net: add new method Sock::Bind() that wraps bind()

This will help to increase `Sock` usage and make more code mockable.

1 files changed, 6 insertions, 0 deletions

diff --git a/src/util/sock.h b/src/util/sock.h
index 7510482857..6a7840f4e2 100644
--- a/src/util/sock.h
+++ b/src/util/sock.h
@@ -98,6 +98,12 @@ public:
     [[nodiscard]] virtual int Connect(const sockaddr* addr, socklen_t addr_len) const;
 
     /**
+     * bind(2) wrapper. Equivalent to `bind(this->Get(), addr, addr_len)`. Code that uses this
+     * wrapper can be unit tested if this method is overridden by a mock Sock implementation.
+     */
+    [[nodiscard]] virtual int Bind(const sockaddr* addr, socklen_t addr_len) const;
+
+    /**
      * accept(2) wrapper. Equivalent to `std::make_unique<Sock>(accept(this->Get(), addr, addr_len))`.
      * Code that uses this wrapper can be unit tested if this method is overridden by a mock Sock
      * implementation.