root/remoting/host/chromoting_param_traits.cc

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DEFINITIONS

This source file includes following definitions.
  1. Write
  2. Read
  3. Log
  4. Write
  5. Read
  6. Log
  7. Write
  8. Read
  9. Log
  10. Write
  11. Read
  12. Log

// Copyright 2013 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "remoting/host/chromoting_param_traits.h"

#include "base/strings/stringprintf.h"

namespace IPC {

// static
void ParamTraits<webrtc::DesktopVector>::Write(Message* m,
                                               const webrtc::DesktopVector& p) {
  m->WriteInt(p.x());
  m->WriteInt(p.y());
}

// static
bool ParamTraits<webrtc::DesktopVector>::Read(const Message* m,
                                              PickleIterator* iter,
                                              webrtc::DesktopVector* r) {
  int x, y;
  if (!m->ReadInt(iter, &x) || !m->ReadInt(iter, &y))
    return false;
  *r = webrtc::DesktopVector(x, y);
  return true;
}

// static
void ParamTraits<webrtc::DesktopVector>::Log(const webrtc::DesktopVector& p,
                                             std::string* l) {
  l->append(base::StringPrintf("webrtc::DesktopVector(%d, %d)",
                               p.x(), p.y()));
}

// static
void ParamTraits<webrtc::DesktopSize>::Write(Message* m,
                                             const webrtc::DesktopSize& p) {
  m->WriteInt(p.width());
  m->WriteInt(p.height());
}

// static
bool ParamTraits<webrtc::DesktopSize>::Read(const Message* m,
                                            PickleIterator* iter,
                                            webrtc::DesktopSize* r) {
  int width, height;
  if (!m->ReadInt(iter, &width) || !m->ReadInt(iter, &height))
    return false;
  *r = webrtc::DesktopSize(width, height);
  return true;
}

// static
void ParamTraits<webrtc::DesktopSize>::Log(const webrtc::DesktopSize& p,
                                           std::string* l) {
  l->append(base::StringPrintf("webrtc::DesktopSize(%d, %d)",
                               p.width(), p.height()));
}

// static
void ParamTraits<webrtc::DesktopRect>::Write(Message* m,
                                             const webrtc::DesktopRect& p) {
  m->WriteInt(p.left());
  m->WriteInt(p.top());
  m->WriteInt(p.right());
  m->WriteInt(p.bottom());
}

// static
bool ParamTraits<webrtc::DesktopRect>::Read(const Message* m,
                                            PickleIterator* iter,
                                            webrtc::DesktopRect* r) {
  int left, right, top, bottom;
  if (!m->ReadInt(iter, &left) || !m->ReadInt(iter, &top) ||
      !m->ReadInt(iter, &right) || !m->ReadInt(iter, &bottom)) {
    return false;
  }
  *r = webrtc::DesktopRect::MakeLTRB(left, top, right, bottom);
  return true;
}

// static
void ParamTraits<webrtc::DesktopRect>::Log(const webrtc::DesktopRect& p,
                                           std::string* l) {
  l->append(base::StringPrintf("webrtc::DesktopRect(%d, %d, %d, %d)",
                               p.left(), p.top(), p.right(), p.bottom()));
}

// static
void ParamTraits<remoting::ScreenResolution>::Write(
    Message* m,
    const remoting::ScreenResolution& p) {
  ParamTraits<webrtc::DesktopSize>::Write(m, p.dimensions());
  ParamTraits<webrtc::DesktopVector>::Write(m, p.dpi());
}

// static
bool ParamTraits<remoting::ScreenResolution>::Read(
    const Message* m,
    PickleIterator* iter,
    remoting::ScreenResolution* r) {
  webrtc::DesktopSize size;
  webrtc::DesktopVector dpi;
  if (!ParamTraits<webrtc::DesktopSize>::Read(m, iter, &size) ||
      !ParamTraits<webrtc::DesktopVector>::Read(m, iter, &dpi)) {
    return false;
  }
  if (size.width() < 0 || size.height() < 0 ||
      dpi.x() < 0 || dpi.y() < 0) {
    return false;
  }
  *r = remoting::ScreenResolution(size, dpi);
  return true;
}

// static
void ParamTraits<remoting::ScreenResolution>::Log(
    const remoting::ScreenResolution& p,
    std::string* l) {
  l->append(base::StringPrintf("webrtc::ScreenResolution(%d, %d, %d, %d)",
                               p.dimensions().width(), p.dimensions().height(),
                               p.dpi().x(), p.dpi().y()));
}

}  // namespace IPC


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