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/*
* Copyright (C) 2017 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.
*/
#define LOG_TAG "incident_helper"
#include "TextParserBase.h"
#include <android-base/file.h>
using namespace android::base;
using namespace std;
// ================================================================================
status_t NoopParser::Parse(const int in, const int out) const
{
string content;
if (!ReadFdToString(in, &content)) {
fprintf(stderr, "[%s]Failed to read data from incidentd\n", this->name.string());
return -1;
}
if (!WriteStringToFd(content, out)) {
fprintf(stderr, "[%s]Failed to write data to incidentd\n", this->name.string());
return -1;
}
return NO_ERROR;
}
// ================================================================================
status_t ReverseParser::Parse(const int in, const int out) const
{
string content;
if (!ReadFdToString(in, &content)) {
fprintf(stderr, "[%s]Failed to read data from incidentd\n", this->name.string());
return -1;
}
// reverse the content
reverse(content.begin(), content.end());
if (!WriteStringToFd(content, out)) {
fprintf(stderr, "[%s]Failed to write data to incidentd\n", this->name.string());
return -1;
}
return NO_ERROR;
}
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