Move client attributes out of ServerParams
ServerParams should contain the server state and not information about
client settings or capabilities. Move those things up a level to the
CConnection object.
diff --git a/common/rfb/CConnection.cxx b/common/rfb/CConnection.cxx
index 98ef586..3ea217f 100644
--- a/common/rfb/CConnection.cxx
+++ b/common/rfb/CConnection.cxx
@@ -41,10 +41,14 @@
static LogWriter vlog("CConnection");
CConnection::CConnection()
- : csecurity(0), is(0), os(0), reader_(0), writer_(0),
+ : csecurity(0),
+ supportsLocalCursor(false), supportsDesktopResize(false),
+ supportsLEDState(false),
+ is(0), os(0), reader_(0), writer_(0),
shared(false),
state_(RFBSTATE_UNINITIALISED), useProtocol3_3(false),
pendingPFChange(false), preferredEncoding(encodingTight),
+ compressLevel(2), qualityLevel(-1),
formatChange(false), encodingChange(false),
firstUpdate(true), pendingUpdate(false), continuousUpdates(false),
forceNonincremental(true),
@@ -498,19 +502,19 @@
void CConnection::setCompressLevel(int level)
{
- if (server.compressLevel == level)
+ if (compressLevel == level)
return;
- server.compressLevel = level;
+ compressLevel = level;
encodingChange = true;
}
void CConnection::setQualityLevel(int level)
{
- if (server.qualityLevel == level)
+ if (qualityLevel == level)
return;
- server.qualityLevel = level;
+ qualityLevel = level;
encodingChange = true;
}
@@ -590,16 +594,16 @@
{
std::list<rdr::U32> encodings;
- if (server.supportsLocalCursor) {
+ if (supportsLocalCursor) {
encodings.push_back(pseudoEncodingCursorWithAlpha);
encodings.push_back(pseudoEncodingCursor);
encodings.push_back(pseudoEncodingXCursor);
}
- if (server.supportsDesktopResize) {
+ if (supportsDesktopResize) {
encodings.push_back(pseudoEncodingDesktopSize);
encodings.push_back(pseudoEncodingExtendedDesktopSize);
}
- if (server.supportsLEDState)
+ if (supportsLEDState)
encodings.push_back(pseudoEncodingLEDState);
encodings.push_back(pseudoEncodingDesktopName);
@@ -619,10 +623,10 @@
encodings.push_back(i);
}
- if (server.compressLevel >= 0 && server.compressLevel <= 9)
- encodings.push_back(pseudoEncodingCompressLevel0 + server.compressLevel);
- if (server.qualityLevel >= 0 && server.qualityLevel <= 9)
- encodings.push_back(pseudoEncodingQualityLevel0 + server.qualityLevel);
+ if (compressLevel >= 0 && compressLevel <= 9)
+ encodings.push_back(pseudoEncodingCompressLevel0 + compressLevel);
+ if (qualityLevel >= 0 && qualityLevel <= 9)
+ encodings.push_back(pseudoEncodingQualityLevel0 + qualityLevel);
writer()->writeSetEncodings(encodings);
}
diff --git a/common/rfb/CConnection.h b/common/rfb/CConnection.h
index a0fa54a..5a3ef91 100644
--- a/common/rfb/CConnection.h
+++ b/common/rfb/CConnection.h
@@ -188,6 +188,13 @@
ModifiablePixelBuffer* getFramebuffer() { return framebuffer; }
+ protected:
+ // Optional capabilities that a subclass is expected to set to true
+ // if supported
+ bool supportsLocalCursor;
+ bool supportsDesktopResize;
+ bool supportsLEDState;
+
private:
// This is a default implementation of fences that automatically
// responds to requests, stating no support for synchronisation.
@@ -224,6 +231,8 @@
rfb::PixelFormat pendingPF;
int preferredEncoding;
+ int compressLevel;
+ int qualityLevel;
bool formatChange;
rfb::PixelFormat nextPF;
diff --git a/common/rfb/ServerParams.cxx b/common/rfb/ServerParams.cxx
index 289c864..bfeb80d 100644
--- a/common/rfb/ServerParams.cxx
+++ b/common/rfb/ServerParams.cxx
@@ -25,12 +25,9 @@
ServerParams::ServerParams()
: majorVersion(0), minorVersion(0),
- supportsLocalCursor(false),
- supportsDesktopResize(false),
- supportsLEDState(false), supportsQEMUKeyEvent(false),
+ supportsQEMUKeyEvent(false),
supportsSetDesktopSize(false), supportsFence(false),
supportsContinuousUpdates(false),
- compressLevel(2), qualityLevel(-1),
width_(0), height_(0), name_(0),
ledState_(ledUnknown)
{
diff --git a/common/rfb/ServerParams.h b/common/rfb/ServerParams.h
index 09ebddc..7a58ea3 100644
--- a/common/rfb/ServerParams.h
+++ b/common/rfb/ServerParams.h
@@ -69,18 +69,11 @@
unsigned int ledState() { return ledState_; }
void setLEDState(unsigned int state);
- bool supportsLocalCursor;
- bool supportsDesktopResize;
- bool supportsLEDState;
bool supportsQEMUKeyEvent;
-
bool supportsSetDesktopSize;
bool supportsFence;
bool supportsContinuousUpdates;
- int compressLevel;
- int qualityLevel;
-
private:
int width_;