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Added support for pduToObj TLVs

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This commit is contained in:
Lilleman auf Larv
2015-04-07 00:23:53 +02:00
parent 470e8dbd6f
commit 4f458d081a
1 changed files with 21 additions and 15 deletions
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larvitsmpp.js
+21 -15
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@@ -48,7 +48,9 @@ function pduToObj(pdu, callback) {
offset, offset,
command, command,
param, param,
//tlvCmdId, tlvCmdId,
tlvLength,
tlvValue,
paramSize; paramSize;
// Returns true if this PDU is a response to another PDU // Returns true if this PDU is a response to another PDU
@@ -126,23 +128,27 @@ function pduToObj(pdu, callback) {
} }
// If the length is greater than the current offset, there must be TLVs - resolve them! // If the length is greater than the current offset, there must be TLVs - resolve them!
if (offset < retObj.cmdLength) { while (offset < retObj.cmdLength) {
console.log('TLVs found yo! :D Implement us'); tlvCmdId = pdu.readInt16BE(offset);
console.log('TLV hex: ' + pdu.slice(offset, retObj.cmdLength).toString('hex')); tlvLength = pdu.readInt16BE(offset + 2);
/*
console.log(pdu.length);
console.log(retObj.cmdLength);
console.log(offset);
console.log(retObj);
process.exit();
tlvCmdId = pdu.readUInt16BE(offset); if (defs.tlvsById[tlvCmdId] === undefined) {
tlvValue = pdu.slice(offset + 4, offset + 4 + tlvLength).toString('hex');
console.log('tlvCmdId:'); retObj.tlvs['0x' + tlvCmdId.toString(16)] = tlvValue;
console.log(tlvCmdId);
offset ++; //erh... not really, do something more nice! :) log.info('larvitsmpp: pduToObj() - Unknown TLV found. Hex ID: ' + tlvCmdId.toString(16) + ' length: ' + tlvLength + ' hex value: ' + tlvValue);
*/ } else {
tlvValue = defs.tlvsById[tlvCmdId].type.read(pdu, offset + 4, tlvLength);
if (Buffer.isBuffer(tlvValue)) {
tlvValue = tlvValue.toString('hex');
}
retObj.tlvs[defs.tlvsById[tlvCmdId].tag] = tlvValue;
}
offset = offset + 4 + tlvLength;
} }
// Decode the short message if it is set // Decode the short message if it is set