Checkpost Management System

Check Post Management System

1

Birla institute of technologyCHECK POST MANAGEMENT SYSTEM

With the help of check post management system BTA will be able to keep the tracks of record in its central database for all the check post in the State. This will generate a number of queries from the database and will help the state administration to take the effective and efficient decision on time

2010


Birla institute of technology,Ranchi

Department of Computer Science & Engineering

PROJECT REPORT

ON


Submitted for the partial fulfillment of the requirement for the award of the Degree

Bachelor of Engineering (B.E.)2010

Of Birla institute of technology,Ranchi

By

Under the Guidance Of

Mr. Anmol sinha

2

Palak sinha Smita kumari

Ravi Kumar Shreya shree


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CHAPTER 1

INTRODUCTION

1.1 BRIEF DESCRIPTION OF THE PROJECT

Bhopal Transport Authority (BTA) is one of the major governing bodies of State Madhya Pradesh (INDIA). BTA is established for the purpose of transportation administration in the state for the effective administration and efficient management at the check posts around the state it wants a web based Check post management system.

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CHAPTER 2

SOFTWARE REQUIREMENT

SPECIFICATION

2.1 INTRODUCTION

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2.1.1 Purpose:

This document describes the software requirements for a Check

Post Management System. It is intended for the designer,

developer, maintainer and users of the Transport system based.

2.1.2 Scope

The software product is a self-contained index-based Check Post

Management System that indexes all information of transport

System in any location and provides users with the ability to search

necessary details within a few seconds. It returns blazingly fast

search results to users, even when large numbers of information

are present.

2.2 REQURIMENTS ANALYSIS

2.2.1 Business Requirements

With the scope of most Networks based, search is a key tool

used by admin and users to find information.

Users should not be presented with complex search

interfaces. Instead, search should work like magic, so that

users can select their option in a few words, hit ’search’, and

find the information they are looking for.

Faceted Search or searching according to category will

enhance the relevancy of search results.

2.2.2 Functional Requirements

The functional requirements are as follows:-

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Managing Details:

There is a graphical user interface in the form of individual

application based FORM having predefined options where user can

perform operation like add, delete, update and view information

related to vehicles, check posts, users.

Purpose

Providing quick, reliable and quality adding information at

different location of Network based.

Inputs

For Vehicleo Vehicle Type: Type of the vehicle, eg

2/3/4 wheeler o Vehicle Name: name of the vehicle,

e.g., car,bus,etc o Vehicle No: Number Assigned By the

Transport Authorityo Load Type: Heavy/Medium/Lighto Driver Name: Name of the Vehicle

Driver o Owner Name: Name of the Vehicle

ownero Traveling From: from where the vehicle

is coming.o Destination: The place to where the

vehicle is going o Date: The present system date

For Check Posto Check Post Name: Type of the name of

check post o Check Post Location : Type the name of

location where check post is situated o Check Post No: Number Assigned By

the Transport Authorityo User Name: Name of ser Assigned By

the Transport Authority

For User

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o User Name: Name of ser Assigned By the Transport Authority

o User Password: Password for individual users.

o Check Post No: Number Assigned By the Transport Authority for that user

Operations

It includes three operations:-

o Add detailso Update details o View detailso Delete details

Output

The operation results will successfully updated in data base if

there is no any type of errors. If there is any type of error in

operation a failure message will display on alert screen.

Searching

Even if we have indexed information our effort is wasted unless it

pays off by providing a reliable and fast way to find information in a

click.

Purpose

Providing quick, reliable and quality search solution to

different users of Network based.

Inputs

Search keywords.

Operations

It includes searching operations:-

o View All vehicle Records.o View All User Details.o View All Check Details.o Query By Load Type.o Query By Vehicle Number.o Query By Vehicle Typeo Query By Check Post Number

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o Query By Date

Output

The search results will consist of a tabular based on the

information between the titles tags, and under this will be

able to see a short extract of details in a single window that

includes all details about used searched keyword.

2.2.3 User Requirements

Users should be able to add, delete, upadate, view details

of vehicles, check post, users.

Users should be able to do faceted searching.

User must get technical papers, Project Reports, Seminar

details prepared by their Admin on the Network based.

Admin should be able to all operation maintain in above

context.

.

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CHAPTER 3

SYSTEM ANALYSIS & DESIGN

3.1 INTRODUCTION TO DESIGN APPROACH

The design document is used to provide flexible template and

guideline for the specification of software design. To build complex

systems, the developer must abstract different views of the system,

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build models using precise notations, verify that the models satisfy

the requirements of the system, and gradually add details to

transform the models into implementation.

The design serves the following purposes:-

Testing a physical entity before building it: Physical models

are usually cheaper than building a complete system and

enable flaws to be corrected at an early stage of the software

development.

Communication with the client: The models built according to

the requirements of the client can be shown to the client and

changes can be accommodated if required.

Visualization: Models reduce complexity by separating out

small number of important things to deal with at a time.

The design should provide:-

Enough information and understanding about the objective of

the project and the implementation.

Procedure to implement the functionality described in the

requirement specification.

3.2 SOFTWARE ENGINEERING APPROACH

Software engineering is a layered technology. The foundation for

software engineering is the process layer. Software engineering

process is the glue that holds the technology layers together and

enables rational and timely development of computer software.

Process defines a framework that must be established for effective

delivery of software engineering technology. The software process

forms the basis for management control of software projects and

establishes the context in which technical method are applied, work

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products (models, documents, data, reports, forms, etc.) are

produced, milestones are established, quality is ensured and

change is properly managed.

Software engineering method provide the technical “How to’s” for

building software. Methods encompass a broad array of tasks that

include communication, requirements analysis, design modeling,

program construction, testing and support. Software engineering

relies on a set of basic principles that govern each area of the

technology and include modeling activities and other descriptive

technique.

A process framework establishes the foundation for a complete

software process by identifying a small number of framework

utilities that are applicable to all software projects, regardless of

their size or complexity. In addition, the process framework

encompasses an asset of umbrella activities that are applicable

across the entire software process. Each framework activity is

populated by a set of software engineering actions – a collection of

related tasks that produce a major software engineering work

product. The following generic process framework is applicable to

our software project:-

Communication: These framework activities involve heavy

communication and collaboration with the customer (and other

stack holders) and encompass requirements gathering and

other related activities.

Planning: This activity establishes a plan for the software

engineering work that follows. It describes the technical asks to

be conducted, the risks that are likely, the resources that will

be required, the work product to be produced and a work

schedule.

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Modeling: This activity encompasses the creation of models

that allow the developer and customer to better understand

software requirement and the design that will achieve those

requirements.

Construction: This activity combines four generation (either

manual or automated) and the testing that is required

uncovering errors in the code.

Deployment: The software (as a complete entity or as a

partially completed increment) is delivered to the customer

who evaluates the delivered product and provides feedback

based on the evaluation.

3.2.1 Process Model Used

Process models define a distinct set of activities, actions, tasks,

milestones and work products that are required to engineer high

quality software. These process models are not perfect, but they

do provide a useful roadmap for software engineering work.

Software engineers and the managers adapt a perspective

process model to their needs and then follow it. In addition, the

people who have requested the software have a role to play as

the process model is followed. Process model provides stability,

control and organization to an activity that can, if left

uncontrolled, becomes quite chaotic. The process models are also

referred to as “Rigorous process models” because they often

encompass the capability suggested by CMMI. The terminology

and detail of each process model deer, but the generic framework

activities remain reasonably consistent.

From the point of view of the software engineer, the work

products are the programs, documents and data that are

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produced as a consequence of the activity and tasks defined by

the process. There are a number of software process assessment

mechanism that enable organizations to determine the “Maturity”

of their software process. However, the quality, timeliness and

long term viability of the product you built are the best indicators

of the efficacy of the process that you use.

The project follows a Waterfall Model or Linear Sequential

Model, as shown below:

Fig 1.2: The Waterfall Model of Software Development

It follows the following steps:

Requirement Analysis

It involves gathering information about the current existing tools

and techniques that can be used for development of Network

based check post management system and to decide which one

is the best one to be followed. Also to decide onto the right

programming language that can be used to implement the

algorithm.

Design

It involves drawing a well established design which will involve

various DFDs, i.e., Data Flow Diagrams. They show how the data

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flow takes place in the system. It also involves various Use Case

and Class Diagrams which show the interaction of users with the

system and behavior of various classes. Many other diagrams

such as sequence diagrams and collaboration diagrams are also

drawn.

Coding

This phase involves actual coding part. It is done mostly in java

but some modules are designed in servlets and user interface is

developed using JSP servlets. The most important part of this

phase is the documentation. A well documented code is

prepared.

Testing

After the coding part is over, various test cases are prepared to

test the deliverable web application. It includes various testing

such as Integration Testing and Alpha testing,

3.3 DESIGN DIAGRAMS

Activity Diagram:-

Activity diagrams provide a way to model the workflow of a

business process. You can also use activity diagrams to model

code-specific information such as a class operation. Activity

diagrams are very similar to a flowchart because you can model a

workflow from activity to activity. An activity diagram is basically a

special case of a state machine in which most of the states are

activities and most of the transitions are implicitly triggered by

completion of the actions in the source activities. An activity

diagram is typically used for modeling the sequence of activities in

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a process, whereas a state chart is better suited to model the

discrete stages of an objects lifetime.

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User Logs in as User /Admin

Add New option is available to insert the

vehicles record

Home Page Home Page has Some Introductory information and login form on it

User=?

AdminUser

Add, Update, Delete, View option is available

On Clicking the Add New JSP form appear If

Option=Add

User Enters in user- Admin Enters

in admin-


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If Option=?

User Submits the Record and is redirected to the user-

homepage

Message appears record added successfully or

If user wishes he can Logout by clicking the Logout Link

Web Page Displays Message: Successfully Logged out

ViewDelete

Update

Admin provides vehicle no, Clicks Ok.

New JSP form appears asking for Vehicle no

New JSP form appears with the records of the

given vehicle and asks for confirmation

Admin confirms by clicking Delete.

New JSP form appears asking for Vehicle no

Admin provides vehicle no, Clicks Ok.

New JSP form appears with the records of the

given vehicle and asks for confirmation

Admin confirms by clicking Update.

New JSP page appears having different Query

If Admin wishes he can Logout by clicking the Logout Button .If Admin wishes he cans Logout by clicking the Logout Link

Similar process as of


Fig 3.1 Activity Diagram

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CHAPTER 4

SOFTWARE IMPLEMENTATION

4.2 Installing Oracle

We have found that Dell 5000 notebooks using SpeedStep technology need to have SpeedStepdisabled during the Oracle installation. We recommend the disabling of SpeedStep during anOracle installation if you have this notebook model. It is possible this problem may occurwith other notebook models using SpeedStep. We have not seen this problem with IBMThinkpads. Installation User Name

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To install Oracle software, you must login to your computer with the same User name as youwill to use the software. In addition, that User name must be a member of the administrator’sgroup.Check Virtual Memory SettingsYou need a minimum of 768 MB.. See Appendix A on page 56, for operating system specificinstructions on changing virtual memory.Check Free Disk SpaceYou need 3.5GB of disk space to install Personal Oracle 10g, including 140 MB on the systemdrive (usually C:), with the rest of the space on any single uncompressed drive. Oracledocumentation uses an additional 600 MB. Oracle Developer Suite 10g uses an additional1.1GB. See Appendix B on page 58, for operating system specific instructions on checkingdisk space.RAM RequirementsYou need 512 MB minimum, 1024 MB is preferred. Right click on My Computer and chooseProperties to determine your computers currently installed RAM.

Step #1: Installing Personal Oracle 10g1-1. Insert the Oracle 10g Database10.1.1-2. Select the Install/Deinstall Products button.

1-3. The Welcome window opens.1-4. Select Advanced Installation1-5. Click the Next button.

1-6. The File Locations window opens.1-7. Change the Destination Name to: OraHome101-8. Change the Destination Path to c:\oracle\product\10.1.0\OraHome10NOTE: Adjust accordingly if you want to install Oracle on a drive other than C:. If you use adifferent destination path, please write it down. You will need to enter this path later duringconfiguration.1-9. Click the Next button.

1-10. The Select Installation Type window opens.1-11. Select Personal Edition (804 MB).1-12. Click the Next button.

1-13. You may see the following error message several times during your installation. Click theContinue button each time you see the message.

1-14. The Select Database Configuration window opens.1-15. Select General Purpose.1-16. Click the Next button.

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1-17. The Specify Database Configuration Options window opens. Enter:a. Global Database Name: db1b. SID: db1c. Select Create database with samples schemas1-18. Click the Next button

1-19. The Select Database Management Option window opens.1-20. Click the Next button.

1-21. The Specify Database File Storage Option window opens.1-22. Keep the default or select a different directory for your database files.1-23. Click the Next button.

1-24. The Specify Backup and Recovery Options window opens.1-25. Keep the default settings and click the Next button.

1-26. The Specify Database Schema Passwords window opens.a. Select Use the same password for all the accountsb. In the Enter Password and Confirm Password fields type johnheinzNOTE: You can choose a different password. Please remember the passwords you entered. Youwill need to reinstall the Oracle installation if you do not know the passwords for the SYS orSYSTEM accounts.1-27. Click the Next button.

1-28. The Summary window opens.1-29. Click the Install button.

1-30. The Install window opens. The time to install depends upon the speed and memory of yourcomputer and may take more than 45 minutes. Don’t be alarmed if the installer seems to bestuck at a certain percentage during the installation. You can also ignore additional windowsthat open during installation.

During the Installation:a. The Configuration Assistant window appears. No action is required.b. The Database Configuration Assistant progress window appears. No action isrequired.1-31. The Database Configuration Assistant window opens.1-32. Click the OK button.1-33. The Configuration Assistant window reappears. Take no action.1-34. The End of Installation window will appear.1-35. Click the Exit button

1-36. The Exit window will display.1-37. Click the Yes button

4.2 Installing JAVA

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This will guide you through the quite simple next-next-next installation of Java on Windows XP.

1.

Double click on file that was downloaded.

Michael: I clicked it and I got 'To Restart Installer, Please Refresh The Webpage' reply

Name:

Comment:

Samantha: I also have the same problem.. reply

Name:

Comment:

post comment or question

Name:

Comment:

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2.

Accept agreement.


Name:

Comment:

3.

Click Next and it will install for about 8 minutes.


Name:

Comment:

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4.

Unclick the Show the readme file checkbox and click Finish .

4.2 JDBC ODBC CONECTIVITY

You will need at least JDK 1.1 and of course, at least Microsoft Access 97 installed on your system.

I assume that you know how to use Access 97, so I will now assume that you already have a MS Access database that you want to be able to access.

Microsoft uses ODBC (Open Database Connectivity) drivers with most of their software. Java uses JDBC (Java Database Connectivity) drivers to connect to various databases. JDBC cannot access an ODBC database directly, instead you have to use the JDBC-ODBC Bridge driver.

Before you can even touch Java, you need to tell the ODBC driver on your PC where your database is stored, so that it can create a data source that the JDBC-ODBC bridge driver can open.

For Windows 9x systems, go to Control Panel and open the "ODBC Data Sources (32bit)" applet.

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For Windows XP and (I think) Windows 2000 systems go to Control Panel and open the "Data Sources (ODBC)" applet.

Important note for Windows XP users:

If the Data Sources applet is not visible in Control Panel then you can still access "Data Sources" by going to Control Panel> Administrative Tools> Data Sources (ODBC).

Alternatively, you can make the applet visible in Control Panel, by downloading PowerToys for Windows XP from Microsoft's Expert Zone

When you install the Power Toys, ensure you install "TweakUI".

Then fire up TweakUI, and go to Control Panel and tick "odbcc32.cpl"

Setting up ODBCNow that you have the ODBC control panel applet open, you should be presented with the following information:

Next you have to add a data source that the JDBC-ODBC Bridge driver can open.

To do so, click add.

The following dialog will now appear:

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http://www.microsoft.com/windowsxp/pro/downloads/powertoys.asp


Make sure you select "Microsoft Access Driver" as shown above and click finish.

In the next screen enter a name for your data source - this is the name you will use in your Java code to open your database. Also enter a description. Use the "Select" button to browse for your database on your PC.

Below is what you should now have:

Click Ok. Your database will now be in the list of data sources:

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JavaPhew! Now all the ground work has been done, we can get down to the fun stuff. The following part of the tutorial shows you how to verify that you have done the above properly, and how to create a table in your database.

In your Java application, make sure you include the java.sql package.

Here is some sample code:

import java.sql.*;

public class Temp {

public static void main(String args[]) {

Connection con; // The connection to the database.// The following code can throw errors, so they must be caught.try{

// First, tell Java what driver to use and where to find it.Class.forName("sun.jdbc.odbc.JdbcOdbcDriver");// Next, create a connection to your data source.// Specify that you are using the ODBC-JDBC Bridge.// And specify the data source from ODBC.con = DriverManager.getConnection("jdbc:odbc:Temp");// Create an SQL statement.Statement stmt = con.createStatement();// Execute some SQL to create a table in your database.

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// If the table already exists, an exception is thrown!stmt.executeUpdate("CREATE TABLE COFFEES " +"(COF_NAME VARCHAR(32), SUP_ID INTEGER, PRICE FLOAT, " +"SALES INTEGER, TOTAL INTEGER)");

}// Catch any exceptions that are thrown.catch(ClassNotFoundException e){

System.out.println(e.toString());

}catch(SQLException e){

System.out.println(e.toString());

}

}

}

4.2 DEPLOYEMENT OF CHECK POST MANAGEMENT SYSTEM

It is assumed that there is an web browser in your computer already. Go on Desktop

Click on Start

Click on all programs

Select internet Explorer

And go on address bar and type

” http: localhost: 8080:application1/homepage.jsp”

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CHAPTER 5

SOURCE CODE

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5.1 Main Form

using System.Collections;using System.Collections.Specialized;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;

using System.IO;using System.Threading;using System.Net.Sockets;using System.Diagnostics;using System.Net.NetworkInformation;using Trinet.Networking;

namespace lanscan{ public partial class FormMain : Form { // ThreadQueue queue;

ArrayList threads = new ArrayList(); ArrayList threads2 = new ArrayList();

int dgvindex;

int featindex=-1; string[] featname = new string[10]; string[] featurl = new string[10];

public FormMain() { InitializeComponent(); // queue = new ThreadQueue(this); }

private void btnGo_Click(object sender, EventArgs e) { statSearch.Text = "Please Wait..."; if (Search.maxsize != -1) { if (Search.maxsize < Search.minsize) { MessageBox.Show("Now that's a new one. Max size < Min size.\nDude, what were you thinking ? "); txtMinSize.Focus();

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return; } }

Search.keyword = txtKeyword.Text.ToLower();

if (Search.keyword == "" && Search.filters == null) { MessageBox.Show("Nope. If you select 'All files and folders',\nthen you have to specify a keyword."); txtKeyword.Focus(); return; }

prgbrSearch.Visible = true;

DataTable table = new DataTable(); table.Columns.Add("File Name"); table.Columns.Add("Location"); table.Columns.Add("Size"); dgvResult.DataSource = table; for (int i = 0; i < dgvResult.Columns.Count; i++) { dgvResult.Columns[i].SortMode = DataGridViewColumnSortMode.NotSortable; }

// queue.Start();

prgbrSearch.Style = ProgressBarStyle.Marquee;

for (int i = 0; i < 4; i++) { if(Settings.ipranges[i*2]!=""&&Settings.ipranges[i*2+1]!="") { IP ipstart = new IP(Settings.ipranges[i * 2]); IP ipend = new IP(Settings.ipranges[(i * 2)+1]);

for (IP ip = ipstart; ip <= ipend; ip++) { Thread thread = new Thread(new ParameterizedThreadStart(LocateSearch)); threads2.Add(thread);

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thread.Start(ip.ToString()); } } }

for (int i = 0; i < 15; i++) { if (Settings.individualips[i] != "") { Thread thread = new Thread(new ParameterizedThreadStart(LocateSearch)); threads2.Add(thread); thread.Start(Settings.individualips[i].ToString()); } } txtKeyword.Text = ""; }

private void txtKeyword_KeyUp(object sender, KeyEventArgs e) { if (e.KeyCode==Keys.Enter) { btnGo_Click(null, null); } }

private void preferencesToolStripMenuItem_Click(object sender, EventArgs e) { FormConfigure frm = new FormConfigure(); frm.ShowDialog(); }

private void advancedToolStripMenuItem_Click(object sender, EventArgs e) { FormAdvanced frm = new FormAdvanced(); frm.ShowDialog(); }

private void UpdateThread() { try { TcpClient client = new TcpClient(Settings.serverip, 12345);

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NetworkStream ns = client.GetStream(); StreamReader sr = new StreamReader(ns); string version = sr.ReadLine(); string[] cur = Application.ProductVersion.Split(new char[] { '.' }); string[] nw = version.Split(new char[] { '.' }); int i; for (i = 0; i < 4; i++) { if (Int32.Parse(cur[i]) < Int32.Parse(nw[i])) break; } if (i == 4) return; string message = sr.ReadLine(); string address = sr.ReadLine(); if (MessageBox.Show("New Version available : " + version + "\n\n" + message + "\n\nYour current version is :" + Application.ProductVersion + "\n\n" + "Do you want to download it?", "Update Lan Scan to " + version, MessageBoxButtons.YesNo) == DialogResult.Yes) { Thread thread = new Thread(new ParameterizedThreadStart(ProcessThread)); thread.Start(@"\\" + Settings.serverip + @"\" + address); threads.Add(thread); } sr.Close(); ns.Close(); client.Close(); } catch {

} finally { threads.Remove(Thread.CurrentThread); } }

private void FormMain_Load(object sender, EventArgs e) { if (File.Exists("ips.dat")) { FileStream fs = new FileStream("ips.dat", FileMode.Open);

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StreamReader sr = new StreamReader(fs); for (int i = 0; i < 15; i++) { string s = sr.ReadLine(); if (s == "" || s == null) break; Settings.individualips[i] = s; } sr.Close(); fs.Close(); }

if (File.Exists("filter.dat")) { FileStream fs = new FileStream("filter.dat", FileMode.Open); StreamReader sr = new StreamReader(fs); Settings.videoFilter = sr.ReadLine(); Settings.audioFilter = sr.ReadLine(); Settings.imagesFilter = sr.ReadLine(); Settings.codeFilter = sr.ReadLine(); Settings.softwareFilter = sr.ReadLine(); Settings.documentsFilter = sr.ReadLine(); sr.Close(); fs.Close(); } else { Settings.videoFilter = Default.videoFilter; Settings.audioFilter = Default.audioFilter; Settings.imagesFilter = Default.imagesFilter; Settings.codeFilter = Default.codeFilter; Settings.softwareFilter = Default.softwareFilter; Settings.documentsFilter = Default.documentsFilter; }

if (File.Exists("advanced.dat")) { FileStream fs = new FileStream("advanced.dat", FileMode.Open); StreamReader sr = new StreamReader(fs); Settings.serverip = sr.ReadLine(); string s = sr.ReadLine(); Settings.searchDepth = Int32.Parse(s); Settings.threads = Int32.Parse(sr.ReadLine());

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Settings.pingTimeout = Int32.Parse(sr.ReadLine()); sr.Close(); fs.Close(); } else { Settings.serverip = Default.serverip; Settings.searchDepth = Default.searchDepth; Settings.threads = Default.threads; Settings.pingTimeout = Default.pingTimeout; }

if (File.Exists("iprange.dat")) { FileStream fs = new FileStream("iprange.dat", FileMode.Open); StreamReader sr = new StreamReader(fs); for (int i = 0; i < 8; i++) { string s = sr.ReadLine(); if (s == "" || s == null) break; Settings.ipranges[i] = s; } sr.Close(); fs.Close(); } else { this.Show(); FormConfigure frm = new FormConfigure(); frm.ShowDialog(); } Thread thread = new Thread(new ThreadStart(UpdateThread)); thread.Start(); threads.Add(thread); thread = new Thread(new ThreadStart(FeaturedThread)); thread.Start(); threads.Add(thread); }

private void FeaturedThread() {

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Ping pingSender = new Ping(); PingReply reply = null; try { reply = pingSender.Send(Settings.serverip, Settings.pingTimeout); if (reply != null && reply.Status == IPStatus.Success) { ShareCollection sc = new ShareCollection(Settings.serverip); bool found = false; foreach (Share share in sc) { if (share.NetName == "featured") { found = true; break; } } if (found) { if (Directory.Exists("featured")) Directory.Delete("featured", true); if (!Directory.Exists("featured")) Directory.CreateDirectory("featured"); DirectoryInfo di = new DirectoryInfo(@"\\" + Settings.serverip + @"\" + "featured");

foreach (FileInfo file in di.GetFiles()) { file.CopyTo(@"featured\" + file.Name); } } } } catch (Exception e) { Functions.ErrorReport(e.ToString()); } if (Directory.Exists(Application.StartupPath+@"\featured")) { int i;

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FileStream fs = new FileStream("featured\\links.txt", FileMode.Open); StreamReader sr = new StreamReader(fs); for (i = 0; i < 10; i++) { featname[i] = @sr.ReadLine(); featurl[i] = @sr.ReadLine(); } sr.Close(); fs.Close(); for (i = 0; i < 10; i++) { if (featindex != -1) break; Thread thread = new Thread(new ParameterizedThreadStart(FeatCheckThread)); thread.Start(i); threads.Add(thread); Thread.Sleep(Settings.pingTimeout); thread.Abort(); } } else { pnlFeatured.Height = 0; } threads.Remove(Thread.CurrentThread); }

private void FeatCheckThread(object o) { int i = (int)o; if (Directory.Exists(@featurl[i]) || File.Exists(@featurl[i])) { featindex = i; FeatUpdate(); } }

private void aboutToolStripMenuItem_Click(object sender, EventArgs e) { FormAbout frm = new FormAbout(); frm.ShowDialog(); }

private void exitToolStripMenuItem_Click(object sender, EventArgs e) {

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Application.Exit(); }

private void rdoAll_CheckedChanged(object sender, EventArgs e) { Search.filters = null; }

private void rdoVideo_CheckedChanged(object sender, EventArgs e) { Search.filters = Settings.videoFilter.Split(new char[] { ' ' }); }

private void rdoCode_CheckedChanged(object sender, EventArgs e) { Search.filters = Settings.codeFilter.Split(new char[] { ' ' }); }

private void rdoAudio_CheckedChanged(object sender, EventArgs e) { Search.filters = Settings.audioFilter.Split(new char[] { ' ' }); }

private void rdoSoftware_CheckedChanged(object sender, EventArgs e) { Search.filters = Settings.softwareFilter.Split(new char[] { ' ' }); }

private void rdoImages_CheckedChanged(object sender, EventArgs e) { Search.filters = Settings.imagesFilter.Split(new char[] { ' ' }); }

private void rdoDocuments_CheckedChanged(object sender, EventArgs e) { Search.filters = Settings.documentsFilter.Split(new char[] { ' ' }); }

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private void txtMinSize_TextChanged(object sender, EventArgs e) { int minsize; bool result = Int32.TryParse(txtMinSize.Text,out minsize); if (result == false || minsize<1) { MessageBox.Show("Invalid minimum size. Minimum size has to be a non-negative integer"); txtMinSize.Text = ""; txtMinSize.Focus(); return; } Search.minsize = minsize*1024; }

private void txtMaxSize_TextChanged(object sender, EventArgs e) { int maxsize; bool result = Int32.TryParse(txtMaxSize.Text,out maxsize); if (result == false || maxsize < -1 || maxsize == 0) { MessageBox.Show("Invalid maximum size. Minimum size has to be a positive integer or -1(Indicating infinite)"); txtMaxSize.Text = ""; txtMaxSize.Focus(); return; } Search.maxsize = maxsize*1024; }

delegate void SetCallbackAddRow(params object[] objects);

public void AddRow(params object[] objects) { try { if (this.dgvResult.InvokeRequired) { SetCallbackAddRow d = new SetCallbackAddRow(AddRow); this.Invoke(d, new object[] { objects }); } else

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{ (dgvResult.DataSource as DataTable).Rows.Add(objects); } } catch (Exception e) { Functions.ErrorReport(e.ToString()); return; } }

delegate void SetCallbackSearchStat(string s); public void SetSearchStatus(string s) { try { if (this.InvokeRequired) { SetCallbackSearchStat d = new SetCallbackSearchStat(SetSearchStatus); this.Invoke(d,s); } else { this.statSearch.Text=s; } } catch (Exception e) { Functions.ErrorReport(e.ToString()); return; } }

private void btnStop_Click(object sender, EventArgs e) { Stop(); }

delegate void NoArgs(); public void FeatUpdate() { try { if (this.InvokeRequired) { NoArgs d = new NoArgs(FeatUpdate); this.Invoke(d); }

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else { pnlFeatured.Height = 117; picFeatured.Image = new Bitmap("featured\\" + (featindex + 1) + ".jpg"); lblFeatName.Text = @featname[featindex]; } } catch (Exception e) { Functions.ErrorReport(e.ToString()); return; } } public void StopProgBar() { try { if (this.InvokeRequired) { NoArgs d = new NoArgs(StopProgBar); this.Invoke(d); } else { this.prgbrSearch.Visible = false; } } catch (Exception e) { Functions.ErrorReport(e.ToString()); return; } }

public void StartProcess(string command) { Thread thread = new Thread(new ParameterizedThreadStart(ProcessThread)); thread.Start(command); threads.Add(thread); }

public void ProcessThread(object command) { try { Process.Start(command as string); } catch (Exception ex)

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{ Functions.ErrorReport(ex.ToString()); } threads.Remove(Thread.CurrentThread); }

private void dgvResult_CellDoubleClick(object sender, DataGridViewCellEventArgs e) { if (dgvResult.DataSource == null) return; if (e.RowIndex < 0 || e.ColumnIndex < 0) return;

DataTable table = dgvResult.DataSource as DataTable;

string s = table.Rows[e.RowIndex][1] as string;

if (e.ColumnIndex == 1) { try { StartProcess(s); } catch(Exception ex) { MessageBox.Show(ex.ToString()); } } else { try { StartProcess(s+"\\"+(table.Rows[e.RowIndex][0] as string)); } catch (Exception ex) { MessageBox.Show(ex.ToString()); } } }

private void openToolStripMenuItem_Click(object sender, EventArgs e) { try

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{ StartProcess((dgvResult.DataSource as DataTable).Rows[dgvindex][1].ToString() + "\\" + (dgvResult.DataSource as DataTable).Rows[dgvindex][0].ToString()); } catch (Exception ex) { Functions.ErrorReport(ex.ToString()); } }

private void FormMain_FormClosing(object sender, FormClosingEventArgs e) { Stop(); /* try { foreach (Thread t in threads) { try { if (t.ThreadState == System.Threading.ThreadState.Running) t.Abort(); } catch (Exception ex) { Functions.ErrorReport(ex.ToString()); } } } catch (Exception ex) { Functions.ErrorReport(ex.ToString()); } */ }

private void dgvResult_CellContextMenuStripNeeded(object sender, DataGridViewCellContextMenuStripNeededEventArgs e) {

dgvindex = e.RowIndex; }

private void openContainingFolderToolStripMenuItem_Click(object sender, EventArgs e)

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{ try { StartProcess((dgvResult.DataSource as DataTable).Rows[dgvindex][1].ToString()); } catch (Exception ex) { Functions.ErrorReport(ex.ToString()); } }

private void copyToClipboardToolStripMenuItem_Click(object sender, EventArgs e) { try { StringCollection sc = new StringCollection(); sc.Add((dgvResult.DataSource as DataTable).Rows[dgvindex][1].ToString() + "\\" + (dgvResult.DataSource as DataTable).Rows[dgvindex][0].ToString()); Clipboard.SetFileDropList(sc); } catch(Exception ex) { Functions.ErrorReport(ex.ToString()); } }

private void btnCopy_Click(object sender, EventArgs e) { StringCollection sc = new StringCollection(); DataTable table = dgvResult.DataSource as DataTable; foreach (DataGridViewCell cell in dgvResult.SelectedCells) { string s = table.Rows[cell.RowIndex][1] + "\\" + table.Rows[cell.RowIndex][0]; if (!sc.Contains(s)) { sc.Add(s); } }

try {

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Clipboard.SetFileDropList(sc); } catch(Exception ex) { Functions.ErrorReport(ex.ToString()); } }

private void dgvResult_KeyUp(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.C && e.Control) { btnCopy_Click(null, null); } }

private void btnFeaturedOpen_Click(object sender, EventArgs e) { ProcessThread(featurl[featindex]); }

private void btnFeaturedOpenContaining_Click(object sender, EventArgs e) { string s = featurl[featindex].Substring(0,featurl[featindex].LastIndexOf('\\')); ProcessThread(s); }

private void btnFeaturedCopy_Click(object sender, EventArgs e) { StringCollection sc = new StringCollection(); sc.Add(featurl[featindex]); Clipboard.SetFileDropList(sc); }

private void nevermindToolStripMenuItem_Click(object sender, EventArgs e) {

}

public void Stop() {

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Thread stop = new Thread(new ThreadStart(StopThread)); stop.Start(); }

public void StopThread() { /* if(monitorThread!=null&&monitorThread.ThreadState==ThreadState.Running) monitorThread.Abort(); queue.Clear(); */ try { foreach (Thread thread in threads2) { try { if (thread.ThreadState == System.Threading.ThreadState.Running) thread.Abort(); } catch (Exception e) { Functions.ErrorReport(e.ToString()); continue; } } SetSearchStatus("File(s)/Folder(s) found : " + (dgvResult.DataSource as DataTable).Rows.Count); StopProgBar(); } catch {

} try { foreach (Thread thread in threads) { try { if (thread.ThreadState == System.Threading.ThreadState.Running) thread.Abort(); } catch (Exception e)

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{ Functions.ErrorReport(e.ToString()); continue; } } } catch {

} finally { threads.Remove(Thread.CurrentThread); } } public void LocateSearch(object IP) { Ping pingSender = new Ping(); PingReply reply = null; try { reply = pingSender.Send(IP as string, Settings.pingTimeout); } catch (Exception e) { Functions.ErrorReport(e.ToString()); }

// IP Address is active now search if (reply != null && reply.Status == IPStatus.Success) { ShareCollection sc = new ShareCollection(IP as string); foreach (Share share in sc) { if (share.ShareType != ShareType.Disk) continue;

try { RecursiveSearch(share.ToString(), 0); } catch (Exception e) { Functions.ErrorReport(e.ToString());

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} } }

threads2.Remove(Thread.CurrentThread);

if (threads2.Count == 0) { try { StopProgBar(); SetSearchStatus("File(s)/Folder(s) found : " + (dgvResult.DataSource as DataTable).Rows.Count); } catch (Exception e) { Functions.ErrorReport(e.ToString()); } } }

public void RecursiveSearch(string url, int depth) { DirectoryInfo di = new DirectoryInfo(url); if (!di.Exists) return;

if (depth > Settings.searchDepth) return; depth++;

SetSearchStatus("Searching " + url);

if (Search.filters == null) { if (di.Name.ToLower().Contains(Search.keyword)) { string dirname; if (di.Parent == null) dirname = di.FullName.Substring(0, di.FullName.LastIndexOf(@"\")); else dirname = di.Parent.FullName; AddRow(di.Name, dirname, "-"); /*Hmm parent directory ka panga*/ } }

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foreach (FileInfo fi in di.GetFiles()) { string filename = fi.Name.ToLower();

if (filename.Contains(Search.keyword)) { if (Search.filters != null) { foreach (string s in Search.filters) { if (filename.EndsWith(s)) { if (fi.Length > Search.minsize && (Search.maxsize == -1 || fi.Length < Search.maxsize)) { long length = fi.Length; string slen; if (length > 1073741824) { slen = (length / 1073741824) + " GB"; } else { if (length > 1048576) { slen = (length / 1048576) + " MB"; } else { if (length > 1024) { slen = (length / 1024) + " KB"; } else slen = length + " B"; } } AddRow(fi.Name, di.FullName, slen);

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} break; } } } else { if (fi.Length > Search.minsize && (Search.maxsize == -1 || fi.Length < Search.maxsize)) { long length = fi.Length; string slen; if (length > 1073741824) { slen = (length / 1073741824) + " GB"; } else { if (length > 1048576) { slen = (length / 1048576) + " MB"; } else { if (length > 1024) { slen = (length / 1024) + " KB"; } else slen = length + " B"; } } AddRow(fi.Name, di.FullName, slen); } } } }

foreach (DirectoryInfo subdir in di.GetDirectories()) { try { RecursiveSearch(subdir.FullName, depth); }

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catch (Exception e) { Functions.ErrorReport(e.ToString()); } } }

private void killThreadsToolStripMenuItem_Click(object sender, EventArgs e) { Stop(); }

private void clearListToolStripMenuItem_Click(object sender, EventArgs e) { (dgvResult.DataSource as DataTable).Clear(); }

private void label5_Click(object sender, EventArgs e) {

} }}

5.2 CONFIGURATION FORM(IP FILTERS & SEARCH FILTERS)

using System;using System.Collections.Generic;

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using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;

using System.IO;

namespace lanscan{ public partial class FormConfigure : Form { public FormConfigure() { InitializeComponent(); }

private void btnApply_Click(object sender, EventArgs e) { FileStream fs = new FileStream("iprange.dat",FileMode.Create); StreamWriter sw = new StreamWriter(fs); sw.WriteLine(txtRangeFrom1.Text); sw.WriteLine(txtRangeTo1.Text); sw.WriteLine(txtRangeFrom2.Text); sw.WriteLine(txtRangeTo2.Text); sw.WriteLine(txtRangeFrom3.Text); sw.WriteLine(txtRangeTo3.Text); sw.WriteLine(txtRangeFrom4.Text); sw.WriteLine(txtRangeTo4.Text); sw.Close(); fs.Close();

fs = new FileStream("ips.dat", FileMode.Create); sw = new StreamWriter(fs); sw.WriteLine(txtIP1.Text); sw.WriteLine(txtIP2.Text); sw.WriteLine(txtIP3.Text); sw.WriteLine(txtIP4.Text); sw.WriteLine(txtIP5.Text); sw.WriteLine(txtIP6.Text); sw.WriteLine(txtIP7.Text); sw.WriteLine(txtIP8.Text); sw.WriteLine(txtIP9.Text); sw.WriteLine(txtIP10.Text); sw.WriteLine(txtIP11.Text); sw.WriteLine(txtIP12.Text); sw.WriteLine(txtIP13.Text);

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sw.WriteLine(txtIP14.Text); sw.WriteLine(txtIP15.Text); sw.Close(); fs.Close();

fs = new FileStream("filter.dat", FileMode.Create); sw = new StreamWriter(fs); sw.WriteLine(txtVideoFilter.Text); sw.WriteLine(txtAudioFilter.Text); sw.WriteLine(txtImagesFilter.Text); sw.WriteLine(txtCodeFilter.Text); sw.WriteLine(txtSoftwareFilter.Text); sw.WriteLine(txtDocumentsFilter.Text); sw.Close(); fs.Close();

Settings.audioFilter = txtAudioFilter.Text; Settings.videoFilter = txtVideoFilter.Text; Settings.imagesFilter = txtImagesFilter.Text; Settings.codeFilter = txtCodeFilter.Text; Settings.documentsFilter = txtDocumentsFilter.Text; Settings.softwareFilter = txtSoftwareFilter.Text;

Settings.ipranges[0] = txtRangeFrom1.Text; Settings.ipranges[1] = txtRangeTo1.Text; Settings.ipranges[2] = txtRangeFrom2.Text; Settings.ipranges[3] = txtRangeTo2.Text; Settings.ipranges[4] = txtRangeFrom3.Text; Settings.ipranges[5] = txtRangeTo3.Text; Settings.ipranges[6] = txtRangeFrom4.Text; Settings.ipranges[7] = txtRangeTo4.Text;

Settings.individualips[0] = txtIP1.Text; Settings.individualips[1] = txtIP2.Text; Settings.individualips[2] = txtIP3.Text; Settings.individualips[3] = txtIP4.Text; Settings.individualips[4] = txtIP5.Text; Settings.individualips[5] = txtIP6.Text; Settings.individualips[6] = txtIP7.Text; Settings.individualips[7] = txtIP8.Text; Settings.individualips[8] = txtIP9.Text; Settings.individualips[9] = txtIP10.Text; Settings.individualips[10] = txtIP11.Text; Settings.individualips[11] = txtIP12.Text; Settings.individualips[12] = txtIP13.Text; Settings.individualips[13] = txtIP14.Text; Settings.individualips[14] = txtIP15.Text; }

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private void FormConfigure_Load(object sender, EventArgs e) { txtAudioFilter.Text=Settings.audioFilter ; txtVideoFilter.Text=Settings.videoFilter ; txtImagesFilter.Text=Settings.imagesFilter ; txtCodeFilter.Text=Settings.codeFilter ; txtDocumentsFilter.Text =Settings.documentsFilter ; txtSoftwareFilter.Text =Settings.softwareFilter ;

txtRangeFrom1.Text=Settings.ipranges[0]; txtRangeTo1.Text=Settings.ipranges[1]; txtRangeFrom2.Text =Settings.ipranges[2]; txtRangeTo2.Text=Settings.ipranges[3]; txtRangeFrom3.Text=Settings.ipranges[4]; txtRangeTo3.Text=Settings.ipranges[5]; txtRangeFrom4.Text=Settings.ipranges[6]; txtRangeTo4.Text=Settings.ipranges[7];

txtIP1.Text=Settings.individualips[0]; txtIP2.Text=Settings.individualips[1]; txtIP3.Text=Settings.individualips[2]; txtIP4.Text=Settings.individualips[3]; txtIP5.Text=Settings.individualips[4]; txtIP6.Text=Settings.individualips[5]; txtIP7.Text=Settings.individualips[6]; txtIP8.Text=Settings.individualips[7]; txtIP9.Text=Settings.individualips[8]; txtIP10.Text=Settings.individualips[9]; txtIP11.Text=Settings.individualips[10]; txtIP12.Text=Settings.individualips[11]; txtIP13.Text=Settings.individualips[12]; txtIP14.Text=Settings.individualips[13]; txtIP15.Text=Settings.individualips[14]; }

private void btnReset_Click(object sender, EventArgs e) { txtVideoFilter.Text = Default.videoFilter; txtAudioFilter.Text = Default.audioFilter; txtImagesFilter.Text = Default.imagesFilter; txtCodeFilter.Text = Default.codeFilter; txtDocumentsFilter.Text = Default.documentsFilter; txtSoftwareFilter.Text = Default.softwareFilter; }

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private void btnOK_Click(object sender, EventArgs e) { btnApply_Click(null, null); } }}

5.3 ADVANCED COFIGURATION FORM

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Text;using System.Windows.Forms;

using System.IO;

namespace lanscan{ public partial class FormAdvanced : Form { public FormAdvanced() { InitializeComponent(); }

private void btnReset_Click(object sender, EventArgs e) { txtPingTimeout.Text = Default.pingTimeout.ToString(); txtSearchDepth.Text = Default.searchDepth.ToString(); txtServerIP.Text = Default.serverip; txtThreads.Text = Default.threads.ToString(); }

private void btnApply_Click(object sender, EventArgs e) { FileStream fs = new FileStream("advanced.dat", FileMode.Create); StreamWriter sw = new StreamWriter(fs); sw.WriteLine(txtServerIP.Text); sw.WriteLine(txtSearchDepth.Text); sw.WriteLine(txtThreads.Text);

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sw.WriteLine(txtPingTimeout.Text); sw.Close(); fs.Close();

Settings.serverip = txtServerIP.Text; Settings.searchDepth = Int32.Parse(txtSearchDepth.Text); Settings.threads = Int32.Parse(txtThreads.Text); Settings.pingTimeout = Int32.Parse(txtPingTimeout.Text); }

private void btnOK_Click(object sender, EventArgs e) { btnApply_Click(null, null); }

private void FormAdvanced_Load(object sender, EventArgs e) { txtServerIP.Text = Settings.serverip; txtSearchDepth.Text = Settings.searchDepth.ToString(); txtThreads.Text = Settings.threads.ToString(); txtPingTimeout.Text = Settings.pingTimeout.ToString(); } }}

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CHAPTER 6OUTPUTS AND SCREENSHOTS

6.1 MAIN INTERFACE

Allows the users to

Enter Search String

Search files as per their file type

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Search file as per their size

Navigate to other forms and pages of the project

6.2 IP CONFIGURATION PAGE

This page allows the users to configure the IP search filter as IP range as well as individual IP addresses in a very easy and user friendly interface.

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6.3 SEARCH FILTER COFIGURATION Allows the users to see the categorized file types as per their extensions as well as to change them as per their requirements . There also is a “DEFAULT” button to rollback any accidental change which can bring any undesired results .

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6.4 ADVANCED SETTINGS This page is recommended for advanced users. This page allows users to

Enter and Store Server address or Description Enter the search depth Enter number of threads Enter Ping Timeouts

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6.5 SEARCH RESULT (Generalized)

This is the result when no parameter is specified. The result page allows users to

See the names of the files See the location of the files See the size of the files Copy the files

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6.6 SEARCH RESULT (Size and Type Specified) Our program has an option to specify the sizes of the files to be searched as per their size (in KB) and their type (File Format).

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CHAPTER 7

FUTURE SCOPE AND

CONCLUSION

7.1 FUTURE SCOPE

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Future scope of Network based Search engine is wide as this

web application can be applied in various places where ever

Network based setup is present like office, other institutions

etc. In future it can be extended to develop web search engine

which can provide better search results, web search engine

which is domain specific like related to news, data structures

etc. It can be extended to develop web search engine which

provides students with the information about different

universities, college there ranks on different parameters.

7.2 CONCLUSION

Generally all the Check Post has old and traditional method to

store data base like storing database in register. This way to

store database is not effectively utilized by user as they don’t

have a proper way to access this data. Currently the obstacle

is that user must know the exact location of the desired data.

So, we thought we can provide that interface to the user by

developing Check Post Management System. By using user

will be just a click away from what they want (adding new

information, updating added information, deleting unused

data related to vehicle, check post, users etc). User can

searched any type of information related with user, check

post, vehicle in a click .We have also provided authentication

as there may be some data which Transport administration

might not want to share with other users.

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CHAPTER 8

BIBLIOGRAPHY

8.1 BIBLIOGRAPHY AND REFERENCES

http://en.wikipedia.org/wiki/JavaServer_Pages

http://en.wikipedia.org/wiki/JavaServer_Pages


http://www.ohio.edu/technology/training/upload/Java-Script-

Reference-Guide.pdf

http://www.softwaretrainingtutorials.com/javajspservlets.php

http://www.youtube.com/watch?v=dQ6gtaXQ0no

http://www.youtube.com/watch?v=ujJ4H9RpC7c

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http://www.youtube.com/watch?v=dQ6gtaXQ0no

http://www.softwaretrainingtutorials.com/javajspservlets.php

http://www.ohio.edu/technology/training/upload/Java-Script-Reference-Guide.pdf

http://www.ohio.edu/technology/training/upload/Java-Script-Reference-Guide.pdf

Checkpost Management System

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