Resurrect the cloud printer driver.

cloud_print/virtual_driver/win/port_monitor/port_monitor.h

Index: cloud_print/virtual_driver/win/port_monitor/port_monitor.h
diff --git a/cloud_print/virtual_driver/win/port_monitor/port_monitor.h b/cloud_print/virtual_driver/win/port_monitor/port_monitor.h
new file mode 100644
index 0000000000000000000000000000000000000000..aac966323d0e123ac486838d7e8ab89fe2767458
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+++ b/cloud_print/virtual_driver/win/port_monitor/port_monitor.h
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+// Copyright (c) 2012 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.
+
+#ifndef CLOUD_PRINT_VIRTUAL_DRIVER_WIN_PORT_MONITOR_PORT_MONITOR_H_
+#define CLOUD_PRINT_VIRTUAL_DRIVER_WIN_PORT_MONITOR_PORT_MONITOR_H_
+
+#include <windows.h>
+#include <string>
+#include "base/files/file_util.h"
+#include "base/process/process.h"
+#include "base/strings/string16.h"
+
+namespace cloud_print {
+
+// Returns path to be used for launching Chrome.
+base::FilePath GetChromeExePath();
+
+// Returns path to user profile to be used for launching Chrome.
+base::FilePath GetChromeProfilePath();
+
+// Returns the print command to launch, if set, instead of Chrome.
+base::string16 GetPrintCommandTemplate();
+
+// Implementations for the function pointers in the MONITOR2 structure
+// returned by InitializePrintMonitor2.  The prototypes and behaviors
+// are as described in the MONITOR2 documentation from Microsoft.
+
+BOOL WINAPI Monitor2EnumPorts(HANDLE,
+                              wchar_t*,
+                              DWORD level,
+                              BYTE* ports,
+                              DWORD ports_size,
+                              DWORD* needed_bytes,
+                              DWORD* returned);
+
+BOOL WINAPI Monitor2OpenPort(HANDLE monitor_data, wchar_t*, HANDLE* handle);
+
+BOOL WINAPI Monitor2StartDocPort(HANDLE port_handle,
+                                 wchar_t* printer_name,
+                                 DWORD job_id,
+                                 DWORD,
+                                 BYTE*);
+
+BOOL WINAPI Monitor2WritePort(HANDLE port,
+                              BYTE* buffer,
+                              DWORD buffer_size,
+                              DWORD* bytes_written);
+
+BOOL WINAPI Monitor2ReadPort(HANDLE, BYTE*, DWORD, DWORD* bytes_read);
+
+BOOL WINAPI Monitor2EndDocPort(HANDLE port_handle);
+
+BOOL WINAPI Monitor2ClosePort(HANDLE port_handle);
+
+VOID WINAPI Monitor2Shutdown(HANDLE monitor_handle);
+
+BOOL WINAPI Monitor2XcvOpenPort(HANDLE monitor,
+                                const wchar_t*,
+                                ACCESS_MASK granted_access,
+                                HANDLE* handle);
+
+DWORD WINAPI Monitor2XcvDataPort(HANDLE xcv_handle,
+                                 const wchar_t* data_name,
+                                 BYTE*,
+                                 DWORD,
+                                 BYTE* output_data,
+                                 DWORD output_data_bytes,
+                                 DWORD* output_data_bytes_needed);
+
+BOOL WINAPI Monitor2XcvClosePort(HANDLE handle);
+
+// Implementations for the function pointers in the MONITORUI structure
+// returned by InitializePrintMonitorUI.  The prototypes and behaviors
+// are as described in the MONITORUI documentation from Microsoft.
+
+BOOL WINAPI MonitorUiAddPortUi(const wchar_t*,
+                               HWND hwnd,
+                               const wchar_t* monitor_name,
+                               wchar_t**);
+
+BOOL WINAPI MonitorUiConfigureOrDeletePortUI(const wchar_t*,
+                                             HWND hwnd,
+                                             const wchar_t* port_name);
+
+extern const wchar_t kChromeExePath[];
+extern const wchar_t kChromeExePathRegValue[];
+extern const wchar_t kChromeProfilePathRegValue[];
+extern const wchar_t kPrintCommandRegValue[];
+extern const bool kIsUnittest;
+
+}  // namespace cloud_print
+
+#endif  // CLOUD_PRINT_VIRTUAL_DRIVER_WIN_PORT_MONITOR_PORT_MONITOR_H_