100 lines
3.4 KiB
C
100 lines
3.4 KiB
C
// Copyright (c) 2009 Marshall A. Greenblatt. All rights reserved.
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//
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// Redistribution and use in source and binary forms, with or without
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// modification, are permitted provided that the following conditions are
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// met:
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//
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// * Redistributions of source code must retain the above copyright
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// notice, this list of conditions and the following disclaimer.
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// * Redistributions in binary form must reproduce the above
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// copyright notice, this list of conditions and the following disclaimer
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// in the documentation and/or other materials provided with the
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// distribution.
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// * Neither the name of Google Inc. nor the name Chromium Embedded
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// Framework nor the names of its contributors may be used to endorse
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// or promote products derived from this software without specific prior
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// written permission.
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//
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// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef CEF_INCLUDE_INTERNAL_CEF_STRING_MAP_H_
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#define CEF_INCLUDE_INTERNAL_CEF_STRING_MAP_H_
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#pragma once
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#include "include/internal/cef_export.h"
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#include "include/internal/cef_string.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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///
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/// CEF string maps are a set of key/value string pairs.
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///
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typedef struct _cef_string_map_t* cef_string_map_t;
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///
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/// Allocate a new string map.
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///
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CEF_EXPORT cef_string_map_t cef_string_map_alloc(void);
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///
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/// Return the number of elements in the string map.
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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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///
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/// Return the value assigned to the specified key.
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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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///
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/// Return the key at the specified zero-based string map index.
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///
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CEF_EXPORT int cef_string_map_key(cef_string_map_t map,
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size_t index,
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cef_string_t* key);
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///
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/// Return the value at the specified zero-based string map index.
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///
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CEF_EXPORT int cef_string_map_value(cef_string_map_t map,
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size_t index,
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cef_string_t* value);
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///
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/// Append a new key/value pair at the end of the string map. If the key exists,
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/// overwrite the existing value with a new value w/o changing the pair order.
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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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///
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/// Clear the string map.
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///
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CEF_EXPORT void cef_string_map_clear(cef_string_map_t map);
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///
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/// Free the string map.
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///
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CEF_EXPORT void cef_string_map_free(cef_string_map_t map);
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#ifdef __cplusplus
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}
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#endif
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#endif // CEF_INCLUDE_INTERNAL_CEF_STRING_MAP_H_
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