s4u::Host* to_ = nullptr; /* Otherwise, computed at start() time from the actors */
CommImplType type_ = CommImplType::SEND; /* Type of the communication (SEND or RECEIVE) */
+ static unsigned next_id_; // Next ID to be given (for MC)
+ const unsigned id_ = ++next_id_; // ID of this comm (for MC) -- 0 as an ID denotes "invalid/unknown comm"
+
public:
CommImpl() = default;
double get_rate() const { return rate_; }
MailboxImpl* get_mailbox() const { return mbox_; }
- long get_mailbox_id() const { return mbox_id_; }
+ unsigned get_mailbox_id() const { return mbox_id_; }
+ unsigned get_id() const { return id_; }
bool is_detached() const { return detached_; }
bool is_assigned() const { return (to_ != nullptr && from_ != nullptr); }
unsigned char* dst_buff_ = nullptr;
size_t src_buff_size_ = 0;
size_t* dst_buff_size_ = nullptr;
+ void* payload_ = nullptr; // If dst_buff_ is NULL, the default copy callback puts the data here
void* src_data_ = nullptr; /* User data associated to the communication */
void* dst_data_ = nullptr;