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Diffstat (limited to 'src/binder/inc/assemblybinder.hpp')
| -rw-r--r-- | src/binder/inc/assemblybinder.hpp | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/src/binder/inc/assemblybinder.hpp b/src/binder/inc/assemblybinder.hpp new file mode 100644 index 0000000000..3a1f1e45fd --- /dev/null +++ b/src/binder/inc/assemblybinder.hpp @@ -0,0 +1,178 @@ +// Licensed to the .NET Foundation under one or more agreements. +// The .NET Foundation licenses this file to you under the MIT license. +// See the LICENSE file in the project root for more information. +// ============================================================ +// +// AssemblyBinder.hpp +// + + +// +// Defines the AssemblyBinder class +// +// ============================================================ + +#ifndef __BINDER__ASSEMBLY_BINDER_HPP__ +#define __BINDER__ASSEMBLY_BINDER_HPP__ + +#include "bindertypes.hpp" +#include "bindresult.hpp" +#include "coreclrbindercommon.h" + +class CLRPrivBinderAssemblyLoadContext; +class CLRPrivBinderCoreCLR; + +namespace BINDER_SPACE +{ + typedef enum + { + kBindingStoreGAC = 0x01, + kBindingStoreManifest = 0x02, + kBindingStoreHost = 0x04, + kBindingStoreContext = 0x08 + } BindingStore; + + class AssemblyBinder + { + public: + static HRESULT Startup(); + + // See code:BINDER_SPACE::AssemblyBinder::GetAssembly for info on fNgenExplicitBind + // and fExplicitBindToNativeImage, and see code:CEECompileInfo::LoadAssemblyByPath + // for an example of how they're used. + static HRESULT BindAssembly(/* in */ ApplicationContext *pApplicationContext, + /* in */ AssemblyName *pAssemblyName, + /* in */ LPCWSTR szCodeBase, + /* in */ PEAssembly *pParentAssembly, + /* in */ BOOL fNgenExplicitBind, + /* in */ BOOL fExplicitBindToNativeImage, + /* in */ bool excludeAppPaths, + /* out */ Assembly **ppAssembly); + + static HRESULT BindToSystem(/* in */ SString &systemDirectory, + /* out */ Assembly **ppSystemAssembly, + /* in */ bool fBindToNativeImage); + + static HRESULT BindToSystemSatellite(/* in */ SString &systemDirectory, + /* in */ SString &simpleName, + /* in */ SString &cultureName, + /* out */ Assembly **ppSystemAssembly); + + static HRESULT GetAssemblyFromImage(/* in */ PEImage *pPEImage, + /* in */ PEImage *pNativePEImage, + /* out */ Assembly **ppAssembly); + + // Special assembly binder entry point for byte arrays + static HRESULT PreBindByteArray(/* in */ ApplicationContext *pApplicationContext, + /* in */ PEImage *pPEImage, + /* in */ BOOL fInspectionOnly); + + static HRESULT GetAssembly(/* in */ SString &assemblyPath, + /* in */ BOOL fInspectionOnly, + /* in */ BOOL fIsInGAC, + /* in */ BOOL fExplicitBindToNativeImage, + /* out */ Assembly **ppAssembly, + /* in */ LPCTSTR szMDAssemblyPath = NULL); + +#if defined(FEATURE_HOST_ASSEMBLY_RESOLVER) && !defined(DACCESS_COMPILE) && !defined(CROSSGEN_COMPILE) + static HRESULT BindUsingHostAssemblyResolver (/* in */ INT_PTR pManagedAssemblyLoadContextToBindWithin, + /* in */ AssemblyName *pAssemblyName, + /* in */ IAssemblyName *pIAssemblyName, + /* in */ CLRPrivBinderCoreCLR *pTPABinder, + /* out */ Assembly **ppAssembly); + + static HRESULT BindUsingPEImage(/* in */ ApplicationContext *pApplicationContext, + /* in */ BINDER_SPACE::AssemblyName *pAssemblyName, + /* in */ PEImage *pPEImage, + /* in */ PEKIND peKind, + /* in */ IMDInternalImport *pIMetaDataAssemblyImport, + /* [retval] [out] */ Assembly **ppAssembly); +#endif // defined(FEATURE_HOST_ASSEMBLY_RESOLVER) && !defined(DACCESS_COMPILE) && !defined(CROSSGEN_COMPILE) + + static HRESULT TranslatePEToArchitectureType(DWORD *pdwPAFlags, PEKIND *PeKind); + + protected: + enum + { + BIND_NONE = 0x00, + BIND_CACHE_FAILURES = 0x01, + BIND_CACHE_RERUN_BIND = 0x02, + BIND_IGNORE_DYNAMIC_BINDS = 0x04 +#if defined(FEATURE_HOST_ASSEMBLY_RESOLVER) && !defined(DACCESS_COMPILE) && !defined(CROSSGEN_COMPILE) + , + BIND_IGNORE_REFDEF_MATCH = 0x8 +#endif // defined(FEATURE_HOST_ASSEMBLY_RESOLVER) && !defined(DACCESS_COMPILE) && !defined(CROSSGEN_COMPILE) + }; + + static BOOL IgnoreDynamicBinds(DWORD dwBindFlags) + { + return ((dwBindFlags & BIND_IGNORE_DYNAMIC_BINDS) != 0); + } + + static BOOL CacheBindFailures(DWORD dwBindFlags) + { + return ((dwBindFlags & BIND_CACHE_FAILURES) != 0); + } + + static BOOL RerunBind(DWORD dwBindFlags) + { + return ((dwBindFlags & BIND_CACHE_RERUN_BIND) != 0); + } + +#if defined(FEATURE_HOST_ASSEMBLY_RESOLVER) && !defined(DACCESS_COMPILE) && !defined(CROSSGEN_COMPILE) + static BOOL IgnoreRefDefMatch(DWORD dwBindFlags) + { + return ((dwBindFlags & BIND_IGNORE_REFDEF_MATCH) != 0); + } +#endif // defined(FEATURE_HOST_ASSEMBLY_RESOLVER) && !defined(DACCESS_COMPILE) && !defined(CROSSGEN_COMPILE) + + static HRESULT BindByName(/* in */ ApplicationContext *pApplicationContext, + /* in */ AssemblyName *pAssemblyName, + /* in */ DWORD dwBindFlags, + /* in */ bool excludeAppPaths, + /* out */ BindResult *pBindResult); + + // See code:BINDER_SPACE::AssemblyBinder::GetAssembly for info on fNgenExplicitBind + // and fExplicitBindToNativeImage, and see code:CEECompileInfo::LoadAssemblyByPath + // for an example of how they're used. + static HRESULT BindWhereRef(/* in */ ApplicationContext *pApplicationContext, + /* in */ PathString &assemblyPath, + /* in */ BOOL fNgenExplicitBind, + /* in */ BOOL fExplicitBindToNativeImage, + /* in */ bool excludeAppPaths, + /* out */ BindResult *pBindResult); + + static HRESULT BindLocked(/* in */ ApplicationContext *pApplicationContext, + /* in */ AssemblyName *pAssemblyName, + /* in */ DWORD dwBindFlags, + /* in */ bool excludeAppPaths, + /* out */ BindResult *pBindResult); + static HRESULT BindLockedOrService(/* in */ ApplicationContext *pApplicationContext, + /* in */ AssemblyName *pAssemblyName, + /* in */ bool excludeAppPaths, + /* out */ BindResult *pBindResult); + + static HRESULT FindInExecutionContext(/* in */ ApplicationContext *pApplicationContext, + /* in */ AssemblyName *pAssemblyName, + /* out */ ContextEntry **ppContextEntry); + + static HRESULT BindByTpaList(/* in */ ApplicationContext *pApplicationContext, + /* in */ AssemblyName *pRequestedAssemblyName, + /* in */ BOOL fInspectionOnly, + /* in */ bool excludeAppPaths, + /* out */ BindResult *pBindResult); + + static HRESULT Register(/* in */ ApplicationContext *pApplicationContext, + /* in */ BOOL fInspectionOnly, + /* in */ BindResult *pBindResult); + static HRESULT RegisterAndGetHostChosen(/* in */ ApplicationContext *pApplicationContext, + /* in */ LONG kContextVersion, + /* in */ BindResult *pBindResult, + /* out */ BindResult *pHostBindResult); + + static HRESULT OtherBindInterfered(/* in */ ApplicationContext *pApplicationContext, + /* in */ BindResult *pBindResult); + }; +}; + +#endif |