From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 services/sync/golden_gate/src/ferry.rs | 74 ++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 services/sync/golden_gate/src/ferry.rs

(limited to 'services/sync/golden_gate/src/ferry.rs')

diff --git a/services/sync/golden_gate/src/ferry.rs b/services/sync/golden_gate/src/ferry.rs
new file mode 100644
index 0000000000..99994811ab
--- /dev/null
+++ b/services/sync/golden_gate/src/ferry.rs
@@ -0,0 +1,74 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+use nsstring::nsCString;
+use storage_variant::VariantType;
+use sync15::Guid;
+use xpcom::{interfaces::nsIVariant, RefPtr};
+
+/// An operation that runs on the background thread, and optionally passes a
+/// result to its callback.
+pub enum Ferry {
+    LastSync,
+    SetLastSync(i64),
+    SyncId,
+    ResetSyncId,
+    EnsureCurrentSyncId(String),
+    SyncStarted,
+    StoreIncoming(Vec<nsCString>),
+    SetUploaded(i64, Vec<Guid>),
+    SyncFinished,
+    Reset,
+    Wipe,
+}
+
+impl Ferry {
+    /// Returns the operation name for debugging and labeling the task
+    /// runnable.
+    pub fn name(&self) -> &'static str {
+        match self {
+            Ferry::LastSync => concat!(module_path!(), "getLastSync"),
+            Ferry::SetLastSync(_) => concat!(module_path!(), "setLastSync"),
+            Ferry::SyncId => concat!(module_path!(), "getSyncId"),
+            Ferry::ResetSyncId => concat!(module_path!(), "resetSyncId"),
+            Ferry::EnsureCurrentSyncId(_) => concat!(module_path!(), "ensureCurrentSyncId"),
+            Ferry::SyncStarted => concat!(module_path!(), "syncStarted"),
+            Ferry::StoreIncoming { .. } => concat!(module_path!(), "storeIncoming"),
+            Ferry::SetUploaded { .. } => concat!(module_path!(), "setUploaded"),
+            Ferry::SyncFinished => concat!(module_path!(), "syncFinished"),
+            Ferry::Reset => concat!(module_path!(), "reset"),
+            Ferry::Wipe => concat!(module_path!(), "wipe"),
+        }
+    }
+}
+
+/// The result of a ferry task, sent from the background thread back to the
+/// main thread. Results are converted to variants, and passed as arguments to
+/// `mozIBridgedSyncEngineCallback`s.
+pub enum FerryResult {
+    LastSync(i64),
+    SyncId(Option<String>),
+    AssignedSyncId(String),
+    Null,
+}
+
+impl Default for FerryResult {
+    fn default() -> Self {
+        FerryResult::Null
+    }
+}
+
+impl FerryResult {
+    /// Converts the result to an `nsIVariant` that can be passed as an
+    /// argument to `callback.handleResult()`.
+    pub fn into_variant(self) -> RefPtr<nsIVariant> {
+        match self {
+            FerryResult::LastSync(v) => v.into_variant(),
+            FerryResult::SyncId(Some(v)) => nsCString::from(v).into_variant(),
+            FerryResult::SyncId(None) => ().into_variant(),
+            FerryResult::AssignedSyncId(v) => nsCString::from(v).into_variant(),
+            FerryResult::Null => ().into_variant(),
+        }
+    }
+}
-- 
cgit v1.2.3