FreeCalypso > hg > themwi-rtp-lib

annotate src/endp_bind.c @ 42:334d883b96ba

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twrtp_jibuf_create: make config argument const While this config structure is not a constant in the mathematical sense of the term (it is expected that vty config changes may happen while twjit instance is alive), twjit functions never write to it, only read, hence it is 'const' in the not-quite-mathematical C-standard sense.
author Mychaela Falconia <falcon@freecalypso.org>
date Fri, 20 Dec 2024 22:47:20 +0000
parents 2032201bd034
children
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2032201bd034 implement twrtp_endp_bind_ip_port()
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1 /*
2032201bd034 implement twrtp_endp_bind_ip_port()
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2 * Here we implement the wrapper function that first obtains a pair of fds
2032201bd034 implement twrtp_endp_bind_ip_port()
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3 * bound to IP & port for RTP & RTCP, then registers them with twrtp_endp.
2032201bd034 implement twrtp_endp_bind_ip_port()
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4 */
2032201bd034 implement twrtp_endp_bind_ip_port()
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5
2032201bd034 implement twrtp_endp_bind_ip_port()
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6 #include <stdint.h>
2032201bd034 implement twrtp_endp_bind_ip_port()
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7 #include <stdbool.h>
2032201bd034 implement twrtp_endp_bind_ip_port()
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8 #include <errno.h>
2032201bd034 implement twrtp_endp_bind_ip_port()
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9
2032201bd034 implement twrtp_endp_bind_ip_port()
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10 #include <themwi/rtp/endp.h>
2032201bd034 implement twrtp_endp_bind_ip_port()
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11 #include <themwi/rtp/fdpair.h>
2032201bd034 implement twrtp_endp_bind_ip_port()
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2032201bd034 implement twrtp_endp_bind_ip_port()
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13 int twrtp_endp_bind_ip_port(struct twrtp_endp *endp, const char *ip,
2032201bd034 implement twrtp_endp_bind_ip_port()
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14 uint16_t port)
2032201bd034 implement twrtp_endp_bind_ip_port()
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15 {
2032201bd034 implement twrtp_endp_bind_ip_port()
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16 int rc;
2032201bd034 implement twrtp_endp_bind_ip_port()
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17
2032201bd034 implement twrtp_endp_bind_ip_port()
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18 if (endp->register_done)
2032201bd034 implement twrtp_endp_bind_ip_port()
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19 return -EBUSY;
2032201bd034 implement twrtp_endp_bind_ip_port()
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20
2032201bd034 implement twrtp_endp_bind_ip_port()
Mychaela Falconia <falcon@freecalypso.org>
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21 rc = twrtp_bind_fdpair(ip, port, &endp->rtp_fd, &endp->rtcp_fd);
2032201bd034 implement twrtp_endp_bind_ip_port()
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22 if (rc < 0)
2032201bd034 implement twrtp_endp_bind_ip_port()
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23 return rc;
2032201bd034 implement twrtp_endp_bind_ip_port()
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24
2032201bd034 implement twrtp_endp_bind_ip_port()
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25 return twrtp_endp_register_fds(endp);
2032201bd034 implement twrtp_endp_bind_ip_port()
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26 }