diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/options.cpp | 22 | ||||
| -rw-r--r-- | src/options.hpp | 4 | ||||
| -rw-r--r-- | src/pgm_socket.cpp | 23 |
3 files changed, 7 insertions, 42 deletions
diff --git a/src/options.cpp b/src/options.cpp index 9916475..a053048 100644 --- a/src/options.cpp +++ b/src/options.cpp @@ -29,8 +29,7 @@ zmq::options_t::options_t () : hwm (0), affinity (0), rate (100), - recovery_ivl (10), - recovery_ivl_msec (-1), + recovery_ivl (10000), sndbuf (0), rcvbuf (0), type (-1), @@ -80,7 +79,7 @@ int zmq::options_t::setsockopt (int option_, const void *optval_, return 0; case ZMQ_RATE: - if (optvallen_ != sizeof (int64_t) || *((int64_t*) optval_) < 0) { + if (optvallen_ != sizeof (int64_t) || *((int64_t*) optval_) <= 0) { errno = EINVAL; return -1; } @@ -95,14 +94,6 @@ int zmq::options_t::setsockopt (int option_, const void *optval_, recovery_ivl = (uint32_t) *((int64_t*) optval_); return 0; - case ZMQ_RECOVERY_IVL_MSEC: - if (optvallen_ != sizeof (int64_t) || *((int64_t*) optval_) < 0) { - errno = EINVAL; - return -1; - } - recovery_ivl_msec = (int32_t) *((int64_t*) optval_); - return 0; - case ZMQ_SNDBUF: if (optvallen_ != sizeof (uint64_t)) { errno = EINVAL; @@ -223,15 +214,6 @@ int zmq::options_t::getsockopt (int option_, void *optval_, size_t *optvallen_) *optvallen_ = sizeof (int64_t); return 0; - case ZMQ_RECOVERY_IVL_MSEC: - if (*optvallen_ < sizeof (int64_t)) { - errno = EINVAL; - return -1; - } - *((int64_t*) optval_) = recovery_ivl_msec; - *optvallen_ = sizeof (int64_t); - return 0; - case ZMQ_SNDBUF: if (*optvallen_ < sizeof (uint64_t)) { errno = EINVAL; diff --git a/src/options.hpp b/src/options.hpp index a1f9f33..8b5864e 100644 --- a/src/options.hpp +++ b/src/options.hpp @@ -42,10 +42,8 @@ namespace zmq // Maximum tranfer rate [kb/s]. Default 100kb/s. uint32_t rate; - // Reliability time interval [s]. Default 10s. + // Reliability time interval [ms]. Default 10 seconds. uint32_t recovery_ivl; - // Reliability time interval [ms]. Default -1 = not used. - int32_t recovery_ivl_msec; uint64_t sndbuf; uint64_t rcvbuf; diff --git a/src/pgm_socket.cpp b/src/pgm_socket.cpp index 89cdcea..10d8f39 100644 --- a/src/pgm_socket.cpp +++ b/src/pgm_socket.cpp @@ -83,19 +83,9 @@ int zmq::pgm_socket_t::init (bool udp_encapsulation_, const char *network_) } memset (network, '\0', sizeof (network)); memcpy (network, network_, port_delim - network_); - - // Validate socket options - // Data rate is in [B/s]. options.rate is in [kb/s]. - if (options.rate <= 0) { - errno = EINVAL; - return -1; - } - // Recovery interval [s] or [ms] - based on the user's call - if ((options.recovery_ivl <= 0) && (options.recovery_ivl_msec <= 0)) { - errno = EINVAL; - return -1; - } + zmq_assert (options.rate > 0); + // Zero counter used in msgrecv. nbytes_rec = 0; nbytes_processed = 0; @@ -679,19 +669,14 @@ int zmq::pgm_socket_t::compute_sqns (int tpdu_) { // Convert rate into B/ms. uint64_t rate = ((uint64_t) options.rate) / 8; - - // Get recovery interval in milliseconds. - uint64_t interval = options.recovery_ivl_msec >= 0 ? - options.recovery_ivl_msec : - options.recovery_ivl * 1000; // Compute the size of the buffer in bytes. - uint64_t size = interval * rate; + uint64_t size = options.recovery_ivl * rate; // Translate the size into number of packets. uint64_t sqns = size / tpdu_; - // Buffer should be able to contain at least one packet. + // Buffer should be able to hold at least one packet. if (sqns == 0) sqns = 1; |