/[svn]/linuxsampler/trunk/src/network/lscpserver.cpp
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Diff of /linuxsampler/trunk/src/network/lscpserver.cpp

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revision 2530 by schoenebeck, Mon Mar 3 12:02:40 2014 UTC revision 2531 by schoenebeck, Wed Mar 5 00:02:21 2014 UTC
# Line 754  bool LSCPServer::GetLSCPCommand( std::ve Line 754  bool LSCPServer::GetLSCPCommand( std::ve
754                          LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket));                          LSCPServer::SendLSCPNotify(LSCPEvent(LSCPEvent::event_misc, "Received \'" + bufferedCommands[socket] + "\' on socket", socket));
755                          bufferedCommands[socket] += "\r\n";                          bufferedCommands[socket] += "\r\n";
756                          return true; //Complete command was read                          return true; //Complete command was read
757                  }                  } else if (c == 2) { // custom ASCII code usage for moving cursor left (LSCP shell)
758                  // backspace character - should only happen with shell                          if (iter->iCursorOffset + bufferedCommands[socket].size() > 0)
759                  if (c == '\b') {                                  iter->iCursorOffset--;
760                          if (!bufferedCommands[socket].empty()) {                  } else if (c == 3) { // custom ASCII code usage for moving cursor right (LSCP shell)
761                                  bufferedCommands[socket] = bufferedCommands[socket].substr(                          if (iter->iCursorOffset < 0) iter->iCursorOffset++;
762                                          0, bufferedCommands[socket].length() - 1                  } else {
763                                  );                          size_t cursorPos = bufferedCommands[socket].size() + iter->iCursorOffset;
764                            // backspace character - should only happen with shell
765                            if (c == '\b') {
766                                    if (!bufferedCommands[socket].empty() && cursorPos > 0)
767                                            bufferedCommands[socket].erase(cursorPos - 1, 1);
768                            } else { // append (or insert) new character (at current cursor position) ...
769                                    if (cursorPos >= 0)
770                                            bufferedCommands[socket].insert(cursorPos, String(1,c)); // insert
771                                    else
772                                            bufferedCommands[socket] += c; // append
773                          }                          }
774                  } else bufferedCommands[socket] += c;                  }
775                  // only if the other side is the LSCP shell application:                  // only if the other side is the LSCP shell application:
776                  // check the current (incomplete) command line for syntax errors,                  // check the current (incomplete) command line for syntax errors,
777                  // possible completions and report everything back to the shell                  // possible completions and report everything back to the shell

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