Add support for owner screenshot HTTP GET API

common/rfb/EncodeManager.cxx

@@ -966,7 +966,7 @@ static PixelBuffer *bilinearScale(const PixelBuffer *pb, const uint16_t w, const
   return newpb;
 }
 
-static PixelBuffer *progressiveBilinearScale(const PixelBuffer *pb,
+PixelBuffer *progressiveBilinearScale(const PixelBuffer *pb,
                                  const uint16_t tgtw, const uint16_t tgth,
                                  const float tgtdiff)
 {

common/rfb/VNCServerST.cxx

@@ -51,6 +51,8 @@
 #include <assert.h>
 #include <stdlib.h>
 
+#include <network/GetAPI.h>
+
 #include <rfb/ComparingUpdateTracker.h>
 #include <rfb/KeyRemapper.h>
 #include <rfb/ListConnInfo.h>
@@ -91,7 +93,7 @@ VNCServerST::VNCServerST(const char* name_, SDesktop* desktop_)
     renderedCursorInvalid(false),
     queryConnectionHandler(0), keyRemapper(&KeyRemapper::defInstance),
     lastConnectionTime(0), disableclients(false),
-    frameTimer(this)
+    frameTimer(this), apimessager(NULL)
 {
   lastUserInputTime = lastDisconnectTime = time(0);
   slog.debug("creating single-threaded server %s", name.buf);
@@ -709,6 +711,9 @@ void VNCServerST::writeUpdate()
     }
   }
 
+  if (apimessager)
+    apimessager->mainUpdateScreen(pb);
+
   for (ci = clients.begin(); ci != clients.end(); ci = ci_next) {
     ci_next = ci; ci_next++;
 

common/rfb/VNCServerST.h

@@ -43,6 +43,7 @@ namespace rfb {
   class ListConnInfo;
   class PixelBuffer;
   class KeyRemapper;
+  class network::GetAPIMessager;
 
   class VNCServerST : public VNCServer,
                       public Timer::Callback,
@@ -186,6 +187,8 @@ namespace rfb {
     bool getDisable() { return disableclients;};
     void setDisable(bool disable) { disableclients = disable;};
 
+    void setAPIMessager(network::GetAPIMessager *msgr) { apimessager = msgr; }
+
   protected:
 
     friend class VNCSConnectionST;
@@ -251,6 +254,8 @@ namespace rfb {
     Timer frameTimer;
 
     int inotifyfd;
+
+    network::GetAPIMessager *apimessager;
   };
 
 };