add readbytes! method

JuliaWeb · Nov 16, 2021 · 0d698cf · 0d698cf
1 parent 37b2f31
commit 0d698cf
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/src/Streams.jl b/src/Streams.jl
@@ -310,6 +310,13 @@ function Base.readbytes!(http::Stream, buf::IOBuffer, n=bytesavailable(http))
     unsafe_read(http, pointer(buf.data, buf.size + 1), n)
     buf.size += n
 end
+function Base.readbytes!(http::Stream, buf::IOStream, n=bytesavailable(http))
+    nread = 0
+    while nread < n
+        nread += write(buf, readavailable(http, n - nread))
+    end
+    nread
+end
 
 function Base.read(http::Stream)
     buf = PipeBuffer()