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// Copyright 2016 The Chromium OS 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 DEBUGD_SRC_CUPS_TOOL_H_
#define DEBUGD_SRC_CUPS_TOOL_H_
#include <stdint.h>
#include <string>
#include <vector>
#include <base/macros.h>
namespace debugd {
class CupsTool {
public:
CupsTool() = default;
CupsTool(const CupsTool&) = delete;
CupsTool& operator=(const CupsTool&) = delete;
~CupsTool() = default;
// Add a printer that can be configured automatically.
int32_t AddAutoConfiguredPrinter(const std::string& name,
const std::string& uri);
// Add a printer configured with the ppd found in |ppd_contents|.
int32_t AddManuallyConfiguredPrinter(
const std::string& name,
const std::string& uri,
const std::vector<uint8_t>& ppd_contents);
// Remove a printer from CUPS using lpadmin.
bool RemovePrinter(const std::string& name);
// Run lpstat -l -r -v -a -p -o and pass the stdout to output.
bool RunLpstat(std::string* output);
// Evaluates true if the |uri| (fed to lpadmin) seems valid.
// Valid-looking URIs take the form "scheme://host..." for
// which the trailing port spec is optional. In addition, they must
// already be appropriately percent-encoded.
bool UriSeemsReasonable(const std::string& uri);
};
} // namespace debugd
#endif // DEBUGD_SRC_CUPS_TOOL_H_