1 files changed, 70 insertions, 0 deletions
diff --git a/trace/record/client.h b/trace/record/client.h
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+++ b/trace/record/client.h
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+/*
+ * SPDX-License-Identifier: BSD-2-Clause
+ *
+ * Copyright (C) 2018, 2019 embedded brains GmbH
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef RTEMS_TOOLS_TRACE_RECORD_CLIENT_H_
+#define RTEMS_TOOLS_TRACE_RECORD_CLIENT_H_
+
+#include <rtems/recordclient.h>
+#include <rtems/recorddata.h>
+
+#include <sys/types.h>
+
+#include <csignal>
+
+class Client {
+ public:
+  Client() = default;
+
+  Client(const Client&) = delete;
+
+  Client& operator=(const Client&) = delete;
+
+  void Open(const char* file);
+
+  void Connect(const char* host, uint16_t port);
+
+  void Run();
+
+  void RequestStop() { stop_ = 1; }
+
+  void Destroy();
+
+ protected:
+  void Initialize(rtems_record_client_handler handler) {
+    rtems_record_client_init(&base_, handler, this);
+  }
+
+  size_t data_size() const { return base_.data_size; };
+
+ private:
+  rtems_record_client_context base_;
+  int fd_ = -1;
+  ssize_t (*reader_)(int fd, void* buf, size_t n) = nullptr;
+  sig_atomic_t stop_ = 0;
+};
+
+#endif  // RTEMS_TOOLS_TRACE_RECORD_CLIENT_H_