request_reset_from_channel()

void MayaFlux::Nodes::Network::NodeNetwork::request_reset_from_channel

(

uint32_t

channel_id

)

Request a reset from a specific channel.

Parameters

channel_id

Channel index

Definition at line 107 of file NodeNetwork.cpp.

{
    if (channel_id >= 32)
        return;
 
    auto channel_bit = static_cast<uint32_t>(1ULL << channel_id);
    uint32_t old_pending = m_pending_reset_mask.fetch_or(channel_bit,
        std::memory_order_acq_rel);
    uint32_t new_pending = old_pending | channel_bit;
    uint32_t active_channels = m_channel_mask.load(std::memory_order_acquire);
 
    if ((new_pending & active_channels) == active_channels && active_channels != 0) {
        uint32_t expected = new_pending;
        if (m_pending_reset_mask.compare_exchange_strong(expected, 0,
                std::memory_order_acq_rel)) {
            mark_processed(false);
        }
    }
}

References m_channel_mask, m_pending_reset_mask, and mark_processed().

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