Use a callback to get custom SalutProtocol in the plugin library, so

that plugin code does not depend on salut core code.

The ytstenut plugin creates a custom SalutProtocol in its initialize()
method but salut_protocol_new recursively depends on loads of salut symbols
 through its use of salut_protocol_get_type(), so replaced direct binding to it
with a callback

1 files changed, 8 insertions, 1 deletions

diff --git a/salut/plugin.h b/salut/plugin.h
index 5b7e7849..1c199973 100644
--- a/salut/plugin.h
+++ b/salut/plugin.h
@@ -65,9 +65,16 @@ typedef GPtrArray * (*SalutPluginCreateChannelManagersImpl) (
     SalutPlugin *plugin,
     SalutPluginConnection *plugin_connection);
 
+typedef TpBaseProtocol * (*SalutCreateProtocolImpl) (GType backend_type,
+    const gchar *dnssd_name,
+    const gchar *protocol_name,
+    const gchar *english_name,
+    const gchar *icon_name);
+
 typedef void (*SalutPluginInitializeImpl) (
     SalutPlugin *plugin,
-    TpBaseConnectionManager *connection_manager);
+    TpBaseConnectionManager *connection_manager,
+    SalutCreateProtocolImpl callback);
 
 #define SALUT_PLUGIN_CURRENT_VERSION 1