Budget:	$ 20-100
Status:	Closed for Bidding (selected user roybuet)
Project Creator:	yboioPirateWorld
	3 reviews
Required Skills:	C#, Programming
Attached Files:	1.JPG 2.JPG

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Description
TASK 1: The development of a distributed client-server based application

The SOA and Web services are becoming commonly used approaches to build business applications. In particular, Web services can be used to model business processes directly.

1. Develop and test an application based on the following:

a) Requirements and assumptions
(i) This application should be developed using Web services, Visual Studio 2005, C#
.Net, and the file system as the web service location instead of IIS and a http URL.

(ii) There is one Web service to manage personal attributes. This service has access
to personal records held in some data structure. Each record has a unique ID
which is supplied to a person after registering their details. You may employ any
suitable structure such as a DB table, array, collection, or hash table (make a
simple choice as web services are the focus of this question, and so the data structure is of minor concern).

(iii) Implement four web methods in your Web service to manage such personal
details: new, delete, read and update. You will build a web form which allows a
user to create, delete, view or update records.

1. The new method is for registration; a unique ID is returned to the user upon successful registration.

2. The delete method deletes an existing record based on an ID; it returns a value for success or failure.

3. The read method returns personal details based on a valid ID.

4. The update method is used to change field values of an existing record.

(iv) When viewing a record for visual confirmation or updating, a user can simply
type their ID and click a “GO” button, this effectively triggers a call to the web
service which responds with personal details associated with that ID; at this point
these details can be displayed on the web form.

b) The attached figure 1 shows the system to be developed.

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TASK 2. Develop and test an application by extending the client-server application described in problem 1.

a) Requirements and assumptions
(i) This application should be developed using Web services, Visual Studio 2005, C#
.Net, and the file system as the web service location instead of IIS and a http URL.

(ii) Use your solution to problem 1, and extend it by adding clients.

(iii) There may be several clients, but we’ll restrict ourselves to three clients.

(iv) Each client requires a particular subset of personal details to populate inputs of their web form. This will relieve users from typing their details such as name,
address, phone number, email, etc. Some e-businesses require personal details
when clients make online bookings; e.g., flight bookings, hotel bookings, and car
rental bookings.

(v) A user can simply type their ID and click a “GO” button, this effectively triggers
a call to the web service which responds with an appropriate subset of personal details; at this point these details are displayed on the web form.

(vi) For this problem we will use three fictitious e-businesses: a hotel booking system, a car rental system, and a flight booking system:
1. The Hotel Booking client requires firstname, surname, full address, and latitude and longitude values of this address.

2. The Car Rental client requires firstname, surname, full address, home and mobile phone numbers.

3. The Flight Booking client requires firstname, surname, and email.

(vii) Each form also should contain additional inputs appropriate for the particular
e-business, e.g., the Hotel Booking form might also require the number of adults,
bed size, breakfast or no breakfast, smoking or non-smoking, etc.

(viii) You shall decide whether to implement one generic web method to handle these
three different requests, or implement three slightly different web methods.

b) The figure 2 attached shows the system to be developed.

Reminder
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Bids Received (8)   Shortlist (0)   Declined Bids (0)    Average bid amount:   $91.88   Average delivery time:   4 Day(s)

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roybuet   Dhaka, BD location US$100 bid amount (132 reviews) feedback 2 day(s) delivery time     Please check PM. regards Bid Time: 04-10-2008 11:59

Shortlist Decline Bid    codigodelsur   Montevideo, UY location US$100 bid amount (88 reviews) feedback 5 day(s) delivery time     Hi, please check Pm. Bid Time: 04-10-2008 06:24

Shortlist Decline Bid meghdut   dhaka, BD location US$90 bid amount (34 reviews) feedback 1 day(s) delivery time     Please check PM Bid Time: 04-10-2008 10:23

Shortlist Decline Bid kashifbilal   Abbottabad, PK location US$90 bid amount (1 reviews) feedback 4 day(s) delivery time     Dear Sir, I have development experience of more than 4 years using .Net, PHP, SQL ,AJAx , Web Services and Network programming. I have developed my final project in C# using web services. I have developed 9 web services in my project. Its really a simple task for me. Hope to listen from you soon. Regards Kashif Bid Time: 04-11-2008 13:24

Shortlist Decline Bid southitca   , CN location US$120 bid amount (No Feedback Yet) feedback 6 day(s) delivery time     We can do the project you have posted. Thanks We are an experienced company and skilled in C++©JAVA©vb.net©asp.net Aapplication development for 5-10 years. We can do you project. Bid Time: 04-10-2008 08:20

Shortlist Decline Bid bristolsoft   Hyderabad, IN location US$70 bid amount (No Feedback Yet) feedback 1 day(s) delivery time     Hi, We can do your project. For more details contact us -BRISTOLSOFT Team. Bid Time: 04-11-2008 14:17

Shortlist Decline Bid VNExpertGroup   Da Nang, VN location US$100 bid amount (No Feedback Yet) feedback 6 day(s) delivery time     Hi, We can do your project. We sent private message to you. Please check. Bid Time: 04-11-2008 14:47

Shortlist Decline Bid vodoo   Minsk, BY location US$65 bid amount (No Feedback Yet) feedback 2 day(s) delivery time     I can do it. Some days ago I've writting in my project webservices such as you want. It's very simple. For more details write me. TIA. Bid Time: 04-15-2008 10:05