Various Bugfixes and Minor Enhancements

addons/armaos/XEH_PREP.hpp

@@ -49,6 +49,8 @@ PREP(computer_addGames);
 
 PREP(computer_getLocality);
 
+PREP(computer_clone);
+
 /* OS Link Functions */
 PREP(link_add);
 PREP(link_init);

addons/armaos/XEH_preInit.sqf

@@ -80,4 +80,46 @@
     false // Setting will be marked as needing mission restart after being changed. (optional, default false) <BOOL>
 ] call CBA_fnc_addSetting;
 
+/* ================================================================================ */
+
+[
+	"AE3_MaxTerminalBufferLines",
+	"EDITBOX",
+	["STR_AE3_Main_CbaSettings_MaxTerminalBufferLinesName", "STR_AE3_Main_CbaSettings_MaxTerminalBufferLinesTooltip"],
+	"STR_AE3_ArmaOS_CbaSettings_ArmaOSCategoryName",
+	"100",
+    nil, // "_isGlobal" flag. Set this to true to always have this setting synchronized between all clients in multiplayer
+    {  
+        params ["_value"];
+
+		// use an editbox to manage a number
+
+		// string to number
+		_value = parseNumber _value;
+
+		// float to int
+		_value = round _value;
+
+		// ignore negative values; -1 means "no limit"
+		if (_value < -1) then { _value = 100; };
+
+		// if 0 then reset to default
+		if (_value == 0) then { _value = 100; };
+
+		// write/sync changed value back to CBA settings
+		if (!isMultiplayer || (isServer && hasInterface)) then
+		{
+			// In singeplayer or as host in a multiplayer session
+			["AE3_MaxTerminalBufferLines", str _value, 0, "server", true] call CBA_settings_fnc_set;
+		}
+		else
+		{
+			// As client in a multiplayer session
+			["AE3_MaxTerminalBufferLines", str _value, 0, "client", true] call CBA_settings_fnc_set;
+		};
+
+    }, // function that will be executed once on mission start and every time the setting is changed.
+    false // Setting will be marked as needing mission restart after being changed. (optional, default false) <BOOL>
+] call CBA_fnc_addSetting;
+
 /* ================================================================================ */

addons/armaos/functions/fnc_computer_clone.sqf

@@ -0,0 +1,29 @@
+/**
+ * PUBLIC - Execution on server only
+ *
+ * This function clones filesystem, links (commands) and the userlist from computer1 to computer2.
+ *
+ * Arguments:
+ * 0: Computer 1 <OBJECT>
+ * 0: Computer 2 <OBJECT>
+ *
+ * Results:
+ * None
+ *
+*/
+
+params ["_computer1", "_computer2"];
+
+if (!isServer) exitWith { false; };
+
+// read variables from source computer
+private _filesystem = _computer1 getVariable ["AE3_filesystem", []];
+private _links = _computer1 getVariable ["AE3_links", createHashMap];
+private _userlist = _computer1 getVariable ["AE3_userlist", createHashMap];
+
+// write variables to destination computer
+_computer2 setVariable ["AE3_filesystem", _filesystem];
+_computer2 setVariable ["AE3_links", _links];
+_computer2 setVariable ["AE3_userlist", _userlist, true];
+
+true;

addons/armaos/functions/fnc_terminal_addEventHandler.sqf

@@ -165,11 +165,11 @@ private _result = _terminalCtrl ctrlAddEventHandler
 		{
 			if (_scroll >= 0) then 
 			{
-				_terminal set ["AE3_terminalScrollPosition", _terminalScrollPosition - AE3_TerminalScrollSpeed];
+				_terminal set ["AE3_terminalScrollPosition", _terminalScrollPosition + AE3_TerminalScrollSpeed];
 			}
 			else
 			{
-				_terminal set ["AE3_terminalScrollPosition", _terminalScrollPosition + AE3_TerminalScrollSpeed];
+				_terminal set ["AE3_terminalScrollPosition", _terminalScrollPosition - AE3_TerminalScrollSpeed];
 			};
 		};
 
@@ -208,7 +208,7 @@ private _result = _consoleDialog displayAddEventHandler
 	{
 		params ["_display", "_exitCode"];
 
-		_computer = _display getVariable "AE3_computer";
+		private _computer = _display getVariable "AE3_computer";
 		_computer setVariable ["AE3_computer_mutex", objNull, true];
 
 		_handleUpdateBatteryStatus = _display getVariable "AE3_handleUpdateBatteryStatus";
@@ -222,10 +222,35 @@ private _result = _consoleDialog displayAddEventHandler
 
 		/* ---------------------------------------- */
 
-		// Updates terminal variable for all
-		_terminal = _computer getVariable "AE3_terminal";
+		// load variables
+		private _terminal = _computer getVariable "AE3_terminal";
+		private _filepointer = _computer getVariable "AE3_filepointer";
+
+		// crop terminal buffer to max lines; -1 means 'no limit'
+		if (!(AE3_MaxTerminalBufferLines isEqualTo "-1")) then
+		{
+			private _maxLines = parseNumber AE3_MaxTerminalBufferLines;
+			private _terminalBuffer = _terminal get "AE3_terminalBuffer";
+			private _terminalBufferCount = count _terminalBuffer;
+			if (_terminalBufferCount <= _maxLines) then { _maxLines = _terminalBufferCount; };
+			_terminalBuffer = _terminalBuffer select [(count _terminalBuffer) - _maxLines, _maxLines];
+			_terminal set ["AE3_terminalBuffer", _terminalBuffer];
+		};
+
+		// adjust cursor line and position
+		_terminal set ["AE3_terminalCursorLine", (count _terminalBuffer) - 1];
+		_terminal set ["AE3_terminalCursorPosition", 0];
+
+		// clear/reset variables, that are automatically recreated in next terminal init
+		_terminal set ["AE3_terminalAllowedKeys", createHashMap];
+		_terminal set ["AE3_terminalBufferVisible", []];
+		_terminal set ["AE3_terminalRenderedBuffer", []];
+		_terminal set ["AE3_terminalDesigns", []];
+		_terminal set ["AE3_terminalOutput", nil];
+		_terminal set ["AE3_terminalProcess", nil];
+
+		// Updates variables on server
 		_computer setVariable ["AE3_terminal", _terminal, 2];
-		_filepointer = _computer getVariable "AE3_filepointer";
 		_computer setVariable ["AE3_filepointer", _filepointer, 2];
 
 		[_computer, "inUse", false] remoteExecCall ["AE3_interaction_fnc_manageAce3Interactions", 2];

addons/armaos/functions/fnc_terminal_init.sqf

@@ -12,27 +12,36 @@
 
 params ["_computer"];
 
-if (!dialog) then
-{
-	private _ok = createDialog "AE3_ArmaOS_Main_Dialog";
-	if (!_ok) then {hint localize "STR_AE3_ArmaOS_Exception_DialogFailed"};
-};
+[_computer, "inUse", true] remoteExecCall ["AE3_interaction_fnc_manageAce3Interactions", 2];
 
-private _consoleDialog = findDisplay 15984;	
-private _consoleOutput = _consoleDialog displayCtrl 1100;
-private _languageButton = _consoleDialog displayCtrl 1310;
-private _designButton = _consoleDialog displayCtrl 1320;
+/* ---------------------------------------- */
+
+// Bugfix: All getRemoteVar calls should be done before the dialog is created
+// otherwise the dialog is open, not showing anything (depending on how long the server needs for an answer)
+// if, in this case, the user closes the dialog, then the laptop becomes inaccessable,
+// because the mutex variable is not removed in this case, because the event handler to remove it
+// on closing the dialog can't be created because of missing dialog variables
+
+hintSilent "Please be patient while the computer initializes ...";
+
+/* ---------------------------------------- */
 
 [_computer, "AE3_filesystem"] call AE3_main_fnc_getRemoteVar;
 [_computer, "AE3_filepointer"] call AE3_main_fnc_getRemoteVar;
+[_computer, "AE3_terminal"] call AE3_main_fnc_getRemoteVar;
+
+/* ---------------------------------------- */
 
 private _pointer = [];
+
 if (isNil { _computer getVariable "AE3_filepointer" }) then 
 {
 	_computer setVariable ["AE3_filepointer", _pointer, [clientOwner, 2]];
 };
 _pointer = _computer getVariable "AE3_filepointer";
 
+/* ---------------------------------------- */
+
 private _terminal = createHashMapFromArray
 	[
 		["AE3_terminalBuffer", []],
@@ -51,17 +60,26 @@ private _terminal = createHashMapFromArray
 		["AE3_terminalMaxColumns", 80]
 	];
 
-// Only nessecary to allow Event Handlers the access to _computer
-_consoleOutput setVariable ["AE3_computer", _computer];
-_consoleDialog setVariable ["AE3_computer", _computer];
-
-[_computer, "AE3_terminal"] call AE3_main_fnc_getRemoteVar;
 if (isNil { _computer getVariable "AE3_terminal" }) then 
 {
 	_computer setVariable ["AE3_terminal", _terminal, [clientOwner, 2]];
 };
 _terminal = _computer getVariable "AE3_terminal";
 
+/* ---------------------------------------- */
+
+private _consoleDialog = createDialog ["AE3_ArmaOS_Main_Dialog", true];
+
+private _consoleOutput = _consoleDialog displayCtrl 1100;
+private _languageButton = _consoleDialog displayCtrl 1310;
+private _designButton = _consoleDialog displayCtrl 1320;
+
+// Only nessecary to allow Event Handlers the access to _computer
+_consoleOutput setVariable ["AE3_computer", _computer];
+_consoleDialog setVariable ["AE3_computer", _computer];
+
+[_consoleDialog, _consoleOutput, _languageButton, _designButton] call AE3_armaos_fnc_terminal_addEventHandler;
+
 _terminal set ["AE3_terminalOutput", _consoleOutput];
 
 private _localGameLanguage = language;
@@ -122,18 +140,6 @@ private _currentDesign = _designs select _currentDesignIndex;
 
 /* ---------------------------------------- */
 
-private _handleUpdateBatteryStatus = [_computer, _consoleDialog] call AE3_armaos_fnc_terminal_updateBatteryStatus;
-_consoleDialog setVariable ["AE3_handleUpdateBatteryStatus", _handleUpdateBatteryStatus];
-
-/* ------------- UI on Texture ------------ */
-
-private _handleUpdateUiOnTexture = [_computer, _consoleDialog] call AE3_armaos_fnc_terminal_uiOnTex_addUpdateAllEventHandler;
-_consoleDialog setVariable ["AE3_handleUpdateUiOnTexture", _handleUpdateUiOnTexture];
-
-/* ---------------------------------------- */
-
-[_consoleDialog, _consoleOutput, _languageButton, _designButton] call AE3_armaos_fnc_terminal_addEventHandler;
-
 _terminalBuffer = _terminal get "AE3_terminalBuffer";
 if (_terminalBuffer isEqualTo []) then
 {
@@ -152,8 +158,30 @@ if (_terminalBuffer isEqualTo []) then
 	[_computer] call AE3_armaos_fnc_terminal_setPrompt;
 };
 
+/* ---------------------------------------- */
+
+// recreate _terminalRenderedBuffer from _terminalBuffer
+// because _terminalRenderedBuffer was set to []
+// before _terminal was synced to server
+[_computer] call AE3_armaos_fnc_terminal_reRenderBuffer;
+
+/* ---------------------------------------- */
+
 [_computer, _consoleOutput] call AE3_armaos_fnc_terminal_updateOutput;
 
 _computer setVariable ["AE3_terminal", _terminal];
 
-[_computer, "inUse", true] remoteExecCall ["AE3_interaction_fnc_manageAce3Interactions", 2];
+/* ---------------------------------------- */
+
+private _handleUpdateBatteryStatus = [_computer, _consoleDialog] call AE3_armaos_fnc_terminal_updateBatteryStatus;
+_consoleDialog setVariable ["AE3_handleUpdateBatteryStatus", _handleUpdateBatteryStatus];
+
+/* ------------- UI on Texture ------------ */
+
+private _handleUpdateUiOnTexture = [_computer, _consoleDialog] call AE3_armaos_fnc_terminal_uiOnTex_addUpdateAllEventHandler;
+_consoleDialog setVariable ["AE3_handleUpdateUiOnTexture", _handleUpdateUiOnTexture];
+
+/* ---------------------------------------- */
+
+// clear the previously set "be patient" message
+hintSilent "";

addons/armaos/functions/fnc_terminal_setKeyboardLayout.sqf

@@ -32,9 +32,7 @@ _computer setVariable ["AE3_terminal", _terminal];
 
 if (AE3_UiOnTexture) then
 {
-	private _playersInRange = [3, _computer] call AE3_main_fnc_getPlayersInRange;
-
-	[_computer, _terminalKeyboardLayout] remoteExec ["AE3_armaos_fnc_terminal_uiOnTex_setKeyboardLayout", _playersInRange];
+	[3, _computer, "AE3_armaos_fnc_terminal_uiOnTex_setKeyboardLayout", [_computer, _terminalKeyboardLayout]] call AE3_main_fnc_executeForPlayersInRange;
 };
 
 /* ---------------------------------------- */

addons/armaos/functions/fnc_terminal_setTerminalDesign.sqf

@@ -47,11 +47,11 @@ ctrlSetFocus _consoleOutput;
 
 if (AE3_UiOnTexture) then
 {
-   private _playersInRange = [3, _computer] call AE3_main_fnc_getPlayersInRange;
-
    private _computer = _consoleOutput getVariable "AE3_computer";
 
-   [_computer, _bgColorHeader, _bgColorConsole, _fontColorHeader, _fontColorConsole] remoteExec ["AE3_armaos_fnc_terminal_uiOnTex_setTerminalDesign", _playersInRange];
+   private _args = [_computer, _bgColorHeader, _bgColorConsole, _fontColorHeader, _fontColorConsole];
+
+   [3, _computer, "AE3_armaos_fnc_terminal_uiOnTex_setTerminalDesign", _args] call AE3_main_fnc_executeForPlayersInRange;
 };
 
 /* ---------------------------------------- */

addons/armaos/functions/fnc_terminal_uiOnTex_addUpdateAllEventHandler.sqf

@@ -18,10 +18,15 @@ _handle =
         {
             (_this select 0) params ["_computer", "_consoleDialog"];
 
-            if (AE3_UiOnTexture) then
+            if (_consoleDialog isEqualTo displayNull) exitWith
             {
-                private _playersInRange = [3, _computer] call AE3_main_fnc_getPlayersInRange;
+                // remove this per frame event handler
+                private _handle = _this select 1;
+                [_handle] call CBA_fnc_removePerFrameHandler;
+            };
 
+            if (AE3_UiOnTexture) then
+            {
                 private _languageButtonCtrl = _consoleDialog displayCtrl 1310;
                 private _batteryButtonCtrl = _consoleDialog displayCtrl 1050;
                 private _headerBackgroundCtrl = _consoleDialog displayCtrl 900;
@@ -42,7 +47,22 @@ _handle =
                 private _terminalBufferVisible = _terminal get "AE3_terminalBufferVisible";
                 private _size = _terminal get "AE3_terminalSize";
 
-                [_computer, _terminalBufferVisible, _size, _terminalKeyboardLayout, _bgColorHeader, _bgColorConsole, _fontColorHeader, _fontColorConsole, _value] remoteExec ["AE3_armaos_fnc_terminal_uiOnTex_updateAll", _playersInRange];
+                private _args = [_computer, _terminalBufferVisible, _size, _terminalKeyboardLayout, _bgColorHeader, _bgColorConsole, _fontColorHeader, _fontColorConsole, _value];
+
+                [3, _computer, "AE3_armaos_fnc_terminal_uiOnTex_updateAll", _args] call AE3_main_fnc_executeForPlayersInRange;
+            }
+            else
+            {
+                // if UiOnTexture is disabled apply the default texture, 
+                // but only if it isn't already set
+                private _textures = getObjectTextures _computer;
+                private _imagePath = "z\ae3\addons\armaos\textures\laptop_4_to_3_on.paa";
+                private _textureIndex = 1;
+                if (!((_textures select _textureIndex) isEqualTo _imagePath)) then
+                {
+                    _computer setVariable ["AE3_UiOnTexActive", false, true]; // reset var for all clients
+                    _computer setObjectTextureGlobal [_textureIndex, _imagePath];
+                };
             };
         }, 
         _updateInterval, 

addons/armaos/functions/fnc_terminal_updateBatteryStatus.sqf

@@ -56,9 +56,7 @@ _handle =
 
                 if ((AE3_UiOnTexture) && !(_oldValue isEqualTo _newValue)) then
                 {
-                    private _playersInRange = [3, _computer] call AE3_main_fnc_getPlayersInRange;
-
-                    [_computer, _value] remoteExec ["AE3_armaos_fnc_terminal_uiOnTex_updateBatteryStatus", _playersInRange];
+                    [3, _computer, "AE3_armaos_fnc_terminal_uiOnTex_updateBatteryStatus", [_computer, _value]] call AE3_main_fnc_executeForPlayersInRange;
                 };
 
                 /* ---------------------------------------- */

addons/armaos/functions/fnc_terminal_updateOutput.sqf

@@ -35,9 +35,7 @@ _computer setVariable ["AE3_terminal", _terminal];
 
 if (AE3_UiOnTexture) then
 {
-	private _playersInRange = [3, _computer] call AE3_main_fnc_getPlayersInRange;
-
-	[_computer, _output] remoteExec ["AE3_armaos_fnc_terminal_uiOnTex_updateOutput", _playersInRange];
+	[3, _computer, "AE3_armaos_fnc_terminal_uiOnTex_updateOutput", [_computer, _output]] call AE3_main_fnc_executeForPlayersInRange;
 };
 
 /* ---------------------------------------- */

addons/armaos/stringtable.xml

@@ -1409,6 +1409,24 @@
                 <French>Si activé, les joueurs environnants peuvent voir l'interface armaOS sur la texture de l'ordinateur.</French>
                 <Italian>Se abilitato, i giocatori vicini possono vedere l'interfaccia di armaOS nella texture del computer.</Italian>
             </Key>
+            <Key ID="STR_AE3_Main_CbaSettings_MaxTerminalBufferLinesName">
+                <Original>Max Terminal Buffer Lines</Original>
+                <English>Max Terminal Buffer Lines</English>
+                <German>Maximale Terminal-Buffer-Zeilen</German>
+                <Chinesesimp>Max Terminal Buffer Lines</Chinesesimp>
+                <Russian>Max Terminal Buffer Lines</Russian>
+                <French>Max Terminal Buffer Lines</French>
+                <Italian>Max Terminal Buffer Lines</Italian>
+            </Key>
+            <Key ID="STR_AE3_Main_CbaSettings_MaxTerminalBufferLinesTooltip">
+                <Original>Determines the amount of terminal output buffer lines that is stored when leaving the computer. While using it the amount is not restricted. A value of -1 means 'no storing limit'.</Original>
+                <English>Determines the amount of terminal output buffer lines that is stored when leaving the computer. While using it the amount is not restricted. A value of -1 means 'no storing limit'.</English>
+                <German>Legt die Anzahl der Terminal-Output-Buffer-Zeilen fest, die nach verlassen des Computers gespeichert werden. Während der Nutzung ist die Anzahl nicht begrenzt. Ein Wert von -1 bedeutet, 'keine Speicherbegrenzung'.</German>
+                <Chinesesimp>Determines the amount of terminal output buffer lines that is stored when leaving the computer. While using it the amount is not restricted. A value of -1 means 'no storing limit'.</Chinesesimp>
+                <Russian>Determines the amount of terminal output buffer lines that is stored when leaving the computer. While using it the amount is not restricted. A value of -1 means 'no storing limit'.</Russian>
+                <French>Determines the amount of terminal output buffer lines that is stored when leaving the computer. While using it the amount is not restricted. A value of -1 means 'no storing limit'.</French>
+                <Italian>Determines the amount of terminal output buffer lines that is stored when leaving the computer. While using it the amount is not restricted. A value of -1 means 'no storing limit'.</Italian>
+            </Key>
             <Key ID="STR_AE3_Main_CbaSettings_1line">
                 <Original>1 line</Original>
                 <English>1 line</English>