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FIXED - DMAPType

master
Matthieu Lalonde 12 years ago committed by xSmurf
parent d4ef8101f2
commit dcfb1307cc

@ -1,70 +1,15 @@
/*jslint laxbreak:true */
/*jslint laxcomma:true */
/*jslint loopfunc:true */
/*jslint strict:true */
define([ define([
"toolbox" "underscore"
, "toolbox"
] ]
, function (Toolbox) { , function (_, Toolbox) {
"use strict";
var that var that
, typeMap = {
1: {
length: 1
, unpack: Types.getInt8
}
, 2: {
length: 1
, unpack: Types.getUint8
}
, 3: {
length: 2
, unpack: Types.getInt16
}
, 4: {
length: 2
, unpack: Types.getUint16
}
, 5: {
length: 4
, unpack: Types.getInt32
}
, 6: {
length: 4
, unpack: Types.getUint32
}
, 7: {
length: 8
, unpack: Types.getFloat64
}
// There is no unsigned 64bit integer in JS.
, 8: {
length: 8
, unpack: Types.getFloat64
}
, 9: {
length: null
, unpack: Types.getUTFString
}
, 10: {
length: 4
, unpack: Types.getDate
}
, 11: {
length: 2
, unpack: Types.getVersion
}
, 12: {
length: null
, unpack: Types.getCollection
}
}
, Types = Toolbox.Base.extend({ , Types = Toolbox.Base.extend({
constructor: function (code) { constructor: function (code) {
@ -73,8 +18,8 @@ define([
; ;
if (_.isNumber(code)) { if (_.isNumber(code)) {
if (!_.isUndefined(typeMap[code])) { if (!_.isUndefined(Types.typeMap[code])) {
_.extend(this, typeMap[code]); _.extend(this, Types.typeMap[code]);
} else { } else {
} }
@ -90,45 +35,135 @@ define([
, getCode: function() { , getCode: function() {
return this.code; return this.code;
} }
, getByteLength: function() { , getByteLength: function() {
return this.length; return this.length;
} }
} }
, { , {
getInt8: function (chunk) {
return new DataView(chunk.slice(0,typeMap[1].length)).getInt8(0, false);
typeMap: {
1: {
length: 1
, unpack: function (chunk) {
Types.getInt8(chunk);
}
}
, 2: {
length: 1
, unpack: function (chunk) {
Types.getUint8(chunk);
}
}
, 3: {
length: 2
, unpack: function (chunk) {
Types.getInt16(chunk);
}
}
, 4: {
length: 2
, unpack: function (chunk) {
Types.getUint16(chunk);
}
}
, 5: {
length: 4
, unpack: function (chunk) {
Types.getInt32(chunk);
}
}
, 6: {
length: 4
, unpack: function (chunk) {
Types.getUint32(chunk);
}
}
, 7: {
length: 8
, unpack: function (chunk) {
Types.getFloat64(chunk);
}
}
// There is no unsigned 64bit integer in JS.
, 8: {
length: 8
, unpack: function (chunk) {
Types.getFloat64(chunk);
}
}
, 9: {
length: null
, unpack: function (chunk, length) {
Types.getUTFString(chunk, length);
}
}
, 10: {
length: 4
, unpack: function (chunk) {
Types.getDate(chunk);
}
}
, 11: {
length: 2
, unpack: function (chunk) {
Types.getVersion(chunk);
}
}
, 12: {
length: null
, unpack: function (chunk, length) {
Types.getModel(chunk, length);
}
}
}
, getInt8: function (chunk) {
return new DataView(chunk.slice(0,Types.typeMap[1].length)).getInt8(0, false);
} }
, getUint8: function (chunk) { , getUint8: function (chunk) {
return new DataView(chunk.slice(0,typeMap[2].length)).getUint8(0, false); return new DataView(chunk.slice(0,Types.typeMap[2].length)).getUint8(0, false);
} }
, getInt16: function (chunk) { , getInt16: function (chunk) {
return new DataView(chunk.slice(0,typeMap[3].length)).getInt16(0, false); return new DataView(chunk.slice(0,Types.typeMap[3].length)).getInt16(0, false);
} }
, getUint16: function (chunk) { , getUint16: function (chunk) {
return new DataView(chunk.slice(0,typeMap[4].length)).getUint16(0, false); return new DataView(chunk.slice(0,Types.typeMap[4].length)).getUint16(0, false);
} }
, getInt32: function (chunk) { , getInt32: function (chunk) {
return new DataView(chunk.slice(0,typeMap[5].length)).getInt32(0, false); return new DataView(chunk.slice(0,Types.typeMap[5].length)).getInt32(0, false);
} }
, getUint32: function (chunk) { , getUint32: function (chunk) {
return new DataView(chunk.slice(0,typeMap[6].length)).getUint32(0, false); return new DataView(chunk.slice(0,Types.typeMap[6].length)).getUint32(0, false);
} }
, getFloat64: function (chunk) { , getFloat64: function (chunk) {
return new DataView(chunk.slice(0,typeMap[7].length)).getFloat64(0, false); return new DataView(chunk.slice(0,Types.typeMap[7].length)).getFloat64(0, false);
} }
, getString: function(chunk, length) { , getString: function(chunk, length) {
if (!_.isNumber(length) || length > chunk.byteLength) { if (!_.isNumber(length) || length > chunk.byteLength) {
var length = chunk.byteLength; length = chunk.byteLength;
} }
return String.fromCharCode.apply(null, new Uint8Array(chunk.slice(0, length))); return String.fromCharCode.apply(null, new Uint8Array(chunk.slice(0, length)));
} }
@ -136,19 +171,19 @@ define([
, getUTFString: function (chunk, length) { , getUTFString: function (chunk, length) {
var str = ''; var str = '';
if (!_.isNumber(length) || length > chunk.byteLength) { if (!_.isNumber(length) || length > chunk.byteLength) {
var length = chunk.byteLength; length = chunk.byteLength;
} }
for (var i = 0; i < length; i++) { for (var i = 0; i < length; i++) {
var slice = chunk.slice(i, i+1); var slice = chunk.slice(i, i+1);
var num = new DataView(slice).getUint8(0, false); var num = new DataView(slice).getUint8(0, false);
str += num <= 0x7F ? str += num <= 0x7F ?
num === 0x25 ? "%25" : num === 0x25 ? "%25" :
String.fromCharCode(num) : String.fromCharCode(num) :
"%" + num.toString(16); "%" + num.toString(16);
} }
return decodeURIComponent(str); return decodeURIComponent(str);
} }
@ -159,14 +194,16 @@ define([
, getVersion: function (chunk) { , getVersion: function (chunk) {
return Types.getInt8(chunk.slice(0,1)) + "." + Types.getInt8(chunk.slice(1,2)); return Types.getInt8(chunk.slice(0,1)) + "." + Types.getInt8(chunk.slice(1,2));
} }
, getModel: function (chunk) { , getModel: function (chunk) {
return chunk; return chunk;
} }
, getUnknown: function (chunk) { , getUnknown: function (chunk) {
// Unimplemented // Unimplemented
/*switch (chunk.byteLength) { throw "ERROR_UNIMPLEMENTED";
/*
switch (chunk.byteLength) {
// We can tring a string // We can tring a string
default: default:

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