C++ (Cpp) xdebug_xml_add_attribute_dup示例

示例#1

文件： xdebug_server.cpp 项目： hechunwen/hhvm

void XDebugServer::addCommand(xdebug_xml_node& node, const XDebugCommand& cmd) {
  auto const& cmd_str = cmd.getCommandStr();
  auto const& trans_str = cmd.getTransactionId();

  // We don't assume the XDebugCommand will stick around before the node is
  // sent.
  xdebug_xml_add_attribute_dup(&node, "command", cmd_str.c_str());
  xdebug_xml_add_attribute_dup(&node, "transaction_id", trans_str.c_str());
}

示例#2

文件： hook.cpp 项目： Mr-Kumar-Abhishek/hhvm

void XDebugHook::onOpcode(PC pc) {
  auto server = XDEBUG_GLOBAL(Server);
  if (server == nullptr) {
    return;
  }

  // Likely case is that there was no break command.
  auto brk = server->getAndClearBreak();
  if (LIKELY(brk == nullptr)) {
    return;
  }

  server->log("Request thread received break command");

  VMRegAnchor anchor;

  auto const unit = vmfp()->func()->unit();
  auto const line = unit->getLineNumber(unit->offsetOf(pc));
  auto const filepath = const_cast<StringData*>(unit->filepath());
  auto const transpath = File::TranslatePath(String(filepath));

  // XDebugServer::breakpoint will send the response for the command before the
  // break command, but we first need to send a response for the break command.
  auto response = xdebug_xml_node_init("response");
  server->addXmlns(*response);

  auto const& cmd_str  = brk->getCommandStr();
  auto const& trans_id = brk->getTransactionId();

  // Manually add status and reason.  XDebugServer still thinks we're running
  // because we haven't run XDebugServer::breakpoint yet.
  xdebug_xml_add_attribute(response, "status", "break");
  xdebug_xml_add_attribute(response, "reason", "ok");

  // Ditto with command, XDebugServer is tracking the command before the break.
  xdebug_xml_add_attribute_dup(response, "command", cmd_str.data());
  xdebug_xml_add_attribute_dup(response, "transaction_id", trans_id.data());

  delete brk;

  server->sendMessage(*response);
  xdebug_xml_node_dtor(response);

  // Now we can go into a command loop.
  server->breakpoint(transpath, init_null(), init_null(), line);
}