C++ Actor Framework 0.19
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Asks the source for more data. More...
#include <system_messages.hpp>
Public Attributes | |
uint64_t | source_flow_id |
The ID of the flow at the source. | |
uint32_t | demand |
Additional demand from the sink. | |
Related Symbols | |
(Note that these are not member symbols.) | |
template<class Inspector > | |
bool | inspect (Inspector &f, stream_demand_msg &msg) |
Asks the source for more data.