"len" is not always the full remainder (consider the case when
we are writing a partial frame).
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
These were introduced moving code around.
No more reason to copy, just use directly structure fields.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
"type" is just 8 bit.
"frame_ready" and "masked" as booleans.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
Move websocket structure declarations to C file.
Make some functions static as now not used externally.
Introduce a websocket_free function for symmetry.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
Less coupling. This is a preparation for next patch.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
Intention is to make private in websockets.c and reduce
changes in red-stream.c
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
Use g_memdup instead of manual copy.
Trim the original iov if necessary.
Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
We do this by auto detecting the inbound http(s) 'GET' and probing
for a well formulated WebSocket binary connection, such as used
by the spice-html5 client. If detected, we implement a set of
cover functions that abstract the read/write/writev functions,
in a fashion similar to the SASL implementation.
This includes a limited implementation of the WebSocket protocol,
sufficient for our purposes.
Signed-off-by: Jeremy White <jwhite@codeweavers.com>
Acked-by: Frediano Ziglio <fziglio@redhat.com>
