infrastructure/native/bindings/library_loader library

Functions

chooseLocalOrCachedLibraryPath({required String? localPath, required String? cachedPath, bool preferLocal = false, DateTime modifiedAt(String path)?}) → String?

Picks between local and cached paths using the same policy as lib/src/native_assets/native_library_resolver.dart chooseLocalOrCached.

findFirstExistingOdbcEnginePath({required String cwd, String? packageRoot}) → String?

First existing local release path: cwd before packageRoot, workspace before crate-local. Does not consult Native Assets or PATH.

findOdbcPackageRoot() → String?

Walks upward from Directory.current until pubspec.yaml is found.

loadOdbcLibrary() → DynamicLibrary

Returns the loaded DynamicLibrary instance.

loadOdbcLibraryFromAssets() → DynamicLibrary?

Attempts to load the ODBC engine library from application assets.

loadOdbcLibraryFromPath(String path) → DynamicLibrary

Loads the ODBC engine library from a specific file path.

odbcEngineCachedLibraryPath({required String libName, String? packageRoot, Map<String, String>? environment}) → String?

Hook cache path for the current host (x64 Windows/Linux only).

odbcEngineLibraryFileName() → String

Platform-specific ODBC engine file name (odbc_engine.dll / libodbc_engine.so).

odbcEngineLocalReleasePaths(String root) → List<String>

Workspace then crate-local release paths under root.

preferLocalOdbcEngineBuild([Map<String, String>? environment]) → bool

When true, a local release artifact wins over cache even if older.

resolvePreferredOdbcEngineFilePath({required String cwd, String? packageRoot, Map<String, String>? environment, DateTime modifiedAt(String path)?}) → String?

Resolves the preferred on-disk library path before Native Assets / PATH.

tryLoadOdbcEngineFromProjectRoot(String root) → DynamicLibrary?

Tries dev release paths under root without falling back to system PATH.