esiur/esiur-js
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2.0.0

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This commit is contained in:
Ahmed Zamil
2022-03-13 11:28:38 +03:00
parent 7b1b844753
commit 15eb1453e7
55 changed files with 24308 additions and 4587 deletions
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234
src/Net/Packets/IIPPacket.js
View File

@@ -1,5 +1,5 @@
/*
* Copyright (c) 2017 Ahmed Kh. Zamil
* Copyright (c) 2017-2022 Ahmed Kh. Zamil
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
@@ -31,6 +31,7 @@ import IIPPacketCommand from "./IIPPacketCommand.js";
import IIPPacketEvent from "./IIPPacketEvent.js";
import IIPPacketReport from "./IIPPacketReport.js";
import DataType from '../../Data/DataType.js';
import TransmissionType from '../../Data/TransmissionType.js';
export default class IIPPacket
{
@@ -42,7 +43,7 @@ export default class IIPPacket
this.resourceId = 0;
this.newResourceId = 0;
this.resourceAge = 0;
this.content = [];
//this.content = [];
this.errorCode = 0;
this.errorMessage = "";
this.className = "";
@@ -53,6 +54,8 @@ export default class IIPPacket
this.callbackId = 0;
this.dataLengthNeeded = 0;
this.originalOffset = 0;
this.resourceName = "";
this.dataType = null;
}
notEnough(offset, ends, needed)
@@ -136,14 +139,13 @@ export default class IIPPacket
if (this.notEnough(offset, ends, 2))
return -this.dataLengthNeeded;
var cl = data.getUint16(offset);
let cl = data.getUint16(offset);
offset += 2;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset, cl);
this.resourceName = data.getString(offset, cl);
offset += cl;
}
else if (this.event == IIPPacketEvent.PropertyUpdated
@@ -154,61 +156,28 @@ export default class IIPPacket
this.methodIndex = data[offset++];
var dt = data.getUint8(offset++);
var size = DataType.sizeOf(dt);
var parsed = TransmissionType.parse(data, offset, ends);
if (size < 0)
{
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
var cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset - 5, cl + 5);
offset += cl;
}
else
{
if (this.notEnough(offset, ends, size))
return -this.dataLengthNeeded;
this.content = data.clip(offset - 1, size + 1);
offset += size;
}
if (parsed.type == null) return -parsed.size;
this.dataType = parsed.type;
offset += parsed.size;
}
// else if (this.event == IIPPacketEvent.EventOccurred)
// {
// if (this.notEnough(offset, ends, 5))
// return -this.dataLengthNeeded;
// this.methodIndex = data.getUint8(offset++);
// var cl = data.getUint32(offset);
// offset += 4;
// if (this.notEnough(offset, ends, cl))
// return -this.dataLengthNeeded;
// this.content = data.clip(offset, cl);
// offset += cl;
// }
// Attribute
else if (this.event == IIPPacketEvent.AttributesUpdated)
{
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
var cl = data.getUint32(offset);
let cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset, cl);
//@TODO: fix this
//this.content = data.clip(offset, cl);
offset += cl;
}
@@ -246,20 +215,21 @@ export default class IIPPacket
else if (this.action == IIPPacketAction.CreateResource)
{
if (this.notEnough(offset, ends, 12))
return -dataLengthNeeded;
return -this.dataLengthNeeded;
this.storeId = data.getUint32(offset);
offset += 4;
this.resourceId = data.getUint32(offset);
offset += 4;
var cl = data.getUint32(offset);
let cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -dataLengthNeeded;
return -this.dataLengthNeeded;
this.content = data.clip(offset, cl);
//@TODO: fix this
//this.content = data.clip(offset, cl);
}
else if (this.action == IIPPacketAction.DeleteResource)
{
@@ -291,13 +261,13 @@ export default class IIPPacket
this.resourceId = data.getUint32(offset);
offset += 4;
var cl = data.getUint16(offset);
let cl = data.getUint16(offset);
offset += 2;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset, cl);
this.resourceName = data.getString(offset, cl);
offset += cl;
}
@@ -306,7 +276,7 @@ export default class IIPPacket
if (this.notEnough(offset, ends, 1))
return -this.dataLengthNeeded;
var cl = data.getUint8(offset++);
let cl = data.getUint8(offset++);
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
@@ -337,7 +307,7 @@ export default class IIPPacket
if (this.notEnough(offset, ends, 2))
return -this.dataLengthNeeded;
var cl = data.getUint16(offset);
let cl = data.getUint16(offset);
offset += 2;
if (this.notEnough(offset, ends, cl))
@@ -370,8 +340,7 @@ export default class IIPPacket
offset += 8;
}
else if ( this.action == IIPPacketAction.InvokeFunctionArrayArguments
|| this.action == IIPPacketAction.InvokeFunctionNamedArguments)
else if ( this.action == IIPPacketAction.InvokeFunction )
{
if (this.notEnough(offset, ends, 9))
@@ -382,14 +351,13 @@ export default class IIPPacket
this.methodIndex = data.getUint8(offset++);
var cl = data.getUint32(offset);
offset += 4;
let parsed = TransmissionType.parse(data, offset, ends);
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
if (parsed.type == null) return -parsed.size;
this.content = data.clip(offset, cl);
offset += cl;
this.dataType = parsed.type;
offset += parsed.size;
}
else if (this.action == IIPPacketAction.Listen
@@ -428,33 +396,13 @@ export default class IIPPacket
offset += 4;
this.methodIndex = data[offset++];
let parsed = TransmissionType.parse(data, offset, ends);
var dt = data.getUint8(offset++);
var size = DataType.sizeOf(dt);
if (size < 0)
{
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
var cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset-5, cl + 5);
offset += cl;
}
else
{
if (this.notEnough(offset, ends, size))
return -this.dataLengthNeeded;
this.content = data.clip(offset-1, size + 1);
offset += size;
}
if (parsed.type == null) return -parsed.size;
this.dataType = parsed.type;
offset += parsed.size;
}
// Attribute
@@ -468,13 +416,14 @@ export default class IIPPacket
this.resourceId = data.getUint32(offset);
offset += 4;
var cl = data.getUint32(offset);
let cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset, cl);
// @TODO: fix this
//this.content = data.clip(offset, cl);
offset += cl;
}
@@ -493,7 +442,7 @@ export default class IIPPacket
this.resourceAge = data.getUint64(offset);
offset += 8;
var cl = data.getUint16(offset);
let cl = data.getUint16(offset);
offset+=2;
if (this.notEnough(offset, ends, cl))
@@ -502,17 +451,13 @@ export default class IIPPacket
this.resourceLink = data.getString(offset, cl);
offset += cl;
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
let parsed = TransmissionType.parse(data, offset, ends);
cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset, cl);
offset += cl;
if (parsed.type == null) return -parsed.size;
this.dataType = parsed.type;
offset += parsed.size;
}
else if (this.action == IIPPacketAction.DetachResource)
{
@@ -544,52 +489,30 @@ export default class IIPPacket
|| this.action == IIPPacketAction.GetAllAttributes
|| this.action == IIPPacketAction.GetAttributes)
{
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
var cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, 1)) return -this.dataLengthNeeded;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
let parsed = TransmissionType.parse(data, offset, ends);
if (parsed.type == null) return -parsed.size;
this.dataType = parsed.type;
offset += parsed.size;
this.content = data.clip(offset, cl);
offset += cl;
}
else if (this.action == IIPPacketAction.InvokeFunctionArrayArguments
|| this.action == IIPPacketAction.InvokeFunctionNamedArguments)
//|| this.action == IIPPacketAction.GetProperty
//|| this.action == IIPPacketAction.GetPropertyIfModified)
else if (this.action == IIPPacketAction.InvokeFunction)
{
if (this.notEnough(offset, ends, 1))
return -this.dataLengthNeeded;
var dt = data.getUint8(offset++);
var size = DataType.sizeOf(dt);
let parsed = TransmissionType.parse(data, offset, ends);
if (size < 0)
{
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
var cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset - 5, cl + 5);
offset += cl;
}
else
{
if (this.notEnough(offset, ends, size))
return -this.dataLengthNeeded;
this.content = data.clip(offset - 1, size + 1);
offset += size;
}
if (parsed.type == null) return -parsed.size;
this.dataType = parsed.type;
offset += parsed.size;
}
else if (this.action == IIPPacketAction.SetProperty
|| this.action == IIPPacketAction.Listen
@@ -619,7 +542,7 @@ export default class IIPPacket
if (this.notEnough(offset, ends, 2))
return -this.dataLengthNeeded;
var cl = data.getUint16(offset);
let cl = data.getUint16(offset);
offset += 2;
if (this.notEnough(offset, ends, cl))
@@ -640,31 +563,16 @@ export default class IIPPacket
}
else if (this.report == IIPPacketReport.ChunkStream)
{
var dt = data.getUint8(offset++);
var size = DataType.sizeOf(dt);
if (this.notEnough(offset, ends, 1))
return -this.dataLengthNeeded;
if (size < 0)
{
if (this.notEnough(offset, ends, 4))
return -this.dataLengthNeeded;
var cl = data.getUint32(offset);
offset += 4;
if (this.notEnough(offset, ends, cl))
return -this.dataLengthNeeded;
this.content = data.clip(offset - 5, cl + 5);
offset += cl;
}
else
{
if (this.notEnough(offset, ends, size))
return -this.dataLengthNeeded;
this.content = data.clip(offset - 1, size + 1);
offset += size;
}
let parsed = TransmissionType.parse(data, offset, ends);
if (parsed.type == null) return -parsed.size;
this.dataType = parsed.type;
offset += parsed.size;
}
}

4
src/Net/Packets/IIPPacketAction.js
View File

@@ -21,8 +21,8 @@ export default // const IIPPacketAction =
LinkTemplates: 15,
// Request Invoke
InvokeFunctionArrayArguments: 16,
InvokeFunctionNamedArguments: 17,
InvokeFunction: 16,
Reserved: 17,
Listen: 18,
Unlisten: 19,
SetProperty: 20,