[evolution-mapi/native-gal] Initial commit for caching the GAL contacts.

[Bharath Acharya <abharath src gnome org>]

commit 980b62e5fc8bbe9286e37a7278bf41f8b5cd7e8f
Author: Bharath Acharya <abharath novell com>
Date:   Mon Jul 20 11:32:02 2009 +0530

    Initial commit for caching the GAL contacts.
    
    Also call *_get_gal to fetch the GAL contacts in a list.

 src/addressbook/e-book-backend-mapi-gal.c      |   54 ++++++++++++++++++++++-
 src/libexchangemapi/exchange-mapi-connection.c |    6 +-
 src/libexchangemapi/exchange-mapi-connection.h |    3 +
 3 files changed, 57 insertions(+), 6 deletions(-)
---
diff --git a/src/addressbook/e-book-backend-mapi-gal.c b/src/addressbook/e-book-backend-mapi-gal.c
index fa28457..f431d9a 100644
--- a/src/addressbook/e-book-backend-mapi-gal.c
+++ b/src/addressbook/e-book-backend-mapi-gal.c
@@ -121,6 +121,51 @@ e_book_backend_mapi_gal_get_static_capabilities (EBookBackend *backend)
 	return g_strdup ("net,bulk-removes,do-initial-query,contact-lists");
 }
 
+static gpointer
+build_cache (EBookBackendMAPIGAL *ebmapi)
+{
+	EBookBackendMAPIGALPrivate *priv = ((EBookBackendMAPIGAL *) ebmapi)->priv;
+	char *tmp;
+	GSList **gal_list = NULL;
+	
+	//FIXME: What if book view is NULL? Can it be? Check that.
+	if (!priv->cache) {
+		printf("Caching for the first time\n");
+		priv->cache = e_book_backend_cache_new (priv->uri);
+	}
+
+	if (!priv->summary) {
+		priv->summary = e_book_backend_summary_new (priv->summary_file_name, 
+							    SUMMARY_FLUSH_TIMEOUT);
+		printf("Summary file name is %s\n", priv->summary_file_name);
+	}
+	
+	e_file_cache_freeze_changes (E_FILE_CACHE (priv->cache));
+	
+/*	if (!exchange_mapi_connection_fetch_items (priv->fid, NULL, NULL,
+						NULL, 0, 
+						NULL, NULL, 
+						cache_contact_cb, ebmapi, 
+						MAPI_OPTIONS_FETCH_ALL)) {
+		printf("Error during caching addressbook\n");
+		e_file_cache_thaw_changes (E_FILE_CACHE (priv->cache));
+		return NULL;
+	}
+*/
+	exchange_mapi_util_get_gal (&gal_list);
+
+	tmp = g_strdup_printf("%d", (int)time (NULL));
+	e_book_backend_cache_set_time (priv->cache, tmp);
+	printf("setting time  %s\n", tmp);
+	g_free (tmp);
+	e_file_cache_thaw_changes (E_FILE_CACHE (priv->cache));
+	e_book_backend_summary_save (priv->summary);
+	priv->is_cache_ready = TRUE;
+	priv->is_summary_ready = TRUE;
+	return NULL;		
+}
+
+
 static void
 e_book_backend_mapi_gal_authenticate_user (EBookBackend *backend,
 					    EDataBook    *book,
@@ -155,7 +200,7 @@ e_book_backend_mapi_gal_authenticate_user (EBookBackend *backend,
 		} else if (priv->marked_for_offline && !priv->is_cache_ready) {
 			/* Means we dont have a cache. Lets build that first */
 			printf("Preparing to build cache\n");
-	//		g_thread_create ((GThreadFunc) build_cache, backend, FALSE, NULL);
+			g_thread_create ((GThreadFunc) build_cache, backend, FALSE, NULL);
 		} 
 		e_book_backend_set_is_writable (backend, TRUE);
 		e_data_book_respond_authenticate_user (book, opid, GNOME_Evolution_Addressbook_Success);
@@ -422,6 +467,7 @@ book_view_thread (gpointer data)
 	GList *contacts = NULL, *temp_list = NULL;
 	//Number of multiple restriction to apply
 	unsigned int res_count = 6;
+	GSList **gal_list, *l = NULL;
 	
 	if (enable_debug)
 		printf("mapi: book view\n");
@@ -434,7 +480,9 @@ book_view_thread (gpointer data)
 						
 	switch (priv->mode) {
 		case GNOME_Evolution_Addressbook_MODE_REMOTE:
-			if (!exchange_mapi_connection_fetch_items (priv->fid, NULL, NULL,
+			exchange_mapi_util_get_gal (&gal_list);
+			break;
+/*			if (!exchange_mapi_connection_fetch_items (priv->fid, NULL, NULL,
 							NULL, 0, 
 							NULL, NULL, 
 							create_gal_contact_cb, book_view, 
@@ -451,7 +499,7 @@ book_view_thread (gpointer data)
 								  GNOME_Evolution_Addressbook_Success);
 			bonobo_object_unref (book_view);
 			break;
-
+*/
 	}
 }
 
diff --git a/src/libexchangemapi/exchange-mapi-connection.c b/src/libexchangemapi/exchange-mapi-connection.c
index 2a34fd0..f894833 100644
--- a/src/libexchangemapi/exchange-mapi-connection.c
+++ b/src/libexchangemapi/exchange-mapi-connection.c
@@ -708,7 +708,7 @@ cleanup:
 	return status;
 }
 
-static gboolean
+gboolean
 exchange_mapi_util_get_gal (GSList **gal_list)
 {
 	struct SPropTagArray	*SPropTagArray;
@@ -1210,8 +1210,8 @@ exchange_mapi_connection_fetch_items   (mapi_id_t fid,
 			if (options & MAPI_OPTIONS_FETCH_RECIPIENTS) 
 				exchange_mapi_util_get_recipients (&obj_message, &recip_list);
 
-			if (options & MAPI_OPTIONS_FETCH_GAL) 
-				exchange_mapi_util_get_gal (&gal_list);
+//			if (options & MAPI_OPTIONS_FETCH_GAL) 
+//				exchange_mapi_util_get_gal (&gal_list);
 
 			/* get the main body stream no matter what */
 			if (options & MAPI_OPTIONS_FETCH_BODY_STREAM)
diff --git a/src/libexchangemapi/exchange-mapi-connection.h b/src/libexchangemapi/exchange-mapi-connection.h
index 4261c1c..ec225d0 100644
--- a/src/libexchangemapi/exchange-mapi-connection.h
+++ b/src/libexchangemapi/exchange-mapi-connection.h
@@ -134,6 +134,9 @@ exchange_mapi_connection_fetch_items   (mapi_id_t fid,
 					FetchCallback cb, gpointer data, 
 					guint32 options);
 
+gboolean
+exchange_mapi_util_get_gal (GSList **gal_list);
+
 mapi_id_t 
 exchange_mapi_create_folder (uint32_t olFolder, mapi_id_t pfid, const char *name);