| 1 | /* |
| 2 | * uhttpd - Tiny single-threaded httpd - ubus header |
| 3 | * |
| 4 | * Copyright (C) 2012 Jo-Philipp Wich <xm@subsignal.org> |
| 5 | * |
| 6 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 7 | * you may not use this file except in compliance with the License. |
| 8 | * You may obtain a copy of the License at |
| 9 | * |
| 10 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 11 | * |
| 12 | * Unless required by applicable law or agreed to in writing, software |
| 13 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 14 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 15 | * See the License for the specific language governing permissions and |
| 16 | * limitations under the License. |
| 17 | */ |
| 18 | |
| 19 | #ifndef _UHTTPD_UBUS_ |
| 20 | |
| 21 | #include <time.h> |
| 22 | |
| 23 | #include <libubus.h> |
| 24 | #include <libubox/avl.h> |
| 25 | #include <libubox/blobmsg_json.h> |
| 26 | #include <json/json.h> |
| 27 | |
| 28 | |
| 29 | #define UH_UBUS_MAX_POST_SIZE 4096 |
| 30 | |
| 31 | |
| 32 | struct uh_ubus_state { |
| 33 | struct ubus_context *ctx; |
| 34 | struct ubus_object ubus; |
| 35 | struct blob_buf buf; |
| 36 | struct avl_tree sessions; |
| 37 | int timeout; |
| 38 | }; |
| 39 | |
| 40 | struct uh_ubus_request_data { |
| 41 | const char *sid; |
| 42 | const char *object; |
| 43 | const char *function; |
| 44 | }; |
| 45 | |
| 46 | struct uh_ubus_session { |
| 47 | char id[33]; |
| 48 | int timeout; |
| 49 | struct avl_node avl; |
| 50 | struct avl_tree data; |
| 51 | struct avl_tree acls; |
| 52 | struct timespec touched; |
| 53 | }; |
| 54 | |
| 55 | struct uh_ubus_session_data { |
| 56 | struct avl_node avl; |
| 57 | struct blob_attr attr[]; |
| 58 | }; |
| 59 | |
| 60 | struct uh_ubus_session_acl { |
| 61 | struct avl_node avl; |
| 62 | char *function; |
| 63 | char object[]; |
| 64 | }; |
| 65 | |
| 66 | struct uh_ubus_state * uh_ubus_init(const struct config *conf); |
| 67 | bool uh_ubus_request(struct client *cl, struct uh_ubus_state *state); |
| 68 | void uh_ubus_close(struct uh_ubus_state *state); |
| 69 | |
| 70 | #endif |
| 71 | |
