DartBridgePlatform class
Platform adapter bridge for fundamental C++ → Dart operations.
Provides: logging, file operations, secure storage, clock.
Matches Swift's CppBridge+PlatformAdapter.swift exactly.
C++ code cannot directly:
- Write to disk
- Access secure storage (Keychain/KeyStore)
- Get current time
- Route logs to native logging system
This bridge provides those capabilities via C function callbacks.
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
inherited
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited
Static Properties
- instance → DartBridgePlatform
-
Singleton instance for bridge accessors
final
- isRegistered → bool
-
Check if the adapter is registered.
no setter
- servicesRegistered → bool
-
Whether platform services availability callback has been registered.
no setter
Static Methods
-
register(
) → void - Register platform adapter with C++. Must be called FIRST during SDK init (before any C++ operations).
-
registerServices(
) → Future< void> -
Register the platform services availability callback with C++.
Matches Swift's
CppBridge.Platform.register()callback wiring for Foundation Models / System TTS / System STT availability checks. -
unregister(
) → void - Unregister platform adapter (called during shutdown).