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proxy-packer.js
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always use buffer, even empty

This commit is contained in:
AJ ONeal 2016-09-30 01:17:38 -04:00
parent 6e7fb3c6e9
commit 389e65bb7f
1 changed files with 6 additions and 5 deletions
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11
index.js
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@ -109,6 +109,7 @@ module.exports.create = function (opts) {
//console.log('bodyLen:', machine.bodyLen, typeof machine.bodyLen); //console.log('bodyLen:', machine.bodyLen, typeof machine.bodyLen);
var partLen = 0; var partLen = 0;
var msg; var msg;
var data;
partLen = Math.min(machine.bodyLen - machine.bufIndex, chunk.length - machine.chunkIndex); partLen = Math.min(machine.bodyLen - machine.bufIndex, chunk.length - machine.chunkIndex);
@ -141,6 +142,7 @@ module.exports.create = function (opts) {
machine.service = machine.service || machine.type; machine.service = machine.service || machine.type;
machine.type = machine.type || machine.service; machine.type = machine.type || machine.service;
data = (machine.buf||Buffer.alloc(0)).slice(0, machine.bufIndex);
// //
@ -154,6 +156,7 @@ module.exports.create = function (opts) {
msg.port = machine.port; msg.port = machine.port;
msg.service = 'end'; msg.service = 'end';
msg.type = msg.type || 'end'; msg.type = msg.type || 'end';
msg.data = data;
if (machine.emit) { if (machine.emit) {
machine.emit('tunnelEnd', msg); machine.emit('tunnelEnd', msg);
@ -174,6 +177,7 @@ module.exports.create = function (opts) {
msg.port = machine.port; msg.port = machine.port;
msg.service = 'error'; msg.service = 'error';
msg.type = msg.type || 'error'; msg.type = msg.type || 'error';
msg.data = data;
if (machine.emit) { if (machine.emit) {
machine.emit('tunnelError', msg); machine.emit('tunnelError', msg);
@ -183,17 +187,14 @@ module.exports.create = function (opts) {
} }
} }
else { else {
msg = { msg = {};
data: machine.buf.slice(0, machine.bufIndex)
, service: machine.service
, type: machine.type
};
msg.family = machine.family; msg.family = machine.family;
msg.address = machine.address; msg.address = machine.address;
msg.port = machine.port; msg.port = machine.port;
msg.service = machine.service; msg.service = machine.service;
msg.type = machine.type || 'data'; msg.type = machine.type || 'data';
msg.data = data;
if (machine.emit) { if (machine.emit) {
machine.emit('tunnelData', msg); machine.emit('tunnelData', msg);