DXR is a code search and navigation tool aimed at making sense of large projects. It supports full-text and regex searches as well as structural queries.

Header

Mercurial (c584e29f6ac2)

VCS Links

Line Code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this file,
 * You can obtain one at http://mozilla.org/MPL/2.0/. */

// Original author: ekr@rtfm.com
#include "logging.h"
#include "transportflow.h"
#include "transportlayer.h"
#include "nsThreadUtils.h"

// Logging context
namespace mozilla {

MOZ_MTLOG_MODULE("mtransport")

nsresult TransportLayer::Init() {
  if (state_ != TS_NONE) return state_ == TS_ERROR ? NS_ERROR_FAILURE : NS_OK;

  nsresult rv = InitInternal();

  if (!NS_SUCCEEDED(rv)) {
    state_ = TS_ERROR;
    return rv;
  }
  state_ = TS_INIT;

  return NS_OK;
}

void TransportLayer::Chain(TransportLayer* downward) {
  downward_ = downward;
  MOZ_MTLOG(ML_DEBUG, LAYER_INFO << "Inserted: downward='"
                                 << (downward ? downward->id() : "none")
                                 << "'");

  WasInserted();
}

void TransportLayer::SetState(State state, const char* file, unsigned line) {
  if (state != state_) {
    MOZ_MTLOG(state == TS_ERROR ? ML_ERROR : ML_DEBUG,
              file << ":" << line << ": " << LAYER_INFO << "state " << state_
                   << "->" << state);
    state_ = state;
    SignalStateChange(this, state);
  }
}

}  // namespace mozilla