FreeCalypso > hg > themwi-system-sw

annotate libsip/resp_ident.h @ 124:7e04d28fae8b

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sip-in: default use-100rel to no BulkVS servers act badly when we send a reliable 180 Ringing response to an incoming call, even though they advertise 100rel support in the Supported header in the INVITE packet, and we probably won't be implementing 100rel for outbound because doing per-the-spec PRACK as a UAC is just too burdensome. Therefore, we need to consider 100rel extension as not-really-supported in themwi-system-sw.
author Mychaela Falconia <falcon@freecalypso.org>
date Sat, 01 Oct 2022 15:54:50 -0800
parents ff5e96162430
children
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ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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1 /*
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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2 * Here we define struct sip_resp_ident, a structure that captures
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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3 * Call-ID and CSeq headers from initial parsing of SIP responses,
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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4 * allowing these responses to be matched with call state and
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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5 * with UAC requests that elicited them.
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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6 */
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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7
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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8 struct sip_resp_ident {
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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9 char *call_id;
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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10 unsigned cseq_num;
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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11 char *cseq_method;
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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12 char *error_field;
ff5e96162430 libsip: new function for extracting Call-ID and CSeq from responses
Mychaela Falconia <falcon@freecalypso.org>
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13 };