comparison: src/server/object.h
src/server/object.h
- changeset 14
- b8bf95b39952
- parent 13
- 1fdbf4170ef4
- child 15
- cff9c4101dd7
equal
deleted
inserted
replaced
| 13:1fdbf4170ef4 | 14:b8bf95b39952 |
|---|---|
| 1 /* | |
| 2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
| 3 * | |
| 4 * Copyright 2011 Olaf Wintermann. All rights reserved. | |
| 5 * | |
| 6 * Redistribution and use in source and binary forms, with or without | |
| 7 * modification, are permitted provided that the following conditions are met: | |
| 8 * | |
| 9 * 1. Redistributions of source code must retain the above copyright | |
| 10 * notice, this list of conditions and the following disclaimer. | |
| 11 * | |
| 12 * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 * notice, this list of conditions and the following disclaimer in the | |
| 14 * documentation and/or other materials provided with the distribution. | |
| 15 * | |
| 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE | |
| 20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 26 * POSSIBILITY OF SUCH DAMAGE. | |
| 27 */ | |
| 28 | |
| 29 #ifndef OBJECT_H | |
| 30 #define OBJECT_H | |
| 31 | |
| 32 #include "nsapi.h" | |
| 33 #include "pool.h" | |
| 34 | |
| 35 #ifdef __cplusplus | |
| 36 extern "C" { | |
| 37 #endif | |
| 38 | |
| 39 // TODO: Enum auslagern in andere Datei? | |
| 40 enum RequestPhase { | |
| 41 NSAPIAuthTrans = 0, | |
| 42 NSAPINameTrans, | |
| 43 NSAPIPathCheck, | |
| 44 NSAPIObjectType, | |
| 45 NSAPIService, | |
| 46 NSAPIAddLog, | |
| 47 REQ_FINISH, | |
| 48 NUM_NSAPI_TYPES | |
| 49 }; | |
| 50 typedef enum RequestPhase RequestPhase; | |
| 51 | |
| 52 typedef struct Condition Condition; | |
| 53 typedef int8_t ConditionResult; | |
| 54 | |
| 55 typedef struct NSAPIContext NSAPIContext; | |
| 56 typedef struct HTTPObjectConfig HTTPObjectConfig; | |
| 57 | |
| 58 struct directive { | |
| 59 FuncStruct *func; | |
| 60 pblock *param; | |
| 61 Condition *cond; | |
| 62 }; | |
| 63 | |
| 64 struct dtable { | |
| 65 directive **dirs; | |
| 66 int ndir; | |
| 67 }; | |
| 68 | |
| 69 struct httpd_object { | |
| 70 char *name; | |
| 71 char *path; | |
| 72 dtable *dt; | |
| 73 int nd; | |
| 74 }; | |
| 75 | |
| 76 struct httpd_objset { | |
| 77 httpd_object **obj; | |
| 78 int pos; | |
| 79 }; | |
| 80 | |
| 81 struct Condition { | |
| 82 Condition *parent; | |
| 83 int expression; | |
| 84 int index; /* used by NSAPIContext to link expression with result */ | |
| 85 }; | |
| 86 | |
| 87 | |
| 88 struct NSAPIContext{ | |
| 89 HTTPObjectConfig *conf; | |
| 90 | |
| 91 ConditionResult **results; | |
| 92 int nres; | |
| 93 | |
| 94 //httpd_objset *objset; | |
| 95 int last_req_code; | |
| 96 | |
| 97 int objset_index; | |
| 98 int dtable_index; | |
| 99 }; | |
| 100 | |
| 101 struct HTTPObjectConfig { | |
| 102 httpd_object **objects; | |
| 103 int nobj; | |
| 104 pool_handle_t *pool; | |
| 105 }; | |
| 106 | |
| 107 /* | |
| 108 * creates a new httpd_object | |
| 109 */ | |
| 110 httpd_object* object_new(char *name); | |
| 111 | |
| 112 /* | |
| 113 * frees an httpd_object | |
| 114 */ | |
| 115 void object_free(httpd_object *obj); | |
| 116 | |
| 117 /* | |
| 118 * adds a directive to the object with the type dt (enum RequestPhase) | |
| 119 */ | |
| 120 void object_add_directive(httpd_object *obj, directive *dir, int dt); | |
| 121 | |
| 122 /* | |
| 123 * get a list of all directives with a specific type | |
| 124 */ | |
| 125 #define object_get_dtable(obj,type) &obj->dt[type]; | |
| 126 | |
| 127 | |
| 128 | |
| 129 /* | |
| 130 * creates a new httpd_objset | |
| 131 */ | |
| 132 httpd_objset* objset_create(pool_handle_t *pool); | |
| 133 | |
| 134 /* | |
| 135 * adds a object to the objset | |
| 136 */ | |
| 137 void objset_add_object(pool_handle_t *p, httpd_objset *os, httpd_object *obj); | |
| 138 | |
| 139 | |
| 140 /* | |
| 141 * creates a new HTTPObjectConfig | |
| 142 */ | |
| 143 // TODO | |
| 144 | |
| 145 /* | |
| 146 * adds an object to the object configuration | |
| 147 */ | |
| 148 void httpobjconf_add_object(HTTPObjectConfig *conf, httpd_object *obj); | |
| 149 | |
| 150 | |
| 151 | |
| 152 /* | |
| 153 * prepares the NSAPI context for the next request stage | |
| 154 */ | |
| 155 void nsapi_context_next_stage(NSAPIContext *context); | |
| 156 | |
| 157 | |
| 158 #ifdef __cplusplus | |
| 159 } | |
| 160 #endif | |
| 161 | |
| 162 #endif /* OBJECT_H */ | |
| 163 |
