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emacs: Add new option notmuch-search-hide-excluded
[notmuch] / bindings / ruby / defs.h
diff --git a/bindings/ruby/defs.h b/bindings/ruby/defs.h
index f4901a047923e3340e373b4bff8ded8335996323..a2cb38c8a74425ed193144c2607b752210f603f5 100644 (file)
--- a/bindings/ruby/defs.h
+++ b/bindings/ruby/defs.h
@@ -13,7 +13,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see http://www.gnu.org/licenses/ .
+ * along with this program.  If not, see https://www.gnu.org/licenses/ .
  *
  * Author: Ali Polatel <alip@exherbo.org>
  */
@@ -23,6 +23,7 @@
 
 #include <notmuch.h>
 #include <ruby.h>
+#include <talloc.h>
 
 extern VALUE notmuch_rb_cDatabase;
 extern VALUE notmuch_rb_cDirectory;
@@ -32,7 +33,6 @@ extern VALUE notmuch_rb_cThreads;
 extern VALUE notmuch_rb_cThread;
 extern VALUE notmuch_rb_cMessages;
 extern VALUE notmuch_rb_cMessage;
-extern VALUE notmuch_rb_cTags;
 
 extern VALUE notmuch_rb_eBaseError;
 extern VALUE notmuch_rb_eDatabaseError;
@@ -47,85 +47,100 @@ extern VALUE notmuch_rb_eUnbalancedFreezeThawError;
 extern VALUE notmuch_rb_eUnbalancedAtomicError;
 
 extern ID ID_call;
-extern ID ID_db_create;
-extern ID ID_db_mode;
 
 /* RSTRING_PTR() is new in ruby-1.9 */
 #if !defined(RSTRING_PTR)
 # define RSTRING_PTR(v) (RSTRING((v))->ptr)
 #endif /* !defined (RSTRING_PTR) */
 
-#define Data_Get_Notmuch_Database(obj, ptr)                    \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "database closed");         \
-       Data_Get_Struct ((obj), notmuch_database_t, (ptr));     \
+extern const rb_data_type_t notmuch_rb_object_type;
+extern const rb_data_type_t notmuch_rb_database_type;
+extern const rb_data_type_t notmuch_rb_directory_type;
+extern const rb_data_type_t notmuch_rb_query_type;
+extern const rb_data_type_t notmuch_rb_threads_type;
+extern const rb_data_type_t notmuch_rb_thread_type;
+extern const rb_data_type_t notmuch_rb_messages_type;
+extern const rb_data_type_t notmuch_rb_message_type;
+extern const rb_data_type_t notmuch_rb_tags_type;
+
+#define Data_Get_Notmuch_Rb_Object(obj, type, ptr)                                 \
+    do {                                                                           \
+       (ptr) = rb_check_typeddata ((obj), (type));                                 \
+       if (RB_UNLIKELY (!(ptr))) {                                                 \
+           VALUE cname = rb_class_name (CLASS_OF ((obj)));                         \
+           rb_raise (rb_eRuntimeError, "%"PRIsVALUE" object destroyed", cname);    \
+       }                                                                           \
     } while (0)
 
-#define Data_Get_Notmuch_Directory(obj, ptr)                   \
+#define Data_Get_Notmuch_Object(obj, type, ptr)                        \
     do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "directory destroyed");     \
-       Data_Get_Struct ((obj), notmuch_directory_t, (ptr));    \
+       notmuch_rb_object_t *rb_wrapper;                        \
+       Data_Get_Notmuch_Rb_Object ((obj), (type), rb_wrapper); \
+       (ptr) = rb_wrapper->nm_object;                          \
     } while (0)
 
-#define Data_Get_Notmuch_FileNames(obj, ptr)                   \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "filenames destroyed");     \
-       Data_Get_Struct ((obj), notmuch_filenames_t, (ptr));    \
-    } while (0)
+#define Data_Wrap_Notmuch_Object(klass, type, ptr) \
+    TypedData_Wrap_Struct ((klass), (type), notmuch_rb_object_create ((ptr), "notmuch_rb_object: " __location__))
 
-#define Data_Get_Notmuch_Query(obj, ptr)                       \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "query destroyed");         \
-       Data_Get_Struct ((obj), notmuch_query_t, (ptr));        \
-    } while (0)
+#define Data_Get_Notmuch_Database(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_database_type, (ptr))
 
-#define Data_Get_Notmuch_Threads(obj, ptr)                     \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "threads destroyed");       \
-       Data_Get_Struct ((obj), notmuch_threads_t, (ptr));      \
-    } while (0)
+#define Data_Get_Notmuch_Directory(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_directory_type, (ptr))
 
-#define Data_Get_Notmuch_Messages(obj, ptr)                    \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "messages destroyed");      \
-       Data_Get_Struct ((obj), notmuch_messages_t, (ptr));     \
-    } while (0)
+#define Data_Get_Notmuch_Query(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_query_type, (ptr))
 
-#define Data_Get_Notmuch_Thread(obj, ptr)                      \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "thread destroyed");        \
-       Data_Get_Struct ((obj), notmuch_thread_t, (ptr));       \
-    } while (0)
+#define Data_Get_Notmuch_Threads(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_threads_type, (ptr))
 
-#define Data_Get_Notmuch_Message(obj, ptr)                     \
-    do {                                                       \
-       Check_Type ((obj), T_DATA);                             \
-       if (DATA_PTR ((obj)) == NULL)                           \
-       rb_raise (rb_eRuntimeError, "message destroyed");       \
-       Data_Get_Struct ((obj), notmuch_message_t, (ptr));      \
-    } while (0)
+#define Data_Get_Notmuch_Messages(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_messages_type, (ptr))
 
-#define Data_Get_Notmuch_Tags(obj, ptr)                        \
-    do {                                               \
-       Check_Type ((obj), T_DATA);                     \
-       if (DATA_PTR ((obj)) == NULL)                   \
-       rb_raise (rb_eRuntimeError, "tags destroyed");  \
-       Data_Get_Struct ((obj), notmuch_tags_t, (ptr)); \
-    } while (0)
+#define Data_Get_Notmuch_Thread(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_thread_type, (ptr))
+
+#define Data_Get_Notmuch_Message(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_message_type, (ptr))
+
+#define Data_Get_Notmuch_Tags(obj, ptr) \
+    Data_Get_Notmuch_Object ((obj), &notmuch_rb_tags_type, (ptr))
+
+typedef struct {
+    void *nm_object;
+} notmuch_rb_object_t;
+
+static inline void *
+notmuch_rb_object_create (void *nm_object, const char *name)
+{
+    notmuch_rb_object_t *rb_wrapper = talloc_named_const (NULL, sizeof (*rb_wrapper), name);
+
+    if (RB_UNLIKELY (!rb_wrapper))
+       return NULL;
+
+    rb_wrapper->nm_object = nm_object;
+    talloc_steal (rb_wrapper, nm_object);
+    return rb_wrapper;
+}
+
+static inline void
+notmuch_rb_object_free (void *rb_wrapper)
+{
+    talloc_free (rb_wrapper);
+}
+
+static inline void
+notmuch_rb_object_destroy (VALUE rb_object, const rb_data_type_t *type)
+{
+    notmuch_rb_object_t *rb_wrapper;
+
+    Data_Get_Notmuch_Rb_Object (rb_object, type, rb_wrapper);
+
+    /* Call the corresponding notmuch_*_destroy function */
+    ((void (*)(void *)) type->data) (rb_wrapper->nm_object);
+    notmuch_rb_object_free (rb_wrapper);
+    DATA_PTR (rb_object) = NULL;
+}
 
 /* status.c */
 void
@@ -135,6 +150,9 @@ notmuch_rb_status_raise (notmuch_status_t status);
 VALUE
 notmuch_rb_database_alloc (VALUE klass);
 
+VALUE
+notmuch_rb_database_destroy (VALUE self);
+
 VALUE
 notmuch_rb_database_initialize (int argc, VALUE *argv, VALUE klass);
 
@@ -178,7 +196,10 @@ VALUE
 notmuch_rb_database_find_message_by_filename (VALUE self, VALUE pathv);
 
 VALUE
-notmuch_rb_database_query_create (VALUE self, VALUE qstrv);
+notmuch_rb_database_get_all_tags (VALUE self);
+
+VALUE
+notmuch_rb_database_query_create (int argc, VALUE *argv, VALUE self);
 
 /* directory.c */
 VALUE
@@ -198,10 +219,7 @@ notmuch_rb_directory_get_child_directories (VALUE self);
 
 /* filenames.c */
 VALUE
-notmuch_rb_filenames_destroy (VALUE self);
-
-VALUE
-notmuch_rb_filenames_each (VALUE self);
+notmuch_rb_filenames_get (notmuch_filenames_t *fnames);
 
 /* query.c */
 VALUE
@@ -342,10 +360,7 @@ notmuch_rb_message_thaw (VALUE self);
 
 /* tags.c */
 VALUE
-notmuch_rb_tags_destroy (VALUE self);
-
-VALUE
-notmuch_rb_tags_each (VALUE self);
+notmuch_rb_tags_get (notmuch_tags_t *tags);
 
 /* init.c */
 void
Notmuch source code