hphp/runtime/debugger/cmd/cmd_continue.cpp

   1 /*
   2    +----------------------------------------------------------------------+
   3    | HipHop for PHP                                                       |
   4    +----------------------------------------------------------------------+
   5    | Copyright (c) 2010-present Facebook, Inc. (http://www.facebook.com)  |
   6    +----------------------------------------------------------------------+
   7    | This source file is subject to version 3.01 of the PHP license,      |
   8    | that is bundled with this package in the file LICENSE, and is        |
   9    | available through the world-wide-web at the following url:           |
  10    | http://www.php.net/license/3_01.txt                                  |
  11    | If you did not receive a copy of the PHP license and are unable to   |
  12    | obtain it through the world-wide-web, please send a note to          |
  13    | license@php.net so we can mail you a copy immediately.               |
  14    +----------------------------------------------------------------------+
  15 */
  16
  17 #include "hphp/runtime/debugger/cmd/cmd_continue.h"
  18
  19 #include "hphp/runtime/debugger/debugger_client.h"
  20
  21 namespace HPHP { namespace Eval {
  22 ///////////////////////////////////////////////////////////////////////////////
  23
  24 TRACE_SET_MOD(debugger);
  25
  26 void CmdContinue::help(DebuggerClient &client) {
  27   client.helpTitle("Continue Command");
  28   client.helpCmds(
  29     "[c]ontinue {count=1}", "continues program execution",
  30     nullptr
  31   );
  32   client.helpBody(
  33     "Use this command at break to resume program execution. Specify a "
  34     "count to repeat the same command many times."
  35   );
  36 }
  37
  38 void CmdContinue::onSetup(DebuggerProxy& /*proxy*/,
  39                           CmdInterrupt& /*interrupt*/) {
  40   assertx(!m_complete); // Complete cmds should not be asked to do work.
  41   // If there's a remaining count on this cmd then we want it left installed
  42   // in the proxy.
  43   m_complete = (decCount() == 0);
  44 }
  45
  46 void CmdContinue::onBeginInterrupt(DebuggerProxy& /*proxy*/,
  47                                    CmdInterrupt& /*interrupt*/) {
  48   assertx(!m_complete); // Complete cmds should not be asked to do work.
  49   m_complete = (decCount() == 0);
  50 }
  51
  52 ///////////////////////////////////////////////////////////////////////////////
  53 }}