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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "remoting/host/win/rdp_desktop_session.h"
#include <memory>
#include "base/strings/utf_string_conversions.h"
#include "remoting/base/auto_thread_task_runner.h"
#include "remoting/host/base/screen_resolution.h"
#include "remoting/host/win/chromoting_module.h"
#include "third_party/webrtc/modules/desktop_capture/desktop_geometry.h"
namespace remoting {
RdpDesktopSession::RdpDesktopSession() {}
RdpDesktopSession::~RdpDesktopSession() {}
STDMETHODIMP RdpDesktopSession::Connect(
long width,
long height,
long dpi_x,
long dpi_y,
BSTR terminal_id,
DWORD port_number,
IRdpDesktopSessionEventHandler* event_handler) {
event_handler_ = event_handler;
scoped_refptr<AutoThreadTaskRunner> task_runner =
ChromotingModule::task_runner();
DCHECK(task_runner->BelongsToCurrentThread());
client_ = std::make_unique<RdpClient>(
task_runner, task_runner,
ScreenResolution(webrtc::DesktopSize(width, height),
webrtc::DesktopVector(dpi_x, dpi_y)),
base::WideToUTF8(terminal_id), port_number, this);
return S_OK;
}
STDMETHODIMP RdpDesktopSession::Disconnect() {
client_.reset();
event_handler_ = nullptr;
return S_OK;
}
STDMETHODIMP RdpDesktopSession::ChangeResolution(long width,
long height,
long dpi_x,
long dpi_y) {
if (client_) {
client_->ChangeResolution(
ScreenResolution(webrtc::DesktopSize(width, height),
webrtc::DesktopVector(dpi_x, dpi_y)));
}
return S_OK;
}
STDMETHODIMP RdpDesktopSession::InjectSas() {
if (client_) {
client_->InjectSas();
}
return S_OK;
}
void RdpDesktopSession::OnRdpConnected() {
HRESULT result = event_handler_->OnRdpConnected();
CHECK(SUCCEEDED(result)) << "OnRdpConnected() failed: 0x" << std::hex
<< result << std::dec << ".";
}
void RdpDesktopSession::OnRdpClosed() {
HRESULT result = event_handler_->OnRdpClosed();
CHECK(SUCCEEDED(result)) << "OnRdpClosed() failed: 0x" << std::hex << result
<< std::dec << ".";
}
} // namespace remoting
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