Because currently it is directly handled by the
`generic_append_attr_to_gstring()` implementation, a couple
of functions (previously used by the sdp_replace)
are from now on obsolete and not needed anymore:
- `sdp_manipulations_subst_attr()`
- `sdp_manipulate_remove_attr()`
Just remove them.
Change-Id: Ia33218fa4c144812ff3265abafb62fd7f50f6955
Instead of returning a pointer to ps, just return void,
because previously used pointer (by sdp_replace) is
not used by any other function.
Change-Id: If2e211b98ab801061f40210b571804ff8184124f
Move content of the `handle_sdp_media_attributes()` function
into the `print_sdp_media_section()` function. With all required
refactoring. No functional change.
Change-Id: Ia1e5019165a4ea281f17ac8df712701eea772155
From now on inactive medias are handled in advance
by `handle_sdp_media_attributes()`, so all non-accepted medias
are alsways caught here and never deal with
`print_sdp_media_section()`.
Hence, deprecate `is_active` bool for it and refactor the
implementation of `print_sdp_media_section()`.
Change-Id: Ief7b1de204681373660c74c71c972b289216015c
Due to deprecation of the sdp_replace
approach just rework the `sdp_version_check()`
functionality as well as the `sdp_version_replace()` so,
that it complies with current state of things.
Chopper processing is not honored anymore.
Sessions parameter has been obsoleted, hence removed.
Change-Id: I4cee1e63c70e5ff5c3694d185a1bb841b5e6fa3a
Due to no usage just discontinue the following
functionality:
- `process_session_attributes()`
- `process_media_attributes()`
Change-Id: Ie1742aaa0155e27f94c72464d527c14c4cf03ee8
Discontinue `replace_sdp_media_section()` used before
to replace media sessions, also deprecate all subsequent
functionality:
- replace_network_address()
- synth_session_connection()
- replace_media_type()
- replace_media_port()
- replace_consecutive_port_count()
- replace_transport_protocol()
- replace_codec_list()
Change-Id: I0a455f6d105fa0a2ea61461ee92944ec990240ef
For the sdp_create approach, currently given monologue
is actually the holder of `session_last_sdp_orig` for
currently processed direction of SDP preparation.
So this -> other, whereas other keeps the required last orig.
Change-Id: Id1bdb80ecc0401be5fd430cd4369b8588de4379b
Move the `sdp_manipulations_add()` func to work with
Gstring directly, instead of using the chopper object.
This will be needed later, when working with it
from behalf of sdp_create.
Change-Id: I2843aa0c97cb968adb450ca985efa6d7d9b2275e
Because not specificially used in rtpengine,
just deprecate it. Not to be mixed with
the `label=xxx` usage via NG protocol.
This will be also required when switching to
the sdp create approach, because needs to be
delivered via generics to print out SDP.
No functional change. Tests had to be fixed accordingly,
because of the appeared offset in the list of attributes.
Additionally, tests containing coming SDP with a label,
but which are within inactive media, don't pass it further.
One single example of it is an answer case of "a=mid mixup" test.
This is because of `print_sdp_media_section()` specifics,
and only printing generics for active media sessions.
Change-Id: Iabb44adf17adb5d8e0c5bcad20f527b591b2222c
Add rtcp-fb attributes applied to all payload types
via generic attributes instead of using the chopper.
This will be required when switching to the sdp create
approach.
No functional change. Tests containing `*` payload type
had to be fixed accordingly, because of the appeared
offset in the list of attributes.
Change-Id: I9fc1d2faf578a3c533cd85e5e52afd4af2062149
If both source and destination medias are non-RTP/non-SRTP,
then just consider it as pass through by default.
Change-Id: Id97a916ab236561e2ae776b54d89deae4da6f3ec
Add a function `sdp_out_original_media_attributes()`
which prints original attributes into the media, for
cases like MT_MESSAGE or ice force relay.
Change-Id: Ic5a3c1e4ed4a9ff3235fdf55252eba1e75c8381f
It's been noticed that trying to print a zero
conneciton address, on the media stream, which
actually offered non-zeroed IP source, but a
zero port, leads to a segmentation fault,
because it relies in this case on presented
`sockaddr_t` information, which is actually absent.
This happens only with sdp_create on offer/answer.
Test fixed is "a=mid on zero streams".
Change-Id: Ic2f7f671c9ded9b361d6467ca013698fdff28538
Look for the first usable (non-rejected, non-empty)
media and ps, thereby to determine session-level attributes,
if any. For that to work, it has to have `->selected_sfd`
of the packet stream.
Change-Id: Id4324864571bc78936aa16e235e3866e40860420
Remove print_sdp_media_section's dependency on sdp_media and instead use
a call_media object as source.
Change-Id: I0486b10590ae996da22822f57ec48110f4b88da1
Instead of having to explicitly pass the call object to each invocation,
keep one thread-local reference to a call, implicitly set by setting the
logging context.
Add helper functions to set and release the respective reference.
Change-Id: Ic0d82eeaa403467d50dae867e33fdf9b9dd7cec5
Refactor the `sdp_out_add_other()` function to be compatible
with the sdp attribute manipulations.
Change-Id: I134b58c5126ff34804ebf9458faf8509250e097a
Because used only within daemon/sdp.c
makes no sense to keep it visible for other
files (even though there is no even
a declaration in the header).
Change-Id: Ifb4798aa713fec9f787f1422a15ea41ae6c5b190
For the `print_sdp_media_section()` change
parameter naming `message_setup` -> `sdp_create`,
so that other differentiations can also take place
in this function.
E.g. slightly different rtcp handling for the
sdp_create in comparison to the sdp_replace (because
no chopper based approach can be applied here).
Change-Id: I555e0ace04b384d6907f831c2a3de9a0b09777e4
Support session level group attribute
for the sdp_create approach.
Additionally: fix the `testVideoroomWebRTCVideo` test,
because as it turned out it used to lose the `a=group:`
attribute before.
Change-Id: I799dfe0dcc5e0708864150cd0e0262a61dd4cc05
Don't just set always to true (if media is active),
but check if it's a MESSAGE type, which is by default
inactive.
Change-Id: I492e6fb62acb6fb6a112353535171a22e93baf3f
For the `sdp_create` based approach, introduce
`a=setup:` handling in cases with the message media
type processing.
Currently this has to be divided for sdp_replace
and sdp_create users. This is because sdp_replace one
uses chopper based approach, which in combination with
changes in this commit dupplicates the setup attribute.
In order to separate the logic both approaches,
introduce a temporary bool, until the time when
sdp_replace gets fully deprecated.
A move of the check out of the `is_active` condition
is required, because the message media type isn't active
and hence has to be checked out of the active context.
Change-Id: I32b8f3f3928ba22e030ab5a6414b93fcd7c47201
Just keep the `s=` attribute empty, if it is
coming like that in the message being processed.
Current behavior of the sdp_create approach just
inserts the `rtpe_config.software_id`, which is wrong.
Change-Id: I1235081b90786f5d9480fd1cad9f2751c60e7720
Instead of setting it in two lines via temporary variable,
just negate it in one line for laconicity reasons.
Change-Id: Ie65d68ef5b8082f5de544ab2a9833a59d5e01d9a
Added support of the CT (conference total) bandwidth
attribute for the SDP session level. See RFC8866.
Will be required later for the SDP formatting in `sdp_create()`.
Change-Id: Ifc64f68d7acee8ce253882f4fa480bbf7ad7c0bd
Donat Zenichev
Richard Fuchs