first commit
diff --git a/src-old/InterestMessageEncoder.js b/src-old/InterestMessageEncoder.js
new file mode 100644
index 0000000..ba90934
--- /dev/null
+++ b/src-old/InterestMessageEncoder.js
@@ -0,0 +1,234 @@
+// JavaScript Document
+/*
+ InterestMessageEncoder is used to convert XML Interest Message into Binary Interest Message.
+ @author: Meki Cherkaoui
+
+*/
+var DTAGS = require('./TAG').d;
+var TT = require('./TAG').tt;
+
+
+/*
+ Constructor for the IME
+*/
+var InterestMessageEncoder = function InterestMessageEncoder(){
+
+
+};
+
+/*
+ TT bits specify the type of nodes
+
+*/
+var CCN_TT_BITS=3;
+var CCN_TT_MASK=((1 << CCN_TT_BITS) - 1);
+var CCN_MAX_TINY=((1 << (7-CCN_TT_BITS)) - 1);
+var CCN_TT_HBIT=((1 << 7));
+
+
+/*
+ Encode function takes in a content object and returs a buffer containing the whole binary encoding.
+
+*/
+Encoder.prototype.encodeContentObject = function(_ContentObject){
+
+
+ var i = 0;
+
+
+
+ /*
+ This function will add a Tag to the buffer
+ The number is the dtag number and tt is the tag type
+ http://www.ccnx.org/documentation/protocol/ccnx-protocol-2/ccnx-binary-encoding-ccnb/
+
+ */
+ var addTagToBuffer = function(buffer,number,tt){
+
+ var sizeOfBuffer = 1+8*((sizeof(number)+6)/7);
+
+ splitNumbers = new Buffer(sizeOfBuffer);
+
+ number >>= 7-CCN_TT_BITS;
+
+ splitNumbers.write((CCN_TT_HBIT & DTAGS.CCN_CLOSE) |
+ ((number & CCN_MAX_TINY) << CCN_TT_BITS) |
+ (CCN_TT_MASK & tt));
+
+ var index = 1;
+ while(number>0){
+ splitNumbers.write( number & ~CCN_TT_HBIT | DTAGS.CCN_CLOSE);
+ index++;
+ number>>=7;
+ }
+
+ for( i=0, j=sizeofBuffer-1;i <sizeOfBuffer;i++,j--) {
+
+ buffer.write(splitNumbers[j]);
+ }
+
+ };
+
+ //NOTE NUMBETR= SIZE
+ var addToBuffer = function(buffer,data,tt){
+
+ var number = sizeof(data);
+ var sizeOfBuffer = 1+8*((sizeof(number)+6)/7);
+
+ splitNumbers = new Buffer(sizeOfBuffer);
+
+ number >>= 7-CCN_TT_BITS;
+
+ splitNumbers.write((CCN_TT_HBIT & ~DTAGS.CCN_CLOSE) |
+ ((number & CCN_MAX_TINY) << CCN_TT_BITS) |
+ (CCN_TT_MASK & tt));
+
+
+ while(number>0){
+ splitNumbers.write( number & ~CCN_TT_HBIT | DTAGS.CCN_CLOSE);
+ index++;
+ number>>=7;
+ }
+
+ for( i=0, j=sizeofBuffer-1;i <sizeOfBuffer;i++,j--) {
+
+ buffer[index+i] = splitNumbers[j];
+ }
+
+ for(i=0;i<data.length;i++){
+ buffer[index+i] = data[i];
+ }
+
+ };
+
+
+ /*
+ Add tag to buffer:
+
+
+ */
+ var addName = function(buffer,name){
+
+ for(i=0;i<name.size;i++){
+ tt = require('./TAG').tt.CCN_BLOB ;
+ addToBufferData(buffer,_ContentObject.moSignature.SignatureBits,tt);
+ addCloseTag(buffer);
+ }
+
+ };
+
+
+ var addCloseTag = function(buffer){
+ var tag = DTAGS.CCN_CLOSE;
+ buffer.write(tag);
+ };
+
+ var buffer = new Buffer(1000);
+
+ var tag = DTAGS.CCN_DTAG_ContentObject;
+ var tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+
+ tag = DTAGS.CCN_Signature;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+
+ tag = DTAGS.CCN_SignatureBits;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ tt = TT.CCN_BLOB ;
+ addToBufferData(buffer,_ContentObject.moSignature.SignatureBits,tt);
+
+ addCloseTag(buffer);
+
+ addCloseTag(buffer);
+
+ tag = DTAGS.CCN_Name;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+
+ addName(buffer,_ContentObject.moName,tt);
+
+ addCloseTag(buffer);
+
+ tag = DTAGS.CCN_DTAG_SignedInfo;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ tag = DTAGS.CCN_DTAG_PublisherPublicKeyDigest;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ addToBufferData(buffer,_ContentObject.moSignedInfo.msPublisherPublicKeyDigest ,tt);
+
+ addCloseTag(buffer);
+
+ tag = DTAGS.CCN_DTAG_Timestamp;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ addToBufferData(buffer,_ContentObject.moSignedInfo.msTimestamp ,tt);
+
+ addCloseTag(buffer);
+
+ tag = DTAGS.CCN_DTAG_KeyLocator;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ tag = DTAGS.CCN_DTAG_key;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ addToBufferData(buffer,_ContentObject.moSignedInfo.msKeyLocator ,tt);
+
+ addCloseTag(buffer);
+
+ addCloseTag(buffer);
+
+ tag = DTAGS.CCN_DTAG_Content;
+ tt = TT.CCN_DTAG ;
+ addToBuffer(buffer,tag,tt);
+
+ addToBufferData(buffer,_ContentObject.msContent,tt);
+
+ addCloseTag(buffer);
+
+ addCloseTag(buffer);
+
+
+ return buffer;
+}
+
+
+Encoder.prototype.encodeToFile = function(_filename){
+
+
+ var content = "hello world";
+
+ var name = new require('./Name').Name(['hello']);
+
+ var sigInfo = new require('./SignatureInfo').SignatureInfo(new Buffer('h7exThsbBBViA/knAnWd2lMdaAgW/lcI6EIAK6ln4Ut8/owZ0tobVQ4YJ3lHkl3qwzldAqLT8RayMU8cxpqrT6sa/nHFatbiObj2GrAAKbsJRSiV/ESzeVXPUHdbNJ75iDc5wjqvC4aJL8tGJt8vAOjJ7fy4MWD+mgFBYqn+1bw='));
+
+ var sig = new require('./Signature').Signature(new Buffer("IEh0BFqfrJjrt9+txLvRqxWm5AZTScbIOoRghE6rMYU=",'base64'), new Buffer('BPMrnKOi','base64'), new Buffer('MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9lWVVnBeVwEml703J0byLmBtmCX6iU/XQ9Q8aHfkIrE5pp5fa3SwFkJRKboSeH7tzccU9/dvngCZW4dX0SbhTDZx9qNar69kOBhJNkn8vbFch8dDknn9qEWfK+WDZb/Wvqi0lZzN3cqlEyObOuFmyWiMdnsqHNXT/mCJchT847wIDAQAB','base64'));
+
+ sig.generateSignature(name,sigInfo,content);
+
+ var co = new require('./ContentObject').ContentObject(sig,name,sigInfo,content);
+
+ var buffer = this.encodeContentObject(co);
+
+ fs.writeFile(_filename);
+
+
+}
+
+
+var InterestMessageEncoder = new InterestMessageEncoder();
+
+var file = InterestMessageEncoder.encodeToFile('/Users/eastman/Desktop/CCN/ccnx-0.5.0rc1/hello');
+
+