From 23c6f9e07a3cae7c05e55abd01ff798384241538 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Sun, 16 Sep 2012 02:45:32 +0200 Subject: Add erl_drv_[send|output]_term --- erts/emulator/drivers/common/inet_drv.c | 93 ++++++++++++++++----------------- 1 file changed, 45 insertions(+), 48 deletions(-) (limited to 'erts/emulator/drivers') diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index bf376f0494..4a87b0a385 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -899,7 +899,7 @@ 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); @@ -1874,8 +1874,7 @@ 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]; @@ -1889,14 +1888,14 @@ 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 + @@ -1915,14 +1914,14 @@ 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 + @@ -1940,7 +1939,7 @@ 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); } @@ -1952,7 +1951,7 @@ 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) @@ -1963,7 +1962,7 @@ 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) @@ -1974,8 +1973,7 @@ 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 */ @@ -1986,8 +1984,7 @@ 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; } @@ -2015,7 +2012,7 @@ 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 @@ -2034,7 +2031,7 @@ 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 @@ -2057,7 +2054,7 @@ 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: @@ -2166,12 +2163,12 @@ 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); } } @@ -2263,12 +2260,12 @@ 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); } } @@ -2317,12 +2314,12 @@ 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); } } @@ -2348,7 +2345,7 @@ 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} */ @@ -2357,7 +2354,7 @@ 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); } } @@ -2385,7 +2382,7 @@ 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} */ @@ -2396,7 +2393,7 @@ 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); } } @@ -2449,11 +2446,11 @@ 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); @@ -2503,7 +2500,7 @@ 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] */ @@ -2517,7 +2514,7 @@ 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; } } @@ -3110,7 +3107,7 @@ 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 +3129,7 @@ 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 +3141,7 @@ 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 +3176,7 @@ 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 +3195,7 @@ 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 +3216,7 @@ 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 +3307,7 @@ 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 +3334,7 @@ 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); } @@ -7307,7 +7304,7 @@ 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; @@ -7389,7 +7386,7 @@ 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, @@ -8134,7 +8131,7 @@ 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); } @@ -8558,7 +8555,7 @@ 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); } @@ -9298,7 +9295,7 @@ 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; } @@ -9308,7 +9305,7 @@ 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; } @@ -9319,7 +9316,7 @@ 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); } } @@ -10965,7 +10962,7 @@ subs_list *subs; static void send_to_subscribers ( - ErlDrvPort port, + ErlDrvTermData port, subs_list *subs, int free_subs, ErlDrvTermData msg[], @@ -10982,7 +10979,7 @@ 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; -- cgit v1.2.3