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-rw-r--r--src/Makefile.am59
-rw-r--r--src/pgm_receiver.cpp10
-rw-r--r--src/pgm_sender.cpp18
-rw-r--r--src/pgm_sender.hpp2
-rw-r--r--src/pgm_socket.cpp226
-rw-r--r--src/pgm_socket.hpp16
6 files changed, 5 insertions, 326 deletions
diff --git a/src/Makefile.am b/src/Makefile.am
index 3d038b7..bbfa7f5 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -15,23 +15,6 @@ include_HEADERS = ../bindings/c/zmq.h
endif
endif
-if BUILD_PGM1
-pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/timer.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/if.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/gsi.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/signal.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/txwi.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/rxwi.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/transport.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/rate_control.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/async.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/checksum.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/reed_solomon.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/version.c \
- ../foreign/openpgm/@pgm_basename@/openpgm/pgm/galois_tables.c
-endif
-
if BUILD_PGM2
pgm_sources = ../foreign/openpgm/@pgm_basename@/openpgm/pgm/packet.c \
../foreign/openpgm/@pgm_basename@/openpgm/pgm/time.c \
@@ -179,48 +162,6 @@ libzmq_la_SOURCES = app_thread.hpp \
libzmq_la_LDFLAGS = -version-info @LTVER@ @LIBZMQ_EXTRA_LDFLAFS@
-if BUILD_PGM1
-libzmq_la_CXXFLAGS = -I$(top_srcdir)/foreign/openpgm/@pgm_basename@/openpgm/pgm/include/ -Wall @LIBZMQ_EXTRA_CXXFLAGS@
-libzmq_la_CFLAGS = -I$(top_srcdir)/foreign/openpgm/@pgm_basename@/openpgm/pgm/include/ @LIBZMQ_EXTRA_CXXFLAGS@ \
- -pipe \
- -Wall \
- -Wextra \
- -Wfloat-equal \
- -Wshadow \
- -Wunsafe-loop-optimizations \
- -Wpointer-arith \
- -Wbad-function-cast \
- -Wcast-qual \
- -Wcast-align \
- -Wwrite-strings \
- -Waggregate-return \
- -Wstrict-prototypes \
- -Wold-style-definition \
- -Wmissing-prototypes \
- -Wmissing-declarations \
- -Wmissing-noreturn \
- -Wmissing-format-attribute \
- -Wredundant-decls \
- -Wnested-externs \
- -Winline \
- -pedantic \
- -std=gnu99 \
- --param max-inline-insns-single=600 \
- -D_REENTRANT \
- -D_GNU_SOURCE \
- -D__need_IOV_MAX \
- -DCONFIG_HAVE_EPOLL \
- -DCONFIG_HAVE_RTC \
- -DCONFIG_HAVE_TSC \
- -DCONFIG_HAVE_IFR_NETMASK \
- -DCONFIG_HAVE_GETIFADDRS \
- -DCONFIG_HAVE_GETHOSTBYNAME2 \
- -DCONFIG_HAVE_GETPROTOBYNAME_R \
- -DCONFIG_HAVE_SIGHANDLER_T \
- -DCONFIG_BIND_INADDR_ANY \
- -DCONFIG_GALOIS_MUL_LUT
-endif
-
if BUILD_PGM2
libzmq_la_CXXFLAGS = -I$(top_srcdir)/foreign/openpgm/@pgm_basename@/openpgm/pgm/include/ -Wall @LIBZMQ_EXTRA_CXXFLAGS@
diff --git a/src/pgm_receiver.cpp b/src/pgm_receiver.cpp
index b71becc..5de98b7 100644
--- a/src/pgm_receiver.cpp
+++ b/src/pgm_receiver.cpp
@@ -165,13 +165,8 @@ void zmq::pgm_receiver_t::in_event ()
peer_info_t peer_info = {false, NULL};
it = peers.insert (std::make_pair (*tsi, peer_info)).first;
-#ifdef ZMQ_HAVE_OPENPGM1
- zmq_log (1, "New peer TSI: %s, %s(%i).\n", pgm_print_tsi (tsi),
- __FILE__, __LINE__);
-#elif ZMQ_HAVE_OPENPGM2
zmq_log (1, "New peer TSI: %s, %s(%i).\n", pgm_tsi_print (tsi),
__FILE__, __LINE__);
-#endif
}
// There is not beginning of the message in current APDU and we
@@ -197,13 +192,8 @@ void zmq::pgm_receiver_t::in_event ()
it->second.decoder = new zmq_decoder_t (0);
it->second.decoder->set_inout (inout);
-#ifdef ZMQ_HAVE_OPENPGM1
zmq_log (1, "Peer %s joined into the stream, %s(%i)\n",
- pgm_print_tsi (tsi), __FILE__, __LINE__);
-#elif ZMQ_HAVE_OPENPGM2
- zmq_log (1, "Peer %s joined into the stream, %s(%i)\n",
pgm_tsi_print (tsi), __FILE__, __LINE__);
-#endif
}
if (nbytes > 0) {
diff --git a/src/pgm_sender.cpp b/src/pgm_sender.cpp
index 964e00b..7686286 100644
--- a/src/pgm_sender.cpp
+++ b/src/pgm_sender.cpp
@@ -74,19 +74,13 @@ void zmq::pgm_sender_t::plug (i_inout *inout_)
// Alocate 2 fds for PGM socket.
int downlink_socket_fd = 0;
int uplink_socket_fd = 0;
-#ifdef ZMQ_HAVE_OPENPGM2
int rdata_notify_fd = 0;
-#endif
encoder.set_inout (inout_);
// Fill fds from PGM transport.
-#ifdef ZMQ_HAVE_OPENPGM1
- pgm_socket.get_sender_fds (&downlink_socket_fd, &uplink_socket_fd);
-#elif ZMQ_HAVE_OPENPGM2
pgm_socket.get_sender_fds
(&downlink_socket_fd, &uplink_socket_fd, &rdata_notify_fd);
-#endif
// Add downlink_socket_fd into poller.
handle = add_fd (downlink_socket_fd);
@@ -95,16 +89,12 @@ void zmq::pgm_sender_t::plug (i_inout *inout_)
uplink_handle = add_fd (uplink_socket_fd);
// Add rdata_notify_fd into the poller.
-#ifdef ZMQ_HAVE_OPENPGM2
rdata_notify_handle = add_fd (rdata_notify_fd);
-#endif
// Set POLLIN. We wont never want to stop polling for uplink = we never
// want to stop porocess NAKs.
set_pollin (uplink_handle);
-#ifdef ZMQ_HAVE_OPENPGM2
set_pollin (rdata_notify_handle);
-#endif
// Set POLLOUT for downlink_socket_handle.
set_pollout (handle);
@@ -116,9 +106,7 @@ void zmq::pgm_sender_t::unplug ()
{
rm_fd (handle);
rm_fd (uplink_handle);
-#ifdef ZMQ_HAVE_OPENPGM2
rm_fd (rdata_notify_handle);
-#endif
encoder.set_inout (NULL);
inout = NULL;
}
@@ -195,12 +183,6 @@ void zmq::pgm_sender_t::out_event ()
zmq_log (1, "pgm rate limit reached, %s(%i)\n", __FILE__, __LINE__);
}
-#ifdef ZMQ_HAVE_OPENPGM1
- // After sending data slice is owned by tx window.
- if (nbytes) {
- out_buffer = NULL;
- }
-#endif
write_pos += nbytes;
}
diff --git a/src/pgm_sender.hpp b/src/pgm_sender.hpp
index 1cebaa8..9a9844c 100644
--- a/src/pgm_sender.hpp
+++ b/src/pgm_sender.hpp
@@ -80,9 +80,7 @@ namespace zmq
// Poll handle associated with PGM socket.
handle_t handle;
handle_t uplink_handle;
-#ifdef ZMQ_HAVE_OPENPGM2
handle_t rdata_notify_handle;
-#endif
// Parent session.
i_inout *inout;
diff --git a/src/pgm_socket.cpp b/src/pgm_socket.cpp
index 8400b83..60712f4 100644
--- a/src/pgm_socket.cpp
+++ b/src/pgm_socket.cpp
@@ -127,13 +127,9 @@ int zmq::pgm_socket_t::open_transport (void)
nbytes_processed = 0;
pgm_msgv_processed = 0;
-#ifdef ZMQ_HAVE_OPENPGM1
- int pgm_ok = 0;
-#elif defined ZMQ_HAVE_OPENPGM2
+ // TODO: Converting bool to int? Not nice.
int pgm_ok = true;
-
GError *pgm_error = NULL;
-#endif
// Init PGM transport.
// Ensure threading enabled, ensure timer enabled and find PGM protocol id.
@@ -162,11 +158,7 @@ int zmq::pgm_socket_t::open_transport (void)
gsi_base = uuid_t ().to_string ();
}
-#ifdef ZMQ_HAVE_OPENPGM1
- rc = pgm_create_custom_gsi (gsi_base.c_str (), &gsi);
-#elif defined ZMQ_HAVE_OPENPGM2
- rc = pgm_gsi_create_from_string (&gsi, gsi_base.c_str (), -1);
-#endif
+ rc = pgm_gsi_create_from_string (&gsi, gsi_base.c_str (), -1);
if (rc != pgm_ok) {
errno = EINVAL;
@@ -176,26 +168,6 @@ int zmq::pgm_socket_t::open_transport (void)
//zmq_log (1, "Transport GSI: %s, %s(%i)\n", pgm_print_gsi (&gsi),
// __FILE__, __LINE__);
-#ifdef ZMQ_HAVE_OPENPGM1
- // PGM transport GSRs.
- struct group_source_req recv_gsr, send_gsr;
- size_t recv_gsr_len = 1;
-
- // On success, 0 is returned. On invalid arguments, -EINVAL is returned.
- // If more multicast groups are found than the recv_len parameter,
- // -ENOMEM is returned.
- rc = pgm_if_parse_transport (network, AF_INET, &recv_gsr,
- &recv_gsr_len, &send_gsr);
- if (rc != 0) {
- errno = EINVAL;
- return -1;
- }
-
- if (recv_gsr_len != 1) {
- errno = ENOMEM;
- return -1;
- }
-#elif defined ZMQ_HAVE_OPENPGM2
struct pgm_transport_info_t *res = NULL;
if (!pgm_if_get_transport_info (network, NULL, &res, &pgm_error)) {
@@ -205,29 +177,13 @@ int zmq::pgm_socket_t::open_transport (void)
res->ti_gsi = gsi;
res->ti_dport = port_number;
-#endif
// If we are using UDP encapsulation update gsr or res.
if (udp_encapsulation) {
-#ifdef ZMQ_HAVE_OPENPGM1
- // Use the same port for UDP encapsulation.
- ((struct sockaddr_in*)&send_gsr.gsr_group)->sin_port =
- g_htons (port_number);
- ((struct sockaddr_in*)&recv_gsr.gsr_group)->sin_port =
- g_htons (port_number);
-#elif defined ZMQ_HAVE_OPENPGM2
res->ti_udp_encap_ucast_port = port_number;
res->ti_udp_encap_mcast_port = port_number;
-#endif
}
-#ifdef ZMQ_HAVE_OPENPGM1
- rc = pgm_transport_create (&transport, &gsi, 0, port_number, &recv_gsr,
- 1, &send_gsr);
- if (rc != 0) {
- return -1;
- }
-#elif defined ZMQ_HAVE_OPENPGM2
if (!pgm_transport_create (&transport, res, &pgm_error)) {
pgm_if_free_transport_info (res);
// TODO: tranlate errors from glib into errnos.
@@ -236,7 +192,6 @@ int zmq::pgm_socket_t::open_transport (void)
}
pgm_if_free_transport_info (res);
-#endif
zmq_log (1, "PGM transport created, %s(%i)\n", __FILE__, __LINE__);
@@ -270,11 +225,8 @@ int zmq::pgm_socket_t::open_transport (void)
// Set transport->can_send_data = FALSE.
// Note that NAKs are still generated by the transport.
-#if defined ZMQ_HAVE_OPENPGM1
- rc = pgm_transport_set_recv_only (transport, false);
-#elif defined ZMQ_HAVE_OPENPGM2
rc = pgm_transport_set_recv_only (transport, true, false);
-#endif
+
zmq_assert (rc == pgm_ok);
// Set NAK transmit back-off interval [us].
@@ -361,23 +313,6 @@ int zmq::pgm_socket_t::open_transport (void)
return -1;
}
-#ifdef ZMQ_HAVE_OPENPGM1
- // Preallocate full transmit window. For simplification always
- // worst case is used (40 bytes ipv6 header and 20 bytes UDP
- // encapsulation).
- int to_preallocate = options.recovery_ivl * (options.rate * 1000 / 8)
- / (pgm_max_tpdu - 40 - 20);
-
- rc = pgm_transport_set_txw_preallocate (transport, to_preallocate);
- if (rc != 0) {
- errno = EINVAL;
- return -1;
- }
-
- zmq_log (2, "Preallocated %i slices in TX window. %s(%i)\n",
- to_preallocate, __FILE__, __LINE__);
-#endif
-
// Set interval of background SPM packets [us].
rc = pgm_transport_set_ambient_spm (transport, 8192 * 1000);
zmq_assert (rc == pgm_ok);
@@ -398,17 +333,10 @@ int zmq::pgm_socket_t::open_transport (void)
}
// Bind a transport to the specified network devices.
-#ifdef ZMQ_HAVE_OPENPGM1
- rc = pgm_transport_bind (transport);
- if (rc != 0) {
- return -1;
- }
-#elif defined ZMQ_HAVE_OPENPGM2
- if (!pgm_transport_bind (transport, &pgm_error)) {
+ if (!pgm_transport_bind (transport, &pgm_error)) {
// TODO: tranlate errors from glib into errnos.
return -1;
- }
-#endif
+ }
zmq_log (1, "PGM transport bound, %s(%i)\n", __FILE__, __LINE__);
@@ -444,28 +372,6 @@ int zmq::pgm_socket_t::get_receiver_fds (int *receive_fd_,
zmq_assert (receive_fd_);
zmq_assert (waiting_pipe_fd_);
-#if defined ZMQ_HAVE_OPENPGM1
- // For POLLIN there are 2 pollfds in pgm_transport.
- int fds_array_size = pgm_receiver_fd_count;
- pollfd *fds = new pollfd [fds_array_size];
- memset (fds, '\0', fds_array_size * sizeof (fds));
-
- // Retrieve pollfds from pgm_transport.
- int rc = pgm_transport_poll_info (transport, fds, &fds_array_size,
- POLLIN);
-
- // pgm_transport_poll_info has to return 2 pollfds for POLLIN.
- // Note that fds_array_size parameter can be
- // changed inside pgm_transport_poll_info call.
- zmq_assert (rc == pgm_receiver_fd_count);
-
- // Store pfds into user allocated space.
- *receive_fd_ = fds [0].fd;
- *waiting_pipe_fd_ = fds [1].fd;
-
- delete [] fds;
-
-#elif defined ZMQ_HAVE_OPENPGM2
// recv_sock2 should not be used - check it.
zmq_assert (transport->recv_sock2 == -1);
@@ -476,7 +382,6 @@ int zmq::pgm_socket_t::get_receiver_fds (int *receive_fd_,
// Take FDs directly from transport.
*receive_fd_ = pgm_transport_get_recv_fd (transport);
*waiting_pipe_fd_ = pgm_transport_get_pending_fd (transport);
-#endif
return pgm_receiver_fd_count;
}
@@ -491,31 +396,6 @@ int zmq::pgm_socket_t::get_sender_fds (int *send_fd_, int *receive_fd_,
zmq_assert (send_fd_);
zmq_assert (receive_fd_);
-#if defined ZMQ_HAVE_OPENPGM1
- zmq_assert (!rdata_notify_fd_);
-
- // Preallocate pollfds array.
- int fds_array_size = pgm_sender_fd_count;
- pollfd *fds = new pollfd [fds_array_size];
- memset (fds, '\0', fds_array_size * sizeof (fds));
-
- // Retrieve pollfds from pgm_transport.
- int rc = pgm_transport_poll_info (transport, fds, &fds_array_size,
- POLLOUT | POLLIN);
-
- // pgm_transport_poll_info has to return one pollfds for POLLOUT and
- // second for POLLIN.
- // Note that fds_array_size parameter can be
- // changed inside pgm_transport_poll_info call.
- zmq_assert (rc == pgm_sender_fd_count);
-
- // Store pfds into user allocated space.
- *receive_fd_ = fds [0].fd;
- *send_fd_ = fds [1].fd;
-
- delete [] fds;
-
-#elif defined ZMQ_HAVE_OPENPGM2
zmq_assert (rdata_notify_fd_);
// recv_sock2 should not be used - check it.
@@ -529,7 +409,6 @@ int zmq::pgm_socket_t::get_sender_fds (int *send_fd_, int *receive_fd_,
*receive_fd_ = pgm_transport_get_recv_fd (transport);
*rdata_notify_fd_ = pgm_transport_get_repair_fd (transport);
*send_fd_ = pgm_transport_get_send_fd (transport);
-#endif
return pgm_sender_fd_count;
}
@@ -537,27 +416,6 @@ int zmq::pgm_socket_t::get_sender_fds (int *send_fd_, int *receive_fd_,
// Send one APDU, transmit window owned memory.
size_t zmq::pgm_socket_t::send (unsigned char *data_, size_t data_len_)
{
-
-#if defined ZMQ_HAVE_OPENPGM1
-
- ssize_t nbytes = 0;
- iovec iov = {data_,data_len_};
-
- nbytes = pgm_transport_send_packetv (transport, &iov, 1,
- MSG_DONTWAIT | MSG_WAITALL, true);
-
- zmq_assert (nbytes != -EINVAL);
-
- if (nbytes == -1 && errno != EAGAIN) {
- errno_assert (false);
- }
-
- // If nbytes is -1 and errno is EAGAIN means that we can not send data
- // now. We have to call write_one_pkt again.
- nbytes = nbytes == -1 ? 0 : nbytes;
-
-#elif defined ZMQ_HAVE_OPENPGM2
-
size_t nbytes = 0;
PGMIOStatus status = pgm_send (transport, data_, data_len_, &nbytes);
@@ -569,7 +427,6 @@ size_t zmq::pgm_socket_t::send (unsigned char *data_, size_t data_len_)
zmq_assert (status == PGM_IO_STATUS_RATE_LIMITED);
zmq_assert (nbytes == 0);
}
-#endif
zmq_log (4, "wrote %i/%iB, %s(%i)\n", (int) nbytes, (int) data_len_,
__FILE__, __LINE__);
@@ -618,26 +475,17 @@ void *zmq::pgm_socket_t::get_buffer (size_t *size_)
// Store size.
*size_ = get_max_tsdu_size ();
-#if defined ZMQ_HAVE_OPENPGM1
- // Allocate one packet in tx window.
- return pgm_packetv_alloc (transport, false);
-#elif defined ZMQ_HAVE_OPENPGM2
// Allocate buffer.
unsigned char *apdu_buff = new unsigned char [*size_];
zmq_assert (apdu_buff);
return apdu_buff;
-#endif
}
// Return an unused packet allocated from the transmit window
// via pgm_packetv_alloc().
void zmq::pgm_socket_t::free_buffer (void *data_)
{
-#if defined ZMQ_HAVE_OPENPGM1
- pgm_packetv_free1 (transport, data_, false);
-#elif defined ZMQ_HAVE_OPENPGM2
delete [] (unsigned char*) data_;
-#endif
}
@@ -672,42 +520,6 @@ ssize_t zmq::pgm_socket_t::receive (void **raw_data_, const pgm_tsi_t **tsi_)
// Receive a vector of Application Protocol Domain Unit's (APDUs)
// from the transport.
-#ifdef ZMQ_HAVE_OPENPGM1
- nbytes_rec = pgm_transport_recvmsgv (transport, pgm_msgv,
- pgm_msgv_len, MSG_DONTWAIT);
-
- // In a case when no ODATA/RDATA fired POLLIN event (SPM...)
- // pgm_transport_recvmsg returns -1 with errno == EAGAIN.
- if (nbytes_rec == -1 && errno == EAGAIN) {
-
- // In case if no RDATA/ODATA caused POLLIN 0 is
- // returned.
- nbytes_rec = 0;
- return 0;
- }
-
- // For data loss nbytes_rec == -1 errno == ECONNRESET.
- if (nbytes_rec == -1 && errno == ECONNRESET) {
-
- // Save lost data TSI.
- *tsi_ = &transport->lost_data_tsi;
-
- zmq_log (1, "Data loss detected %s, %s(%i)\n",
- pgm_print_tsi (&transport->lost_data_tsi), __FILE__, __LINE__);
-
- nbytes_rec = 0;
-
- // In case of dala loss -1 is returned.
- return -1;
- }
-
- // Catch the rest of the errors.
- if (nbytes_rec <= 0) {
- zmq_log (2, "received %i B, errno %i, %s(%i).\n", (int)nbytes_rec,
- errno, __FILE__, __LINE__);
- errno_assert (false);
- }
-#elif defined ZMQ_HAVE_OPENPGM2
GError *pgm_error = NULL;
const PGMIOStatus status = pgm_recvmsgv (transport, pgm_msgv,
@@ -760,7 +572,6 @@ ssize_t zmq::pgm_socket_t::receive (void **raw_data_, const pgm_tsi_t **tsi_)
nbytes_rec = 0;
return -1;
}
-#endif
zmq_log (4, "received %i bytes\n", (int)nbytes_rec);
@@ -768,17 +579,6 @@ ssize_t zmq::pgm_socket_t::receive (void **raw_data_, const pgm_tsi_t **tsi_)
zmq_assert (nbytes_rec > 0);
-#ifdef ZMQ_HAVE_OPENPGM1
- // Only one APDU per pgm_msgv_t structure is allowed.
- zmq_assert (pgm_msgv [pgm_msgv_processed].msgv_iovlen == 1);
-
- // Take pointers from pgm_msgv_t structure.
- *raw_data_ = pgm_msgv[pgm_msgv_processed].msgv_iov->iov_base;
- raw_data_len = pgm_msgv[pgm_msgv_processed].msgv_iov->iov_len;
-
- // Save current TSI.
- *tsi_ = pgm_msgv [pgm_msgv_processed].msgv_tsi;
-#elif defined ZMQ_HAVE_OPENPGM2
// Only one APDU per pgm_msgv_t structure is allowed.
zmq_assert (pgm_msgv [pgm_msgv_processed].msgv_len == 1);
@@ -791,7 +591,6 @@ ssize_t zmq::pgm_socket_t::receive (void **raw_data_, const pgm_tsi_t **tsi_)
// Save current TSI.
*tsi_ = &skb->tsi;
-#endif
// Move the the next pgm_msgv_t structure.
pgm_msgv_processed++;
@@ -808,19 +607,6 @@ void zmq::pgm_socket_t::process_upstream (void)
pgm_msgv_t dummy_msg;
-#ifdef ZMQ_HAVE_OPENPGM1
- ssize_t dummy_bytes = 0;
-
- // We acctually do not want to read any data here we are going to
- // process NAK.
-
- dummy_bytes = pgm_transport_recvmsgv (transport, &dummy_msg,
- 1, MSG_DONTWAIT);
-
- // No data should be returned.
- zmq_assert (dummy_bytes == -1 && errno == EAGAIN);
-
-#elif defined ZMQ_HAVE_OPENPGM2
size_t dummy_bytes = 0;
GError *pgm_error = NULL;
@@ -833,8 +619,6 @@ void zmq::pgm_socket_t::process_upstream (void)
// No data should be returned.
zmq_assert (dummy_bytes == 0 && (status == PGM_IO_STATUS_TIMER_PENDING ||
status == PGM_IO_STATUS_RATE_LIMITED));
-#endif
-
}
#endif
diff --git a/src/pgm_socket.hpp b/src/pgm_socket.hpp
index 6c67306..d89d19c 100644
--- a/src/pgm_socket.hpp
+++ b/src/pgm_socket.hpp
@@ -114,35 +114,19 @@ namespace zmq
pgm_msgv_t *pgm_msgv;
// How many bytes were read from pgm socket.
-#ifdef ZMQ_HAVE_OPENPGM1
- ssize_t nbytes_rec;
-#elif defined ZMQ_HAVE_OPENPGM2
size_t nbytes_rec;
-#endif
// How many bytes were processed from last pgm socket read.
-#ifdef ZMQ_HAVE_OPENPGM1
- ssize_t nbytes_processed;
-#elif defined ZMQ_HAVE_OPENPGM2
size_t nbytes_processed;
-#endif
// How many messages from pgm_msgv were already sent up.
-#ifdef ZMQ_HAVE_OPENPGM1
- ssize_t pgm_msgv_processed;
-#elif defined ZMQ_HAVE_OPENPGM2
size_t pgm_msgv_processed;
-#endif
// Size of pgm_msgv array.
size_t pgm_msgv_len;
// Sender transport uses 2 fd.
-#ifdef ZMQ_HAVE_OPENPGM1
- enum {pgm_sender_fd_count = 2};
-#elif ZMQ_HAVE_OPENPGM2
enum {pgm_sender_fd_count = 3};
-#endif
// Receiver transport uses 2 fd.
enum {pgm_receiver_fd_count = 2};