1 files changed, 76 insertions, 0 deletions
diff --git a/src/hw_thread.h b/src/hw_thread.h
new file mode 100644
index 0000000..de7f60f
--- /dev/null
+++ b/src/hw_thread.h
@@ -0,0 +1,76 @@
+/*
+ * The PyHST program is Copyright (C) 2002-2011 of the
+ * European Synchrotron Radiation Facility (ESRF) and
+ * Karlsruhe Institute of Technology (KIT).
+ *
+ * PyHST 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.
+ * 
+ * hst 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/>.
+ */
+
+#ifndef _HW_THREAD_H
+#define _HW_THREAD_H
+
+#include <glib.h>
+
+typedef struct HWThreadT *HWThread;
+typedef int (*HWRunFunction)(HWThread thread, void *ctx, int block, void *attr);
+typedef int (*HWFreeFunction)(void *ctx);
+
+#include "hw_sched.h"
+
+enum HWThreadStatusT {
+    HW_THREAD_STATUS_IDLE = 0,
+    HW_THREAD_STATUS_STARTING = 1,
+    HW_THREAD_STATUS_RUNNING = 2,
+    HW_THREAD_STATUS_FINISHING = 3,
+    HW_THREAD_STATUS_FINISHING2 = 4,
+    HW_THREAD_STATUS_DONE = 5,
+    HW_THREAD_STATUS_INIT = 6
+};
+typedef enum HWThreadStatusT HWThreadStatus;
+
+
+#ifndef HW_HIDE_DETAILS
+struct HWThreadT {
+    int thread_id;
+    HWSched sched;
+
+#ifdef HW_USE_THREADS    
+    GThread *thread;
+#endif /* HW_USE_THREADS */
+    
+    void *hwctx;
+    HWRunFunction *run;
+    HWFreeFunction free;
+    
+    int err;
+    HWThreadStatus status;
+
+    void *data;			/**< Per-thread data storage, will be free'd if set */
+};
+typedef struct HWThreadT HWThreadS;
+#endif /* HW_HIDE_DETAILS */
+
+# ifdef __cplusplus
+extern "C" {
+# endif
+
+HWThread hw_thread_create(HWSched sched, int thread_id, void *hwctx, HWRunFunction *run_func, HWFreeFunction free_func);
+void hw_thread_destroy(HWThread ctx);
+
+# ifdef __cplusplus
+}
+# endif
+
+
+#endif /* _HW_THREAD_H */