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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.
#include "net/base/net_errors.h"
#include "base/basictypes.h"
#include "base/metrics/histogram.h"
#include "base/stringize_macros.h"
namespace {
// Get all valid error codes into an array as positive numbers, for use in the
// |GetAllErrorCodesForUma| function below.
#define NET_ERROR(label, value) -(value),
const int kAllErrorCodes[] = {
#include "net/base/net_error_list.h"
};
#undef NET_ERROR
} // namespace
namespace net {
const char kErrorDomain[] = "net";
const char* ErrorToString(int error) {
if (error == 0)
return "net::OK";
switch (error) {
#define NET_ERROR(label, value) \
case ERR_ ## label: \
return "net::" STRINGIZE_NO_EXPANSION(ERR_ ## label);
#include "net/base/net_error_list.h"
#undef NET_ERROR
default:
return "net::<unknown>";
}
}
std::vector<int> GetAllErrorCodesForUma() {
return base::CustomHistogram::ArrayToCustomRanges(
kAllErrorCodes, arraysize(kAllErrorCodes));
}
Error PlatformFileErrorToNetError(
base::PlatformFileError file_error) {
switch (file_error) {
case base::PLATFORM_FILE_OK:
return net::OK;
case base::PLATFORM_FILE_ERROR_NOT_FOUND:
return net::ERR_FILE_NOT_FOUND;
case base::PLATFORM_FILE_ERROR_ACCESS_DENIED:
return net::ERR_ACCESS_DENIED;
default:
return net::ERR_FAILED;
}
}
} // namespace net
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