text: /* Licensed to the Apache Software Foundation (ASF) under one or more
   * contributor license agreements.  See the NOTICE file distributed with
   * this work for additional information regarding copyright ownership.
   * The ASF licenses this file to You 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.
   */
  
  /**
   * @file ajp_header.h
   * @brief AJP defines
   *
   * @addtogroup AJP_defines
   * @{
   */
  
  #ifndef AJP_HEADER_H
  #define AJP_HEADER_H
  
  /*
   * Conditional request attributes
   * 
   */
  #define SC_A_CONTEXT            (unsigned char)1
  #define SC_A_SERVLET_PATH       (unsigned char)2
  #define SC_A_REMOTE_USER        (unsigned char)3
  #define SC_A_AUTH_TYPE          (unsigned char)4
  #define SC_A_QUERY_STRING       (unsigned char)5
  #define SC_A_JVM_ROUTE          (unsigned char)6
  #define SC_A_SSL_CERT           (unsigned char)7
  #define SC_A_SSL_CIPHER         (unsigned char)8
  #define SC_A_SSL_SESSION        (unsigned char)9
  #define SC_A_REQ_ATTRIBUTE      (unsigned char)10
  #define SC_A_SSL_KEY_SIZE       (unsigned char)11       /* only in if JkOptions +ForwardKeySize */
  #define SC_A_SECRET             (unsigned char)12
  #define SC_A_ARE_DONE           (unsigned char)0xFF
  
  /*
   * AJP private request attributes
   *
   * The following request attribute is recognized by Tomcat
   * to contain the forwarded remote port.
   */
  #define SC_A_REQ_REMOTE_PORT    ("AJP_REMOTE_PORT")
  
  /*
   * Request methods, coded as numbers instead of strings.
   * The list of methods was taken from Section 5.1.1 of RFC 2616,
   * RFC 2518, the ACL IETF draft, and the DeltaV IESG Proposed Standard.
   *          Method        = "OPTIONS"
   *                        | "GET"    
   *                        | "HEAD"   
   *                        | "POST"   
   *                        | "PUT"    
   *                        | "DELETE" 
   *                        | "TRACE"  
   *                        | "PROPFIND"
   *                        | "PROPPATCH"
   *                        | "MKCOL"
   *                        | "COPY"
   *                        | "MOVE"
   *                        | "LOCK"
   *                        | "UNLOCK"
   *                        | "ACL"
   *                        | "REPORT"
   *                        | "VERSION-CONTROL"
   *                        | "CHECKIN"
   *                        | "CHECKOUT"
   *                        | "UNCHECKOUT"
   *                        | "SEARCH"
   *                        | "MKWORKSPACE"
   *                        | "UPDATE"
   *                        | "LABEL"
   *                        | "MERGE"
   *                        | "BASELINE-CONTROL"
   *                        | "MKACTIVITY"
   * 
   */
  #define SC_M_OPTIONS            (unsigned char)1
  #define SC_M_GET                (unsigned char)2
  #define SC_M_HEAD               (unsigned char)3
  #define SC_M_POST               (unsigned char)4
  #define SC_M_PUT                (unsigned char)5
  #define SC_M_DELETE             (unsigned char)6
  #define SC_M_TRACE              (unsigned char)7
  #define SC_M_PROPFIND           (unsigned char)8
  #define SC_M_PROPPATCH          (unsigned char)9
  #define SC_M_MKCOL              (unsigned char)10
  #define SC_M_COPY               (unsigned char)11
  #define SC_M_MOVE               (unsigned char)12
  #define SC_M_LOCK               (unsigned char)13
  #define SC_M_UNLOCK             (unsigned char)14
  #define SC_M_ACL                (unsigned char)15
  #define SC_M_REPORT             (unsigned char)16
  #define SC_M_VERSION_CONTROL    (unsigned char)17
  #define SC_M_CHECKIN            (unsigned char)18
  #define SC_M_CHECKOUT           (unsigned char)19
  #define SC_M_UNCHECKOUT         (unsigned char)20
  #define SC_M_SEARCH             (unsigned char)21
  #define SC_M_MKWORKSPACE        (unsigned char)22
  #define SC_M_UPDATE             (unsigned char)23
  #define SC_M_LABEL              (unsigned char)24
  #define SC_M_MERGE              (unsigned char)25
  #define SC_M_BASELINE_CONTROL   (unsigned char)26
  #define SC_M_MKACTIVITY         (unsigned char)27
  
  
  /*
   * Frequent request headers, these headers are coded as numbers
   * instead of strings.
   * 
   * Accept
   * Accept-Charset
   * Accept-Encoding
   * Accept-Language
   * Authorization
   * Connection
   * Content-Type
   * Content-Length
   * Cookie
   * Cookie2
   * Host
   * Pragma
   * Referer
   * User-Agent
   * 
   */
  
  #define SC_ACCEPT               (unsigned short)0xA001
  #define SC_ACCEPT_CHARSET       (unsigned short)0xA002
  #define SC_ACCEPT_ENCODING      (unsigned short)0xA003
  #define SC_ACCEPT_LANGUAGE      (unsigned short)0xA004
  #define SC_AUTHORIZATION        (unsigned short)0xA005
  #define SC_CONNECTION           (unsigned short)0xA006
  #define SC_CONTENT_TYPE         (unsigned short)0xA007
  #define SC_CONTENT_LENGTH       (unsigned short)0xA008
  #define SC_COOKIE               (unsigned short)0xA009    
  #define SC_COOKIE2              (unsigned short)0xA00A
  #define SC_HOST                 (unsigned short)0xA00B
  #define SC_PRAGMA               (unsigned short)0xA00C
  #define SC_REFERER              (unsigned short)0xA00D
  #define SC_USER_AGENT           (unsigned short)0xA00E
  
  /*
   * Frequent response headers, these headers are coded as numbers
   * instead of strings.
   * 
   * Content-Type
   * Content-Language
   * Content-Length
   * Date
   * Last-Modified
   * Location
   * Set-Cookie
   * Servlet-Engine
   * Status
   * WWW-Authenticate
   * 
   */
  
  #define SC_RESP_CONTENT_TYPE        (unsigned short)0xA001
  #define SC_RESP_CONTENT_LANGUAGE    (unsigned short)0xA002
  #define SC_RESP_CONTENT_LENGTH      (unsigned short)0xA003
  #define SC_RESP_DATE                (unsigned short)0xA004
  #define SC_RESP_LAST_MODIFIED       (unsigned short)0xA005
  #define SC_RESP_LOCATION            (unsigned short)0xA006
  #define SC_RESP_SET_COOKIE          (unsigned short)0xA007
  #define SC_RESP_SET_COOKIE2         (unsigned short)0xA008
  #define SC_RESP_SERVLET_ENGINE      (unsigned short)0xA009
  #define SC_RESP_STATUS              (unsigned short)0xA00A
  #define SC_RESP_WWW_AUTHENTICATE    (unsigned short)0xA00B
  #define SC_RES_HEADERS_NUM          11
  
  #endif /* AJP_HEADER_H */
  /** @} */
  