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//
// Copyright (C) 2009 The Android Open Source Project
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
// Implementation of common HTTP related functions.
#include "update_engine/common/http_common.h"
#include <cstdlib>
#include <base/macros.h>
#include <base/stl_util.h>
namespace chromeos_update_engine {
const char* GetHttpResponseDescription(HttpResponseCode code) {
static const struct {
HttpResponseCode code;
const char* description;
} http_response_table[] = {
{kHttpResponseOk, "OK"},
{kHttpResponseCreated, "Created"},
{kHttpResponseAccepted, "Accepted"},
{kHttpResponseNonAuthInfo, "Non-Authoritative Information"},
{kHttpResponseNoContent, "No Content"},
{kHttpResponseResetContent, "Reset Content"},
{kHttpResponsePartialContent, "Partial Content"},
{kHttpResponseMultipleChoices, "Multiple Choices"},
{kHttpResponseMovedPermanently, "Moved Permanently"},
{kHttpResponseFound, "Found"},
{kHttpResponseSeeOther, "See Other"},
{kHttpResponseNotModified, "Not Modified"},
{kHttpResponseUseProxy, "Use Proxy"},
{kHttpResponseTempRedirect, "Temporary Redirect"},
{kHttpResponseBadRequest, "Bad Request"},
{kHttpResponseUnauth, "Unauthorized"},
{kHttpResponseForbidden, "Forbidden"},
{kHttpResponseNotFound, "Not Found"},
{kHttpResponseRequestTimeout, "Request Timeout"},
{kHttpResponseInternalServerError, "Internal Server Error"},
{kHttpResponseNotImplemented, "Not Implemented"},
{kHttpResponseServiceUnavailable, "Service Unavailable"},
{kHttpResponseVersionNotSupported, "HTTP Version Not Supported"},
};
bool is_found = false;
size_t i;
for (i = 0; i < base::size(http_response_table); i++)
if ((is_found = (http_response_table[i].code == code)))
break;
return (is_found ? http_response_table[i].description : "(unsupported)");
}
HttpResponseCode StringToHttpResponseCode(const char* s) {
return static_cast<HttpResponseCode>(strtoul(s, nullptr, 10));
}
const char* GetHttpContentTypeString(HttpContentType type) {
static const struct {
HttpContentType type;
const char* str;
} http_content_type_table[] = {
{kHttpContentTypeTextXml, "text/xml"},
};
bool is_found = false;
size_t i;
for (i = 0; i < base::size(http_content_type_table); i++)
if ((is_found = (http_content_type_table[i].type == type)))
break;
return (is_found ? http_content_type_table[i].str : nullptr);
}
} // namespace chromeos_update_engine