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include/playback.js: support binary (non-base64) data files. 

Data files should now set the variable VNC_frame_encoding to either
"binary" or "base64". The python websockify recording mode adds this
automatically based on what is negotiated with the client being
recorded.
This commit is contained in:
Joel Martin 2012-10-26 18:08:00 -05:00
parent 49578da448
commit e7e6660272
1 changed files with 14 additions and 2 deletions
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16
include/playback.js
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@ -79,10 +79,22 @@ queue_next_packet = function () {
}
};
var bytes_processed = 0;
do_packet = function () {
//Util.Debug("Processing frame: " + frame_idx);
var frame = VNC_frame_data[frame_idx];
rfb.recv_message({'data' : frame.slice(frame.indexOf('{', 1) + 1)});
var frame = VNC_frame_data[frame_idx],
start = frame.indexOf('{', 1) + 1;
bytes_processed += frame.length - start;
if (VNC_frame_encoding === 'binary') {
var u8 = new Uint8Array(frame.length - start);
for (var i = 0; i < frame.length - start; i++) {
u8[i] = frame.charCodeAt(start + i);
}
rfb.recv_message({'data' : u8});
} else {
rfb.recv_message({'data' : frame.slice(start)});
}
frame_idx += 1;
queue_next_packet();