Initial ruby bindings

[notmuch] / bindings / ruby / threads.c

diff --git a/bindings/ruby/threads.c b/bindings/ruby/threads.c
new file mode 100644 (file)
index 0000000..cee6afb
--- /dev/null
+++ b/bindings/ruby/threads.c
@@ -0,0 +1,50 @@
+/* The Ruby interface to the notmuch mail library
+ *
+ * Copyright © 2010 Ali Polatel
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * 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/ .
+ *
+ * Author: Ali Polatel <alip@exherbo.org>
+ */
+
+#include "defs.h"
+
+/* call-seq: THREADS.each {|item| block } => THREADS
+ *
+ * Calls +block+ once for each thread in +self+, passing that element as a
+ * parameter.
+ */
+VALUE
+notmuch_rb_threads_each(VALUE self)
+{
+    notmuch_rb_thread_t *thread;
+    notmuch_rb_threads_t *threads;
+    VALUE threadv;
+
+    Data_Get_Struct(self, notmuch_rb_threads_t, threads);
+    if (!threads->nm_threads)
+        return self;
+
+    for (; notmuch_threads_valid(threads->nm_threads);
+            notmuch_threads_move_to_next(threads->nm_threads))
+    {
+        threadv = Data_Make_Struct(notmuch_rb_cThread, notmuch_rb_thread_t,
+                notmuch_rb_thread_mark, notmuch_rb_thread_free, thread);
+        thread->nm_thread = notmuch_threads_get(threads->nm_threads);
+        thread->threads = self;
+        rb_yield(threadv);
+    }
+
+    return self;
+}