mirror of
https://bitbucket.org/chromiumembedded/cef
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91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
// Copyright (c) 2009 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#include <map>
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#include "include/internal/cef_string_map.h"
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#include "base/logging.h"
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typedef std::map<CefString, CefString> StringMap;
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CEF_EXPORT cef_string_map_t cef_string_map_alloc() {
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return new StringMap;
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}
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CEF_EXPORT size_t cef_string_map_size(cef_string_map_t map) {
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DCHECK(map);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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return impl->size();
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}
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CEF_EXPORT int cef_string_map_find(cef_string_map_t map,
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const cef_string_t* key,
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cef_string_t* value) {
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DCHECK(map);
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DCHECK(value);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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StringMap::const_iterator it = impl->find(CefString(key));
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if (it == impl->end())
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return 0;
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const CefString& val = it->second;
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return cef_string_set(val.c_str(), val.length(), value, true);
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}
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CEF_EXPORT int cef_string_map_key(cef_string_map_t map, size_t index,
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cef_string_t* key) {
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DCHECK(map);
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DCHECK(key);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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DCHECK_LT(index, impl->size());
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if (index >= impl->size())
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return 0;
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StringMap::const_iterator it = impl->begin();
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for (size_t ct = 0; it != impl->end(); ++it, ct++) {
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if (ct == index)
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return cef_string_set(it->first.c_str(), it->first.length(), key, true);
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}
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return 0;
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}
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CEF_EXPORT int cef_string_map_value(cef_string_map_t map, size_t index,
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cef_string_t* value) {
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DCHECK(map);
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DCHECK(value);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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DCHECK_LT(index, impl->size());
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if (index >= impl->size())
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return 0;
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StringMap::const_iterator it = impl->begin();
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for (size_t ct = 0; it != impl->end(); ++it, ct++) {
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if (ct == index) {
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return cef_string_set(it->second.c_str(), it->second.length(), value,
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true);
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}
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}
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return 0;
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}
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CEF_EXPORT int cef_string_map_append(cef_string_map_t map,
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const cef_string_t* key,
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const cef_string_t* value) {
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DCHECK(map);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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impl->insert(std::make_pair(CefString(key), CefString(value)));
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return 1;
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}
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CEF_EXPORT void cef_string_map_clear(cef_string_map_t map) {
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DCHECK(map);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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impl->clear();
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}
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CEF_EXPORT void cef_string_map_free(cef_string_map_t map) {
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DCHECK(map);
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StringMap* impl = reinterpret_cast<StringMap*>(map);
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delete impl;
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}
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