| anjana_sreekumar@infosys.com | 991c206 | 2020-01-08 11:42:57 +0530 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2019, Infosys Ltd. |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #include <stdio.h> |
| 18 | #include <stdlib.h> |
| 19 | #include <unistd.h> |
| 20 | #include <string.h> |
| 21 | #include <pthread.h> |
| 22 | |
| 23 | #include "options.h" |
| 24 | #include "ipc_api.h" |
| 25 | #include "main.h" |
| 26 | #include "s1ap.h" |
| 27 | #include "s1ap_config.h" |
| 28 | #include "sctp_conn.h" |
| 29 | #include "s1ap_structs.h" |
| 30 | #include "s1ap_msg_codes.h" |
| 31 | #include "s1ap_ie.h" |
| 32 | #include "err_codes.h" |
| 33 | #include "msgType.h" |
| 34 | |
| 35 | extern void* authreq_handler(void *data); |
| 36 | extern void* secreq_handler(void *data); |
| 37 | extern void* icsreq_handler(void *data); |
| 38 | extern void* detach_accept_handler(void *data); |
| 39 | extern void* ni_detach_request_handler(void *data); |
| 40 | extern void* paging_handler(void *data); |
| 41 | extern void* ics_req_paging_handler(void *data); |
| 42 | extern void* tau_response_handler(void *data); |
| 43 | |
| 44 | void |
| 45 | handle_mmeapp_message(void * data) |
| 46 | { |
| 47 | log_msg(LOG_INFO, "handle mme-app message "); |
| 48 | |
| 49 | char *msg = ((char *) data) + (sizeof(uint32_t)*2); |
| 50 | |
| 51 | msg_type_t* msg_type = (msg_type_t*)(msg); |
| 52 | |
| 53 | switch(*msg_type) |
| 54 | { |
| 55 | case id_request: |
| 56 | idreq_handler(msg); |
| 57 | break; |
| 58 | case auth_request: |
| 59 | authreq_handler(msg); |
| 60 | break; |
| 61 | case sec_mode_command: |
| 62 | secreq_handler(msg); |
| 63 | break; |
| 64 | case esm_info_request: |
| 65 | esmreq_handler(msg); |
| 66 | break; |
| 67 | case init_ctxt_request: |
| 68 | icsreq_handler(msg); |
| 69 | break; |
| 70 | case detach_accept: |
| 71 | detach_accept_handler(msg); |
| 72 | break; |
| 73 | case s1_release_command: |
| 74 | s1_release_command_handler(msg); |
| 75 | break; |
| 76 | case ni_detach_request: |
| 77 | ni_detach_request_handler(msg); |
| 78 | break; |
| 79 | case paging_request: |
| 80 | paging_handler(msg); |
| 81 | break; |
| 82 | case ics_req_paging: |
| 83 | ics_req_paging_handler(msg); |
| 84 | break; |
| 85 | case tau_response: |
| 86 | tau_response_handler(msg); |
| 87 | break; |
| 88 | default: |
| 89 | log_msg(LOG_ERROR,"Unhandled mme-app message\n"); |
| 90 | break; |
| 91 | } |
| 92 | free(data); |
| 93 | } |