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Code Issues Releases Wiki Activity

Consume ClientCutText's value.

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This commit is contained in:
Simo Kinnunen 2015-09-14 13:28:26 +09:00
parent 66182666bd
commit 6d84064e6b
1 changed files with 15 additions and 5 deletions
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20
lib/units/device/plugins/vnc/util/vncserver.js
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@ -56,6 +56,7 @@ function VncConnection(conn) {
this._clientPixelFormat = this._serverPixelFormat
this._clientEncodingCount = 0
this._clientEncodings = []
this._clientCutTextLength = 0
this.conn = conn
.on('readable', this._bound._readableListener)
@ -90,11 +91,12 @@ var StateReverse = Object.create(null), State = {
, STATE_NEED_CLIENT_MESSAGE: 40
, STATE_NEED_CLIENT_MESSAGE_SETPIXELFORMAT: 50
, STATE_NEED_CLIENT_MESSAGE_SETENCODINGS: 60
, STATE_NEED_CLIENT_MESSAGE_SETENCODINGS_ARRAY: 61
, STATE_NEED_CLIENT_MESSAGE_SETENCODINGS_VALUE: 61
, STATE_NEED_CLIENT_MESSAGE_FBUPDATEREQUEST: 70
, STATE_NEED_CLIENT_MESSAGE_KEYEVENT: 80
, STATE_NEED_CLIENT_MESSAGE_POINTEREVENT: 90
, STATE_NEED_CLIENT_MESSAGE_CLIENTCUTTEXT: 100
, STATE_NEED_CLIENT_MESSAGE_CLIENTCUTTEXT_VALUE: 101
}
Object.keys(State).map(function(name) {
@ -258,10 +260,10 @@ VncConnection.prototype._read = function() {
if ((chunk = this._consume(3))) {
// [0b, 1b) padding
this._clientEncodingCount = chunk.readUInt16BE(1, true)
this._changeState(VncConnection.STATE_NEED_CLIENT_MESSAGE_SETENCODINGS_ARRAY)
this._changeState(VncConnection.STATE_NEED_CLIENT_MESSAGE_SETENCODINGS_VALUE)
}
break
case VncConnection.STATE_NEED_CLIENT_MESSAGE_SETENCODINGS_ARRAY:
case VncConnection.STATE_NEED_CLIENT_MESSAGE_SETENCODINGS_VALUE:
lo = 0
hi = 4 * this._clientEncodingCount
if ((chunk = this._consume(hi))) {
@ -303,10 +305,18 @@ VncConnection.prototype._read = function() {
case VncConnection.STATE_NEED_CLIENT_MESSAGE_CLIENTCUTTEXT:
if ((chunk = this._consume(7))) {
// [0b, 3b) padding
// length = chunk.readUInt32BE(3)
this._changeState(VncConnection.STATE_NEED_CLIENT_MESSAGE_CLIENTCUTTEXT_VALUE)
this._clientCutTextLength = chunk.readUInt32BE(3)
this._changeState(VncConnection.STATE_NEED_CLIENT_MESSAGE_CLIENTCUTTEXT_STRING)
}
break
case VncConnection.STATE_NEED_CLIENT_MESSAGE_CLIENTCUTTEXT_VALUE:
if ((chunk = this._consume(this._clientCutTextLength))) {
// value = chunk
this._changeState(VncConnection.STATE_NEED_CLIENT_MESSAGE)
}
break
default:
throw new Error(util.format('Impossible state %d', this._state))
}
}
while (chunk)