Update protocol and generate SIP API

livekit-api/src/services/mod.rs

@@ -22,6 +22,7 @@ use crate::access_token::{AccessToken, AccessTokenError, VideoGrants};
 pub mod egress;
 pub mod ingress;
 pub mod room;
+pub mod sip;
 
 mod twirp_client;
 

livekit-api/src/services/sip.rs

@@ -0,0 +1,230 @@
+// Copyright 2024 LiveKit, Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use livekit_protocol as proto;
+use std::ptr::null;
+
+use crate::access_token::VideoGrants;
+use crate::get_env_keys;
+use crate::services::ingress::{CreateIngressOptions, IngressListFilter};
+use crate::services::twirp_client::TwirpClient;
+use crate::services::{ServiceBase, ServiceResult, LIVEKIT_PACKAGE};
+
+const SVC: &str = "SIP";
+
+#[derive(Debug)]
+pub struct SIPClient {
+    base: ServiceBase,
+    client: TwirpClient,
+}
+
+#[derive(Default, Clone, Debug)]
+pub struct CreateSIPTrunkOptions {
+    /// CIDR or IPs that traffic is accepted from
+    /// An empty list means all inbound traffic is accepted.
+    pub inbound_addresses: Vec<String>,
+    /// Accepted `To` values. This Trunk will only accept a call made to
+    /// these numbers. This allows you to have distinct Trunks for different phone
+    /// numbers at the same provider.
+    pub inbound_numbers: Vec<String>,
+    /// Username and password used to authenticate inbound SIP invites
+    /// May be empty to have no Authentication
+    pub inbound_username: String,
+    pub inbound_password: String,
+
+    /// IP that SIP INVITE is sent too
+    pub outbound_address: String,
+    /// Username and password used to authenticate outbound SIP invites
+    /// May be empty to have no Authentication
+    pub outbound_username: String,
+    pub outbound_password: String,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum ListSIPTrunkFilter {
+    All,
+}
+
+#[derive(Default, Clone, Debug)]
+pub struct CreateSIPDispatchRuleOptions {
+    /// What trunks are accepted for this dispatch rule
+    /// If empty all trunks will match this dispatch rule
+    pub trunk_ids: Vec<String>,
+    pub hide_phone_number: bool,
+}
+
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub enum ListSIPDispatchRuleFilter {
+    All,
+}
+
+#[derive(Default, Clone, Debug)]
+pub struct CreateSIPParticipantOptions {
+    /// Optional identity of the participant in LiveKit room
+    pub participant_identity: String,
+    /// Optionally send following DTMF digits (extension codes) when making a call.
+    /// Character 'w' can be used to add a 0.5 sec delay.
+    pub dtmf: String,
+    /// Optionally play ringtone in the room as an audible indicator for existing participants
+    pub play_ringtone: bool,
+}
+
+impl SIPClient {
+    pub fn with_api_key(host: &str, api_key: &str, api_secret: &str) -> Self {
+        Self {
+            base: ServiceBase::with_api_key(api_key, api_secret),
+            client: TwirpClient::new(host, LIVEKIT_PACKAGE, None),
+        }
+    }
+
+    pub fn new(host: &str) -> ServiceResult<Self> {
+        let (api_key, api_secret) = get_env_keys()?;
+        Ok(Self::with_api_key(host, &api_key, &api_secret))
+    }
+
+    pub async fn create_sip_trunk(
+        &self,
+        number: String,
+        options: CreateSIPTrunkOptions,
+    ) -> ServiceResult<proto::SipTrunkInfo> {
+        self.client
+            .request(
+                SVC,
+                "CreateSIPTrunk",
+                proto::CreateSipTrunkRequest {
+                    outbound_number: number.to_owned(),
+                    outbound_address: options.outbound_address.to_owned(),
+                    outbound_username: options.outbound_username.to_owned(),
+                    outbound_password: options.outbound_password.to_owned(),
+
+                    inbound_numbers: options.inbound_numbers.to_owned(),
+                    inbound_numbers_regex: Vec::new(),
+                    inbound_addresses: options.inbound_addresses.to_owned(),
+                    inbound_username: options.inbound_username.to_owned(),
+                    inbound_password: options.inbound_password.to_owned(),
+                },
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await
+            .map_err(Into::into)
+    }
+
+    pub async fn list_sip_trunk(
+        &self,
+        filter: ListSIPTrunkFilter,
+    ) -> ServiceResult<Vec<proto::SipTrunkInfo>> {
+        let resp: proto::ListSipTrunkResponse = self
+            .client
+            .request(
+                SVC,
+                "ListSIPTrunk",
+                proto::ListSipTrunkRequest {},
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await?;
+
+        Ok(resp.items)
+    }
+
+    pub async fn delete_sip_trunk(&self, sip_trunk_id: &str) -> ServiceResult<proto::SipTrunkInfo> {
+        self.client
+            .request(
+                SVC,
+                "DeleteSIPTrunk",
+                proto::DeleteSipTrunkRequest { sip_trunk_id: sip_trunk_id.to_owned() },
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await
+            .map_err(Into::into)
+    }
+
+    pub async fn create_sip_dispatch_rule(
+        &self,
+        rule: proto::sip_dispatch_rule::Rule,
+        options: CreateSIPDispatchRuleOptions,
+    ) -> ServiceResult<proto::SipDispatchRuleInfo> {
+        self.client
+            .request(
+                SVC,
+                "CreateSIPDispatchRule",
+                proto::CreateSipDispatchRuleRequest {
+                    trunk_ids: options.trunk_ids.to_owned(),
+                    hide_phone_number: options.hide_phone_number,
+                    rule: Some(proto::SipDispatchRule { rule: Some(rule.to_owned()) }),
+                },
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await
+            .map_err(Into::into)
+    }
+
+    pub async fn list_sip_dispatch_rule(
+        &self,
+        filter: ListSIPDispatchRuleFilter,
+    ) -> ServiceResult<Vec<proto::SipDispatchRuleInfo>> {
+        let resp: proto::ListSipDispatchRuleResponse = self
+            .client
+            .request(
+                SVC,
+                "ListSIPDispatchRule",
+                proto::ListSipDispatchRuleRequest {},
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await?;
+
+        Ok(resp.items)
+    }
+
+    pub async fn delete_sip_dispatch_rule(
+        &self,
+        sip_dispatch_rule_id: &str,
+    ) -> ServiceResult<proto::SipDispatchRuleInfo> {
+        self.client
+            .request(
+                SVC,
+                "DeleteSIPDispatchRule",
+                proto::DeleteSipDispatchRuleRequest {
+                    sip_dispatch_rule_id: sip_dispatch_rule_id.to_owned(),
+                },
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await
+            .map_err(Into::into)
+    }
+
+    pub async fn create_sip_participant(
+        &self,
+        sip_trunk_id: String,
+        call_to: String,
+        room_name: String,
+        options: CreateSIPParticipantOptions,
+    ) -> ServiceResult<proto::SipParticipantInfo> {
+        self.client
+            .request(
+                SVC,
+                "CreateSIPParticipant",
+                proto::CreateSipParticipantRequest {
+                    sip_trunk_id: sip_trunk_id.to_owned(),
+                    sip_call_to: call_to.to_owned(),
+                    room_name: room_name.to_owned(),
+                    participant_identity: options.participant_identity.to_owned(),
+                    dtmf: options.dtmf.to_owned(),
+                    play_ringtone: options.play_ringtone,
+                },
+                self.base.auth_header(VideoGrants { ..Default::default() })?,
+            )
+            .await
+            .map_err(Into::into)
+    }
+}

livekit-ffi/src/server/room.rs

@@ -221,6 +221,7 @@ impl RoomInner {
                     .into_iter()
                     .map(|str| str.try_into().unwrap())
                     .collect(),
+                destination_identities: Vec::new(), // TODO
             },
             async_id,
         }) {

livekit-protocol/generate_proto.sh

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 
-PROTOCOL=protocol
+PROTOCOL=protocol/protobufs
 OUT_RUST=src
 
 protoc \
@@ -28,4 +28,5 @@ protoc \
     $PROTOCOL/livekit_rtc.proto \
     $PROTOCOL/livekit_room.proto \
     $PROTOCOL/livekit_webhook.proto \
-    $PROTOCOL/livekit_models.proto 
+    $PROTOCOL/livekit_sip.proto \
+    $PROTOCOL/livekit_models.proto