cef/tests/shared/browser/resource_util_posix.cc

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// Copyright (c) 2013 The Chromium Embedded Framework 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 "tests/shared/browser/resource_util.h"
#include <stdio.h>
namespace client {
namespace {
bool FileExists(const char* path) {
FILE* f = fopen(path, "rb");
if (f) {
fclose(f);
return true;
}
return false;
}
bool ReadFileToString(const char* path, std::string& data) {
// Implementation adapted from base/file_util.cc
FILE* file = fopen(path, "rb");
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if (!file) {
return false;
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}
char buf[1 << 16];
size_t len;
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while ((len = fread(buf, 1, sizeof(buf), file)) > 0) {
data.append(buf, len);
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}
fclose(file);
return true;
}
} // namespace
bool LoadBinaryResource(const char* resource_name, std::string& resource_data) {
std::string path;
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if (!GetResourceDir(path)) {
return false;
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}
path.append("/");
path.append(resource_name);
return ReadFileToString(path.c_str(), resource_data);
}
CefRefPtr<CefStreamReader> GetBinaryResourceReader(const char* resource_name) {
std::string path;
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if (!GetResourceDir(path)) {
return nullptr;
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}
path.append("/");
path.append(resource_name);
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if (!FileExists(path.c_str())) {
return nullptr;
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}
return CefStreamReader::CreateForFile(path);
}
} // namespace client