Reading a big and small file asynchronously with reactive extension

Question

1.00/5 (1 vote)

See more:

I want to read a small (1kb) file and a big (10gb) file together asynchronously without locking the main thread. I should do it with a console application and Rx extension not with system.threading and other methods because my manager asked so! . Could anybody give me some help plzzzz? tanx in advance...

Posted 20-Jul-11 8:56am

Arash_73888

Add a Solution

1 solution

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

Sergey Alexandrovich Kryukov · Answer 1 · 2011-07-20T20:26:00

Solution 1

Please don't tell us "because my manager asked so". We help software developers only, not people who don't know why using this or another APIs. May be your manager is the real software developer, but certainly not you. Talk to your manager to resolve this problem. If your manager consider herself/himself a software developer, let her/him ask a question here at CodeProject, this time explaining the requirements with proper rational.

Please don't ask such questions because this is not really your question. First, become a software developer who can take enough responsibility for your work and at least able to explain the rational behind all the requirements. How to become such person? There are different ways. You can start with asking you manager; may be she/he knows the recipe. :-)

—SA

Posted 20-Jul-11 20:26pm

Sergey Alexandrovich Kryukov

Updated 20-Jul-11 20:28pm

v3

Comments

Arash_73888 22-Jul-11 7:44am

thanks for your attention dear friend but let me describe the situation little more. Cause i am new in VS2010 and I want to be in .Net team in our company , I should do some sample and one of them is this.I am searching forums and articles but I have not found anything useful for this problem. So please if you know this library give me some useful advice instead of talking angrily. I have searched hundred times!
And as you know and regarding my searches , Rx extension is a great powerful extension and decrease coding so much,So i dont think there is any problem to say "my manager asked so"!

and at last I should give some more description about the question:

I want to read some files together but want to use some background worker threads.Also I dont want my main thread becomes unavailable and freezes the screen because one of operations may take so long time but another may just take one second. Rx produces this with just some lines of code like these :

Observable.FromAsyncPattern

This function takes a begin and end arguments and I can not work with them!

or maybe there are some other methods I dont know yet!!!
(excuse my bad english plz!!)

THANKS