C# Class Shaspect.Builder.MethodAspectInjector

Show file Open project: mshmelev/Shaspect Class Usage Examples

Public Methods

Method	Description
Inject ( ) : void	Modifies the injecting method so it looks like: `var methodExecInfo = new MethodExecInfo (new [] {arg1, arg2, ...}); BaseAspectAttribute.OnEntry (methodExecInfo); try { try { // Original method code, without return instructions } catch (Exception ex) { methodExecInfo.Exception = ex; BaseAspectAttribute.OnException (methodExecInfo); throw; } BaseAspectAttribute.OnSuccess (methodExecInfo); } finally { BaseAspectAttribute.OnExit (methodExecInfo); } return result; // single return instruction`
MethodAspectInjector ( Mono.Cecil.MethodDefinition method, FieldDefinition aspectStaticField, FieldDefinition methodStaticField ) : System

Private Methods

Method	Description
AddCatchBlock ( Instruction tryStartInstr, Instruction tryEndInstr ) : void
AddFinallyBlock ( Instruction tryStartInstr, Instruction tryEndInstr ) : void
BuildCheckExecFlow ( Instruction insertBeforeInstr ) : Collection
BuildOnExceptionCall ( ) : Collection
BuildOnExitCall ( ) : Collection
CallOnEntry ( int offset ) : void
CallOnSuccess ( int offset ) : Collection
FindFirstInstruction ( ) : Instruction	For regular methods the 1st instruction is really the 1st one. But for instance constructors the 1st instruction goes after calling base or overloaded contructurs.
InitMethodExecInfoVar ( ) : void
MakeOneReturn ( ) : void	Substitute multiple returns in a method with one return instruction at the end

Method Details

Inject() public method

Modifies the injecting method so it looks like:

 var methodExecInfo = new MethodExecInfo (new [] {arg1, arg2, ...}); BaseAspectAttribute.OnEntry (methodExecInfo); try { try { // Original method code, without return instructions } catch (Exception ex) { methodExecInfo.Exception = ex; BaseAspectAttribute.OnException (methodExecInfo); throw; } BaseAspectAttribute.OnSuccess (methodExecInfo); } finally { BaseAspectAttribute.OnExit (methodExecInfo); } return result;          // single return instruction

public Inject ( ) : void
return	void

MethodAspectInjector() public method

public MethodAspectInjector ( Mono.Cecil.MethodDefinition method, FieldDefinition aspectStaticField, FieldDefinition methodStaticField ) : System
method	Mono.Cecil.MethodDefinition
aspectStaticField	Mono.Cecil.FieldDefinition
methodStaticField	Mono.Cecil.FieldDefinition
return	System