1 files changed, 13 insertions, 13 deletions

diff --git a/common/rfb/CMsgReader.cxx b/common/rfb/CMsgReader.cxx
index 8bcdbfd0..3025959f 100644
--- a/common/rfb/CMsgReader.cxx
+++ b/common/rfb/CMsgReader.cxx
@@ -119,7 +119,7 @@ bool CMsgReader::readMsg()
       ret = readEndOfContinuousUpdates();
       break;
     default:
-      throw Exception("Unknown message type %d", currentMsgType);
+      throw protocol_error(format("Unknown message type %d", currentMsgType));
     }
 
     if (ret)
@@ -301,7 +301,7 @@ bool CMsgReader::readExtendedClipboard(int32_t len)
     return false;
 
   if (len < 4)
-    throw Exception("Invalid extended clipboard message");
+    throw protocol_error("Invalid extended clipboard message");
   if (len > maxCutText) {
     vlog.error("Extended clipboard message too long (%d bytes) - ignoring", len);
     is->skip(len);
@@ -323,7 +323,7 @@ bool CMsgReader::readExtendedClipboard(int32_t len)
     }
 
     if (len < (int32_t)(4 + 4*num))
-      throw Exception("Invalid extended clipboard message");
+      throw protocol_error("Invalid extended clipboard message");
 
     num = 0;
     for (i = 0;i < 16;i++) {
@@ -348,7 +348,7 @@ bool CMsgReader::readExtendedClipboard(int32_t len)
         continue;
 
       if (!zis.hasData(4))
-        throw Exception("Extended clipboard decode error");
+        throw protocol_error("Extended clipboard decode error");
 
       lengths[num] = zis.readU32();
 
@@ -361,7 +361,7 @@ bool CMsgReader::readExtendedClipboard(int32_t len)
           size_t chunk;
 
           if (!zis.hasData(1))
-            throw Exception("Extended clipboard decode error");
+            throw protocol_error("Extended clipboard decode error");
 
           chunk = zis.avail();
           if (chunk > lengths[num])
@@ -377,7 +377,7 @@ bool CMsgReader::readExtendedClipboard(int32_t len)
       }
 
       if (!zis.hasData(lengths[num]))
-        throw Exception("Extended clipboard decode error");
+        throw protocol_error("Extended clipboard decode error");
 
       buffers[num] = new uint8_t[lengths[num]];
       zis.readBytes(buffers[num], lengths[num]);
@@ -407,7 +407,7 @@ bool CMsgReader::readExtendedClipboard(int32_t len)
       handler->handleClipboardNotify(flags);
       break;
     default:
-      throw Exception("Invalid extended clipboard action");
+      throw protocol_error("Invalid extended clipboard action");
     }
   }
 
@@ -473,7 +473,7 @@ bool CMsgReader::readRect(const Rect& r, int encoding)
     vlog.error("Rect too big: %dx%d at %d,%d exceeds %dx%d",
 	    r.width(), r.height(), r.tl.x, r.tl.y,
             handler->server.width(), handler->server.height());
-    throw Exception("Rect too big");
+    throw protocol_error("Rect too big");
   }
 
   if (r.is_empty())
@@ -485,7 +485,7 @@ bool CMsgReader::readRect(const Rect& r, int encoding)
 bool CMsgReader::readSetXCursor(int width, int height, const Point& hotspot)
 {
   if (width > maxCursorSize || height > maxCursorSize)
-    throw Exception("Too big cursor");
+    throw protocol_error("Too big cursor");
 
   std::vector<uint8_t> rgba(width*height*4);
 
@@ -549,7 +549,7 @@ bool CMsgReader::readSetXCursor(int width, int height, const Point& hotspot)
 bool CMsgReader::readSetCursor(int width, int height, const Point& hotspot)
 {
   if (width > maxCursorSize || height > maxCursorSize)
-    throw Exception("Too big cursor");
+    throw protocol_error("Too big cursor");
 
   int data_len = width * height * (handler->server.pf().bpp/8);
   int mask_len = ((width+7)/8) * height;
@@ -595,7 +595,7 @@ bool CMsgReader::readSetCursor(int width, int height, const Point& hotspot)
 bool CMsgReader::readSetCursorWithAlpha(int width, int height, const Point& hotspot)
 {
   if (width > maxCursorSize || height > maxCursorSize)
-    throw Exception("Too big cursor");
+    throw protocol_error("Too big cursor");
 
   const PixelFormat rgbaPF(32, 32, false, true, 255, 255, 255, 16, 8, 0);
   ManagedPixelBuffer pb(rgbaPF, width, height);
@@ -656,7 +656,7 @@ bool CMsgReader::readSetCursorWithAlpha(int width, int height, const Point& hots
 bool CMsgReader::readSetVMwareCursor(int width, int height, const Point& hotspot)
 {
   if (width > maxCursorSize || height > maxCursorSize)
-    throw Exception("Too big cursor");
+    throw protocol_error("Too big cursor");
 
   uint8_t type;
 
@@ -750,7 +750,7 @@ bool CMsgReader::readSetVMwareCursor(int width, int height, const Point& hotspot
 
     handler->setCursor(width, height, hotspot, data.data());
   } else {
-    throw Exception("Unknown cursor type");
+    throw protocol_error("Unknown cursor type");
   }
 
   return true;