MitchellBosecke,GregBurlet,DavidDietrich, - PowerPoint PPT Presentation

Mitchell
Bosecke,
Greg
Burlet,
David
Dietrich,

 Peter
Lorimer,
Robin
Miller


0 Introduction
 0 ASP
.NET
 0 Web
Services
and
Communication
 0 Microsoft
Visual
Studio
2010
 0 Mono
 0 Support
and
Usage
Metrics


.NET
 What
is
.NET?
 0 Framework
for
developing
software
in
Microsoft
 Windows
 0 Large
library
 0 Several
languages
supported,
allows
language
 interoperability
 0 Initial
Release:
February,
2002
 0 Current
Version:
.NET
4.0


C#
and
VB.NET

 C#
 0 Syntax
extremely
similar
to
Java
and
C
 0 Extremely
common
language
for
Windows
 development
 VB
.NET 
 0 Relatively
easy
to
learn
 0 Friendly
for
non‐developers
to
use


Lambda
Expressions
 0 Greatly
reduce
the
amount
of
code
needed
 0 Supported
starting
in
.NET
3.5
 0 Custom
Sorting!
 
(a,b)
=>
a.Length.CompareTo(b.Length);
 Nothing
like
it
in
Java,
planned
for
JDK
8,
not
until
late
 2012


0 Introduction
 0 ASP
.NET
 0 Web
Services
and
Communication
 0 Microsoft
Visual
Studio
2010
 0 Mono
 0 Support
and
Usage
Metrics


ASP.NET
 What
is
it?
 0 Web
application
framework
 0 Supports
dynamic
websites,
web
applications,
and
 web
services
 0 Developer
can
use
any
.NET
language


ASP.NET
 Engine
 reads
the
 IIS 1 
passes
 ASP.NET
`ile
 Browser
 request
to
 `ile
line
by
 is
returned
 requests
 ASP.NET
 line
and
 to
browser
 engine
on
 as
plain
 ASP.NET
`ile
 executes
the
 the
server
 scripts
in
 HTML
 the
`ile
 1
 IIS
–
Internet
Information
Services 


ASP.NET
 Pros
 0 Can
program
in
VB.NET,
C#,
Delphi.NET,
Chrome,
etc.
 0 Can
even
use
multiple
languages
in
one
application
 0 Object
oriented
programming
approach
 0 Support
for
web
services
 0 Very
easy
to
use
XML
support
 0 Easy
migration
for
windows
developers
to
switch
to
 web
development


ASP.NET
 Cons
 0 Microsoft
platform
needed
for
deployment
 0 Not
open
source
 0 Possibly
steep
learning
curve


ASP.NET
 ASP.NET
vs.
PHP
 0 ASP.NET
is
compiled
where
PHP
is
scripted
 0 Room
for
better
performance
with
compilation
 0 Updates
to
ASP.NET
are
much
more
drastic
than
PHP
 so
more
effort
is
needed
to
keep
up
 0 Use
ASP.NET
if
developers
already
have
experience
 with
Windows


0 Introduction
 0 ASP
.NET
 0 Web
Services
and
Communication
 0 Microsoft
Visual
Studio
2010
 0 Mono
 0 Support
and
Usage
Metrics


Web
Services
and
 Communication
 0 Many
modern
web
applications
require
the
ability
to
 interface
with
other
applications
 0 SOAP
(Simple
Object
Access
Protocol)
 0 Sends
commands
to
a
single
server
via
POST
in
XML
 documents
 0 Single
endpoint
 0 REST
(Representational
State
Transfer)
 0 Uses
the
web's
infrastructure
(like
URLs)
to
send
 commands
 0 Distributable
endpoint


Web
Services
and
 Communication
 0 (WCF)
Windows
Communication
Foundation
API
 0 Supports
SOAP
natively
and
REST
with
add
on
package
 0 Other
3rd
party
packages
 0 XML
Parsing
(ex.
Chilkat)
 0 Can
integrate
other
services
 0 ex:
Google
Maps
 0 ex:
Amazon
Store


0 Introduction
 0 ASP
.NET
 0 Web
Services
and
Communication
 0 Microsoft
Visual
Studio
2010
 0 Mono
 0 Support
and
Usage
Metrics


Visual
Studio
2010
 0 Microsoft’s
Solution
to
Development
 0 
A
collection
of
products
integrated
into
one
 environment
ranging
from
design
to
deployment.
 0 Divided
into
packages
such
as
Visual
Studio
Ultimate,
 Premium,
Professional
and
Express.


Development
Made
Easy
 Visual
Studio
2010
Pros
 0 Allows
for
development
in
multiple
languages
for
 multiple
platforms.

 
 i.e.
PC,
XBOX
and
Windows
7
phone
 0 Easy
project
creation
and
management.
 0 Easy
design
and
deployment
of
ASP
.NET
applications
 0 Intellisense
‐
advanced
code
completion.
 0 Easy
layout
management
 0 Great
technical
support.


Maybe
Not
That
Easy
 Visual
Studio
2010
Cons
 0 Proprietary.

 0 It’s
not
cheap
either
ranges
from
$800
‐
$12
000.
 0 Large
overhead
for
small
projects.
 0 Heavy
resource
consumption.


.NET
and
Visual
Studio
 0 .NET
4
SDK
‐
development
optimized
in
Visual
Studio.
 0 Visual
Studio
has
support
for
ALL
.NET
languages
 
 C#,
ASP.NET,
VB.NET,
etc..
 0 Microsoft
products
play
well
together.


0 Introduction
 0 ASP
.NET
 0 Web
Services
and
Communication
 0 Microsoft
Visual
Studio
2010
 0 Mono
 0 Support
and
Usage
Metrics


Hypothetical
Situation
 0 Economic
recession
forces
your
company
to
reduce
costs.
 You
look
into
Linux
because
not
only
is
it
free,
but
it
has
 free,
open‐source
software
leading
to
signi`icant
cost
 reductions.

 0 Your
code
base
contains
various
.NET
applications
critical
 to
your
business.
 0 Your
business
employs
developers
skilled
in
.NET
and
VS.
 Either
employ
new
developers
(costs
go
up)
or
push
 current
developers
out
of
their
comfort
zone
leading
to
a
 learning
curve,
initial
mistakes
(costs
go
up)
 0 Problem:
.NET
applications
do
not
run
in
the
Linux
 environment



An
open
source
implementation
of
.NET
framework.

 
A
software
platform
designed
to
promote
easy
development
of


 cross‐platform
.NET
applications.


Options,
options,
options
 Portability
 Flexibility
 0 Develop
and
run
.NET
 0 Write
code
in
your
 applications
on
Linux,
 favourite
 Microsoft
Windows,
 programming
 Mac
OS
X,
BSD,
Sun
 language
supported
 Solaris,
Nintendo
Wii,
 Sony
PlayStation
3,
 by
CLR
(Common
 Apple
iPhone
 Language
Runtime).

 0 Mono
is
cross‐platform
 0 Code
is
interoperable
 itself.
It
runs
on
the
 between
CLR
 aforementioned
 languages.
 platforms


Hassle‐Free
Installation
 0 Linux
 



 
 Distribution
packages
(apt‐get)
or
manual
source‐





 
code
compilation

 



 
 disclaimer:
manual
compilation
probably
isn’t
hassle­free
 0 Windows,
OS
X,
BSD,
Solaris
 
 Automated
installers 


Compatibility
 0 Now
supports
everything
included
in
.NET
4.0
except:

 Windows
Presentation
Foundation
(WPF),
Windows
Communication
 Foundation
(WCF),
and
Windows
Forms
(WF)
 0 These
features
are
projected
to
be
completed
in
Mono
 3.0
Olive
 0 As
well
as
supporting
most
of
.NET
4.0
features,
Mono
 also
has
it’s
own
extended
frameworks


Mono
Tools
for
Visual
Studio
 0 Microsoft
Visual
Studio
plugin
allows
developers
to
 create
.NET
applications
to
deploy
on
mono‐enabled
 platforms.
 0 Sets
everything
up
for
you
 Mono
caters
to
web
as
well
as
desktop
applications!


Mono
for
the
Web
 Apache/Nginx
 Web
Services/Consuming
 Database
Connection


Apache:
Mod_Mono
 0 Mod_Mono
is
a
module
providing
ASP.NET
support
for
 the
widely
used
HTTP
web
server
Apache.
 Socket:TCP
 host
multiple
 independent
 applications
 0 Mod_Mono
passes
ASP.NET
page
requests
to
external
 program,
 mod­mono­server 
which
handles
the
 request
instead
of
apache.



Results
 0 Can
route
speci`ic
URL’s
to
different
 mod­mono­server 
 processes
running
under
one
virtual
machine
 





 Example:
testing
server
runs
experimental
code
apart
from
production
code. 

 0 Set
speci`ic
quotas
(CPU,
disk,
memory)
to
different
 server
processes
 0 Mod_Mono
Con`iguration
Tool
–
automatically
 generates
 conf.d 
`ile
to
deploy
application
 immediately
 
 Con:
works
well
for
simple
applications.
Anything
more
 complex
requires
extensive
con`iguration
text
`ile
tweaking