diff options
Diffstat (limited to 'src/modules/rtp/sap.c')
| -rw-r--r-- | src/modules/rtp/sap.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/src/modules/rtp/sap.c b/src/modules/rtp/sap.c index a6e92187..82421807 100644 --- a/src/modules/rtp/sap.c +++ b/src/modules/rtp/sap.c @@ -4,17 +4,17 @@ This file is part of PulseAudio. Copyright 2006 Lennart Poettering - + PulseAudio is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. - + PulseAudio is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU Lesser General Public License along with PulseAudio; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 @@ -60,8 +60,8 @@ pa_sap_context* pa_sap_context_init_send(pa_sap_context *c, int fd, char *sdp_da c->fd = fd; c->sdp_data = sdp_data; c->msg_id_hash = (uint16_t) (rand()*rand()); - - return c; + + return c; } void pa_sap_context_destroy(pa_sap_context *c) { @@ -86,7 +86,7 @@ int pa_sap_send(pa_sap_context *c, int goodbye) { } assert(sa->sa_family == AF_INET || sa->sa_family == AF_INET6); - + header = htonl(((uint32_t) 1 << 29) | (sa->sa_family == AF_INET6 ? (uint32_t) 1 << 28 : 0) | (goodbye ? (uint32_t) 1 << 26 : 0) | @@ -103,7 +103,7 @@ int pa_sap_send(pa_sap_context *c, int goodbye) { iov[3].iov_base = c->sdp_data; iov[3].iov_len = strlen(c->sdp_data); - + m.msg_name = NULL; m.msg_namelen = 0; m.msg_iov = iov; @@ -111,7 +111,7 @@ int pa_sap_send(pa_sap_context *c, int goodbye) { m.msg_control = NULL; m.msg_controllen = 0; m.msg_flags = 0; - + if ((k = sendmsg(c->fd, &m, MSG_DONTWAIT)) < 0) pa_log("sendmsg() failed: %s\n", pa_cstrerror(errno)); @@ -135,7 +135,7 @@ int pa_sap_recv(pa_sap_context *c, int *goodbye) { uint32_t header; int six, ac; ssize_t r; - + assert(c); assert(goodbye); @@ -146,7 +146,7 @@ int pa_sap_recv(pa_sap_context *c, int *goodbye) { buf = pa_xnew(char, size+1); buf[size] = 0; - + iov.iov_base = buf; iov.iov_len = size; @@ -157,7 +157,7 @@ int pa_sap_recv(pa_sap_context *c, int *goodbye) { m.msg_control = NULL; m.msg_controllen = 0; m.msg_flags = 0; - + if ((r = recvmsg(c->fd, &m, 0)) != size) { pa_log("recvmsg() failed: %s", r < 0 ? pa_cstrerror(errno) : "size mismatch"); goto fail; @@ -208,12 +208,12 @@ int pa_sap_recv(pa_sap_context *c, int *goodbye) { if (c->sdp_data) pa_xfree(c->sdp_data); - + c->sdp_data = pa_xstrndup(e, size); pa_xfree(buf); - + *goodbye = !!((header >> 26) & 1); - + return 0; fail: |