diff --git a/aeron-rs/src/client/concurrent/broadcast.rs b/aeron-rs/src/client/concurrent/broadcast.rs
index 5156e6a..2824a7b 100644
--- a/aeron-rs/src/client/concurrent/broadcast.rs
+++ b/aeron-rs/src/client/concurrent/broadcast.rs
@@ -2,7 +2,7 @@
 //! of receiving data.
 use crate::client::concurrent::AtomicBuffer;
 use crate::util::bit::align;
-use crate::util::{IndexT, Result};
+use crate::util::{AeronError, IndexT, Result};
 use std::sync::atomic::{AtomicI64, Ordering};
 
 /// Description of the broadcast buffer schema
@@ -69,7 +69,8 @@ pub mod record_descriptor {
     }
 }
 
-/// Receive messages from a transmission stream
+/// Receive messages from a transmission stream. Works by polling `receive_next`
+/// until `true` is returned, then inspecting messages using the provided methods.
 pub struct BroadcastReceiver<A>
 where
     A: AtomicBuffer,
@@ -137,7 +138,7 @@ where
         if tail > cursor {
             // The way we set `record_offset` is slightly different from C++;
             // Clippy was yelling at me, and I think this makes more sense.
-            if !self.validate(cursor) {
+            if !self._validate(cursor) {
                 self.lapped_count.fetch_add(1, Ordering::SeqCst);
                 cursor = self.buffer.get_i64(self.latest_counter_index)?;
             }
@@ -174,7 +175,34 @@ where
         Ok(is_available)
     }
 
-    fn validate(&self, cursor: i64) -> bool {
+    /// Get the length of the message in the current record
+    pub fn length(&self) -> Result<i32> {
+        Ok(self
+            .buffer
+            .get_i32(record_descriptor::length_offset(self.record_offset))?
+            - record_descriptor::HEADER_LENGTH)
+    }
+
+    /// Get the offset to the message content in the current record
+    pub fn offset(&self) -> i32 {
+        record_descriptor::msg_offset(self.record_offset)
+    }
+
+    /// Ensure that the current received record is still valid and has not been
+    /// overwritten.
+    pub fn validate(&self) -> bool {
+        // QUESTION: C++ uses `atomic::acquire()` here, what does that do?
+        self._validate(self.cursor)
+    }
+
+    /// Get the message type identifier for the current record
+    pub fn msg_type_id(&self) -> Result<i32> {
+        Ok(self
+            .buffer
+            .get_i32(record_descriptor::type_offset(self.record_offset))?)
+    }
+
+    fn _validate(&self, cursor: i64) -> bool {
         // UNWRAP: Length checks performed during initialization
         (cursor + i64::from(self.capacity))
             > self
@@ -183,3 +211,65 @@ where
                 .unwrap()
     }
 }
+
+/// Broadcast receiver that copies messages to an internal buffer.
+///
+/// The benefit of copying every message is that we keep a consistent view of the data
+/// even if we're lapped while reading. However, this may be overkill if you can
+/// guarantee the stream never outpaces you.
+pub struct CopyBroadcastReceiver<A>
+where
+    A: AtomicBuffer,
+{
+    receiver: BroadcastReceiver<A>,
+    scratch: Vec<u8>,
+}
+
+impl<A> CopyBroadcastReceiver<A>
+where
+    A: AtomicBuffer,
+{
+    /// Create a new broadcast receiver
+    pub fn new(receiver: BroadcastReceiver<A>) -> Self {
+        CopyBroadcastReceiver {
+            receiver,
+            scratch: Vec::with_capacity(4096),
+        }
+    }
+
+    /// Attempt to receive a single message from the broadcast buffer,
+    /// and deliver it to the message handler if successful.
+    /// Returns the number of messages received.
+    pub fn receive<F>(&mut self, mut handler: F) -> Result<i32>
+    where
+        F: FnMut(i32, &[u8]) -> (),
+    {
+        let mut messages_received = 0;
+        let last_seen_lapped_count = self.receiver.lapped_count();
+
+        if self.receiver.receive_next()? {
+            if last_seen_lapped_count != self.receiver.lapped_count() {
+                // The C++ API uses IllegalArgument here, but returns IllegalState
+                // with the same message later.
+                return Err(AeronError::IllegalState);
+            }
+
+            let length = self.receiver.length()?;
+            if length > AtomicBuffer::capacity(&self.scratch) {
+                return Err(AeronError::IllegalState);
+            }
+
+            let msg_type_id = self.receiver.msg_type_id()?;
+            self.scratch
+                .put_bytes(0, &self.receiver.buffer, self.receiver.offset(), length)?;
+
+            if !self.receiver.validate() {
+                return Err(AeronError::IllegalState);
+            }
+            handler(msg_type_id, &self.scratch[0..length as usize]);
+            messages_received += 1;
+        }
+
+        Ok(messages_received)
+    }
+}
diff --git a/aeron-rs/src/util.rs b/aeron-rs/src/util.rs
index 44c8cfb..12d5337 100644
--- a/aeron-rs/src/util.rs
+++ b/aeron-rs/src/util.rs
@@ -16,6 +16,8 @@ pub enum AeronError {
     OutOfBounds,
     /// Indication that a buffer operation could not complete because of space constraints
     InsufficientCapacity,
+    /// Indication that we have reached an invalid state and can't continue processing
+    IllegalState,
 }
 
 /// Result type for operations in the Aeron client