Pawel Lukasik
.net dev
FODY
IL weaving for everyone
Paweł Łukasik
KGD.NET 19.03.2014
AGENDA
- What's Fody?
- What can be done?
- Show me the code!
- Our own example!
About.me
- passionate dev
- Wroc.NET co-founder & leader
- co-founder: http://dotnetomaniak.pl
- blogger: http://blog.octal.pl
Reflection: 1492
Mono.Cecil: 1493
Solution?
Fody (ptak) -> wikłacze -> weaver -> IL weaver -> Fody (tool)
FODY?
Extensible tool for weaving .net assemblies.
The plumbing tasks Fody handles
- Injection of the MSBuild task into the build pipeline
- Resolving the location of the assembly and pdb
- Abstracts the complexities of logging to MSBuild
- Reads the assembly and pdb into the Mono.Cecil object model
- Re-applying the strong name if necessary
- Saving the assembly and pdb
Weaving??
Manipulating:
- source code
- IL instructions
- JIT code
source: http://www.infoq.com/articles/Simon-Cropp
source: http://www.infoq.com/articles/Simon-Cropp
FODY
- available as nuget
- *.Fody
- source code on github (https://github.com/Fody/Fody)
- MIT license
Add-INS
Anotar
logging
AssertMessage
assertions
AsyncErrorHandler
error handling to async and TPL code
Caseless
case-insensitive string comaprison
Catel
proprietary
Commander
ICommand properties from MVVM
Costura
references as resources
DependencyInjection
AutoFac, Ninject & Spring
EmptyConstructor
Adds empty ctor
EmptyStringGuard
checks from empty strings
EnableFaking
allows testing w/o writing interfaces
Equals
generates GetHashCode & Equals
ExtraConstraints
Fielder
converts fields to public properties
InfoOf
simillar to typeof for methods, properties and fields
Ionad
replaces static methods calls
Janitor
simplifies IDisposable
JetBrainsAnnotations
proprietary
MethodCache
Caches return value of methods
MethodDecorator
Add code to be executed before and after invocation
MethodTimer
method timing code
Mixins
ModuleInit
Module initializer of an assembly
Mutable
F# adding for union type setters
NullGuard
checks for null arguments
Obsolete
Helps keeps ObsoleteAttribute consistent
PropertyChanged
INotifyPropertyChanged
PropertyChanging
INotifyPropertyChanging
Publicize
Non-public to public
RemoveReference
self-explanatory
Resourcer
simple reading of resources
Scalpel
removes tests
Spring
Stamp
Adds git info to assembly
StampSvn
Same but with SVN
Stiletto
proprietary
ToString
ToString from public properties
Usable
enclose all IDisposable variables with using
Validar
IDataErrorInfo & INotifyDataErrorInfo
Visualize
DebuggerVisualizer
Virtuosity
change all members to virtual
DEMO
Fody in Action
DEMO: CREATE YOUR OWN ADDIN
FODY
+
EncRYPT
.Sum()
- how to use Fody'iego
- it's features
- jak tworzyć własne AddIn'y
Knowledge - WHERE?
Questions?
Feedback:
twitter: @pawel_lukasik
mail: pawel@octal.pl
blog: http://blog.octal.pl
THANK YOU!
Fody
By Pawel Lukasik
