feat: Export Uniffi Reader type

Makefile

@@ -3,9 +3,12 @@
 # Start from clean env: Delete `.venv`, then `python3 -m venv .venv`
 # Pre-requisite: Python virtual environment is active (source .venv/bin/activate)
 
+release:
+	cargo build --release
+
 build-python:
 	rm -rf c2pa/c2pa
 	python3 -m pip uninstall -y maturin
 	python3 -m pip uninstall -y uniffi
 	python3 -m pip install -r requirements.txt
-	maturin develop
+	maturin develop

c2pa/__init__.py

@@ -13,6 +13,6 @@
 
 from .c2pa_api import Reader, Builder, create_signer, create_remote_signer, sign_ps256
 from .c2pa import Error, SigningAlg, CallbackSigner, sdk_version, version
-from .c2pa.c2pa import _UniffiConverterTypeSigningAlg, _UniffiRustBuffer
+from .c2pa.c2pa import _UniffiConverterTypeSigningAlg, _UniffiConverterTypeReader, _UniffiRustBuffer
 
-__all__ = ['Reader', 'Builder', 'CallbackSigner', 'create_signer', 'sign_ps256', 'Error', 'SigningAlg', 'sdk_version', 'version', 'create_remote_signer', '_UniffiConverterTypeSigningAlg', '_UniffiRustBuffer']
+__all__ = ['Reader', 'Builder', 'CallbackSigner', 'create_signer', 'sign_ps256', 'Error', 'SigningAlg', 'sdk_version', 'version', 'create_remote_signer', '_UniffiConverterTypeSigningAlg', '_UniffiRustBuffer', '_UniffiConverterTypeReader']

src/lib.rs

@@ -111,6 +111,10 @@ impl Reader {
             Err(Error::RwLock)
         }
     }
+
+    pub fn get_raw_reader(&self) -> &RwLock<c2pa::Reader>{
+      &self.reader
+    }
 }
 
 pub struct Builder {