Cross Reference: /src/crypto/external/apache2/openssl/dist/ssl/quic/quic

Lines Matching refs:txfc
19  * TX Flow Controller (TXFC)
23 int ossl_quic_txfc_init(QUIC_TXFC *txfc, QUIC_TXFC *conn_txfc)
28     txfc->swm = 0;
29     txfc->cwm = 0;
30     txfc->parent = conn_txfc;
31     txfc->has_become_blocked = 0;
35 QUIC_TXFC *ossl_quic_txfc_get_parent(QUIC_TXFC *txfc)
37     return txfc->parent;
40 int ossl_quic_txfc_bump_cwm(QUIC_TXFC *txfc, uint64_t cwm)
42     if (cwm <= txfc->cwm)
45     txfc->cwm = cwm;
49 uint64_t ossl_quic_txfc_get_credit_local(QUIC_TXFC *txfc, uint64_t consumed)
51     assert((txfc->swm + consumed) <= txfc->cwm);
52     return txfc->cwm - (consumed + txfc->swm);
55 uint64_t ossl_quic_txfc_get_credit(QUIC_TXFC *txfc, uint64_t consumed)
59     r = ossl_quic_txfc_get_credit_local(txfc, 0);
61     if (txfc->parent != NULL) {
62         assert(txfc->parent->parent == NULL);
63         conn_r = ossl_quic_txfc_get_credit_local(txfc->parent, consumed);
71 int ossl_quic_txfc_consume_credit_local(QUIC_TXFC *txfc, uint64_t num_bytes)
74     uint64_t credit = ossl_quic_txfc_get_credit_local(txfc, 0);
82         txfc->has_become_blocked = 1;
84     txfc->swm += num_bytes;
88 int ossl_quic_txfc_consume_credit(QUIC_TXFC *txfc, uint64_t num_bytes)
90     int ok = ossl_quic_txfc_consume_credit_local(txfc, num_bytes);
92     if (txfc->parent != NULL) {
93         assert(txfc->parent->parent == NULL);
94         if (!ossl_quic_txfc_consume_credit_local(txfc->parent, num_bytes))
101 int ossl_quic_txfc_has_become_blocked(QUIC_TXFC *txfc, int clear)
103     int r = txfc->has_become_blocked;
106         txfc->has_become_blocked = 0;
111 uint64_t ossl_quic_txfc_get_cwm(QUIC_TXFC *txfc)
113     return txfc->cwm;
116 uint64_t ossl_quic_txfc_get_swm(QUIC_TXFC *txfc)
118     return txfc->swm;
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