-/* Copyright (c) 2015-2021. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2015-2023. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
#include <type_traits>
-namespace simgrid {
-namespace mc {
+namespace simgrid::mc {
/** A channel for exchanging messages between model-checker and model-checked app
*
*/
class Channel {
int socket_ = -1;
- template <class M> static constexpr bool messageType()
- {
- return std::is_class<M>::value && std::is_trivial<M>::value;
- }
+ template <class M> static constexpr bool messageType() { return std::is_class_v<M> && std::is_trivial_v<M>; }
public:
+ Channel() = default;
explicit Channel(int sock) : socket_(sock) {}
~Channel();
}
// Receive
- ssize_t receive(void* message, size_t size, bool block = true) const;
+ ssize_t receive(void* message, size_t size) const;
template <class M> typename std::enable_if_t<messageType<M>(), ssize_t> receive(M& m) const
{
return this->receive(&m, sizeof(M));
}
+ // Socket handling
int get_socket() const { return socket_; }
+ void reset_socket(int socket) { socket_ = socket; }
};
-} // namespace mc
-} // namespace simgrid
+} // namespace simgrid::mc
#endif