Added Huffman compression for profile sharing and storage

.pkgmeta

@@ -15,6 +15,7 @@ externals:
 	Libs/LibSharedMedia-3.0: svn://svn.wowace.com/wow/libsharedmedia-3-0/mainline/trunk/LibSharedMedia-3.0
 	Libs/LibDataBroker-1.1: git://git.wowace.com/wow/libdatabroker-1-1/mainline.git
 	Libs/UTF8: svn://svn.wowace.com/wow/utf8/mainline/trunk
+	Libs/LibCompress: svn://svn.wowace.com/wow/libcompress/mainline/trunk
 
 	VuhDoOptions/Libs/ChatThrottleLib: svn://svn.wowace.com/wow/chatthrottlelib/mainline/trunk
 	

VuhDo.xml

@@ -7,6 +7,7 @@
 	<Script file="Libs\LibDataBroker-1.1\LibDataBroker-1.1.lua" />
 	<Script file="Libs\LibSharedMedia-3.0\LibSharedMedia-3.0.lua" />
 	<Script file="Libs\UTF8\utf8.lua" />
+	<Script file="Libs\LibCompress\LibCompress.lua" />
 
 	<Script file="VuhDoLocalization_en.lua" />
 	<Script file="VuhDoLocalization_de.lua" />

VuhDoAddonAdapter.lua

@@ -4,6 +4,8 @@ VUHDO_LibSharedMedia = LibStub("LibSharedMedia-3.0");
 VUHDO_LibDataBroker = LibStub("LibDataBroker-1.1", true);
 VUHDO_LibButtonFacade = nil;
 
+VUHDO_LibCompress = LibStub:GetLibrary("LibCompress");
+VUHDO_LibCompressEncode = VUHDO_LibCompress:GetAddonEncodeTable();
 
 VUHDO_LibSharedMedia:Register("font", "Arial Black", "Interface\\AddOns\\VuhDo\\Fonts\\ariblk.ttf");
 VUHDO_LibSharedMedia:Register("font", "Emblem",	"Interface\\AddOns\\VuhDo\\Fonts\\Emblem.ttf");

VuhDoOptions/VuhDoComms.lua

@@ -125,6 +125,33 @@ end
 
 
 
+--
+function VUHDO_getCommsData(aUnitName)
+
+	if (aUnitName ~= nil) then
+		VUHDO_xMsg("Dumping comms data for", aUnitName);
+		VUHDO_xMsg("sUserData", VUHDO_tableToString(sUserData[aUnitName]));
+		VUHDO_xMsg("sRequestsInProgress", VUHDO_tableToString(sRequestsInProgress[aUnitName]));
+		VUHDO_xMsg("sRepliesReceived", VUHDO_tableToString(sRepliesReceived[aUnitName]));
+		if (sBusyUnitName == aUnitName) then
+			VUHDO_xMsg("sBusyUnitName", sBusyUnitName);
+			VUHDO_xMsg("sNumChunks", sNumChunks);
+		end
+	else
+		VUHDO_xMsg("Dumping comms data");
+		VUHDO_xMsg("sUserData", (sUserData));
+		VUHDO_xMsg("sRequestsInProgress", VUHDO_tableToString(sRequestsInProgress));
+		VUHDO_xMsg("sRepliesReceived", VUHDO_tableToString(sRepliesReceived));
+		if (sBusyUnitName == aUnitName) then
+			VUHDO_xMsg("sBusyUnitName", sBusyUnitName);
+			VUHDO_xMsg("sNumChunks", sNumChunks);
+		end
+	end
+
+end
+
+
+
 --
 local function VUHDO_getFieldsFromReply(aUnitName, aReplyType)
 	local tUnitReplies = sRepliesReceived[aUnitName];
@@ -305,14 +332,22 @@ end
 
 --
 function VUHDO_compressForSending(aTable)
-	return VUHDO_compressTable(aTable);
+	local compressedString = VUHDO_compressAndPackTable(aTable);
+	local encodedString = VUHDO_LibCompressEncode:Encode(compressedString);
+
+	return encodedString;
+--	return VUHDO_compressAndPackTable(aTable);
 end
 
 
 
 --
 function VUHDO_decompressFromSending(aString)
-	return VUHDO_decompressIfCompressed(aString);
+	local decodedString = VUHDO_LibCompressEncode:Decode(aString);
+	local decompressedTable = VUHDO_decompressIfCompressed(decodedString);
+
+	return decompressedTable;
+--	return VUHDO_decompressIfCompressed(aString);
 end
 
 

VuhDoToolbox.lua

@@ -719,18 +719,32 @@ end
 
 
 
+--
+function VUHDO_decompressStringHuffman(aFile)
+	return "string" == type(aFile) and VUHDO_LibCompress:DecompressHuffman(aFile) or aFile;
+end
+
+
+
+--
+function VUHDO_compressStringHuffman(aFile)
+	return "string" == type(aFile) and VUHDO_LibCompress:CompressHuffman(aFile) or aFile;
+end
+
+
+
 --
 function VUHDO_decompressIfCompressed(aFile)
-	return "string" == type(aFile) and VUHDO_deserializeTable(aFile) or aFile;
-	--return "string" == type(aFile) and VUHDO_deserializeTable(VUHDO_decompressStringHuffman(aFile)) or aFile;
+--	return "string" == type(aFile) and VUHDO_deserializeTable(aFile) or aFile;
+	return "string" == type(aFile) and VUHDO_deserializeTable(VUHDO_decompressStringHuffman(aFile)) or aFile;
 end
 
 
 
 --
 function VUHDO_decompressOrCopy(aFile)
-	return "string" == type(aFile) and VUHDO_deserializeTable(aFile) or VUHDO_deepCopyTable(aFile);
-	--return "string" == type(aFile) and VUHDO_deserializeTable(VUHDO_decompressStringHuffman(aFile)) or VUHDO_deepCopyTable(aFile);
+--	return "string" == type(aFile) and VUHDO_deserializeTable(aFile) or VUHDO_deepCopyTable(aFile);
+	return "string" == type(aFile) and VUHDO_deserializeTable(VUHDO_decompressStringHuffman(aFile)) or VUHDO_deepCopyTable(aFile);
 end
 
 
@@ -744,8 +758,8 @@ end
 
 --
 function VUHDO_compressAndPackTable(aTable)
-	return type(aTable) == "table" and VUHDO_serializeTable(aTable) or aTable;
-	--return type(aTable) == "table" and VUHDO_compressStringHuffman(VUHDO_serializeTable(aTable)) or aTable;
+--	return type(aTable) == "table" and VUHDO_serializeTable(aTable) or aTable;
+	return type(aTable) == "table" and VUHDO_compressStringHuffman(VUHDO_serializeTable(aTable)) or aTable;
 end
 
 

changelog.txt

@@ -27,6 +27,7 @@ Improvements:
 --     return ("Ivaria" == anInfo["name"])
 -- Added option to hide buff watch while out of combat
 --   Under 'VuhDo Options > Buffs > General'
+-- Added Huffman compression for profile sharing and storage
 
 
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