Import upstream v0.16.22, stripped

Upstream commit: 474dd0229cb20cf513036619781ed97bd8073c3f Enterprise-only files removed or emptied: 63 Enterprise-only snippets removed: 117 in 50 files Dangling module declarations removed: 5 Cargo edits turning enterprise off: 14 Verification: clean Enterprise feature gates left for rebuilt features: 19 in 18 files Produced by tools/fork/strip.py. The full report is in docs/fork/strip-reports/ on main.
2026-09-18 10:21:56 -07:00
commit 7dae9b29fd
1650 changed files with 485521 additions and 0 deletions
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+/*
+ * SPDX-FileCopyrightText: 2020 Stalwart Labs LLC <[email protected]>
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only OR LicenseRef-SEL
+ */
+
+use crate::{
+    inbound::dkim::DkimSign,
+    queue::{
+        MessageSource,
+        spool::{QueueParams, SmtpSpool},
+    },
+};
+use common::{Server, expr::if_block::IfBlock, ipc::ReportingEvent};
+
+pub trait MtaReportSend: Sync + Send {
+    fn is_local_report_domain(
+        &self,
+        domain: &str,
+        session_id: u64,
+    ) -> impl Future<Output = bool> + Send;
+
+    fn send_report(
+        &self,
+        from_addr: &str,
+        rcpts: impl Iterator<Item = impl AsRef<str> + Sync + Send> + Sync + Send,
+        report: Vec<u8>,
+        sign_config: &IfBlock,
+        deliver_now: bool,
+        parent_session_id: u64,
+    ) -> impl Future<Output = ()> + Send;
+
+    fn send_autogenerated(
+        &self,
+        from_addr: impl AsRef<str> + Sync + Send,
+        rcpts: impl Iterator<Item = impl AsRef<str> + Sync + Send> + Sync + Send,
+        raw_message: Vec<u8>,
+        sign_config: Option<&IfBlock>,
+        parent_session_id: u64,
+    ) -> impl Future<Output = ()> + Send;
+
+    fn schedule_report(
+        &self,
+        report: impl Into<ReportingEvent> + Sync + Send,
+    ) -> impl Future<Output = ()> + Send;
+}
+
+impl MtaReportSend for Server {
+    async fn is_local_report_domain(&self, domain: &str, session_id: u64) -> bool {
+        match self.domain(domain).await {
+            Ok(domain) => domain.is_some(),
+            Err(err) => {
+                trc::error!(
+                    err.caused_by(trc::location!())
+                        .span_id(session_id)
+                        .details("Failed to lookup local domain")
+                );
+
+                false
+            }
+        }
+    }
+
+    async fn send_report(
+        &self,
+        from_addr: &str,
+        rcpts: impl Iterator<Item = impl AsRef<str> + Sync + Send> + Sync + Send,
+        report: Vec<u8>,
+        sign_config: &IfBlock,
+        deliver_now: bool,
+        parent_session_id: u64,
+    ) {
+        // Build message
+        let mut message = self.new_message(from_addr, MessageSource::Report, parent_session_id);
+        for rcpt_ in rcpts {
+            message.add_expanded_recipient(rcpt_.as_ref(), self).await;
+        }
+
+        // Schedule delivery at a random time between now and the next 3 hours
+        if !deliver_now {
+            #[cfg(not(feature = "test_mode"))]
+            {
+                use common::config::smtp::queue::QueueExpiry;
+                use rand::RngExt;
+
+                let delivery_time = rand::rng().random_range(0u64..10800u64);
+                for rcpt in &mut message.message.recipients {
+                    rcpt.retry.due += delivery_time;
+                    rcpt.notify.due += delivery_time;
+                    if let QueueExpiry::Ttl(expires) = &mut rcpt.expires {
+                        *expires += delivery_time;
+                    }
+                }
+            }
+        }
+
+        // Queue message
+        let dkim_signers = self
+            .eval_signers(sign_config, &message.message, parent_session_id)
+            .await;
+        message
+            .queue(
+                QueueParams::new(&report, parent_session_id, self).with_dkim_signers(dkim_signers),
+            )
+            .await;
+    }
+
+    async fn send_autogenerated(
+        &self,
+        from_addr: impl AsRef<str> + Sync + Send,
+        rcpts: impl Iterator<Item = impl AsRef<str> + Sync + Send> + Sync + Send,
+        raw_message: Vec<u8>,
+        sign_config: Option<&IfBlock>,
+        parent_session_id: u64,
+    ) {
+        // Build message
+        let mut message = self.new_message(
+            from_addr.as_ref(),
+            MessageSource::Autogenerated,
+            parent_session_id,
+        );
+        for rcpt in rcpts {
+            message.add_expanded_recipient(rcpt, self).await;
+        }
+
+        // Queue message
+        let dkim_signers = if let Some(sign_config) = sign_config {
+            self.eval_signers(sign_config, &message.message, parent_session_id)
+                .await
+        } else {
+            None
+        };
+        message
+            .queue(
+                QueueParams::new(&raw_message, parent_session_id, self)
+                    .with_dkim_signers(dkim_signers),
+            )
+            .await;
+    }
+
+    async fn schedule_report(&self, report: impl Into<ReportingEvent> + Sync + Send) {
+        if self.inner.ipc.report_tx.send(report.into()).await.is_err() {
+            trc::event!(
+                Server(trc::ServerEvent::ThreadError),
+                CausedBy = trc::location!(),
+                Details = "Failed to send event to ReportScheduler"
+            );
+        }
+    }
+}