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authorRickard Green <[email protected]>2012-12-07 00:28:50 +0100
committerRickard Green <[email protected]>2012-12-07 00:28:50 +0100
commit6027f852217f0014f1892fbbfa45c69e104da652 (patch)
treebdb10abcf579b5607dc287b395fb15fa667b0512 /erts/emulator/drivers/common/inet_drv.c
parentd29c460c4ad1ca0cc2fb6a13a81b4ccc07516941 (diff)
parent3f85767e086e08b70baee34d719df9a8bc8814f4 (diff)
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Merge branch 'rickard/port-optimizations/OTP-10336' into rickard/r16/port-optimizations/OTP-10336
* rickard/port-optimizations/OTP-10336: Change annotate level for emacs-22 in cerl Update etp-commands Add documentation on communication in Erlang Add support for busy port message queue Add driver callback epilogue Implement true asynchronous signaling between processes and ports Add erl_drv_[send|output]_term Move busy port flag Use rwlock for driver list Optimize management of port tasks Improve configuration of process and port tables Remove R9 compatibility features Use ptab functionality also for ports Prepare for use of ptab functionality also for ports Atomic port state Generalize process table implementation Implement functionality for delaying thread progress from unmanaged threads Conflicts: erts/doc/src/erl_driver.xml erts/doc/src/erlang.xml erts/emulator/beam/beam_bif_load.c erts/emulator/beam/beam_bp.c erts/emulator/beam/beam_emu.c erts/emulator/beam/bif.c erts/emulator/beam/copy.c erts/emulator/beam/erl_alloc.c erts/emulator/beam/erl_alloc.types erts/emulator/beam/erl_bif_info.c erts/emulator/beam/erl_bif_port.c erts/emulator/beam/erl_bif_trace.c erts/emulator/beam/erl_init.c erts/emulator/beam/erl_message.c erts/emulator/beam/erl_port_task.c erts/emulator/beam/erl_process.c erts/emulator/beam/erl_process.h erts/emulator/beam/erl_process_lock.c erts/emulator/beam/erl_trace.c erts/emulator/beam/export.h erts/emulator/beam/global.h erts/emulator/beam/io.c erts/emulator/sys/unix/sys.c erts/emulator/sys/vxworks/sys.c erts/emulator/test/port_SUITE.erl erts/etc/unix/cerl.src erts/preloaded/ebin/erlang.beam erts/preloaded/ebin/prim_inet.beam erts/preloaded/src/prim_inet.erl lib/hipe/cerl/erl_bif_types.erl lib/kernel/doc/src/inet.xml lib/kernel/src/inet.erl
Diffstat (limited to 'erts/emulator/drivers/common/inet_drv.c')
-rw-r--r--erts/emulator/drivers/common/inet_drv.c165
1 files changed, 117 insertions, 48 deletions
diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c
index 3210ffa92a..236b8710fb 100644
--- a/erts/emulator/drivers/common/inet_drv.c
+++ b/erts/emulator/drivers/common/inet_drv.c
@@ -678,6 +678,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
#define INET_LOPT_UDP_READ_PACKETS 33 /* Number of packets to read */
#define INET_OPT_RAW 34 /* Raw socket options */
#define INET_LOPT_TCP_SEND_TIMEOUT_CLOSE 35 /* auto-close on send timeout or not */
+#define INET_LOPT_TCP_MSGQ_HIWTRMRK 36 /* set local high watermark */
+#define INET_LOPT_TCP_MSGQ_LOWTRMRK 37 /* set local low watermark */
/* SCTP options: a separate range, from 100: */
#define SCTP_OPT_RTOINFO 100
#define SCTP_OPT_ASSOCINFO 101
@@ -788,6 +790,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n)
#define INET_HIGH_WATERMARK (1024*8) /* 8k pending high => busy */
#define INET_LOW_WATERMARK (1024*4) /* 4k pending => allow more */
+#define INET_HIGH_MSGQ_WATERMARK (1024*8) /* 8k pending high => busy */
+#define INET_LOW_MSGQ_WATERMARK (1024*4) /* 4k pending => allow more */
#define INET_INFINITY 0xffffffff /* infinity value */
@@ -879,7 +883,7 @@ typedef struct subs_list_ {
#define NO_PROCESS 0
#define NO_SUBSCRIBERS(SLP) ((SLP)->subscriber == NO_PROCESS)
-static void send_to_subscribers(ErlDrvPort, subs_list *, int,
+static void send_to_subscribers(ErlDrvTermData, subs_list *, int,
ErlDrvTermData [], int);
static void free_subscribers(subs_list*);
static int save_subscriber(subs_list *, ErlDrvTermData);
@@ -1873,8 +1877,7 @@ static int deq_async(inet_descriptor* desc, int* ap, ErlDrvTermData* cp, int* rp
** {inet_async, Port, Ref, ok}
*/
static int
-send_async_ok(ErlDrvPort port, ErlDrvTermData Port, int Ref,
- ErlDrvTermData recipient)
+send_async_ok(ErlDrvTermData Port, int Ref,ErlDrvTermData recipient)
{
ErlDrvTermData spec[2*LOAD_ATOM_CNT + LOAD_PORT_CNT +
LOAD_INT_CNT + LOAD_TUPLE_CNT];
@@ -1888,14 +1891,14 @@ send_async_ok(ErlDrvPort port, ErlDrvTermData Port, int Ref,
ASSERT(i == sizeof(spec)/sizeof(*spec));
- return driver_send_term(port, recipient, spec, i);
+ return erl_drv_send_term(Port, recipient, spec, i);
}
/* send message:
** {inet_async, Port, Ref, {ok,Port2}}
*/
static int
-send_async_ok_port(ErlDrvPort port, ErlDrvTermData Port, int Ref,
+send_async_ok_port(ErlDrvTermData Port, int Ref,
ErlDrvTermData recipient, ErlDrvTermData Port2)
{
ErlDrvTermData spec[2*LOAD_ATOM_CNT + 2*LOAD_PORT_CNT +
@@ -1914,14 +1917,14 @@ send_async_ok_port(ErlDrvPort port, ErlDrvTermData Port, int Ref,
ASSERT(i == sizeof(spec)/sizeof(*spec));
- return driver_send_term(port, recipient, spec, i);
+ return erl_drv_send_term(Port, recipient, spec, i);
}
/* send message:
** {inet_async, Port, Ref, {error,Reason}}
*/
static int
-send_async_error(ErlDrvPort port, ErlDrvTermData Port, int Ref,
+send_async_error(ErlDrvTermData Port, int Ref,
ErlDrvTermData recipient, ErlDrvTermData Reason)
{
ErlDrvTermData spec[3*LOAD_ATOM_CNT + LOAD_PORT_CNT +
@@ -1939,7 +1942,7 @@ send_async_error(ErlDrvPort port, ErlDrvTermData Port, int Ref,
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i == sizeof(spec)/sizeof(*spec));
DEBUGF(("send_async_error %ld %ld\r\n", recipient, Reason));
- return driver_send_term(port, recipient, spec, i);
+ return erl_drv_send_term(Port, recipient, spec, i);
}
@@ -1951,7 +1954,7 @@ static int async_ok(inet_descriptor* desc)
if (deq_async(desc, &aid, &caller, &req) < 0)
return -1;
- return send_async_ok(desc->port, desc->dport, aid, caller);
+ return send_async_ok(desc->dport, aid, caller);
}
static int async_ok_port(inet_descriptor* desc, ErlDrvTermData Port2)
@@ -1962,7 +1965,7 @@ static int async_ok_port(inet_descriptor* desc, ErlDrvTermData Port2)
if (deq_async(desc, &aid, &caller, &req) < 0)
return -1;
- return send_async_ok_port(desc->port, desc->dport, aid, caller, Port2);
+ return send_async_ok_port(desc->dport, aid, caller, Port2);
}
static int async_error_am(inet_descriptor* desc, ErlDrvTermData reason)
@@ -1973,8 +1976,7 @@ static int async_error_am(inet_descriptor* desc, ErlDrvTermData reason)
if (deq_async(desc, &aid, &caller, &req) < 0)
return -1;
- return send_async_error(desc->port, desc->dport, aid, caller,
- reason);
+ return send_async_error(desc->dport, aid, caller, reason);
}
/* dequeue all operations */
@@ -1985,8 +1987,7 @@ static int async_error_am_all(inet_descriptor* desc, ErlDrvTermData reason)
ErlDrvTermData caller;
while (deq_async(desc, &aid, &caller, &req) == 0) {
- send_async_error(desc->port, desc->dport, aid, caller,
- reason);
+ send_async_error(desc->dport, aid, caller, reason);
}
return 0;
}
@@ -2014,7 +2015,7 @@ static int inet_reply_ok(inet_descriptor* desc)
ASSERT(i == sizeof(spec)/sizeof(*spec));
desc->caller = 0;
- return driver_send_term(desc->port, caller, spec, i);
+ return erl_drv_send_term(desc->dport, caller, spec, i);
}
#ifdef HAVE_SCTP
@@ -2033,7 +2034,7 @@ static int inet_reply_ok_port(inet_descriptor* desc, ErlDrvTermData dport)
ASSERT(i == sizeof(spec)/sizeof(*spec));
desc->caller = 0;
- return driver_send_term(desc->port, caller, spec, i);
+ return erl_drv_send_term(desc->dport, caller, spec, i);
}
#endif
@@ -2056,7 +2057,7 @@ static int inet_reply_error_am(inet_descriptor* desc, ErlDrvTermData reason)
desc->caller = 0;
DEBUGF(("inet_reply_error_am %ld %ld\r\n", caller, reason));
- return driver_send_term(desc->port, caller, spec, i);
+ return erl_drv_send_term(desc->dport, caller, spec, i);
}
/* send:
@@ -2165,12 +2166,12 @@ static int http_response_inetdrv(void *arg, int major, int minor,
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i<=27);
- return driver_send_term(desc->inet.port, caller, spec, i);
+ return erl_drv_send_term(desc->inet.dport, caller, spec, i);
}
else {
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i<=27);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
}
@@ -2262,12 +2263,12 @@ http_request_inetdrv(void* arg, const http_atom_t* meth, const char* meth_ptr,
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i <= 43);
- return driver_send_term(desc->inet.port, caller, spec, i);
+ return erl_drv_send_term(desc->inet.dport, caller, spec, i);
}
else {
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 43);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
}
@@ -2316,12 +2317,12 @@ http_header_inetdrv(void* arg, const http_atom_t* name, const char* name_ptr,
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i <= 26);
- return driver_send_term(desc->inet.port, caller, spec, i);
+ return erl_drv_send_term(desc->inet.dport, caller, spec, i);
}
else {
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 26);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
}
@@ -2347,7 +2348,7 @@ static int http_eoh_inetdrv(void* arg)
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i <= 14);
- return driver_send_term(desc->inet.port, caller, spec, i);
+ return erl_drv_send_term(desc->inet.dport, caller, spec, i);
}
else {
/* {http, S, http_eoh} */
@@ -2356,7 +2357,7 @@ static int http_eoh_inetdrv(void* arg)
i = LOAD_ATOM(spec, i, am_http_eoh);
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 14);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
}
@@ -2384,7 +2385,7 @@ static int http_error_inetdrv(void* arg, const char* buf, int len)
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i <= 19);
- return driver_send_term(desc->inet.port, caller, spec, i);
+ return erl_drv_send_term(desc->inet.dport, caller, spec, i);
}
else {
/* {http, S, {http_error,Line} */
@@ -2395,7 +2396,7 @@ static int http_error_inetdrv(void* arg, const char* buf, int len)
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 19);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
}
@@ -2448,11 +2449,11 @@ int ssl_tls_inetdrv(void* arg, unsigned type, unsigned major, unsigned minor,
i = LOAD_TUPLE(spec, i, 2);
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i <= 28);
- ret = driver_send_term(desc->inet.port, caller, spec, i);
+ ret = erl_drv_send_term(desc->inet.dport, caller, spec, i);
}
else {
ASSERT(i <= 28);
- ret = driver_output_term(desc->inet.port, spec, i);
+ ret = erl_drv_output_term(desc->inet.dport, spec, i);
}
done:
driver_free_binary(bin);
@@ -2502,7 +2503,7 @@ static int inet_async_data(inet_descriptor* desc, const char* buf, int len)
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i == 15);
desc->caller = 0;
- return driver_send_term(desc->port, caller, spec, i);
+ return erl_drv_send_term(desc->dport, caller, spec, i);
}
else {
/* INET_MODE_BINARY => [H1,H2,...HSz | Binary] */
@@ -2516,7 +2517,7 @@ static int inet_async_data(inet_descriptor* desc, const char* buf, int len)
i = LOAD_TUPLE(spec, i, 4);
ASSERT(i <= 20);
desc->caller = 0;
- code = driver_send_term(desc->port, caller, spec, i);
+ code = erl_drv_send_term(desc->dport, caller, spec, i);
return code;
}
}
@@ -3109,7 +3110,7 @@ inet_async_binary_data
ASSERT(i <= PACKET_ERL_DRV_TERM_DATA_LEN);
desc->caller = 0;
- return driver_send_term(desc->port, caller, spec, i);
+ return erl_drv_send_term(desc->dport, caller, spec, i);
}
/*
@@ -3132,7 +3133,7 @@ static int tcp_message(inet_descriptor* desc, const char* buf, int len)
i = LOAD_STRING(spec, i, buf, len); /* => [H1,H2,...Hn] */
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 20);
- return driver_output_term(desc->port, spec, i);
+ return erl_drv_output_term(desc->dport, spec, i);
}
else {
/* INET_MODE_BINARY => [H1,H2,...HSz | Binary] */
@@ -3144,7 +3145,7 @@ static int tcp_message(inet_descriptor* desc, const char* buf, int len)
i = LOAD_STRING_CONS(spec, i, buf, hsz);
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 20);
- code = driver_output_term(desc->port, spec, i);
+ code = erl_drv_output_term(desc->dport, spec, i);
return code;
}
}
@@ -3179,7 +3180,7 @@ tcp_binary_message(inet_descriptor* desc, ErlDrvBinary* bin, int offs, int len)
}
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 20);
- return driver_output_term(desc->port, spec, i);
+ return erl_drv_output_term(desc->dport, spec, i);
}
/*
@@ -3198,7 +3199,7 @@ static int tcp_closed_message(tcp_descriptor* desc)
i = LOAD_PORT(spec, i, desc->inet.dport);
i = LOAD_TUPLE(spec, i, 2);
ASSERT(i <= 6);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
return 0;
}
@@ -3219,7 +3220,7 @@ static int tcp_error_message(tcp_descriptor* desc, int err)
i = LOAD_ATOM(spec, i, am_err);
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i <= 8);
- return driver_output_term(desc->inet.port, spec, i);
+ return erl_drv_output_term(desc->inet.dport, spec, i);
}
/*
@@ -3310,7 +3311,7 @@ static int packet_binary_message
/* Close up the outer 5-tuple: */
i = LOAD_TUPLE(spec, i, 5);
ASSERT(i <= PACKET_ERL_DRV_TERM_DATA_LEN);
- return driver_output_term(desc->port, spec, i);
+ return erl_drv_output_term(desc->dport, spec, i);
}
/*
@@ -3337,7 +3338,7 @@ static int packet_error_message(udp_descriptor* udesc, int err)
i = LOAD_ATOM(spec, i, am_err);
i = LOAD_TUPLE(spec, i, 3);
ASSERT(i == sizeof(spec)/sizeof(*spec));
- return driver_output_term(desc->port, spec, i);
+ return erl_drv_output_term(desc->dport, spec, i);
}
@@ -5465,6 +5466,28 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len)
}
continue;
+ case INET_LOPT_TCP_MSGQ_HIWTRMRK:
+ if (desc->stype == SOCK_STREAM) {
+ ErlDrvSizeT high;
+ if (ival < ERL_DRV_BUSY_MSGQ_LIM_MIN
+ || ERL_DRV_BUSY_MSGQ_LIM_MAX < ival)
+ return -1;
+ high = (ErlDrvSizeT) ival;
+ erl_drv_busy_msgq_limits(desc->port, NULL, &high);
+ }
+ continue;
+
+ case INET_LOPT_TCP_MSGQ_LOWTRMRK:
+ if (desc->stype == SOCK_STREAM) {
+ ErlDrvSizeT low;
+ if (ival < ERL_DRV_BUSY_MSGQ_LIM_MIN
+ || ERL_DRV_BUSY_MSGQ_LIM_MAX < ival)
+ return -1;
+ low = (ErlDrvSizeT) ival;
+ erl_drv_busy_msgq_limits(desc->port, &low, NULL);
+ }
+ continue;
+
case INET_LOPT_TCP_SEND_TIMEOUT:
if (desc->stype == SOCK_STREAM) {
tcp_descriptor* tdesc = (tcp_descriptor*) desc;
@@ -6365,6 +6388,32 @@ static ErlDrvSSizeT inet_fill_opts(inet_descriptor* desc,
}
continue;
+ case INET_LOPT_TCP_MSGQ_HIWTRMRK:
+ if (desc->stype == SOCK_STREAM) {
+ ErlDrvSizeT high = ERL_DRV_BUSY_MSGQ_READ_ONLY;
+ *ptr++ = opt;
+ erl_drv_busy_msgq_limits(desc->port, NULL, &high);
+ ival = high > INT_MAX ? INT_MAX : (int) high;
+ put_int32(ival, ptr);
+ }
+ else {
+ TRUNCATE_TO(0,ptr);
+ }
+ continue;
+
+ case INET_LOPT_TCP_MSGQ_LOWTRMRK:
+ if (desc->stype == SOCK_STREAM) {
+ ErlDrvSizeT low = ERL_DRV_BUSY_MSGQ_READ_ONLY;
+ *ptr++ = opt;
+ erl_drv_busy_msgq_limits(desc->port, &low, NULL);
+ ival = low > INT_MAX ? INT_MAX : (int) low;
+ put_int32(ival, ptr);
+ }
+ else {
+ TRUNCATE_TO(0,ptr);
+ }
+ continue;
+
case INET_LOPT_TCP_SEND_TIMEOUT:
if (desc->stype == SOCK_STREAM) {
*ptr++ = opt;
@@ -7278,7 +7327,7 @@ static ErlDrvSSizeT sctp_fill_opts(inet_descriptor* desc,
i = LOAD_TUPLE(spec, i, 3);
/* Now, convert "spec" into the returnable term: */
- driver_send_term(desc->port, driver_caller(desc->port), spec, i);
+ erl_drv_send_term(desc->dport, driver_caller(desc->port), spec, i);
FREE(spec);
(*dest)[0] = INET_REP;
@@ -7360,7 +7409,7 @@ send_empty_out_q_msgs(inet_descriptor* desc)
ASSERT(msg_len == sizeof(msg)/sizeof(*msg));
- send_to_subscribers(desc->port,
+ send_to_subscribers(desc->dport,
&desc->empty_out_q_subs,
1,
msg,
@@ -8007,6 +8056,7 @@ static int tcp_inet_init(void)
static ErlDrvData tcp_inet_start(ErlDrvPort port, char* args)
{
+ ErlDrvSizeT q_low, q_high;
tcp_descriptor* desc;
DEBUGF(("tcp_inet_start(%ld) {\r\n", (long)port));
@@ -8016,6 +8066,17 @@ static ErlDrvData tcp_inet_start(ErlDrvPort port, char* args)
return ERL_DRV_ERROR_ERRNO;
desc->high = INET_HIGH_WATERMARK;
desc->low = INET_LOW_WATERMARK;
+ q_high = INET_HIGH_MSGQ_WATERMARK;
+ q_low = INET_LOW_MSGQ_WATERMARK;
+ if (q_low < ERL_DRV_BUSY_MSGQ_LIM_MIN)
+ q_low = ERL_DRV_BUSY_MSGQ_LIM_MIN;
+ else if (q_low > ERL_DRV_BUSY_MSGQ_LIM_MAX)
+ q_low = ERL_DRV_BUSY_MSGQ_LIM_MAX;
+ if (q_high < ERL_DRV_BUSY_MSGQ_LIM_MIN)
+ q_high = ERL_DRV_BUSY_MSGQ_LIM_MIN;
+ else if (q_high > ERL_DRV_BUSY_MSGQ_LIM_MAX)
+ q_high = ERL_DRV_BUSY_MSGQ_LIM_MAX;
+ erl_drv_busy_msgq_limits(port, &q_low, &q_high);
desc->send_timeout = INET_INFINITY;
desc->send_timeout_close = 0;
desc->busy_on_send = 0;
@@ -8039,6 +8100,7 @@ static ErlDrvData tcp_inet_start(ErlDrvPort port, char* args)
static tcp_descriptor* tcp_inet_copy(tcp_descriptor* desc,SOCKET s,
ErlDrvTermData owner, int* err)
{
+ ErlDrvSizeT q_low, q_high;
ErlDrvPort port = desc->inet.port;
tcp_descriptor* copy_desc;
@@ -8076,6 +8138,13 @@ static tcp_descriptor* tcp_inet_copy(tcp_descriptor* desc,SOCKET s,
FREE(copy_desc);
return NULL;
}
+
+ /* Read busy msgq limits of parent */
+ q_low = q_high = ERL_DRV_BUSY_MSGQ_READ_ONLY;
+ erl_drv_busy_msgq_limits(desc->inet.port, &q_low, &q_high);
+ /* Write same busy msgq limits to child */
+ erl_drv_busy_msgq_limits(port, &q_low, &q_high);
+
copy_desc->inet.port = port;
copy_desc->inet.dport = driver_mk_port(port);
*err = 0;
@@ -8108,7 +8177,7 @@ static void tcp_close_check(tcp_descriptor* desc)
desc->inet.state = INET_STATE_LISTENING;
while (deq_multi_op(desc,&id,&req,&caller,NULL,&monitor) == 0) {
driver_demonitor_process(desc->inet.port, &monitor);
- send_async_error(desc->inet.port, desc->inet.dport, id, caller, am_closed);
+ send_async_error(desc->inet.dport, id, caller, am_closed);
}
clean_multi_timers(&(desc->mtd), desc->inet.port);
}
@@ -8532,7 +8601,7 @@ static void tcp_inet_multi_timeout(ErlDrvData e, ErlDrvTermData caller)
sock_select(INETP(desc),FD_ACCEPT,0);
desc->inet.state = INET_STATE_LISTENING; /* restore state */
}
- send_async_error(desc->inet.port, desc->inet.dport, id, caller, am_timeout);
+ send_async_error(desc->inet.dport, id, caller, am_timeout);
}
@@ -9273,7 +9342,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event)
if (s == INVALID_SOCKET) { /* Not ERRNO_BLOCK, that's handled right away */
- ret = send_async_error(desc->inet.port, desc->inet.dport,
+ ret = send_async_error(desc->inet.dport,
id, caller, error_atom(sock_errno()));
goto done;
}
@@ -9283,7 +9352,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event)
if ((accept_desc = tcp_inet_copy(desc,s,caller,&err)) == NULL) {
sock_close(s);
- ret = send_async_error(desc->inet.port, desc->inet.dport,
+ ret = send_async_error(desc->inet.dport,
id, caller, error_atom(err));
goto done;
}
@@ -9294,7 +9363,7 @@ static int tcp_inet_input(tcp_descriptor* desc, HANDLE event)
ERL_DRV_READ, 1);
#endif
accept_desc->inet.state = INET_STATE_CONNECTED;
- ret = send_async_ok_port(desc->inet.port, desc->inet.dport,
+ ret = send_async_ok_port(desc->inet.dport,
id, caller, accept_desc->inet.dport);
}
}
@@ -10936,7 +11005,7 @@ subs_list *subs;
static void send_to_subscribers
(
- ErlDrvPort port,
+ ErlDrvTermData port,
subs_list *subs,
int free_subs,
ErlDrvTermData msg[],
@@ -10953,7 +11022,7 @@ static void send_to_subscribers
this = subs;
while(this) {
- (void) driver_send_term(port, this->subscriber, msg, msg_len);
+ (void) erl_drv_send_term(port, this->subscriber, msg, msg_len);
if(free_subs && !first) {
next = this->next;