forked from Mirrors/freeswitch
3b35430557
git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@3734 d0543943-73ff-0310-b7d9-9358b9ac24b2
77 lines
1.9 KiB
C
77 lines
1.9 KiB
C
/* Copyright 2000-2005 The Apache Software Foundation or its licensors, as
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* applicable.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @file apr_uuid.h
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* @brief APR UUID library
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*/
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#ifndef APR_UUID_H
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#define APR_UUID_H
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#include "apu.h"
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#include "apr_errno.h"
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#ifdef __cplusplus
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extern "C" {
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#endif /* __cplusplus */
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/**
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* @defgroup APR_UUID UUID Handling
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* @ingroup APR
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* @{
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*/
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/**
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* we represent a UUID as a block of 16 bytes.
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*/
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typedef struct {
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unsigned char data[16]; /**< the actual UUID */
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} apr_uuid_t;
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/** UUIDs are formatted as: 00112233-4455-6677-8899-AABBCCDDEEFF */
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#define APR_UUID_FORMATTED_LENGTH 36
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/**
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* Generate and return a (new) UUID
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* @param uuid The resulting UUID
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*/
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APU_DECLARE(void) apr_uuid_get(apr_uuid_t *uuid);
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/**
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* Format a UUID into a string, following the standard format
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* @param buffer The buffer to place the formatted UUID string into. It must
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* be at least APR_UUID_FORMATTED_LENGTH + 1 bytes long to hold
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* the formatted UUID and a null terminator
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* @param uuid The UUID to format
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*/
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APU_DECLARE(void) apr_uuid_format(char *buffer, const apr_uuid_t *uuid);
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/**
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* Parse a standard-format string into a UUID
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* @param uuid The resulting UUID
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* @param uuid_str The formatted UUID
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*/
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APU_DECLARE(apr_status_t) apr_uuid_parse(apr_uuid_t *uuid, const char *uuid_str);
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* APR_UUID_H */
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