Avoid copies in ThreadsafeQueue and Buffer

1 files changed, 6 insertions, 0 deletions

diff --git a/src/Buffer.h b/src/Buffer.h
index e486724..d181a46 100644
--- a/src/Buffer.h
+++ b/src/Buffer.h
@@ -50,6 +50,8 @@ class Buffer {
         Buffer(const std::vector<uint8_t>& vec);
         ~Buffer();
 
+        void swap(Buffer& other);
+
         /* Resize the buffer, reallocate memory if needed */
         void setLength(size_t len);
 
@@ -60,6 +62,8 @@ class Buffer {
         Buffer& operator=(Buffer&& other);
         Buffer& operator=(const std::vector<uint8_t>& buf);
 
+        uint8_t operator[](size_t i) const;
+
         /* Concatenate the current data with the new data given.
          * Reallocates memory if needed. */
         void appendData(const void *data, size_t len);
@@ -80,3 +84,5 @@ class Buffer {
         void *m_data;
 };
 
+void swap(Buffer& buf1, Buffer& buf2);
+