Remove compatibility code for nxcomp before 3.5.0

As a part of nxcomp's clean-up process, compatibility with old protocol
versions has been set now at 3.5.0.

This commit removes compatibility code from nxcomp so the minimum supported
version changes from 1.5.0 (protocol step 6) to 3.5.0 (protocol step 10).

At this moment the removal is not complete and it will be followed by some
other commits, in order to get rid of several components and files that are
no longer used as they were only needed to work with old protocol versions.

Refs: ArcticaProject/nx-libs#108

1 files changed, 0 insertions, 40 deletions

diff --git a/nxcomp/ClientChannel.h b/nxcomp/ClientChannel.h
index 9924bb263..5ec55595c 100644
--- a/nxcomp/ClientChannel.h
+++ b/nxcomp/ClientChannel.h
@@ -158,23 +158,6 @@ class ClientChannel : public Channel
   int handleTaintRequest(unsigned char &opcode, const unsigned char *&buffer,
                              unsigned int &size)
   {
-    if (control -> isProtoStep7() == 0)
-    {
-      if (opcode == X_NXFreeSplit || opcode == X_NXAbortSplit ||
-              opcode == X_NXFinishSplit)
-      {
-        return handleTaintSplitRequest(opcode, buffer, size);
-      }
-      else if (opcode == X_NXSetCacheParameters)
-      {
-        return handleTaintCacheRequest(opcode, buffer, size);
-      }
-      else if (opcode == X_NXGetFontParameters)
-      {
-        return handleTaintFontRequest(opcode, buffer, size);
-      }
-    }
-
     if (control -> TaintReplies > 0 &&
             opcode == X_GetInputFocus)
     {
@@ -190,15 +173,6 @@ class ClientChannel : public Channel
     return 0;
   }
 
-  int handleTaintCacheRequest(unsigned char &opcode, const unsigned char *&buffer,
-                                  unsigned int &size);
-
-  int handleTaintFontRequest(unsigned char &opcode, const unsigned char *&buffer,
-                                 unsigned int &size);
-
-  int handleTaintSplitRequest(unsigned char &opcode, const unsigned char *&buffer,
-                                  unsigned int &size);
-
   int handleTaintLameRequest(unsigned char &opcode, const unsigned char *&buffer,
                                  unsigned int &size);
 
@@ -261,20 +235,6 @@ class ClientChannel : public Channel
 
   int handleSplitChecksum(EncodeBuffer &encodeBuffer, T_checksum checksum);
 
-  void handleSplitEnable()
-  {
-    if (control -> isProtoStep7() == 0)
-    {
-      #if defined(TEST) || defined(SPLIT)
-      *logofs << "handleSplitEnable: WARNING! Disabling split "
-              << "with an old proxy version.\n"
-              << logofs_flush;
-      #endif
-
-      enableSplit_ = 0;
-    }
-  }
-
   void handleSplitPending(int resource)
   {
     if (splitState_.pending == 0)