failed approach

gomspace/libgscsp/include/gs/csp/router.h

@@ -0,0 +1,36 @@
+#ifndef LIBGSCSP_INCLUDE_GS_CSP_ROUTER_H
+#define LIBGSCSP_INCLUDE_GS_CSP_ROUTER_H
+/* Copyright (c) 2013-2017 GomSpace A/S. All rights reserved. */
+/**
+   @file
+
+   CSP router task, with support for stopping/terminating router task.
+*/
+
+#include <gs/util/thread.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+   Start CSP router (task/thread).
+   @param[in] stack_size stack size in bytes, minimum 300 bytes.
+   @param[in] priority task priority, normally GS_THREAD_PRIORITY_HIGH.
+   @return_gs_error_t
+*/
+gs_error_t gs_csp_router_task_start(size_t stack_size, gs_thread_priority_t priority);
+
+/**
+   Stop CSP router task (for testing).
+
+   Signal stop to the router and waits for it to terminate (join).
+   @note Join is performed, which may hang forever if the router doesn't respond to the stop request.
+   @return_gs_error_t
+*/
+gs_error_t gs_csp_router_task_stop(void);
+
+#ifdef __cplusplus
+}
+#endif
+#endif