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sip: rework setting SDP

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This commit is contained in:
Evangelos Ribeiro Tzaras 2021-03-02 09:25:47 +01:00
parent afd5b5d6a8
commit 37b9fe1c30
2 changed files with 17 additions and 18 deletions
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2
plugins/sip/calls-sip-call.c
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@ -88,7 +88,7 @@ answer (CallsCall *call)
return;
}
/* XXX dynamically get free ports */
/* TODO get free port by creating GSocket and passing that to the pipeline */
calls_sip_call_setup_local_media (self, local_port, local_port + 1);
local_sdp = calls_sip_media_manager_static_capabilities (self->manager,

33
plugins/sip/calls-sip-origin.c
View file

@ -656,26 +656,13 @@ add_call (CallsSipOrigin *self,
CallsSipCall *sip_call;
CallsCall *call;
g_autofree gchar *local_sdp = NULL;
/* TODO get free port by creating GSocket and passing that to the pipeline */
guint local_port = get_port_for_rtp ();
sip_call = calls_sip_call_new (address, inbound, handle);
g_assert (sip_call != NULL);
/* XXX dynamically get/probe free ports */
calls_sip_call_setup_local_media (sip_call, local_port, local_port + 1);
local_sdp = calls_sip_media_manager_static_capabilities (self->media_manager,
local_port,
check_sips (address));
g_assert (local_sdp);
g_debug ("Setting local SDP to string:\n%s", local_sdp);
nua_set_params (self->nua,
SOATAG_USER_SDP_STR (local_sdp),
SOATAG_AF (SOA_AF_IP4_IP6),
TAG_END ());
if (self->oper->call_handle)
nua_handle_unref (self->oper->call_handle);
@ -683,13 +670,25 @@ add_call (CallsSipOrigin *self,
g_hash_table_insert (self->call_handles, handle, sip_call);
if (!inbound)
if (!inbound) {
calls_sip_call_setup_local_media (sip_call, local_port, local_port + 1);
local_sdp = calls_sip_media_manager_static_capabilities (self->media_manager,
local_port,
check_sips (address));
g_assert (local_sdp);
g_debug ("Setting local SDP for outgoing call to %s:\n%s", address, local_sdp);
nua_invite (self->oper->call_handle,
SOATAG_AF (SOA_AF_IP4_IP6),
SOATAG_USER_SDP_STR (local_sdp),
SIPTAG_TO_STR (address),
SOATAG_RTP_SORT (SOA_RTP_SORT_REMOTE),
SOATAG_RTP_SELECT (SOA_RTP_SELECT_ALL),
TAG_END ());
}
call = CALLS_CALL (sip_call);
g_signal_connect_swapped (call, "state-changed",
G_CALLBACK (on_call_state_changed_cb),