xmpp-parsers: Convert Jingle RTP to xso
This commit is contained in:
Emmanuel Gil Peyrot
Jonas Schäfer
parent
4e2af36186
commit
57c2eeadfc
1 changed files with 62 additions and 52 deletions
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@ -17,38 +17,42 @@ use crate::ns;
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#[xml(namespace = ns::JINGLE_RTP, name = "rtcp-mux")]
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pub struct RtcpMux;
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generate_element!(
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/// Wrapper element describing an RTP session.
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Description, "description", JINGLE_RTP,
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attributes: [
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/// Namespace of the encryption scheme used.
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media: Required<String> = "media",
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/// Wrapper element describing an RTP session.
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = ns::JINGLE_RTP, name = "description")]
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pub struct Description {
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/// Namespace of the encryption scheme used.
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#[xml(attribute)]
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pub media: String,
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/// User-friendly name for the encryption scheme, should be `None` for OTR,
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/// legacy OpenPGP and OX.
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// XXX: is this a String or an u32?! Refer to RFC 3550.
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ssrc: Option<String> = "ssrc",
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],
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children: [
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/// List of encodings that can be used for this RTP stream.
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payload_types: Vec<PayloadType> = ("payload-type", JINGLE_RTP) => PayloadType,
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/// User-friendly name for the encryption scheme, should be `None` for OTR,
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/// legacy OpenPGP and OX.
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// XXX: is this a String or an u32?! Refer to RFC 3550.
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#[xml(attribute(default))]
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pub ssrc: Option<String>,
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/// Specifies the ability to multiplex RTP Data and Control Packets on a single port as
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/// described in RFC 5761.
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rtcp_mux: Option<RtcpMux> = ("rtcp-mux", JINGLE_RTP) => RtcpMux,
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/// List of encodings that can be used for this RTP stream.
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#[xml(child(n = ..))]
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pub payload_types: Vec<PayloadType>,
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/// List of ssrc-group.
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ssrc_groups: Vec<Group> = ("ssrc-group", JINGLE_SSMA) => Group,
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/// Specifies the ability to multiplex RTP Data and Control Packets on a single port as
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/// described in RFC 5761.
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#[xml(child(default))]
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pub rtcp_mux: Option<RtcpMux>,
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/// List of ssrc.
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ssrcs: Vec<Source> = ("source", JINGLE_SSMA) => Source,
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/// List of ssrc-group.
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#[xml(child(n = ..))]
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pub ssrc_groups: Vec<Group>,
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/// List of header extensions.
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hdrexts: Vec<RtpHdrext> = ("rtp-hdrext", JINGLE_RTP_HDREXT) => RtpHdrext
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/// List of ssrc.
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#[xml(child(n = ..))]
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pub ssrcs: Vec<Source>,
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// TODO: Add support for <encryption/> and <bandwidth/>.
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]
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);
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/// List of header extensions.
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#[xml(child(n = ..))]
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pub hdrexts: Vec<RtpHdrext>,
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// TODO: Add support for <encryption/> and <bandwidth/>.
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}
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impl Description {
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/// Create a new RTP description.
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@ -73,38 +77,44 @@ generate_attribute!(
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Default = 1
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);
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generate_element!(
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/// An encoding that can be used for an RTP stream.
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PayloadType, "payload-type", JINGLE_RTP,
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attributes: [
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/// The number of channels.
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channels: Default<Channels> = "channels",
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/// An encoding that can be used for an RTP stream.
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#[derive(FromXml, AsXml, PartialEq, Debug, Clone)]
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#[xml(namespace = ns::JINGLE_RTP, name = "payload-type")]
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pub struct PayloadType {
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/// The number of channels.
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#[xml(attribute(default))]
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pub channels: Channels,
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/// The sampling frequency in Hertz.
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clockrate: Option<u32> = "clockrate",
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/// The sampling frequency in Hertz.
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#[xml(attribute(default))]
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pub clockrate: Option<u32>,
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/// The payload identifier.
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id: Required<u8> = "id",
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/// The payload identifier.
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#[xml(attribute)]
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pub id: u8,
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/// Maximum packet time as specified in RFC 4566.
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maxptime: Option<u32> = "maxptime",
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/// Maximum packet time as specified in RFC 4566.
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#[xml(attribute(default))]
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pub maxptime: Option<u32>,
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/// The appropriate subtype of the MIME type.
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name: Option<String> = "name",
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/// The appropriate subtype of the MIME type.
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#[xml(attribute(default))]
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pub name: Option<String>,
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/// Packet time as specified in RFC 4566.
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ptime: Option<u32> = "ptime",
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],
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children: [
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/// List of parameters specifying this payload-type.
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///
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/// Their order MUST be ignored.
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parameters: Vec<Parameter> = ("parameter", JINGLE_RTP) => Parameter,
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/// Packet time as specified in RFC 4566.
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#[xml(attribute(default))]
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pub ptime: Option<u32>,
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/// List of rtcp-fb parameters from XEP-0293.
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rtcp_fbs: Vec<RtcpFb> = ("rtcp-fb", JINGLE_RTCP_FB) => RtcpFb
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]
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);
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/// List of parameters specifying this payload-type.
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///
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/// Their order MUST be ignored.
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#[xml(child(n = ..))]
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pub parameters: Vec<Parameter>,
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/// List of rtcp-fb parameters from XEP-0293.
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#[xml(child(n = ..))]
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pub rtcp_fbs: Vec<RtcpFb>,
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}
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impl PayloadType {
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/// Create a new RTP payload-type.
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