SETTINGS_RESPONSE, llList2Json(JSON_OBJECT, ["key", sKey, "value", sVal]));
+}
+
+NoSetting(string sKey) {
+    LM(LINK_SIGNAL_SETTINGS, OP_SETTINGS_EMPTY, llList2Json(JSON_OBJECT, ["key", sKey]));
+}

src/includes/Variables.lsl

@@ -0,0 +1,7 @@
+integer LINK_SIGNAL_SETTINGS = 0904241;
+
+string OP_SETTINGS_WRITE = "settings_write";
+string OP_SETTINGS_READ = "settings_read";
+string OP_SETTINGS_REQUEST = "settings_req";
+string OP_SETTINGS_RESPONSE = "settings_resp";
+string OP_SETTINGS_RESPONSE = "settings_empty";

src/preproc/settings.lsl

@@ -0,0 +1,12 @@
+/*
+
+This file is a part of NuSystem (https://git.zontreck.com/AriasCreations/NuSystem)
+
+NuSystem is licensed under the GPL.
+Please see the Git Source Tree for structured information on changes to indivudual files
+
+Initial Author: Aria (aria@zontreck.com)
+
+*/
+
+#include "../raw/settings.lsl"

src/raw/settings.lsl

@@ -0,0 +1,17 @@
+#include "Variables.lsl"
+#include "Functions.lsl"
+#include "Version.lsl"
+
+default
+{
+    link_message(integer iSender, integer iNum, string sMsg, key kID)
+    {
+        if(iNum == LINK_SIGNAL_SETTINGS) {
+            if(llJsonGetValue(sMsg, ["op"]) == OP_SETTINGS_WRITE) {
+                WriteSetting(llJsonGetValue(sMsg, ["key"]), llJsonGetValue(sMsg, ["value"]));
+            } else if(llJsonGetValue(sMsg, ["op"]) == OP_SETTINGS_READ) {
+                ReadSetting(llJsonGetValue(sMsg, ["key"]));
+            }
+        }
+    }
+}