Refactor transport modules

.vscode/launch.json

@@ -12,7 +12,7 @@
             "args": [],
             "env": {
                 "GSETTINGS_SCHEMA_DIR": "${workspaceFolder}/build/xyz-iinuwa-credential-manager-portal-gtk/data",
-                "RUST_LOG": "xyz_iinuwa_credential_manager_portal_gtk=debug,libwebauthn=debug,libwebauthn::webauthn=debug,libwebauthn=warn,libwebauthn::proto::ctap2::preflight=debug"
+                "RUST_LOG": "xyz_iinuwa_credential_manager_portal_gtk=debug,libwebauthn=debug,libwebauthn::webauthn=debug,libwebauthn=warn,libwebauthn::proto::ctap2::preflight=debug,libwebauthn::transport::channel=debug"
             },
             "sourceLanguages": ["rust"],
             "cwd": "${workspaceFolder}",

demo_client/.gitignore

@@ -0,0 +1 @@
+user.json

xyz-iinuwa-credential-manager-portal-gtk/Cargo.toml

@@ -19,7 +19,7 @@ serde_json = "1.0.140"
 # serde_cbor = "0.11.1"
 tracing = "0.1.41"
 tracing-subscriber = "0.3"
-zbus = "5.5.0"
+zbus = { version = "5.5.0", default-features = false, features = ["blocking-api", "tokio"] }
 libwebauthn = { git = "https://github.com/linux-credentials/libwebauthn", rev = "528af8de3adfbc329b6bd6dca7bf48714e674f96" }
 async-trait = "0.1.88"
 tokio = { version = "1.45.0", features = ["rt-multi-thread"] }
@@ -29,3 +29,4 @@ qrcode = "0.14.1"
 # this is temporary until we move COSE -> Vec<u8> serialization methods into libwebauthn
 cosey = "0.3.2"
 rustls = { version = "0.23.27", default-features = false, features = ["std", "tls12", "ring", "log", "logging", "prefer-post-quantum"] }
+async-stream = "0.3.6"

xyz-iinuwa-credential-manager-portal-gtk/data/meson.build

@@ -76,7 +76,7 @@ if glib_compile_schemas.found()
 endif
 
 if get_option('profile') == 'development'
-  gschema_target = custom_target('gschema',
+  custom_target('gschema',
             input : gschema_xml,
             output : 'gschema.compiled',
             command : [glib_compile_schemas, '--strict', meson.current_build_dir()],