use an async job to collect session info

Use an async helper job to collect session info for the
OpenSession() method.

1 files changed, 76 insertions, 0 deletions

diff --git a/src/ck-job.h b/src/ck-job.h
new file mode 100644
index 0000000..a12a262
--- /dev/null
+++ b/src/ck-job.h
@@ -0,0 +1,76 @@
+/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 8 -*-
+ *
+ * Copyright (C) 2007 William Jon McCann <mccann@jhu.edu>
+ *
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ */
+
+#ifndef __CK_JOB_H
+#define __CK_JOB_H
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+#define CK_TYPE_JOB         (ck_job_get_type ())
+#define CK_JOB(o)           (G_TYPE_CHECK_INSTANCE_CAST ((o), CK_TYPE_JOB, CkJob))
+#define CK_JOB_CLASS(k)     (G_TYPE_CHECK_CLASS_CAST((k), CK_TYPE_JOB, CkJobClass))
+#define CK_IS_JOB(o)        (G_TYPE_CHECK_INSTANCE_TYPE ((o), CK_TYPE_JOB))
+#define CK_IS_JOB_CLASS(k)  (G_TYPE_CHECK_CLASS_TYPE ((k), CK_TYPE_JOB))
+#define CK_JOB_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), CK_TYPE_JOB, CkJobClass))
+
+typedef struct CkJobPrivate CkJobPrivate;
+
+typedef struct
+{
+        GObject       parent;
+        CkJobPrivate *priv;
+} CkJob;
+
+typedef struct
+{
+        GObjectClass   parent_class;
+
+        void          (* completed)            (CkJob *job,
+                                                int    status);
+} CkJobClass;
+
+typedef enum
+{
+        CK_JOB_ERROR_GENERAL
+} CkJobError;
+
+#define CK_JOB_ERROR ck_job_error_quark ()
+
+GQuark              ck_job_error_quark         (void);
+GType               ck_job_get_type            (void);
+CkJob             * ck_job_new                 (void);
+
+gboolean            ck_job_set_command         (CkJob      *job,
+                                                const char *command);
+gboolean            ck_job_get_command         (CkJob      *job,
+                                                char      **command);
+gboolean            ck_job_execute             (CkJob      *job,
+                                                GError    **error);
+gboolean            ck_job_get_stdout          (CkJob      *job,
+                                                char      **std_output);
+gboolean            ck_job_get_stderr          (CkJob      *job,
+                                                char      **std_error);
+gboolean            ck_job_cancel              (CkJob      *job);
+
+G_END_DECLS
+
+#endif /* __CK_JOB_H */